Multisystem Inflammatory Syndrome in Adults and Adolescents Associated with COVID-19 Infection: A Single-center Experience.

How to cite this article: Arjun R, Niyas VKM, Thomas SM, Raman M, Thomas A, Aloysius W, et al. Multisystem Inflammatory Syndrome in Adults and Adolescents Associated with COVID-19 Infection: A Single-center Experience. Indian J Crit Care Med 2022;26(1):145-148.

Clinical profile of osteonecrosis in systemic lupus erythematosus - Experience from a tertiary care centre in South India.

INTRODUCTION: Osteonecrosis or Avascular necrosis of bone (AVN) is a well recognized complication of systemic lupus erythematosus (SLE) leading to significant morbidity. METHODS: We did a cross sectional descriptive study in cohort of SLE patients, on regular follow-up at our Rheumatology OPD over a period of 5 years from 2012 to 2017. RESULTS: Of the total 415 SLE, 5.1% (n = 21) patients were diagnosed to have osteonecrosis. The mean age was 32.8 ± 7.6 years. Male: female were 1:4.2. Mean time interval between the onset of SLE and diagnosis of osteonecrosis was 4.1 ± 2.7 years. Pain (100%) was the most common presenting symptom followed by limping gait (42.8%). Most common site affected by osteonecrosis was femoral head (80.9%) (n = 17). 14.3% (n = 3) had multifocal involvement. The most common systemic involvement was musculoskeletal system (80.9%). In total 28.5% had secondary antiphospholipid syndrome. Mean SLEDAI-2K at the time of diagnosis of osteonecrosis was 5.3 ± 2.9. Hypertension 19%, hypothyroidism 9.5%, osteoporosis 24%, and chronic HCV infection 4.7% were the associated comorbidities. The most common stage by imaging at diagnosis was stage IV (38%), followed by 24% stage V, 19% stage III and 9.5% stage II and 9.5% stage VI. Medical management include bisphosphonates (100%), statins (90.4%) and anticoagulant therapy (28.5%), while 9.5% received core decompression surgery and 14.3% underwent total hip replacement. The mean daily dose of prednisolone at diagnosis of osteonecrosis was 8.5mg (range 5-20mg). CONCLUSION: This study described the prevalence and epidemiology of osteonecrosis in our cohort of SLE patients.

Short-term efficacy of recombinant human GH therapy in cured acromegaly patients with GH deficiency: a single-center experience.

The effectiveness and short-term safety of recombinant human GH (r-hGH) in acromegaly patients with GH deficiency (GHD) after treatment are not well established. The study includes ten subjects with acromegaly who had GHD treated with r-hGH for 6 months. Control groups consisted of ten age-, gender-, and BMI-matched healthy subjects and ten active acromegaly patients who were treatment naïve. Body composition, quality of life (QoL), muscle strength, lipid profile, and cardiovascular risk factors were assessed in all subjects at baseline, and the same parameters were reassessed after 6 months of therapy with r-hGH in acromegaly with GHD. Repeat magnetic resonance imaging of the sella was performed in treated subjects. Optical colonoscopy was done and biopsies were taken from multiple sites for proliferation indices (Ki67). The median duration of GHD was 17.8 months and dose of r-hGH administered was 5.7±1.5 µg/kg per day. There was improvement in bone mineral content (P=0.01), bone mineral density (P=0.04), muscle strength (P<0.001), total cholesterol (P=0.003), high-density cholesterol (P<0.001), and QoL - score (P=0.005), and reduction in low-density cholesterol (P=0.003) and triglyceride (P=0.004) after treatment. There was no change in lean body mass, total body fat, hsCRP, lipoprotein (a), and fibrinogen levels. There was a modest increase in plasminogen activator inhibitor 1 (P=0.002), but it was lower compared with healthy controls and treatment naïve acromegalics (P=0.007). Six month-r-hGH therapy improves body composition, atherogenic lipid profile, QoL, and muscle strength in GHD patients who had acromegaly. Long-term prospective studies are needed to evaluate the effect of r-hGH therapy in these patients.