Publications by authors named "M Sundar"
Article Synopsis
- Recurrent hyperkalemia (HK) in patients with chronic kidney disease (CKD) is linked to significantly higher risks of all-cause mortality and cardiovascular (CV) issues compared to patients with normal potassium levels.
- The study involved matching 6,337 patients with recurrent HK to those with normokalemia, adjusting for relevant factors, to ensure a fair comparison.
- Findings indicated that recurrent HK is particularly detrimental, increasing risks for major adverse cardiovascular events (MACE+) and hospitalizations due to arrhythmias, affecting both the overall CKD population and those with co-occurring heart failure.
Acute thromboembolism of the superior mesenteric artery (SMA) causing mesenteric ischemia has a grave prognosis with high mortality rates. Its rarity and non-specific symptoms often lead to delayed diagnosis and increased morbidity. Early signs can include pain out of proportion to physical findings, with abdominal distension, tenderness, and guarding appearing only in later stages when bowel necrosis has occurred.
View Article and Find Full Text PDFUndifferentiated pleomorphic sarcoma (UPS) is an uncommon and aggressive soft tissue tumor primarily affecting older adults, often presenting as a rapidly enlarging, painless mass in the extremities or other deep-seated locations. This case involves a 55-year-old woman who experienced a rapidly progressive and painful swelling in her right thigh following trauma. Imaging studies identified a large, lobulated tumor in the adductor muscles, close to the femur and pubic ramus, with no bone involvement or evidence of distant metastasis.
View Article and Find Full Text PDFPhyllodes tumor is a rare and particular type of breast tumor with features of stromal hyperplasia and malignant potential. The present case is an unusual presentation of a phyllodes tumor with pseudoangiomatous stromal hyperplasia (PASH) which forms an essential part of benign breast disease but is not frequently described in association with phyllodes tumor. A 36-year-old female patient was referred to the hospital with a large breast mass considered to be a benign growth.
View Article and Find Full Text PDFArticle Synopsis
- - Hollow viscus perforation, a serious condition where parts of the gastrointestinal tract leak into the abdominal cavity, was studied in 100 patients at Sree Balaji Medical College & Hospital in Chennai, focusing on factors like age and sex.
- - The findings showed a higher prevalence in males (78%) and the 41-50 age group had the most cases, with duodenal ulcers being the main cause of perforation.
- - Post-surgery complications were common but mostly manageable, though large intestinal issues had a high mortality rate; early diagnosis and treatment are crucial for patient survival.