Peritoneal Dialysis with Marked Pneumoperitoneum

Pneumoperitoneum, the presence of free air within the peritoneal cavity, is often caused by the perforation of gas-containing viscus and commonly requires surgical treatment. However, in patients with peritoneal dialysis, free air is commonly seen on X-ray. We present the case of a patient with peri...

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Main Authors: Norio Nakamura, Masamichi Nakata, Daiki Nagawa, Ikuyo Narita, Takeshi Fujita, Reiichi Murakami, Michiko Shimada, Hirofumi Tomita
Format: Article
Language:English
Published: Wiley 2020-01-01
Series:Case Reports in Nephrology
Online Access:http://dx.doi.org/10.1155/2020/1063219
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author Norio Nakamura
Masamichi Nakata
Daiki Nagawa
Ikuyo Narita
Takeshi Fujita
Reiichi Murakami
Michiko Shimada
Hirofumi Tomita
author_facet Norio Nakamura
Masamichi Nakata
Daiki Nagawa
Ikuyo Narita
Takeshi Fujita
Reiichi Murakami
Michiko Shimada
Hirofumi Tomita
author_sort Norio Nakamura
collection DOAJ
description Pneumoperitoneum, the presence of free air within the peritoneal cavity, is often caused by the perforation of gas-containing viscus and commonly requires surgical treatment. However, in patients with peritoneal dialysis, free air is commonly seen on X-ray. We present the case of a patient with peritoneal dialysis with marked pneumoperitoneum. A 75-year-old Japanese male with end-stage renal disease due to antineutrophil cytoplasmic antigen-associated vasculitis had been receiving continuous ambulatory peritoneal dialysis for 9 years. He had a poor appetite and general malaise without abdominal pain or fever. These symptoms gradually worsened, and he was hospitalized. At the time of admission, chest X-ray revealed bilateral free air in the abdomen. Subsequent computed tomography of the abdomen revealed marked pneumoperitoneum. Peritonitis due to perforation of the digestive tract was considered; however, the absence of abdominal pain, fever, and turbidity of dialysis drainage indicated that peritonitis was unlikely. Insufficient air venting during continuous ambulatory peritoneal dialysis bag replacement was suspected. The bag was carefully changed, resulting in a gradual decrease in the free air. We encountered a patient with continuous ambulatory peritoneal dialysis who had significant free air in the abdominal cavity in the absence of peritonitis. The source of the air was determined to be the dialysis bag due to insufficient venting during replacement. This case underscores the importance of instructing patients with continuous ambulatory peritoneal dialysis on the thorough removal of air from the bag during replacement.
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spelling doaj-art-0f65d4ce72cf428884a8043814cde15b2025-02-03T06:43:45ZengWileyCase Reports in Nephrology2090-66412090-665X2020-01-01202010.1155/2020/10632191063219Peritoneal Dialysis with Marked PneumoperitoneumNorio Nakamura0Masamichi Nakata1Daiki Nagawa2Ikuyo Narita3Takeshi Fujita4Reiichi Murakami5Michiko Shimada6Hirofumi Tomita7Community Medicine, Hirosaki University Graduate School of Medicine, Aomori, JapanDepartment of Cardiology and Nephrology, Hirosaki Graduate School of Medicine, Aomori, JapanDepartment of Cardiology and Nephrology, Hirosaki Graduate School of Medicine, Aomori, JapanDepartment of Cardiology and Nephrology, Hirosaki Graduate School of Medicine, Aomori, JapanDepartment of Cardiology and Nephrology, Hirosaki Graduate School of Medicine, Aomori, JapanDepartment of Cardiology and Nephrology, Hirosaki Graduate School of Medicine, Aomori, JapanDepartment of Cardiology and Nephrology, Hirosaki Graduate School of Medicine, Aomori, JapanDepartment of Cardiology and Nephrology, Hirosaki Graduate School of Medicine, Aomori, JapanPneumoperitoneum, the presence of free air within the peritoneal cavity, is often caused by the perforation of gas-containing viscus and commonly requires surgical treatment. However, in patients with peritoneal dialysis, free air is commonly seen on X-ray. We present the case of a patient with peritoneal dialysis with marked pneumoperitoneum. A 75-year-old Japanese male with end-stage renal disease due to antineutrophil cytoplasmic antigen-associated vasculitis had been receiving continuous ambulatory peritoneal dialysis for 9 years. He had a poor appetite and general malaise without abdominal pain or fever. These symptoms gradually worsened, and he was hospitalized. At the time of admission, chest X-ray revealed bilateral free air in the abdomen. Subsequent computed tomography of the abdomen revealed marked pneumoperitoneum. Peritonitis due to perforation of the digestive tract was considered; however, the absence of abdominal pain, fever, and turbidity of dialysis drainage indicated that peritonitis was unlikely. Insufficient air venting during continuous ambulatory peritoneal dialysis bag replacement was suspected. The bag was carefully changed, resulting in a gradual decrease in the free air. We encountered a patient with continuous ambulatory peritoneal dialysis who had significant free air in the abdominal cavity in the absence of peritonitis. The source of the air was determined to be the dialysis bag due to insufficient venting during replacement. This case underscores the importance of instructing patients with continuous ambulatory peritoneal dialysis on the thorough removal of air from the bag during replacement.http://dx.doi.org/10.1155/2020/1063219
spellingShingle Norio Nakamura
Masamichi Nakata
Daiki Nagawa
Ikuyo Narita
Takeshi Fujita
Reiichi Murakami
Michiko Shimada
Hirofumi Tomita
Peritoneal Dialysis with Marked Pneumoperitoneum
Case Reports in Nephrology
title Peritoneal Dialysis with Marked Pneumoperitoneum
title_full Peritoneal Dialysis with Marked Pneumoperitoneum
title_fullStr Peritoneal Dialysis with Marked Pneumoperitoneum
title_full_unstemmed Peritoneal Dialysis with Marked Pneumoperitoneum
title_short Peritoneal Dialysis with Marked Pneumoperitoneum
title_sort peritoneal dialysis with marked pneumoperitoneum
url http://dx.doi.org/10.1155/2020/1063219
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AT takeshifujita peritonealdialysiswithmarkedpneumoperitoneum
AT reiichimurakami peritonealdialysiswithmarkedpneumoperitoneum
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