Historia natural de la colelitiasis: Incidencia de colecistectomía en un área urbana y una rural mapuche, en la última década

Background: Cholelithiasis is the second cause of hospital admissions in Chile. Aim: To study the prevalence of symptomatic gallstone disease and opportunity of cholecystectomy in La Florida, Santiago and among Mapuche Indians in Huapi Island. Patients and methods: In the period 2000-2001, we contac...

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Autores principales:	Pérez-Ayuso,Rosa María, Hernández R,Verónica, González P,Berta, Carvacho P,Claudia, Navarrete R,Carlos, Alvarez L,Manuel, González D,Robinson, Marshall R,Guillermo, Miquel P,Juan Francisco, Nervi O,Flavio
Lenguaje:	Spanish / Castilian
Publicado:	Sociedad Médica de Santiago 2002
Materias:	Biliary tract surgical procedures Cholelithiasis Colic Laparoscopy
Acceso en línea:	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0034-98872002000700002
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spelling	oai:scielo:S0034-988720020007000022014-08-20Historia natural de la colelitiasis: Incidencia de colecistectomía en un área urbana y una rural mapuche, en la última décadaPérez-Ayuso,Rosa MaríaHernández R,VerónicaGonzález P,BertaCarvacho P,ClaudiaNavarrete R,CarlosAlvarez L,ManuelGonzález D,RobinsonMarshall R,GuillermoMiquel P,Juan FranciscoNervi O,Flavio Biliary tract surgical procedures Cholelithiasis Colic Laparoscopy Background: Cholelithiasis is the second cause of hospital admissions in Chile. Aim: To study the prevalence of symptomatic gallstone disease and opportunity of cholecystectomy in La Florida, Santiago and among Mapuche Indians in Huapi Island. Patients and methods: In the period 2000-2001, we contacted to 71% (1127 subjects) and to 61% (145 subjects) patients of La Florida and Huapi Island, respectively, that had previously participated in an epidemiological study on cholelithiasis in 1993. We defined symptomatic gallstone patients as those with a history of biliary colic. Each patient was subjected to gallbladder ultrasound. Results: In 1993, 30-35% of gallstone patients were symptomatic (~70% women). During the lapse 1993-2001, only 50% of subjects from La Florida and 25% of patients from Huapi Island were cholecystectomized (p <0.05). Fifty percent of cholecystectomies were emergency operations. In 38 symptomatic Mapuche Indians from Huapi, cholecystectomy was indicated in 2001. After five months of the indication, only one of these subjects had been operated. Laparoscopic cholecystectomy represented 40% of all cholecystectomies performed in the National Health Service Hospitals. Conclusions: This study demonstrates an unacceptable high prevalence of symptomatic gallstone patients remaining non-operated in both the urban and rural communities. This reciprocally correlates with the high frequency of emergency cholecystectomies and the high incidence of gallbladder cancer among Chileans. This study contrasts negatively with the situation of Scotland, where 73.5% of cholecystectomies were laparoscopic in 1998-1999. To reach Scotland standards, the Chilean Public Health System should increase the number of cholecystectomies from 27,000 in 2001 to 57,510 (Rev Méd Chile 2002; 130: 723-30)info:eu-repo/semantics/openAccessSociedad Médica de SantiagoRevista médica de Chile v.130 n.7 20022002-07-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0034-98872002000700002es10.4067/S0034-98872002000700002
institution	Scielo Chile
collection	Scielo Chile
language	Spanish / Castilian
topic	Biliary tract surgical procedures Cholelithiasis Colic Laparoscopy
spellingShingle	Biliary tract surgical procedures Cholelithiasis Colic Laparoscopy Pérez-Ayuso,Rosa María Hernández R,Verónica González P,Berta Carvacho P,Claudia Navarrete R,Carlos Alvarez L,Manuel González D,Robinson Marshall R,Guillermo Miquel P,Juan Francisco Nervi O,Flavio Historia natural de la colelitiasis: Incidencia de colecistectomía en un área urbana y una rural mapuche, en la última década
description	Background: Cholelithiasis is the second cause of hospital admissions in Chile. Aim: To study the prevalence of symptomatic gallstone disease and opportunity of cholecystectomy in La Florida, Santiago and among Mapuche Indians in Huapi Island. Patients and methods: In the period 2000-2001, we contacted to 71% (1127 subjects) and to 61% (145 subjects) patients of La Florida and Huapi Island, respectively, that had previously participated in an epidemiological study on cholelithiasis in 1993. We defined symptomatic gallstone patients as those with a history of biliary colic. Each patient was subjected to gallbladder ultrasound. Results: In 1993, 30-35% of gallstone patients were symptomatic (~70% women). During the lapse 1993-2001, only 50% of subjects from La Florida and 25% of patients from Huapi Island were cholecystectomized (p <0.05). Fifty percent of cholecystectomies were emergency operations. In 38 symptomatic Mapuche Indians from Huapi, cholecystectomy was indicated in 2001. After five months of the indication, only one of these subjects had been operated. Laparoscopic cholecystectomy represented 40% of all cholecystectomies performed in the National Health Service Hospitals. Conclusions: This study demonstrates an unacceptable high prevalence of symptomatic gallstone patients remaining non-operated in both the urban and rural communities. This reciprocally correlates with the high frequency of emergency cholecystectomies and the high incidence of gallbladder cancer among Chileans. This study contrasts negatively with the situation of Scotland, where 73.5% of cholecystectomies were laparoscopic in 1998-1999. To reach Scotland standards, the Chilean Public Health System should increase the number of cholecystectomies from 27,000 in 2001 to 57,510 (Rev Méd Chile 2002; 130: 723-30)
author	Pérez-Ayuso,Rosa María Hernández R,Verónica González P,Berta Carvacho P,Claudia Navarrete R,Carlos Alvarez L,Manuel González D,Robinson Marshall R,Guillermo Miquel P,Juan Francisco Nervi O,Flavio
author_facet	Pérez-Ayuso,Rosa María Hernández R,Verónica González P,Berta Carvacho P,Claudia Navarrete R,Carlos Alvarez L,Manuel González D,Robinson Marshall R,Guillermo Miquel P,Juan Francisco Nervi O,Flavio
author_sort	Pérez-Ayuso,Rosa María
title	Historia natural de la colelitiasis: Incidencia de colecistectomía en un área urbana y una rural mapuche, en la última década
title_short	Historia natural de la colelitiasis: Incidencia de colecistectomía en un área urbana y una rural mapuche, en la última década
title_full	Historia natural de la colelitiasis: Incidencia de colecistectomía en un área urbana y una rural mapuche, en la última década
title_fullStr	Historia natural de la colelitiasis: Incidencia de colecistectomía en un área urbana y una rural mapuche, en la última década
title_full_unstemmed	Historia natural de la colelitiasis: Incidencia de colecistectomía en un área urbana y una rural mapuche, en la última década
title_sort	historia natural de la colelitiasis: incidencia de colecistectomía en un área urbana y una rural mapuche, en la última década
publisher	Sociedad Médica de Santiago
publishDate	2002
url	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0034-98872002000700002
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Historia natural de la colelitiasis: Incidencia de colecistectomía en un área urbana y una rural mapuche, en la última década

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