ABSTRACT
Objective: To analyze the genetic characteristics of varicella-zoster virus (VZV) in people aged 20 years and under in Yichang City of Hubei Province from 2019 to 2020. Methods: Based on the Yichang Health Big Data Platform, we investigated cases 20 and under clinically diagnosed as herpes zoster in three hospitals from March 2019 to September 2020. Collecting vesicle fluid and throat swab samples of the cases and completing questionnaires to obtain basic information. Real-time fluorescent quantitative PCR was used for positive identification of the virus. PCR amplification of VZV's open reading frame (ORF) and sequencing of the products to determine the VZV genotype. Analyze mutations at some specific single nucleotide polymorphism (SNP) sites. Results: Among 46 cases of herpes zoster, the male to female ratio was 1.3∶1 (26∶20) and the age ranged from 7 to 20 years old. Fifteen cases had been vaccinated against varicella, including 13 and 2 cases of 1 and 2 doses, respectively. VZV strains were detected in 34 samples (73.91%), all belonging to Clade 2. Phylogenetic tree analysis of the nucleotide of ORF22 showed, compared with Clade 2 referenced strains, the sequence matching degree of nucleotide for all 34 samples was 99.0% to 100.0%. Conclusion: The main VZV strain causing herpes zoster in people aged 20 years and under in Yichang from 2019 to 2020 was Clade 2.
Subject(s)
Humans , Child , Adolescent , Young Adult , Adult , Herpesvirus 3, Human/genetics , Phylogeny , Herpes Zoster/epidemiology , Polymorphism, Single Nucleotide , Real-Time Polymerase Chain Reaction , NucleotidesABSTRACT
Objective: To understand the changes in pain and its effects in patients with the diagnosis of herpes zoster. Methods: A total of 3 487 patients diagnosed with herpes zoster (HZ) for the first time at the outpatient department of Miyun District Hospital from January 1, 2017, to December 31, 2019, were included in the study. The information of patients was registered and issued with a record card. Patients were required to record the time of pain and rash by themselves. Telephone follow-up was conducted at 21, 90, 180 and 365 days after the onset of rashes, including hospitalization, location of rash and pain, and the time of start and end. The impact of pain on life was evaluated by the Zoster Brief Pain Inventory (ZBPI). Results: The age of 2 999 HZ patients included in the analysis were (53±16) years old, including 1 377 (45.91%) males and 1 903 (63.45%) patients aged 50 years and older. After 21 days of rash, mild, moderate and severe pain accounted for 20.87% (626 cases), 37.98% (1 139 cases) and 33.81% (1 014 cases), respectively. Only 5.07% (152 cases) had no pain or discomfort, and 2.27% (68 cases) had no pain but discomfort. Most of the pain sites were consistent with the rash sites. The chest and back and waist and abdomen were the most common, accounting for 35.58% (1 067 cases) and 29.18% (875 cases), respectively, followed by the limbs and face and neck, accounting for 16.74% (502 cases) and 16.40% (492 cases), respectively. The M (Q1, Q3) of pain days in the HZ patients was 14 (8, 20) days, and the incidence of post-herpetic neuralgia (PHN) was 6.63% (171/2 580) (excluding 419 patients who refused to visit or lost to visit on 90 days after the onset of rash). The pain score of HZ patients within 21 days after the rash was (5.19±2.73) points, and the pain score of PHN patients was (7.61±2.13) points, which was significantly higher than that of non-PHN patients [(5.04±2.69) points] (P<0.001). Daily activities, emotions, walking ability, work, social interaction, sleep and recreation were affected for 21 days after the rash in HZ patients, ranging from 60.79% to 83.83%, with sleep being the most affected (83.83%). The impact scores of pain and life dimensions in PHN patients ranged from 4.59 to 7.61 points on the ZBPI scale, which were higher than those in non-PHN patients (2.49-5.04) (t values ranged from 8.86 to 11.67, all P values <0.001). Conclusion: The proportion of pain in HZ patients after the diagnosis is high, and the pain is more obvious in patients with PHN and HZ patients aged 50 and older, which has a greater impact on their daily lives.
Subject(s)
Male , Humans , Middle Aged , Aged , Adult , Female , Beijing , Follow-Up Studies , Herpes Zoster/epidemiology , Pain/epidemiology , ExanthemaABSTRACT
Objective: To understand the changes in pain and its effects in patients with the diagnosis of herpes zoster. Methods: A total of 3 487 patients diagnosed with herpes zoster (HZ) for the first time at the outpatient department of Miyun District Hospital from January 1, 2017, to December 31, 2019, were included in the study. The information of patients was registered and issued with a record card. Patients were required to record the time of pain and rash by themselves. Telephone follow-up was conducted at 21, 90, 180 and 365 days after the onset of rashes, including hospitalization, location of rash and pain, and the time of start and end. The impact of pain on life was evaluated by the Zoster Brief Pain Inventory (ZBPI). Results: The age of 2 999 HZ patients included in the analysis were (53±16) years old, including 1 377 (45.91%) males and 1 903 (63.45%) patients aged 50 years and older. After 21 days of rash, mild, moderate and severe pain accounted for 20.87% (626 cases), 37.98% (1 139 cases) and 33.81% (1 014 cases), respectively. Only 5.07% (152 cases) had no pain or discomfort, and 2.27% (68 cases) had no pain but discomfort. Most of the pain sites were consistent with the rash sites. The chest and back and waist and abdomen were the most common, accounting for 35.58% (1 067 cases) and 29.18% (875 cases), respectively, followed by the limbs and face and neck, accounting for 16.74% (502 cases) and 16.40% (492 cases), respectively. The M (Q1, Q3) of pain days in the HZ patients was 14 (8, 20) days, and the incidence of post-herpetic neuralgia (PHN) was 6.63% (171/2 580) (excluding 419 patients who refused to visit or lost to visit on 90 days after the onset of rash). The pain score of HZ patients within 21 days after the rash was (5.19±2.73) points, and the pain score of PHN patients was (7.61±2.13) points, which was significantly higher than that of non-PHN patients [(5.04±2.69) points] (P<0.001). Daily activities, emotions, walking ability, work, social interaction, sleep and recreation were affected for 21 days after the rash in HZ patients, ranging from 60.79% to 83.83%, with sleep being the most affected (83.83%). The impact scores of pain and life dimensions in PHN patients ranged from 4.59 to 7.61 points on the ZBPI scale, which were higher than those in non-PHN patients (2.49-5.04) (t values ranged from 8.86 to 11.67, all P values <0.001). Conclusion: The proportion of pain in HZ patients after the diagnosis is high, and the pain is more obvious in patients with PHN and HZ patients aged 50 and older, which has a greater impact on their daily lives.
Subject(s)
Male , Humans , Middle Aged , Aged , Adult , Female , Beijing , Follow-Up Studies , Herpes Zoster/epidemiology , Pain/epidemiology , ExanthemaABSTRACT
Durante los últimos meses, quienes trabajamos en Argentina en el ámbito de la atención primaria como médicos de cabecera hemos recibido muchas consultas de pacientes solicitando nuestra opinión sobre una vacuna que no está actualmente incluida en el Calendario Nacional de Vacunación y que además estaba fuera de nuestra agenda: la vacuna contra el herpes zóster. Este artículo editorial pretende ayudar a los equipos de salud a realizar con sus pacientes un proceso de toma de decisiones compartidas en las consultas acerca de esta nueva vacuna. (AU)
During the last few months, those of us who work in Argentina in the field of primary care as general practitioners have received many inquiries from patients requesting our opinion about a vaccine that is not currently included in the National Vaccination Schedule and that, in addition, was off our scope: the herpes zoster vaccine. This editorial article aims to help our health teams carry out a shared decision-making process with their patients regarding this new vaccine. (AU)
Subject(s)
Humans , Neuralgia, Postherpetic/prevention & control , Herpes Zoster Vaccine/therapeutic use , Herpes Zoster/prevention & control , Argentina/epidemiology , Herpesvirus 3, Human , Decision Making, Shared , Herpes Zoster/epidemiologyABSTRACT
Objective: To understand the incidence and economic burden of herpes zoster among the aged in Laiwu district, Jinan city. Methods: Retrospective cohort study was conducted in 5 communities in Laiwu District, Jinan City from July to September, 2019. A total of 8 300 residents born before July 1, 1959 and aged ≥60 years old were included in the investigation. At the same time, an economic burden survey was carried out among 220 cases who developed herpes zoster after July 1, 2017. A questionnaire was used to collect information on incidence and economic burden of HZ, and comparisons were carried out about the incidence and economic burden of herpes zoster among older people with different characteristics. Results: The age of 8 300 subjects was (71.46±6.71) years old. Male and female accounted for 44.10% and 55.90%, respectively. The cumulative incidence of disease after the age of 60 was 73.61‰ among population aged ≥60 years old. The cumulative incidence was 28.03‰, 71.26‰, 86.09‰, 93.48‰ and 88.10‰ among population aged 60-64, 65-69, 70-74, 75-79 and ≥80 years old,respectively. The average annual incidence of HZ was 9.49‰ and annual incidence was 7.59‰, 7.23‰, 8.43‰, 10.24‰ and 13.98‰ in 2014-2018, respectively. HZ cost was (2 626±667) RMB per patient with a median cost of 715 RMB (interquartile range 303-2 358) on 220 cases who developed disease after July 1, 2017. The cost of outpatient cases was (1 329±1 835) RMB per patient with a median cost of 560 RMB (interquartile range 300-1 320), and the cost of inpatient cases was (14 303±16 571) RMB per patient with a median cost of 8 190 RMB (interquartile range 4 368-15 160). Conclusion: The incidence of HZ is high among population aged≥60 years old, which could cause heavy economic burden for them.
Subject(s)
Aged , Aged, 80 and over , Female , Humans , Male , Middle Aged , China/epidemiology , Financial Stress , Herpes Zoster/epidemiology , Incidence , Retrospective StudiesABSTRACT
With the increase of age or the impairment of immune function, the specific cellular immune level against varicella zoster virus (VZV) in the body decreases, and the latent VZV in the ganglion can be reactivated to cause herpes zoster (HZ). HZ and its main complication postherpetic neuralgia (PHN) can seriously affect the quality of life of patients. The immunocompromised (IC) population is more prone to HZ than the immunocompetent population due to diseases and therapeutic drugs. This paper reviews the incidence, risk factor and economic burden of HZ in IC population with special health status, to provide ideas for research and adjustment of immunization strategies in the future.
Subject(s)
Humans , Financial Stress , Herpes Zoster/epidemiology , Herpesvirus 3, Human , Incidence , Neuralgia, Postherpetic/prevention & control , Quality of LifeABSTRACT
BACKGROUND@#We investigated whether family histories of herpes zoster (HZ) are associated with the risk of incident HZ in a Japanese population.@*METHODS@#A total of 12,522 Japanese residents aged ≥50 years in Shozu County participated in the baseline survey between December 2008 and November 2009 (the participation rate = 72.3%). They were interviewed at baseline by research physicians regarding the registrants' history of HZ. A self-administered questionnaire survey was conducted to evaluate the potential confounding factors. 10,530 participants without a history of HZ were followed up to ascertain the incidence of HZ during 3-years follow-up until the end of November 2012 with Japanese nationals. We estimated hazard ratios (HRs) of incident HZ according to first-degree family histories using the Cox proportional hazard regression after adjusting for age, sex, and other potential confounding factors.@*RESULTS@#Compared to no HZ history of each family member, a history of brother or sister was associated with a higher risk of incident HZ while histories of father and mother were not. The multivariable HR (95%CI) of incident HZ for a history of brother or sister was 1.67 (1.04-2.69). When comparing to no family histories of all first-degree relatives, the multivariable HRs (95%CIs) were 1.34 (0.77-2.34) for a history of brother or sister alone, but 4.81 (1.78-13.00) for a history of mother plus brother or sister. As for the number of family histories, the multivariable HRs (95%CIs) were 1.08 (0.76-1.54) for one relative (father, mother, or brother or sister) and 2.75 (1.13-6.70) for two or more relatives.@*CONCLUSION@#Family histories of mother plus brother or sister and two or more first-degree relatives were associated with a higher risk of incident HZ.
Subject(s)
Female , Humans , Male , Herpes Zoster/epidemiology , Incidence , Mothers , Proportional Hazards ModelsABSTRACT
OBJECTIVE@#To investigate herpes zoster reactivation induced by arsenic in patients with acute promyelocytic leukemia (APL).@*METHODS@#The clinical data of 212 patients with APL treated in the Department of Hematology of the First Affiliated Hospital of Xi'an Jiaotong University from 2008 to 2019 were retrospectively analyzed to observe the activation of varicella zoster virus induced by arsenic. Kaplan-Meier analysis, chi-square test, and boxplot were used to analyze and describe the cumulative dose of arsenic and the time from the beginning of arsenic treatment to the occurrence of herpes zoster.@*RESULTS@#Excluding early death cases and early automatic discharge cases, 17 cases developed herpes zoster reactivation in 175 patients with APL treated with arsenic, and the cumulative median dose of arsenic was 6.2(2-12) mg/kg. Precise risk of reactivation of herpes zoster with 10 months in APL patients treated by arsenic was 9.7%.@*CONCLUSION@#Arsenic treatment can induce high reactivation rate of herpes zoster virus.
Subject(s)
Humans , Arsenic , Herpes Zoster/epidemiology , Herpesvirus 3, Human , Leukemia, Promyelocytic, Acute/drug therapy , Retrospective StudiesABSTRACT
OBJECTIVE: To describe the clinical features of herpes zoster in adult patients treated at a large tertiary care hospital in Brazil over a 5-year period. METHODS: The medical records of suspected herpes zoster cases (based on ICD-10 codes) were identified for full review. Convenience sampling was used to select the medical records from a tertiary hospital in São Paulo. We collected data about co-existing medical conditions, medication use, herpes zoster-related clinical features and outcomes, and healthcare resource utilization. RESULTS: A total of 249 individuals whose first episode of herpes zoster occurred between 2010 and 2014 were included. The mean patient age was 55 years (range 1896), and the majority were women (63.05%) and aged ≥ 50 years (63.86%). Medical comorbidities were reported in 92.77%, including diabetes (19.68%) and HIV infection (7.63%). Current/recent use of immunosuppressive agents was reported in 31.73%. A total of 65.86% of the patients were hospitalized: 102 patients (40.96%) were admitted for herpes zoster management, while 62 (24.90%) were already receiving inpatient care. The mean hospital length of stay was 16.60 days. One-third (34.14%) were managed as outpatients. Postherpetic neuralgia was reported as a complication in 18.07%. CONCLUSIONS: This retrospective descriptive study found a high frequency of herpes zoster episodes in older adults with comorbidities who sought medical care at a tertiary hospital. These results also underscore the importance of understanding the epidemiology of this disease and developing control strategies for these at-risk populations in Brazil.
OBJETIVO: Descrever as características clínicas do herpes zoster em pacientes adultos atendidos em um grande hospital terciário no Brasil por um período de cinco anos. METODOLOGIA: Os casos suspeitos de herpes zoster (com base nos códigos da CID-10) foram identificados para revisão completa dos prontuários. Foi realizada uma amostragem por conveniência para selecionar os prontuários de interesse em um hospital terciário em São Paulo. Foram coletadas informações de prontuários médicos sobre condições coexistentes, características clínicas e uso de medicamentos relacionados ao herpes zoster (como primeiro episódio ou episódio de herpes zoster recorrente) e uso de recursos de saúde. RESULTADOS: Entre 2010 e 2014, 249 indivíduos com um primeiro episódio de herpes zoster foram incluídos, com uma idade média de 55 anos (variando de 18 a 96 anos). A maioria era do sexo feminino (63,05%) e com idade ≥ 50 anos (63,86%). Comorbidades médicas foram relatadas em 92,77% dos pacientes, incluindo diabetes (19,68%) e infecção por HIV (7,63%); o uso atual / recente de agentes imunossupressores foi relatado em 31,73%. Hospitalização foi relatada em 65,86% dos casos; 102 pacientes (40,96%) foram admitidos para o tratamento do episódio de herpes zoster e 62 pacientes (24,90%) já estavam recebendo atendimento hospitalar. O tempo médio de permanência no hospital foi de 16,60 dias. Um terço (34,14%) de todos os casos foi tratado ambulatorialmente. A neuralgia pós-herpética foi relatada como complicação em 18,07% dos casos. CONCLUSÕES: Os resultados do presente estudo descritivo retrospectivo demonstram alta frequência de episódios de herpes zoster em idosos com comorbidades, buscando atendimento médico em um hospital terciário. Esses resultados também ressaltam a importância de entender a epidemiologia dessa doença e considerar as estratégias de controle nas populações de risco no Brasil.
Subject(s)
Humans , Male , Female , Adult , Middle Aged , Aged , Aged, 80 and over , Neuralgia, Postherpetic/diagnosis , Herpes Zoster/complications , Herpes Zoster/epidemiology , Brazil/epidemiology , Comorbidity , Herpesvirus 3, Human/pathogenicity , HospitalizationABSTRACT
OBJECTIVE@#To explore and analyze the risk factors of herpes zoster in patients with multiple myeloma (MM) during the chemotherapy with bortezomib.@*METHODS@#Clinical data of 85 MM patients treated with bontizomib from January 2015 to January 2019 were selected and divided into case group and control group accroding to the occurred of herpes zoster. The clinical characteristic, treatment outcome and related factor of herpes zoster were retrospective analyzed.@*RESULTS@#Twenty of the 85 patients with MM treated with bortezomib developed herpes zoster occurred (23.5%). Single-factor analysis showed that age≥65 years, lymphocytopenia occurred before treatment, neutropenia occurred before treatment, ECOG score≥2, application of cyclophosphamide, absence of preventive antiviral therapy were associated with the genesis of herpes zoster (P<0.05). Multivariate logistic regression analysis showed that lymphocytopenia occurred before treatment, the application of cyclophosphamide and the absence of preventive antiviral therapy were the independent risk factors for herpes zoster (P<0.05).@*CONCLUSION@#The incidence of herpes zoster is high in the multiple myeloma patients treated with bortezomib. Lymphocytopenia occurred before treatment, the application of cyclophosphamide, and the absence of prophylactic antiviral therapy are the important risk factors for herpes zoster, for which the clinicians should attach great importance.
Subject(s)
Humans , Boronic Acids , Bortezomib , Herpes Zoster/epidemiology , Multiple Myeloma/drug therapy , Patients , Pyrazines , Retrospective Studies , Risk FactorsABSTRACT
ABSTRACT Background: There is little information on herpes zoster from hospital registries in South America. The aim of this study was to describe the epidemiological and clinical aspects of herpes zoster (HZ) in hospitalized patients.' Methods: We searched for hospital-based records during the period from March 2000 to January 2017 in a 700-bed tertiary-care hospital located in southern Brazil. The medical records of all eligible patients were reviewed, and data regarding demographics, medical history, clinical and laboratory characteristics, treatment regimens, and clinical outcomes were collected. Patients were also evaluated for mortality. Results: There were 801 records of herpes zoster according to the proposed criteria. Most patients with HZ presented a cutaneous clinical form of the disease with involvement of a single dermatome (n = 589, 73.5%). Additional clinical characteristics included postherpetic neuralgia (22.1%), ophthalmic HZ (7.6%) and meningoencephalitis (2.7%). Most patients presented immunocompromised conditions (64.9%) including HIV, administration of immunosuppressive agents, and malignant neoplasms. During this period, there were 105 (13.1%) deaths, which were mostly unrelated to HZ. Five deaths were related to HZ meningoencephalitis. Conclusion: The results of this study demonstrate a high burden of HZ disease in a Brazilian tertiary care hospital in the HZ vaccination era. Awareness of the incidence and comorbidity factors associated with HZ in Latin American countries such as Brazil contribute for adoption and implementation of strategies for immunization in this area.
Subject(s)
Humans , Male , Female , Infant , Child, Preschool , Child , Adolescent , Adult , Middle Aged , Aged , Aged, 80 and over , Young Adult , Cross Infection/epidemiology , Tertiary Care Centers/statistics & numerical data , Herpes Zoster/epidemiology , Brazil/epidemiology , Retrospective Studies , Sex Distribution , Age DistributionABSTRACT
OBJECTIVES: Herpes zoster is characterized by acute neuritis and post-herpetic neuralgia. Currently, data concerning the zoster-associated impact on quality of life and healthcare resource utilization in Brazil are scarce. This study measured the zoster-associated burden in a Brazilian population. METHODS: This was a prospective, observational, single-cohort study conducted in a primary hospital's emergency room in São Paulo, Brazil. Patients enrolled at various timepoints during a zoster episode were followed over 180 days. The Zoster Brief Pain Inventory and the Initial Zoster Impact Questionnaire assessed zoster-associated pain. The EuroQoL assessed the impact of herpes zoster and/or zoster-associated pain on quality of life. Healthcare resource utilization was assessed by patient-reported questionnaires. RESULTS: One-hundred forty-six zoster patients were enrolled [mean (SD) age of 69.9 (10.9) years]. Mean (SD) worst pain scores decreased from 5.3 (3.5) at baseline to 1.9 (3.0) 180 days following rash onset. Mean (SD) EuroQoL scores significantly decreased from 0.9 (0.2) before rash appearance to 0.7 (0.2) after rash onset (p<0.001), followed by gradual improvements in quality of life over 180 days, with pre-herpes zoster quality of life achieved at the end of the observation period. The majority of patients purchased prescription medications (89.7%) and required doctor's office visits (65.8%) for zoster episodes. CONCLUSIONS: Herpes zoster is associated with a significant disease burden, including zoster-associated pain, impaired quality of life and increased healthcare resource utilization in Brazil. These results support the implementation of early intervention and prevention programs such as vaccinations to reduce the herpes zoster-associated disease burden in Brazil.
Subject(s)
Humans , Male , Female , Middle Aged , Aged , Quality of Life , Sickness Impact Profile , Neuralgia, Postherpetic/epidemiology , Herpes Zoster/epidemiology , Socioeconomic Factors , Time Factors , Severity of Illness Index , Brazil/epidemiology , Prospective Studies , Surveys and Questionnaires , Cost of Illness , Sex Distribution , Age Distribution , Herpes Zoster/pathologyABSTRACT
Resumen: Objetivo: Evaluar el comportamiento epidemiológico de la varicela y el herpes zoster (HZ) para determinar políticas de salud y disminuir prevalencia y complicaciones. Material y métodos: La frecuencia de casos se estimó con datos del Sistema Único de Información para la Vigilancia Epidemiológica (SUIVE), periodo 2000-2013; para los egresos hospitalarios de varicela y HZ, se utilizaron datos del Sistema Nacional de Información en Salud (Sinais). Resultados: El promedio de casos de varicela anual fue 296 733, 57% menores de 9 años, la mayoría de marzo a mayo; de 2004 a 2012 los egresos hospitalarios de varicela fueron 17 398, de ellos 4.6% presentó meningoecefalitis, 2.5% neumonía y 18% otras complicaciones. Por herpes zoster 7 042 egresos, más afectados de 65 años o más, 1.3:1 la relación mujer:hombre. Las complicaciones: neuralgia (11%), afección ocular (7%), meningoencefalitis (5.4%), enfermedad diseminada (2.8%) y otras (5.4%); estancia hospitalaria entre 6.4 a 13.3 días. Conclusiones: Los datos coinciden con los de la literatura de otros países. Se discute el papel de la vacunación en la prevención de la infección en niños y adultos.
Abstract: Objective: To evaluate the epidemiological behavior of varicella and herpes zoster (HZ) to determine the need of health policies to diminish prevalence and avoid complications. Materials and methods: To assess frequency, we analyzed data from the National Information System for Epidemiological Surveillance (SUIVE) from 2000 to 2013; to assess the discharge data of varicella and HZ, we evaluated information from the National System of health information (Sinais). Results: The average annual cases of chickenpox were 296 733, 57% mostly children under 9 years, most of them from March to May. From 2004 to 2012 hospital discharge of varicella were 17 398, of which 4.6% had meningoecephalitis, 2.5% pneumonia and 18% other complications. For herpes zoster 7 042 discharges, mostly affected were patients 65 years or older, 1.3:1 the woman-man relationship. Main complications were: neuralgia (11%), eye involvement (7%), meningoencephalitis (5.4%), disseminated disease (2.8%) and others (5.4%); hospital stay was between 6.4 and 13.3 days. Conclusions: Data is consistent with that of the literature in other countries. The role of vaccination to prevent infection in children and adults is discussed.
Subject(s)
Humans , Male , Female , Middle Aged , Aged , Chickenpox/epidemiology , Herpes Zoster/epidemiology , Patient Discharge/statistics & numerical data , Seasons , Chickenpox/complications , Chickenpox/prevention & control , Public Health , Prevalence , Encephalitis, Herpes Simplex/epidemiology , Geography, Medical , Health Policy , Health Services Needs and Demand , Herpes Zoster/complications , Length of Stay , Neuralgia/epidemiologyABSTRACT
Abstract INTRODUCTION: The objective was to identify comorbidities related to HIV-positive patients in Blumenau, State of Santa Catarina. METHODS: A retrospective, descriptive observational design study which analyzed data from 424 patients assisted by the sexually transmitted disease/acquired immunodeficiency syndrome (STD/AIDS) Specialized Care Service (SCS). RESULTS: Of 424 medical records analyzed, 388 patients presented CD4+/CD8+ ratios lower than 1. The most prevalent comorbidities were smoking, depression, alcoholism, and herpes zoster infection, in males and females. CONCLUSIONS: The most relevant comorbidity in both genders was herpes zoster, an important marker of immunity in patients. The lowest mean was observed among patients with neurotoxoplasmosis.
Subject(s)
Humans , Male , Female , Adult , Young Adult , Acquired Immunodeficiency Syndrome/blood , Acquired Immunodeficiency Syndrome/epidemiology , CD4-CD8 Ratio/statistics & numerical data , Reference Values , Brazil/epidemiology , Smoking/blood , Smoking/epidemiology , Comorbidity , Prevalence , Retrospective Studies , Risk Factors , Sex Distribution , Depression/blood , Depression/epidemiology , Alcoholism/blood , Alcoholism/epidemiology , Herpes Zoster/blood , Herpes Zoster/epidemiology , Middle AgedABSTRACT
Introducción: el herpes zoster es consecuencia de la reactivación del virus de la varicela zoster en el ganglio de los nervios sensitivos, generalmente asociada a la depresión del sistema inmunológico, como en el sida. Objetivo: determinar la positividad para el VIH en pacientes afectados por herpes zoster. Métodos: se realiza un estudio observacional descriptivo de corte transversal en el que se incluyeron todos los pacientes de los 2 sexos de 15 años o más, que asistieron al servicio de urgencias del centro hospitalario regional de Mouila, Gabón, con lesiones características de herpes zoster. Resultados: el 74,13 porciento de los pacientes con herpes zoster presentó positividad para el VIH, predominó el sexo masculino y la edad media fue de 29,9 años. El dolor constituyó el síntoma inicial en el mayor porcentaje de los casos y la localización torácica la más frecuente. La localización en varios dermatomas estuvo presente en 16,27 porciento. La neuralgia pre-herpética tuvo un promedio de 3,209 días, variando en dependencia del dermatoma afectado; el craneal fue el de menor duración. La complicación más frecuente resultó la neuritis pos-zosteriana. Predominó el VIH tipo 1, los LTCD4+ estuvieron entre 200 y 499 células/mm³. La respuesta al tratamiento fue inadecuada en pacientes donde se asociaron los dos tipos de VIH y la cuenta de LTCD4+ estuvo por debajo de 500 células/mm³. Conclusiones: la ocurrencia de herpes zoster en personas jóvenes residentes en áreas de alta incidencia de VIH/sida, puede ser un indicador clínico de seropositividad y una de sus manifestaciones
Introduction: herpes zoster results from the viral reactivation of the zoster´s varicella in the ganglion of the sensitive nerves, and is regularly associated to depression of the immunological system as is in the case of AIDS. Objective: to determine positivity for HIV in patients with Herpes Zoster. Methods: an observational, descriptive and cross-sectional study, which included all the 15 years-old or over patients of both sexes who went to the emergency service of the regional hospital in Mouila, Gabon and who presented characteristic herpes zoster lesions, was conducted. Results: in the studied patients, 74.13 percent with herpes zoster were HIV-positive, males prevailed and the average age was 29.9 years old. In the majority of the cases, pain was the initial symptom and the more frequent location was the thorax. The location of several dermatomes was found in 16.27 percent of the patients. Pre herpetic neuralgia averaged 3,209 days depending on the type of affected dermatome, being the cranial one the shortest. The most frequent complication was the post-zoster neuritis. Type I HIV was predominant; the LTCD4+ values ranged 200 to 499 cell/mm³. The treatment response was inadequate in patients with two types of HIV and the LTCD4+ count was below 500 cell/mm³. Conclusions: the presence of herpes zoster in young persons living in high AIDS/HIV incidence areas could be both a good clinic indicator of seropositivity and one of the disease manifestations
Subject(s)
Humans , Male , Female , Adolescent , Young Adult , HIV , Herpes Zoster/complications , Herpes Zoster/epidemiology , HIV Seropositivity/diagnosis , Acquired Immunodeficiency Syndrome/epidemiology , Cross-Sectional Studies , Epidemiology, Descriptive , Observational Studies as TopicABSTRACT
This study was designed to assess the immune status of the Korean population against varicella-zoster virus (VZV) through a seroepidemiologic study. Residual blood samples were collected from diagnostic laboratories throughout Korea. Samples were collected in October 2009 to March 2010 from persons 0-79 yr of age and were tested by ELISA (Enzygnost(R); Dade Behring, Schwalbach, Germany). Total seroprevalence in subjects 1-79 yr of age was 89.6%. Seroprevalence increased as age increased from 67.3% in subjects 1-4 yr of age to 94.2% in subjects 10-14 yr of age and in subjects over 20 yr of age seroprevalence ranged from 98.0% to 100%. In children under 1 yr of age, passive immunity waned after birth with none of the subjects having antibodies from 7 months of age and over. Among subjects 1-79 yr of age, susceptible subjects to VZV were mainly under 20 yr of age. These results provide information in understanding the dynamics of varicella disease in Korea, which is important in building up strategies for disease control.
Subject(s)
Adolescent , Adult , Aged , Child , Child, Preschool , Female , Humans , Infant , Male , Middle Aged , Young Adult , Antibodies, Viral/analysis , Chickenpox/epidemiology , Enzyme-Linked Immunosorbent Assay , Herpes Zoster/epidemiology , Herpesvirus 3, Human/immunology , Republic of Korea/epidemiology , Seroepidemiologic StudiesABSTRACT
OBJECTIVE: The goal of the present study was to estimate the risk ratio of herpes zoster among systemic lupus erythematosus patients after disease onset compared with a cohort of patients without systemic lupus erythematosus over a three-year period. METHODS: A nationwide population-based cohort study using the National Health Insurance Research Database identified 10,337 new cases of systemic lupus erythematosus as the study cohort. In addition, 62,022 patients without systemic lupus erythematosus, who were matched for age, gender, and date of systemic lupus erythematosus diagnosis, were used as the comparison cohort. These cohorts were followed-up for three years. A Cox proportional hazard regression was performed to estimate the risk ratio of herpes zoster, with adjustments for age, gender, level of insurance, urbanization level, geographic region, comorbid medical conditions, average daily dosage of corticosteroids, and the use of immune-modulation agents. RESULTS: Compared to patients without systemic lupus erythematosus, the crude risk ratio and adjusted risk ratio of herpes zoster among systemic lupus erythematosus patients were 7.37 (95 percent confidence interval 6.75-8.04) and 2.45 (95 percent confidence interval 1.77-3.40), respectively. Stratified by gender, the adjusted risk ratio of herpes zoster was 2.10 (95 percent confidence interval 1.45-2.99) in women and 7.51 (95 percent confidence interval 2.89-19.52) in men. Stratified by age, the adjusted risk ratio peaked in systemic lupus erythematosus patients who were aged 18 to 24 years (risk ratio 8.78, 95 percent confidence interval 3.08-24.97). CONCLUSION: Based on nationwide population-based data, there is an increased risk of herpes zoster in systemic lupus erythematosus patients compared with non-systemic lupus erythematosus patients, particularly among males and patients aged 18 to 24 years. Further research on the associated risk factors for herpes zoster in systemic lupus erythematosus patients is needed.
Subject(s)
Adolescent , Adult , Female , Humans , Male , Middle Aged , Young Adult , Herpes Zoster/etiology , Lupus Erythematosus, Systemic/complications , Age Factors , Age of Onset , Epidemiologic Methods , Herpes Zoster/epidemiology , Sex Factors , Taiwan/epidemiologyABSTRACT
El herpes zoster (HZ) constituye una enfermedad de distribución mundial; sin embargo, existen es casos datos comunicados sobre la misma en países de Latinoamérica. Con el objetivo de evaluar aspectos clínicos y epidemiológicos de esta enfermedad en nuestra población, realizamos un análisis retrospectivo de historias clínicas de un centro privado de referencia en enfermedades infecciosas en Buenos Aires, Argentina (período: 2000-2005). Se realizó un análisis estadístico univariado para evaluar los factores asociados a neuralgia posherpética en este grupo de pacientes. Sobre un total de 302 casos evaluables, el 62% correspondieron a mujeres. La mediana de edad fue de 57 años. El 16.1% de los pacientes presentó condiciones predisponentes al desarrollo de zoster. Las localizaciones más frecuentes fueron la torácica, oftálmica y lumbosacra. El 7.75% presentó compromiso de más de dos metámeras. El 94% de los pacientes recibió medicación antiviral, siendo el aciclovir la droga más utilizada. El 94% recibió alguna medicación coadyuvante (antiinflamatorios no esteroideos, antineuríticos, corticoides). La complicación más frecuente fue la neuralgia posherpética (12%) y se encontró estadísticamente asociada a edad mayor de 50 años.
Herpes zoster (HZ) is a public health problem worldwide. Although, there is paucity of data of this disease from South American countries. The objective of this study was to evaluate clinical and epidemiological aspects of HZ in a population of patients from South America. We underwent a retrospective analysis of clinical charts of an infectious diseases reference center (period: 2000-2005). Univariate analysis was performed to assess variables related to post herpetic neuralgia (PHN). From a total of 302 cases, 62% were in women. The median age was 57 years; 16.1% of the patients had a predisposing condition for the development of HZ. Most frequent dermatomes involved were: thoracic, ophthalmic and lumbar; 93.5% of the patients received antiviral drugs and 94% complementary medications. The most frequent complication was PHN and was related with age over 50 years. Clinical and epidemiological aspects of HZ and the frequency of complications in our population were similar to data from developed countries.
Subject(s)
Adolescent , Adult , Aged , Aged, 80 and over , Child , Female , Humans , Male , Middle Aged , Young Adult , Herpes Zoster/epidemiology , Age Distribution , Analysis of Variance , Acyclovir/therapeutic use , Antiviral Agents/therapeutic use , Argentina/epidemiology , Herpes Zoster/complications , Herpes Zoster/drug therapy , Neuralgia, Postherpetic/etiology , Retrospective StudiesABSTRACT
El Herpes Zóster es una infección producida por el virus Varicela - Zoster, siendo el único virus herpes capaz de producir dos cuadros diferentes: Varicela, como una enfermedad eruptiva de la infancia y Zóster, como una virosis de la edad adulta o de la senectud. En nuestro país, ha sido un problema poco estudiado y no se cuenta con investigaciones que reflejen el comportamiento real en el Centro Dermatológico Nacional "Dr. Francisco José Gómez Urcuyo", se realizó un estudio descriptivo, de corte transversal, no probalilístico con el objetivo de determinar el comportamiento clínico y terapéutico del Herpes Zóster. El universo lo conformaron 721 pacientes que fueron atendidos por primera vez en la consulta externa con diagnóstico de Herpes Zóster, la muestra fue constituida por 614 pacientes en los que se encontraron todos los datos completos. Dentro de los principales resultados, 326 pacientes fueron del sexo femenino y 286 masculinos. La gran mayoría de los pacientes (94 porciento) procedían del área urbana y sólo un 6 porciento eraan del área rural. 270 (45 porciento) fueron mayores de 50 años...