Hemostatic and Coagulation Profile in Psoriasis: A Hospital-Based case control Study.

Context: Psoriasis is a chronic inflammatory dermatosis associated with an increased risk of cardiovascular disease and atherothrombosis. Aims: This study was conducted to assess the levels of various hemostatic and coagulation parameters in psoriasis and their correlation with disease severity. Settings and Design: This was a hospital-based observational study. Methods and Material: Seventy-five patients with psoriasis and seventy controls were included in the study. History taking, clinical examination, and calculation of Psoriasis Area and Severity Index (PASI) were done. Blood analysis for Platelet count (PC), mean platelet volume (MPV), Vitamin B12, Thrombin Time (TT), Prothrombin time (PT) and Activated partial thromboplastin time (APPT) were done in both groups. Results: MPV which is a marker of inflammation and platelet activation was significantly increased in cases and positively correlated with the disease severity. Vitamin B12 is an important cofactor in homocysteine (Hcy) metabolism and correlates inversely with serum Hcy which is a known atherothrombotic marker. Vitamin B12 levels were significantly decreased in the cases with a significant negative correlation between Vitamin B12 level and PASI. There was also a significant decrease in serum level of PT, aPTT and TT in cases as compared to controls; however they showed no significant correlation with PASI. Conclusions: Inflammation in psoriasis may drive the process of abnormal platelet activation and coagulation abnormalities thus predisposing psoriatic patients to an atherothrombotic state and increasing the cardiovascular risk in psoriatic patients.

Clinical and epidemiological trends in childhood leprosy: A 20-year retrospective analysis from a tertiary care hospital in Jammu, North India.

Background Slightly more than half the total number of childhood leprosy cases worldwide are from India. Aim To analyze the clinical and epidemiological trends of childhood leprosy over 20 years in a tertiary care hospital. Methods We retrieved the medical records of all children less than 15 years of age registered in the leprosy clinic between April 1998 and March 2018. We tabulated and analyzed data pertaining to demographic details along with clinical findings such as cutaneous lesions, nerves involved, sensory loss, deformities, reactions, smear status, histopathology and treatment. Results Out of total 1548 leprosy cases registered during the study period, 55 (3.55%) cases of childhood leprosy were diagnosed. Thirty five (63.6%) children were in the age group of 11-15 years and 83.7% were migrants from other states. Thirteen (23.6%) children reported contact with a diagnosed case of leprosy, mainly in close contacts. Fifty three (96.4%) children presented with cutaneous lesions while 2 (3.6%) had pure neural involvement. Borderline tuberculoid leprosy was the most common clinical presentation in 27 (49.1%) followed by borderline lepromatous leprosy in 11 (18%). Thickened peripheral nerve trunks were detected in 42 (76.4%), most commonly the ulnar nerve. Reactional episodes occurred in 12 (21.8%) cases (Type 1 reaction, 10 (18.2%); Type 2 reaction, 2 (3.6%)). Grade 2 disability was detected in 4 (7.3%). Multidrug therapy was started in all patients, multibacillary (MB) regimen in 42 (76.3%) patients and paucibacillary (PB) regimen in 13 (23.7%). Twenty five (45.4%) children defaulted from the treatment. On comparing the data of 2008-18 with that of the previous decade (1998-2007), there was a higher proportion of migrant cases as compared to local cases (3:1-11:1) and MB cases as compared to PB cases (2:1-6:1). The proportion of treatment defaulters declined from 60% to 36%. Limitations Relapse rate could not be calculated due to inadequate follow-up period. As it is a hospital-based retrospective study with no active surveys, these findings may not reflect trends in the community. Conclusion Childhood leprosy continues to be a significant problem. There is a clear need to strengthen early detection, treatment and regular follow-up of these cases in both high and low endemic settings.

Pediatric Cutaneous Leishmaniasis: A Clinico-Epidemiological Study from North India.

BACKGROUND: There has been an upsurge in the cases of cutaneous leishmaniasis over the past few years in the pediatric population of Jammu and Kashmir, hitherto a nonendemic area for the disease., The aim of this study was to describe the clinico-epidemiological profile and therapeutic outcome of pediatric cutaneous leishmaniasis (PCL) over a 10-year period in J and K. MATERIALS AND METHODS: An observational study was conducted at two tertiary care hospitals of Jammu and Kashmir over a period of 10 years (July 2010-June 20). Children presenting to the outpatient department with lesions suggestive of CL were enrolled. Patients suspected of having CL based on clinical criteria were subjected to slit skin smears (SSS) and histopathological examination (HPE) for validation of the diagnosis. Intralesional or systemic sodium stibogluconate (SSG) was the treatment modality used for the management of patients. Clinical follow-up was done at intervals of 2 weeks for the first 2 months and monthly thereafter. RESULTS: A total of 376 cases of CL in children aged 1.5-15 years (mean age 8.4 ± 1.4 years) were included in the study. The duration of the disease ranged from 8 to 52 weeks (mean 22.52 ± 1.5 weeks). Lesions were noted mainly on exposed parts of the body, with face being the most commonly affected site (89.0%). Nodulo-ulcerative plaques were the predominant clinical presentation (62.76%). The diagnosis was confirmed by the demonstration of Leishman Donovan (LD) bodies in 54.25% on SSS- and 25.79% on hematoxylin and eosin -stained tissue sections. In cases where diagnosis could not be confirmed by demonstration of LD body, a histological pattern conforming to CL and response to a therapeutic trial of SSG provided evidence of leishmanial infection. Complete healing was achieved in 95.02% of the cases at the end of treatment. CONCLUSION: CL is an emerging health problem in the pediatric population of Jammu and Kashmir. Awareness among pediatric health workers regarding this disease and recognition among the differential diagnosis of ulcerated papules or plaques in the pediatric population is imperative.

Clinical and epidemiological study of cutaneous leishmaniasis in two tertiary care hospitals of Jammu and Kashmir: An emerging disease in North India.

BACKGROUND: An increasing number of patients with cutaneous leishmaniasis (CL) are reporting to tertiary care centers in Jammu and Kashmir, an area that has previously been non-endemic for this disease. This merits consideration of CL as a major health problem of considerable epidemiological importance. The aims of this study were firstly to describe the clinico-epidemiological profile, therapeutic characteristics, and outcomes of patients with CL and secondly to highlight this union territory as a new focus of endemicity for CL. METHODS: A two-center hospital-based prospective cohort study was conducted at two tertiary care hospitals in Jammu and Kashmir over a period of 10 years (July 2009 to June 19). All patients presenting to the outpatient departments with lesions suggestive of CL were enrolled for the purpose of this study. Demographic data were recorded on a proforma questionnaire, along with a detailed history and the results of a meticulous examination. Patients diagnosed with CL based on clinical criteria were subjected to slit skin smear (SSS) and histopathological examination for confirmation of the diagnosis. An intralesional pentavalent antimonial, sodium stibogluconate (SSG), was administered at a dose of 0.5 mL/cm2 (100 mg/mL solution) three times weekly to those patients with smaller lesions, and intravenously or intramuscularly at a dose of 20 mg/kg/day to those with larger lesions. The response to treatment was assessed by total re-epithelialization of the lesion and an absence of infiltration and erythema, with or without scarring. Treatment was given until complete resolution of the lesions or for a maximum duration of 10 weeks when given intralesionally and 3 weeks when given systemically. Clinical follow-up was performed twice weekly for the first 2 months and monthly thereafter. The final response to treatment was assessed at 6 months. RESULTS: The study included a total of 1300 patients with a mean age of 26.7 ± 18.5 years. The mean duration of the disease was 28.52 ± 13.5 weeks, ranging from 8 to 64 weeks. Lesions were noted mainly on exposed parts of the body, with the face being the most commonly affected site (89.00%). Nodulo-ulcerative plaques were the predominant lesion type observed (73.92%). The presence of Leishman-Donovan bodies could be demonstrated on SSS and histopathology in 60.69% and 39.54% of patients, respectively. The presence of a recognizable histological pattern conforming to CL and a response to a therapeutic trial of SSG was considered to be confirmatory in the remaining patients. Complete cure was achieved in 84.23% of cases during the study period. Single lesions were more likely to respond to treatment as compared to multiple lesions. The route of administration did not have any significant impact on the final outcome. CONCLUSIONS: With the disease showing an escalating trend in Jammu and Kashmir, the possibility of a new focus of endemicity and its impact on public health need to be contemplated, and appropriate measures should be initiated to contain its spread.

Profile of Defaulters and Pattern of Treatment Default among Leprosy Patients at a Tertiary Care Hospital: A 10-Year Analysis.

BACKGROUND: The focus of leprosy control programs worldwide today is the WHO multidrug therapy which adequately cures the disease. Incomplete treatment puts not only the patient but the entire community at risk which may further jeopardize the leprosy control program. OBJECTIVE: To study the magnitude of treatment default among leprosy patients, its trend in the last 10 years, and association with clinicodemographic variables. MATERIALS AND METHODS: This was a retrospective study conducted at the urban leprosy center (ULC) attached to the dermatology department of a tertiary care centre. Data were obtained from the standard leprosy cards maintained at ULC from 2005-14. The following data were collected from the preformatted cards: age, gender, residence, occupation, type of leprosy, treatment, time of default, and so on and analyzed to see the association of defaulter status with sociodemographic and disease-related variables. RESULTS: In a total of 743 cases, the rate of treatment default was 39.3%. The default status was found to have decreased significantly over the years from 2005-14 (P = 0.03). Majority of the treatment defaulters were migrants (47.9%) as compared with natives (29.7%) (P < 0.001). Regardless of the residential status, treatment default was more in pure neuritic (58.5%) and tuberculoid type (40.7%) as compared with others (P < 0.001). Smear negative cases (40.0%) were more likely to default than smear-positive cases (31.4%) (P < 0.001). Rate of defaulting was more among patients in the district where ULC was located than in the districts away from ULC (P = 0.017). CONCLUSION: Though the study period witnessed an overall decreasing trend over the 10-year period, treatment default remains a major concern in leprosy. Adherence to treatment is central to the success of leprosy control programs and therefore the factors associated with defaulting from treatment need to be addressed.

A Cross-Sectional Study of Clinico-etiological Profile and Associated Comorbidities in Indian Patients of Pigmented Purpuric Dermatoses.

BACKGROUND: Pigmented purpuric dermatoses (PPDs) are a group of chronic benign vascular disorders with varied clinical presentation. The etiopathogenesis of the condition largely remains unknown with a paucity of clinico-epidemiological and/or clinico-etiological studies. OBJECTIVE: To study the clinico-epidemiological pattern, etiological factors and associations of PPD and correlate them with its severity in a set of Indian patients. MATERIALS AND METHODS: In a cross-sectional study, all clinically diagnosed and histopathologically confirmed cases of PPD attending the outpatient department of dermatology from November 2015 to October 2016 were included in the study. Patients were evaluated based on a detailed history of the illness, comorbid conditions, drug usage, general physical, systemic, and cutaneous examinations, severity of disease (mild, moderate, or severe), laboratory parameters, and Doppler ultrasonography of the lower extremities. RESULTS: There were a total of 60 patients with a female-to-male ratio of 1.14:1. The mean age of patients was 47 ± 12.10 (range: 15-70) years. Majority (70%) of the patients were housewives, bankers, and businessmen. The possible etiological and/or aggravating factors included prolonged standing (28.3%), drug intake (13.3%), alcohol ingestion (10%), strenuous exercise (5%), and varicose vein (3.3%). Schamberg's disease (90%) was the most common type observed. The most common systemic comorbidity identified was hypertension (58.3%) followed by diabetes mellitus (31.6%) and dyslipidemia (28.3%). A positive correlation was found between severity of the disease and presence of comorbidities (Mantel-Haenszel method, P < 0.0001). CONCLUSION: PPD was found to be associated with a variety of disorders and comorbidities. The number of the comorbidities increased with increasing severity of the disease. Besides exposing the patient to various risk factors, this may contribute to the vessel wall damage seen in the condition. All patients with PPD should, therefore, undergo an initial screen for these comorbidities.

Cardiovascular and Metabolic Risk Assessment in Patients with Lichen Planus: A Tertiary Care Hospital-based Study from Northern India.

BACKGROUND: The association between lichen planus (LP) and cardiovascular disease (CVD) risk factors has been demonstrated in previous reports. However, the evidence of CVD risk factors in Indian patients with LP is limited. OBJECTIVE: To compare CVD risk factors in LP patients and healthy controls. METHODS: We performed a cross-sectional study on 122 subjects, 61 LP patients, and 61 controls who visited the outpatient clinic of the dermatology department of a tertiary care hospital. Patients with skin diseases known to be associated with CV risk, pregnant, and lactating women were excluded from the study. CVD risk factors were compared between LP cases and controls using anthropometric measures, hemodynamic and metabolic parameters, and inflammatory marker (ESR). RESULTS: The proportion of metabolic syndrome (MS) was significantly higher in LP patients than the controls (29.5% vs. 9.8%, odds ratio [OR] 3.83; 95% confidence interval [CI] 1.40-10.50; P = 0.006). The proportion of dyslipidemia was also significantly higher in LP patients (70.5% vs. 42.6%; P = 0.002). LP patients had a high proportion of obesity (P = 0.004), hypertension (P = 0.004), impaired fasting glucose (P = 0.025), and raised ESR (P = 0.006) as compared to controls. A multivariate regression model demonstrated that dyslipidemia and obesity were significantly associated with LP even after controlling for confounders such as age, gender, sedentarism, dietary habits, alcohol, and impaired fasting glucose. There was no significant association between the extent of LP and the proportion of MS or dyslipidemia. CONCLUSION: The present study found a significant association of LP with individual CVD risk factors as well as MS.

Trends and patterns of leprosy over a decade in a tertiary care hospital in Northern India: A retrospective analysis.

BACKGROUND: Leprosy was declared to be eliminated from India in 2006, but recent reports point to an increase in newly detected cases despite the overall fall in prevalence. AIM: This study aimed to analyze the patterns and trends of epidemiological and operational indicators of leprosy at a tertiary care center in northern India over a decade. METHODS: This is a 10-year retrospective study from 2005 to 2014 conducted at the urban leprosy centre (ULC) of the Department of Dermatology, Venereology, and Leprology, Government Medical College, Jammu (J and K), India. Data were obtained from the preformatted standard leprosy cards of the urban leprosy centre. Details of demographic data, clinical features, smear results and treatment received were collected from individual cards and analyzed to observe various epidemiological trends. RESULTS: A total of 743 cases were analyzed for the period 2005-2014, of which 8.6% were childhood cases, 52.5% patients were immigrants, and 56.4% were farmers and laborers. Lepromatous cases showed a significantly increasing trend when compared with tuberculoid cases (P < 0.05). Smear positivity was seen in 29.6% of cases and showed an increasing trend (P < 0.05). An important observation was the increase in multibacillary cases. World Health Organization (WHO) grade 2 disability also showed an increasing trend over the past decade pointing to delayed diagnosis. LIMITATION: The study is limited by its retrospective design. CONCLUSION: The increasing trend of lepromatous and multibacillary cases and cases with grade 2 disability is a poor sign as it indicates delays in diagnosis. Further, smear-positive cases contribute to continued transmission of disease in the community. Leprosy has been declared to be eliminated, but recent reports including the present study suggest a rise in newly detected cases and hence in disease burden.

Association of Epidemiological and Biochemical Factors with Premature Graying of Hair: A Case-Control Study.

BACKGROUND: Premature hair graying (PHG) is often a matter of great concern for patients as it is viewed as a sign of increasing age, debility, decreasing vigor, and may lead to low self-esteem and psychological morbidity. Its etiopathogenesis is not completely understood but genetic, and various acquired factors have been implicated. The present study was undertaken to evaluate various epidemiological and biochemical variables associated with PHG. MATERIALS AND METHODS: A cross-sectional case-control study was conducted at a tertiary care hospital in North India for 1 year which comprised 120 patients and equal number of controls. Various epidemiological variables were recorded and compared to controls. Serum ferritin, serum calcium, serum Vitamin D, serum Vitamin B12, lipid profile, thyroid profile, and fasting blood sugar were measured and compared among cases and controls. RESULTS: Significantly higher proportion of cases had atopic diathesis, sedentary lifestyle, family history, history of smoking, and higher perceived stress values as compared to controls. Hair oiling seemed to protect against premature graying. Significantly, lower levels of serum calcium, ferritin, Vitamin B12, high-density lipoprotein-cholesterol, and high low-density lipoprotein-cholesterol were observed among cases. CONCLUSION: In the light of the present study, further studies with larger sample size are required to establish the definite etiological significance of these variables and formulate various preventive and therapeutic targets to prevent and treat PHG.

Clinical Response with intralesional Amphotericin B in the treatment of old world cutaneous leishmaniasis: a preliminary report.

Cutaneous leishmaniasis (CL) is a vector-borne tropical disease caused by a heterogeneous group of protozoan parasites that belong to the genus Leishmania. With an annual incidence of 1.5 million new cases, CL is a global health concern mainly in developing countries. The treatment options for CL are numerous but none is optimal. Pentavalent antimonials despite their side effects remain the preferred choice since decades. Alternate new treatment options are being explored to expand the therapeutic armamentarium of CL. In this study, we intend to describe our therapeutic experience with intralesional amphotericin B in the treatment of CL in a series of Indian patients, hitherto not commonly used in old world CL (OWCL). We also endeavour to review the literature on the use of amphotericin B in OWCL. Five consecutive patients diagnosed with cutaneous leishmansis at the out-patient department of Dermatology, Government Medical College, Jammu were treated with weekly injections of intralesional amphotericin B (2.5 mg/mL). Treatment response was assessed at each visit and the cases were followed up for 6 months. All the five patients responded well to the treatment and remained recurrence-free during follow-up. Intralesional amphotericin B was found to be safe and effective treatment for OWCL. Large randomized control trials need to be conducted to establish its efficacy.

A new focus of cutaneous leishmaniasis in Jammu division of Jammu and Kashmir State, India.

BACKGROUND: Cutaneous leishmaniasis in India is mainly confined to the deserts of Rajasthan; some cases have been reported from the dry north-western half of the Indo-Gangetic plain, including Punjab, Himachal Pradesh, Delhi and Varanasi. AIMS: To highlight a new focus of cutaneous leishmaniasis in the Jammu division of Jammu and Kashmir State, previously a non-endemic area. This report presents the clinico-epidemiological and investigative results of 120 new cases of cutaneous leishmaniasis detected between November 2012 and October 2013. METHODS: The clinical diagnosis of cutaneous leishmaniasis was made using criteria proposed by Bari and Rahman. It was further confirmed by the demonstration of Leishman-Donovan bodies in Leishman stained slit skin smears and skin biopsy specimens, and/or by a satisfactory response to intra-lesional sodium stibogluconate given weekly for 4 weeks. Serial clinical photographs were taken before giving injections and at the end of the 6 th week. RESULTS: There were 67 females and 53 males with an age range of 8 months to 80 years. The most frequently affected site was the face. Lesions were most commonly of the nodulo-ulcerative type. The number of lesions ranged from 1 to 4. Farmers (28.1%), homemakers (27.2%) and students (27.2%) were significantly over-represented among the occupations (P < 0.001). Skin smears and biopsies were positive for Leishman-Donovan bodies in 50.8% and 44.2% cases, respectively. CONCLUSIONS: There is a new focus of cutaneous leishmaniasis in Jammu division which deserves urgent attention from the public health angle. Further epidemiological studies are warranted to establish the identity of the vector and the strain of Leishmania involved.

A study of cutaneous adverse drug reactions at a tertiary center in Jammu, India.

AIM: The aim was to study various morphological patterns of cutaneous adverse drug reactions (CADRs) and identify the culprit drug or drugs by establishing a causal link using Naranjo adverse drug reaction probability scale. MATERIALS AND METHODS: The study was carried out between November 2010 and November 2011 at the Department of Dermatology, Government Medical College, Jammu. A total of 150 patients with CADR reporting to the dermatology department or referred from other departments were evaluated. Detailed history, clinical examination, hematological, and biochemical investigations were recorded. The venereal disease research laboratory test, HIV (ELISA), and histopathological examination were done wherever indicated. RESULTS: A total of 150 patients were evaluated after applying the inclusion and exclusion criteria. The mean age of the patients with CADRs was 33.26 years. A majority of patients (30.6%) were in the age group of 21-30 years. The male to female ratio was 1.7:1.2. The most common CADRs were fixed drug eruption in 33.3% of patients followed by urticaria in 17.3%, and maculopapular rash in 13.3%. The most common classes of drugs implicated were antimicrobials in 40% of patients followed by nonsteroidal antiinflammatory drugs in 35.3%. The Naranjo adverse drug reaction probability scale indicated probable association of 77.3%, highly probable association of 12.6%, and 1% possible association with the implicated drugs. CONCLUSION: The pattern of CADRs and the drugs causing them is remarkably different in our population. Knowledge of these drug reactions, their causative drugs, and prognostic indicators is essential for the clinician.

Lichen scrofulosorum: an important marker of occult tuberculosis.

Lichen scrofulosorum is a tuberculid that is usually seen in children or young adults. Although a rare occurrence, this tuberculid is an important marker of occult tuberculosis, which may not be detected otherwise. We report here a case of lichen scrofulosorum in a ten year-old boy with typical grouped lichenoid papules on the trunk associated with axillary tuberculous lymphadenitis.