Search

Anastomotic leak (AL) is a feared complication after colorectal surgery. Prompt diagnosis and treatment are crucial. C-reactive protein (CRP) and procalcitonin (PCT) have been proposed as early AL indicators. The aim of this systematic review was to evaluate the CRP and CPT predictive values for early AL diagnosis after colorectal surgery.Systematic literature search to identify studies evaluating the diagnostic accuracy of postoperative CRP and CPT for AL. A Bayesian meta-analysis was carried out using a random-effects model and pooled predictive parameters to determine postoperative CRP and PCT cut-off values at different postoperative days (POD).Twenty-five studies (11,144 patients) were included. The pooled prevalence of AL was 8% (95 CI 7-9%), and the median time to diagnosis was 6.9 days (range 3-10). The derived POD3, POD4 and POD5 CRP cut-off were 15.9 mg/dl, 11.4 mg/dl and 10.9 mg/dl respectively. The diagnostic accuracy was comparable with a pooled area under the curve (AUC) of 0.80 (95% CIs 0.23-0.85), 0.84 (95% CIs 0.18-0.86) and 0.84 (95% CIs 0.18-0.89) respectively. Negative likelihood ratios (LR-) showed moderate evidence to rule out AL on POD 3 (LR- 0.29), POD4 (LR- 0.24) and POD5 (LR- 0.26). The derived POD3 and POD5 CPT cut-off were 0.75 ng/ml (AUC = 0.84) and 0.9 ng/ml (AUC = 0.92) respectively. The pooled POD5 negative LR (-0.18) showed moderate evidence to rule out AL.In the setting of colorectal surgery, CRP and CPT serum concentrations lower than the derived cut-offs on POD3-POD5, may be useful to rule out AL thus possibly identifying patients at low risk for AL development.

Purpose Staple line reinforcement (SLR) during laparoscopic sleeve gastrectomy (LSG) is controversial. The purpose of this study was to perform a comprehensive evaluation of the most commonly utilized techniques for SLR. Materials and Methods Network meta-analysis of randomized controlled trials (RCTs) to compare no reinforcement (NR), suture oversewing (SR), glue reinforcement (GR), bioabsorbable staple line reinforcement (Gore® Seamguard®) (GoR), and clips reinforcement (CR). Risk Ratio (RR), weighted mean difference (WMD), and 95% credible intervals (CrI) were used as pooled effect size measures. Results Overall, 3994 patients (17 RCTs) were included. Of those, 1641 (41.1%) underwent NR, 1507 (37.7%) SR, 689 (17.2%) GR, 107 (2.7%) GoR, and 50 (1.3%) CR. SR was associated with a significantly reduced risk of bleeding (RR=0.51; 95% CrI 0.31–0.88), staple line leak (RR=0.56; 95% CrI 0.32–0.99), and overall complications (RR=0.50; 95% CrI 0.30–0.88) compared to NR while no differences were found vs. GR, GoR, and CR. Operative time was significantly longer for SR (WMD=16.2; 95% CrI 10.8–21.7), GR (WMD=15.0; 95% CrI 7.7–22.4), and GoR (WMD=15.5; 95% CrI 5.6–25.4) compared to NR. Among treatments, there were no significant differences for surgical site infection (SSI), sleeve stenosis, reoperation, hospital length of stay, and 30-day mortality. Conclusions SR seems associated with a reduced risk of bleeding, leak, and overall complications compared to NR while no differences were found vs. GR, GoR, and CR. Data regarding GoR and CR are limited while further trials reporting outcomes for these techniques are warranted. Graphical abstract

Background The magnetic sphincter augmentation (MSA) device has become a common option for the treatment of gastroesophageal reflux disease (GERD). Knowledge of MSA-related complications, indications for removal, and techniques are puzzled. With this study, we aimed to evaluate indications, techniques for removal, surgical approach, and outcomes with MSA removal. Methods This is an observational singe-center study. Patients were followed up regularly with endoscopy, pH monitoring, and assessed for specific gastroesophageal reflux disease health-related quality of life (GERD-HRQL) and generic short-form 36 (SF-36) quality of life. Results Five patients underwent MSA explant. Four patients were males and the median age was 47 years (range 44–55). Heartburn, epigastric/chest pain, and dysphagia were commonly reported. The median implant duration was 46 months (range 31–72). A laparoscopic approach was adopted in all patients. Intraoperative findings included normal anatomy (40%), herniation in the mediastinum (40%), and erosion (20%). The most common anti-reflux procedures were Dor (n = 2), Toupet (n = 2), and anterior partial fundoplication (n = 1). The median operative time was 145 min (range 60–185), and the median hospital length of stay was 4 days (range 3–6). The median postoperative follow-up was 41 months (range 12–51). At the last follow-up, 80% of patients were off PPI; the GERD-HRQL and SF-36 questionnaire were improved with DeMeester score and esophageal acid exposure normalization. Conclusion The MSA device can be safely explanted through a single-stage laparoscopic procedure. Tailoring a fundoplication, according to preoperative patient symptoms and intraoperative findings, seems feasible and safe with a promising trend toward improved symptoms and quality of life.

Purpose To examine the updated evidence on safety, effectiveness, and outcomes of the totally extraperitoneal (TEP) versus the laparoscopic transabdominal preperitoneal (TAPP) repair and to explore the timely tendency variations favoring one treatment over another. Methods Systematic review and trial sequential analysis (TSA) of randomized controlled trials (RCTs). MEDLINE, Scopus, Web of Science, Cochrane Central Library, and ClinicalTrials.gov were consulted. Risk Ratio (RR), weighted mean difference (WMD), and 95% confidence intervals (CI) were used as pooled effect size measures. Results Fifteen RCTs were included (1359 patients). Of these, 702 (51.6%) underwent TAPP and 657 (48.4%) TEP repair. The age of the patients ranged from 18 to 92 years and 87.9% were males. The estimated pooled RR for hernia recurrence (RR = 0.83; 95% CI 0.35–1.96) and chronic pain (RR = 1.51; 95% CI 0.54–4.22) were similar for TEP vs. TAPP. The TSA shows a cumulative z-curve without crossing the monitoring boundaries line (Z = 1.96), thus supporting true negative results while the information size was calculated as adequate for both outcomes. No significant differences were found in term of early postoperative pain, operative time, wound-related complications, hospital length of stay, return to work/daily activities, and costs. Conclusions TEP and TAPP repair seems comparable in terms of postoperative hernia recurrence and chronic pain. The cumulative evidence and information size are sufficient to provide a conclusive evidence on recurrence and chronic pain. Similar trials or meta-analyses seem unlikely to show diverse results and should be discouraged.

Different methods have been described for laparoscopic hiatoplasty and hiatus hernia (HH) repair. All techniques are not standardized and the choice to reinforce or not the hiatus with a mesh is left to the operating surgeon's preference. Hiatal surface area (HSA) has been described as an attempt at standardization; in case the area is4 cmThe aim of this study was to describe a new patient-tailored algorithm (PTA), compare its performance in predicting crura mesh buttressing to HSA, and analyze outcomes.Retrospective, single-center, descriptive study (September 2018-September 2021). Adult patients (≥ 18 years old) who underwent laparoscopic HH repair. Outcomes and quality of life measured with the disease-specific gastroesophageal reflux disease health-related quality of life (GERD-HRQL) and reflux symptom index (RSI) were analyzed.Fifty patients that underwent laparoscopic hiatoplasty and Toupet fundoplication were included. The median age was 61 years (range 32-83) and the median BMI was 26.7 (range 17-36). According to the PTA, 27 patients (54%) underwent simple suture repair while crural mesh buttressing with Phasix-ST® was used in 23 (46%). According to the HSA, the median hiatus area was 4.7 cmThe application of PTA for cruroplasty standardization in the setting of HH repair seems effective. While concordance with HSA is high, the PTA seems easier and promptly available in the operative theater with a potential increase in procedure standardization, reproducibility, and teaching.

Purpose: The effect of intracorporeal anastomosis (IA) versus extracorporeal anastomosis (EA) in laparoscopic right hemicolectomy is controversial. The aim of this study was to evaluate the safety,...

Transabdominal pre-peritoneal hernia repair (TAPP) is a worldwide performed surgery. Surgical videos about TAPP uploaded on the web, with YouTube being the most frequently used platform, may have an educational purpose, which, however, remains unexplored. This study aims to evaluate the 20 most viewed YouTube videos on TAPP through the examination of four experienced surgeons and assess their conformity to the guidelines on how to report laparoscopic surgery videos. On April 1st 2019, we searched for the 20 most viewed videos on TAPP on YouTube. Selected videos were evaluated on their overall utility and quality according to the Global Operative Assessment of Laparoscopic Skills-Groin Hernia (GOALS-GH) and the Laparoscopic surgery Video Educational Guidelines (LAP-VEGaS). Image quality was poor for 13 videos (65%), good for 6 (30%) and in high definition for 1 (5%). Audio and written commentary were present in 55% of cases, while no video presented a detailed preoperative case description. Only 35% of the videos had a GOALS-GH score > 15, indicating good laparoscopic skills. Overall video conformity to the LAP-VEGaS guidelines was weak, with a median value of 12.5% (5.4–18.9%). Concordance between the examiners was acceptable for both the overall video quality (Cronbach’s Alpha 0.685) and utility (0.732). The most viewed TAPP videos available on YouTube in 2019 are not conformed to the LAP-VEGaS guidelines. Their quality and utility as a surgical learning tool are questionable. It is of upmost importance to improve the overall quality of free-access surgical videos due to their potential educational value.

To examine the updated evidence on safety, effectiveness, and outcomes of mesh versus suture elective umbilical hernia (UH) repair and to explore the timely tendency variations favouring one treatment over another. MEDLINE and CENTRAL databases were consulted. A systematic review, pairwise meta-analysis, and trial sequential analysis (TSA) were conducted. Six RCTs were included for a total of 742 patients. Overall, 383 (51.6%) underwent mesh, while 359 (48.4%) underwent suture repair. The estimated pooled postoperative recurrence RR was 0.27 (95% CI 0.13–0.53; p

The choice of the best reconstruction technique after distal gastrectomy (DG) remains controversial and still not defined. The purpose was to perform a comprehensive evaluation within the major type of intestinal reconstruction after DG for gastric cancer.Systematic review and network meta-analyses of randomized controlled trials (RCTs) to compare Billroth I (BI), Billroth II (BII), Billroth II Braun (BII Braun), Roux-en-Y (RY), and Uncut Roux-en-Y (URY). Risk ratio (RR) and weighted mean difference (WMD) were used as pooled effect size measures while 95% credible intervals (CrI) were used to assess relative inference.Ten RCTs (1456 patients) were included. Of these, 448 (33.7%) underwent BI, 220 (15.1%) BII, 114 BII Braun (7.8%), 533 (36.6%) RY, and 141 URY (9.6%). No significant differences were found among treatments for 30-day mortality, anastomotic leak, anastomotic stricture, and overall complications. At 12-month follow-up, RY was associated with a significantly reduced risk of remnant gastritis compared to BI (RR=0.56; 95% Crl 0.35-0.76) and BII reconstruction (RR=0.47; 95% Crl 0.22-0.97). Similarly, despite the lack of statistical significance, RY seems associated with a trend toward reduced endoscopically proven esophagitis compared to BI (RR=0.58; 95% Crl 0.24-1.51) and bile reflux compared to BI (RR=0.48; 95% Crl 0.17-1.41), BII (RR=0.74; 95% Crl 0.20-2.81), and BII Braun (RR=0.65; 95% Crl 0.30-1.43).This network meta-analysis shows that there are five main options for intestinal anastomosis after DG. All techniques seem equally safe with comparable anastomotic leak, anastomotic stricture, overall morbidity, and short-term outcomes. In the short-term follow-up (12 months), RY seems associated with a reduced risk of remnant gastritis and a trend toward a reduced risk of bile reflux and esophagitis.

The aim of this paper was to review the recent literature to create recommendations for the day-to-day diagnosis and surgical management of small bowel and colon injuries. Where knowledge gaps were identified, expert consensus was pursued during the 8th International Congress of the World Society of Emergency Surgery Annual (September 2021, Edinburgh). This process also aimed to guide future research.

Purpose Diastasis recti abdominis (DRA) or rectus diastasis is an acquired condition in which the rectus muscles are separated by an abnormal distance along their length, but with no fascia defect. To data there is no consensus about risk factors for DRA. The aim of this article is to critically review the literature about prevalence and risk factor of DRA. Method A total of 13 papers were identified. Results The real prevalence of DRA is unknown because the prevalence rate varies with measurement method, measurement site and judgment criteria, but it is certainly an extremely frequent condition. Numbers of parity, BMI, diabetes are the most plausible risk factors. We identified a new anatomical variation in cadaveric dissection and in abdominal CT image evaluation: along the semilunar line the internal oblique aponeurosis could join the rectus sheath with only a posterior layer, so without a double layer (anterior and posterior) as usually described. We conducted a retrospective review of abdominal CT images and the presence of the posterior insertion only could be considered as a risk factor for DRA. Conclusion Further studies with large sample size, including nulliparous, primiparous, pluriparous and men too, are necessary for identify the real prevalence

Introduction The anatomy of the esophageal hiatus is altered during esophagogastric surgery with an increased risk of postoperative hiatus hernia (HH). The purpose of this article was to examine the current evidence on the surgical management and outcomes associated with HH after esophagogastric surgery for cancer. Materials and methods Systematic review and meta-analysis. Web of Science, PubMed, and EMBASE data sets were consulted. Results Twenty-seven studies were included for a total of 404 patients requiring surgical treatment for HH after esophagogastric surgery. The age of the patients ranged from 35 to 85 years, and the majority were males (82.3%). Abdominal pain, nausea/vomiting, and dyspnea were the commonly reported symptoms. An emergency repair was required in 51.5%, while a minimally invasive repair was performed in 48.5%. Simple suture cruroplasty and mesh reinforced repair were performed in 65% and 35% of patients, respectively. The duration between the index procedure and HH repair ranged from 3 to 144 months, with the majority (67%) occurring within 24 months. The estimated pooled prevalence rates of pulmonary complications, anastomotic leak, overall morbidity, and mortality were 14.1% (95% CI = 8.0–22.0%), 1.4% (95% CI = 0.8–2.2%), 35% (95% CI = 20.0–54.0%), and 5.0% (95% CI = 3.0–8.0%), respectively. The postoperative follow-up ranged from 1 to 110 months (mean = 24) and the pooled prevalence of HH recurrence was 16% (95% CI = 13.0–21.6%). Conclusions Current evidence reporting data for HH after esophagogastric surgery is narrow. The overall postoperative pulmonary complications, overall morbidity, and mortality are 14%, 35%, and 5%, respectively. Additional studies are required to define indications and treatment algorithm and evaluate the best technique for crural repair at the index operation in an attempt to minimize the risk of HH.

BACKGROUND Despite the advent of innovative surgical platforms and operative techniques, a definitive indication of the best surgical option for the treatment of unilateral primary inguinal hernia remains unsettled. Purpose was to perform an updated and comprehensive evaluation within the major approaches to inguinal hernia. METHODS Systematic review and network meta-analyses of randomized controlled trials (RCTs) compare Lichtenstein tension-free repair, laparoscopic transabdominal preperitoneal (TAPP) repair, and totally extraperitoneal repair (TEP). Risk ratio (RR) and weighted mean difference (WMD) were used as pooled effect size measures, whereas 95% credible intervals (CrI) were used to assess relative inference. RESULTS Thirty-five RCTs (7777 patients) were included. Overall, 3496 (44.9%) underwent Lichtenstein, 1269 (16.3%) TAPP, and 3012 (38.8%) TEP repair. The Visual Analogue Scale (VAS) was significantly lower for minimally invasive repair at

For many years the Shouldice technique was the gold standard for inguinal hernia repair. Nowadays mesh repair has been proven to entail better results in randomized trials. Since the first publication 1953 the Repair has been described in detail in many textbooks, articles and You Tube videos. It appears that the original technique is used almost exclusively in the Shouldice Hospital in Thornhill/ Canada and despite the success of the Shouldice Hospital many surgeons inexplicably modify this original technique in their daily practice. In the last couple of years there appears to be an increasing interest in pure tissue repairs for various reasons, often fear of mesh-related pain. The aim of the study was to review the current evidence and to define an updated standard with key principles of the Shouldice repair. Because of unpublished evidence regarding many operative details the organizing group decided to create a technical update via a consensus meeting with 13 international designated hernia surgeons from six countries. In preparation of the meeting a review of the current literature regarding Shouldice repair was done by the organizing group. A questionnaire was prepared and sent to all participants before the meeting to get an independent answer on all critical aspects. All questions regarding a detailed standard of the operation technique could be outlined. As result of the consensus meeting the participants have formulated all key-points of preparation/dissection and repair of the Shouldice technique. For 5 of 6 critical technical surgical steps a strong consensus could be defined in the group. There was no consensus among the group regarding the cremaster resection and the ideal indication for Shouldice repair. After a 75-year history of the Shouldice repair the technique should continue to merit consideration by all hernia surgeons. After this consensus meeting a clear binding standard of the Shouldice technique for all interested surgeons is proposed.

Hernia recurrence after laparoscopic repair is a perplexing problem. In an effort to reduce anatomical and clinical recurrences, different type of meshes have been used to bolster the esophageal hiatus. The aim of this study was to assess safety, medium-term efficacy, and quality of life improvement after laparoscopic repair of hiatal hernia reinforced with a biosynthetic absorbable mesh (Phasix-ST®). Observational single-center retrospective single-arm cohort study (November 2015–February 2021). We included all adult patients (> 18 years old) who underwent laparoscopic paraesophageal hernia repair with Phasix-ST® mesh and Toupet fundoplication. Sixty-eight patients were included. The median postoperative stay was 3.2 days (range 2–9) and the postoperative complication rate was 11.7%. The median follow-up time was 27 months (range 1–53). No mesh-related complications were detected. Hernia recurrence was diagnosed in six patients (8.8%). The recurrence-free probability at 34 months was 0.89 (95% CI 0.807–0.988) while at 60 months was 0.86 (95% CI 0.76–0.97). Hernia recurrences were mostly observed between 21 and 36 months after the operation. None of the patients required surgical revision and all were managed with PPI. Postoperative dysphagia requiring endoscopic balloon dilatation occurred in 2.9% of patients. Compared to baseline, both the GERD-HRQL (15.2 ± 6.2 vs. 3.2 ± 3.1; p = 0.026) and all SF-36 items were significantly improved (p

Several types of 3-dimensional (3D) biological matrices are employed for clinical and surgical applications, but few indications are available to guide surgeons in the choice among these materials. Here we compare the in vitro growth of human primary fibroblasts on different biological matrices commonly used for clinical and surgical applications and the activation of specific molecular pathways over 30 days of growth. Morphological analyses by Scanning Electron Microscopy and proliferation curves showed that fibroblasts have different ability to attach and proliferate on the different biological matrices. They activated similar gene expression programs, reducing the expression of collagen genes and myofibroblast differentiation markers compared to fibroblasts grown in 2D. However, differences among 3D matrices were observed in the expression of specific metalloproteinases and interleukin-6. Indeed, cell proliferation and expression of matrix degrading enzymes occur in the initial steps of interaction between fibroblast and the investigated meshes, whereas collagen and interleukin-6 expression appear to start later. The data reported here highlight features of fibroblasts grown on different 3D biological matrices and warrant further studies to understand how these findings may be used to help the clinicians choose the correct material for specific applications.

Treatment of Boerhaave's syndrome is controversial. Formal thoracotomy and laparotomy were considered the gold standard treatment in the past. However, these approaches are associated with significant surgical trauma, stress, and postoperative pain. Recently published studies reported the application of minimally invasive surgery in the setting of such esophageal emergency. However, the application of minimally invasive surgery in the setting of Boerhaave's syndrome is debated and evidence is puzzled. The aim of this study was to summarize the current knowledge on minimally invasive treatment of Boerhaave's syndrome. PubMed, EMBASE, and Web of Science databases were consulted. All articles that described the management of Boerhaave's syndrome in the setting of minimally invasive surgery (thoracoscopy or laparoscopy) were included. Sixteen studies and forty-eight patients were included. The age of the patient population ranged from 37 to 81 years old and 74% were males. The time shift period from symptoms onset to surgical treatment ranged from 5 to 240 hours with 10 patients (20.8%) having surgery more than 24 hours from symptoms onset. Vomiting (100%), chest/epigastric pain (88%), and dyspnea (62%) were the most commonly reported symptoms. The perforation size ranged from 6 to 30 mm with 96% of patients suffering from distal esophageal tear. Video-assisted thoracoscopy (VATS) was the most commonly reported surgical approach (75%), followed by laparoscopy (16.7%), and combined thoraco-laparoscopy (6.2%). In case of VATS, a left approach was adopted in 91% of patients with selective lung ventilation. Primary suture was the most commonly performed surgical procedure (60%) with interrupted single or dual-layer repair. Surgical debridement (25%), primary repair reinforced with gastric or omental patch (8%), esophageal repair over T-tube (6%), and endoscopic stenting combined with laparoscopic debridement (2%) were also reported. The postoperative morbidity was 64.5% with pneumonia (42%), pleural empyema (26%), and leak (19%) being the most commonly reported complications. The overall mortality was 8.3%. Boerhaave's syndrome is a rare entity. Minimally invasive surgical treatment seems promising, feasible, and safe in selected patients with early presentation and stable vital signs managed in referral centers. In the management algorithm of Boerhaave's syndrome, a definitive indication to adopt minimally invasive surgery is lacking and its potential role mandates further analysis.

Although many studies assessing enhanced recovery after surgery (ERAS) pathways in abdominal wall reconstruction (AWR) have recently demonstrated lower rates of postoperative morbidity and a decrease in postoperative length of stay compared to standard practice, the utility of ERAS in AWR remains largely unknown. A systematic literature search for randomized and non-randomized studies comparing ERAS (ERAS +) pathways and standard protocols (Control) as an adopted practice for patients undergoing AWR was performed using MEDLINE, the Cochrane Central Register of Controlled Trials, Scopus, Web of Science, and EMBASE databases. A predefined search strategy was implemented. The included studies were reviewed for primary outcomes: overall postoperative morbidity, abdominal wall morbidity, surgical site infection (SSI), and length of hospital stay; and for secondary outcome: operative time, estimated blood loss, time to discontinuation of narcotics, time to urinary catheter removal, time to return to bowel function, time to return to regular diet, and readmission rate. Standardized mean difference (SMD) was calculated for continuous variables and Odds Ratio for dichotomous variables. Five non-randomized studies were included for qualitative and quantitative synthesis. 840 patients were allocated to either ERAS + (382) or Control (458). ERAS + and Control groups showed equivalent results with regard to the incidence of postoperative morbidity (OR 0.73, 95% CI 0.32–1.63; I2= 76%), SSI (OR 1.17, 95% CI 0.43–3.22; I2= 54%), time to return to bowel function (SMD − 2.57, 95% CI − 5.32 to 0.17; I2= 99%), time to discontinuation of narcotics (SMD − 0.61, 95% CI − 1.81 to 0.59; I2= 97%), time to urinary catheter removal (SMD − 2.77, 95% CI − 6.05 to 0.51; I2= 99%), time to return to regular diet (SMD − 0.77, 95% CI − 2.29 to 0.74; I2= 98%), and readmission rate (OR 0.82, 95% CI 0.52–1.27; I2= 49%). Length of hospital stay was significantly shorter in the ERAS + compared to the Control group (SMD − 0.93, 95% CI − 1.84 to − 0.02; I2= 97%). The introduction of an ERAS pathway into the clinical practice for patients undergoing AWR may cause a decreased length of hospitalization. These results should be interpreted with caution, due to the low level of evidence and the high heterogeneity.

Persistent staple-line leak is a challenging complication after laparoscopic sleeve gastrectomy (LSG). The over-the-scope clip (OTSC) (Ovesco®, Tubingen, Germany) and the Mega stent (Taewoong medical, Seoul, South Korea) recently gained encouraging results in the management of early leaks. This is a retrospective series (n = 8) focused on the management of persistent leaks after LSG with the simultaneous OTSC/Mega stent strategy. Seven patients underwent primary LSG. The median time from LSG to OTSC/Mega stent treatment was 48.5 days (range 28–63), and the median defect size was 9.5 mm (range 7–12). The median time to clear liquid diet, hospital length of stay, and overall treatment time were 4 days (range 2–5), 31 days (range 26–57), and 47 days (range 34–107), respectively. Overall success rate was 87.5%. Postoperative morbidity was 25%. The mean follow-up time was 18 months (range 3–24) with no fistula recurrence.

Different surgical variations have been described for laparoscopic crural repair however, the technique is not standardized and left to the surgeons’ preference. The purpose of this study is to describe a standardized “patient tailored” approach for laparoscopic posterior cruroplasty in the setting of elective hiatal hernia repair. Retrospective single-center study was conducted (November 2015 to November 2019). The technical aspects of a standardized “patient tailored” laparoscopic posterior crural repair are described. Perioperative outcomes and patients’ quality of life, measured with the disease specific Gastro-Esophageal Reflux Disease Health-Related Quality of Life (GERD-HRQL) and generic Short Form-36 (SF-36), were analyzed. One hundred and forty-one patients were treated for symptomatic hiatal hernia according to the described “patient tailored” concept. Overall, 102 (72.3%) patients underwent simple suture repair while simple suture repair buttressed with biosynthetic resorbable U shaped mesh [Phasix ST®-Bard] was used in 39 (27.7%) patients. Toupet fundoplication was fashioned in all patients. The median operative time was 131 min (IQR 55–240). No intraoperative complications or conversion to open surgery occurred. The median postoperative stay was 1.8 days (range 1–7). The overall postoperative complication rate was 4.2%. The median follow-up was 21 months (IQR range 1–34) with 102 patients having a minimum follow-up of 6 months. Recurrent hernia was diagnosed in three patients (2.1%), but none required reoperation. No mesh-related complications occurred. Compared to baseline, the median GERD-HRQL (p = 0.003) and all SF-36 items (p

The aim of this paper is to propose our four-step technique, an open extraperitoneal approach for complex flank, lumbar, and iliac hernias. A big polypropylene mesh is placed, covering and reinforcing all the lateral abdominal wall in an extraperitoneal space. Its borders are retroxiphoid fatty triangle and the costal arch cranially and the retropubic space caudally, psoas muscle, and paravertebral region posteriorly and contralateral rectus muscle medially. Mesh dimensions do not depend from the defect size, but prosthesis has to cover all the lateral abdominal wall. No major complications have been reported. The mean length of stay is 4.8 days (range 3–11). Mean follow-up is 44.8 months (range 5–92). One recurrence (4.5%) has been reported at the 1-year clinical evaluation. In conclusion, we believe that regardless size and location of the defect, every complex lateral hernia requires the same extensive repair because of the critical anatomy of the region with a big medium-heavyweight polypropylene mesh placed in an extraperitoneal plane, the only one that allows adequate covering of the visceral sac. Our technique is a safe, feasible, and reproducible treatment for this challenging surgical problem.

Open anterior repair for inguinal hernia offers several distinct advantages over endoscopic repair, especially when real-world effectiveness is taken into account. The learning curve for endoscopic techniques is long, whereas the Lichtenstein and other open tension-free techniques are easier to teach and replicate at all levels. The outcomes of Lichtenstein repairs for primary inguinal hernia as performed by non-experts and supervised residents are comparable to those of experts. Moreover, open tension-free repair does not require expensive instruments or dedicated equipment, other than the prosthetic mesh. As such, it is feasible in any operating room anywhere in the world with limited costs. In our opinion, the most important advantage offered by open tension-free repair is that it can be performed under local anesthesia. Nevertheless, local anesthesia has some disadvantages: it requires training, excellent knowledge of the anatomy and the necessary technique, patience, and gentle handling of the tissues. Open inguinal hernia repair is a procedure that every surgeon should know and be able to perform because it is necessary to treat two conditions, groin hernia recurrence after a posterior approach (both laparoscopic and open) and pubic inguinal pain syndrome.

Background: Laparoscopic Heller myotomy (LHM), pneumatic dilatation (PD), and peroral endoscopic myotomy (POEM) are common treatments for esophageal achalasia. Literature evidence is restricted to ...

Large middle-third esophageal diverticula are rare. Thoracotomy has been proposed as mainstay of treatment; however, minimally invasive resection through lateral or prone position thoracoscopy has been described. The technical aspects of the novel semi-prone minimally invasive thoracoscopy (spVATS) in the management of large (> 5 cm) infracarinal traction diverticula are described. Operative outcomes, pre- and postoperative symptoms (Eckardt score) and quality of life (Short-Form 36) are analyzed. Four symptomatic patients underwent spVATS for traction midesophageal diverticula. The median age was 59 years and 75% were males. The median diverticulum size was 7.0 cm (range 5.5–8). The median preoperative Eckardt score was 8.4 (range 5–10), and the overall incidence of respiratory symptoms was 50%. Esophageal manometry was performed in three patients with no evidence of underlying motility disorders. The median operative time was 149 min (range 125–175). No intraoperative complications or open conversions occurred. Postoperative morbidity and mortality were 25% and 0%, respectively. The median hospital length of stay was 7.5 days (range 6–10). The median postoperative follow-up was 22 months (range 5–35). At the last follow-up, there was a significant improvement of patients’ symptoms (p = 0.024) and quality of life (p

Summary: Laparoscopic Heller Myotomy (LHM) with partial fundoplication has become the treatment of choice for esophageal achalasia. However, the choice of the partial fundoplication is debated. The aim of this study was to compare outcomes for Dor and Toupet fundoplication after LHM. A systematic search of randomized controlled trials comparing Dor and Toupet fundoplication was performed using PubMed, EMBASE and Web of Science. Three studies met the inclusion criteria. Overall, 174 patients were included in the analysis. The postoperative abnormal acid reflux [pooled Risk Ratio 0.98 (95% HPD 0.54–1.80)] and dysphagia [pooled Risk Ratio 1.03 (95% HPD 0.51–2.05)] were similar comparing Dor and Toupet fundoplication. The % total time pH ≤ 4 [estimated pooled mean difference −0.08 (95% HPD −1.04–0.90)] and DeMeester score [estimated pooled mean difference 0.51 (95% HPD −0.90–1.94)] were comparable. Additionally, the operative time [estimated pooled mean difference 0.02 (95% HPD −0.53–0.52)] and iatrogenic esophageal perforation [pooled Risk Ratio 1.05 (95% HPD 0.52–2.10)] were similar in the two groups. Dor and Toupet fundoplication after laparoscopic Heller myotomy seem comparable in term of postoperative abnormal acid exposure and dysphagia. The choice of the partial fundoplication should be left to surgeon experience and tailored on each patient. Keywords: Dor fundoplication, Esophageal achalasia, Laparoscopic heller myotomy, Toupet fundoplication