Wellen’s syndrome is associated with critical stenosis of the left anterior descending coronary artery. Based on the electrocardiography (ECG) pattern, Wellen’s syndrome can be classified into type 1 (deeply inverted T-waves, mainly in lead V2 and V3) or type 2 (biphasic T-waves). T-wave abnormalities are often also found in V1 and V4 and rarely in V5 and V6. The pattern of ECG changes correlates with proximal left anterior descending artery stenosis. This characteristic ECG pattern is a sign of impending myocardial infarction and is equivalent to ST-elevated myocardial infarction. Often, these subtle findings in ECG get misinterpreted or the severity associated with this goes unrecognized. Hence, for emergency physicians, it is important to recognize such uncharacteristic ECG changes for better and timely management of patients. We present this case of Wellen’s pattern in which the coronary lesion was in the left circumflex coronary artery, right coronary artery, and diagonal-1.

Moyamoya disease is characterized by narrowing of cerebral blood vessels and is progressive in nature. We present the case of a 21-year-old female patient who was a known case of Down's syndrome and presented with right-sided facial muscle weakness and was initially suspected of having cholesteatoma, but no evidence for the same was found after extensive radiological investigations. The suspicion of a central nervous system pathology was raised due to the clinical findings of dysphasia and supranuclear facial palsy. Magnetic-resonance angiography (MRA) was suggestive of findings of early Moyamoya disease. After a Neurologist consultation, the patient was started on conservative management with anti-platelet drugs and Statins and had symptomatic improvement. The patient was advised regular follow-up and had no fresh episodes of similar complaints.

Pulmonary involvement complicates the various aspects of care in patients suffering from autoimmune disorders. The epidemiological data generated over the last 10 to 15 years have improved the overall understanding of the risk factors and pathophysiological mechanisms involved in pulmonary involvement in rheumatological conditions. Recent advances in genetics have provided superior insight into the pathogenesis of autoimmune diseases and the underlying pulmonary involvement. This review article provides a concise overview of the four most common rheumatological conditions associated with pulmonary involvement: systemic lupus erythematosus (SLE), dermatomyositis/polymyositis, rheumatoid arthritis (RA), and systemic sclerosis (SSc). The clinical, epidemiological, and genetic aspects of these diseases are summarized in this article with particular emphasis on the characteristic patterns of pulmonary involvement in radiological imaging and various treatment options for each of these autoimmune diseases and their lung manifestations.

Tuberculosis (TB) is one of the most common infectious diseases in developing countries throughout the world. According to the WHO, there has been a rise in the number of cases of drug-resistant (DR) TB in recent times. Tubercular pleural effusion is challenging to diagnose given the low bacillary load and frequently negative stains for acid-fast bacilli (AFB) on Ziehl-Neelsen (ZN) staining. We present a case of successful diagnosis and management of primary extra-pulmonary multidrug-resistant (MDR) tubercular pleural effusion after being misdiagnosed from outside as drug-sensitive extra-pulmonary TB. Initial tests revealed exudative effusion with raised adenosine deaminase (ADA) levels, therefore the patient was started on conventional anti-tubercular therapy with isoniazid (H), rifampicin (R), pyrazinamide (Z), and ethambutol (E), but the patient did not improve in spite of regular treatment for two months, which warranted further investigations. Therefore Xpert® MTB/R assay (Cepheid Inc., Sunnyvale, USA), line probe assay (LPA), and drug sensitivity testing (DST) of the pleural fluid were sent, which were suggestive of R-and H-resistant tubercular effusion. The patient was started on an oral bedaquiline-containing regimen as per the WHO guidelines and the patient showed considerable improvement on follow up.

Background: Pulmonary hypertension (PH) is frequently underdiagnosed and under-evaluated in chronic obstructive pulmonary diseases (COPD) patients. As PH is linked to a high rate of mortality from diseaserelated complications like cor pulmonale, it is critical to have a unified approach to diagnosing and treating it with the aim of improving the patient's quality of life and prognosis in terms of therapeutic considerations. Early identification of this comorbidity in patients with COPD can lead to early initiation of treatment and better prognostic implications. This study was undertaken with the aim of estimating the prevalence of PH in COPD as well as assessing any statistically significant associations between the severity of PH and the severity of COPD.