Disability profile in leprosy patients' diagnoses in a rural reference leprosy centre in Ethiopia during 1999-2009.

We assessed the epidemiology of disabilities in leprosy cases treated in a rural hospital over a 10-year period. This is a retrospective data collection using leprosy registers and treatment cards in a rural private mission hospital. Over the 10-year period, 210 patients with leprosy were registered for treatment. One hundred and twenty-eight (61.5%) had disabilities (26.0% grade 1 and 35.6% grade 2): 13.5% ocular disabilities, 44.5% disabilities in hands and 44.7% foot impairment. Patients >19 years had more disabilities (66.7% versus 50.7%) (P = 0.03), especially ocular disabilities (16.7% in >20 versus 6.0% in <20 years) (P = 0.03). This study detected a high prevalence of disabilities.

[Conjugal leprosy]. / Lepra conyugal.

OBJECTIVES: Determining the occurrence of leprosy amongst couples and establishing the type of leprosy in index and secondary cases. METHODS: The characteristics of leprosy were studied between 1980 and 2000 in Atlántico Department located on the Colombian Caribbean Coast. Clinical histories of patients registered in the Leprosy Control Programme were reviewed. Clinical exams were performed and personal interviews carried out with couples suffering from leprosy. RESULTS: Twenty-six married couples were found to be suffering from leprosy, representing 5.4% of leprosy cases detected during the study period. They were aged from 20 to 89. 65.4% of the index cases were men and 22 (84.6%) were multibacillary, lepromatous cases; two had indeterminate leprosy and two were suffering from tuberculoid leprosy. Sixty-one percent of the secondary cases were paucibacillary patients, 42% of them being tuberculoid. No paucibacillary cases were associated with multibacillary leprosy in the couples. Only two couples had consanguinity. None of the couples had had leprosy at the time of being married. The time between leprosy being detected in index cases and the disease being detected in secondary patients varied from 5 to 40 years. Disabilities were more common in the feet and to a higher degree in lepromatous index cases who had had the disease for a longer time than the secondary cases because these were more frequently paucibacillary patients who had a disease having shorter evolution. CONCLUSIONS: In spite of ongoing, prolonged contact, conjugal leprosy is not frequent and requires several years to develop in the second person. Lepromatous leprosy in index cases was more frequently associated with leprosy in the couple. When the primary case was paucibacillary, no multibacillary leprosy occurred in the secondary case.

Lepra Conyugal / Conjugal leprosy

OBJETIVOS: Determinar la ocurrencia de lepra entre cónyuges y precisar las características de la enfermedad en el caso índice y en el secundario. MÉTODOS: Estudiamos sus características en una zona de la Costa Caribe colombiana (Departamento del Atlántico), durante 1980-2000, a través de la revisión de las historias clínicas del Programa Control de Lepra, del examen clínico y de entrevistas con los afectados. RESULTADOS: Encontramos 26 parejas con lepra conyugal, que representan el 5,4 % de los casos diagnosticados durante el periodo, con edades entre 20 y 89 años. El 65,4 % de los casos índices fueron hombres y 22 (84,6 %) lepromatosos; dos tenían lepra indeterminada y dos tuberculoide. Los casos secundarios fueron tuberculoides en su mayoría (42,3 %) y, en conjunto, 61 % paucibacilares. Ningún caso índice paucibacilar se asoció con lepra multibacilar en el cónyuge. Sólo dos parejas tenían consanguinidad. Ninguno de los cónyuges llegó enfermo al matrimonio y su convivencia entre la aparición de la enfermedad en el caso índice y el secundario, varió entre 5 y 40 años. La convivencia de los cónyuges varió entre 5 y 44 años. Las discapacidades se presentaron con mayor frecuencia en los pies y fueron más graves en los casos índices lepromatosos, con enfermedad de larga evolución, que en los secundarios, porque éstos fueron paucibacilares con mayor frecuencia y se detectaron cuando su enfermedad tenía menor tiempo de evolución. CONCLUSIONES: La lepra conyugal es poco frecuente, requiere varios años de convivencia para presentarse en el segundo cónyuge y es más común cuando el caso primario es lepromatoso. Cuando un cónyuge es paucibacilar su pareja no desarrollara lepra multibacilar.

Patients' perceptions of reconstructive surgery in leprosy.

Reconstructive surgery has made significant advances in correcting deformities in leprosy. However, several patients seem hesitant and unenthusiastic to take advantage of this facility. A study was therefore carried out at the Leprosy Mission Hospital in Kolkata during 1999, to assess patients' perceptions to reconstructive surgery. Of about 300 patients operated during 1991-1997, 117 were interviewed using a Visual Analogue Scale on their pre-operative expectations and satisfaction after surgery. Nearly 40% had their expectations fully met, another 40% partially, and about 10% perceived benefits more than expected. Less than 5% were not satisfied. Results are presented for surgery on hand, foot and eye among males and females, and the implications for future discussed.

[Disabilities observed in new cases of leprosy diagnosed in the Bamako district (Mali) in 1994]. / Les infirmités observées chez les nouveaux cas de lèpre dépistés dans le district de Bamako (Mali) en 1994.

Our study concerns 244 new cases of leprosy diagnosed in the Bamako district in 1994. 154/244 patients could be contacted and were examined in the Leprosy Department of the Marchoux Institute in Bamako. Results showed that the presence of leprosy induced physical disabilities was associated with male gender (59%), advanced age (68%) and multibacillary disease (68%). Disabilities were also more frequent among patients having a rural or manual occupation at the time of screening or afterwards. There was a significant increase (p < 0.001) in the prevalence of disabilities when comparing patients at the time of diagnosis (29%) and thereafter (48%). This means that in 40% of disability cases, lesions developed during or after the treatment. Disabilities were predominantly observed in hands (33%) and feet (29%) with more frequent lesions in lateral popliteal, superior ulnar and posterior tibial nerves. Our results seem to demonstrate the inadequacy of preventive measures and management. This stresses the need for adequate prevention and therapy of leprosy induced disabilities in order to obtain proper eradication of leprosy induced health problems.

Disabilities of hands, feet and eyes in newly diagnosed leprosy patients in eastern Nepal.

The objective of the study was to determine the magnitude of hand/feet/eye disabilities in newly diagnosed leprosy patients by examining all newly diagnosed leprosy patients who presented at the Eastern Leprosy Control Project (supported by The Netherlands Leprosy Relief Association), made up of a regional clinic in Biratnagar and 5 mobile clinics in surrounding districts. The study comprised of all new and previously untreated patients who presented at the clinics over a 10-week period who were diagnosed as leprosy sufferers. Of the 260 leprosy patients examined 12 (4.6%) had sight-threatening lesions (lagophthalmos, iris involvement, corneal anaesthesia); 3 patients were blind due to cataract; 96/260 patients (37.0%, 95% confidence interval 35.0-43.0%) had 1 or more disabilities of their hands and/or feet. The most frequently found disabilities were sensory loss of the hands and feet, claw hand and plantar ulcers. According to the WHO disability grading 60% had no disabilities, 19% had grade 1 and 21% had grade 2 disability. Disability assessment is very important not only to evaluate the effectiveness of the control programme but also for the patient, whose most important worry is the stigmatizing deformities leprosy patients suffer. The earlier detection of sensory loss might reduce these secondary deformities.

An epidemiological survey of deformities and disabilities among 14,257 cases of leprosy in 11 counties.

This study was planned and conducted in Yang Zhou Prefecture, covering 11 counties that were formerly areas with a high prevalence of leprosy. Out of 14,257 leprosy patients, 8122 (56.97%) cases with deformities and disabilities were found. The disability rate is much higher in patients with MB leprosy (81.15%) than in PB leprosy (53.04%). The statistical data and the type of deformities and disabilities are presented. The influences of various host factors and disease factor which cause disability and deformity are discussed.

An epidemiological survey of deformities and disabilities among 14257 leprosy patients in 11 counties.

This study was planned and conducted in 11 counties in Yangzhou Prefecture, which had formerly had a high prevalence of leprosy. Out of 14257 leprosy patients, 8122 (56.97%) with permanent deformities and disabilities were found. The disability rate was much higher among patients with multibacillary (MB) leprosy (81.15%) than among those with paucibacillary (PB) leprosy (53.04%). The statistical data involving the patients and the types of deformities and disabilities are presented in this paper, and the influences of various host factors and disease factors are discussed.

Leprosy deformities: experience in Molai Leprosy Hospital, Maiduguri, Nigeria.

A total of 410 patients (288 males, 122 females) aged between 9 and 60 years with an average age of 32.5 years were assessed for deformities of the eyes, hands and feet. The objectives were to find out the number and types of leprosy deformities in the leprosy population of the hospital, the proportion of those deformed among them and to establish the deformity baseline for the hospital. The study lasted 1 year, 38.78% (26.59% males, 12.20% females) of those investigated had one or more deformities. Apart from plantar and palmar insensitivity which accounted for 17.91% and 17.24% of all deformities, the most frequent deformities were mobile claw hand 12.94%, plantar ulcers 10.78% and palmar ulcers 5.97% respectively. With the exception of eye deformities, males accounted for a higher proportion of all deformities. Hand deformities were the most frequent of the three parts of the body studied. The patients' problems were highlighted and the need for adequate management and self-care were emphasized.

Leprosy deformities. II. As parameters to monitor the effectivity of leprosy control programme.

Leprosy deformities have been considered as the main reason for dehabilitation and social ostracism. Prevention of deformities is considered as one of the most important objectives of leprosy control programme. In present work based on deformity status, efforts have been made to evolve new parameters and their possible application in assessment of leprosy control programme.

A survey of leprosy deformities in a closed community.

Out of 1011 leprosy patients, 200 (20%) cases with permanent deformities were found in the Leprosy Control Unit, Raxaul (East Champaran), Bihar. The statistical data of selected patients and the types of various deformities are presented. The prevalence rate and incidence pattern of deformities reported by other workers are compared.

Prevalence of leprosy among slum dwellers.

Distribution of leprosy among slum dwellers in two areas of Bangalore City were studied. Out of a random sample of 483 it was found that 150 were suffering from leprosy while 74 tuberculoid and 25 lepromatous cases were detected, the remaining showed up as borderline and polyneuritic types. The important socio economic features and the consequences of this chronic disease have been discussed.