Syncope Following Treatment of UTI: A Case of Acute Hemolytic Anemia, Methemoglobinemia and Acute Renal Dysfunction Following Phenazopyridine Use in a Patient With G6PD Deficiency.

Glucose-6-phosphate dehydrogenase (G6PD) deficiency is an X-linked recessive genetic disorder which commonly affects males. It is due to a defect in the red blood cell enzyme, G6PD. Lack of G6PD makes the RBCs vulnerable to oxidant stress resulting in hemolysis.

Where Did the Pericardial Effusion Go? A Case of Cardiopulmonary Resuscitation Acting as Treatment for Pericardial Tamponade.

Pericardial tamponade results in multiple organ dysfunction and can lead to cardiac arrest. Cardiopulmonary resuscitation (CPR), a life-saving measure performed on patients in cardiac arrest, can lead to thoracic organ damage. However, CPR rarely acts as a therapeutic treatment for pericardial tamponade.

Pulmonary Barotrauma Resulting from Mechanical Ventilation in 2 Patients with a Diagnosis of COVID-19 Pneumonia.

BACKGROUND Invasive mechanical ventilation can cause pulmonary barotrauma due to elevated transpulmonary pressure and alveolar rupture. A significant proportion of COVID-19 patients with acute respiratory distress syndrome (ARDS) will require mechanical ventilation. We present 2 interesting cases that demonstrate the possibility of COVID-19-associated ARDS manifesting with pulmonary barotrauma at acceptable ventilatory pressures.

Subacute Aspergillosis "Fungal Balls" Complicating COVID-19.

Severe acute respiratory syndrome coronavirus-2 infection (SARS-CoV-2), commonly known as COVID-19 (coronavirus disease-2019), began in the Wuhan District of Hubei Province, China. It is regarded as one of the worst pandemics, which has consumed both human lives and the world economy. COVID-19 infection mainly affects the lungs triggering severe hypoxemic respiratory failure, also providing a nidus for superimposed bacterial and fungal infections.

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.

Pseudochylothorax and diaphragmatic weakness secondary to a misplaced central venous catheter.

A 20-year-old woman admitted with an aspirin overdose was encephalopathic and was intubated for airway protection. Under sonographic guidance, a right internal jugular central venous catheter was inserted for volume resuscitation. She was agitated and required treatment with a propofol infusion.

Brucellosis presenting as septic shock.

Brucellosis generally presents with fever, malaise, weight loss and bone pain with either an abrupt or insidious onset. A 76-year-old man presented in April 2010 with fever of 103°F, severe tachycardia, tachypnoea and a blood pressure of 80/50 mm Hg requiring fluids and vasopressor support with norepinephrine. The patient had brucellosis in 1956 which was treated for 'many weeks' with tetracycline and streptomycin.

Chest tube drainage of transudative pleural effusions hastens liberation from mechanical ventilation.

Background: Pleural effusions occur frequently in patients requiring mechanical ventilatory support. Treatment of the precipitating cause and resolution of the pleural effusion may take considerable time. We retrospectively studied the effect of chest tube drainage of transudative pleural effusions on the liberation of patients from mechanical ventilatory support.