title: [Acute appendicitis. A clinicopathological analysis of 200 cases].
abstract: OBJECTIVE
  a) to carry out a prospective study of 200 cases of acute appendicitis in adult patients; b) to correlate clinical, laboratory, radiological, and pathological findings.
  
  
  METHODS
  clinical data were collected from all patients; every patient had hematic biometry, urine exam (UE), abdominal radiography, an histopathological study appendix.
  
  
  RESULTS
  the patients were 98 males and 102 females; 66.5% were between 15 and 25 years old. All patients had abdominal pain, 56.5% nausea and vomit, 49% fever, 10.5% diarrhea, and 6% urinary symptoms. Post-operatory complications were seen in 24.5%. Leucocytosis greater than 10,000 was found in 82.5%, some alteration of UE in 45%, and abnormal radiography in 56.5%. Histopathological study showed simple appendicitis in 16.5%, hemorrhagic in 8%, purulent in 22%, hemo-purulent in 30.5%, an perforated in 21%.
  
  
  CONCLUSIONS
  the diagnosis of appendicitis is basically a clinical one, since 17.5% showed normal white-cell count, and 43.5% normal radiography.
authors.affiliation: Servicio de Urgencias, Universidad Autónoma de Chihuahua.
authors.forename: C
authors.initials: C
authors.lastname: Fragoso-Maíz
authors.forename: E
authors.initials: E
authors.lastname: Ramos-Martínez
authors.forename: R
authors.initials: R
authors.lastname: García-Martínez
authors.forename: S
authors.initials: S
authors.lastname: Meléndez-Blanco
mesh_terms: D000208:Acute Disease; D000293:Adolescent; D000328:Adult; D000368:Aged; D001064:Appendicitis / Q000175:diagnosis* / Q000601:surgery; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D011446:Prospective Studies
vernacular_title: Apendicitis aguda. Análisis clinicopatológico de 200 casos.