Inflammatory Bowel Diseases Lecture Notes

The flashcards encompass key terms related to Inflammatory Bowel Diseases, surgical procedures, anatomy, and clinical assessments discussed in the lecture notes.

Ampulla of Vater

The entry point of the common bile duct into the duodenum.

Sphincter of Oddi

A muscular valve that controls the flow of bile and pancreatic juice into the duodenum.

Mesenteric arteries

Arteries that supply blood to the intestines, delivering oxygen and nutrients to intestinal tissues.

RUQ (Right Upper Quadrant)

The area of the abdomen that includes the liver, gallbladder, and parts of the small and large intestines.

RLQ (Right Lower Quadrant)

The section of the abdomen that contains the appendix and parts of the small intestine.

LUQ (Left Upper Quadrant)

The abdominal quadrant that includes the stomach, spleen, and parts of the pancreas and large intestine.

LLQ (Left Lower Quadrant)

The section of the abdomen where the sigmoid colon and parts of the small intestine are located.

Serosa

The outermost layer of the small intestine, providing a protective layer.

Pancreatic juice

Digestive fluid produced by the pancreas that contains enzymes to aid in digestion.

Appendectomy

Surgical removal of the appendix, often performed to treat appendicitis.

Diverticula

Small pouches that can form in the walls of the colon, often associated with diverticular disease.

Colostomy

A surgical procedure where a portion of the colon is brought to the surface of the abdomen to create an opening for waste.

Hypogastric region

The lower central region of the abdomen, containing the bladder and reproductive organs.

Hypochondriac region

The upper lateral regions of the abdomen beneath the ribs.

Villi

Finger-like projections of the intestinal lining that increase surface area for absorption.

Microvilli

Tiny projections on the surface of epithelial cells that further increase surface area for absorption in the intestines.

IV fluid replacement

Intravenous administration of fluids to restore circulating blood volume and maintain organ perfusion.

Electrolyte shifts

Movements of electrolytes from the intestinal lumen into the peritoneal cavity, often leading to dehydration.

Laparoscopy

A minimally invasive surgical procedure to examine and operate on the abdomen.

Post-operative care

Medical care and support provided after a surgical procedure to aid recovery.

Surgical resection

Surgical removal of a portion of an organ or tissue.