Pulmonary Glomus Tumor.

Glomus tumors, which account for less than 2% of soft tissue tumors, are a rare benign soft tissue neoplasm. They originated from neuro-myo-arterial glomus tissue whose primary function is regulation of the body temperature. This tissue is commonly located in the dermis or subcutis in the subungual region; however, it can be extracutaneous such as in bones, the genitourinary tract, the gastrointestinal tract, and the respiratory tract. Histologically, a glomus tumor is made of proliferating rounded or cuboidal epithelioid cells in a meshwork of blood vessels. Although a benign growth, they can rarely show malignant features with infiltration of surrounding tissue with the rapid multiplication of cells in which case it is labeled as a malignant glomus tumor. Pulmonary glomus tumors are extremely rare and most commonly occur in middle-aged men. They are mostly asymptomatic, but a small percentage of patients may present with hemoptysis and cough if there is large airway involvement. We present an interesting case of a middle-aged man presenting with cough and occasional hemoptysis, found to have an endobronchial nodular lesion, and subsequently diagnosed with a pulmonary glomus tumor.

Mycobacterium abscessus Pneumonia in Severe Alcoholism.

Non-tuberculous mycobacterial infections (mycobacterium other than Mycobacterium tuberculosis and Mycobacterium leprae) are organisms that are commonly found in the environment such as water, soil, and dust. They may form difficult to eliminate biofilms and have been reported to cause significant infections in humans, especially in immunocompromised hosts. This article describes an interesting case of Mycobacterium abscessus in the lung.

Indwelling Pleural Catheter (IPC) for the Management of Hepatic Hydrothorax: The Known and the Unknown.

BACKGROUND: Hepatic hydrothorax (HH) is described as pleural effusion secondary to liver cirrhosis after ruling out other etiologies. We aim to assess the efficacy of an indwelling pleural catheter (IPC) placement in refractory HH in this systematic review and meta-analysis. METHODS: A comprehensive search of literature was performed from inception to December 2020. The authors reviewed, selected, and abstracted the data from eligible studies into Covidence, a systematic review software. Cochrane criteria was used to rate each study for the risk of bias. The data abstracted were described using a random-effects model. Heterogeneity was evaluated using the I2 test. RESULTS: Ten studies involving a total of 269 patients were included. The studies were analyzed for the proportion of pleurodesis achieved, the average time to pleurodesis, total complication rate, pleural infection rate, and mortality. A proportion of 47% of the total subjects included achieved spontaneous pleurodesis in an average duration of 104.3 days. The frequency of total complication rate was noted to be 30.36%. The incidence of pleural cavity infection was described to be 12.4% and death resulting from complications of IPC was 3.35%. CONCLUSION: The current management options for the refractory pleural effusion in HH include repeated thoracenteses, transjugular intrahepatic portosystemic shunt, surgical repair of defects in the diaphragm, and liver transplantation. However, the cost, eligibility, and availability can be some of the major concerns with these treatment modalities. With this meta-analysis, we conclude that IPCs can provide an alternative therapeutic option for spontaneous pleurodesis.

Delayed anaphylaxis due to gadolinium- A rare clinical scenario.

Acute respiratory distress syndrome is a sudden in onset, diffuse inflammatory form of lung injury which may be associated with a variety of etiologies such as pneumonia, sepsis, aspiration, and severe trauma. Prompt recognition and treatment of acute respiratory distress syndrome is critical to reduce the associated high mortality. Severe lung injury presenting as acute respiratory distress syndrome secondary to gadolinium contrast media (gadobutrol) is rarely reported. We describe an interesting case of a 47-year-old woman who presented to the emergency department with acute respiratory failure after gadolinium administration. She was diagnosed with acute respiratory distress syndrome, was admitted to the intensive care unit due to requiring mechanical ventilation. Her condition improved with epinephrine and steroids and she was successfully extubated and discharged from the hospital in one week.

Asystole in COVID-19 Infection: A Case Report.

Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), the virus that causes coronavirus disease 2019 (COVID-19), has been associated with a broad spectrum of cardiac manifestations ranging from myocardial injury and heart failure to cardiac arrhythmias. In this report, we present a rare case of sinus node dysfunction/asystole in a young patient without any known history of coronary artery disease or cardiac arrhythmias, which necessitated pacemaker placement.

Carbapenemase producing Klebsiella pneumoniae (KPC) meningitis from chronic otitis media.

Meningitis and brain abscess caused by carbapenemase-producing Klebsiella pneumoniae (KPC) is rarely described in the medical literature. Such infections have been described after neurosurgical medium or post-trauma. We describe an unusual case of KPC meningitis originating from with long term intravenous antibiotics.