Epidemiological Situation Of Leprosy Research Articles

Epidemiological situation of leprosy in a province in China: a long time to diagnosis and a high rate of deformity

BackgroundThis epidemiological study aimed to analyse both the distribution and characteristics of leprosy in an endemic province in Northwest China.MethodsThe medical records of leprosy patients in the province of Shaanxi, China, from 1998 to 2018 were collected from the Chinese Leprosy Management Information System (LEPMIS). Epidemiological variables were analysed in this study.ResultsA total of 477 new cases were diagnosed between 1998 and 2018 in this region. The average annual detection rate was 0.070/100,000 population, and the average annual prevalence was 0.305/100,000 population. The mean age of the newly diagnosed patients was 46.7 years, and the ratio of males to females was 2.5:1. There were 399 cases (83.6%) of multibacillary (MB) leprosy. One hundred forty-eight patients (31.0%) had grade 2 disability. The mean diagnosis time for new cases was 62.0 months.ConclusionThis epidemiological study showed that the characteristics of newly diagnosed leprosy cases in our province were a long time to diagnosis and a high rate of deformity, indicating the need for actions focusing on early diagnosis and treatment and strengthening the detection of leprosy in low-prevalence areas.

Epidemiological situation of leprosy in Salvador from 2001 to 2009

Mycobacterium leprae was first described as the bacillus that causes leprosy, a chronic granulomatous infectious disease, in 1873 by Amauer Hansen. Leprosy is part of a group of 10 neglected diseases and Bahia has endemic levels of this illness, varying between high and very high. The detection of 52 new cases of leprosy in children under 15 years old in Salvador in 2006 is alarming, and suggests an early contact with the disease. The aim of this review is to analyze the epidemiological situation, the detection rate and evaluate the clinical and epidemiological profile of leprosy in Salvador, in the period 2001-2009. A retrospective cross-sectional study was performed using secondary data collected at Notifiable Diseases Information System Database (SINAN) through the notification of patients with leprosy. Over these nine years 3,226 patients were reported, with a predominance of: females (51.5%), and clinical multibacillary forms in the general population (51.7%), but when we analyze those under 15 years old, paucibacillary forms (tuberculoid + indeterminate) prevailed. The tuberculoid form was the most diagnosed type of presentation. The annual detection rate in Salvador remained at a very high level of endemicity during the studied period and for those under 15 years old it ranged between high and very high. Grade 2 disabilities both at the time of diagnosis and at discharge after cure, varied between low and medium. Based on these data we conclude that the high levels of leprosy detection rates in the general population, plus the variation between high and very high levels in those under 15 years old, associated with the medium level of grade 2 disabilities at the time of diagnosis and discharge, demonstrate the need for improvement on the existing services, investment in active case finding and training of the healthcare professionals in Salvador.

2012年における世界のハンセン病の現況について

The epidemiological situation of leprosy is reported by the health division of each country to WHO. The reported data is collected by WHO and is immediately run on the Weekly Epidemiological Record. On this latest edition, data from the beginning of 2012 was reported. The Enhanced global strategy for further reducing the disease burden due to leprosy (plan period: 2011-2015) emphasizes reducing grade-2 disabilities among new cases. The sustained and committed efforts by the national programmes along with the continued support from national and international partners have led to a decline in the global burden of leprosy. It is important that all endemic countries continue to provide innovative solutions to address barriers to timely case detection and treatment completion, to ensure that the current declining trend is sustained.

2011年における世界のハンセン病の現況について

The epidemiological situation of leprosy is reported by the health division of each country to WHO. The reported data is collected by WHO and is immediately run on the Weekly Epidemiological Record. On this latest edition, data from the beginning of 2010 was reported. The Enhanced global strategy for further reducing the disease burden due to leprosy (plan period: 2011-2015) emphasizes reducing grade-2 disabilities among new cases. The burden of leprosy continues to decline globally as a result of sustained efforts carried out by national leprosy programmes along with continued support from both national and international partners. Improving the management of complications through the development of an effective referral service and increased community awareness about the disease will ensure that cases present for diagnosis at an early stage and will help reduce the disease burden further.

２０１０年における世界のハンセン病の現況について

The epidemiological situation of leprosy is reported by the health division of each country to WHO. The reported data is collected by WHO and is immediately run on the Weekly Epidemiological Record. On this latest edition, data from the beginning of 2010 was reported. In almost all of the highly endemic countries, control activities have been integrated within the general healthcare system. However, early case detection and prompt treatment with MDT remain the cornerstone of leprosy. In order to reduce the physical, mental and socioeconomic burden of leprosy, much remains to be done.

２００９年における世界のハンセン病の現況について

The epidemiological situation of leprosy is reported by the health division of each country to WHO. The reported data is collected by WHO and is immediately run on the Weekly Epidemiological Record. On this latest edition, data from the beginning of 2009 was reported. In almost all of the highly endemic countries, control activities have been integrated within the general healthcare system. However, early case detection and prompt treatment with MDT remain the cornerstone of leprosy. In order to reduce the physical, mental and socioeconomic burded of leprosy, much remains to be done.

２００８年における世界のハンセン病の現況について

The epidemiological situation of leprosy is reported by the health division of each country to WHO. The reported data is collected by WHO and is immediately run on the Weekly Epidemiological Record. On this latest edition, data from the beginning of 2008 was reported. In almost all of the highly endemic countries, control activities have been integrated within the general healthcare system. However, maintaining political interest and mobilizing the necessary funds to implement activities in the field are challenges for many national programmes as the burden of disease declines further.

２００７年における世界のハンセン病の現況について

The epidemiological situation of leprosy is reported by the health division of each country to WHO. The reported data is collected by WHO and is immediately run on the Weekly Epidemiological Record. On this latest edition, data from the beginning of 2007 was reported. In almost all of the highly endemic countries, control activities have been integrated within the general healthcare system. However, Leprosy control programmes in many countries will need continued support from all partners to ensure that leprosy remains on the health agenda as long as necessary and that success does not lead to complacency.

２００６年における世界のハンセン病の現況について

The epidemiological situation of leprosy is reported by the health division of each country to WHO. The reported data is collected by WHO and is immediately run on the Weekly Epidemiological Record. On this latest edition, data from the beginning of 2006 was reported. Early case detection and treatment with multidrug therapy (MDT) remains the cornerstone of leprosy control. The challenge will be to establish these facilities as part of an integrated system that provides referral services for other diseases in the area.

世界のハンセン病の現況

The epidemiological situation of leprosy is reported by the health division of each country to WHO. The reported data is collected by WHO and is immediately run on the Weekly Epidemiological Record. On this latest edition, data from the beginning of 2005 was reported. According to this edition, the importance of the fact that nine countries in the world has yet to achieve the WHO goal of eliminating leprosy, early detection and constantly providing drugs free of charge, and continuing to carry out the leprosy control activities within the general health services.

The epidemiological situation of leprosy in India.

The epidemiological situation of leprosy in India.