The American surgeon
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The American surgeon · Nov 2018
Randomized Controlled Trial Comparative StudyA Comparison of Outcomes between Lichtenstein and Laparoscopic Transabdominal Preperitoneal Hernioplasty for Recurrent Inguinal Hernia.
There remain concerns about the optimal technique for repairing recurrent inguinal hernias because of the high risks of complications and recurrence. The aim of this study was to compare Lichtenstein hernioplasty with the transabdominal preperitoneal (TAPP) laparoscopic technique in the treatment of recurrent inguinal hernias. One hundred twenty-two patients who underwent surgery for recurrent inguinal hernia were prospectively randomized to receive either Lichtenstein (n = 63) or TAPP (n = 59) hernioplasty between January 2010 and December 2014. ⋯ Both the Lichtenstein and TAPP procedures are safe and effective methods for repairing recurrent inguinal hernia with low incidence rates of life-threatening complications and recurrence. The TAPP procedure is superior to the Lichtenstein repair in terms of reduced postoperative pain, shorter sick leave, faster recovery, and better cosmetic results. Careful selection of the surgical procedures and implementation of technical essentials are necessary.
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The American surgeon · Nov 2018
Comparative StudyFailure Rate of Prehospital Needle Decompression for Tension Pneumothorax in Trauma Patients.
Tension pneumothorax is commonly treated with needle decompression (ND) at the 2nd intercostal space midclavicular line (2nd ICS MCL) but is thought to have a high failure rate. Few studies have attempted to directly measure the failure rate in patients receiving the intervention. We performed a retrospective analysis of 10 years of patients receiving prehospital ND. ⋯ Injured chest walls were significantly thicker than uninjured chest walls at both the 2nd ICS MCL and the 5th ICS AAL (both P < 0.005.) Increasing chest wall thickness correlated with the failure of the catheter to reach the pleural space. Using an 8-cm catheter at the 5th ICS AAL, iatrogenic cardiac injury was at risk in 42 per cent of patients. This series confirms the high failure rate of ND at the 2nd ICS MCL, but further studies are needed to assure the safety of using larger catheters at the 5th ICS AAL.
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The American surgeon · Nov 2018
Comparative StudyComparative Analysis of Laparoscopic Fundoplication and Magnetic Sphincter Augmentation for the Treatment of Medically Refractory GERD.
We have recently introduced laparoscopic magnetic sphincter augmentation (MSA) combined with hiatal hernia repair for treatment of patients with medically refractory gastroesophageal reflux disease (GERD). MSA is a novel surgical approach to the treatment of severe GERD, in which magnetic beads are secured around the lower esophageal sphincter, augmenting the lower esophageal sphincter function as an anti-reflux barrier. We hypothesize that patients undergoing MSA will achieve GERD relief, equal to that obtained after laparoscopic Nissen fundoplication. ⋯ Results are expressed as mean ± SE, and single-factor ANOVA test was used to compare groups. We found that MSA and laparoscopic fundoplication both lead to a comparable decrease in HRQL score and an increase in patient satisfaction when compared with patient's preoperative symptoms with maximum proton pump inhibitor use. In addition, our study shows that MSA is a safe minimally invasive anti-reflux procedure without the negative side-effects, such as gas bloat, inability to belch, and inability to vomit, commonly associated with NF.
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The American surgeon · Nov 2018
Efficacy of Wound Coverage Techniques in Extremity Necrotizing Soft Tissue Infections.
Little data exist about management of wounds created by debridement in necrotizing soft tissue infections (NSTIs). Multiple wound coverage techniques exist, including complete primary wound closure, split-thickness skin grafting, secondary intention, and flap creation. We hypothesized that all wound coverage techniques would be associated with high rates of successful wound coverage and low crossover rates to other wound coverage techniques. ⋯ Time to wound coverage did not vary with initial wound coverage technique (P = 0.44). Split-thickness skin grafting, flap creation, complete primary wound closure, and secondary intention are all reasonable choices for initial wound coverage for NSTIs. Although secondary intention had a low success rate as an initial wound coverage technique, all patients ultimately achieved complete wound coverage without a significant increase in time to coverage.
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The American surgeon · Nov 2018
Comparative StudySimplicity and Safety: Minimized Pancreatic Fistula Rate after Distal Pancreatectomy through Pancreas Stump Sutured Fish-Mouth Closure.
Pancreatic stump leak after distal pancreatectomy (DP) is a major determinant for impaired postoperative recovery. Factors influencing pancreatic fistula (PF) occurrence remain of interest. Prospectively collected data from an academic surgical oncology practice were examined for predictors of PF. ⋯ The PF rate was 2.0 per cent in 50 patients after sutured fish-mouth closures, but 20 per cent in cases using other techniques including stapling (P = 0.007); no other variable was linked to PF occurrence. Length of stay was linked to complications, resection extent, malignancy, and transfusions (all at P < 0.02), but not to PF. PF rate after DP in this experience is unaffected by splenic vessel resection but seems to be minimized through a sutured fish-mouth closure technique.