Recurrent unilateral pupillary dilation and transient visual blurring: A clinical challenge during hypoxia exposure in a male fighter pilot.

Hypoxia is an operational concern in military aviation, and fighter pilots should undertake altitude hypoxia training. Anisocoria is a significant clinical dilemma and may remain a diagnostic challenge for specialists. We present a case of atraumatic unilateral mydriasis during hypobaric chamber training.

Intracranial Hypertension and Papilledema: An Unusual Complication After the Adenoviral DNA Vector-Based Coronavirus Disease 2019 Vaccination in an Air Medical Transportation Pilot.

A 32-year-old male, Mil Mi-17 (air medical transport) helicopter pilot presented to the emergency department with a headache and visual blurring 12 days after the first dose of the Sputnik V vaccine. He had no past medical history; he successfully passed his last annual medical examination, and his vital signs were in the normal range. The significant findings were decreased visual acuity, papilledema, severe visual field narrowing, and increased nerve fiber layer thickness in both eyes.

New-Onset Transient Global Amnesia: A Clinical Challenge in an Air Medical Transportation Pilot With a History of Coronavirus Disease 2019.

A 43-year-old male Bell 214C helicopter pilot presented to the emergency ward with flu-like syndrome. His nasopharyngeal severe acute respiratory syndrome coronavirus 2 real-time polymerase chain reaction test was positive, and a chest computed tomographic scan confirmed coronavirus disease 2019 pneumonia. He was admitted, received treatment, was discharged, and returned to flying.

Myocardial Contusion: A Case of Fatal Cardiac Dysrhythmias During Air Medical Transportation.

A 34-year-old male worker suffered from blunt chest trauma after falling from a height of about 10 m. The initial assessment of the emergency physician (EP) indicated that he was confused but recalled the event and had a midthoracic superficial laceration, ecchymosis, tenderness, and severe substernal pain. Because of the urgent need for advanced medical management in a trauma center, the EP coordinated with the nearest trauma center and the air medical crew (AMC) for his evacuation.

Guillain-Barré Syndrome Associated with SARS-CoV-2 Infection: A Case Report.

A 56-year-old man was referred to the emergency department for the subacute onset of and weakness in the lower extremities, paraesthesia and pain. He was diagnosed with SARS-CoV-2 pneumonia and then, he received the necessary treatment according to national protocol. Radiographic, laboratory, and electroneurographic findings indicated an acute polyradiculoneuritis with prominent demyelination and suggesting the diagnosis of Guillain-Barr syndrome associated with COVID-19 infection.

Unexpected Fatal Tension Pneumothorax: A Case Report Regarding a Patient With Multiple Traumas on Air Medical Transportation.

A 45-year-old male driver was assessed by the road rescue team after a car crash. He was in shock and had a deep second-degree burn, multiple bone fractures, and chest wounds. After stabilization, he was delivered to the nearest local clinic by an ambulance.

Coronavirus Disease 2019 Suspicion: A Case Report Regarding a Male Emergency Medical Service Pilot With Newly Diagnosed Sarcoidosis.

A 38-year-old emergency medical service Bell 214 male pilot with a dry cough, fever, anorexia, fatigue, and sweating for the past 3 days; an oral temperature of 38°C; blood pressure of 105/65 mm Hg; heart rate of 94 beats/min; respiratory rate of 21 breaths/min; and pulse oximetry of 93% on room air was suspicious for coronavirus disease 2019. Surprisingly, reverse transcription polymerase chain reaction was negative, but bilateral hilar adenopathy was reported in his chest radiography as a new challenge. The pathologic report of the adenopathy biopsy was noncaseating sarcoid-type granulomas.