Paroxysmal autonomic instability with dystonia (PAID) appears to be a unique syndrome following brain injury. It can echo many life-threatening conditions, making its early recognition and management a challenge for intensivists. A delay in early recognition and subsequent management may result in increased morbidity, which is preventable in affected patients. Herein, we report the case of a patient who was diagnosed with PAID syndrome following prolonged cardiac arrest, and discuss the pathophysiology, clinical presentation and management of this rare and under-recognised clinical entity.
Adult ; Anxiety ; complications ; Autonomic Nervous System Diseases ; etiology ; Brain Injuries ; etiology ; Critical Care ; Diagnosis, Differential ; Dystonia ; etiology ; Heart Arrest ; complications ; Humans ; Hypoxia ; Male ; Respiration Disorders ; complications ; Syndrome ; Treatment Outcome

Male infertility due to obstructive azoospermia is a well-known entity. It is characterised by obstruction to the outflow of sperms either in the epididymis, vas, seminal vesicles or the ejaculatory ducts. We describe a rare case of obstructive azoospermia due to compression of the ejaculatory duct and seminal vesicle by a large lower ureteric stone in a 30-year-old man who had infertility for the past ten years. The patient's azoospermia resolved after removal of the stone.
Adult ; Azoospermia ; diagnosis ; etiology ; therapy ; Constriction, Pathologic ; diagnosis ; Ejaculatory Ducts ; physiopathology ; Humans ; Infertility, Male ; diagnosis ; etiology ; therapy ; Male ; Seminal Vesicles ; physiopathology ; Sperm Count ; Tomography, X-Ray Computed ; Ureteral Calculi ; complications ; diagnosis ; surgery