1. Objectives and Principles

(also known as breast biopsy) is an important link in the diagnosis of modern breast diseases, mainly due to tissue sampling of suspicious lesions found by mammography, ultrasound, or clinical palpation. The main purpose of this examination is to collect a small amount of breast tissue by minimally invasive methods, and after pathological examination, the nature of the lesion can be clarified and the distinction between benign hyperplasia, fibroadenoma, or malignant tumor can be distinguished. According to statistics from the Hong Kong Hospital Authority, more than 15,000 women suffer from various types of cancer every year, and about 20% of these cases are eventually diagnosed with breast cancer.

From the principle analysis, it is mainly divided into three categories: fine needle aspiration (FNA), coarse needle aspiration (CNB), and vacuum-assisted suction (VAB). Fine needle aspiration uses a very thin needle to extract cell samples, which minimizes trauma, but insufficient sampling volume may affect diagnostic accuracy. For coarse needle puncture, a specially designed pogo needle can be used to obtain strip tissue and provide more complete pathological structure information. Vacuum-assisted aspiration combines image-guided and negative pressure aspiration techniques to remove multiple tissue samples at once, especially suitable for sampling microcalcification points and diffuse lesions. The entire operation is usually performed under local anesthesia, operated by a radiologist or surgeon, and guided in real time using ultrasound, X-ray, or magnetic resonance to ensure that the needle reaches the target area accurately.

It should be emphasized.Breast aspiration tissue examinationThe results are directly related to the subsequent development of treatment plans. For example, if the pathology report shows atypical hyperplasia, the patient should be monitored more frequently. If a malignant tumor is diagnosed, further hormone receptor testing and genetic analysis are required. Therefore, although needle extraction is an invasive procedure, its value in the early diagnosis of breast cancer far outweighs the potential risks. According to data from the Hong Kong Breast Cancer Foundation in 2022, the 5-year survival rate of breast cancer patients detected early through needle sampling can reach more than 95%, which is significantly higher than 65% in the advanced stage.

2. Sequelae that may be caused by different testing methods

1. Pain: Cause analysis and mitigation methods

Pain is the most common subjective discomfort after pain, and about 70%-80% of patients experience varying degrees of pain. The causes are mainly from three aspects: mechanical irritation when the needle penetrates the skin or breast tissue, the inflammatory response after the effect of the local anesthetic wears off, and tension pain due to postoperative bandage compression. The pain is usually most pronounced within 24 hours after surgery and gradually relieves, but about 10% of patients may have dull pain or tenderness for more than one week.

Pain relief requires a gradual strategy: Paracetamol or non-steroidal anti-inflammatory drugs (such as ibuprofen) can be taken every 4-6 hours for the first 48 hours after surgery, but aspirin should be avoided so as not to worsen the risk of bleeding. At the same time, wrapping a towel in a cold compress bag and applying it intermittently (15 minutes at a time, 3-4 times a day) at the puncture site can reduce swelling and pain through vasoconstriction. Wearing a supportive wire-free bra can reduce pulling pain due to chest tremors while providing adequate compression to stop bleeding. If the pain gets worse or throbbing pains persist, you should be aware of possible hematomas or infections.

2. Bleeding: Tips and precautions to stop bleeding

The breast tissue has an abundant blood supply, and the incidence of post-puncture bleeding is about 5%-10%, which manifests as bleeding at the puncture site, subcutaneous hematoma, or deep tissue bleeding. During the operation, the surgeon usually avoids major blood vessels by continuous ultrasound monitoring, and immediately after surgery, presses the puncture point at the base of the palm for 10-15 minutes (at least twice the depth of the needle) and applies an elastic bandage for 24 hours. After returning home, patients should avoid heavy lifting, strenuous exercise, strenuous movements of the upper limbs, and stop taking anticoagulants for 48 hours (subject to medical evaluation).hsg 檢查

If you notice that gauze continues to penetrate fresh blood, breasts swell rapidly, or pulsating lumps appear, you should immediately apply sterile gauze to lie down and rest, and at the same time contact a medical institution. It is very rare for patients with coagulation dysfunction or taking anticoagulants to have severe bleeding requiring surgical intervention, so it is important to honestly communicate your medication history before surgery. According to records from Pamela Youde Nethersoll Hospital in Hong Kong's Eastern District, only 0.3% of the more than 8,000 needle sampling tests performed between 2019 and 2023 required hospitalization due to bleeding.

3. Bruises: Resolution Time and Acceleration Methods

Subcutaneous bruising is a natural process of heme breakdown after capillary rupture, and the incidence can reach 30%-50%. Bruising usually appears 2-3 days after surgery, gradually changing color from purple-red to bluish-yellow, and takes 1-3 weeks to completely subside. To promote resolution, a warm compress (about 40°C towel several times a day, 10 minutes each time) can be changed to a warm compress after 48 hours to promote local blood circulation and blood clot absorption. Gently massaging the surrounding tissues (avoiding puncture points) can also help with lymphatic reflux. Oral vitamin C supplements can increase the elasticity of blood vessel walls, and bromelain in pineapple has been shown to have anti-inflammatory and anti-swelling properties.

It is important to note that if the bruise continues to expand with severe pain or if the skin temperature rises and is unusually dark in color, it may indicate active bleeding or infection. Especially in patients undergoing vacuum-assisted suction, the degree of bruising is often more obvious due to the high sampling volume, but it usually does not affectBreast Draw ResultsPrecision.

4. Infection: Preventive measures and early detection

Infection is a rare complication (incidence less than 1%), but if it occurs, it can lead to mastitis and abscess formation. Pathogenic bacteria mainly originate from the resident flora of the skin (e.g., Staphylococcus aureus) and are carried to the deep tissues during puncture. Standard precautions include thorough cleaning of the skin with chlorhexidine antiseptic before surgery, strict sterilization techniques by the operator, and keeping the bandage dry and clean for 24 hours after surgery.

Early signs of infection include persistent redness, swelling, fever and pain, purulent discharge, fever above 38°C, and chills. As soon as these symptoms appear, seek immediate medical attention for wound secretion culture and antibiotics (such as cephalosporins and clindamycin) based on susceptibility testing. Diabetics, immunocompromised people, and obese people are high-risk groups and should be monitored postoperatively. The Hong Kong Health Bureau recommends that all patients undergoing invasive procedures take the initiative to inform treatment if they develop fever symptoms within one week after surgery.

3. Important steps to prevent sequelae

1. Choose an experienced doctor

The skill level of the operator directly affects the incidence of complications. Senior doctors can not only accurately locate lesions, but also adjust the needle insertion angle and depth according to tissue characteristics, reducing damage to normal tissues. Studies have found that doctors with an annual volume of more than 50 surgeries have a 40% lower incidence of bleeding and pain than novice doctors. It is recommended to choose a radiologist or breast surgeon with professional qualifications in image guidance and check the clinical experience and specialist qualifications through the hospital's official website. According to the Hong Kong Breast Cancer Database, the diagnostic accuracy of needle sampling tests performed in accredited breast centers is as high as 98%, but the complication rate is only 1/3 of that of non-professional institutions.骨質疏鬆檢查免費2025

2. Communicate well before surgery

The preoperative evaluation should include detailed information about allergy history (especially narcotics), current medications (anticoagulants, antiplatelets, herbal supplements such as ginkgo biloba and ginseng), coagulation function tests, and breast implant status. Patients should take the initiative to inquire about the surgical process, expected discomfort, and emergency treatment methods, ensuring that their blood pressure is controlled below 140/90mmHg before surgery. Mental preparation, such as listening to music or using a decompression ball to distract attention, is equally important, and studies have shown that preoperative anxiety levels are positively correlated with postoperative pain scores.

3. Strictly follow the doctor's instructions after surgery

Postoperative care points include maintaining a compression bandage for 24 hours, avoiding water at the puncture site for 72 hours, and prohibiting hot springs and swimming for one week. In terms of diet, it is recommended to increase the intake of high-quality protein (such as fish and eggs) to promote tissue repair and avoid alcohol and spicy foods to avoid dilation of blood vessels. Return to the hospital at the appointment time, change the bandage, remove stitches (if any), and record daily changes in body temperature and wound appearance. Patients with vacuum-assisted suction may need to take prophylactic antibiotics for an additional 3 days and should not stop taking the medication without permission.

4. What to do if sequelae occur

1. Home care method

Establish a hierarchical care mechanism: mild pain (VAS score 1-3 points) can be relieved by cold compresses and rest. Moderate pain (4-6 points) should be taken with prescribed pain medication. If persistent bleeding occurs, it should be immediately pressed with sterile gauze for 15 minutes and the upper limb should be raised to reduce blood perfusion. Ointments containing arnica extract can be applied to the bruised area to promote absorption, but the eye of the needle should be avoided. All home care should be carried out under the guidance of medical staff, and the Hong Kong Health Bureau also provides a 24-hour medical hotline where the public can consult about postoperative problems.

2. Recommendations for the use of medications

Non-steroidal anti-inflammatory drugs (such as ibuprofen 400 mg every 8 hours) have both analgesic and anti-inflammatory effects, but patients with stomach ulcers should take them after meals. Acetaminophen is suitable for patients with slightly reduced liver and kidney function. Avoid aspirin for at least a week. If the doctor prescribes antibiotics (cephalexin 500 mg 3 times a day), the full course of treatment should be completed, even if the symptoms are relieved. Topical polysulfonate mucopolysaccharide cream can be applied to reduce the formation of induration, but should be used after the needle eye has completely healed.

3. Timing of medical examination

If you encounter any of the following warning signs, seek medical attention immediately:

• Bright red blood gushes out from the puncture, and the pressure does not work
• Breast swelling is more than 50% larger than before surgery
• Body temperature continued to exceed 38.5°C
• purulent discharge with a foul odor,
• Chest tightness, shortness of breath, palpitations (watch out for rare pneumothorax complications)

According to data from the Hong Kong School of Emergency Medicine, about 80% of patients treated for needle removal sequelae can be treated on an outpatient basis, and only a small number of patients require hospitalization for hematoma removal or infection drainage.

5. Expert Advice

1. How to reduce psychological stress

waitBreast Draw ResultsIt is often accompanied by anxiety (called the "limbo of diagnosis"). It is recommended to adopt: (1) Cognitive behavioral skills: Distinguish between "facts" (checked complete) and "catastrophic imagination" (must have bad results). (2) Control information exposure: Limit daily access to medical information to less than 30 minutes. (3) Seek social support: Join the Hong Kong Breast Cancer Foundation's peer group to share your experiences. Mindfulness meditation and progressive muscle relaxation have also been shown to reduce stress hormone levels. If anxiety severely affects your sleep and daily life, consider using anti-anxiety medications or seeking professional psychological counseling for a short period of time.政府轉介信

2. The Importance of Regular Breast Check-ups

The Hong Kong Cancer Committee recommends that high-risk women aged 40 to 44 undergo mammography + ultrasound every year. General-risk women aged 45-69 are screened every 2 years. Needle collection is a diagnostic method, but it is a necessary part of screening after abnormalities are found. According to the data, routine screening can reduce breast cancer mortality by 30%-40%, and tumors detected early can be more cooperative with breast-conserving surgeryBreast aspiration tissue examinationGuided targeted therapy significantly improves quality of life. The government-funded breast cancer screening pilot scheme is for specific age groups and can be applied for through district health centers.

6. Proactive prevention and appropriate response to ensure the smooth progress of the examination

As an accurate diagnostic tool in modern medicine, its value far exceeds temporary discomfort. By choosing a professional medical team, thorough preoperative preparation, and strict postoperative care, most sequelae can be prevented or controlled. Patients should establish a reasonable awareness: mild pain and bruising are natural components of the healing process, and prompt management of abnormal symptoms is the key to avoiding serious complications. More importantly,The pathological diagnosis provided is the basis for developing a follow-up treatment plan, and actively facing the examination is not only responsible for one's own health, but also the first step towards overcoming the disease. Hong Kong's healthcare system has established a comprehensive breast cancer prevention and treatment network, from screening, diagnosis to treatment, reaching international standards, and the public can use these resources to protect their breast health with peace of mind.

Posted by: lshtares at 05:03 AM | No Comments | Add Comment
Post contains 2208 words, total size 16 kb.

1. The Importance of Drug Metabolism in Drug Development

Drug metabolism is an essential and important link in the drug development process, directly affecting the efficacy and safety of drugs. Once a drug enters the body, it undergoes a series of biotransformation processes that can lead to intensification, weakening, or complete disappearance of drug activity. Therefore, understanding the metabolic pathways and products of drugs is crucial for predicting how they will behave in the body.

In the early stages of drug development, researchers evaluate the metabolic properties of drugs through in vitro experiments and animal models. These studies will help screen drug candidates with high metabolic stability, thereby reducing the risk of late-stage development. For instance, a research team at the University of Hong Kong has successfully predicted the metabolic stability of various drug candidates using liver microsomal models, providing an important basis for subsequent clinical trials.

In the later stages of drug development, especially during clinical trials, drug metabolism studies focus on their actual performance in the human body. At this time, researchers analyze biological samples, such as plasma and urine, to assess the rate and pathways of the drug's metabolism in the human body. This data not only helps determine the optimal dosage and dosing regimen for drugs, but also helps to uncover potential drug interactions and toxicity issues.

1. Drug metabolism affects drug efficacy and safety

Due to differences in drug metabolism, the same drug can have very different effects in different individuals. For example, some people have high metabolic enzyme activity due to genetic factors, which can lead to the elimination of drugs too quickly, making them less effective. On the other hand, some have insufficient metabolic enzyme activity, leading to the accumulation of drugs in the body and an increased risk of toxicity. Therefore, the drug development process must fully consider these variables to ensure the safety and efficacy of the drug.

2. Early stages of drug metabolism research

Early-stage drug metabolism studies often employ in vitro models, such as liver microsomes and recombinant enzyme systems. These models can rapidly screen candidate drugs with high metabolic stability and preliminarily predict their metabolic pathways. For instance, a research team from the Hong Kong University of Science and Technology successfully identified the main metabolic enzymes of various drug candidates using a recombinant CYP450 enzyme system, providing directions for subsequent optimization.

3. Later stage of drug metabolism research

Late drug metabolism studies focus on actual performance in the human body. During clinical trials, researchers analyze biological samples from volunteers to evaluate the metabolic properties and pharmacokinetic parameters of the drug. This data not only helps determine the optimal dosage of a drug but also helps uncover potential drug interactions and toxicity issues. For example, when a pharmaceutical company in Hong Kong was developing a new anticoagulant drug, the medication plan was adjusted in a timely manner because through clinical trials, it was found that the drug interacted with common lipid-lowering drugs.

2. Application of tracer metabolism technology to drug development

Tracer metabolism technology is a crucial tool in modern drug development, tracking the metabolic processes of drugs in the body by labeling specific atoms or groups within drug molecules. This technique not only provides detailed information about drug metabolism but also helps researchers understand the mechanism of action and potential risks of drugs.示 蹤 劑

In drug absorption, distribution, metabolism, and excretion (ADME) studies, tracer technology can provide direct evidence of dynamic changes in drugs in the body. For example, through radiolabeled tracers, researchers can monitor the distribution of drugs in various tissues in real-time, thereby optimizing drug administration routes and dosages.

Additionally, tracer technology is widely used in the study of drug interactions. For example, a research team from the Chinese University of Hong Kong once used stable isotope-labeled tracers to study the interaction between antiepileptic drugs and other commonly used drugs, and found that the drug significantly inhibited the metabolism of another drug, thereby increasing the risk of toxicity of the latter.

1. Drug Absorption, Distribution, Metabolism, and Excretion (ADME) Studies

ADME research is one of the core aspects of drug development, and tracer technology plays a crucial role in it. By labeling drug molecules, researchers can accurately track the dynamics of drugs in the body, assessing their absorption rates, distribution, metabolic pathways, and excretion rates. For example, a research institute in Hong Kong successfully used carbon-14-labeled tracers to map the distribution of drugs in tumor tissue when developing new anticancer drugs, providing an important basis for subsequent dose optimization.

2. Drug Interaction Studies

Drug interactions are a common problem in clinical medication, and tracer technology can help researchers gain a deeper understanding of the mechanisms of these interactions. For example, by labeling a drug's metabolizing enzymes, researchers can assess the effects of other drugs on the enzyme's activity, thereby predicting potential interaction risks. Using this method, a research team from the University of Hong Kong found that common antibiotics significantly inhibit the metabolism of antidepressants, resulting in higher concentrations of antidepressants in the body.

3. Personalized medication guidance

Tracer technology can also provide a scientific basis for personalized medication. For example, by analyzing the activity of specific metabolic enzymes in a patient's body, doctors can adjust the dosage of a drug based on the patient's metabolic capacity, achieving optimal efficacy and minimal side effects. When treating cancer patients, a hospital in Hong Kong used tracer technology to assess the patient's metabolic capacity and formulate a personalized medication plan accordingly, significantly improving the treatment effect.

3. Research methods for in vitro tracer metabolism

In vitro tracer metabolism studies are a common avenue in drug development that can simulate the metabolic processes of drugs in the body under laboratory conditions. This method is not only inexpensive but also provides quick access to large amounts of data, which can help with early drug screening.

The study of hepatic microsomal metabolism is one of the main methods for studying in vitro tracer metabolism. Liver microsomes are rich in metabolic enzymes that mimic the metabolic processes of drugs in the liver. For instance, a research team from the Hong Kong University of Science and Technology used liver microsomal models to evaluate the metabolic stability of various drug candidates and successfully screened for compounds with excellent metabolic properties.

The study of recombinant enzyme metabolism is also a commonly used in vitro method. By recombining the expression of specific metabolic enzymes, such as CYP450 enzymes, researchers can specifically study the metabolic effects of these enzymes on drugs. For instance, when developing new hypoglycemic drugs, a pharmaceutical company in Hong Kong used recombinant CYP2C9 enzymes to identify the main metabolites of the drug and optimize its molecular structure accordingly.

1. Liver microsomal metabolism research

Liver microsomal metabolism studies can provide preliminary information about the metabolism of drugs in the liver. This method typically uses animal or human liver microsomes to mimic the metabolic processes of drugs under in vitro conditions. For example, a team of researchers from the University of Hong Kong used rat liver microsomes to study the metabolic pathways of certain antihypertensive drugs and found that they are primarily metabolized by CYP3A4 enzymes.

2. Recombinant enzyme metabolism research

Recombinant enzyme metabolism research focuses on the role of specific metabolic enzymes. By recombining the expression of target enzymes, researchers can eliminate interference from other enzymes and obtain more accurate metabolic data. For example, a research institute in Hong Kong used recombinant CYP2D6 enzymes to identify the main metabolites of drugs when developing new anti-inflammatory drugs and found that their metabolic rates are closely related to the genotype of the enzyme.

3. Cellular metabolism research

Cellular metabolism studies can provide metabolic data close to the internal environment. For example, using primary hepatocytes or hepatocyte lines, researchers can evaluate the metabolic behavior of drugs in intact cells. A research team from the Chinese University of Hong Kong studied the metabolic characteristics of antiviral drugs using human hepatocyte lines and found that the metabolic rate in cells was significantly higher than that of microsomal models.

4. In vivo tracer metabolism research methods

In vivo tracer metabolism studies are an important part of drug development, providing real-world metabolic data on drugs in vivo. This method is more costly, but provides more reliable results, making it irreplaceable in the preclinical and clinical stages.

Animal studies are one of the main avenues for in vivo tracer metabolism research. By administering the labeled drug to animal models, the investigators can evaluate the metabolic kinetics of the labeled drug in vivo. For instance, a pharmaceutical company in Hong Kong used radiolabeled tracers to study drug distribution and metabolism in rat models when developing new antidiabetic drugs, optimizing drug delivery regimens accordingly.

Human clinical trials are the highest stage of in vivo research. By administering labeled drugs to healthy volunteers and patients, researchers can obtain metabolic data that are closest to practical application. For example, when a hospital in Hong Kong conducted a clinical trial of an anti-cancer drug, it used a stable isotope-labeled tracer to assess the metabolic rate of the drug in the patient's body and formulate a personalized medication plan accordingly.

1. animal testing

Animal studies can provide preliminary metabolic data for drugs in vivo. Commonly used animal models include rats, mice, dogs, etc. For example, a research team at the University of Hong Kong used mouse models to study the metabolic pathways of certain antidepressants and found that they are mainly excreted from the liver and kidneys.

2. Human clinical trials

Human clinical trials are the final validation stage of drug development. By administering the labeled drug to the volunteers, researchers can obtain the most reliable metabolic data. For instance, a research institute in Hong Kong used carbon-14-labeled tracers to assess the absorption and distribution characteristics of drugs in humans and determine the optimal dose accordingly.

3. PET/SPECT 示蹤劑

PET (positron emission tomography) and SPECT (single photon emission computed tomography) tracers are new tracking technologies that have been rapidly developing in recent years. These technologies provide real-time images of drug distribution in the body, helping researchers understand pharmacokinetic properties. For example, a hospital in Hong Kong successfully used PET tracers to visualize the distribution of drugs in the brain when developing a new neurologic drug, providing an important basis for subsequent dose optimization.

5. Future Development Trends

With the continuous advancement of technology, the application of tracer metabolism technology in drug development will also bring new development opportunities. Future research will focus on high-throughput screening, data modeling, and personalized drug development, thereby further improving the efficiency and success rate of drug development.

The application of high-throughput screening technology greatly improves the efficiency of drug metabolism research. Through automated platforms and miniaturized experiments, researchers can evaluate the metabolic properties of numerous drug candidates in a short period of time. For instance, a research team at the Hong Kong University of Science and Technology is developing a new microfluidic platform that can perform metabolic screening of hundreds of drugs simultaneously, significantly shortening the initial development cycle.

Data modeling and prediction will be an important direction for future drug metabolism research. By integrating vast amounts of experimental data and computational models, researchers can accurately predict drug metabolic behavior early on. For instance, a pharmaceutical company in Hong Kong is developing a machine learning-based metabolic prediction system that can predict the possible metabolic pathways and rates of drugs based on their molecular structure.

1. Applications of High-Throughput Screening Techniques

High-throughput screening technology ushers in a new era of drug metabolism research. With automated experimental platforms, researchers can simultaneously assess the metabolic stability of hundreds or even thousands of drug candidates, allowing them to quickly identify the most promising compounds. For instance, a research institute in Hong Kong is developing a mass spectrometry-based high-throughput screening system that can test the metabolic stability of hundreds of drugs per day.

2. Data Modeling and Forecasting

Data modeling and prediction can significantly improve the accuracy and efficiency of drug metabolism research. By integrating technologies such as quantum chemical computations, molecular docking, and machine learning, researchers can predict drug metabolic pathways and products earlier. For instance, a research team at the University of Hong Kong is developing a new metabolic prediction algorithm that can predict possible metabolic enzymes and metabolic sites based on the molecular structure of drugs.

3. Personalized drug development

Personalized drug development will be an important goal for future drug metabolism research. By combining genomics, proteomics, and metabolomics data, researchers can develop more accurate medicines based on the individual characteristics of patients. For instance, a hospital in Hong Kong is conducting a prospective study aimed at developing personalized anticancer drug dosing regimens based on the patient's metabolic enzyme genotype, thereby achieving optimal efficacy and minimal side effects.

Posted by: lshtares at 09:02 PM | No Comments | Add Comment
Post contains 2129 words, total size 15 kb.

What do you think of traditional Chinese medicine?

In the theoretical system of traditional Chinese medicine, there is no name for modern diseases, but according to their clinical manifestations, they are divided into the categories of "bringing disease" and "itching". The so-called inferior zone disease mainly refers to abnormalities in the quantity, color, quality and smell of female vaginal discharge, such as increased vaginal discharge, yellow or hyperemic, viscous or thin texture, and peculiar odor. Itching is manifested by itching and discomfort in the vulva and vaginal area, and these symptoms are often heavily associated with modern medical diagnoses. Traditional Chinese medicine believes that the root cause of these problems lies in the malfunction of the internal organs of the human body, especially the dysfunction of the liver, spleen and kidneys, as well as the intrusion of external moisture and heat.

From the perspective of pathogenesis and pathogenesis, traditional Chinese medicine mainly attributes it to two core mechanisms: "damp-heat infusion" and "spleen deficiency and dampness". Damp heat infusion is mainly caused by poor mood, stagnation of liver qi, long-term heat, or eating too much spicy and greasy food, and the evil of damp heat, damp heat and damp heat will pour down along the meridians, invading the uterus and the second meridian, causing abnormal subordinates and itching of the pubic bone. Clinical manifestations are often accompanied by profuse sagging, yellow-green color like pus, thick and foul-smelling, bitter mouth and dry throat, short, red urine, red tongue and yellow coating, etc. Spleen deficiency and dampness are caused by irregular eating, excessive fatigue, damage to the spleen and stomach, which reduces the ability of the spleen to transport water and moisture, resulting in water and moisture stopping inside and moisture flowing into the uterus. Such patients are mostly white or pale yellow, thin, odorless, continuous, with signs of spleen deficiency such as fatigue, loss of appetite, loose stools, pale and greasy tongue.子宮頸糜爛

When it comes to syndrome differentiation and treatment, traditional Chinese medicine emphasizes personalized treatment, administering treatment rules and prescriptions corresponding to different syndrome types. Common symptoms and treatments include:

• Wet Hot Betting Type: Perform treatments that remove heat and moisture, detoxify and stop bands. Commonly used prescriptions include gentian grass, skullcap, gardenia, plantain, and Ze diarrhea.
• Deficiency of the spleen and types of dampness: a treatment that strengthens the spleen and qi, raises yang, and removes moisture. Typical prescriptions such as bandai soup, commonly used codonopsis, white tochi, yam, blue tree, tangerine peel, brine and other medicinal herbs.
• Kidney deficiency and solid type(including kidney yang deficiency and kidney yin deficiency): For people with kidney yang deficiency, warm the kidney culture source, use solid astringent bands, and use internal tonics. For those with kidney yin deficiency, nourish the yin, reduce the fire, and use Zhibai Dihuang pills.

In addition, acupuncture often chooses acupuncture points such as Daimai, Zhongji, Yinlingquan, and Sanyinjiao to dredge the meridians and harmonize qi and blood. Traditional Chinese medicine treatment not only focuses on eliminating local symptoms, but also focuses on fundamentally regulating the body and restoring the balance of organs, thereby achieving the effect of treating both symptoms and symptoms.子宮頸靡爛

Diagnosis and treatment of Western medicine

In Western medicine, "" is now often referred to as "cervical cylindrical epithelial ectropion" or "change", which is not an actual tissue ulcer, but a common physiological phenomenon. This is because the columnar epithelium of the cervical canal moves outward into the cervicovagina under the action of estrogen, revealing the underlying vascular tissue that appears red, finely granular, erosion-like to the naked eye due to its monolayer and thin appearance. Most often it is a physiological change, but if it is comorbid with infection, inflammation or cellular lesions, active medical intervention is required.

Western medicine mainly relies on systematic gynecological examinations. The first step is a regular gynecological examination and palpation, in which the doctor observes the shape, color, erosion area of the cervix through a speculum (it is often divided into mild, moderate and severe grades depending on the ratio of the erosion area to the cervix), the presence or absence of contact bleeding, and secretory characteristics. The core diagnostic method isCervical cytologyWhat you meanPap Smere(Pap smear) or more advanced liquid-based thin-layer cytology assays (TCTs). This test aims to collect cells that have fallen out of the cervix and observe under a microscope the presence of inflammatory cells, infectious agents (e.g., HPV virus, trichomoniasis, candida) or abnormally proliferated precancerous cells. According to the Hong Kong Health Bureau, regular smear tests are effective in reducing cervical cancer mortality by more than 90%. If the smear results are abnormal or the doctor suspects a lesion with the naked eye, further progression will be doneColposcopyCarefully observe the cervix with a magnifying glass and perform on suspicious areasbiopsy(biopsy), which is the "gold standard" for diagnosing the nature of cervical lesions.

Western medicine treatment strategies vary depending on the diagnosis. In the case of simple physiological erosion that is asymptomatic, infectious, and not cellular, treatment is usually not required, only periodic observation and re-examination are recommended. In case of co-infection, it is done against the pathogenDrug therapy：

• antibiotic: For bacterial infections such as gonococcus and chlamydia.
• Antifungal agents: For candida infections, vaginal suppositories or oral medications are often used.
• Antiviral drugs: For HPV infection, there is currently no specific drug, and the treatment is mainly aimed at the lesions it causes.

It may be considered in patients with large erosion areas, obvious symptoms (e.g., profuse vaginal discharge, recurrent contact bleeding), or ineffective drug treatmentphysiotherapy, the principle is to physically destroy the columnar epithelium on the erosive surface, so that it necrosis, sheds, and is covered by neonatal squamous epithelial repair. Here are some common methods:

• Electrocautery/LEEP knife (cervical annulctomy): It uses high-frequency radio waves to generate heat, remove diseased tissue with high precision, and collect pathological specimens at the same time.
• Cryotherapy: Using ultra-low temperature liquid nitrogen to freeze abnormal tissue, causing it to necrosis and shed.
• Laser therapy: Using a carbon dioxide laser, vaporize and carbonize the lesion tissue.

After these physical therapies, you should pay attention to post-operative care to prevent bleeding and infection, and avoid premature sex. The advantages of Western medicine treatment lie in clear diagnosis and rapid effect, especially in removing local lesions and controlling acute infections.

Benefits of integrating traditional Chinese and Western medicine

In the face of this common gynecological disease, relying solely on Western and traditional Chinese medicine may have limitations. While Western medicine is adept at controlling local symptoms and eliminating pathogens, it may not be sufficient to improve the patient's overall physical condition and prevent recurrence. Traditional Chinese medicine excels in holistic conditioning, but is relatively slow to be effective against severe local infections and precancerous lesions. Therefore, the integrated TCM treatment model, which combines the advantages of the two, has shown increasingly important clinical benefits and has become the preferred choice for many patients and physicians.

At firstRelieves clinical symptomsWhen it comes to the integration of Chinese and Western medicine, it can exert a synergistic effect. Antibiotics and anti-inflammatory drugs in Western medicine can quickly control acute infections and reduce discomfort such as increased vaginal discharge, odor, and burning genitals. At the same time, combined with traditional Chinese medicine to clear heat, dehumidify, detoxify, and anti-belt prescription drugs (such as psyllium, polya, soy sauce, etc.), it can not only enhance the anti-inflammatory effect, but also effectively improve concomitant systemic symptoms such as bitter mouth, red urine, irritability, etc., and greatly improve patient comfort. For the bothersome symptoms of "yin itching", taking Chinese and Western medicines internally, adding Chinese herbal decoctions and adding external use (such as snake beds, bitter ginseng, yellow and white decoction sitz baths, etc.) can often provide a more thorough and long-lasting itching effect than single therapy.

Second, the core concept of integrating traditional Chinese and Western medicine isIt radically improves the patient's susceptibility constitution, thereby preventing the recurrence of the disease子宮糜爛

At lastPromotes cervical tissue repair and healingIn terms of integrating traditional Chinese medicine and Western medicine, they can also complement each other. Especially after undergoing physical therapy such as LEEP knives and lasers, wounds on the cervix can form and take time to heal. Postoperative care in Western medicine mainly focuses on the prevention of infection. At this stage, supplementing traditional Chinese medicine methods (such as using medicinal materials such as astragalus, angelica, and red peony to promote local blood circulation and tissue regeneration) can greatly accelerate the healing speed of wounds, improve the quality of healing, reduce the duration of discomfort such as postoperative bleeding and increased secretions, and make the patient's recovery faster. It can be better.

Traditional Chinese medicine conditioning methods

Traditional Chinese medicine emphasizes "treating diseases before they develop" and "preventing recovery after recovery", and daily conditioning is as important as drug treatment for prevention and treatment. Through systematic diet, medicinal diet and lifestyle adjustments, it can effectively support treatment, enhance the treatment effect, and gradually improve the internal environment prone to disease.

Food & Beverage CookingIt is the cornerstone of conditioning in traditional Chinese medicine. General principlesStrengthens the spleen, removes moisture, clears heat, detoxifiesAt the same time, avoid foods that help moisture and generate heat. It is recommended to consume more of the following types of food:
strengthens the spleen and removes moisture: Yams, barley seeds (barley), white lentils, lotus seeds, gourd seeds, tangerine peels, etc. These foods can enhance the function of the spleen and stomach to carry water and moisture, and reduce the production of moisture from the source. You can cook yam and barley porridge, white lentil pork rib soup, etc. well.
Clearing heat and detoxifying: mung beans, winter melon, cucumber, bitter melon, celery, purslane, green tea, etc. This type of food is cold in nature and helps relieve the poison of moisture and heat. For example, mung bean and kelp soup or winter melon barley soup are good choices.
At the same time, it is necessary to strictly avoid:Avoid spicy or irritating foodsPeppers, peppercorns, garlic, alcohol, etc., so as not to help the heat.Avoid sweet and greasy flavorsBecause products such as chocolate, cream cakes, and fried foods can easily block the spleen and stomach, causing moisture and turbidity.Avoid the coldIn order not to damage the spleen or aggravate the dampness, such as ice drinks or sashimi.

Medicinal dietIt is about incorporating medicinal ingredients into your daily diet to achieve the goal of gentle conditioning. Below are two simple and effective diets.
1. Yam and barley porridge
material: 100 grams of fresh yam, 20 grams of gourd, 30 grams of coix seeds, 50 grams of japonica rice, a small piece of tangerine peel.
manner: Soak the gourd and barley 2 hours before. Put all the ingredients in a saucepan, add the right amount of water and boil into porridge. You can add a small amount of rock sugar or brown sugar depending on your preference.
efficacy: strengthens the spleen and qi, dispels moisture, stops bands. It is particularly suitable for the daily recuperation of patients with spleen deficiency and dampness, excess and thin volume, fatigue.
2. Plantain mung bean soup
material: 30 grams of fresh plantains (or 15 grams of dried product), 50 grams of mung beans, rock sugar to taste.
manner: Wash the plantain and wrap it in gauze. Cook with mung beans until they bloom and ripen, then remove the medicine bag and add rock sugar to taste.
efficacy: Removes heat and moisture, and has a detoxifying and diuretic effect. It is suitable for moist heat infusion type, which is manifested by patients with yellow thickness and short red urine.

Adjustment of daily lifeIts core is to protect righteousness and prevent external evil from invading.
-Personal hygiene: Keep the vulva clean and dry, wash it daily with warm water, rinse the vagina and avoid excessive use of alkaline or irritating lotions to avoid upsetting the normal balance of the bacterial flora in the vagina. Wear breathable cotton underwear, change and wash frequently, and dry and disinfect in the sun. Change sanitary napkins frequently during menstruation.
-Regular work and rest: Avoid staying up late for long periods of time and ensure adequate sleep. Traditional Chinese medicine believes that night owls are the most damaging to the liver and kidney yin, affecting the discharge of qi, and prone to causing or aggravating dampness and heat. It is necessary to follow the laws of nature and combine work and rest.
-The mood is smooth: Stay happy and learn to relieve stress. Stagnation of qi in the liver is an important trigger for moist heat infusion. Relax with a walk, listen to music, meditate, etc.
-Control your sexual affairs: During the treatment and recovery period, try to avoid sexual activity to prevent cross-infection and irritation of cervical wounds that are not conducive to healing.

Prevention and Health Care: Joint Recommendations from Traditional Chinese and Western Medicine

Prevention is much better than cure, and although Chinese medicine and Western medicine have different theoretical systems for related complications, there is a surprising consensus on specific recommendations for prevention and health care, all revolved around the core of increasing one's own resistance, reducing the risk of infection, and maintaining overall health.

1. Get regular gynecological checkups: This is emphasized by experts in Chinese and Western medicineThe most important and importantNotes. Western medicine recommends that all women who have sex have a regular gynecological examination and a cervical cytology smear (TCT) once a year, which can be combined with HPV virus testing depending on the situation. This allows for early detection of asymptomatic infections, inflammation, and precancerous lesions, allowing for early diagnosis and treatment. The Hong Kong Family Planning Association (FPAHK) has vigorously promoted cervical screening programs, and data shows that regular screening can significantly prevent the occurrence of cervical cancer. TCM also fully agrees with the importance of regular physical examinations and believes that regular physical examinations are an important means of understanding one's physical condition and detecting potential imbalances.

2. Maintain a healthy lifestyle：
-Eat a balanced diet: Both Chinese and Western medicine advocate a nutritionally holistic diet that is light and easy to digest. Eat more fresh vegetables and fruits to get enough vitamins and antioxidants, and high-quality protein (such as fish and soy products) will help repair tissues and improve immunity. It is recommended to reduce the intake of high-sugar, high-fat, spicy, and irritating foods.
-Discipline Exercise: Moderate exercise such as brisk walking, swimming, yoga, and tai chi can promote blood circulation and metabolism, smooth the flow of qi and blood, enhance the transportation and chemical function of the spleen to dispel moisture, and effectively improve the body's immunity.
-Get enough sleep and manage stress: Avoid staying up late, ensure 7-8 hours of quality sleep every night, and give the body enough time to repair and detoxify. Learning to release stress in healthy ways and maintain a peaceful and optimistic mindset is essential to maintaining the stability of the neuroendocrine system.

3. Pay attention to personal and sexual hygiene：
- Keep your vulva clean and dry, and avoid unnecessary vaginal douching.
- Wear loose, breathable cotton underwear.
- Safe sex: Condoms not only provide contraception but also effectively reduce the risk of infection with various sexually transmitted diseases such as HPV virus, herpes virus, gonorrhea, and chlamydia, which are an important part of the prevention of cervical lesions. Avoid multiple sexual partners.

4. 謹慎避孕，減少宮腔操作: Avoid frequent intrauterine surgical procedures, such as abortion, which can cause mechanical damage to the cervix and increase the chance of infection or erosion. Choose an appropriate and reliable method of contraception.

In short, whether from the perspective of traditional Chinese medicine's theory of "righteousness is within, but evil cannot be", or from the immunological perspective of Western medicine, maintaining overall health and building a strong immune defense line is the most basic and effective strategy to combat various gynecological diseases. By adopting these common preventive medicine recommendations from both Chinese and Western medicine, female friends can better protect their cervical health.

Posted by: lshtares at 10:05 AM | No Comments | Add Comment
Post contains 2669 words, total size 20 kb.