Gastroenterology

It's generally advised to avoid eating raw fish, including red salmon sushi, two days before a colonoscopy. Raw fish can introduce bacteria that may interfere with the procedure or pose a risk of infection. Instead, focus on a low-fiber diet as recommended by your healthcare provider to ensure a clear colon for the exam. Always follow your doctor's specific dietary guidelines leading up to the procedure.

Gas can be cooled down through various methods, including expansion, heat exchange, and refrigeration. When gas expands, it does work on its surroundings, which can lower its temperature, a principle known as adiabatic cooling. Additionally, heat exchangers can transfer heat from the gas to a cooler medium, effectively reducing the gas temperature. Refrigeration systems utilize a cycle of compression and expansion of a refrigerant to absorb heat from the gas, thereby cooling it down.

Diffusion pressure deficit is the difference in water vapor pressure between two points in a plant that drives the movement of water through plant tissues. It is a critical factor in the movement of water from roots to leaves in plants.

Auntonomic efferents from the vagus (X) nerve

Fiber optics are used in medicine for various applications such as endoscopy, laser surgeries, imaging techniques like Optical Coherence Tomography (OCT), and diagnostic procedures like light-guided catheter insertions in minimally invasive surgeries. The use of fiber optics allows for precise and minimally invasive procedures, providing real-time visualization and access to remote or hard-to-reach areas within the body. Additionally, fiber optics enable the delivery of laser energy for cutting, coagulation, and photodynamic therapy in medical procedures.

It is caused by inflammation of stomach and intestines.

Barrett's esophagus is when, from frequent GERD (gastroesophageal reflux disease) aka heart burn, the acidity of your stomach juice entering your esophagus actually makes the cells in your esophagus turn into gastric stomach cells. It's quite painful I've heard!! If you think you have this place go to the doctor so that you can be put on H2 blockers or proton pump inhibitors to help alleviate the symptoms!!

Polyps are benign growths of the colon lining. They can be unrelated to cancer, precancerous, or malignant. Polyps, when identified, are removed for diagnosis. If the polyps are benign, the patient should undergo careful surveillance

A fistula is an abnormal passageway between two areas where no passageway should exist. So there can be a fistula that forms between the rectum and the vagina. Rectal-vaginal fistulas require surgery to repair.

cholecystitis is inflammation of the gallbladder that develops over hours, usually because a gallstone obstructs the cystic duct. Symptoms include right upper quadrant pain and tenderness, sometimes accompanied by fever, chills, nausea, and vomiting. Abdominal ultrasonography detects the gallstone and sometimes the associated inflammation. Treatment usually involves antibiotics and cholecystectomy.

Symptoms depend on the kind of gastroenteritis. Generally most gastroenteritis are accompanied with these common symptoms:

Diarrhea, vomiting, abdominal pain, nausea, dehydration, and low grade fever.

The intensity of these symptoms depends on the severity and type of gastroenteritis.

Approximately 300,000 intestinal obstruction repairs are performed in the United States each year. Among patients who are admitted to the hospital for severe abdominal pain, 20% have an intestinal obstruction. While bowel.

Yes but the doctor should have completed MBBS&registered it are eligabel

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When cooling down (and/or compressing) a gas mixture, the first condensing gas has the highest boiling (= condensation) point temperature, in other words the least volatile compound.

Generally, the issue with gastritis is the acid and oils in the coffee, not the caffeine.

Some of the ways to reduce the acids is to stick with light roasts in a drip maker. Don't use commercial creamers. They are mostly made of oils. A little bit of baking soda will neutralize the acid. It's a small amount, so go easy.