Use of secukinumab in erythrodermic psoriasis: A single center experience.

Background: Erythrodermic psoriasis is an acute inflammatory condition presenting as erythema and scaling involving more than 90% of body surface area in patients with a history of psoriasis vulgaris. If not treated promptly, metabolic complications and infections due to acute skin failure can cause significant morbidity and mortality in this condition. Interleukin-17 (IL-17) is considered to be the key player in initiating the inflammatory cascade in psoriasis. IL-17 blockers have been successfully used in the management of psoriasis vulgaris. However, its use in unstable erythrodermic psoriasis is limited to isolated case reports. Methods: We hereby report an observational study of nine patients of unstable psoriatic erythroderma successfully managed with injection secukinumab and followed up over the next 24 months. Results: Nine patients were managed during the study period, and a successful outcome was noted in all the patients. The Psoriasis Area and Severity Index response rate improved by at least 75% from baseline in 33.3% (3/9) at week 4 and improved to 88.9% (8/9) at week 12. None of the patients had a recurrence of erythroderma till 24 months of followup. Conclusion: The study concluded that secukinumab is quick, safe, and efficient in psoriatic erythroderma, and there was no relapse of erythroderma in any of the patients in the 24 months of followup.

A rare case of syphilitic Charcot joint involving left elbow.

Charcot arthropathy is characterized by joint dislocations, pathologic fractures, and debilitating deformities. Syphilis was believed to be the most common cause of Charcot arthropathy a century back, but now, it is one of the rare causes which get missed in the routine evaluation. We present a rare case of syphilitic Charcot joint in a middle aged, paraplegic, wheel-chaired bound male, who presented with a history of recurrent painless joint swelling. He underwent multiple surgeries on the left elbow to deal with his soft tissues and bony infections along with multiple courses of systemic high end antibiotics including anti-tubercular drugs without much benefit. He was even planned for midarm amputation. Timely opinion of dermatologist and correct interpretation of serological tests clinched the diagnosis. This case highlights a high index of suspicion and correct interpretation of serological test of syphilis is essential to diagnose tertiary syphilis. Timely management with injection benzathine penicllin resulted in life time gratifying outcome.

Methotrexate toxicity in psoriasis-A multicentric retrospective study.

Even today methotrexate (MTX) remains the backbone of psoriasis management in dermatological practice. The widespread usage as well as over the counter availability of drug in India has led to frequent incidents of overdosing, resulting in toxicity. However, there is a lack of large size, comprehensive study in literature emphasizing upon reasons behind drug toxicity, clinical manifestations, and various management aspects. The present study aims to evaluate risk factors, clinical features, and suggest best management protocol based upon our experience in the management of MTX toxicity. A multicentric, retrospective study was conducted including all cases of psoriasis who were treated for MTX toxicity in the last 5 years. Complete information including demographic details, drug history, detailed clinical evaluation, laboratory parameters, management protocol, and outcome were studied and analyzed. A total of 21 patients of psoriasis with MTX toxicity were included, of which 20 had mucocutaneous ulcerations and hematological abnormalities were found in 76% patients. All cases were treated with folinic acid and 85% patients recovered within 7-14 days. Three out of 21 patients succumbed to their illness despite the best possible treatment. Overdosing was found to be the most common cause (66%) of drug toxicity, either inadvertent or due to self-medication. Patients must be counseled regarding course of the disease, drug regimen, and dreaded side effects prior to initiating the drug. In case the symptoms of toxicity appear, a prompt medical advice must be sought.

Granulocyte Macrophage-Colony Stimulating Factor (GM-CSF) Induced Severe Atypical Rash in a Patient of Non-Hodgkin's Lymphoma.

Granulocyte-macrophage colony-stimulating factor (GM-CSF) infusion has been reported with the development of transient maculopapular rash with spontaneous resolution. A 54-year-old Indian female developed intense erythematous generalised rash involving the face, trunk, extremities, palms and soles following GM-CSF infusion. Focal exudation and purpura were seen. Infusion was stopped and she was managed with a short course of systemic steroids. As yet, the development of such an atypical, severe rash following this cytokine infusion has not been reported in the literature.

Neutralizing antibody responses to SARS-CoV-2: A population based seroepidemiological analysis.

This study (August-September 2021) estimated the seroprevalence of SARS-CoV-2 neutralizing antibodies in the general population of Delhi and correlated it with their anti-SARS-CoV-2 IgG levels. Samples were selected by simple random sampling method. The neutralizing capacity was estimated by performing a surrogate virus neutralization test (sVNT) (GenScript), Piscataway, NJ, USA. A total of 2233 (87.1%, 95% C.I. 85.7, 88.3) of the 2564 SARS-CoV-2 IgG seropositive samples had detectable SARS-CoV-2 neutralizing antibodies. In samples with S/CO â€‹≥ â€‹4.00, the neutralizing antibodies ranged from 94.5% to 100%. The SARS-CoV-2 neutralizing antibody seroprevalence strongly correlated with the S/CO range of IgG SARS-CoV-2 (r â€‹= â€‹0.62, p â€‹= â€‹0.002).

Safety and Efficacy of Restoring Facial Symmetry Using Polydioxanone Thread Face Lift Technique in Patients with Facial Palsy.

Background: Facial nerve palsy often leads to functional and physiological impairment in patients and they often suffer from social stigma. The use of polydiaxone (PDO) threads has long been used to treat facial furrows and age-related sagging in the face. The basic principle of the thread lift procedure is placing cogged threads in the subcutaneous plane along a planned trajectory. The efficacy and ease of this procedure compared to a traditional face lift has made PDO threads a popular option in the past three decades. Methods: We treated 50 patients with a drooping face on one side following facial paralysis with thread lifting and botulinum injections to control contralateral hypertrophy and ipsilateral synkinesis. The Facial Grading System or the serial Sunnybrook Facial Grading System (SB scores) was used to assess at all the visits and serial photographs were recorded. Results: Following the threading procedure, all 50 patients displayed improved facial symmetry. There was significant improvement in the baseline SB scores compared to the scores over following year, with all the scores having significant p value less than 0.05. Conclusion: Based on our results, subdermal suspension with re-absorbable threads in conjunction with botulinum toxin constitutes an efficient and safe procedure for face lifting and rejuvenation of a drooping face as a result of long-lasting facial paralysis.

An unusual case of tenosynovitis in Hansen's disease.

Tenosynovitis is an infrequent presentation of Hansen's disease. It may occur during the natural course of disease or treatment as part of type 1 reaction or rarely may be the presenting complaint. We report a case of tenosynovitis of bilateral wrist joints who after being ineffectively treated by an orthopedician as well as rheumatologist for several months and was finally diagnosed as a case of Hansen's disease (borderline lepromatous) in type 1 reaction with excellent response to multidrug therapy and tapering doses of systemic steroids.

A case of primary and secondary syphilis presenting together as immune reconstitution inflammatory syndrome.

Immune reconstitution inflammatory syndrome (IRIS) is a condition during the clinical course of HIV infection in which there is paradoxical worsening and/or new onset of opportunistic infections in a HIV-positive patient who has recently been started on anti-retroviral therapy (ART). We present a case of AIDS with CD4 count of 20 cells/µl who presented within 6 weeks of starting ART with a CD4 count of 160 cells/µl and a painless solitary genital ulcer along with annular dark-colored plaques over soles. His screening test for syphilis was negative both during baseline evaluation, prior to initiation of ART, and during his clinical presentation. His disease was confirmed based on a positive treponema pallidum hemagglutination test report and a suggestive skin biopsy. He responded well to three doses of Benzathine Penicillin and continuation of ART. There are very few case reports of syphilis presenting as IRIS and this case is all the more unique as he had features of both primary and secondary syphilis occurring together within 6 weeks of starting ART. This report would reiterate the fact that syphilis and HIV co-infection can alter the natural course of both the diseases and a high index of suspicion is required for treating them.

Unusual Spurts of Rosacea Like Dermatoses, Posing a Diagnostic Dilemma During Covid-19 Pandemic: A Cross-Sectional, Observational Study From a Tertiary Care Centre.

BACKGROUND: The gradual opening of healthcare system since second week of May 2020 following lockdown imposed due to corona virus pandemic saw spurts of cases of unexplained central facial dermatoses in subset of previously healthy people. The aim of the study was to find out the cause and establish the definitive diagnosis of unusual occurrence of facial dermatoses on previously healthy people so that an appropriate management can be offered to the patients. MATERIALS AND METHODS: It was a cross-sectional, observational study carried during May 15 to July 15, 2020 at a tertiary dermatology center. All cases presented with erythema on face and papular or pustular lesions on central facial area of not more than 2 months of duration were included in the study. RESULTS: Total 81 patients visited skin OPD with facial dermatoses of various types during this period, out of which 21 patients fulfilled the inclusion criteria. This was 0.72% (21/2900) of total skin OPD of the 2 months. All the patients had been using face masks during this period of symptoms due to the ongoing coronavirus situation. Dermatological examination revealed only erythema on the central area of face (n = 10), erythema and few papules (n = 3), erythmatous papules and pustules (n = 5), and erythematous papules, pustules, and telengiectasia (n = 3). All the skin biopsies showed predominantly epithelioid cells, noncaseating granuloma with a variable degree of infiltrate. CONCLUSION: There has been a definite change in the lifestyle due to the current Covid-19 pandemic. People are compulsorily using face masks to avoid the spread of Covid-19 infection. This change in behavior has brought out a surge of rosacea like lesions on the covered area of face. Partly, it can be explained by change in innate immunity due to excessive sweating and change in microenvironment of skin.

Dive deep into trophic ulcer; Glomerulonephritis is still a complication in hansen's disease.

Hansen's disease is one of the ancient skin diseases known to humankind, still foxes even trained physician leading to delay in its diagnosis and unusual health burden. India followed by Brazil constitutes the highest number in newly diagnosed cases. Even though the World Health Organization and individual country have done much to contain the spread of leprosy, the findings of systemic complications, grade 2 deformity, and childhood leprosy reflect some shortcomings of the worldwide public health program. Renal involvement, particularly glomerulonephritis, is a known common systemic complication of the leprosy, but introduction of multidrug therapy and early case detection have reduced the chances of systemic complication significantly over the last three decades. Here, we report a case who presented in the emergency department with rapidly progressive swelling of the body, on evaluation found to have leprosy and glomerulonephritis having tubuloreticular inclusions in glomerular endothelial cell cytoplasm on electron microscopy.

Hansen's disease in the era of COVID-19: An observation on a series of six patients with co-infection.

Since the onset of the present pandemic, effect of the novel corona virus on other infectious conditions continues to be investigated. Although the immunological responses to SARS-Cov-2 infection have been elaborated extensively, they fail to explain, variations in its clinical manifestations and its interaction with other diseases. Hansen's disease is known to present as a complex immunological response to the lepra bacilli, resulting in its varied spectral manifestations. An interaction between these two infectious agents, hence, may affect Hansen's disease. We came across six cases of Hansen's disease who developed COVID19 co-infection. This series presents their clinical course and outcome, during the period of co-infection. All cases were followed up for a minimum eight-week period thereafter. In all these cases the active phase of coronavirus infection had no effect on Hansen's disease and those on prednisolone for their lepra reaction had a more favorable outcome, with two cases manifesting exacerbation of their lepra reactions in the follow period.