Sublingual Sufentanil vs. Intravenous Fentanyl for the Treatment of Acute Postoperative Pain in the Ambulatory Surgery Center: A Randomized Clinical Trial.

Objectives: Sublingual sufentanil is a novel opioid medication to treat moderate to severe pain postoperatively. This study's aim was to determine if a single dose of a sublingual sufentanil tablet (SST) is as efficacious as a single dose of intravenous (IV) fentanyl in readiness to discharge from ambulatory surgery.

Methods: This was a two-arm, parallel group, randomized prospective outcomes study conducted at a single, free-standing ambulatory surgery center.

Evaluation of Diaphragmatic Function after Interscalene Block with Liposomal Bupivacaine: A Randomized Controlled Trial.

Background: Interscalene blocks provide analgesia for shoulder surgery but also cause phrenic nerve paralysis. Liposomal bupivacaine is approved for use in interscalene blocks with the potential to provide longer pain control. However, the impact of liposomal bupivacaine on the phrenic nerve has not been evaluated.

Patient Complications after Interscalene Block: A Retrospective Comparison of Liposomal Bupivacaine to Nonliposomal Bupivacaine.

Background: The purpose of this study was to investigate if the addition of liposome bupivacaine (LB) to an interscalene block (ISB) had an effect on the number of patients with surgical- or block-related complications.

Methods: This was a single-center retrospective chart view performed by identifying patients who received an ISB from January 1, 2014, through April 26, 2018, at the University of Minnesota. 1,518 patients were identified who received an ISB (LB = 784, nonliposomal bupivacaine = 734).

Ultrasound-guided subcostal transversus abdominis plane block with liposomal bupivacaine compared to bupivacaine infiltration for patients undergoing robotic-assisted and laparoscopic hysterectomy: a prospective randomized study.

Purpose: To determine if a transversus abdominis plane (TAP) block with liposomal bupivacaine reduces total postoperative opioid use in the first 72 hrs following laparoscopic or robotic hysterectomy compared to port-site infiltration with 0.25% bupivacaine.

Methods: Patients received either a true TAP block procedure with 266 mg liposomal bupivacaine and 50 mg of 0.

Early to midterm results of "low-friction" articulating antibiotic spacers for septic total knee arthroplasty.

Background: Infection of total knee arthroplasty is a complex problem often resulting in multiple surgeries for the patient. We examined the early to midterm results of a retained cemented "low-friction" metal-on-polyethylene articulating antibiotic spacer in total knee arthroplasty.

Methods: We retrospectively reviewed patients with a total knee cemented articulating antibiotic spacer performed for joint sepsis.

Lower Extremity Surgical Treatment to Improve Function in a Patient with Gollop-Wolfgang Complex: A Case Report.

Case: Gollop-Wolfgang Complex (GWC) includes congenital absence of the tibia with ipsilateral distal femur bifurcation associated with hand/foot ectrodactyly. A 20-month-old male presented with GWC, including left bifid distal femur with ipsilateral tibial hemimelia and absent extensor mechanism, hypoplastic bilateral thumbs, and right foot tarsal-type preaxial polydactyly. Left through-knee amputation preserving growth and contralateral polydactyly reconstruction were performed.

Musculoskeletal Education in Medical Schools: A Survey of Allopathic and Osteopathic Medical Students.

Background: Musculoskeletal (MSK) disorders are one of the most common causes of disability and emergency department and physician visits in the United States. However, there is very little consistency in how physicians in training are prepared to treat MSK disorders. On the basis of published reports, medical school graduates have a relative lack of cognitive mastery in MSK medicine, even with the recent increase in instruction.

Open Hip Dislocation Through the Scrotum without Osseous Injury: A Case Report.

Case: A 36-year-old bicyclist sustained an open anterior hip dislocation through the scrotum after being struck by 2 motor vehicles. There was no osseous injury present. The hip was irreducible by closed means and required open reduction via a Smith-Petersen approach.

Ovine uterine space restriction alters placental transferrin receptor and fetal iron status during late pregnancy.

Background: Fetal growth restriction is reported to be associated with impaired placental iron transport. Transferrin receptor (TfR) is a major placental iron transporter in humans but has not been studied in sheep. TfR is regulated by both iron and nitric oxide (NO), the molecule produced by endothelial nitric oxide synthase (eNOS).