Does Anesthesia Affect Pregnancy Test Results?
Can it affect pregnancy tests? Hello, Doctor: I had unprotected intercourse on February 19 with external ejaculation, and protected intercourse on March 3. I underwent general anesthesia for eardrum surgery on March 12. I would like to know if using a pregnancy test on March 17 o...
Dr. Lin Xiuying reply Anesthesiology
Hello: The accuracy of pregnancy tests can be influenced by various factors such as timing and usage. Based on the mechanism of action of pregnancy tests (the concentration of human chorionic gonadotropin), general anesthesia medications, along with your timing of the pregnancy t...[Read More] Does Anesthesia Affect Pregnancy Test Results?
Coughing and Hiccups During Sedation: Understanding Anesthesia Depth Issues
Hiccups and coughing during sedation anesthesia? I have accompanied my wife for multiple facial radiofrequency lifting and minimally invasive facial procedures, all performed under monitored anesthesia care with TIVA (Total Intravenous Anesthesia) using a computer-controlled drug...
Dr. Lin Xiuying reply Anesthesiology
Hello, In response to your questions, here are my answers: 1. Regarding "general anesthesia," in the stages of anesthesia, there is indeed a possibility of coughing during the so-called "delirium phase" (or second stage) when the depth of anesthesia is insu...[Read More] Coughing and Hiccups During Sedation: Understanding Anesthesia Depth Issues
Is Sedation Dentistry Safe for Patients with Ventricular Septal Defect?
Sleep Dentistry Is sedation dentistry suitable for someone with a ventricular septal defect (VSD) who has been evaluated and found to have a small defect, and who lives in a two-story house without experiencing shortness of breath?
Dr. Lin Xiuying reply Anesthesiology
Hello: Based on your description, it seems you are a young, healthy-looking woman. However, for your own safety, even for what is referred to as sedation dentistry, it is advisable to have a preoperative anesthesia assessment and explanation. Furthermore, it is crucial to note th...[Read More] Is Sedation Dentistry Safe for Patients with Ventricular Septal Defect?
Exploring the Mysteries of Pain: Anesthesia and Beyond
The Mystery of Pain Question 1: The pain scale generally ranges from 0 to 10, with scores of 7 to 10 indicating severe pain that is unbearable and prevents individuals from focusing on anything else, such as in cases of finger amputation, burns, gastric colic, cancer pain, and la...
Dr. Lin Xiuying reply Anesthesiology
Hello, I would like to respond to the above questions as follows: 1. Pain assessment is based on an individual's subjective perception. A score of 10 represents the most intense pain one can imagine, indicating the highest level of pain, with no pain rating exceeding 10. H...[Read More] Exploring the Mysteries of Pain: Anesthesia and Beyond
Understanding Pain Management: Historical and Modern Approaches
About Pain Pain relievers and anesthetics are modern inventions, but human history spans thousands of years. I wonder how people dealt with issues like toothaches, gastrointestinal pain, and headaches in the absence of these medications. Did they have to wail day and night? I too...
Dr. Lin Xiuying reply Anesthesiology
Hello: Pain and pain management is a complex subject that is difficult to explain in a short time. Regarding your related questions: 1. In addition to chemically synthesized medications, many drugs are actually derived from plants. In ancient times, Hua Tuo used Ma Fei San, and o...[Read More] Understanding Pain Management: Historical and Modern Approaches
Can Allergies to Sleep Medications Affect General Anesthesia?
Are sleeping pills and general anesthetics the same? I have decided to undergo orthognathic surgery next year, but I remember being allergic to a sleeping medication containing flurazepam when I was a child. Since both sleeping medications and anesthetics induce sleep, I am conce...
Dr. Lin Xiuying reply Anesthesiology
Hello: I must say you have a good understanding of anesthetics! I hope my explanation will provide you with further insight into anesthesia and anesthesia safety. Here are the responses to your questions, item by item: 1. Before surgery, patients are advised to undergo an anesth...[Read More] Can Allergies to Sleep Medications Affect General Anesthesia?
Risks of General Anesthesia with Elevated Liver Enzymes and Gallstones
What are the risks of general anesthesia with elevated liver enzymes? Hello, I am considering undergoing laparoscopic sterilization surgery, but my liver enzymes are slightly elevated: S.G.O.T - 54 and S.G.P.T - 117. Additionally, I have moderate gallstones and fatty liver. Could...
Dr. Lin Xiuying reply Anesthesiology
Hello: Here are the responses to your questions: 1. The liver is a major site for drug metabolism; therefore, any abnormalities in liver function will certainly affect drug metabolism, which in turn influences the efficacy and duration of the drug's action. 2. Any laparoscop...[Read More] Risks of General Anesthesia with Elevated Liver Enzymes and Gallstones
Will Past Anesthesia Side Effects Affect Future Procedures?
If someone has experienced side effects from anesthesia in the past, does that mean they will have side effects from anesthesia in the future? I previously experienced severe headaches as a complication from a spinal anesthesia. If I need to undergo a surgery that requires genera...
Dr. Lin Xiuying reply Anesthesiology
Hello: Here are the responses to your questions: 1. Human physiology continuously changes over time, so physiological responses to interventions may vary. It can be said that if similar interventions are performed within a short period and there are no significant differences in ...[Read More] Will Past Anesthesia Side Effects Affect Future Procedures?
Understanding Allergies to Anesthetics and Pain Medications: Key Considerations
Allergic Reactions to Anesthetics and Analgesics Hello, doctor. I would like to undergo a colonoscopy for screening. I have previously received Kenacort (triamcinolone) injections for ulnar and radial pain, which were administered into the tendon, but it resulted in a painful rea...
Dr. Lin Xiuying reply Anesthesiology
Hello, regarding your questions, I can only respond as follows: 1. The issue of swelling and pain after injecting Kenacort into the tendon may be related to an allergic reaction, but a direct assessment on-site is necessary for an accurate response. 2. Kenacort and Keto are diffe...[Read More] Understanding Allergies to Anesthetics and Pain Medications: Key Considerations
Concerns About Anesthesia Drug Accessibility and Usage Risks
What are the issues related to the acquisition and use of anesthetic agents? Hello, doctor. I have been troubled by this issue for many years, and I appreciate your help. Previously, I woke up one morning feeling dizzy and noticed that my underwear was placed aside while my outer...
Dr. Lin Xiuying reply Anesthesiology
Hello: Currently, the anesthetic drugs used in hospitals require a specific process for procurement and the application of equipment. I am not fully qualified to answer whether there are other types of inhalational agents available in the market that can induce unconsciousness. R...[Read More] Concerns About Anesthesia Drug Accessibility and Usage Risks
Can Facial Anesthesia Help with Painful Skin Conditions?
Is it possible to perform facial anesthesia? Doctor, do I have to undergo surgery to receive anesthesia? I have too many cysts and acne on my face, and I go for facial treatments, but I am so afraid of pain that I scream and cry every time, which prevents me from getting proper t...
Dr. Lin Xiuying reply Anesthesiology
Hello: Without knowing the condition and extent of your facial area, it is not possible to assess the feasibility of local anesthesia. However, I sincerely recommend that you consult a dermatologist to understand your skin condition for appropriate treatment. If you need assistan...[Read More] Can Facial Anesthesia Help with Painful Skin Conditions?
Understanding Anesthesia Issues After Circumcision: What to Expect
Anesthesia issues~ I would like to ask, a few days ago I underwent a circumcision, and after the anesthesia was administered, I still felt pain in a small section of the area that was to be cut. The doctor then gave me a few more injections of anesthesia, but there is still a sma...
Dr. Lin Xiuying reply Anesthesiology
Hello: Although this pertains to anesthesia issues, it is fundamentally a type of regional anesthesia performed by urologists. For this specialty, an anesthesiologist is not necessarily suited to evaluate the procedures of that specialty physician. I will only address the situati...[Read More] Understanding Anesthesia Issues After Circumcision: What to Expect
Understanding Anesthesia Immunity: Concerns for Breast Surgery Safety
Is there an immunity to propofol or isoflurane? My daughter wants to undergo breast augmentation surgery, which requires general anesthesia. I previously read a report about a Russian woman who experienced intraoperative awareness during breast surgery and suffered fatal pain. Th...
Dr. Lin Xiuying reply Anesthesiology
Hello: The possibility of intraoperative awareness can indeed be a significant source of stress for patients undergoing surgery. While there are cases of intraoperative awareness, they are relatively rare. For patients who have previously undergone general anesthesia without expe...[Read More] Understanding Anesthesia Immunity: Concerns for Breast Surgery Safety
Does Taking Oral Contraceptives Conflict with General Anesthesia?
Is there any conflict between regularly taking oral contraceptives and general anesthesia? Hello, Doctor: I have been regularly taking Yaz oral contraceptives, and I am considering undergoing surgery to correct a deviated septum. However, I have not yet found a surgeon (there are...
Dr. Lin Xiuying reply Anesthesiology
Hello! Basically, if a patient is taking contraceptive pills and needs to undergo surgery, it is important to note that international literature suggests a higher risk of developing deep vein thrombosis (DVT) during prolonged immobility associated with surgery. This is similar to...[Read More] Does Taking Oral Contraceptives Conflict with General Anesthesia?
Can You Undergo General Anesthesia If Allergic to Sleep Medications?
Can a person who is allergic to sleeping pills still undergo general anesthesia? My sister wants to undergo bone reduction surgery that requires general anesthesia. She has a history of allergy to benzodiazepine (BZD) sedatives, and I'm concerned about how this might affect ...
Dr. Lin Xiuying reply Anesthesiology
Hello: The choice of anesthetic agents involves several considerations. For bone reduction surgery requiring general anesthesia, is it necessary to use benzodiazepine (BZD) sedatives, or can they be replaced with other non-BZD short-acting hypnotics? It is advisable to discuss th...[Read More] Can You Undergo General Anesthesia If Allergic to Sleep Medications?
Effective Pain Management Strategies Before Lung Tumor Surgery
Preoperative Management Hello, Director. Before performing lung tumor resection, localization is necessary, which can be quite painful. The surgery is scheduled for the next day after localization. Are there any pain relief methods available? Thank you.
Dr. Lin Xiuying reply Anesthesiology
Hello, the common methods for pain relief include oral administration, intravenous infusion (such as patient-controlled analgesia, which requires out-of-pocket expenses), and direct neural interventions (including peripheral nerve blocks or central nervous system blocks). The sen...[Read More] Effective Pain Management Strategies Before Lung Tumor Surgery
Can Anesthesia Allergy Be Tested Before Surgery?
Is it possible to test for anesthesia allergies before surgery? Hello doctor, may I ask: 1. Is general anesthesia suitable for a deviated nasal bone? 2. Is there a way to test for allergies to anesthetics before surgery? 3. Will arrhythmia have any impact?
Dr. Lin Xiuying reply Anesthesiology
Hello! To be honest, aside from having a family history of malignant hyperthermia (as mentioned in the TV series "Anesthesia Storm"), or possibly undergoing preoperative allergy testing (muscle biopsy), very few people actually undergo allergy testing! Regarding the que...[Read More] Can Anesthesia Allergy Be Tested Before Surgery?
Understanding Anesthesia and Painkiller Allergies: A Patient's Dilemma
Allergy to anesthetics and analgesics? My mother (52 years old) has a congenital abnormality in her physiology, which seems to make her allergic to common anesthetics and analgesics used in hospitals. The consequences of these allergies are severe, often leading to shock and even...
Dr. Lin Xiuying reply Anesthesiology
Hello: As you mentioned, if your mother has severe allergic reactions to all anesthetics and analgesics, then the issues surrounding surgical anesthesia and postoperative pain management can indeed be quite challenging! If she needs to undergo surgery with anesthesia or pain reli...[Read More] Understanding Anesthesia and Painkiller Allergies: A Patient's Dilemma
Managing Chronic Pain After Penile Surgery: Is Nerve Block the Solution?
Doctor, what should I do? Hello doctor, I underwent penile curvature plication surgery in 2014. I have been experiencing pain postoperatively for 2 years and have been relying on NSAIDs for pain relief, starting with one pill every eight days and now taking one pill daily. Lyrica...
Dr. Lin Xiuying reply Anesthesiology
Hello, after discussing your concerns with a urology specialist, we would like to provide the following response: 1. If nerve block is used to eliminate pain sensation, it may only provide temporary relief, similar to the nerve blocks used during surgery. Once the anesthetic wear...[Read More] Managing Chronic Pain After Penile Surgery: Is Nerve Block the Solution?
Impact of Smoking on Anesthesia: What You Need to Know Before Surgery
The relationship between smoking and anesthesia? I have been smoking for 4 years, one pack a day, and I am scheduled for shoulder arthroscopy surgery in December this year, which requires general anesthesia. Does smoking have a significant impact on anesthesia, such as requiring ...
Dr. Lin Xiuying reply Anesthesiology
Hello: Whether a smoking patient requires a higher dosage of anesthetics is not necessarily the case. The factors influencing dosage requirements include body weight, metabolic capacity, and individual physiological functions, among others. However, preoperative smoking cessation...[Read More] Impact of Smoking on Anesthesia: What You Need to Know Before Surgery