Notes

Inside vivo look at deer antler trabecular bone as a remodeling content with regard to bone fragments flaws.
22 inguinal hernias and 15 lateral defects were simultaneously repaired. We report 1 recurrence (1.5%) and 10 surgical site occurrences (15%; 6 seromas, 2 hematomas and 2 surgical site infections). Four patients required reinterventions (6%).

eTEP is a promising approach to treat midline hernias and allows the simultaneous treatment of lateral and inguinal defects, keeping the mesh in the retromuscular position. However, comparative studies must be performed to know its real benefit in laparoscopic ventral hernia repair.
eTEP is a promising approach to treat midline hernias and allows the simultaneous treatment of lateral and inguinal defects, keeping the mesh in the retromuscular position. However, comparative studies must be performed to know its real benefit in laparoscopic ventral hernia repair.
The distorted anatomy in patients with obstruction renders colon stent placement difficult. Here, we propose two novel techniques for stent implantation.

Patients in whom there was difficulty placing the guidewire with the normal method were retrospectively included in our study. All of the patients underwent the technique of combining a slim gastroscope with a normal colonoscope. We assessed the technical success, clinical success, and adverse events associated with self-expanding metal stent placement.

From June 2018 to June 2020, 30.5% of patients with difficult catheterization were included in this study. Finally, stents in 17 of 18 patients (3 rectum, 13 sigmoid colon, 1 descending colon, and 1 hepatic flexure) (94.4%) were placed successfully, assisted by a slim gastroscope with or without radiography, and the obstruction was relieved. Only one remaining patient experienced failure. No intraoperative or 30-day postoperative morbidity or mortality was observed.

The present study showed that the stent implantation technique assisted by a slim gastroscope combined with a normal colonoscope was a relatively safe and effective method for abolishing difficult intestinal stenosis. More studies are needed to compare the advantages and disadvantages of this technique with normal endoscopic implantation.
The present study showed that the stent implantation technique assisted by a slim gastroscope combined with a normal colonoscope was a relatively safe and effective method for abolishing difficult intestinal stenosis. More studies are needed to compare the advantages and disadvantages of this technique with normal endoscopic implantation.
It is unclear whether an open or laparoscopic approach results in the best outcomes for repair of umbilical and epigastric hernias. The aim of the study was to evaluate the rates of 90-day readmission and reoperation for complication, together with rate of operation for recurrence after either open or laparoscopic mesh repair for primary umbilical or epigastric hernias with defect widths above 1cm.

A merge of data between the Danish Hernia Database and the National Patient Registry provided data from 2007 to 2018 on perioperative information, 90-day readmission, 90-day reoperation for complication, and long-term operation for hernia recurrence.

A total of 6855 patients were included, of whom 4106 (59.9%) and 2749 (40.1%) patients had an open or laparoscopic repair, respectively. There were significantly more patients readmitted with a superficial surgical site infection 2.5% (102/4106) after open repair compared with laparoscopic repair (0.5% (15/2749), P < 0.001. The 90-day reoperation rate for compas the rate of reoperation due to a severe complication was significantly higher after laparoscopic repair.
The Society of American Gastrointestinal and Endoscopic Surgeons (SAGES) Guidelines Committee develops evidence-based guidelines for practicing surgeons using standard methodology. Our objective was to survey the SAGES membership regarding guidelines' quality, use, and value and identify topics of interest for new guideline development.

An anonymous online survey was emailed in October 2019 to SAGES members. Respondents were asked 18 questions on their use and evaluation of SAGES guidelines and SAGES reviews and to provide suggestions for new guideline topics and areas of improvement. The survey was open for 6weeks with a 3-week reminder.

Of 548 responders, most were minimally invasive (41%) or general surgeons (33%). There was an even distribution between academic (46%) and non-academic practice (24% private practice, 23% hospital employed). Most used SAGES guidelines frequently (22%) or occasionally (68%) and found them to be of value (83%), above average quality (86%), and easy to use (74%). Linsitinib While most stated it was important (35%) or very important (58%) that SAGES continues to follow "rigorous guidelines development processes," common suggestions were for more timely updates and improved web access. Of 442 overlapping topic suggestions, 60% fell into overarching categories of hernia, bariatric, robotic, HPB, and colorectal surgery.

The SAGES guidelines are used frequently and valued by its users for their quality and content. Topics proposed by SAGES members and valuable insight from this survey can guide creation of new guidelines and refinement of established guidelines and processes.
The SAGES guidelines are used frequently and valued by its users for their quality and content. Topics proposed by SAGES members and valuable insight from this survey can guide creation of new guidelines and refinement of established guidelines and processes.Risk and progression of liver fibrosis and cirrhosis in chronic hepatitis C (CHC) patients is significantly influenced by host genetic factors in a polygenic manner. The rs12979860 genetic polymorphism in the interferon-λ3-interferon-λ4 (IFNL3-IFNL4) region has been found to be a major determinant of hepatic inflammatory and fibrotic progression in CHC patients of mainly Caucasian origin; however, it is not known if this association applies to other ethnicities, including Pakistani CHC patients. Here, we genotyped IFNL3-IFNL4 rs12979860 genetic variants in a sample set of 502 Pakistani patients with CHC and used logistic regression analysis to determine its association with the risk and progression of HCV-related fibrosis and cirrhosis. We demonstrate that the rs12979860 major (CC) genotype, despite not determining the risk of stage-specific hepatic fibrosis independently, is associated with a marginally significant risk of liver cirrhosis (OR 1.64, p = 0.049) after an adjustment for age, gender, body mass index, HCV viral load, and liver enzymes.
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