Publications by authors named "Sanathan Aiyadurai"

Aggressive treatment of hyper or hypoosmolar conditions can trigger osmotic demyelination syndrome. We describe the case of a 53-year-old male who began using carbamazepine to treat bipolar affective disorder and was later diagnosed with carbamazepine-induced syndrome of inappropriate antidiuretic hormone secretion. The patient's mental state gradually improved once the hyponatremia was corrected using 3% normal saline and supportive therapy.

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The second most frequent primary carcinoma of the liver to emerge is intrahepatic cholangiocarcinoma (ICC), which is thought to be an incurable, rapidly proliferating tumor with a dismal prognosis. ICC is typically found at an advanced stage and is physiologically hostile. Regional lymph nodes and liver metastases are frequent tumor metastatic sites for ICC and serve as indicators of tumor recurrence.

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Renal cell carcinoma (RCC) arises from the renal tubular epithelial cells and comprises a group of heterogenous renal tumors. Renal tumors can metastasize to involve almost any body organ, the common sites being the lung, liver, bone, brain, adrenal gland, head, neck, and rarely, inferior vena cava (IVC), leading to lethal outcomes. We present a case of RCC with IVC invasion in a patient who presented with right-sided flank pain and gross hematuria.

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Extrahepatic portal vein obstruction (EHPVO) is a kind of liver vascular disease that causes structural abnormalities in the portal veins, including cavernomatous metamorphosis and obstruction. It is the most common cause of esophageal varices-related hematemesis in youngsters. Significant risk factors include congenital abnormalities, dehydration, sepsis, trauma, hypercoagulable conditions, and multiple transfusions.

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A significant right-sided pleural effusion was seen on chest radiography in a 53-year-old adult male who complained of bilateral chest pain, shortness of breath, and other additional symptoms. The bloody pleural effusion was removed with a chest tube, and cytopathology analysis showed moderate cellularity. After performing a high-resolution computed tomography, it was discovered that the affected lung had a significant pleural effusion on the right side as well as collapsed and consolidated lung parenchyma.

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