A case of acute colonic pseudo-obstruction, sigmoid volvulus, and massive pneumoperitoneum in a young female patient.

Introduction And Importance: Acute colonic pseudo-obstruction (ACPO) is an uncommon phenomenon that is especially rare in young patients and can result in bowl ischemia and perforation if left untreated. Furthermore, pneumoperitoneum is almost always a concerning imaging finding and in the context of recent colonic resection may be a sign of anastomotic leakage.

Case Presentation: We describe a case of a young female patient with postpartum ACPO who subsequently underwent a hemicolectomy with colorectal anastomosis.

Impact of Preoperative Opioid Use After Emergency General Surgery.

Background: Preoperative exposure to narcotics has recently been associated with poor outcomes after elective major surgery, but little is known as to how preoperative opioid use impacts outcomes after common, emergency general surgical procedures (EGS).

Methods: A high-volume, single-center analysis was performed on patients who underwent EGS from 2012 to 2013. EGS was defined as the seven emergent operations that account for 80% of the national burden.

Utility of frozen section analysis for fungal organisms in soft tissue wound debridement margin determination.

Background: Zygomycetes cause different patterns of infection in immunosuppressed individuals, including sino-orbito-cerebral, pulmonary, skin/soft tissue infection and disseminated disease. Infections with Zygomycetes have a high mortality rate, even with prompt treatment, which includes anti-fungal agents and surgical debridement. In some centers, clear margins are monitored by serial frozen sections, but there are no specific guidelines for the use of frozen sections during surgical debridement.

Multicenter comparison of emergency release group A versus AB plasma in blunt-injured trauma patients.

Introduction: Group AB plasma, the traditional universal donor plasma product, is a limited resource. We compared outcomes of Group A plasma transfusion in comparison to AB.

Methods: Analysis of blunt-injured patients who received emergency release plasma from was performed.

Lessons from the tip of the spear: medical advancements from Iraq and Afghanistan.

The conflicts in Iraq and Afghanistan have seen the advancement of combat medicine. The nature of the conflicts, with troops located in remote areas and faced with explosive ordinance designed to focus massive injuries on dismounted personnel, have forced military medical personnel to adapt accordingly. There has been a rekindling of interest in the use of tourniquets to stop exsanguination from extremity wounds, as well as in the transfusion of fresh whole blood from walking blood banks.

Central venous sampling for intraoperative parathyroid hormone monitoring: are peripheral guidelines applicable?

Intraoperative parathyroid hormone (PTH) monitoring has become an integral adjunct to minimally invasive parathyroidectomy. Guidelines for predicting therapeutic excision of all hyperactive parathyroid tissue have been routinely based on peripheral blood samples drawn at various time intervals. Whether these same guidelines can be used to predict success based on central blood draws has not been established.

Use of short tandem repeats for DNA fingerprinting to rapidly diagnose graft-versus-host disease in solid organ transplant patients.

Background: Graft-versus-host disease (GVHD) is a rare complication following liver transplantation and carries a poor prognosis with mortality approaching 90-95%. Diagnosis of GVHD is often delayed due to early symptoms mimicking more common, entities such as drug reactions and viral syndromes. To date, definitive diagnosis has been difficult and has relied on a constellation of clinical and histopathologic variables.

Endoscopic ultrasound: impact on survival in patients with esophageal cancer.

Background: Esophageal carcinoma is an aggressive malignancy and long-term survival is poor. Endoscopic ultrasound (EUS) is an additional staging modality to assess locoregional extent of this disease. We hypothesized that EUS may improve survival through more effective staging and better optimization of treatment.