What is the spleen, and what does it do? The spleen, situated under the left rib cage near the stomach, is an important part of the immune system. The spleen contains special white blood cells that can destroy bacteria. It helps the body fight infections and also removes old red blood cells from the body’s circulation. What...
What does a chromoendoscopy mean? This Chromoendoscopy helps visualize the inner surface of the bowel (epithelia) during endoscopy. A chromoendoscopy is a diagnostic procedure in which a chemical substance (called a stain or pigment) is sprayed inside the gut to highlight specific areas or distinguish among the different types of cell layers. This helps visualize...
What are the symptoms of anal fistula? Anal fistula patient with constant pain which gets worse with cough, sitting down, moving around, and defecation. An anal fistula is a small tunnel or opening that develops between the end of the anus and near the anal skin (where poop/feces leaves the body). An anal fistula usually develops due...
What is a minimally invasive esophagectomy? A minimally invasive esophagectomy is a surgery that involves removing the entire esophagus or a part of it. The esophagus is a tubular organ that connects the throat to the stomach. A minimally invasive esophagectomy is a surgery that involves removing the entire esophagus or a part of it. ...
What is lupus? Lupus is an autoimmune disease that affects the joints and causes inflammation in other systems as well. Systemic lupus erythematosus (SLE) is an autoimmune disease in which the immune system of the body attacks its healthy tissue. It affects joints, skin, brain, lungs, kidneys and blood vessels, leading to inflammation and tissue...
What is nasotracheal intubation? Intubation through the mouth is known as orotracheal intubation and through the nose is known as nasotracheal intubation. Intubation is a bedside procedure in which a tube is inserted either into your nose or mouth to help you breathe better. It is a life-saving procedure done in emergency situations. Intubation through...
What is sleep paralysis? Unfortunately, there is no prescribed way to snap out of sleep paralysis. Have you ever had an experience during the early hours of the morning when you just woke up and found yourself unable to speak or move? There may be other sensations along with this brief “paralytic” experience like spotting...
What is a pretrichial brow lift? Excess sagging skin around the forehead causing drooping of the brows and wrinkling of the forehead is removed. A pretrichial brow lift can also be combined with a facelift. A pretrichial brow lift is a surgical procedure to correct the loss of soft tissue elasticity in the upper third...
What is psoriasis? The exact cause of psoriasis is not completely understood. It appears to involve an interplay between a person’s genes, immune system and environment. Environmental factors. Psoriasis is a non-contagious disease of the skin in which the skin cells grow in numbers faster than normal, producing rashes on the body. Normally, the cells...
What is tip rhinoplasty? Typically, tip rhinoplasty procedure involves modification of cartilage of the tip of the nose. Tip rhinoplasty is a surgical procedure of the tip of the nose to improve nasal function by repairing an existing defect or to enhance the appearance. Typically, tip rhinoplasty involves modification of cartilage of the tip of...