Emergent management of postpartum hemorrhage for the general and acute care surgeon.

BACKGROUND: Postpartum hemorrhage is one of the rare occasions when a general or acute care surgeon may be emergently called to labor and delivery, a situation in which time is limited and the stakes high. Unfortunately, there is generally a paucity of exposure and information available to surgeons regarding this topic: obstetric training is rarely found in contemporary surgical residency curricula and is omitted nearly completely from general and acute care surgery literature and continuing medical education. METHODS: The purpose of this manuscript is to serve as a topic specific review for surgeons and to present a surgeon oriented management algorithm. Medline and Ovid databases were utilized in a comprehensive literature review regarding the management of postpartum hemorrhage and a management algorithm for surgeons developed based upon a collaborative panel of general, acute care, trauma and obstetrical surgeons' review of the literature and expert opinion. RESULTS: A stepwise approach for surgeons of the medical and surgical interventions utilized to manage and treat postpartum hemorrhage is presented and organized into a basic algorithm. CONCLUSION: The manuscript should promote and facilitate a more educated, systematic and effective surgeon response and participation in the management of postpartum hemorrhage.

Warfare-related complex abdominal wall reconstruction using a bioprosthetic regenerate template and negative pressure therapy.

Warfare-related torso/abdominal wounds are often unique and complex and can pose a significant reconstructive challenge. The objective of this manuscript is to report the unique and successful management of a complex warfare-related abdominal wound. A dermal regenerate template in combination with negative pressure wound therapy was used to reconstitute lateral abdominal wall integrity after radical debridement and control of a necrotizing soft tissue infection of the torso. Adjunctive continuous negative pressure (vacuum assisted closure) therapy was used to provide external coverage and encourage the formation of granulation tissue. With this combination therapy, torso wound size decreased in surface area by 82% and the underlying musculofascial defect decreased by 64%. Neovascularization of a 55-cm(2) acellular dermal graft was achieved as evidenced by surface granulation and complete survival of a partial-thickness skin graft. In our patient with a complex war injury, advanced tissue replacement techniques and negative pressure wound therapy resulted in a decreased abdominal wall defect, a restoration of abdominal wall integrity/domain, and allowed for concurrent surgical treatment of complex intra-abdominal injuries.

Temporary vascular shunts as initial treatment of proximal extremity vascular injuries during combat operations: the new standard of care at Echelon II facilities?

BACKGROUND: Historically, penetrating injuries to the extremities account for up to 75% of wounds sustained during combat and 10% of deaths. Rapid vascular control and perfusion of injured extremities at forward deployed Echelon II surgical facilities is essential to limit loss of life and maximize limb preservation. We review our experience with the management of extremity vascular trauma and report the largest single Echelon II experience to date on temporary vascular shunting (TVS) for proximal extremity vascular injuries. METHODS: Data on combat trauma patients presenting to a US Navy Echelon II forward surgical facility in Iraq were prospectively recorded during a 7-month period. Patients with suspected vascular injuries underwent exploration in the operating room. After vessel control, thrombectomy and instillation of heparinized saline, vascular injuries in the proximal extremity were temporarily shunted in a standardized fashion. Vascular injuries in the distal extremity were routinely ligated. After shunting, patients were transported to an Echelon III facility in the Iraqi Theater and underwent vascular reconstruction. They were followed through transfer to the Continental United States or discharge into the civilian Iraqi medical system. Shunt patency, limb salvage, and survival data were obtained by retrospective review of electronic medical records. RESULTS: Six hundred ten combat trauma patients were treated from August 16, 2006 to February 25, 2007. Thirty-seven patients (6.1%) sustained 73 injuries to major extremity vascular structures. Twenty-three proximal vascular shunts were placed in 16 patients with mean Injury Severity Score of 25 (range, 17-43) and mean mangled extremity severity score (MESS) of 8 (range, 5-10). Twenty-two of 23 shunts (95.6%) were patent upon arrival to the Echelon III facility and underwent successful autologous vein reconstruction. All shunt patients survived their injuries with 100% early limb preservation as followed through their first 30 days of medical care or discharge into the local medical community. CONCLUSIONS: Complex combat injuries to proximal extremity vessels should be routinely shunted at forward-deployed Echelon II facilities as part of the resuscitative, damage control process.