The sequelae of herpes zoster
The sequelae of herpes zoster
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DOI:
10.1001/archinte.157.11.1209
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发表时间:
1997-06-09
影响因子:
--
通讯作者:
Platt, R
中科院分区:
文献类型:
--
作者:
Galil, K;Choo, PW;Platt, R
Background: The last 40 years was a period during which the incidence of herpes tester appears to have increased substantially.Objective: To determine whether the risk of complications of herpes tester has changed during the last 40 years.Methods: The automated medical records of a health maintenance organization were screened for diagnosis codes suggesting herpes tester and potentially complicated cases of tester. The predictive value of a herpes zoster diagnosis was calculated from sampling full-text records. Records of all patients with codes suggesting complications were reviewed in full.Results: Of 859 individuals with herpes tester who met the eligibility criteria, 101 were identified who experienced at least I complication, corresponding to a 60-day risk of 12%. Corrected for the sensitivity of the complication-finding strategy, the risk estimate was 14%. Risk increased markedly with age, with those older than 64 years having more than 6 times the risk of complications of those younger than 25 years (odds ratio, 8.3; 95% confidence interval, 2.5-29.3). Trigeminal distribution of rash and the presence of certain conditions associated with immune compromise appeared to increase risk.Conclusions: The apparent increase in the incidence of herpes tester was not accompanied by a change in the risk of specific or overall complications in a population-based sample. Advanced age and other conditions associated with waning cellular immunity may confer an increased risk of experiencing a complicated course of herpes zoster.