ABSTRACT
Injuries due to a lightning strike are uncommon presentations in the emergency department. Common injuries caused by lightning include burns, muscle pains, cardiac arrest, hearing loss, seizures, behavioral changes and ocular cataracts. We report a case of a 26-year-old primigravida with history of 3 months of amenorrhea who was struck by lightning as she was standing beside a tree. It left her unconscious, immediately after which she was taken to the emergency department of Maharana Bhupal Govt Hospital (MBGH Hospital), Udaipur, Rajasthan. Entry wound was from right ear and the exit wound was on abdomen. Examination confirmed linear first- and superficial second-degree burns. The electrocardiogram (ECG) showed deep and symmetrical T-wave inversion in precordial and lateral leads. There was an associated elevation of troponin T levels (peak: 432 ng/L), suggestive of myocarditis. On otoscopic examination, she was found to have rupture of tympanic membrane bilaterally. A transthoracic echocardiography revealed reduced ejection fraction of the left ventricle to 25% with global left ventricle hypokinesia, moderate mitral regurgitation and tricuspid regurgitation. This case aims to raise awareness among the healthcare providers regarding multiple organ involvement in lightning injury.
ABSTRACT
Injuries due to a lightning strike are uncommon presentations in the emergency department. Common injuries caused by lightning include burns, muscle pains, cardiac arrest, hearing loss, seizures, behavioral changes and ocular cataracts. We report a case of a 26-year-old primigravida with history of 3 months of amenorrhea who was struck by lightning as she was standing beside a tree. It left her unconscious, immediately after which she was taken to the emergency department of Maharana Bhupal Govt Hospital (MBGH Hospital), Udaipur, Rajasthan. Entry wound was from right ear and the exit wound was on abdomen. Examination confirmed linear first- and superficial second-degree burns. The electrocardiogram (ECG) showed deep and symmetrical T-wave inversion in precordial and lateral leads. There was an associated elevation of troponin T levels (peak: 432 ng/L), suggestive of myocarditis. On otoscopic examination, she was found to have rupture of tympanic membrane bilaterally. A transthoracic echocardiography revealed reduced ejection fraction of the left ventricle to 25% with global left ventricle hypokinesia, moderate mitral regurgitation and tricuspid regurgitation. This case aims to raise awareness among the healthcare providers regarding multiple organ involvement in lightning injury.
ABSTRACT
Scrub typhus, a rickettsial disease endemic in several parts of India, usually presents with acute symptoms. It is caused by small intracellular Gram-negative bacteria belonging to the Rickettsiaceae family. Optic neuritis and lateral rectus palsy may be associated with a range of autoimmune disorders, infectious diseases and raised intracranial tension. In this case, we report optic neuritis and lateral rectus palsy induced by Orientia tsutsugamushi. We report a case of a 23-year-old woman presenting with complaints of high-grade fever, vomiting and generalized swelling since 5 days. During this febrile period, on 4/10/2021, she complained of difficulty in vision and double vision. She was found to be positive for scrub typhus on 5/10/2021. Optic neuritis was diagnosed on the basis of ophthalmologic examination and magnetic resonance imaging (MRI) brain. Investigation was done to rule out autoimmune disorders (vasculitis and connective tissue diseases). Rickettsial optic neuritis was confirmed by detection of specific antibodies in serum and the negativity of other serologic tests. Fever, eschar, history of tick exposure and supportive diagnostic tests usually lead to the diagnosis. This case aims to raise awareness among the healthcare providers for this type of association. Scrub typhus should be included in the differential diagnosis when a patient presents with fever with or without eschar and isolated or multiple cranial nerve palsy