The Predictive Accuracy of the New Trauma Score and the Revised Trauma Score in Predicting the Mortality of Patients Presenting to the Emergency Department of a Tertiary Care Hospital in Karachi.

Background Trauma is a major public health issue, causing disease and death globally. Injuries can range from mild to severe, requiring different levels of medical attention from a skilled team. Objectives To predict the accuracy of the new trauma score (NTS) and the revised trauma score (RTS) for predicting the mortality of patients presenting in the emergency department of a tertiary care hospital in Karachi.

Dual snare endoscopic extraction of a gastric foreign body using a dual-channel endoscope.

Foreign body ingestion, though rare, poses significant health risks, with 10%-20% of cases requiring endoscopic intervention. This article presents a novel case of a 16-year-old female who ingested a cigarette lighter, leading to abdominal pain and radiographic confirmation of a gastric foreign body. Initial attempts at retrieval using grasping forceps and snares were unsuccessful due to the object's size and shape, risking potential complications.

The effect of a single dose of Mk-801 use on adult brain tissue after an experimental head trauma model applied in immature rats.

Objective: Within the scope of this research, the long-term effects of experimental blunt head trauma on immature rats and MK-801 administered acutely after trauma on the brain tissue will be examined. In addition, the impact of trauma and MK-801 on Nestin and CD133, which are essential stem cells, will be evaluated by immunohistochemical and ELISA methods.

Methods: In this study, the contusion trauma model was used.

Transomental hernia resulting in a closed loop small bowel obstruction: delayed presentation following paediatric blunt abdominal trauma.

While internal hernias are rare in the paediatric population, it should be considered as a cause for an acute abdomen following blunt trauma. Internal hernias represent a surgical emergency that requires prompt recognition due to the high risk of strangulation and ischaemia of affected bowel loops. The case of a transomental hernia (TOH) is described in a young girl.

Thoracic Endovascular Aortic Repair for Penetrating Aortic Trauma.

Background: Thoracic Endovascular Aortic Repair (TEVAR) reduced mortality for blunt aortic injury (BAI) from 30-50% to < 10%; however, penetrating traumatic aortic injury (PAI) remains highly lethal (>40% mortality). This study's goal is to determine outcomes of TEVAR for PAI.

Methods: Patients undergoing TEVAR for traumatic aortic injuries were identified from the Vascular Quality Initiative database from 2011-2022.