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Objetivo: mapear as tecnologias em saúde para manejo no cuidado à pessoa com hanseníase na Atenção Primária à Saúde. Método: revisão de escopo baseada na metodologia do JBI, em seis bases de dados, seguindo a checklist Preferred Reporting Items for Systematic Reviews and Meta-Analyses extension for Scoping Reviews. Foram incluídos estudos publicados em qualquer idioma, com diferentes abordagens metodológicas. Resultados: os 14 estudos incluídos na revisão mostram que a aplicabilidade de tecnologias para o manejo do cuidado a pessoa com hanseníase na Atenção Primária à Saúde, possibilitam a confirmação de diagnóstico, acompanhamento, monitoramento e prevenção de incapacidades. Conclusão: nota-se que tecnologia em saúde se apresentam como ferramentas que auxiliam no processo de cuidado na assistência a pessoas com hanseníase, a fim de permitir aos profissionais de saúde conhecimento sobre a doença, proporcionando qualidade na sua prática de saúde.
Objective: to map health technologies for managing the care of people with leprosy in Primary Health Care. Method: scoping review based on the JBI methodology in six databases, following the Preferred Reporting Items for Systematic Reviews and Meta-Analyses extension for Scoping Reviews checklist. Studies published in any language were included, with different methodological approaches. Results: the 14 studies included in the review show that the applicability of technologies for the management of care for people with leprosy in Primary Health Care makes it possible to confirm diagnosis, follow-up, monitoring, and prevention of disabilities. Conclusion: it has been noted that health technologies are tools that help in the process of caring for people with leprosy, to provide health professionals with knowledge about the disease, improving quality of health practice.
Objetivo: mapear las tecnologías en salud para el manejo en el cuidado a la persona con lepra en la Atención Primaria a la Salud. Método: revisión del alcance basada en la metodología del JBI, en seis bases de datos, siguiendo la checklist Preferred Reporting Items for Systematic Reviews and Meta-Analysis extension for Scoping Reviews. Se han incluido estudios publicados en cualquier idioma, con diferentes enfoques metodológicos. Resultados: los 14 estudios incluidos en la revisión muestran que la aplicabilidad de tecnologías para el manejo del cuidado a la persona con lepra en la Atención Primaria a la Salud posibilita la confirmación de diagnóstico, seguimiento, monitoreo y prevención de incapacidades. Conclusión: se percibe que las tecnologías en salud se presentan como herramientas que ayudan en el proceso de cuidado en la asistencia a personas con lepra, con fines de permitir a los profesionales de salud el acceso al conocimiento sobre la enfermedad, proporcionando calidad en su práctica de salud.
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Introduction: Dapsone forms the backbone of multi-drug therapy (MDT) in leprosy and many other dermatological disorders. Haemolysis is its common side effect which often necessitates drug stoppage. Currently, wide variation in data of haemolysis with dapsone exists in literature ranging from 24.7% to 83% and none of the studies point towards the timing of onset of haemolysis/timing of maximal haemolysis which is important in therapeutic decision making regarding continuing or stopping the drug. This study aimed to answer such unanswered questions. Objectives: Primary: To estimate the fall in haemoglobin (Hb) levels after administering MDT for 3 months in patients with leprosy. Secondary: To determine factors associated with Hb change - age, glucose-6-phosphate dehydrogenase (G6PD) status, pole of leprosy and duration of MDT taken (if any). Materials and Methods: All freshly diagnosed cases of Hansen's disease were studied for 3 months. At baseline, demographic data (age, sex), skin biopsy, slit skin smear and G6PD were taken. Haemoglobin (Hb), serum glutamate oxaloacetate transferase (SGOT), serum glutamate pyruvate transferase (SGPT), serum bilirubin, lactate dehydrogenase (LDH), reticulocyte count, peripheral blood smear (PBS) along with clinical photography was done at baseline, 1, 2 and 3 months. Results: Out of the 48 patients who completed the study: Mean Hb (g/dL) decreased from 13.37 at baseline to a minimum of 12.08 at 2 months, and then increased to 12.34 at 3 months. Of 42 patients (87.5%) with a fall in Hb, 13 (27.1%) had severe (fall >20%), 17 (35.4%) had moderate (fall 10-20%), 12 (25%) had mild fall (fall <10%) and in 6 (12.5%), there was no haemolysis. Reticulocyte count, LDH, SGOT and SGPT were significantly associated with haemolysis. Severe haemolysis occurred more frequently in the lepromatous spectrum. Conclusion: Dapsone causes maximal fall of hemoglobin by 1.29 g/dl at two months following which it increases. The fall of hemoglobin is reversible and hemoglobin starts to increase by 3 months of therapy making cessation of the drug unnecessary in most of the patients.
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Our knowledge of how society viewed leprosy and treated its victims in the past is still scarce, especially in geographical regions and archaeological periods from where no written sources are available. To fill in some research gaps, we provide the comparative analysis of five previously described, probable cases with leprosy from the Avar-period Trans-Tisza region (Hungary). The five skeletons were subject to a detailed macromorphological (re-)evaluation. Where possible, the biological and social consequences of having leprosy were reconstructed based on the observed bony changes and mortuary treatment, respectively. The retrospective, macromorphology-based diagnosis of leprosy could be established in three cases only. Based on the detected skeletal lesions, all of them suffered from near-lepromatous or lepromatous leprosy. The disease resulted in aesthetic repercussions and functional implications, which would have been disadvantageous for these individuals, and limited or changed their possibilities to participate in social situations. They could have even required heavy time investment from their respective communities. The analysis of the mortuary treatment of the confirmed leprosy cases revealed no evidence of a social stigma. These findings indicate that the afflicted have not been systematically expulsed or segregated, at least in death, in the Early Middle Ages of the Carpathian Basin.
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Between 1867 and 1933, the understanding of leprosy within the colonial medical establishment in Bombay city was fractured on two issues: whether leprosy was contagious and whether individuals with leprosy should be segregated. This article explores how legislation paved the way for resolving these issues in Bombay between 1867 and 1933. Furthermore, the article seeks to problematize the notion of "diseased bodies" or "lepers" through legislation to protect healthy individuals from possible degeneration. Leprosy in Bombay reflected the anxieties of the city's business elite who were averse to accommodating patients from other parts of British India. In addition, the article studies leprosy and "lepers" by analyzing archival documents and public health reports within the context of Bombay city.
Entre 1867 et 1933, la lèpre au sein de l'institution médicale coloniale de la ville de Bombay a été débattue autour de deux questions : était-elle contagieuse et les personnes atteintes devaient-elles faire l'objet d'une ségrégation? Cet article explore la manière dont la législation a ouvert la voie à la résolution de ces questions à Bombay pour la période étudiée. En outre, l'article cherche à problématiser la notion de « corps malades ¼ ou de « lépreux ¼ au sein d'une législation qui visait à protéger les individus sains d'une éventuelle dégénérescence. La lèpre à Bombay reflétait les inquiétudes de l'élite économique de la ville, peu encline à accueillir des patients originaires d'autres régions de l'Inde britannique. L'article se penche également sur la lèpre et les « lépreux ¼ en analysant des documents d'archives et des rapports de santé publique portant sur la ville de Bombay.
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Lepra , Lepra/historia , Humanos , Historia del Siglo XIX , Historia del Siglo XX , India , Colonias de Leprosos/historia , Colonialismo/historiaRESUMEN
Leprosy, caused by Mycobacterium leprae (M. leprae), primarily manifests with cutaneous and peripheral nerve involvement. Systemic involvement, particularly in the bone marrow, is exceedingly rare. This report presents a case of lepromatous leprosy with bone marrow involvement, emphasizing the systemic nature of the disease and the importance of comprehensive diagnostic and management approaches. We aim to present a case of lepromatous leprosy with bone marrow involvement, detailing the clinical presentation, diagnostic evaluation, and management approach. A 65-year-old male with lepromatous leprosy and severe erythema nodosum leprosum developed pancytopenia. After undergoing comprehensive clinical evaluation, including history taking, physical examination, and laboratory investigations, bone marrow examination and molecular diagnostics using polymerase chain reaction (PCR) were performed to confirm the presence of M. leprae as an etiology for his pancytopenia. The bone marrow aspirate revealed hypercellularity with erythropoiesis and thrombopoiesis within normal limits. Foamy histiocytes with erythrophagocytosis were observed, along with the presence of M. leprae on Modified Ziehl-Neelsen stain. Molecular analysis confirmed M. leprae DNA in the bone marrow aspirate. Treatment with multi-drug therapy (MDT) and thalidomide resulted in normalization of blood counts and healing of skin lesions. This case underscores the systemic nature of leprosy and the rarity of bone marrow involvement, highlighting the importance of thorough evaluation in cases of persistent symptoms. Comprehensive diagnostic approaches, including bone marrow examination and molecular diagnostics, are essential for accurate diagnosis and timely initiation of appropriate treatment, ultimately improving patient outcomes and minimizing disease complications.
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To evaluate the prevalence of Mycobacterium leprae and Mycobacterium lepromatosis in road killed armadillos identified along Brazilian regions, samples of liver, spleen, muscle, ear, nose and tail were collected on highways from 78 animals. The armadillos were of four different species, Cabassous tatouay, Dasypus novemcinctus, Dasypus septemcinctus and Euphractus sexcinctus. After DNA extraction from two tissues, specific primers were used for the detection of each pathogen using SYBR green qualitative Real-Time PCR, and amplicons were sequenced. The species with the highest prevalence was D. novemcinctus, mainly in the Central-West, South, and Southeast regions of Brazil. We detected M. leprae DNA in 32 (41 %) of the 78 individuals and M. lepromatosis DNA was not identified in any of the examined samples. The zoonotic component of leprosy may play a role in the transmission of the disease in endemic areas in which environmental conditions and contact with reservoirs must be investigated.
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BACKGROUND: Leprosy, a neglected tropical disease, is reported in over 120 countries, with upwards of 200,000 new cases annually. This Cross-Sectional Cohort Study aimed to delineate the epidemiological profile of leprosy in a low-endemic area in southern Brazil, both before and after implementing an active search strategy. METHODS: The study examined two surveillance periods in Caçador, Santa Catarina, Brazil. The active search strategy was carried out through the application of the LSQ by the community health workers as a screening and detection tool for new cases of leprosy and this was compared with passive case detection. The first spanned from 2014 to 2020, and the second from January 2021 to August 2023. FINDINGS: 48 leprosy cases were reported throughout the study, 83.3 % of which were diagnosed as multibacillary. The first period had an average detection rate of 0.38 cases per 10,000 inhabitants, increasing to 1.19 cases per 10,000 inhabitants in the second period. Notably, there was a substantial shift in the degree of physical disability (GD), with more Grade 0 and Grade 1 disabilities observed post-active search. MAIN CONCLUSIONS: The study underscores the efficacy of active search strategies in early diagnosis, highlighting a 300 % increase in the annual average of diagnosed cases. This large number of detected cases demonstrates the high sensitivity of the LSQ. This approach significantly aids in uncovering hidden cases of leprosy, enhancing disease management and control in low-endemic areas indicating that the Ministry of Health should intensify leprosy control activities in these regions.
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Enfermedades Endémicas , Lepra , Humanos , Brasil/epidemiología , Estudios Transversales , Masculino , Femenino , Enfermedades Endémicas/estadística & datos numéricos , Adulto , Lepra/epidemiología , Lepra/diagnóstico , Persona de Mediana Edad , Adulto Joven , Adolescente , Estudios de Cohortes , Anciano , Diagnóstico Precoz , Tamizaje MasivoRESUMEN
Leprosy is a chronic infectious disease that has a slow evolution and is characterized by dermatoneurological involvement. The health challenges surrounding this disease are closely related to the stigma that results from the physical disabilities it causes. This is due to its high rate of late diagnosis and the peculiar deformities that occur in its advanced stage. Evaluate the clinical and epidemiological aspects of patients with plantar lesions who were treated for leprosy in a dermatology referral unit. This is a cross-sectional exploratory field study that was conducted at the Reference Center in Tropical Dermatology and Venereology Alfredo da Matta (FUHAM), in Manaus, Amazonas, Brazil. We evaluated 36 patients with disabilities as a result of leprosy and who had plantar lesions. The most common ulcer site was the medial region of the plantar surface, which presented dryness and maceration with yellowish seropurulent exudate, fibrinous tissue and grade 2 depth. The study made it possible to observe the evolution of plantar ulcers resulting from the disease process, then evaluate them and discuss recommendations regarding the treatment and prevention of this type of physical disability.
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Lepra , Humanos , Lepra/epidemiología , Lepra/diagnóstico , Lepra/complicaciones , Estudios Transversales , Masculino , Femenino , Adulto , Brasil/epidemiología , Persona de Mediana Edad , Úlcera del Pie/diagnóstico , Úlcera del Pie/epidemiología , Úlcera del Pie/etiología , Úlcera del Pie/terapia , Adulto Joven , Personas con Discapacidad/estadística & datos numéricos , Anciano , AdolescenteRESUMEN
BACKGROUND: The treatment of leprosy reactions (LRs) involves thalidomide, corticosteroids, and other immunomodulatory medications. This study evaluated the effect of these treatments on the association between periodontitis and LRs, as well as factors associated with LRs. METHODS: This case-control study was conducted on 283 individuals followed at a leprosy outpatient clinic in Brazil. The case group was comprised of 158 individuals presenting type 1 or type 2 LRs, and the control group of 125 leprosy individuals without reactions. A complete oral examination was performed to diagnose periodontitis, the independent variable. Antireaction medication used was collected from medical records, and participants were classified according to the use of prednisone and/or thalidomide, time of use, or non-use of medication. Socioeconomic-demographic, clinical, and lifestyle covariables were collected by interview. Unconditional logistic regression analysis by subgroups evaluated the effect of antireaction medication on the association between periodontitis and LRs, estimating the odds ratio with a 95% confidence interval (OR; 95% CI). RESULTS: A relationship between periodontitis and LRs was observed only in the subgroup using the association prednisone and thalidomide: ORadjusted = 0.32; 95% CI = 0.11-0.95. Conversely, more severe periodontal clinical parameters were observed in cases versus controls. Several socioeconomic, health conditions, and lifestyle factors were associated with the presence of LRs. CONCLUSIONS: Although periodontal disease indicators were worse among the cases, the findings showed a negative relationship between periodontitis and LRs in individuals receiving associated prednisone and thalidomide. These medications appear to influence the inflammatory cascade between diseases, modifying and masking the manifestations of periodontitis.
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Leprosy is a poverty-associated infectious disease in humans caused by Mycobacterium leprae or M. lepromatosis, often resulting in skin and peripheral nerve damage, which remains a significant public health concern in isolated areas of low- and middle-income countries. Previous studies reported leprosy in red squirrels in the British Isles, despite the fact that autochthonous human cases have been absent for centuries in this region. To investigate the extent of M. leprae and M. lepromatosis presence in wild red squirrels in the northern UK, we analyzed 220 blood/body cavity fluid samples from opportunistically sampled red squirrels (2004-2023) for specific antibodies against phenolic glycolipid-I, a cell wall component specific for these leprosy bacilli. Additionally, we assessed bacillus-derived DNA by real-time PCR (qPCR) in 250 pinnae from the same cohort. M. lepromatosis and M. leprae DNA were detected by qPCR in 20.4% and 0.8% of the squirrels, respectively. No cases of co-detection were observed. Detectable levels of anti-PGL-I antibodies by UCP-LFA were observed in 52.9% of animals with the presence of M. lepromatosis determined by qPCR, and overall in 15.5% of all animals. In total, 22.6% (n = 296) of this UK cohort had at least some exposure to leprosy bacilli. Our study shows that leprosy bacilli persist in red squirrels in the northern UK, emphasizing the necessity for ongoing molecular and serological monitoring to study leprosy ecology in red squirrels, gain insight into potential zoonotic transmission, and to determine whether the disease has a conservation impact on this endangered species.
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Leprosy is a chronic infection of the skin, eyes, and peripheral nerves due to the slow-growing, acid-fast bacillus Mycobacterium leprae. Devastating complications include Charcot neuroarthropathy and insensate hands and feet. We present the case of an 81-year-old female with rheumatoid arthritis and 50 years of polar lepromatous leprosy who suffered from bilateral collapsed arches, flat feet, and bone deformities of Charcot feet.
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OBJECTIVE: This study aims to develop and validate predictive models that assess the risk of leprosy development among contacts, contributing to an enhanced understanding of disease occurrence in this population. METHODS: A cohort of 600 contacts of people with leprosy treated at the National Reference Center for Leprosy and Health Dermatology at the Federal University of Uberlândia (CREDESH/HC-UFU) was followed up between 2002 and 2022. The database was divided into two parts: two-third to construct the disease risk score and one-third to validate this score. Multivariate logistic regression models were used to construct the disease score. RESULTS: Of the four models constructed, model 3, which included the variables anti-phenolic glycolipid I immunoglobulin M positive, absence of Bacillus Calmette-Guérin vaccine scar and age ≥60 years, was considered the best for identifying a higher risk of illness, with a specificity of 89.2%, a positive predictive value of 60% and an accuracy of 78%. CONCLUSIONS: Risk prediction models can contribute to the management of leprosy contacts and the systematisation of contact surveillance protocols.
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Lepra , Humanos , Lepra/epidemiología , Brasil/epidemiología , Masculino , Femenino , Persona de Mediana Edad , Adulto , Adolescente , Trazado de Contacto , Adulto Joven , Factores de Riesgo , Niño , Medición de Riesgo , Vacuna BCG , Anciano , Preescolar , Modelos Logísticos , Estudios de Cohortes , Inmunoglobulina M/sangreRESUMEN
ΟBJECTIVES: Although Buruli ulcer, tuberculosis, and leprosy are the three most common mycobacterial diseases, One Health dimensions of these infections remain poorly understood. This narrative review aims at exploring the scientific literature with respect to the presence of animal reservoir(s) and other environmental sources for the pathogens of these infections, their role in transmission to humans and the research on/practical implementation of One Health relevant control efforts. METHODS: The literature review was conducted using the online databases PubMed, Scopus, ProQuest and Google Scholar, reviewing articles that were written in English in the last 15 years. Grey literature, published by intergovernmental agencies, was also reviewed. RESULTS: For the pathogen of Buruli ulcer, evidence suggests possums as a possible animal reservoir and thus having an active role in disease transmission to humans. Cattle and some wildlife species are deemed as established animal reservoirs for tuberculosis pathogens, with a non-negligible proportion of infections in humans being of zoonotic origin. Armadillos constitute an established animal reservoir for leprosy pathogens with the transmission of the disease from armadillos to humans being deemed possible. Lentic environments, soil and other aquatic sources may represent further abiotic reservoirs for viable Buruli ulcer and leprosy pathogens infecting humans. Ongoing investigation and implementation of public health measures, targeting (sapro)zoonotic transmission can be found in all three diseases. CONCLUSION: Buruli ulcer, tuberculosis and leprosy exhibit important yet still poorly understood One Health aspects. Despite the microbiological affinity of the respective causative mycobacteria, considerable differences in their animal reservoirs, potential environmental sources and modes of zoonotic transmission are being observed. Whether these differences reflect actual variations between these diseases or rather knowledge gaps remains unclear. For improved disease control, further investigation of zoonotic aspects of all three diseases and formulation of One Health relevant interventions is urgently needed.
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Úlcera de Buruli , Reservorios de Enfermedades , Lepra , Salud Única , Tuberculosis , Úlcera de Buruli/transmisión , Úlcera de Buruli/epidemiología , Úlcera de Buruli/microbiología , Humanos , Animales , Lepra/epidemiología , Lepra/transmisión , Lepra/microbiología , Reservorios de Enfermedades/microbiología , Tuberculosis/epidemiología , Tuberculosis/transmisión , Tuberculosis/microbiología , Animales Salvajes/microbiología , Zoonosis/microbiología , Zoonosis/epidemiología , Zoonosis/transmisiónRESUMEN
Anticipatory postural adjustments (APAs) involve a complex coordination of sensorimotor information that can be impaired in diseases that affect nerve conduction. Assessing APAs typically requires costly video recording technology, posing a challenge to the study of postural changes. This hurdle is compounded in impoverished communities affected by diseases such as leprosy, which often receive limited government support. Recent years have seen the validation of inertial sensors in wearable devices and smartphones for APA analysis in diverse populations, including adults, the elderly and people with Parkinson's disease. This progress offers economically efficient alternatives for the study of APA in leprosy. Do patterns of activation of anticipatory postural adjustment differ between leprosy patients and healthy controls? We also investigated the validity and replicability of APAs recorded in leprosy patients using inertial measurements and video capture recordings. Thirty healthy individuals in the control group and 30 individuals with leprosy in the leprosy group performed ten gait initiation trials. To record the APA for gait initiation, the participants stood on a 2 m platform. Each participant was informed that the experimenter would give an signal, after which the participant would initiate a two-step walk on the platform. Inertial recordings (low-cost method) and video capture recordings (gold-standard method) from center of mass displacements were used to extract the APA before gait initiation. The results show that APAs are similar between groups (control and leprosy), but leprosy patients have less consistent APAs. In addition, this study highlights the reproducibility and high correlation between the values of variables obtained from both instruments, the video recording as gold standard method and portable digital inertial sensor as a low-cost alternative method. These promising findings support the use of affordable inertial sensors to track and record APAs in underserved populations that lack easy access to gold standard methods such as video recording. This approach has the potential to improve the therapeutic care and rehabilitation of these patients. Although not currently part of official protocols for leprosy patients, this assessment method could prove particularly valuable in situations where significant sensorimotor impairments are suspected or documented.
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Acelerometría , Lepra , Humanos , Lepra/fisiopatología , Masculino , Femenino , Adulto , Persona de Mediana Edad , Acelerometría/instrumentación , Acelerometría/métodos , Equilibrio Postural/fisiología , Marcha/fisiología , Estudios de Casos y Controles , Dispositivos Electrónicos Vestibles , Anciano , Caminata/fisiologíaRESUMEN
Background: Subclinical involvement of nerves may sometimes be present much before the overt clinical manifestations become apparent. Protein gene product (PGP) 9.5, a ubiquitin-C-terminal hydrolase, has been widely used as a marker to study the involvement of peripheral nerve fibers in many diseases. Aim and Objectives: To evaluate the change in cutaneous nerve fiber staining and distribution from pre-treatment and post completion of multidrug therapy through the expression of PGP9.5 and to assess PGP9.5 as a marker of treatment response. Materials and Methods: In this prospective single-center observational study, skin biopsy was taken in patients with leprosy, having areas of nerve function impairment (NFI), based on findings of nerve conduction studies (NCSs), but not having lesions or impaired tactile or thermal impairment clinically. The thin nerve fiber density in the clinically normal skin in areas supplied by nerve showing changes of sensory neuropathy was evaluated to study the density of the fibers. A second biopsy was taken at the end of treatment from a site near the previous site to assess the changes in intra-epidermal nerve fiber staining and distribution. Results: Thirty-three patients were recruited in the present study (24 males and 9 females). Pre-treatment, 27 patients had abnormal NCSs, while six patients did not have any evidence of neuropathy on NCSs. Staining for nerve fibers using PGP9.5; in the epidermis was positive in five patients pre-treatment and 11 patients post treatment (P = 0.181). Staining in the dermis revealed positivity in 14 pre-treatment, which increased to 18 post treatment (P = 0.342). Adnexae showed positivity in five patients pre-treatment and increased to 17 post treatment (P = 0.005). Conclusion: A reduced PGP9.5 staining in the epidermal, dermal, and adnexal regions was seen in leprosy patients, which improved post treatment. Thus, PGP9.5 may serve as a marker of NFI and treatment response.
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Introduction: Segmental necrotizing granulomatous neuritis (SNGN) is a rare complication of leprosy involving peripheral nerves. It can appear alone in cases of pure neuritic leprosy or in combination with cutaneous lesions. Case Presentation: A 15-year-old female diagnosed with borderline tuberculoid leprosy who received prior multidrug therapy presented 2 years later with occasional pain and tingling sensations along the inner aspect of her right arm and forearm. Imaging findings suggested SNGN, which was corroborated by cytopathological examination. She was considered relapsed from leprosy, and multi-drug therapy and steroids were started, following which she reported a decrease in the size of the swelling along with no further deterioration of the sensorineural deficit. Discussion: SNGN, which is one of the rare complications of leprosy, can create diagnostic dilemmas as its differential diagnoses include reversal reactions, and peripheral nerve tumors (such as schwannoma and neurofibroma), which have been outlined in this article. SNGN is more likely when magnetic resonance imaging (MRI) shows a well-defined ovoid lesion with central necrosis and peripheral rim enhancement. Conclusion: The incidence of SNGN is on the rise due to multi-drug therapy. In our case, the patient developed SNGN, which was considered a relapse from leprosy, and multi-drug therapy and steroids were started, following which the patient reported a significant reduction in the size of the swelling with no further deterioration of the sensorineural deficit. Hence, an appropriate diagnosis of SNGN through ultrasonography and MRI will lead to favorable outcomes, ultimately benefiting the patient.
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Childhood leprosy, which affects children up to 14 years old, is characterized by a delay in diagnosis since it is usually confused with other dermatoses. Its presence in a child is a relevant epidemiological indicator since it signals active disease transmission. We present 4 patients between 5 and 14 years old who attended a public hospital in Buenos Aires -two patients with borderline tuberculoid leprosy, one with lepromatous leprosy, and one with indeterminate leprosy.The World Health Organization provides therapy for people between 10 and 14 but does not consider children under 10. This difficulty implies adapting the dosage and pharmaceutical form to each patient under this age. Finally, it should be noted that the diagnosis of the patients led to the diagnosis and treatment of the disease in adult cohabitants.
La lepra infantil, aquella que afecta a niños de hasta 14 años, se caracteriza por la demora en su diagnóstico, ya que habitualmente es confundida con otras dermatosis. Su presencia en un niño es un indicador epidemiológico relevante, dado que señala la transmisión activa de la enfermedad. Presentamos 4 pacientes de entre 5 y 14 años asistidos en un hospital público de la Ciudad de Buenos Aires. Dos pacientes presentaron lepra borderline tuberculoide; uno, lepra lepromatosa; y otra, lepra indeterminada. La Organización Mundial de la Salud facilita la terapéutica para la población entre 10 y 14 años, pero no contempla a los menores de 10 años. Esta dificultad implica adecuar la dosis y la forma farmacéutica a cada paciente menor de la edad referida. Finalmente, es de destacar que el diagnóstico de los pacientes llevó al diagnóstico y tratamiento de la enfermedad en convivientes adultos.