Endoscopy 2001; 33(9): 822
DOI: 10.1055/s-2001-16518
Unusual Cases and Technical Notes

© Georg Thieme Verlag Stuttgart · New York

Esophageal Strictures Complicating Cytomegalovirus Ulcers in Patients with AIDS

M. Olmos1 , A. Sanchez Basso1 , M. Battaglia1 , H. Concetti2 , F. Magnanini1
  • 1 Division of Gastroenterology, Fernández Hospital, Buenos Aires, Argentina
  • 2 Division of Pathology, Fernández Hospital, Buenos Aires, Argentina
Further Information
#

M. Olmos, M.D.

Dorrego 1940

Edificio B - 3ªC
1414 Buenos Aires
Argentina

Fax: + 54-11-47751984

Email: molmos@intramed.net.ar

Publication History

Publication Date:
20 August 2001 (online)

Table of Contents

Cytomegalovirus (CMV) infection frequently complicates the course of acquired immunodeficiency syndrome (AIDS). In the esophagus, CMV produces ulcers, which cause dysphagia and odynophagia. Despite the extensive nature of these ulcerations, complications such as bleeding, tracheoesophageal fistula, or strictures are uncommon [1] [2] .

We had two HIV-positive patients with CMV esophagitis who, after treatment with ganciclovir, developed dysphagia due to a stricture related to a healed ulcer (Figures [1] [2] ). The stricture formation was not a complication of ganciclovir therapy, but rather a consequence of the ulcer healing [3] [4] . Subsequent dysphagia was controlled in both cases by esophageal dilatation, using Savary dilators.

Wilcox [5] reported the largest series to date, including 160 HIV-infected patients with esophageal ulcers, the majority of which were due to CMV infection. Only 13 of the patients (8 %) developed strictures, demonstrated by endoscopic follow-up. In 21 CMV-related esophageal ulcers in HIV patients studied at our hospital (unpublished data), only two patients (10 %), developed symptoms (dysphagia) related to strictures after treatment with ganciclovir.

Although it is uncommon, CMV must be added to the list of causes of esophageal strictures. Treatment of the stenosis with Savary dilators appears to be safe, producing marked symptomatic improvement.

Zoom Image

Figure 1Barium radiograph showing luminal narrowing at the midesophagus

Zoom Image

Figure 2Endoscopic appearance of the stricture shown in Figure [1]

#

References

  • 1 Connolly G, Hawkins D, Harcourt-Webster J, et al.. Oesophageal symptoms: their causes, treatment, and prognosis in patients with the acquired immunodeficiency syndrome.  Gut. 1989;  30 1033-1039
  • 2 Wilcox M, Diehl D, Cello J, Margaretten W, Jacobson M.. Cytomegalovirus esophagitis in patients with AIDS.  Ann Intern Med. 1990;  113 589-593
  • 3 Goodgame R, Ross P, Kim H, Hook A, Sutton F.. Esophageal stricture after cytomegalovirus ulcer treated with ganciclovir.  J Clin Gastroenterol. 1991;  13 678-681
  • 4 Churchill D, Kenton-Smith J, Malin A.. Oesophageal stricture complicating cytomegalovirus ulceration in a patient with AIDS.  J Infect. 1992;  25 108-109
  • 5 Wilcox M.. Esophageal strictures complicating ulcerative esophagitis in patients with AIDS.  Am J Gastroenterol. 1999;  94 339-343
#

M. Olmos, M.D.

Dorrego 1940

Edificio B - 3ªC
1414 Buenos Aires
Argentina

Fax: + 54-11-47751984

Email: molmos@intramed.net.ar

#

References

  • 1 Connolly G, Hawkins D, Harcourt-Webster J, et al.. Oesophageal symptoms: their causes, treatment, and prognosis in patients with the acquired immunodeficiency syndrome.  Gut. 1989;  30 1033-1039
  • 2 Wilcox M, Diehl D, Cello J, Margaretten W, Jacobson M.. Cytomegalovirus esophagitis in patients with AIDS.  Ann Intern Med. 1990;  113 589-593
  • 3 Goodgame R, Ross P, Kim H, Hook A, Sutton F.. Esophageal stricture after cytomegalovirus ulcer treated with ganciclovir.  J Clin Gastroenterol. 1991;  13 678-681
  • 4 Churchill D, Kenton-Smith J, Malin A.. Oesophageal stricture complicating cytomegalovirus ulceration in a patient with AIDS.  J Infect. 1992;  25 108-109
  • 5 Wilcox M.. Esophageal strictures complicating ulcerative esophagitis in patients with AIDS.  Am J Gastroenterol. 1999;  94 339-343
#

M. Olmos, M.D.

Dorrego 1940

Edificio B - 3ªC
1414 Buenos Aires
Argentina

Fax: + 54-11-47751984

Email: molmos@intramed.net.ar

Zoom Image

Figure 1Barium radiograph showing luminal narrowing at the midesophagus

Zoom Image

Figure 2Endoscopic appearance of the stricture shown in Figure [1]