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The human abdomen is divided into quadrants and regions by anatomists and physicians for the purposes of study, diagnosis, and treatment. [1] [2] The division into four quadrants allows the localisation of pain and tenderness, scars, lumps, and other items of interest, narrowing in on which organs and tissues may be involved.
Abdominal pain, also known as a stomach ache, is a symptom associated with both non-serious and serious medical issues. Since the abdomen contains most of the body's ...
The abdomen can be divided into quadrants or regions to describe the location of an organ or structure. Classically, quadrants are described as the left upper, left lower, right upper, and right lower. [citation needed] Quadrants are also often used in describing the site of an abdominal pain. [15] The abdomen can also be divided into nine regions.
Rovsing's sign – pain in the right lower abdominal quadrant on palpation of the left side of the abdomen [18] McBurney's sign – deep tenderness at McBurney's point [18] Carnett's sign – pain when tensing the abdominal wall muscles; Patafio's sign – pain when the patient is asked to cough whilst tensing the psoas muscle
In medicine, Murphy's sign (also known as Sweeney’s sign) is a maneuver during a physical examination as part of the abdominal examination. [1] It is useful for differentiating pain in the right upper quadrant. Typically, it is positive in cholecystitis, but negative in choledocholithiasis, pyelonephritis, and ascending cholangitis.
Name Triad Disease Abdominal aortic aneurysm rupture Triad: hypotension, pulsatile abdominal mass, flank pain: Abdominal aortic aneurysm: Achalasia Triad: increased lower esophageal sphincter (LES) tone, decreased LES relaxation, aperistalsis
In medicine, Carnett's sign is a finding on clinical examination in which abdominal pain remains unchanged or increases when the muscles of the abdominal wall are tensed. [1] [2] For this part of the abdominal examination, the patient can be asked to lift the head and shoulders from the examination table to tense the abdominal muscles.
Abdominal regions are used for example to localize pain. Main article: Quadrants and regions of abdomen To promote clear communication, for instance about the location of a patient's abdominal pain or a suspicious mass, the abdominal cavity can be divided into either nine regions or four quadrants .