BACKGROUND: The number of operations for cholelithiasis increased from the 1950s to the 1990s. AIMS: To determine the time trends in cholelithiasis for hospital admissions, operations and in-hospital case fatalities in England between 1989/1990 and 1999/2000, and population mortality rates between 1979 and 1999. METHODS: Hospital Episode Statistics for admissions were obtained from the Department of Health and mortality data were obtained from the Office for National Statistics. RESULTS: Between 1989/1990 and 1999/2000, age-standardized hospital admission rates for cholelithiasis increased by 30% for males and 64% for females. The proportions of admissions undergoing an operation declined progressively over the study period. In 1999/2000, the frequency of operation was approximately 50-60% for most age groups, but decreased progressively with advancing age at > or = 65 years. The proportions of admissions undergoing therapeutic endoscopy increased several-fold, especially amongst older individuals. Case fatality rates declined. Mortality rates declined from 1979 to 1988, but showed no further change from 1989 to 1999. CONCLUSIONS: There has been a steady increase in admission rates for cholelithiasis over the study period. Whilst the frequency of operation has declined, the proportion of patients undergoing therapeutic endoscopy has increased.
BACKGROUND: The number of operations for cholelithiasis increased from the 1950s to the 1990s. AIMS: To determine the time trends in cholelithiasis for hospital admissions, operations and in-hospital case fatalities in England between 1989/1990 and 1999/2000, and population mortality rates between 1979 and 1999. METHODS: Hospital Episode Statistics for admissions were obtained from the Department of Health and mortality data were obtained from the Office for National Statistics. RESULTS: Between 1989/1990 and 1999/2000, age-standardized hospital admission rates for cholelithiasis increased by 30% for males and 64% for females. The proportions of admissions undergoing an operation declined progressively over the study period. In 1999/2000, the frequency of operation was approximately 50-60% for most age groups, but decreased progressively with advancing age at > or = 65 years. The proportions of admissions undergoing therapeutic endoscopy increased several-fold, especially amongst older individuals. Case fatality rates declined. Mortality rates declined from 1979 to 1988, but showed no further change from 1989 to 1999. CONCLUSIONS: There has been a steady increase in admission rates for cholelithiasis over the study period. Whilst the frequency of operation has declined, the proportion of patients undergoing therapeutic endoscopy has increased.
Authors: J G Williams; S E Roberts; M F Ali; W Y Cheung; D R Cohen; G Demery; A Edwards; M Greer; M D Hellier; H A Hutchings; B Ip; M F Longo; I T Russell; H A Snooks; J C Williams Journal: Gut Date: 2007-02 Impact factor: 23.059
Authors: Thomas Walcher; Mark M Haenle; Martina Kron; Birgit Hay; Richard A Mason; Daniel Walcher; Gerald Steinbach; Peter Kern; Isolde Piechotowski; Guido Adler; Bernhard O Boehm; Wolfgang Koenig; Wolfgang Kratzer Journal: BMC Gastroenterol Date: 2009-10-08 Impact factor: 3.067