Herpes zoster in immunocompromised patients: Incidence, timing, and risk factors

To evaluate the risk factors for herpes zoster as well as the incidence and timing of this complication in patients who were treated with immunosuppression because of active Wegener’s granulomatosis. We studied the 180 Wegener’s granulomatosis patients in the Wegener’s Granulomatosis Etanercept Tria...

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Veröffentlicht in:The American journal of medicine 2005-12, Vol.118 (12), p.1416.e9-1416.e18
Hauptverfasser: Wung, Peter K., Holbrook, Janet T., Hoffman, Gary S., Tibbs, Andrea K., Specks, Ulrich, Min, Y.-I., Merkel, Peter A., Spiera, Robert, Davis, John C., St. Clair, E. William, McCune, Joseph, Ytterberg, Steven R., Allen, Nancy B., Stone, John H.
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container_end_page 1416.e18
container_issue 12
container_start_page 1416.e9
container_title The American journal of medicine
container_volume 118
creator Wung, Peter K.
Holbrook, Janet T.
Hoffman, Gary S.
Tibbs, Andrea K.
Specks, Ulrich
Min, Y.-I.
Merkel, Peter A.
Spiera, Robert
Davis, John C.
St. Clair, E. William
McCune, Joseph
Ytterberg, Steven R.
Allen, Nancy B.
Stone, John H.
description To evaluate the risk factors for herpes zoster as well as the incidence and timing of this complication in patients who were treated with immunosuppression because of active Wegener’s granulomatosis. We studied the 180 Wegener’s granulomatosis patients in the Wegener’s Granulomatosis Etanercept Trial (WGET). Herpes zoster events during WGET were documented prospectively. Follow-up questionnaires were employed to describe the location, treatment, and complication(s) of herpes zoster and its therapy. Univariate and multivariate analyses were performed to evaluate risk factors, including history of herpes zoster, for the occurrence of herpes zoster during the trial. All analyses were based on the time to first occurrence of herpes zoster. Eighteen patients (10% of the WGET cohort) suffered a total of 19 herpes zoster episodes over a mean follow-up period of 27 months. The annual incidence of herpes zoster in the WGET cohort was 45 cases/1000 patient-years (95% confidence interval [CI]: 27, 70). The median time from enrollment to the occurrence of herpes zoster in the subgroup of patients with that complication was 16.5 months (± 9.4). Fifteen of the 19 herpes zoster events (79%) occurred between months 6 and 36, many months after the period of most intensive immunosuppression. In univariate analyses, history of serum creatinine ≥1.5 mg/dL before enrollment was associated with a relative risk (RR) of 3.0 (95% CI: 1.1, 7.8) for herpes zoster during WGET ( P = .03). In multivariate analyses, serum creatinine ≥1.5 mg/dL was associated with an RR of 6.3 (95% CI: 2.0, 19.8; P = .002), and female sex with an RR of 4.6 (95% CI: 1.6, 13.2; P = .004). Renal dysfunction and female sex were consistently strong risk factors for herpes zoster events in this population. Contrary to expectation, most herpes zoster events did not occur during periods of most intensive immunosuppression. These data may inform studies of interventions designed to prevent herpes zoster in patients on treatment for immune-mediated diseases.
doi_str_mv 10.1016/j.amjmed.2005.06.012
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Univariate and multivariate analyses were performed to evaluate risk factors, including history of herpes zoster, for the occurrence of herpes zoster during the trial. All analyses were based on the time to first occurrence of herpes zoster. Eighteen patients (10% of the WGET cohort) suffered a total of 19 herpes zoster episodes over a mean follow-up period of 27 months. The annual incidence of herpes zoster in the WGET cohort was 45 cases/1000 patient-years (95% confidence interval [CI]: 27, 70). The median time from enrollment to the occurrence of herpes zoster in the subgroup of patients with that complication was 16.5 months (± 9.4). Fifteen of the 19 herpes zoster events (79%) occurred between months 6 and 36, many months after the period of most intensive immunosuppression. In univariate analyses, history of serum creatinine ≥1.5 mg/dL before enrollment was associated with a relative risk (RR) of 3.0 (95% CI: 1.1, 7.8) for herpes zoster during WGET ( P = .03). 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William</creatorcontrib><creatorcontrib>McCune, Joseph</creatorcontrib><creatorcontrib>Ytterberg, Steven R.</creatorcontrib><creatorcontrib>Allen, Nancy B.</creatorcontrib><creatorcontrib>Stone, John H.</creatorcontrib><creatorcontrib>WGET Research Group</creatorcontrib><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>MEDLINE - Academic</collection><jtitle>The American journal of medicine</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Wung, Peter K.</au><au>Holbrook, Janet T.</au><au>Hoffman, Gary S.</au><au>Tibbs, Andrea K.</au><au>Specks, Ulrich</au><au>Min, Y.-I.</au><au>Merkel, Peter A.</au><au>Spiera, Robert</au><au>Davis, John C.</au><au>St. Clair, E. William</au><au>McCune, Joseph</au><au>Ytterberg, Steven R.</au><au>Allen, Nancy B.</au><au>Stone, John H.</au><aucorp>WGET Research Group</aucorp><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Herpes zoster in immunocompromised patients: Incidence, timing, and risk factors</atitle><jtitle>The American journal of medicine</jtitle><addtitle>Am J Med</addtitle><date>2005-12</date><risdate>2005</risdate><volume>118</volume><issue>12</issue><spage>1416.e9</spage><epage>1416.e18</epage><pages>1416.e9-1416.e18</pages><issn>0002-9343</issn><eissn>1555-7162</eissn><abstract>To evaluate the risk factors for herpes zoster as well as the incidence and timing of this complication in patients who were treated with immunosuppression because of active Wegener’s granulomatosis. We studied the 180 Wegener’s granulomatosis patients in the Wegener’s Granulomatosis Etanercept Trial (WGET). Herpes zoster events during WGET were documented prospectively. Follow-up questionnaires were employed to describe the location, treatment, and complication(s) of herpes zoster and its therapy. Univariate and multivariate analyses were performed to evaluate risk factors, including history of herpes zoster, for the occurrence of herpes zoster during the trial. All analyses were based on the time to first occurrence of herpes zoster. Eighteen patients (10% of the WGET cohort) suffered a total of 19 herpes zoster episodes over a mean follow-up period of 27 months. The annual incidence of herpes zoster in the WGET cohort was 45 cases/1000 patient-years (95% confidence interval [CI]: 27, 70). The median time from enrollment to the occurrence of herpes zoster in the subgroup of patients with that complication was 16.5 months (± 9.4). Fifteen of the 19 herpes zoster events (79%) occurred between months 6 and 36, many months after the period of most intensive immunosuppression. In univariate analyses, history of serum creatinine ≥1.5 mg/dL before enrollment was associated with a relative risk (RR) of 3.0 (95% CI: 1.1, 7.8) for herpes zoster during WGET ( P = .03). In multivariate analyses, serum creatinine ≥1.5 mg/dL was associated with an RR of 6.3 (95% CI: 2.0, 19.8; P = .002), and female sex with an RR of 4.6 (95% CI: 1.6, 13.2; P = .004). Renal dysfunction and female sex were consistently strong risk factors for herpes zoster events in this population. Contrary to expectation, most herpes zoster events did not occur during periods of most intensive immunosuppression. These data may inform studies of interventions designed to prevent herpes zoster in patients on treatment for immune-mediated diseases.</abstract><cop>United States</cop><pub>Elsevier Inc</pub><pmid>16378799</pmid><doi>10.1016/j.amjmed.2005.06.012</doi><tpages>1</tpages></addata></record>
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subjects Adolescent
Adult
Aged
Aged, 80 and over
Etanercept
Female
Granulomatosis with Polyangiitis - drug therapy
Herpes zoster
Herpes Zoster - epidemiology
Herpes Zoster - etiology
Humans
Immunocompromised Host
Immunoglobulin G - adverse effects
Immunoglobulin G - therapeutic use
Immunosuppression
Immunosuppressive Agents - adverse effects
Immunosuppressive Agents - therapeutic use
Incidence
Male
Middle Aged
Receptors, Tumor Necrosis Factor - therapeutic use
Renal insufficiency
Risk Factors
Time Factors
Wegener’s granulomatosis
title Herpes zoster in immunocompromised patients: Incidence, timing, and risk factors
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