Apendicite Aguda. RF. Rafael Fernandes. Updated 4 December Transcript. Blumberg; Rovsing; Lapinsky; Lenander; Sinal do psoas; Sinal do obturador. 10 ago. John Parkinson – fisiopatologia (apendicolito). Semm (Alemanha) APENDICITE AGUDA: TÉCNICA CIRÚRGICA. Cherles McBurney. 29 ago. Apendicite Aguda Causa mais comum de abdome agudo não traumático 8% ocidente* 10 e 30 anos. Homem Quadro clínico típico.

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In patients with paucity of peritoneal fat, rectal contrast may facilitate its identification 5,9. Eur Radiol ; 10 Computed tomography and ultrasonography do not improve and may delay the diagnosis and treatment of acute appendicitis. Obstet Gynecol ; 93 3: Surg Laparosc Endosc Percutan Tech. Am J Emerg Med ; 18 4: The adult appendix is a long diverticulum, measuring 10 cm in length, arising from the medial posterior wall of the cecum, about 3 cm below the ileocecal valve.

Apendicite Aguda by Rafael Fernandes on Prezi

A classification of the disease in five grade was proposed: J Am Coll Surg ; 3: Notwithstanding the advantages of helical CT over the conventional CT sequential, transverse sectionswith shorter acquisition time and possibility of images reconstruction with thinner slices, in our experience they present similar final results.

The obstruction of the lumen there is secretion accumulation leading to an increase in the intraluminal pressure, and determining stimulation of afferent visceral fibers between T8 and T10, with periumbilical epigastric pain as a consequence 1. Appendicolith, a calcified fecalith, is less frequent but is associated with perforation and abscess formation 1,2.


Este fato foi demonstrado por Franke et al. The present study is aimed at describing the disease physiopathology, commenting main computed tomography technical aspects, demonstrating and illustrating tomographic findings, and describing main differential diagnoses.

Ultrasonography for diagnosis of acute appendicitis: US evaluation using graded compression.

N Engl J Med ; 3: Patients presenting with typical clinical and fieiopatologia signs may be directly referred for surgery and can dispense with imaging methods 1. Radiology ; 2: In conventional CT equipment, the collimation slice thickness may range between 5 mm and 10 mm, possibly requiring thicker slices.

Diagnosing appendicitis with CT and ultrasound using prospective patient stratification by body mass index. Influence of ultrasonography on clinical decision making in suspect acute appendicitis in adults.

fisiopatologia de apendicite aguda pdf

Acute appendicitis, Agida appendix, Computed tomography Descritores: The present study is aimed at describing the disease physiopathology; commenting main CT technical aspects; demonstrating and illustrating tomographic findings; and describing main differential diagnoses.

J Am Fisiopatologiia Surg ; 6: Anorexia, nausea and emesis may be present in this phase. Can J Surg ; 49 2: Acute Abdominal Pain Study Group. In some cases, the appendix may be totally destructed by infection, so its identification is unfeasible 2. Acute appendicitis is the most important cause of abdominal pain requiring surgical intervention in the Western world.


Diagnostic difficulty is higher in children, the elderly, and women in childbearing age. Advantages of US include short acquisition time, non-invasiveness, low-cost besides not requiring preparation of the patients or contrast agent administration; fksiopatologia, is extremely operator-dependent 3.

We consider the evaluation of the whole abdomen with 10 mm collimation followed by thin slices 5 mm on the right iliac fossa or on the suspicious region as sufficient. The utilization of oral contrast is unnecessary in the majority of cases; it is helpful only in patients with non-specific abdominal pain, or when ileal opacification is necessary to solve any doubt in the case the rectal contrast is not elucidative 6. Risk factors for postappendicectomy intra-abdominal abscess.

Paendicite with original report, histories, and analysis of laparotomies for that disease. Abuda the evaluation and treatment of acute appendicitis changed with new technology? Implications of removing a normal appendix.

World J Surg ; 25 5: Helical computed tomography in differentiating appendicitis and acute gynecologic conditions.