From Chest Wall Resection to Medical Management: The Continued Saga of Parapneumonic Effusion Management and Future Directions.

Pleural space infections have been described since the time of Hippocrates and to this day remains a significant pathology. Every year in the USA approximately there are one million hospital admissions for pneumonia with 20%-40% associated with some form of pleural space infections leading to pleural effusions with increased morbidity and mortality. Often, management of these effusions mandate combination of medical treatment and surgical drainage with debridement and decortication.

Tuberculous Hypertrophic Pachymeningitis.

Tuberculous pachymeningitis is a rare disease that should be suspected in patients with chronic headaches, focal neurological signs, and magnetic resonance imaging (MRI) findings of dural thickening. We report the case of a 62-year-old male who presented with chronic headaches for over a year, progressive right-sided vision and hearing loss for six months, and progressive dysphagia for a month. On investigation, MRI showed dural thickening, cerebrospinal fluid showed lymphocytic pleocytosis with high protein and normal glucose levels, and biopsy of the dural matter showed necrotizing granulomas with Langhans giant cells.

A comprehensive review of obstructive sleep apnea.

Obstructive sleep apnea (OSA) is a complex disorder characterized by collapse of the upper airway during sleep. Downstream effects involve the cardiovascular, pulmonary, and neurocognitive systems. OSA is more prevalent in men than women.

HHV-6 Infection in an Immunocompetent Patient with Multi-organ Failure.

Human herpesvirus 6 (HHV-6) is a double-stranded DNA virus part of the Herpesviridae family that colonizes nearly 100% of the human population. The virus is known to be the etiologic agent of roseola infantum, a self-limited disease in childhood and reactivation of the virus later in life is linked to potentially severe manifestations, including encephalitis, in immunosuppressed patients. It is rare in immunocompetent patients, but there have been several reports of encephalitis due to HHV-6 reactivation.

An Intensive Care Unit Outbreak of Acute Respiratory Distress Syndrome due to Human Metapneumo Virus Infection.

Human metapneumo virus is an emerging cause of upper and lower respiratory tract illness with increasing reports of a varied spectrum of disease over all age groups. We report an outbreak of 6 cases of human metapneumo virus infection in the intensive care unit of a metropolitan tertiary care center over 6 weeks, leading to severe acute respiratory distress syndrome. We report the subsequent favorable outcomes due to the institution of extracorporeal membrane oxygenation.

Electrocardiographic Associations Seen with Obstructive Sleep Apnea.

Background: Obstructive sleep apnea (OSA) is a chronic respiratory disorder associated with repeated nocturnal partial or complete collapse that is often underdiagnosed and associated with multiple comorbidities. The association between specific features on an electrocardiogram and OSA has not been well studied. This retrospective study attempts to bridge this gap in knowledge.

Solitary Fibrous Tumor of Pleura Invading into the Left Atrium via Pulmonary Vein.

A 67-year-old woman came to the hospital because of difficulty in breathing. After an initial clinical assessment, contrast-enhanced computerized tomography (CT) of the chest revealed a well-circumscribed heterogeneous mass arising from the pleura adjacent to the superior and medial left pulmonary artery. The mass was invading the pulmonary vein and entering the left atrium.

Neisseria cinerea in a Post-splenectomy Patient: A Rare Potentially Fatal Bacteremia.

Neisseria cinerea is a commensal which usually resides in the human respiratory tract. Very rarely, the organism finds its way into the bloodstream causing severe bacteremia. So far, very few cases of Neisseria bacteremia have been reported.

Jet lag: Heuristics and therapeutics.

Jet lag is one of those common medical problems, to which most people don't give a serious thought. However, it is intricately intertwined with our normal circadian rhythm. It is classified as a sleep disorder.

A comparison between two types of indwelling pleural catheters for management of malignant pleural effusions.

Background: Malignant pleural effusion (MPE) is a common cause of quality of life deterioration in patients with advanced cancer. Management options include chemical pleurodesis with a sclerosing agent such as doxycycline or talc powder, surgery, and also the placement of tunneled indwelling pleural catheters (IPCs). Two different IPC types are mostly used in the USA.

Electrocardiogram Changes with Acute Alcohol Intoxication: A Systematic Review.

Background: Acute alcohol intoxication has been associated with cardiac arrhythmias but the electrocardiogram (ECG) changes associated with acute alcohol intoxication are not well defined in the literature.

Objective: Highlight the best evidence regarding the ECG changes associated with acute alcohol intoxication in otherwise healthy patients and the pathophysiology of the changes.

Methods: A literature search was carried out; 4 studies relating to ECG changes with acute alcohol intoxication were included in this review.

Results of a Quality Improvement Project Aimed at Eliminating Healthcare Waste by Changing Medical Resident Test Ordering Behavior.

Background: In light of rising healthcare costs and evidence of inefficient use of medical resources, there is growing interest in reducing healthcare waste by clinicians. Unwarranted lab tests may lead to further tests, prolonged hospital stays, unnecessary referrals and procedures, patient discomfort, and iatrogenic anemia, resulting in significant economic and clinical effects. Blood tests are essential in guiding medical decisions, but they are also associated with significant financial and clinical costs.

Splenic and Kidney Infarct: Sequelae of Subacute Bacterial Endocarditis.

Infective endocarditis (IE) is caused due to the vegetation on the heart valves, myocardium wall, or the pacemaker leads. Vegetation is a lesion that appears as a consequence of successive deposition of platelets and fibrin on the endothelial surface of the heart. Colonies of microbes can be usually found under the vegetation.

Successful strategy to decrease indwelling catheter utilization rates in an academic medical intensive care unit.

Background: Duration of indwelling urinary catheterization is an important risk factor for urinary tract infections. We devised a strategy to decrease the utilization of indwelling urinary catheters (IUCs). We also highlight the challenges of managing critically ill patients without IUCs and demonstrate some of the initiatives that we undertook to overcome these challenges.

Right ventricular infarction.

Coronary Heart Disease is a leading cause of morbidity and mortality worldwide. A great amount is known about left ventricular myocardial infarction. It was not until much later (1974) that right ventricular myocardial infarction was studied as a separate entity.