Endoscopy 2009; 41: E260
DOI: 10.1055/s-0029-1215205
Unusual cases and technical notes

© Georg Thieme Verlag KG Stuttgart · New York

Spontaneous fistulization of a liver abscess into the stomach

S.  Leite1 , A.  P.  Silva1 , J.  Pinto1 , M.  Afonso1 , R.  Veloso1 , J.  Carvalho1 , J.  Fraga1
  • 1Department of Gastroenterology and Hepatology, Centro Hospitalar Vila Nova Gaia/Espinho, Vila Nova de Gaia, Portugal
Further Information

S. C. B. A. Leite

Department of Gastroenterology and Hepatology
Centro Hospitalar Vila Nova Gaia/Espinho

Rua Conceição Fernandes s/n
4434-502 Vila Nova de Gaia
Portugal

Fax: +351-227830209

Email: soniaclaraleite@gmail.com

Publication History

Publication Date:
28 October 2009 (online)

Table of Contents

We present the case of a patient with pyogenic liver abscess that underwent spontaneous fistulization into the stomach.

A 69-year-old woman was admitted with acute renal failure due to urinary tract infection and sepsis. She had a history of diabetes mellitus, hypertension, and atrial fibrillation. During her stay in hospital, the patient developed iron deficiency anemia and underwent upper endoscopy, which showed a large ulcerated lesion on the anterior surface of the distal gastric body and lesser curvature, associated with a fistulous tract of pyogenic origin ([Video 1]).

Abdominal computed tomography showed a 5-cm abscess in segment II of the left hepatic lobe, in continuity with the lesion in the gastric lumen ([Video 1]). The patient was managed with bowel rest and was administered broad-spectrum antibiotics. There was gradual clinical improvement, and 3 months later a repeat upper endoscopy showed a 20-mm gastric ulcer on the distal gastric body, with no evidence of the fistulous tract. Four months later there were no symptoms and the patient was discharged.

Pyogenic liver abscess is associated with an incidence of 22 – 446/100 000 admissions per year [1] [2]. Predisposing risk factors are diabetes mellitus, previous biliary surgery, and liver transplantation. The main etiology is cryptogenic, followed by biliary and inflammatory bowel disease [3]. The two most common causative organisms are Escherichia coli and Klebsiella pneumoniae [1] [2]. The presentation often is insidious, particularly in elderly patients, and is characterized by malaise, low-grade fever, weight loss, and dull abdominal pain. A pyogenic liver abscess is usually solitary and occurs in the right liver lobe [1] [4]. Ultrasonography and computed tomography are the initial imaging modalities of choice [1], and treatment includes parenteral antibiotics and percutaneous drainage [1] [2] [5]. In the present patient, drainage was postponed because of the initial benefit of the antibiotic treatment. However, during this period there was spontaneous fistulization into the stomach, which explains the clinical improvement. Our experience reinforces the importance of early drainage to avoid spontaneous rupture of the intraperitoneal abscess.

Endoscopy_UCTN_Code_CCL_1AB_2AD_3AF


Quality:

Video 1 Upper endoscopy of the anterior aspect of the distal gastric body showing a large ulcerated lesion with a fistulous tract of pyogenic origin. On abdominal computed tomography, segment II of the left hepatic lobe had a 5-cm abscess that was continuous with the lesion in the gastric lumen.

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References

  • 1 Seeto R K, Rockey D C. Pyogenic liver abscess: changes in etiology, management and outcome.  Medicine. 1996;  75 99-113
  • 2 Chan K S, Chen C M, Cheng K C. et al . Pyogenic liver abscess: a retrospective analysis of 107 patients during a 3-year period.  Jpn J Infect Dis. 2005;  58 366-368
  • 3 Bahloul M, Chaari A, Bouaziz-Khlaf N. et al . Multiple pyogenic abscess.  World J Gastroenterol. 2006;  12 2962-2963
  • 4 Giorgio A, de Stephano G, di Sarno A. et al . Percutaneous needle aspiration of multiple pyogenic abscess of the liver: 13-year single-center experience.  AJR Am J Roentgenol. 2006;  187 1585-1590
  • 5 Barakate M S, Stephen M S, Waugh R C. et al . Pyogenic liver abscess: a review of 10 years’ experience in management.  Aust N Z Surg. 1999;  69 205-209

S. C. B. A. Leite

Department of Gastroenterology and Hepatology
Centro Hospitalar Vila Nova Gaia/Espinho

Rua Conceição Fernandes s/n
4434-502 Vila Nova de Gaia
Portugal

Fax: +351-227830209

Email: soniaclaraleite@gmail.com

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References

  • 1 Seeto R K, Rockey D C. Pyogenic liver abscess: changes in etiology, management and outcome.  Medicine. 1996;  75 99-113
  • 2 Chan K S, Chen C M, Cheng K C. et al . Pyogenic liver abscess: a retrospective analysis of 107 patients during a 3-year period.  Jpn J Infect Dis. 2005;  58 366-368
  • 3 Bahloul M, Chaari A, Bouaziz-Khlaf N. et al . Multiple pyogenic abscess.  World J Gastroenterol. 2006;  12 2962-2963
  • 4 Giorgio A, de Stephano G, di Sarno A. et al . Percutaneous needle aspiration of multiple pyogenic abscess of the liver: 13-year single-center experience.  AJR Am J Roentgenol. 2006;  187 1585-1590
  • 5 Barakate M S, Stephen M S, Waugh R C. et al . Pyogenic liver abscess: a review of 10 years’ experience in management.  Aust N Z Surg. 1999;  69 205-209

S. C. B. A. Leite

Department of Gastroenterology and Hepatology
Centro Hospitalar Vila Nova Gaia/Espinho

Rua Conceição Fernandes s/n
4434-502 Vila Nova de Gaia
Portugal

Fax: +351-227830209

Email: soniaclaraleite@gmail.com