Exploratory clinical subgroup clustering in systemic sclerosis: Results from the Indian Progressive Systemic Sclerosis Registry.

Objective: To conduct an exploratory cluster analysis of systemic sclerosis patients from the baseline data of the Indian systemic sclerosis registry.

Methods: Patients satisfying American College of Rheumatology-European League Against Rheumatism classification criteria for systemic sclerosis were included. The clusters formed using clinical and immunological parameters were compared.

Clinicoradiological profile of interstitial lung diseases at a tertiary care center in Northern India: An eight-year study.

Background And Objectives: Interstitial lung diseases (ILDs) are a varied group of disorders that have been clubbed together due to some common attributes. The data is abundant from the developed world. However, the developing countries have gradually amassed the knowledge of these disorders and epidemiological data is still missing.

Neglected tropical rheumatic diseases.

The complexities of dealing with rheumatic diseases in tropical countries are diverse and likely due to limited health care infrastructure, lack of diagnostic and therapeutic facilities, impact of dominant prevailing diseases, and the challenges of differentiating from infectious and non-infectious disease mimics. Several tropical diseases present with musculoskeletal and rheumatic manifestations and often pose a diagnostic dilemma to rheumatologists. The diagnosis is often delayed or the disease is misdiagnosed, leading to poor patient outcomes.

Estimates of Prevalence of Pulmonary Hypertension according to Different International Definitions.

Background: Pulmonary hypertension is a dreaded disease associated with considerable morbidity and mortality. The pulmonary hypertension developing due to chronic respiratory disease is a unique subset with symptoms often getting masqueraded by the underlying respiratory condition. The importance of early detection of this complication has been realized worldwide, and recently, the definition of pulmonary hypertension was revised to set the cutoff of mean pulmonary artery pressure (mPAP) at 20 mmHg instead of 25 mmHg at rest.

Spectrum of interstitial lung diseases and their association with pulmonary hypertension.

Interstitial lung diseases (ILDs) are an intriguing group of pulmonary disorders, which still require the study of epidemiological, genetic, pathophysiological, clinical, and radiological parameters. Pulmonary hypertension (PH) is an underreported complication in interstitial lung diseases which is associated with worse outcome. In our study, we have reported the spectrum of ILDs and estimated the prevalence of pulmonary hypertension among these subjects at a tertiary care centre.

Clinical and psychosocioeconomic impact of COVID-19 pandemic on patients of the Indian Progressive Systemic Sclerosis Registry (IPSSR).

Objectives: The aim was to determine the impact of the coronavirus disease 2019 (COVID-19) pandemic on access to health care among patients with scleroderma and to analyse the economic and psychosocial impacts and the infection prevention measures taken by them during the pandemic.

Methods: A 25-item questionnaire designed to assess the components of the objectives was tele-administered between October 2020 and January 2021 to the patients enrolled in the Indian Progressive Systemic Sclerosis Registry.

Results: Of the 428 patients in the registry, 336 took part in the study.

Clinical, radiologic and serologic profile of patients with interstitial pneumonia with autoimmune features: a cross-sectional study.

The current study aimed to characterize patients from a rheumatology referral center in north India, who satisfied the definition of interstitial pneumonia with autoimmune features (IPAF) as given by the American Thoracic Society and European Respiratory Society (ATS/ERS) consensus committee in 2015. Thirty-five adult patients aged 18 years and above, fulfilling the 2015 ATS/ERS criteria for IPAF were included in the study. The clinical and immunological profile, and radiologic findings on high-resolution computerized tomography thorax were noted.

Multidrug-resistant novel brain abscess in sarcoidosis.

Central nervous system nocardiosis is a rare, life-threatening infection seen commonly in immunocompromised individuals. is a novel species seldom causing infections in humans. We describe a patient of sarcoidosis on immunosuppression, who presented with altered sensorium due to a frontal lobe abscess secondary to infection.

Prevalence of hydroxychloroquine retinopathy with long-term use in a cohort of Indian patients with rheumatic diseases.

The study aims to estimate the prevalence of hydroxychloroquine (HCQ) retinopathy in a cohort of Indian patients and analyse the associated factors. Adult patients with rheumatological disorders aged ≥ 18 years using HCQ for more than 5 years and/or having received a cumulative dose > 400 g were included. Demographic and clinical data were collected and all underwent ophthalmological tests which included Humphrey automated visual fields (AVF) and spectral domain optical coherence tomography (SD-OCT).

Prevalence of liver fibrosis by Fibroscan in patients on long-term methotrexate therapy for rheumatoid arthritis.

Introduction: Data on the long-term use of methotrexate (MTX) causing liver fibrosis in patients with rheumatoid arthritis (RA) is sparse. Liver biopsy is the gold standard to assess fibrosis but is an invasive procedure. Transient elastography (TE) by Fibroscan is a noninvasive validated tool to detect and quantify liver fibrosis.

Staphylococcus-associated acute glomerulonephritis in a patient with dermatomyositis.

Staphylococcus-associated glomerulonephritis (SAGN) occurs as a complication of staphylococcal infection elsewhere in the body. Dermatomyositis (DM) can be associated with glomerulonephritis due to the disease per se. We report a case of a 40-year-old male patient with DM who presented with acute kidney injury, and was initially pulsed with methylprednisolone for 3 days, followed by dexamethasone equivalent to 1 mg/kg/day prednisolone.

Physicians Perception of Rheumatology Practice and Training in India.

Objective: To assess physicians' perception and their felt competence in dealing with patients with rheumatic complaints.

Methods: We assessed the quantum of rheumatological disorders seen by physicians in India, their felt competency in dealing with such patients, and their perceived adequacy of undergraduate and postgraduate medical training in Rheumatology by means of an anonymized questionnaire conducted at the annual national conference of internal medicine specialists.

Results: Our analysis of 333 respondents revealed that while they saw an average of 10 patients with rheumatic complaints every month, the felt competence in dealing with such cases was only a median of 6/10 (interquartile range 5-7).

Uttar Pradesh Association of Physicians of India Position Statement: Betel Quid (Paan) and Diabetes.

Betel quid (paan) chewing is common in India, especially in Uttar Pradesh. Betel quid has multifaceted relationship with health, including metabolic and psychosocial health. The current recommendations have been released keeping in view the public health and clinical importance of this addictive behavior.

Recent advances in the management of Takayasu arteritis.

Takayasu arteritis (TA) is a challenging large vessel vasculitis to treat. Distinguishing disease activity from vascular damage is difficult, often relying on clinician judgement aided by composite clinical disease activity indices with angiographic evidence of vessel wall thickening or vessel wall hypermetabolism demonstrable on positron emission tomography computerized tomography (PET CT). Glucocorticoids form the mainstay of remission induction.

Comparison Between INSPIRE and Domjan method for measuring lumbar lateral flexion in patients of psoriatic arthritis (PsA) and correlation with radiographic damage.

Objective: Assessment of spinal lateral flexion (SLF) is important in spondyloarthritis (SpA). The INSPIRE method of measuring SLF requires one set of measurements, is faster, feasible, and correlates with the mSASSS in ankylosing spondylitis. The present study aimed to compare the INSPIRE to Domjan method in PsA patients and correlate with radiographic changes.