Disability among Leprosy Patients in the Lustrum 2016-2020: Retrospective Study from a Tertiary Care Centre in Southern Kerala.

Background: The stigma surrounding leprosy in the community is due to grade 2 disability (G2D). The current global leprosy project aims towards a 90% reduction in G2D by 2030. This research was done to estimate the proportion of leprosy patients who had G2D at the time of diagnosis and to identify the clinical and demographic factors that predicted G2D. Materials and Methods: Design -Hospital-based retrospective cross-sectional study. The outcome variable was G2D and the determinants were demographic and clinical characteristics. Results: G2D was seen in 22.3% and G1D in 17.5%. The M:F ratio of G2D was 5:1. G2D was highest in the hands (62.1%), followed by the feet (59.4%), and the eyes (16.2%). The claw hand was the most common deformity in the hand and the plantar ulcer was the most common deformity in the feet. Age >45 (OR 2.27, 95% CI 1.1-4.8), males (OR 3.3,95% CI 1.3-8.5), multibacillary type (OR 6.95,95% CI 1.6-30.6), pure neuritic type (OR 3.6,95% CI 1.1-12.3), and thickened nerves (OR 14.3, 95% CI 1.9-108.7) were the significant determinants. Conclusion: Being male, being older than 45, having multibacillary leprosy, having pure neuritic leprosy, and having a thicker nerve trunk predicted G2D. Training primary care health workers in recognising the subtle early symptoms and raising community awareness are the need of the hour. Frequent leprosy case detection programmes should be held to identify undiagnosed cases.

Chronic Dermatophytosis: Clinico-Mycological Determinants and Antifungal Susceptibility Pattern.

BACKGROUND: Recent years have witnessed a dramatic increase in chronic unresponsive dermatophytosis. A study was conducted to quantify the proportion of patients with chronic dermatophytosis and to determine the clinico-mycological predictors of chronicity including antifungal susceptibility. METHODS: Hospital-based cross-sectional study design was adopted. Four hundred and twenty-five patients were studied. The outcome variable was chronic dermatophytosis and the determinants were clinico-mycological characteristics. Chi-square and odds ratio (OR) with 95% confidence interval (CI) were calculated. RESULTS: Chronic dermatophytosis was seen in 29.4%. Past history of dermatophytosis, OR 0.44 (95% CI 0.28-0.68); family history of dermatophytosis, OR 1.66 (95% CI 1.06-2.56); HIV infection, OR 9.88 (95% CI 1.09-89.33); treatment with topical antifungals, OR 2.4 (95% CI 1.5-3.9); systemic antifungals, OR 3.9 (95% CI 2.5-6.1); topical steroids, OR 2.02 (95% CI 1.25-3.25); multiple-site infection, OR 1.97 (95% CI 1.24-3.13); and tinea unguium, OR 6.52 (95% CI 2.89-14.7) were the significant determinants. Trichophyton mentagrophytes (73.6%) was the most common isolate followed by Trichophyton rubrum and Microsporum gypseum (13.2%) each. A percentage of 77.4 of the isolates were resistant-73.6% isolates to terbinafine and 3.8% isolates to fluconazole. None of the isolates were resistant to itraconazole. CONCLUSION: Significant determinants were host-related factors. Thorough history taking, patient examination, and education can improve the present scenario. Microbiological resistance was not a significant predictor. High proportion of resistant strains should be an eye opener. Developing and adopting a standard uniform treatment protocol throughout the country should be the need of the hour.

Papanicolaou smear: A diagnostic aid in sexually transmitted infections.

BACKGROUND: Sexually transmitted infections (STIs) are a major public health problem in developing countries, and treatment with the right medicine at the right time is necessary to reduce transmission and improve sexual and reproductive health. Laboratory diagnosis has undergone changes in the recent years. The new generation tests are not cost-effective in resource-poor settings. Papanicolaou smear (Pap smear) of the cervix is a simple, quick, and inexpensive screening procedure for cervical cancer that can also give a clue to the presence of STIs. METHODS: A hospital-based cross-sectional design with fifty patients was conducted studied. The initial diagnosis based on clinical findings and routine laboratory results was compared with the final diagnosis incorporating Pap smear results. RESULTS: The Pap smear was abnormal in 96%, and the abnormalities were koilocytosis (30%), endocervicitis (24%), Trichomonas vaginalis (16%), multinucleated giant cells (10%), low-grade squamous intraepithelial lesion (10%), and clue cells (8%). Pap smear could diagnose an infection in 64%, of which 38% were asymptomatic. Clinical and Pap smear correlation was found only in 26% of the patients. CONCLUSION: Along with the conventional methods, Pap smear can be a valuable tool in diagnosing STIs. This can detect asymptomatic infections, not detected by conventional methods, thus preventing complications and further spread in the community. Asymptomatic human papillomavirus (HPV) infection and trichomoniasis are the two STIs that can be easily detected by Pap smear. By detecting asymptomatic cervical HPV infection, the patients at risk for carcinoma of the cervix can be identified and referred to gynecology department for further management.

Modified Ferriman-Gallwey Score in Hirsutism and its Association with Metabolic Syndrome.

BACKGROUND: Hirsutism is the presence of terminal hair in females in males pattern. It occurs in 5%-15% of women. Modified Ferriman-Gallwey (mFG) score of ≥ 8 is considered hirsutism, but there are populations with a low mFG score. In clinical practice, hirsutism is subjective. Although hirsutism is considered as a purely esthetic problem, it is associated with many underlying disorders, especially androgen excess disorders. Polycystic ovarian syndrome (PCOS) disease is the most common cause of androgen excess in females, and there are reports of its association with metabolic syndrome. Metabolic syndrome occurs alone in hirsutism. AIMS: To assess mFG score in patients who consider themselves as hirsute. To study the association between metabolic syndrome and hirsutism. METHODS: Hospital-based cross-sectional study design was adopted. A structured questionnaire was used to collect sociodemographic and clinical data. The severity of hirsutism was assessed using mFG score and metabolic syndrome was diagnosed by the American Heart Association criteria. mFG score was expressed as mean and Student's t-test and Chi-square statistic were used as the tests of significance. Logistic regression analysis was performed. RESULTS: The mean mFG score was 5.5. Metabolic syndrome was present in 44%. About 65.2% of patients with score ≥8 had metabolic syndrome, whereas only 37.7% of patients with score <8 had metabolic syndrome (P = 0.019). Metabolic syndrome (P = 0.018) and PCOS (P = 0.003) were the significant variables in logistic regression analysis. Triglyceride levels ≥150 mg/dl and waist circumference ≥88 cm were the components of metabolic syndrome that were significantly associated with hirsutism (P = 0.006 in both). CONCLUSIONS: To find the ideal cutoff of mFG score to define hirsutism in our population, a population study among females in the reproductive age group has to be conducted. As there is a definite association of hirsutism and metabolic syndrome, and metabolic syndrome can result in cardiovascular complications, any women presenting with terminal hair in a male pattern should be evaluated for metabolic syndrome irrespective of the mFG score.

Comparative diagnostic test evaluation of serum procalcitonin and C-reactive protein in suspected bloodstream infections in children with cancer.

PURPOSE: To compute diagnostic test properties of C-reactive protein (CRP) and serum procalcitonin (PCT) levels in bloodstream infections in children with cancer and suspected sepsis, in comparison with blood culture as the gold standard. METHODOLOGY: Consecutive paediatric cancer patients, aged ≤14 years, with clinically suspected bloodstream infections were evaluated with blood culture and assay of PCT and CRP levels. Blood culture was taken as the gold standard for comparison. Sensitivity, specificity, positive predictive value (PPV), negative predictive value (NPV), likelihood ratio (LR) and receiver operating characteristic (ROC) with area under ROC curve (AUC) were calculated to assess the diagnostic test performance for PCT and CRP.Results/Key findings. The ROC curve for PCT was better than that for CRP, with an AUC of 0.751 for PCT at a cut-off of 2.25 ng ml-1. The AUC for CRP was 0.638 at a cut-off of 8.0 mg dl-1. Among the three cut-off values of PCT selected from the ROC curve applicable to the patients under study, the cut-off value of ≥0.49 ng ml-1 had the maximum sensitivity of 81.4 % and an NPV of 94.67 %; ≥2.25 ng ml-1 had a sensitivity and specificity of 65.12 and 71.6 %, respectively, and ≥6.47 ng ml-1 had a maximum specificity of 82.10 %. For CRP, the cut-off value of ≥5.3 mg dl-1 had the maximum sensitivity of 72.09 %; ≥8.0 mg dl-1 had a sensitivity and specificity of 58.14 and 68.09 %, respectively, and ≥8.4 mg dl-1 had the maximum specificity of 70.04 %. CONCLUSION: PCT is a better serological marker for excluding bloodstream infections than CRP. The cut-off value of 0.49 ng ml-1 with a negative predictive value of 94.67 % will be ideal in a clinical setting of immune-compromised children with suspected sepsis.

Healthcare-seeking preferences of patients with sexually transmitted infection attending a tertiary care center in South Kerala.

BACKGROUND: Sexually transmitted infections (STIs) are a major public health problem in developing countries. These diseases are associated with increased risk of transmission of human immunodeficiency virus as well as adverse outcomes on pregnancy and reproductive health. Sexual behavior and healthcare-seeking behavior are identified as the true risk factors of STIs. METHODS: Hospital-based cross-sectional study design was adopted. Eighty-five STI patients were studied regarding the inappropriate treatment-seeking behavior, the nature of the first point of contact with the health care, the appropriateness of treatment and the concerns of the patient regarding the services rendered by government health-care facilities. RESULTS: Among the 85 patients studied, 55.3% were males and 44.7% were females. Inappropriate treatment-seeking behavior was seen in 29.8% of males and 36.8% of females. About 59.6% of males and 81.6% of females sought appropriate treatment from modern medicine practitioners before attending our institution. Only 7.1% of males and 3.2% of females received appropriate treatment. The government sector was the choice of treatment for 46.4% males and 93.5% females and this difference was statistically significant (P = 0.00081). Lack of free medicines, issues of confidentiality, and privacy were the major service-related issues in the public sector. CONCLUSION: Appropriate treatment at the first point of contact with the health system is an important measure to prevent further transmission and development of complications. Health providers from both private and public sector should be given frequent periodic training regarding syndromic management of STIs and the training should stress on the need for risk reduction and condom promotion messages along with medical management. Program planners should take necessary steps to ensure adequate and continuous supply of free drugs and tackle issues of confidentiality and privacy.

Malignant acanthosis nigricans with liver secondaries from an occult primary adenocarcinoma of gastrointestinal tract.

A 38-year-old female presented with hyperpigmented velvety plaques on the nape and the sides of the neck with diffuse pigmentation of the face and flexures suggestive of acanthosis nigricans. The dorsa of both the hands showed increased rugosity, hyperpigmentation and hyperkeratosis of the palms, suggestive of tripe palms. Investigations revealed multiple secondaries in the liver. Histopathology showed the secondaries to be from adenocarcinoma of the gastrointestinal tract.

Chronic granulomatous disease.

A 2(1/2)-year-old child presented with multiple discrete granulomatous lesions on the face and flexural regions since the age of 2 months along with lymphadenopathy. The patient also had recurrent bouts of pyodermas and respiratory tract infections. Biopsy of the lesion showed necrosis of tissue with suppuration and histiocytes but no evidence of tuberculosis, fungal infections or atypical mycobacteria. Lymph node biopsy also showed necrosis with suppuration but no infective organism. Nitroblue tetrazolium test was negative indicating that the neutrophils failed to oxidize the dye. We are reporting here a rare case of chronic granulomatous disease.

The "sign of groove", a new cutaneous sign of internal malignancy.

A 36-year-old young male with multiple heterosexual contacts presented with bilateral inguinal bubo and the classical "sign of groove". A diagnosis of lymphogranuloma venereum (LGV) was made and a three-week course of doxycycline was given. Lack of response prompted us to investigate further. A biopsy of the bubo was consistent with non-Hodgkin's lymphoma (NHL). Immunohistochemistry of the lymph node done at the Regional Cancer Center (RCC), Trivandrum, confirmed the diagnosis as NHL of diffuse large B-cell type. The second patient, a 32-year-old male with two unprotected heterosexual contacts presented with a left-sided inguinal bubo of six weeks duration. An empirical course of doxycycline was given even though investigations did not reveal any STI. Lack of response prompted us to do a lymph node biopsy, which was consistent with NHL, which later with immunohistochemistry was confirmed as NHL, diffuse large cell type. We are reporting here that the "sign of groove" is not specific for LGV as thought earlier, but can occur in NHL also.

Primary mucocutaneous histoplasmosis presents as oral ulcer .

We are reporting a rare case of primary mucocutaneous histoplasmosis. A 47-year-old male with a part-time job of rearing pigeons presented with a non-healing oral ulcer with no associated systemic symptoms. Differential diagnosis of oral ulcerative lichen planus, squamous cell carcinoma and mucocutaneous leishmaniasis was considered. Histopathology showed multiple organisms with a peripheral halo, stained strongly with Gomori methenamine silver stain.

Histoid leprosy - unusual presentation.

A 39-year-old man presented with a chronic nonhealing toe ulcer and multiple skin-colored papules on the back, arms, and knees. From an initial small erosion, the toe lesion ulcerated over a 1.5-year period, while the papules progressed over a 6-month period, first appearing on the back and then spreading to the arms and knees. The past medical and family history were non-contributory. Pertinent findings included the aforementioned well-defined, asymmetric, shiny papules (Fig. 1). There were multiple, discrete, erythematous, pedunculated, tumor-like masses of various sizes over the right thigh (Fig. 2) and a well-defined 4 cm x 3 cm ulcer on the second toe of the left foot, the floor of which was covered by necrotic slough. There was distal loss of sensation to temperature, touch, and pain. The greater auricular, ulnar, radial cutaneous and common peroneal nerves were thickened bilaterally, but non-tender. A clinical diagnosis of histoid leprosy was made. The differential diagnosis for the tumor-like thigh masses included dermatofibroma, neurofibroma, and Kaposi's sarcoma. The hemogram, liver/renal function tests, chest X-ray, and abdominal ultrasound were normal. Human immunodeficiency virus enzyme-linked immunosorbent assay (HIV ELISA) was negative. The ear lobe smear (ELS) for acid-fast bacilli showed a bacterial index (BI) of 6+[> 1000 organisms/oil immersion field (oif)] and a morphological index (MI) of 50%. The skin-colored papules on the back and the pedunculated masses showed a BI of 5+ (100-1,000 organisms/oif) and an MI of 50%. The normal skin showed a BI of 4+ (10-100 organisms/oif) and an MI of 5%. Biopsy of the papules and pedunculated tumors showed a well-circumscribed area of the dermis packed with many acid-fast organisms and foamy macrophages, consistent with histoid leprosy (Fig. 3). Fite-Faraco stain demonstrated cells packed with lepra bacilli. A final diagnosis of lepromatous leprosy, histoid variant, was made. Dapsone, clofazimine, rifampicin, and, later, ofloxacin were started.

Assessing the performance of primary health centres under decentralized government in Kerala, India.

CONTEXT: Kerala's government health-care system functions relatively well compared with other Indian States, but utilization levels are decreasing due to lack of essential facilities. The opportunity cost of seeking medical care from the government sector is high, even for the poor, with 60-70% of the poor seeking care from the private sector and spending disproportionately on health care (about 40% of income compared with 2.4% by the rich). In 1996, the Kerala government brought primary health centres (PHCs) under the control of local governments (panchayats). OBJECTIVE: To provide an approach to assess PHC performance under decentralized government. METHODS: The study was conducted in three stages. The first stage included all 990 village panchayats in Kerala. The second stage covered 10 panchayats (their respective 10 PHCs and 65 sub-centres) occupying the top five and bottom five ranks in terms of resource allocation to health. Two panchayats (their respective PHCs and sub-centres), one each from the top five and the bottom five, were chosen for the third stage. Published and unpublished government data, panchayat development reports, panchayat and PHC records, facility checklist, and key informant and client exit interviews were used for data collection. FINDINGS: Panchayats in Kerala allocated a lower proportion of resources to health than that allocated by the state government prior to decentralization; while panchayat resources grew at an annual rate of 30.7%, health resources grew at 7.9%. PHCs were funded to the extent of 0.7-2.7% of the total cost. An additional 2% in PHC resources was associated with improved patient load (63.5%), cost-effectiveness (50.8%), medicine supply (49.4%), information (32.8%) and patient satisfaction (12.7%). An annual increase of US$940 in PHC resources would help to extend primary care facilities to 3000 (15.5%) more users. CONCLUSION: Decentralization brought no significant change to the health sector. Active panchayat support to PHCs existed in only a few places, but wherever it was present, the result was positive. Kerala should find an alternative strategy to channel panchayats towards health before health loses its battle for resources.