Hypogonadism and associated factors among male Leprosy patients.

BACKGROUND: Leprosy affects various organs in addition to skin, eyes, and peripheral nerves. Testicular involvement in leprosy patients is common and causes disturbance in endocrine function of the testis and results in hypogonadism. Hypogonadism is frequently undiagnosed and underreported. OBJECTIVE: This study aimed to assess hypogonadism and associated factors among leprosy patients at Alert Comprehensive Specialized Hospital, Ethiopia. METHODS: A cross-sectional study design was used in which consecutive 146 male leprosy patients aged between 18 to 65 years attending outpatient follow-up at leprosy outpatient clinic were included. Data was gathered both from patient charts and through patients' interviews. Androgen deficiency symptoms were assessed by androgen deficiency in the aging male questionnaire, and 5ml of blood samples were taken from study participants and serum total testosterone, LH, and FSH were analyzed by Electrochemiluminescence method. Statistical correlation was assessed by Spearman correlation. A multivariable binary logistic regression model was used to identify the independent factors associated with hypogonadism and P-value <0.05 was used to declare statistical significance. RESULTS: The prevalence of hypogonadism was 39 (26.7%). Out of this, 34 (87.2%) had primary hypogonadism, whereas 5 (12.8%) had secondary hypogonadism. Total testosterone was inversely correlated with Body mass index (r = -0.37, p = 0.002), Luteinizing hormone (r = -0.43, p <0.001), and Follicular stimulating hormone (r = -0.42, p< 0.001). However, Total testosterone was not significantly correlated with age (r = -0.019, p = 0.81). BMI [AOR = 1.32, 95%CI (1.16-1.51)] and grade-II disability [AOR = 3.80, 95%CI (1.23-11.64)] were identified as independent risk factors for hypogonadism. CONCLUSION: Nearly one-fourth of male leprosy patients had hypogonadism. Overweight and grade-II disability were independent risk factors for hypogonadism.

Leprosy and its impact on the quality of life of people with physical disabilities: a scoping review.

OBJECTIVES: to identify and synthesize, from the literature, the impacts of physical disability caused by leprosy on the quality of life of individuals receiving care within the Health Care Network. METHODS: this is a scoping review conducted following the JBI recommendations. The databases used in the search included the Medical Literature Analysis and Retrieval System Online, Cochrane Library, Web of Science, Lilacs, Cumulative Index to Nursing and Allied Health Literature, Scopus, Embase, Leprosy Information Services, and Google Scholar. RESULTS: 1690 documents were identified, of which 36 were included in the review. Physical disability caused by leprosy affects the quality of life in the areas of daily activities, socioeconomic aspects, psychological well-being, pain, and overall well-being. CONCLUSIONS: we identified the impairments caused by physical disability in the quality of life, highlighting the need for prevention, promotion, and rehabilitation actions, such as screening, case management, and health education.

Systemic Lupus Erythematosus Complicated with Mycobacterium Leprae Infection: a Rare Case Report.

BACKGROUND: In December 2023, our hospital confirmed a case of systemic lupus erythematosus complicated with Mycobacterium leprae infection. The patient has extensive patchy erythema on the back and face, with obvious itching. There are multiple subcutaneous masses on both hands, some of which are accompanied by tenderness, wave sensation, and other symptoms. The patient's mother has a history of leprosy and close contact with the patient. The patient tested positive for syphilis antibodies 2 years ago and did not receive formal treatment. There is no other history of chronic illness. METHODS: Under local anesthesia, the left hand skin lesion was excised, followed by tissue pathological biopsy, acid-fast staining, mNGS, and serum Treponema pallidum antibody detection. RESULTS: Pathological biopsy results: A large number of foam-like histiocytes, lymphocytes, and plasma cells were mainly found in the superficial and deep layers of the dermis, as well as around the blood vessels and sweat glands in the subcutaneous fat. Cellulose-like degeneration is seen in some blood vessel walls. Tissue acid-fast staining: positive, tissue mNGS detection: Mycobacterium leprae. CLINICAL DIAGNOSIS: 1. Borderline leprosy, 2. Subacute cutaneous lupus erythematosus. Treat with methylprednisolone 32 mg qd po + aluminum magnesium suspension 15 mL tid po + calcium carbonate D3 tablets 0.6 g qd po + rifampicin 450 mg qd po + dapsone 100 mg qd. After 10 days of treatment, the patient improved and was discharged from the hospital. CONCLUSIONS: Mycobacterium leprae infection occurs during SLE treatment and is often difficult to distinguish from skin symptoms caused by SLE. In the clinical treatment of infectious diseases, the effect of conventional anti-bacterial drugs is not good. The auxiliary examination indicates severe infection and the routine culture is negative. The possibility of special pathogen infection should be considered in combination with the medical history. With the popularity of new detection methods such as mNGS, the importance of traditional smear detection methods cannot be ignored.

The marks of leprosy: disabilities caused by plantar lesions in discharged patients.

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.

Immunohistochemical and histopathological analyses of cutaneous innervation to improve the diagnostic efficacy in hansen disease skin lesion.

BACKGROUND: The diagnosis of Hansen disease (HD) can be difficult when acid-fast bacilli are not detected in the patient's skin sample. OBJECTIVE: To demonstrate that detailed morphological analysis of nonspecific inflammatory and/or noninflammatory alterations in dermal nerves as well as skin adnexa in leprosy-suspected biopsy samples could improve the efficacy of histopathological diagnosis. METHODS: Patients with one to five skin lesions were enrolled in the study and classified into three groups by skin histopathology findings: Hansen disease (HD, n = 13), other diseases (OD, n = 11), and inconclusive cases (INC, n = 11). We quantified dermal nerve damage via the nerve lesion index (NLI) and PGP9.5-immunoreactive axon quantitative index in dermal nerves (AQI). We also measured inflammatory involvement of adnexa in cutaneous samples as indirect evidence of HD. RESULTS: We observed a higher median endoneurial inflammatory infiltrate NLI (HD = 0.5; INC = 0; OD = 0; p < 0.001) and more frequent inflammatory involvement of skin adnexa in samples of the HD group compared with those of the INC and OD groups (HD = 7; INC = 1; OD = 0). However, samples from the INC and OD groups also showed inflammatory and noninflammatory damage of dermal nerves, with 2 or more kinds of alterations in nerves in the same sample (respectively: INC = in 1 and 2 samples; OD = in 3 and 5 respectively). The quantification of PGP9.5-immunoreactive axons in dermal nerves revealed no difference between the groups. CONCLUSION: A detailed morphological analysis of cutaneous nerves in lesions with a suspicion of HD enabled us to select patients with nonspecific inflammatory or non-inflammatory lesions in the dermal nerves in the INC and OD groups, so they may be clinically monitored aiming at a possible future diagnosis of the disease. These INC and OD patients cannot have the HD diagnosis definitely excluded, and HD may coexist with another disease as a comorbidity.

ANTECEDENTES: A hanseníase pode ter o seu diagnóstico histopatológico dificultado quando bacilos álcool-ácido resistentes não são encontrados nas amostras de pele dos pacientes. OBJETIVO: Demonstrar que uma análise morfológica detalhada de alterações histopatológicas dos nervos dérmicos pode aumentar a eficácia diagnóstica. MéTODOS: Foram selecionadas amostras de pele de pacientes com uma a cinco lesões suspeitas de hanseníase. Os casos selecionados foram classificados conforme achados histopatológicos: hanseníase (HD, n = 13), casos inconclusivos (INC, n = 11), e outras doenças (OD, n = 11). Quantificamos as lesões dos nervos cutâneos por meio do índice de lesão de nervos (nerve lesion index, NLI, em inglês) e do índice quantitativo de axônios (axon quantitative index, AQI, em inglês) imunorreativos a PGP9.5 nos nervos cutâneos. Também medimos o envolvimento inflamatório dos anexos em amostras de pele como evidência indireta de hanseníase. RESULTADOS: Foram observadas no grupo HD medianas mais altas do NLI com relação a infiltrados inflamatórios endoneurais (HD = 0,5; INC = 0; OD = 0; p < 0,001) e mais alta frequência de acometimento inflamatório de anexos cutâneos (HD = 7; INC = 1; OD = 0). Entretanto, as amostras dos grupos INC e OD também mostraram comprometimento inflamatório e não inflamatório dos nervos cutâneos, com 2 ou mais tipos de alterações de nervos na mesma amostra (respectivamente: INC = 1 e 2; OD = 3 e 5). Não houve diferença significativa na quantidade de axônios endoneurais imunorreativos a PGP9.5 entre os grupos. CONCLUSãO: A análise morfológica detalhada dos nervos cutâneos em lesões suspeitas de hanseníase permitiu selecionar pacientes com lesões inespecíficas inflamatórias ou não inflamatórias nos nervos dérmicos nos grupos INC e OD, para que sejam monitorados clinicamente visando um possível diagnóstico futuro da doença. Esses pacientes INC e OD não podem ter o diagnóstico de HD definitivamente excluído, e a hanseníase pode coexistir com outra doença como uma comorbidade.

IgG seroprevalence of Toxoplasma gondii and Leishmania infantum in leprosy patients: Implications for screening and management of co-infections.

Parasitic co-infections are common in developing countries and can interfere with leprosy treatment, leading to an increased risk of inflammatory leprosy reactions. This study assessed serum immunoglobulin G (IgG) levels against Toxoplasma gondii and Visceral Leishmaniasis (VL) antigens in 270 leprosy patients from Brazilian states. Regarding the respective cut-offs, the prevalence of IgG seropositivity for T. gondii and VL were 21.05 % and 47.36 % in the leprosy-negative group, and 77.7 % and 52.6 % in the leprosy-positive group. Of the 270 leprosy patients, 158 (58.5 %) presented with inflammatory leprosy reactions. Of those, 72 (59.5 %) had neuritis, 35 (48.6 %) had reverse reactions, and 28 (38.9 %) had ENL in both Brazilian states. Leprosy patients with anti-Leishmania IgG seropositivity were 3.25 times more likely to develop neuritis (95 % C.I.: 1.187 - 9.154; p = 0.019). These findings are particularly relevant for clinical settings where both leprosy and parasitic diseases are prevalent and could provide essential guidance for detecting and addressing complications arising from parasitic co-infections in leprosy patients, thereby improving clinical management strategies.

Fitness to Work in a Hansen's Disease Worker With a Disability: A Case Report.

Hansen's disease not only causes problems for patients in the workplace, but also increases the possibility of transmission to other workers. This case report discusses the fitness-to-work assessment for a Hansen's disease patient with a disability. A 19-year-old female, who worked as an online shop warehouse staff, presented at our hospital with a wound on her left hand accompanied by numbness. The patient's activity indicated mild limitations with a SALSA score of 25. A seven-step process for evaluating fitness to work was conducted. These steps involved assessing the patient's medical condition, disability, job demands, risks, and tolerance to determine the appropriate work status. This patient was declared fit to work with a note as online shop warehouse staff. She must take care of herself by maintaining good personal hygiene and consulting a doctor regularly, in addition to educating other workers about her condition and avoiding stigma. Routine examinations are also an important part of treating leprosy in the workplace.

Leprosy Presenting as Distal Acquired Demyelinating Symmetric Variant of Chronic Inflammatory Demyelinating Polyneuropathy: An Atypical Manifestation of Hansan's Disease.

Leprosy, caused by the bacterium Mycobacterium leprae, is known to primarily affect the skin and peripheral nerves. We present a rare case of leprosy initially manifesting as demyelinating polyneuropathy. A 46-year-old female presented with progressive weakness, tingling, and numbness in her extremities. Nerve conduction studies revealed evidence of demyelination, prompting further investigations. Skin slit-skin smears confirmed the diagnosis of leprosy, with the presence of acid-fast bacilli. The patient was subsequently started on multidrug therapy, leading to significant clinical improvement. This case highlights the importance of considering leprosy as a differential diagnosis in patients presenting with demyelinating polyneuropathy, especially in endemic regions.

Neurological features of Hansen disease: a retrospective, multicenter cohort study.

To elucidate the neurological features of Hansen disease. The medical records of patients with confirmed Hansen disease transferred from the neurology department were reviewed, and all medical and neurological manifestations of Hansen disease were assessed. Eleven patients with confirmed Hansen disease, 10 with newly detected Hansen disease and 1 with relapsed Hansen disease, who visited neurology departments were enrolled. The newly detected patients with Hansen disease were classified as having lepromatous leprosy (LL, n = 1), borderline lepromatous leprosy (BL, n = 2), borderline leprosy (BB, n = 2), borderline tuberculoid leprosy (BT, n = 1), tuberculoid leprosy (TT, n = 2), or pure neural leprosy (PNL, n = 2). All of the patients with confirmed Hansen were diagnosed with peripheral neuropathy (100.00%, 11/11). The symptoms and signs presented were mainly limb numbness (100.00%, 11/11), sensory and motor dysfunction (100.00%, 11/11), decreased muscle strength (90.90%, 10/11), and skin lesions (81.81%, 9/11). Nerve morphological features in nerve ultrasonography (US) included peripheral nerve asymmetry and segmental thickening (100.00%, 9/9). For neuro-electrophysiology feature, the frequency of no response of sensory nerves was significantly higher than those of motor nerves [(51.21% 42/82) vs (24.70%, 21/85)(P = 0.0183*)] by electrodiagnostic (EDX) studies. Nerve histological features in nerve biopsy analysis included demyelination (100.00%, 5/5) and axonal damage (60.00%, 3/5). In addition to confirmed diagnoses by acid-fast bacteria (AFB) staining (54.54%, 6/11) and skin pathology analysis (100.00%, 8/8), serology and molecular technology were positive in 36.36% (4/11) and 100.00% (11/11) of confirmed patients of Hansen disease, respectively. It is not uncommon for patients of Hansen disease to visit neurology departments due to peripheral neuropathy. The main pathological features of affected nerves are demyelination and axonal damage. The combination of nerve US, EDX studies, nerve biopsy, and serological and molecular tests can improve the diagnosis of Hansen disease.

Rare Variant of Leprosy Reaction (Lucio Phenomenon): A Case Series.

ABSTRACT: Lucio phenomenon (LP) is a variant of type two leprosy, characterized by necrotizing erythema, frequently found in neglected leprosy patient who experience delayed diagnosis or inappropriate treatment. Indonesia is in the third place for highest leprosy cases worldwide. Nonetheless, LP is less common, regardless being an endemic country. In this serial case, we describe the three cases of LP in lepromatous leprosy patients in Denpasar, Bali. All three cases came to our hospital with chronic wounds complained up to a year, accompanied by swollen leg, blisters, tingling sensation, and other symptoms. They had received no suitable treatment, proving LP as a neglected case in primary health care. After a period of treatment, however, patient lesions improved clinically with no physical disability. With this case series, a better understanding toward LP initial complains together with its natural history and further examination could be achieved; thus, improving the early diagnosis and management of LP.

Leprosy in Colombia: A look from life experience.

Leprosy continues to be stigmatized, causing harm to fundamental rights, pain and hopelessness in those who have suffered from it and their families. From its relationship with public and mental health, effective strategies must be implemented to reduce stigma and unlearn myths and wrong perceptions, support families, and improve quality of life through early care and detection. This article shows that those affected by leprosy are capable, functional people with much to contribute to society anywhere in the world.

An evaluation of mental health integration in the neglected tropical diseases program in Zamfara, North-west Nigeria.

BACKGROUND: Mental health and neglected tropical diseases (NTDs) are critical in healthcare systems, especially in low- and middle-income countries. Several policies are planned or designed by health stakeholders to address the mental health needs of people affected by NTDs. Still, the impact of such policies seems to be of no consequence. METHODS: The GAD-7 and PHQ-9 tools were used to determine the rate of depression and anxiety, respectively, among people affected by skin NTDs (leprosy and lymphatic filariasis [LF]) in Zamfara State, North-west Nigeria. The study also evaluated the barriers to the uptake of mental health services for people affected by skin NTDs in the state. We assessed 48 people affected by NTDs (leprosy, 32; lymphatic filariasis, 16) along with a corresponding 48 people who served as controls in the study. Qualitative interviews were carried out with the participants to elicit the barriers to mental health services for people affected by NTDs. Additionally, 48 selected healthcare workers from the state were assessed for their skills and capacity to offer mental health services. RESULTS: We found anxiety disorder present in 100% of the people living with LF and in 62% of the people living with leprosy. Depression was also found in 56% and 75% of the people living with leprosy and LF, respectively. An assessment of the barriers to the uptake of mental health services reveals that most people with NTDs are constrained by a lack of money to visit hospitals, the fear of stigmatisation and discrimination and long distances to health centres. Regarding the healthcare workers, the skills and capacity to offer mental health services were very low. CONCLUSIONS: We conclude that for mental health services to be integrated into the community health system for people with NTDs, there should be a concerted effort by all stakeholders and the intervention should be context specific instead of generalised. CONTEXTE: La santé mentale et les maladies tropicales négligées (MTN) sont des problématiques centrales dans la santé, en particulier dans les pays à revenu faible ou intermédiaire. Plusieurs politiques sont conçues par les acteurs de la santé publique pour répondre aux besoins de soins en santé mentale pour les personnes touchées par les MTN. Pourtant, le bilan reste mitigé quant à l'efficacité de ces soins. MÉTHODES: Les outils GAD-7 et PHQ-9 ont été utilisés pour déterminer le taux de dépression et d'anxiété chez les personnes atteintes de MTN cutanées (lèpre et filariose lymphatique) dans l'État de Zamfara, au nord-ouest du Nigeria. L'étude a également évalué les obstacles à l'utilisation des services de santé mentale pour les personnes atteintes de MTN cutanées dans l'État. Nous avons évalué 48 personnes atteintes de MTN (lèpre : 32, filariose lymphatique : 16) ainsi que 48 personnes correspondantes qui ont servi de témoins dans l'étude. Des entretiens qualitatifs ont été menés avec les participants afin d'identifier les obstacles aux services de santé mentale pour les personnes atteintes de MTN. En outre, 48 professionnels de la santé sélectionnés dans l'État ont été évalués pour déterminer leurs compétences et leur capacité à offrir des services de santé mentale. RÉSULTATS: Nous avons trouvé des troubles anxieux chez 100% des personnes atteintes de filariose lymphatique et chez 62% des personnes atteintes de lèpre. La dépression touche 56% et 75% des personnes vivant avec la lèpre et la filariose lymphatique respectivement. Une évaluation des obstacles à l'utilisation des services de santé mentale révèle que la plupart des personnes atteintes de MTN sont limitées par le manque d'argent pour se rendre à l'hôpital, la peur de la stigmatisation et de la discrimination, et les longues distances à parcourir pour se rendre dans les centres de santé. Les compétences et les capacités des professionnels de la santé à offrir des services de santé mentale sont très faibles. CONCLUSION: L'efficacité d'un protocole de soins pour les patients atteints de MTN (traitant la pathologie physique et d'éventuelles pathologies psychiatriques associées) nécessite une intégration des services de santé mentale dans le système de santé communautaire. ANTECEDENTES: La salud mental y las enfermedades tropicales desatendidas (ETDs), son fundamentales en los sistemas sanitarios, especialmente en los países de renta baja y media. Las partes interesadas en la sanidad planean o diseñan varias políticas para abordar las necesidades de salud mental de las personas afectadas por ETDs. Sin embargo, el impacto de dichas políticas parece ser nulo. MÉTODOS: Se utilizaron las herramientas GAD-7 y PHQ-9 para determinar la tasa de depresión y ansiedad, respectivamente, entre las personas afectadas por ETDs cutáneas (lepra y filariasis linfática) en el Estado de Zamfara, al noroeste de Nigeria. El estudio también evaluó las barreras para la aceptación de los servicios de salud mental por parte de las personas afectadas por ETDs cutáneas en el Estado. Se evaluó a 48 personas afectadas por ETDs (lepra: 32; filariasis linfática: 16) y a otras 48 que sirvieron de control en el estudio. Se llevaron a cabo entrevistas cualitativas con los participantes para determinar las barreras a los servicios de salud mental para las personas afectadas por ETDs. Además, se evaluaron las habilidades y la capacidad para ofrecer servicios de salud mental de 48 profesionales sanitarios del Estado. RESULTADOS: Encontramos trastorno de ansiedad presente en el 100% de las personas que vivían con filariasis linfática y en el 62% de las personas que vivían con lepra. También se encontró depresión en el 56% y el 75% de las personas que vivían con lepra y filariasis linfática respectivamente. Una evaluación de los obstáculos para la utilización de los servicios de salud mental revela que la mayoría de las personas con ETDs se ven limitadas por la falta de dinero para acudir a los hospitales, el miedo a la estigmatización, la discriminación y las largas distancias hasta los centros sanitarios. Por parte del personal sanitario, los conocimientos y la capacidad para ofrecer servicios de salud mental eran muy escasos. CONCLUSIONES: Para que los servicios de salud mental para personas con ETD se integren en el sistema sanitario comunitario, debe haber una concertación entre todas las partes interesadas y la intervención debe ser específica para cada contexto en lugar de generalizada.

From periphery to center, untold story of pure neuritic leprosy: an electrophysiological study.

BACKGROUND: Pure neuritic leprosy (PNL) is uncommon form of leprosy involving peripheral nerves. Some isolated case reports have shown imaging changes in the central nervous system (CNS) and also impairment in visual evoked potential (VEP), somatosensory evoked potential (SSEP) and brain stem auditory-evoked potentials (BAEPs) parameters in PNL, but there is lack of large study. This prospective observational study evaluates impairment in these central conduction studies among PNL patients. METHODS: We screened patients with leprosy presenting with features of neuropathy and/or thickened nerves. Patients with bacilli-positive nerve biopsies were included in the study and subjected to routine tests along with nerve conduction study (NCS), VEP, tibial SSEP and BAEPs. Parameters of these studies were analyzed based on data from previous studies. RESULTS: Of 76 patients screened for PNL 49 had positive findings in biopsy. Most of patients were male and mean age group was 46.35 ± 15.35 years. Mononeuritis multiplex was most common NCS pattern in 46.93% (23/49) patients. We found abnormal VEP in 13 out of 35 patients (37.14%). Similarly abnormal SSEP and BAEPs among 42.85% and 40% patients respectively. DISCUSSION: This study shows that in PNL significant number of patients have subclinical CNS involvement. Exact pathophysiology of CNS involvement is not known till now but study of VEP, SSEP and BAEPs parameter may help in early diagnosis of PNL.

Navigating diagnostic and therapeutic challenges in ocular manifestations of Hansen's disease and trachoma: A narrative review.

Neglected tropical diseases (NTDs) encompass a group of approximately 20 diseases prevalent in tropical and subtropical regions, closely associated with poverty, affecting over a billion people in low-income countries. This manuscript aims to explore the ocular manifestations and burden of two significant NTDs, namely Hansen's disease and trachoma while addressing gaps in understanding and management. Hansen's disease, caused by Mycobacterium leprae , has a long history and presents with diverse neurological and ocular manifestations. Despite the availability of treatment, ocular complications persist, leading to significant visual impairment in some cases. The manuscript emphasizes the importance of early diagnosis, regular ophthalmic examinations, and follow-ups to prevent and control ocular complications, reducing the burden of visual impairment and blindness. Trachoma, caused by Chlamydia trachomatis , remains the leading infectious cause of blindness in underdeveloped and remote areas. The manuscript highlights the clinical diagnosis and implementation of the World Health Organization's (WHO's) SAFE (surgery, antibiotics, facial hygiene, and environmental sanitation) strategy to prevent transmission and associated blindness. However, challenges in health surveillance tools and underreporting of trachoma cases are addressed, emphasizing the need for improved strategies to combat the disease effectively. Through a comprehensive review of the ocular manifestations and management of Hansen's disease and trachoma, this manuscript contributes to the existing knowledge base and enhances a deeper understanding of these NTDs. Addressing gaps in understanding and management emphasizes the importance of implementing WHO's strategies and collaborative efforts to achieve the global goal of reducing the burden of NTDs and improving community health and well-being. The manuscript underscores the significance of early intervention, preventive measures, and technological advancements, providing valuable insights for policymakers, healthcare professionals, and researchers working in the field of NTDs.

Prevalence of oral manifestations of leprosy: a systematic review and meta-analysis.

OBJECTIVE: To evaluate the prevalence of oral manifestations of leprosy. STUDY DESIGN: This systematic review with meta-analysis was reported according to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines and included cross-sectional studies by 2 independent reviewers in 2 phases, who reported bacilloscopic-confirmed oral manifestations of leprosy. Studies were selected based on predetermined eligibility criteria. Searches in 6 main databases were performed, such as PubMed/MEDLINE, Embase, Scopus, Web of Science, LILACS/BVS, and LIVIVO, in addition to the gray literature. The risk of bias was assessed using the JBI Checklist for Analytical Cross-Sectional Studies, and the quantitative synthesis of the data was performed using the Jamovi 2.3 application. RESULTS: Ten studies were included, and the meta-analysis was performed with 917 patients with different types of leprosy. The overall prevalence of oral alterations was 6.0% (95% IC, 0.02-0.11; I2 = 97.01%; Q = 75.56), with plaques (27.2%), infiltrations (18.1%), and macules (15.1%) being the most prevalent fundamental lesions, especially in multibacillary patients. CONCLUSIONS: Even though there is no oral pathognomonic lesion of leprosy, this infectious disease can manifest in oral tissues in different ways, depending mainly on the leprosy type and stage of treatment.

Fatores que influenciam no processo de não cicatrização de úlceras cutâneas em pacientes com sequelas de hanseníase / Factors that influence the non-healing process of skin ulcers in patients with leprosy sequelae

Introdução: a Hanseníase é uma infecção granulomatosa crônica conhecida mundialmente como Lepra, causada pelo Mycobacterium leprae. Essa patologia afeta especialmente tecidos cutâneos, mucosas, nervos periféricos e as células de Schwann, podendo se manifestar em casos mais graves com comprometimento neural e com repercussão cutânea. Objetivo: realizar levantamento de dados, utilizando entrevistas e registros nos prontuários de pacientes portadores de úlceras cutâneas e diagnosticados com hanseníase em um Hospital Especializado em Dermatologia no interior de São Paulo, com o objetivo de analisar possíveis fatores relacionados ao processo de não cicatrização destas úlceras. Justificativa: considerando a complexidade envolvida na cicatrização das úlceras cutâneas, assim como as dificuldades dos pacientes em compreender esse problema, faz-se necessário entender os fatores que podem influenciar nesse processo e, consequentemente, capacitar pacientes e equipe multiprofissional envolvidos neste tratamento. Materiais e Métodos: estudo de campo, com abordagem qualitativa e quantitativa, utilizando-se um questionário semiestruturado, para conduzir uma entrevista, com pacientes portadores de úlcera cutânea, decorrente da hanseníase, em acompanhamento em um Hospital Especializado em Dermatologia no interior de São Paulo e subsequente coleta de dados no prontuário de cada participante para complementar as informações. Resultado: foram realizadas 30 entrevistas, no período de 25 de outubro de 2023 a 19 de dezembro de 2023. Nestas entrevistas foram convidados 32 pacientes para participarem do estudo, sendo que destes, dois não aceitaram participar. Considerações Finais: observou-se nesse estudo, que todos os participantes apresentam úlceras crônicas e fatores que influenciam negativamente no processo de cicatrização. Observou-se que a falta de informação sobre o diagnóstico, fatores sistêmicos, condições de higiene e o grau de incapacidade. Direcionando de forma mais assertiva as abordagens da equipe na realização da assistência a esses pacientes.

Introduction: Leprosy is a chronic granulomatous infection known worldwide as leprosy, caused by Mycobacterium leprae. This pathology especially affects skin tissues, mucous membranes, peripheral nerves, and Schwann cells, and may manifest in more severe cases with neural impairment and cutaneous repercussions. Objective: To carry out a data collection, using interviews and records in the medical records of patients with skin ulcers and diagnosed with leprosy in a Hospital Specialized in Dermatology in the interior of São Paulo, with the objective of analyzing possible factors related to the non-healing process of these ulcers. Justification: Considering the complexity involved in the healing of cutaneous ulcers, as well as the patients' difficulties in understanding this problem, it is necessary to understand the factors that can influence this process and, consequently, train patients and the multidisciplinary team involved in this treatment. Materials and Methods: field study, with a qualitative and quantitative approach, using a semi-structured questionnaire, to conduct an interview with patients with cutaneous ulcers resulting from leprosy, in follow-up at a Hospital Specialized in Dermatology in the interior of São Paulo, and subsequent data collection in the medical records of each participant to complement the information. Results: 30 interviews were conducted from October 25, 2023 to December 19, 2023. In these interviews, 32 patients were invited to participate in the study, and of these, two did not agree. Final Considerations: In this study, it was observed that all participants have chronic ulcers and factors that negatively influence the healing process. It was observed that there was a lack of information about the diagnosis, systemic factors, hygienic conditions and the degree of disability. Directing the team's approaches in a more assertive way in providing care to these patients.

Pre- and post-surgical evaluation of the impact on Hansen disease sequealae patients' quality of life submitted to orthopedic surgery for closure of chronic plantar ulcers.

INTRODUCTION: Leprosy is a chronic infectious disease that still persists as a public health problem in Brazil. Plantar ulcers are serious complications due to leprosy neuropathy and intensify the isolation and stigma of these individuals. The difficulty in closing these lesions associated with the fetid odor negatively impact the quality of life of people with these lesions. OBJECTIVE: To evaluate the clinical, socioeconomic conditions, degree of satisfaction and quality of life (QoL) of patients after healing of chronic ulcers on feet submitted to orthopedic surgery. METHODOLOGY: This is a qualitative, exploratory, descriptive and observational study carried out with 92 people after surgical treatment of chronic leprosy plantar ulcers. These patients were submitted to a semi-structured questionnaire raising questions of an epidemiological, socioeconomic and perception of quality-of-life order, comparing before and after the surgical procedure. RESULTS: Decrease in indicators - alcohol consumption, tobacco consumption, average monthly cost of analgesic medications, fetid wound odor, foot pain and number of dressings performed weekly; Recurrence of lesions in 55.4 % of cases, related to irregular use or lack of shoes and insoles; Improvement in self-perception of Quality of Life (QoL) in 89.1 % of patients after surgery. CONCLUSION: Orthopedic surgical treatment with resection of plantar bony prominences and skin grafting is an effective therapeutic method for closing chronic plantar ulcers in leprosy, resulting in a decrease in the financial costs employed and in an important improvement in the Quality-of-Life parameters of the individuals undergoing to this procedure. The availability and regular use of shoes and insoles is crucial to prevent recurrence of these injuries.

Application of a physiotherapeutic protocol associated with photobiomodulation for the treatment of leprosy patients.

Leprosy is a chronic infectious disease characterized by acute inflammatory episodes that affect the skin and peripheral nerves and can develop progressive and irreversible disabilities and deformities. In addition, drug therapy and physiotherapy offer resources and techniques capable of mitigating the consequences of neural lesions, but neural lesions can occur before, during, and even after drug treatment. Thus, new treatments are needed. Photobiomodulation (PBM) might be a promissor therapy since it aims to reduce the inflammatory process and restore motor and sensory functions in the affected area. This study aims to compare the evolution of neural status, pain, and functionality in patients with leprosy and neuritis after a physiotherapeutic protocol and PBM treatment. This was a randomized controlled clinical trial that analyzed a group of patients receiving a physiotherapeutic protocol (PPG) and another receiving physiotherapeutic protocol associated with PBM (PLG) (wavelength 904 nm, potency 70 mW, time per point 9 s). Our results showed when evaluating functional capacity limitations with the SALSA scale, the PLG patients improved from moderate to mild limitations. On the other hand, the PPG remained as moderate limitations. Also, the PLG showed a significant reduction in pain on the VAS scale. The neurological assessment showed that PLG improved palpation of the median, radial, and peroneal nerves. In the strength test, PLG patients improved in the 5th finger abduction and ankle dorsiflexion. Assessing sensitivity, it was identified an improvement in PLG for the ulnar nerve and tibial nerve. All those changes were statistically significant when compared to the PPG patients. Finally, the PLG patients improved disabilities, identified by the neurological assessment of the eyes, hands, and feet. In conclusion, this study demonstrated that combining a physiotherapeutic protocol with PBM treatment effectively improved functional status and reduced pain in leprosy patients.

Impact of basic psychological support on stigma and the mental well-being of people with disabilities due to leprosy and lymphatic filariasis: a postintervention evaluation study.

BACKGROUND: A peer support intervention, called basic psychological support for people affected by neglected tropical diseases (BPS-N), was piloted in India to improve mental well-being and social participation and to reduce stigma among people with disabilities due to leprosy or lymphatic filariasis. Preintervention and postintervention assessments showed improvements in mental well-being and reductions in depression and stigma. This study aimed to further evaluate this intervention at approximately 2 mo after its completion. METHODS: Scales were administered to 62 clients to measure stigma, depression, mental well-being and participation levels. Interviews with 13 clients and six peer supporters were conducted. RESULTS: Stigma scores were significantly reduced at 2 mo postintervention compared with preintervention and postintervention. The improvement in mental well-being detected at immediate postintervention had not changed significantly 2 mo later. Depression levels were higher than at postintervention, but lower than at preintervention levels. No significant differences were found in median participation scores, but the number of clients with moderate and severe participation restrictions reduced significantly from postintervention to 2 mo follow-up. Qualitative results showed that clients received information about their condition and treatment, and that some experienced positive effects on their emotions and self-esteem. CONCLUSIONS: This study provides additional evidence on the proof of concept of BPS-N. CONTEXTE: Une intervention de soutien par les pairs, appelée Soutien psychologique de base pour les personnes atteintes de maladies tropicales négligées (BPS-N), a été pilotée en Inde afin d'améliorer le bien-être mental et la participation sociale, et de réduire la stigmatisation, chez les personnes souffrant d'incapacités dues à la lèpre ou à la filariose lymphatique. Les évaluations avant et après l'intervention ont montré une amélioration du bien-être mental et une réduction de la dépression et de la stigmatisation chez ces personnes. Cette étude avait pour but d'évaluer cette intervention environ 2 mois après son achèvement. MÉTHODES: Des échelles ont été administrées à 62 clients pour mesurer la stigmatisation, la dépression, le bien-être mental et les niveaux de participation. Des entretiens ont été menés avec 13 clients et 6 pairs aidants. RÉSULTATS: Les scores de stigmatisation ont été significativement réduits deux mois après l'intervention par rapport à la situation avant et après l'intervention. L'amélioration du bien-être mental détectée immédiatement après l'intervention n'a pas changé de manière significative deux mois plus tard. Les niveaux de dépression étaient plus élevés qu'après l'intervention, mais plus bas qu'avant l'intervention. Aucune différence significative n'a été constatée dans les scores médians de participation, mais le nombre de clients ayant des restrictions de participation modérées et sévères a diminué de manière significative entre la période post-intervention et les deux mois de suivi. Les résultats qualitatifs ont montré que les clients ont reçu des informations sur leur état et leur traitement, et que certains ont ressenti des effets positifs sur leurs émotions et leur estime de soi. CONCLUSIONS: Cette étude a fourni des preuves supplémentaires de l'efficacité de la BPS-N. INTRODUCCIÓN: Una intervención de apoyo entre iguales, denominada Apoyo Psicológico Básico para personas afectadas por enfermedades tropicales desatendidas (BPS-N), se puso a prueba en la India para mejorar el bienestar mental y la participación social y reducir el estigma entre las personas con discapacidades debidas a la lepra o la filariasis linfática. Las evaluaciones previas y posteriores a la intervención mostraron mejoras en el bienestar mental y reducciones en la depresión y el estigma. El objetivo de este estudio era seguir evaluando esta intervención ∼2 meses después de su finalización. MÉTODOS: Se administraron escalas a 62 clientes para medir el estigma, la depresión, el bienestar mental y los niveles de participación. Se realizaron entrevistas con 13 clientes y 6 compañeros de apoyo. RESULTADOS: Las puntuaciones de estigma se redujeron significativamente a los 2 meses de la intervención, en comparación con antes y después de la misma. La mejora del bienestar mental detectada inmediatamente después de la intervención no había cambiado significativamente 2 meses después. Los niveles de depresión eran más altos que en el postintervención, pero más bajos que en el preintervención. No se encontraron diferencias significativas en las puntuaciones medias de participación, pero el número de clientes con restricciones de participación moderadas y graves se redujo significativamente entre el periodo posterior a la intervención y los 2 meses de seguimiento. Los resultados cualitativos mostraron que los clientes recibieron información sobre su enfermedad y tratamiento, y que algunos experimentaron efectos positivos en sus emociones y autoestima. CONCLUSIONES: Este estudio aportó pruebas adicionales sobre la prueba de concepto de la BPS-N.