Publications by authors named "Arun Oommen"

Heat exhaustion progresses to heat stroke and then on to heatstroke encephalopathy, a serious illness. Extreme hyperthermia (over 40.5 °C), central nervous system failure, multiorgan dysfunction, and hypovolemic shock are the hallmarks of the clinical presentation of heatstroke.

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Background Stroke is a debilitating cerebrovascular condition characterized by sudden neurological deficits. The incidence of stroke is rising in India, posing significant public health concerns. This study aims to examine the risk factors and etiology of stroke using the Trial of Org 10172 in Acute Stroke Treatment (TOAST) classification and analyze infarct areas in cerebrovascular accidents (CVA) at a tertiary care hospital.

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Background and objective Early neurological deterioration (END) following acute ischemic stroke (AIS) poses a significant clinical challenge, often leading to increased disability and mortality. This study aimed to investigate the association between specific biomarkers (lactate dehydrogenase (LDH), ferritin, erythrocyte sedimentation rate (ESR), C-reactive protein (CRP), homocysteine) and the occurrence of END in ischemic stroke patients in a tertiary care hospital. Materials and methods A cross-sectional hospital-based study was conducted at Dr.

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Migraine prevalence has risen over the last few decades, which may be attributed to lifestyle changes. Epistaxis is unusual in migraine. Here we present a case series of four patients, who are presented with headaches associated with epistaxis.

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Introduction Disabilities and non-communicable diseases (NCDs) are prevalent among the elderly, significantly affecting their quality of life. Comprehensive population-based data are essential for effective healthcare planning and rehabilitation. This study aims to determine the prevalence of self-reported disabilities and compare Barthel Index scores among elderly individuals with and without NCDs.

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Fabry disease is a rare X-linked lysosomal storage disorder that leads to the accumulation of globotriaosylceramide (Gb3) across various tissues, stemming from a deficiency in alpha-galactosidase A (GLA). This condition is characterized by a spectrum of clinical manifestations that can significantly complicate diagnosis. Classical symptoms typically include neuropathic pain, angiokeratomas, and significant involvement of the renal and cardiac systems.

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Article Synopsis
  • * Conducted between February 2022 and January 2024, the study included 81 patients aged 18 and older and diagnosed based on DSM-V criteria along with cognitive assessments; most participants were over 60 years old, with a predominance of females.
  • * Alzheimer's disease emerged as the most common type of dementia (34.5%), followed by vascular and mixed dementia, while several reversible factors such as alcohol and hypothyroid associations were also noted among the cases.
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Intraparenchymal or intradiploic epidermoid cysts are very rare. Most of these cysts, when present, tend to involve the frontal and temporal lobes, and occasionally, the pineal gland or the brain stem. Here, we report a 45-year-old female, who presented with localized occipital headache and a tender occipital swelling, gradually increasing in size.

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