Author Archives: Dr.yang

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About Dr.yang

I am a general surgeon from Shanghai, China, with extensive experience in general surgery and clinical operations, dedicated to providing you with authoritative, professional, and evidence-based health insights.

Does Gallbladder Inflammation Lead to Yellow Urine?

Understanding the Link Between Gallbladder Inflammation and Urine Discoloration Gallbladder Inflammation and Its Impact on Urine Color Gallbladder inflammation, also known as cholecystitis, can indeed lead to yellow urine in some individuals. This change in urine color is primarily due to the impact of cholecystitis on the normal excretion of bile, which subsequently affects the color of the urine. Here, we will delve into several aspects to explain this phenomenon in detail. Impaired Gallbladder Function Cholecystitis can lead to a reduction in the gallbladder’s ability to function properly, which may obstruct the secretion and excretion of bile. Bile contains bilirubin,... Learn more

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Do ultrasound endoscopic examinations require fasting

Preparation for Endoscopic Ultrasound Endoscopic ultrasound (EUS) is a diagnostic procedure that combines endoscopy with ultrasound technology, offering high-resolution images of the gastrointestinal wall and adjacent organs. This imaging technique is crucial for diagnosing and assessing various diseases. To ensure the accuracy and safety of the examination, patients need to prepare adequately before the procedure. Having an empty stomach before the test is essential to avoid interference from food residues and gas that could obscure the ultrasound image and affect the clarity of the images. The presence of food in the gastrointestinal tract can create artifacts that may impact the... Learn more

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What Should Be Considered When Dressing Battlefield Wounds?

Dressing Battlefield Wounds Bandaging war injuries is a crucial aspect of battlefield first aid, with the primary objectives being rapid and effective hemostasis, wound protection, and infection prevention. When dressing battle injuries, several key considerations are paramount: Rapid Hemostasis: War injuries often involve significant bleeding, so stopping the bleeding should be the first step before bandaging. Tools such as tourniquets or hemostatic forceps can be used to quickly control bleeding and prevent excessive blood loss. Cleaning the Wound: Before bandaging, it is essential to thoroughly clean the wound to reduce the risk of infection. Sterile saline solution or povidone-iodine can... Learn more

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Can a Blood Test Detect Liver Cancer?

Liver Cancer Detection through Blood Tests Blood tests can play a supporting role in identifying liver cancer, but they are not a definitive diagnostic method. Physicians can detect certain markers associated with liver cancer through blood tests, suggesting the possibility of liver cancer. Alpha-Fetoprotein (AFP) Levels Blood tests can measure the levels of alpha-fetoprotein (AFP), a protein produced by the liver and yolk sac during fetal development and typically present in low levels in adults. In individuals with liver cancer, AFP levels often rise significantly, serving as an indicator of liver cancer. Liver Function Markers Blood tests can also assess... Learn more

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Can people with gallstones eat oranges?

“`html Diet and Health for Gallstone Patients People with gallstones can enjoy oranges in moderation. Oranges, rich in vitamin C, can help boost the immune system and do not directly individuals harm with gallstones. However, it’s important to control portion sizes to prevent gastrointestinal discomfort. Balanced Diet Individuals with gallstones should maintain a balanced diet, including adequate protein, fats, and carbohydrates. High-fat and high-cholesterol foods, such as animal organs and fatty meats, should be avoided. Increase Dietary Fiber Consuming foods rich in dietary fiber, like vegetables, fruits, and whole grains, can help reduce cholesterol levels and decrease the risk of... Learn more

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