P M Shah1, S Sen, L C Perlmuter, A Feller. 1. Gastroenterology Section, Medical Service, VA Medical Center, 3001 Green Bay Road, North Chicago, IL 60064, USA. Pallavi.Shah@med.va.gov
Abstract
BACKGROUND: Percutaneous Endoscopic Gastrostomy (PEG) is a widely used technique for enteral feeding in nursing home patients. Several factors including malnutrition, hypoalbuminemia, older age, number of co-morbidities and cognitive impairment adversely affect survival. OBJECTIVE: This study evaluated the relative impact of age, serum albumin, number of co-morbid illnesses and dementia on survival in male nursing home patients who had undergone percutaneous endoscopic gastrostomy (PEG). DESIGN: In a retrospective study the hospital records of all North Chicago Veterans Affair (VA) male nursing home residents (n=88) who had PEG placed between 1990 through 2000 were reviewed. Of the 88 charts reviewed, 17 were eliminated from analysis due to incomplete data. Following data was examined: Age, serum albumin, number of co-morbid illnesses, presence of dementia, survival in years following PEG placement. RESULTS: Advancing age was associated with increasing probability of dementia and increased number of co-morbidities. Post PEG survival decreased with increasing age, with lower serum albumin, and increased number of co-morbidities. Age and serum albumin were strong predictors of survival in PEG recipients without the diagnosis of dementia. However, in PEG recipients with a diagnosis of dementia, age and serum albumin no longer predicted survival. Dementia appears to attenuate the effects of age and serum albumin on survival following PEG placement. CONCLUSION: In the presence of dementia, none of the usual predictors of survival in PEG recipients remain significant.
BACKGROUND: Percutaneous Endoscopic Gastrostomy (PEG) is a widely used technique for enteral feeding in nursing home patients. Several factors including malnutrition, hypoalbuminemia, older age, number of co-morbidities and cognitive impairment adversely affect survival. OBJECTIVE: This study evaluated the relative impact of age, serum albumin, number of co-morbid illnesses and dementia on survival in male nursing home patients who had undergone percutaneous endoscopic gastrostomy (PEG). DESIGN: In a retrospective study the hospital records of all North Chicago Veterans Affair (VA) male nursing home residents (n=88) who had PEG placed between 1990 through 2000 were reviewed. Of the 88 charts reviewed, 17 were eliminated from analysis due to incomplete data. Following data was examined: Age, serum albumin, number of co-morbid illnesses, presence of dementia, survival in years following PEG placement. RESULTS: Advancing age was associated with increasing probability of dementia and increased number of co-morbidities. Post PEG survival decreased with increasing age, with lower serum albumin, and increased number of co-morbidities. Age and serum albumin were strong predictors of survival in PEG recipients without the diagnosis of dementia. However, in PEG recipients with a diagnosis of dementia, age and serum albumin no longer predicted survival. Dementia appears to attenuate the effects of age and serum albumin on survival following PEG placement. CONCLUSION: In the presence of dementia, none of the usual predictors of survival in PEG recipients remain significant.
Authors: R Wirth; D Volkert; J M Bauer; R J Schulz; M Borchelt; C Fleischhauer; E Steinhagen-Thiessen; C C Sieber Journal: Z Gerontol Geriatr Date: 2007-02 Impact factor: 1.281
Authors: O Ruthmann; A Seitz; S Richter; G Marjanovic; M Olschewski; U T Hopt; A Fischer; H-J Schrag Journal: Chirurg Date: 2010-03 Impact factor: 0.955