Maragnona Symptom

Marañona Symptom

Marañona – A symptom, a pathognomonic sign of effusion peritonitis with perforation of Meckel’s diverticulum, and also indicating a tumor of the pancreas.

**Clinic.** See subsection 3.1.-Koplik-Frey sign.

- when the digestive tract ruptures and diffuse peritonitis develops, patients lose consciousness from pain. Symptoms of an effusion-inflammatory process develop: tension in the muscles of the anterior abdominal wall, positive symptoms of Shchetkin - Blumberg, Mendel, Voskresensky, Volkovich - Dyakonov, Ortner. Heart rate increased. Upon percussion over the area of ​​maximum pain, a zone of dullness is determined with the loss of hepatic dullness; there is no resistance of the muscles of the anterior abdominal wall. Pulse is frequent, weak filling,