A Dobies1, M Renke2, W Wołyniec1, L Palenicek1, J Januszczyk1, E Król3, S Lizakowski3, P Rutkowski3, L Tylicki3, A Dębska-Ślizień3, B Rutkowski3. 1. Department of Occupational, Metabolic, and Internal Medicine, Medical University of Gdańsk, Gdańsk, Poland. 2. Department of Occupational, Metabolic, and Internal Medicine, Medical University of Gdańsk, Gdańsk, Poland. Electronic address: mrenke@gumed.edu.pl. 3. Department of Nephrology, Transplantology, and Internal Medicine, Medical University of Gdańsk, Gdańsk, Poland.
Abstract
BACKGROUND: The beneficial effect of kidney transplantation in patients requiring continuous renal replacement therapy owing to chronic kidney disease is well known and accepted. Kidney transplantation protects the patient from complications that may develop during chronic dialysis. Unfortunately, there is also evidence that kidney transplant patients are more prone to developing cancer than healthy persons. The aim of this study was to evaluate the prevalence of gastrointestinal pathologies in patients after kidney transplantation. METHODS: Adult patients after kidney transplantation, who are under the care of the Outpatient Department of Nephrology in Gdańsk, received alarm symptom questionnaires and referral for testing for the presence of fecal occult blood. Then, in 45 selected patients (29 men and 16 women) endoscopic examination was performed. Mean age was 57.6 ± 10.1 (range, 35-83) years. RESULTS: Out of ∼940 patients after kidney transplantation, resting under supervision of outpatient department, 181 patients completed the questionnaire and 100 gave a stool sample for testing: 32 results were positive. After analyzing the questionnaires and stool results, 88 patients were qualified for further investigation. The endoscopic examination had been performed so far in 45 patients and revealed gastritis and/or duodenitis in 33 patients, diverticular colon disease in 18, esophagitis in 8, colon polyps in 14, stomach polyps in 3, inflammatory bowel disease in 7, and cancers in 3. CONCLUSIONS: The preliminary results indicate that patients after kidney transplantation have significant risk of gastrointestinal pathologies and require detailed diagnostic endoscopy.
BACKGROUND: The beneficial effect of kidney transplantation in patients requiring continuous renal replacement therapy owing to chronic kidney disease is well known and accepted. Kidney transplantation protects the patient from complications that may develop during chronic dialysis. Unfortunately, there is also evidence that kidney transplantpatients are more prone to developing cancer than healthy persons. The aim of this study was to evaluate the prevalence of gastrointestinal pathologies in patients after kidney transplantation. METHODS: Adult patients after kidney transplantation, who are under the care of the Outpatient Department of Nephrology in Gdańsk, received alarm symptom questionnaires and referral for testing for the presence of fecal occult blood. Then, in 45 selected patients (29 men and 16 women) endoscopic examination was performed. Mean age was 57.6 ± 10.1 (range, 35-83) years. RESULTS: Out of ∼940 patients after kidney transplantation, resting under supervision of outpatient department, 181 patients completed the questionnaire and 100 gave a stool sample for testing: 32 results were positive. After analyzing the questionnaires and stool results, 88 patients were qualified for further investigation. The endoscopic examination had been performed so far in 45 patients and revealed gastritis and/or duodenitis in 33 patients, diverticular colon disease in 18, esophagitis in 8, colon polyps in 14, stomach polyps in 3, inflammatory bowel disease in 7, and cancers in 3. CONCLUSIONS: The preliminary results indicate that patients after kidney transplantation have significant risk of gastrointestinal pathologies and require detailed diagnostic endoscopy.
Authors: João Pedro Homse Netto; João Pedro Sant'Anna Pinheiro; Mariana Lopes Ferrari; Mirella Tizziani Soares; Rogério Augusto Gomes Silveira; Mariana Espiga Maioli; Vinicius Daher Alvares Delfino Journal: J Bras Nefrol Date: 2018-05-14