Characteristics and repercussion of varicella-zoster virus infection in cardiac transplant.
Generally, the need for information about varicella-zoster virus (VVZ) infection in cardiac transplantation (CT) is greater than that for other organ transplants. All cases of VVZ infection among the 175 CT patients included herpes zoster as the clinical syndrome in all 11 cases (men, 90.9%; mean age, 50.3+/-5 years; incidence, 6.3%). The infection was limited to one dermatome in seven patients (63.6%: thoracic, 6%; ophthalmic, 1), or two contiguous dermatomes in four patients (36.4%). The infection onset was after the first semester in seven patients (63.6%). All patients received three drug immunosuppressive therapy. Cardiac rejection during the three previous months occurred in one patient (3A grade). Previous CMV disease was observed in three patients (27.3%: range, 7-14 months). Intravenous acyclovir was administered to five patients (ophthalmic and several dermatome forms), and oral therapy for the rest. All the patients recovered; there were no complications or postherpetic neuralgia (mean follow-up: 16.5 months). VVZ infection, a frequent late infection among CT recipients, presents as a clinical syndrome of herpes zoster, frequently in patients with previous CMV infection. In CT, herpes zoster frequently affects two dermatomes, but the clinical courses and responses to treatment are favorable. There was no postherpetic neuralgia.
Cabezón Ruiz
S
S
Cisneros
J M
JM
Lage Galle
E
E
Ordóñez
A
A
Hinojosa
R F
RF
Morán Risco
J E
JE
Hernández
A
A
D000212:Acyclovir / Q000627:therapeutic use; D000998:Antiviral Agents / Q000627:therapeutic use; D005260:Female; D016027:Heart Transplantation; D006562:Herpes Zoster / Q000188:drug therapy / Q000453:epidemiology*; D006801:Humans; D015994:Incidence; D008297:Male; D008875:Middle Aged; D011183:Postoperative Complications / Q000821:virology; D012189:Retrospective Studies; D016896:Treatment Outcome
D000998:Antiviral Agents; D000212:Acyclovir