title: [Spectroscopic analysis of biliary calculi: correlations of the type of calculi and clinical data of 25 consecutive surgical patients].
abstract: The Authors considering cholelithiasis as an heterogenic pathological entity report their experience of 25 surgical consecutive patients: 20 with cholesterol or combination gallstones and 5 with black pigmented gallstones. In this series the most frequent factors associated with cholesterol gallstones were LDL hypercholesterolemia and hypertriglyceridemia; while the most frequent factors associated with black pigmented gallstones were hepatopathies. The most frequent symptom was dyspepsia. Only the black pigmented and the mixed gallstones were associated with jaundice and pancreatitis. According to the Literature infection is associated to brown pigment gallstones in 95% of cases, in this series infection is rarely associated with other types of gallstones. Treatment with oral bile salts is useful only in pure cholesterol gallstones, so the distinction among different types of gallstones is useful not only for a better knowledge of their pathogenesis but also for a correct choice of the therapeutic options.
authors.affiliation: Instituto di Patologia Chirurgica B, Università degli Studi di Genova.
authors.forename: A
authors.initials: A
authors.lastname: Cariati
authors.forename: A
authors.initials: A
authors.lastname: Costanzo
authors.forename: G
authors.initials: G
authors.lastname: Pescio
authors.forename: G C
authors.initials: GC
authors.lastname: Larghero
authors.forename: G B
authors.initials: GB
authors.lastname: Secco
authors.forename: C
authors.initials: C
authors.lastname: Prior
mesh_terms: D000368:Aged; D002769:Cholelithiasis / Q000737:chemistry* / Q000150:complications / Q000601:surgery; D002784:Cholesterol / Q000032:analysis; D008078:Cholesterol, LDL / Q000097:blood; D005260:Female; D006801:Humans; D006937:Hypercholesterolemia / Q000150:complications; D015228:Hypertriglyceridemia / Q000150:complications; D008297:Male; D008875:Middle Aged; D010860:Pigments, Biological / Q000032:analysis; D013053:Spectrophotometry
chemical_list: D008078:Cholesterol, LDL; D010860:Pigments, Biological; D002784:Cholesterol
vernacular_title: Analisi spettroscopica dei calcoli biliari: correlazioni tra tipo di calcoli e dati clinici di 25 pazienti chirurgici consecutivi.