La colecistectomía laparoscópica dificulta el análisis de la mucosa vesicular: estudio morfométrico / Laparoscopic cholecystectomy hampers the gallbladder mucosa analysis: morphometric study
Rev. méd. Chile
;
122(9): 1015-20, sept. 1994. tab, ilus
Artigo
em Espanhol
| LILACS
| ID: lil-138044
ABSTRACT
Laparoscopic gallbladder surgery damages gallbladder mucosa, impeding an adequate histological examination. We studied gallbladder samples coming from 56 conventional and 44 laparoscopic cholecystecxtomies performed in patients with chronic cholecystitis without signs of acute inflammation. The length of each examined sample and the length of the portion where superficial epithelia was not found was measured. No differences in sample length was found between both types of cholecystectomy. However, the segment with superficila mucosa was significantly shorter in the samples coming from laparoscopic surgery. Seventeen samples did not contain mucosa at all and 14 of these (82 percent) came from laparoscopic procedures. 86 percent of samples coming from laparoscopic surgery were considered inadequate for histological study compared to 36 percent of samples coming from conventional cholecystectomy. It is concluded that laparoscopic cholecystectomy hampers the study of gallbladder mucosa and may have an impact on the diagnosis of neoplastic gallbladder lesions
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Índice:
LILACS (Américas)
Assunto principal:
Colecistite
/
Colecistectomia Laparoscópica
/
Mucosa
Idioma:
Espanhol
Revista:
Rev. méd. Chile
Assunto da revista:
Medicina
Ano de publicação:
1994
Tipo de documento:
Artigo
/
Documento de projeto
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