A Deployed Soldier Presenting With Dyspnea and Orthopnea Due to a Morgagni Hernia.

Shortness of breath is an important complaint in the austere setting with a broad differential diagnosis. The difficulty of deployed patient movement and lack of diagnostic testing at treatment sites complicates its evaluation. This case highlights a young Soldier presenting with shortness of breath caused by a Morgagni hernia.

Left renal vein aneurysm in a young woman with renal nutcracker syndrome.

A 17-year-old girl presented to our institution with abdominal and pelvic pain found to be due to extrinsic compression of the left renal vein, causing a saccular aneurysm and renal vein dilation with varices consistent with nutcracker syndrome. She was managed with an open aneurysm resection and transposition of the left renal vein.

"Stem cell therapy to promote limb function recovery in peripheral nerve damage in a rat model" - Experimental research.

Background: Optimizing nerve regeneration and mitigating muscle atrophy are the keys to successful outcomes in peripheral nerve damage. We investigated whether mesenchymal stem cell (MSC) therapy can improve limb function recovery in peripheral nerve damage.

Materials And Methods: We used sciatic nerve transection/repair (SNR) and individual nerve transection/repair (INR; branches of sciatic nerve - tibial, peroneal, sural) models to study the effect of MSCs on proximal and distal peripheral nerve damages, respectively, in male Lewis rats.

Crystalloid fluid suspension results in decreased adhesion burden when compared to bioresorbable membranes in a rat model.

Introduction: Adhesion formation represents a major cause of long-term morbidity. Suspension of intra-abdominal contents in fluid medium may effectively prevent adhesion formation. We compare saline hydro-flotation (NS) to hyaluronate bioresorbable membranes (HBM) for adhesion prevention following surgery.

Human-Derived Amniotic Membrane Is Associated With Decreased Postoperative Intraperitoneal Adhesions in a Rat Model.

Background: Complications from adhesions after intra-abdominal surgery accounts for ~6% of hospital admissions. Currently, hyaluronate/carboxymethylcellulose represents the main option to prevent postoperative adhesion formation. Human amniotic membrane contains inherent anti-inflammatory properties that mitigate adhesion formation.

There's an app for that: A handheld smartphone-based infrared imaging device to assess adequacy and level of aortic occlusion during REBOA.

Background: Advances in thermal imaging devices have made them an appealing noninvasive point-of-care imaging adjunct in the trauma setting. We sought to assess whether a smartphone-based infrared imaging device (SBIR) could determine presence and location of aortic occlusion in a swine model. We hypothesized that various levels of aortic occlusion would transmit significantly different heat signatures at various anatomical points.

Operative considerations for rectovaginal fistulas.

To describe the etiology, anatomy and pathophysiology of rectovaginal fistulas (RVFs); and to describe a systematic surgical approach to help achieve optimal outcomes. A current review of the literature was performed to identify the most up-to-date techniques and outcomes for repair of RVFs. RVFs present a difficult problem that is frustrating for patients and surgeons alike.

How I do it: Martius flap for rectovaginal fistulas.

Rectovaginal fistulas present a difficult problem that is frustrating for patients and surgeons alike. Surgical options range from collagen plugs and endorectal advancement flaps to sphincter repairs or resection with coloanal reconstruction. For recurrent or complex rectovaginal fistulas, especially in the setting of prior radiation, Crohn's disease, or large wounds, bringing in healthy tissue into the space provides an excellent opportunity for improved results.