American journal of surgery
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Differential diagnosis and appropriate treatment of epiploic appendagitis (EA) is a dilemma for general surgeons because of nonspecific signs and symptoms. ⋯ Surgeons should be aware of this self-limiting disease that mimics many other intra-abdominal acute conditions. An abdominal computed tomography scan has a significant role in accurate diagnosis of EA before surgery to avoid unnecessary surgical interventions.
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Comparative Study
Sustained low-efficiency dialysis versus continuous veno-venous hemofiltration for postsurgical acute renal failure.
In postsurgical acute renal failure patients with moderate unstable hemodynamics or fluid overload, the choice of dialysis modality is difficult. This study was performed to compare the outcomes between the sustained low-efficiency dialysis (SLED) and continuous veno-venous hemofiltration (CVVH) in these patients. ⋯ Among the postsurgical patients requiring acute dialysis with severe fluid overload or moderately unstable hemodynamics, the patients treated with SLED had a higher first postdialysis MAP than those treated with CVVH, which led to lower mortality. Further multicenter randomized clinical trials of larger sample size are needed to compare the effects of SLED and CVVH on the outcomes of postsurgical acute dialysis patients.
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Comparative Study
Residents' self-reported learning needs for intraoperative knowledge: are we missing the bar?
The purpose of this study was to compare the intraoperative learning needs and educational resource use of junior and senior residents. Our goal was to gain a better understanding of the progression of learning needs in surgical training. ⋯ Today's residents represent a heterogeneous group of individuals with different learning needs based on level of experience, knowledge, and learning style. Our study highlights unexpected but critical learning needs for senior-level residents that can and should be readily addressed.
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Ligation of the significantly injured infrarenal inferior vena cava (IVC) is an accepted practice in the setting of damage control surgery. This is a report of inpatient management, outcomes, and long-term follow-up in 25 patients after IVC ligation. ⋯ (1) Ligation of the infrarenal IVC is an acceptable damage control technique, although it remains associated with a high mortality. Ligation of the suprarenal IVC may be done, if necessary, although few survivors of this technique exist. (2) Early fasciotomy is generally required, but occasional patients may be treated expectantly, based on measurements of compartment pressures. (3) Long-term sequelae in survivors of IVC ligation for trauma are rare.
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Traumatic ureteral injuries are uncommon, thus large series are lacking. ⋯ Ureteral injuries are uncommon, seen in approximately 3 per 10,000 trauma admissions, and occur more in penetrating than in blunt trauma. The most common associated injury for blunt ureteral trauma is pelvic bone fracture, whereas penetrating ureteral trauma patients have more hollow viscus and vascular injuries.