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Komplikacije su svako odstupanje od idealnog postoperativnog tijeka koje nije svojstveno zahvatu i ne uključuje neuspjeh u izlječenju. Javljaju se nakon operacija i kirurzi moraju biti vješti u njihovom predviđanju, prepoznavanju i liječenju. One se kreću od naizgled manjih incidenata koji se rješavaju bez ikakvih posljedica do ozbiljnih incidenata koji mogu predstavljati prijetnju životu. Brojni su čimbenici rizika koji utječu na nastanak komplikacija (različite bolesti, krvarenja, lijekovi i dr.). Godine 1992. Clavien i suradnici predložili su standardiziranu metodu klasifikacije kirurških komplikacija, poznat i kao T92 sustav ili Clavien klasifikacija kirurških komplikacija. Po uzoru na nju, razvile su se brojne druge metode klasifikacije. Clavien i suradnici napravili su značajne izmjene u navedenoj klasifikaciji 2004. godine. Komplikacije možemo klasificirati i prema organskim sustavima, pa tako razlikujemo: opće, kardijalne, plućne, gastrointestinalne, bubrežne komplikacije i komplikacije urinarnog trakta, hematološke, neurološke komplikacije te komplikacije kože i mekih tkiva. Prevencija komplikacija nije laka, zahtijeva timski rad i sustavni pristup kako bi se postigla najviša kvaliteta skrbi koju pacijenti očekuju i zaslužuju. Nakon operacije, pacijent se predaje u sobu za oporavak gdje nalazimo posebno educirano osoblje i opremu za rano otkrivanje i liječenje ovih poremećaja. Kako bi se postoperativne komplikacije uspješno prevenirale i tretirale kada se jednom pojave, potrebno je zajedničko zalaganje i kirurga i pacijenta., Complications are any deviation from the ideal postoperative course that is not inherent to the procedure, and does not involve a failure to heal. Complications occur after surgeries, therefore, surgeons must be skilled in predicting, recognizing, and treating of those. They range from seemingly minor incidents that resolve without any consequences, to serious incidents that can be life-threatening. There are numerous risk factors that influence the occurrence of complications (different diseases, bleeding, medications, etc.). In 1992, Clavien and colleagues proposed a standardized method for classifying surgical complications, known as the T92 system or the Clavien classification of surgical complications. Based on that, numerous other classification methods have been developed. Clavien and colleagues made significant modifications to the classification in 2004. Complications can also be classified according to organ systems, including general, cardiac, pulmonary, gastrointestinal, renal, urinary tract complications, hematological, neurological complications, as well as complications of the skin and soft tissues. Preventing complications is not easy; it requires teamwork and a systematic approach to achieve the highest quality of care that patients expect and deserve. After the surgery, the patient is transferred to the recovery room, where specially trained staff and equipment for early detection and treatment of these disorders are available. To successfully prevent and treat postoperative complications, once they occur, the joint efforts of both the surgeon and the patient are necessary.

Appendicitis is one of the most frequent indications for surgical intervention, mostly in the pediatric population and, to a lesser degree, in adults. Conventionally, the surgical approach to appendicitis has been the gold standard for over a century, providing the highest success ratio. However, as with every surgical procedure, it may have complications. The technique for appendectomy has evolved in the past decades to decrease the incidence of complications, resulting in two great variants: open appendectomy (OAP) and laparoscopic appendectomy (LAP). Several aspects remain controversial when comparing these alternatives, including adverse events, pain scores, length of hospital stay, recovery time, and costs. Current evidence suggests that LAP has been widely adopted, providing great results. However, some authors have stated that the associated complications do not outweigh the inherent risks, speaking particularly of the IAA. Nonetheless, current, high-quality evidence reports that LAP and OAP are almost equally safe in most scenarios, with a slight tilt in the benefits balance towards the LAP. The lower incidence of SSI, shorter length of stay, lower pain scores, and faster recovery more than make up for the marginally higher cost. Given this scenario, several studies have compared these alternatives. This review aims to compare the complication rates and associated costs of OAP vs. LAP to provide a clear conclusion as to which is the best alternative to treat appendicitis.

Introduction: A retrospective case-controlled study was performed to evaluate the outcomes of shoulder arthroplasty performed as a day case in carefully selected patients, compared to the traditional inpatient approach. Materials and Methods: Patients who had total or hemiarthroplasty of the shoulder performed as a day case or inpatient procedure were recruited. The primary outcome compared rates of uneventful recovery, defined by the absence of complications or readmission to the hospital within six months of surgery, between the inpatient and outpatient groups. Secondary outcomes included examiner-determined functional and patient-determined pain scores at one, six, twelve, and twenty-four weeks post-surgery. A further assessment of patient-determined pain scores was carried out at least two years post-surgery (5.8 ± 3.2). Results: 73 patients (36 inpatients and 37 outpatients) were included in the study. Within this time frame, 25/36 inpatients (69%) had uneventful recoveries compared to 24/37 outpatients (65%) (p = 0.17). Outpatients showed significant improvement over pre-operative baseline levels in more secondary outcomes (strength and passive range-of-motion) by six months post-operation. Outpatients also performed significantly better than inpatients in external rotation (p < 0.05) and internal rotation (p = 0.05) at six weeks post-surgery. Both groups showed significant improvement compared to pre-operative baselines in all patient-determined secondary outcomes except the activity level at work and sports. Inpatients, however, experienced less severe pain at rest at six weeks (p = 0.03), significantly less frequent pain at night (p = 0.03), and extreme pain (p = 0.04) at 24 weeks, and less severe pain at night at 24 weeks (p < 0.01). By a minimum of two years post-operation, inpatients were more comfortable repeating their treatment setting for future arthroplasty (16/18) compared to outpatients (7/22) (p = 0.0002). Conclusions: At a minimum of two years of follow-up, there were no significant differences in rates of complications, hospitalizations, or revision surgeries between patients that underwent shoulder arthroplasty as an inpatient versus an outpatient. Outpatients demonstrated superior functional outcomes but reported more pain at six months post-surgery. Patients in both groups preferred inpatient treatment for any future shoulder arthroplasty. What is Known About This Subject: Shoulder arthroplasty is a complex procedure and has traditionally been performed on an inpatient basis, with patients admitted for six to seven days post-surgery. One of the primary reasons for this is the high level of post-operative pain, usually treated with hospital-based opioid therapy. Two studies demonstrated outpatient TSA to have a similar rate of complications as inpatient TSA; however, these studies only examined patients within a shorter-term 90-day post-operative period and did not evaluate functional outcomes between the two groups or in the longer term. What This Study Adds to Existing Knowledge: This study provides evidence supporting the longer-term results of shoulder arthroplasty done as a day case in carefully selected patients, which are comparable to outcomes in patients that are admitted to the hospital post-surgery.

Background: Self-inflicted gunshot wounds (SIGSWs) produce devastating facial defects that are challenging to reconstruct, but are rarely reported in large cohorts in the literature. This study sought to characterize these injuries, and identify parameters influencing complications and outcomes among survivors following facial reconstruction. Methods: A retrospective cohort study was performed identifying 22 patients with SIGSWs to the face reconstructed at our center from 2009 to 2019. Charts were reviewed for patient, injury, and reconstructive details and course. Outcomes were statistically compared to various parameters. Results: The most common firearm, orientation, and injured structure were the handgun (40.9%), submental (59.1%), and mandible (68.2%), respectively. Patients averaged a 21.7-day length of stay (LOS), 17.4 h to debridement, 2.6 days to bony fixation, 5.4 reconstructive surgeries, and 7 (31.8%) patients received at least one free flap. Fifteen (68.2%) patients had at least one major complication, although functional outcomes were ultimately relatively good overall. Notable outcome associations included submental orientation with a longer LOS (p = 0.027), external fixation with a longer LOS (p = 0.014), financial stressors with a shorter LOS (p = 0.031), and severe soft tissue injury with an increased total number of reconstructive surgeries (p = 0.039) and incomplete reconstruction (p = 0.031). There were no cases of suicidal recidivism. Conclusions: Reconstruction following facial SIGSW is challenging for both patient and surgeon, and carries a high rate of complications. However, patients can regain substantial function following reconstruction and the achievement of satisfactory outcomes.

Background/Aims: Biologics are increasingly used to manage ulcerative colitis (UC) and Crohn’s disease (CD). However, even with earlier usage of biologic therapy, a significant proportion of patients will require surgery. Vedolizumab is an anti-integrin antibody that is increasingly used given that it is more gut selective and associated with fewer side effects. The aim of this study is to assess the effect of vedolizumab compared to anti-tumor necrosis factor (anti-TNF) therapy on the perioperative complications in patients undergoing surgery for inflammatory bowel disease (IBD).Methods: Retrospective review of patients treated for IBD at a tertiary care center between 2013 and 2017. Rates of 30- and 90-day complications for patients on vedolizumab were compared to patients on anti-TNF regimens.Results: One hundred and ninety-nine patients met inclusion criteria with 87 (43%) patients undergoing surgery for CD, 111 (55.8%) for UC and 1 (0.5%) for indeterminate colitis. Thirty-eight patients received preoperative vedolizumab and 94 received anti-TNF. There were more males and lower body mass index in the anti-TNF group. There was no significant difference in overall rate of complications at 30 or 90 days. There was a trend for lower leak rate vedolizumab group (0% for vedolizumab vs. 2.1% for anti-TNF at 30 days, P= 1.00; 0% for vedolizumab vs. 1.1% for anti-TNF at 90 days, P= 1.00). Multivariate analysis showed low albumin ( < 3.6 g/dL) at the time of surgery to be a significant risk factor for overall and infectious complications at 90 days (odds ratio, 3.24; 95% confidence interval, 1.12–8.79; P= 0.021).Conclusions: Perioperative vedolizumab does not increase rates of perioperative complications in IBD surgery when compared to anti-TNF medications.

Contains fulltext : 290748.pdf (Publisher’s version ) (Open Access) Although several models for the prediction of surgical complications after primary total hip or total knee replacement (THA and TKA, respectively) are available, only a few models have been externally validated. The aim of this study was to externally validate four previously developed models for the prediction of surgical complications in people considering primary THA or TKA. We included 2614 patients who underwent primary THA or TKA in secondary care between 2017 and 2020. Individual predicted probabilities of the risk for surgical complication per outcome (i.e., surgical site infection, postoperative bleeding, delirium, and nerve damage) were calculated for each model. The discriminative performance of patients with and without the outcome was assessed with the area under the receiver operating characteristic curve (AUC), and predictive performance was assessed with calibration plots. The predicted risk for all models varied between

OBJECTIVE: The aim of this study was to define robust benchmark values for the surgical treatment of perihilar cholangiocarcinomas (PHC) to enable unbiased comparisons. BACKGROUND: Despite ongoing efforts, postoperative mortality and morbidity remains high after complex liver surgery for PHC. Benchmark data of best achievable results in surgical PHC treatment are however still lacking. METHODS: This study analyzed consecutive patients undergoing major liver surgery for PHC in 24 high-volume centers in 3 continents over the recent 5-year period (2014-2018) with a minimum follow-up of 1 year in each patient. Benchmark patients were those operated at high-volume centers (≥50 cases during the study period) without the need for vascular reconstruction due to tumor invasion, or the presence of significant co-morbidities such as severe obesity (body mass index ≥35), diabetes, or cardiovascular diseases. Benchmark cutoff values were derived from the 75th or 25th percentile of the median values of all benchmark centers. RESULTS: Seven hundred eight (39%) of a total of 1829 consecutive patients qualified as benchmark cases. Benchmark cut-offs included: R0 resection ≥57%, postoperative liver failure (International Study Group of Liver Surgery): ≤35%; in-hospital and 3-month mortality rates ≤8% and ≤13%, respectively; 3-month grade 3 complications and the CCI: ≤70% and ≤30.5, respectively; bile leak-rate: ≤47% and 5-year overall survival of ≥39.7%. Centers operating mostly on complex cases disclosed better outcome including lower post-operative liver failure rates (4% vs 13%; P = 0.002). Centers from Asia disclosed better outcomes. CONCLUSION: Surgery for PHC remains associated with high morbidity and mortality with now the availability of benchmark values covering 21 outcome parameters, which may serve as key references for comparison in any future analyses of individuals, group of patients or centers.

Background Due to increased risk of pyelonephritis, patients with intestinal reconstruction of the lower urinary tract (IRLUT) have long been advised against kidney transplantation. The aim of this study was to compare the outcomes of transplantation between patients with IRLUT and patients with normal LUT (NLUT) using propensity score matching method. Methods The study included 23 kidney recipients with IRLUT matched to 46 kidney recipients with NLUT using known allograft survival and pyelonephritis risk factors as covariates. One‐, 5‐, and 10‐year graft survival, pyelonephritis, and surgical complications occurrence and graft function were compared. Results One‐, 5‐, and 10‐year graft survival were 96%, 91%, and 63% in the IRLUT group and 96%, 88%, and 70% in the NLUT group, respectively (p = 0.72). Patients with IRLUT had increased cumulative risk of pyelonephritis at 10 years (70% vs. 19%; log‐rank

Background: Simultaneous pancreas kidney transplantation (SPK) is the best therapeutic option for patients with diabetes mellitus type 1 and end-stage renal disease. Recently, donor organ extraction time has been shown to affect kidney and liver graft survival. This study aimed to assess the effect of pancreas donor extraction time on graft survival and postoperative complications.Methods: We retrospectively analyzed all pancreas transplants performed in two Eurotransplant centers. The association of pancreas extraction time with pancreas graft survival was analyzed by a Cox proportional hazards regression analysis after 3 months, 1 and 5 year. Besides, the effect of pancreas extraction time on the incidence of severe postoperative complications was analyzed.Results: A total of 317 pancreas transplants were included in this study. Death-censored pancreas graft survival was 85.7% after one year and 76.7% after five years. Median pancreas donor extraction time was 64 min [IQR: 52-79 min]. After adjustment for potential confounders, death censored graft survival after 30 days (HR 1.01, 95% CI 0.9-1.03 (p = 0.23), 1 year (HR 1.01, 95% CI 0.99-1.03 (p = 0.22) and 5 years (HR 1.00, 95% CI 0.99-1.02 (p = 0.57) was not associated with pancreas donor extraction time. However, extraction time was significantly associated with a higher incidence of Clavien-Dindo >3 complications compared to Clavien-Dindo 1 + 2 complications: OR 1.012, 95% CI 1.00-1.02 (p = 0.039).Conclusions: Our findings suggest that although no effect on graft survival was found, limiting pancreas extraction time can have a significant impact on lowering postoperative complications.

BACKGROUND: Supplementary motor area syndrome (SMAS) may occur after frontal tumor surgery, with variable presentation and outcomes. We reviewed the literature on postoperative SMAS after brain tumor resection.METHODS: PubMed, Web of Science, Scopus, and Cochrane were searched following the PRISMA guidelines to include studies reporting SMAS after brain tumor resection.RESULTS: We included 31 studies encompassing 236 patients. Most tumors were gliomas (94.5%), frequently of low grade (61.4%). Most lesions were located on the left hemisphere (64.4%), involving the supplementary motor area (61.4%) and the cingulate gyrus (20.8%). Tractography and functional magnetic resonance imaging evaluation were completed in 45 (19.1%) and 26 (11%) patients. Gross total resection was achieved in 46.3% patients and complete SMA resection in 69.4%. A total of 215 procedures (91.1%) used intraoperative neuromonitoring mostly consisting of direct cortical/subcortical stimulation (56.4%), motor (33.9%), and somatosensory (25.4%) evoked potentials. Postoperative SMAS symptoms occurred within 24 hours after surgery, characterized by motor deficits (97%), including paresis (68.6%) and hemiplegia (16.1%), and speech disorders (53%), including hesitancy (24.2%) and mutism (22%). Average SMAS duration was 45 days (range, 1-365 days), with total resolution occurring in 188 patients (79.7%) and partial improvement in 46 (19.5%). Forty-eight patients (20.3%) had persisting symptoms, mostly speech hesitancy (60.4%) and fine motor disorders (45.8%).CONCLUSIONS: Postoperative SMAS may occur within the first 24 hours after mesial frontal tumor surgery. Preoperative mapping and intraoperative neuromonitoring may assist resection and predict outcomes. Neuroplasticity and interhemispheric connectivity play a major role in resolution.

The study describes all patients in Denmark with vascular Ehlers–Danlos syndrome (vEDS). Carriers of pathogenic or likely pathogenic COL3A1 variants were retrospectively identified through registries and specialized clinics. Medical records were reviewed for vascular- or organ ruptures and invasive procedures performed. Identified families were divided by variant type (null, splice, and missense) and familial phenotypes (severe or attenuated). Families in which at least one carrier has suffered a major event before the age of 30 were classified as severe, whereas families in which at least three carriers had reached the age of 40 without a major event were classified as attenuated. Eighty-seven persons (59 still alive) from 25 families were included with a mean observation time of 44 years. Sixty-seven percent of patients could be subclassified in a familial phenotype. Thirty-one major events were observed. Eleven complications in 172 invasive procedures were recorded. No fatal complications to elective surgery were observed. The type of COL3A1 variant did not reliably predict phenotype, but a pattern of intrafamilial consistency emerged with some families showing an attenuated form of vEDS. Elective medical procedures appear to be safer than previously thought, although data only allow for conclusions regarding individuals from families with the attenuated form of vEDS.

Item does not contain fulltext OBJECTIVE: To investigate the relationship between obesity and sarcopenia in relation to overall survival (OS) and disease-specific survival (DSS) in high-grade endometrial cancer patients. METHODS: We conducted a retrospective study in women diagnosed with high-grade endometrial cancer (EC) between February 2006 and August 2017 in the Royal Cornwall Hospital who had abdominal computerized tomography (CT)-scan as part of routine staging work-up. Sarcopenia was assessed by measuring psoas-, paraspinal- and abdominal wall muscles on CT and defined by skeletal muscle index ≤41 cm(2) /m(2) . Sarcopenic obesity was defined as sarcopenia combined with body mass index (BMI) ≥30 kg/m(2) . RESULTS: A total of 176 patients with median age of 70 years and median BMI of 29.4 kg/m(2) were included in the study. The majority of patients (38%) had endometrioid type histology. Sarcopenia was not associated with OS (P = 0.951) or DSS (P = 0.545) However, in multivariate analysis, sarcopenic obesity was associated with reduced OS in endometrioid endometrial cancer (EEC) patients (P = 0.048). CONCLUSION: Sarcopenic obesity is associated with OS in high-grade EEC patients, while sarcopenia without obesity is not related to OS or DSS in high-grade EC. In non-endometrioid endometrial cancer, there is no association between sarcopenic obesity and survival.

OBJECTIVE: To determine the predictive value of lumbar skeletal muscle mass and density for postoperative outcomes in older women with advanced stage ovarian cancer. METHODS: A multicenter, retrospective cohort study was performed in women ≥ 70 years old receiving surgery for primary, advanced stage ovarian cancer. Skeletal muscle mass and density were assessed in axial CT slices on level L3. Low skeletal muscle mass was defined as skeletal muscle index < 38.50 cm2/m2. Low skeletal muscle density was defined as one standard deviation below the mean (muscle attenuation < 22.55 Hounsfield Units). The primary outcome was any postoperative complication ≤ 30 days after surgery. Secondary outcomes included severe complications, infections, delirium, prolonged hospital stay, discharge destination, discontinuation of adjuvant chemotherapy and mortality. RESULTS: In analysis of 213 patients, preoperative low skeletal muscle density was associated with postoperative complications ≤ 30 days after surgery (Odds Ratio (OR) 2.83; 95% Confidence Interval (CI) 1.41-5.67), severe complications (OR 3.01; 95%CI 1.09-8.33), infectious complications (OR 2.79; 95%CI 1.30-5.99) and discharge to a care facility (OR 3.04; 95%CI 1.16-7.93). Preoperative low skeletal muscle mass was only associated with infectious complications (OR 2.32; 95%CI 1.09-4.92). In a multivariable model, low skeletal muscle density was of added predictive value for postoperative complications (OR 2.57; 95%CI 1.21-5.45) to the strongest existing predictor functional impairment (KATZ-ADL ≥ 2). CONCLUSION: Low skeletal muscle density, as a proxy of muscle quality, is associated with poor postoperative outcomes in older patients with advanced stage ovarian cancer. These findings can contribute to postoperative risk assessment and clinical decision making. ispartof: GYNECOLOGIC ONCOLOGY vol:162 issue:2 pages:360-367 ispartof: location:United States status: published

Introduction: Urinary stones are among major urological diseases. Open kidney surgery has always been of historical importance in the management of most urinary stones, especially in complicated cases. The aim of this study was to investigate the cases of open kidney stone surgery in Amir Al-Momenin hospital of Zabol in 2016-2017. Method: In the present descriptive cross-sectional study, the patients who underwent open kidney stone surgery in Amir Al-Momenin hospital were evaluated. The investigated variables included gender, age, changes in blood pressure, postoperative complications, and duration of surgery. The information was collected from hospital records and entered into SPSS software for analysis.Results: In this study, 25 patients were studied, of whom 14 (56%) were females. The mean age of the patients was 37.84 ±17.15 years. The youngest and oldest patients were 1 and 66 years old, respectively. Twelve patients (48%) had staghorn stones, and the rest (13 patients) had other types of stones. Blood pressure remained unchanged in 80% of the patients while 12% developed hypertension. Postoperative fever and infection were observed in only 4% of the patients. The prevalence of staghorn stones in men and women were 45.5% and 50%, respectively. The difference was not statistically significant (P = 0.821).Conclusion: The present study showed that the most common stones leading to open kidney surgery were of the staghorn type. Males were more likely to undergo open kidney surgery than females.

This study was designed to demonstrate non-inferiority of robot-assisted total pancreatectomy (RATP) to open total pancreatectomy (OPT) based on an intention-to-treat analysis, having occurrence of severe post-operative complications (SPC) as primary study endpoint. The two groups were matched (2:1) by propensity scores. Assuming a rate of SPC of 22.5% (non-inferiority margin: 15%; α: 0.05; β: 0.20; power: 80%), a total of 25 patients were required per group. During the study period (October 2008–December 2019), 209 patients received a total pancreatectomy. After application of exclusion and inclusion criteria, matched groups were extracted from an overall cohort of 132 patients (OPT: 107; RATP: 25). Before matching, the two groups were different with respect to prevalence of cardiac disease (24.3% versus 4.0%; p = 0.03), presence of jaundice (45.8% versus 12.0%; p = 0.002), presence of a biliary drainage (23.4% versus 0; p = 0.004), history of weight loss (28.0% versus 8.0%; p = 0.04), and vein involvement (55.1% versus 28.0%) (p = 0.03). After matching, the two groups (OTP: 50; RATP: 25) were well balanced. Regarding primary study endpoint, SPC developed in 13 patients (26.0%) after OTP and in 6 patients (24.0%) after RATP (p = 0.85). Regarding secondary study endpoints, RATP was associated with longer median operating times [475 (408.8–582.5) versus 585 min (525–637.5) p = 0.003]. After a median follow-up time of 23.7 months (10.4–71), overall survival time [22.6 (11.2–81.2) versus NA (27.3–NA) p = 0.006] and cancer-specific survival [22.6 (11.2–NA) versus NA (27.3–NA) p = 0.02] were improved in patients undergoing RATP. In carefully selected patients, robot-assisted total pancreatectomy is non-inferior to open total pancreatectomy regarding occurrence of severe post-operative complications.

Zhonglin Wang,1 Jian Yu,2 Shangrui Rao,2 Zhe Lin,2 Zhongliang Pan,2 Xian Shen1 1Department of General Surgery, The Second Affiliated Hospital of Wenzhou Medical University, Wenzhou, 325000, Zhejiang, People’s Republic of China; 2Department of General Surgery, Wenzhou Central Hospital, Wenzhou, 325000, Zhejiang, People’s Republic of ChinaCorrespondence: Xian ShenDepartment of General Surgery, The Second Affiliated Hospital of Wenzhou Medical University, Wenzhou, 325000, Zhejiang, People’s Republic of ChinaTel/Fax +86-577-88002609Email 13968888872@163.comBackground: Increased surgical technology has led broad acceptance endoscopic thyroidectomy and its application in the treatment of thyroid diseases, including thyroid carcinoma. Although the incidence of complications and mortality of thyroid surgery has been significantly reduced, serious complications still occur from time to time. The purpose of this retrospective study is to identify the factors that influence the complications of endoscopic thyroidectomy.Methods: This study was carried out between January 2012 and December 2019, where a total of 630 patients undergoing endoscopic thyroidectomy via the total areola approach were retrospectively evaluated to identify the key influencing factors of complications.Results: The study established that the common complications included recurrent laryngeal nerve injury (3.33%), superior laryngeal nerve injury (2.54%), hypocalcemia (8.57%), and the incidence of complications was acceptable. Both univariate and multivariate analysis showed that thyroid carcinoma (P = 0.041), operation time lasting more than 150 minutes (P = 0.034) and operation before 2017 (P = 0.001) were risk factors of recurrent laryngeal nerve injury. We established that operation after 2017 (P < 0.005) was the only protective factor of superior laryngeal nerve injury. Thyroid carcinoma (P=0.04), operation mode (P=0.001), and surgery before 2017 (P< 0.001) are risk factors for parathyroid injury. Among the clinical groups, operation before 2017 was an independent risk factor for all complications.Conclusion: For thyroid specialists, after the early learning curve, with the continuous improvement of endoscopic operation technology, high-definition equipment and more sophisticated operation equipment can be used in clinical practice, which can prevent and reduce the occurrence of complications.Keywords: thyroidectomy, endoscopy, surgical complications, influencing factors

Objective Stereoelectroencephalography (SEEG) consists of the implantation of microelectrodes for the electrophysiological characterization of epileptogenic networks. To reduce a possible risk of intracranial bleeding by vessel rupture during the electrode implantation, the stereotactic trajectories must follow avascular corridors. The use of digital subtraction angiography (DSA) for vascular visualization during planning is controversial due to the additional risk related to this procedure. Here we evaluate the utility of this technique for planning when the neurosurgeon has it available together with gadolinium-enhanced T1-weighted magnetic resonance sequence (T1-Gd) and computed tomography angiography (CTA). Methods Twenty-two implantation plans for SEEG were initially done using T1-Gd imaging (251 trajectories). DSA was only used later during the revision process. In 6 patients CTA was available at this point as well. We quantified the position of the closest vessel to the trajectory in each of the imaging modalities. Results Two thirds of the trajectories that appeared vessel free in the T1-Gd or CTA presented vessels in their proximity, as shown by DSA. Those modifications only required small shifts of both the entry and target point, so the diagnostic aims were preserved. Conclusions T1-Gd and CTA, despite being the most commonly used techniques for SEEG planning, frequently fail to reveal vessels that are dangerously close to the trajectories. Higher-resolution vascular imaging techniques, such as DSA, can provide the neurosurgeon with crucial information about vascular anatomy, resulting in safer plans.

Acute neurologic deficits in the postoperative period after carotid endarterectomy (CEA) can prompt extensive diagnostic evaluation. Reversible cerebral vasoconstriction syndrome (RCVS) is an underrecognized cause of acute neurologic deficit after CEA. We present the case of RCVS in an 84-year-old male patient who had experienced left limb weakness after CEA, prompting multiple code stroke activations. The present case is novel because the obtained computed tomography perfusion imaging studies demonstrated abnormalities that have not been previously described in patients with RCVS. These findings, combined with the cerebral angiography findings, led to the rapid diagnosis and delivery of intra-arterial vasodilator therapy. He experienced subsequent resolution of his symptoms and radiologic abnormalities.

Purpose Staple line leak (SLL) is a serious complication after sleeve gastrectomy (SG). Common endoscopic treatment options include self-expandable metallic stent (SEMS), endoscopic internal drainage (EID), and endoscopic closure. The endoscopic negative pressure therapy (ENPT) is a promising treatment option combining temporary sealing of the defect with drainage of the inflammatory bed. In this study, we compare the outcome of ENPT and SEMS for the treatment of SLL following SG. Materials and Methods A retrospective cohort of 27 patients (21 females) treated at a single center for SLL after SG was included. ENPT was primary therapy for 14 patients and compared with 13 patients treated primarily using SEMS. Results ENPT was associated with a significant reduction of hospital stay (19 ± 15.1 vs. 56.69 ± 47.21 days, p = 0.027), reduced duration of endoscopic treatment (9.8 ± 8.6 vs. 44.92 ± 60.98 days, p = 0.009), and shorter transabdominal drain dwell time (15 (5–96) vs. 45 (12–162) days, p = 0.014) when compared to SEMS. Whereas endoscopic management was successful in 12/14 (85.7%) of patients from the ENPT group, SEMS was successful in only 5/13 (38.5%) of patients (p = 0.015). Furthermore, ENPT was associated with a significant reduction of endoscopic adverse events compared with SEMS (14.3% vs. 76.92% p = 0.001). Conclusion Compared with SEMS, ENPT is effective and safe in treating SLL after SG providing higher success rates, shorter treatment duration, and lower adverse events rates.

BACKGROUNDLaparoscopic liver surgery is currently considered the standard of care for various liver malignancies. However, studies focusing on perioperative outcome after laparoscopic hepatectomy (LH) in overweight patients are still sparse and its benefit compared to open hepatectomy (OH) is a matter of debate.AIMTo analyze postoperative outcomes in overweight [body mass index (BMI) over 25 kg/m(2)] and obese (BMI over 30 kg/m(2)) patients undergoing LH and compare postoperative outcome with patients undergoing OH.METHODSPerioperative data of 68 overweight (BMI over 25 kg/m(2)) including a subcohort of obese (BMI over 30 kg/m(2)) patients (n = 27) who underwent LH at our institution between 2015 and 2019 were retrospectively analyzed regarding surgical outcome and compared to an equal number of patients undergoing OH.RESULTSThe mean BMI was 29.8 +/- 4.9 kg/m(2) in the LH group and 29.7 +/- 3.6 kg/m(2) in the OH group with major resections performed in 20.6% (LH) and 26.5% (OH) of cases, respectively. Operative time (194 +/- 88 min vs 275 +/- 131 min; P < 0.001) as well as intensive care (0.8 +/- 0.7 d vs 1.1 +/- 0.8 d; P = 0.031) and hospital stay (7.3 +/- 3.6 d vs 15.7 +/- 13.5 d; P < 0.001) were significant shorter in the LH group. Also, overall complications (20.6% vs 45.6%; P = 0.005) and major complications (1.5% vs 14.7%, P = 0.002) were observed less frequently after LH. An additional investigation analyzing the subgroup of obese patients who underwent LH (n = 27) and OH (n = 29) showed a shorter operative time (194 +/- 81 min vs 260 +/- 137 min; P = 0.009) and a reduced length of hospitalization (7.7 +/- 4.3 d vs 17.2 +/- 17 d; P < 0.001) but no difference in postoperative complications or overall cost.CONCLUSIONLH is safe and cost-effective in overweight and obese patients. Furthermore, LH is significantly associated with fewer postoperative complications and reduced hospital stay compared to OH in these patients.

Background There are limited data on surgical complications for patients that have delayed surgery after severe acute respiratory syndrome coronavirus 2 (SARS‐CoV‐2) infection. We aimed to analyze the surgical outcomes of patients submitted to surgery after recovery from SARS‐CoV‐2 infection. Methods Asymptomatic patients that had surgery delayed after preoperative reverse‐transcription polymerase chain reaction (RT‐PCR) for SARS‐CoV‐2 were matched in a 1:2 ratio for age, type of surgery and American Society of Anesthesiologists to patients with negative RT‐PCR for SARS‐CoV‐2. Results About 1253 patients underwent surgical procedures and were subjected to screening for SARS‐CoV‐2. Forty‐nine cases with a delayed surgery were included in the coronavirus disease (COVID) recovery (COVID‐rec) group and were matched to 98 patients included in the COVID negative (COVID‐neg) group. Overall, 22 (15%) patients had 30‐days postoperative complications, but there was no statistically difference between groups –16.3% for COVID‐rec and 14.3% for COVID‐neg, respectively (odds ratio [OR] 1.17:95% confidence interval [CI] 0.45–3.0; p = .74). Moreover, we did not find difference regarding grades more than or equal to 3 complication rates – 8.2% for COVID‐rec and 6.1% for COVID‐neg (OR 1.36:95%CI 0.36‐5.0; p = .64). There were no pulmonary complications or SARS‐CoV‐2 related infection and no deaths within the 30‐days after surgery. Conclusions Our study suggests that patients with delayed elective surgeries due to asymptomatic preoperative positive SARS‐CoV‐2 test are not at higher risk of postoperative complications.

Background In ureterorenoscopy, anaesthesiologists are preferring regional anaesthesia to avoid postoperative complications, while surgeons are preferring general anaesthesia to avoid ureteral trauma. China has not published its guidelines and not referring to the European Association of Urology guidelines. The objectives of study were to evaluate the effects of general, spinal, and epidural anaesthesia on ureter access and surgical outcomes of ureterorenoscopy. Methods Charts of a total of 392 patients with the American Society of Anaesthesiologists grade I or II, and underwent flexible ureterorenoscopy for removal of the proximal, middle, or distal ureteral single stone under general anaesthesia (GA group; n = 145) or spinal anaesthesia (SA group; n = 131) or epidural anaesthesia (EA group; n = 116) were reviewed retrospectively. Results The dilatation time for patients of GA group was fewer than those of SA (104.01 ± 12.77 sec/patient vs. 130.55 ± 22.53 sec/patient, p

Background: The purpose of this study was to investigate the association between smoking status and postoperative complications within 30 days of arthroscopic rotator cuff repair (ARCR). Methods: The American College of Surgeons National Surgical Quality Improvement Program database was queried to identify all patients who underwent ARCR from 2015 to 2017. Smokers were defined as patients who reported smoking cigarettes in the year prior to rotator cuff repair. Patients who used chewing tobacco, cigars, or electronic cigarettes were not included in the smoking cohort. Postoperative complications were reported within 30 days of the procedure. Multivariate logistic regression was performed to investigate the relationship between smoking status and postoperative complications. Results: There were 18,594 patients included in this study. Of these patients, 2834 (15.2%) were current smokers. Smokers were more likely to be men, to be aged < 65 years, and to have a body mass index

Objective Postoperative urinary retention (POUR) is one of the most common complications after surgery with several risk factors. However, its precise etiology is not completely understood. So far, the effect of prophylactic condom sheet placement on the prevention of POUR has not been addressed. This study was designed to understand whether preventive condom sheet decreases the rate of POUR. Materials and methods This randomized clinical trial was carried out in an educational hospital during 2018–2019. All male patients, who underwent anorectal surgery with spinal anesthesia, were included and randomly allocated into two groups (with and without postoperative condom sheet placement). Results A total of 172 patients were included in this study (86 patients per group). Twenty-three (13.4%) patients developed POUR. The incidence of POUR was 15.1% among patients with condom sheets and 11.6% in patients without condom sheets, which was not significantly different (P > 0.5). POUR development had a significant correlation with the use of morphine and history of hypertension in both univariate and multivariate analyses. Conclusion Based on the present results, it seems that condom sheet placement did not effectively prevent POUR in patients; therefore, ambulation of patients after surgery is a more effective strategy for these patients., Highlights • Prophylactic condom sheet placement is a noninvasive method of urinary control after surgical procedures. • Prophylactic condom sheet placement is not protective against POUR. • Ambulation of patients and pain management seems to be most effective methods in preventing POUR.

Background: Obesity is an important risk factor for the development of endometrial cancer (EC). Recent data showed that body fat distribution might be more relevant than Body Mass Index (BMI). High visceral fat percentage was shown to be an independent predictor for survival in EC, but mainly included grade 12 EC.Objective: To evaluate body fat distribution and its relation to outcome in high-grade endometrial cancer.Methods: Retrospective study in women diagnosed with high-grade EC between February 2006 and August 2017 at the Royal Cornwall Hospital who had abdominal CT-scan as part of routine diagnostic work-up. Subcutaneous abdominal fat volumes and visceral abdominal fat volumes were quantified based on CT-scan measurements, and visceral fat percentage calculated.Results: A total of 176 patients with high-grade EC were included. The median age was 70 years and median BMI was 29.4 kg/m(2). The majority of patients had non-endometrioid endometrial cancer (NEEC; 62 %). High visceral fat percentage was associated with poor overall- and disease-specific survival (p = 0.006 and p = 0.026 respectively) in NEEC patients, but not in high-grade endometrioid EC (EEC). The most frequent obesity comorbidities hypertension and diabetes mellitus were significantly associated with high BMI and high visceral fat percentage.Conclusion: In high-grade EC, high visceral fat percentage was an independent predictor of poor survival only in NEEC. The strong correlation between high visceral fat and obesity-related comorbidities might be reflective of an unhealthy macroenvironment. (C) 2020 Published by Elsevier B.V.

Background The application of laparoscopic surgeries has been increasing, and various uterine diseases in addition to leiomyoma/adenomyoma have become indications for total laparoscopic hysterectomy (TLH). Therefore, data acquisition and analysis of TLH procedures, including TLH for rare uterine diseases, have become important for improving surgical procedures and patient selection. To determine the prevalence of and risk factors for the occurrence of intraoperative and postoperative complications of TLH, we performed a multivariate analysis of the records in our hospital. Methods We retrospectively reviewed the medical records of 323 patients who underwent TLH for the treatment of leiomyoma/adenomyoma (278 cases), low-grade (pre)malignant uterine tumours (40 cases) and other rare uterine diseases (5 cases) from January 1, 2015, to December 31, 2019. Of the rare uterine diseases, one case of caesarean scar pregnancy for which TLH was performed is introduced as a case report. To assess the effects of 11 representative factors, including patient characteristics, uterus and leiomyoma sizes, indications for TLH and others, we performed a multivariate logistic regression analysis. Results Among the 323 cases, 20 intraoperative complications and 15 postoperative complications were reported. In the multivariate analysis, “ovarian tumour” and “heavy uterus” were positively associated and “nulliparity” was negatively associated with intraoperative complications. There were no significant risk factors for postoperative complications. The only risk factor for operative complications directly related to the resected uterus was “heavy uterus”. Therefore, we could perform TLH relatively safely for patients with other indications besides leiomyoma/adenomyoma. Conclusions Considering the factors detected in this analysis, the indications for TLH may be expanded. Owing to the increase in TLH for indications other than leiomyoma/adenomyoma, a more accurate determination of the treatment approach can be achieved.

Pediatric liver transplant is an established life-saving procedure for children with end-stage liver diseases, achieving excellent graft and patient survival but with effects on quality of life and psychological welfare in the long-term. With the natural increase in the number of pediatric transplant patients becoming adults, it is essential to successfully plan and manage issues affecting late outcomes in the vulnerable pediatric transplant population. This study offers an overview of the long-term surgical complications, the consequences of immunosuppression (such as posttransplant diabetes, hypertension, cardiovascular disease, and renal dysfunction), and the infection and malignancy risks. Finally, because quality of life is now an inclusive measurement of patient satisfaction, guidance on how to facilitate the transition to adulthood, empowering transplant recipients, is also provided.

In the UK, the majority of non-therapeutic infant male circumcisions for religious or cultural reasons are performed by private providers in community settings. There have been reports of unsafe practices by some unregulated private providers. The implementation of a voluntary quality assurance process in one region in northwest England has been associated with a decrease in paediatric surgical admissions of infant boys admitted following complications of circumcision in the community. Voluntary quality assurance is a feasible option to implement quality improvement for services outside clinical governance systems. The quality assurance process provides a valuable resource for midwives to signpost families to safely practising providers, potentially reducing the risk of harm to children resulting from families using unqualified providers and safeguarding infant boys from harm becuase of poor practice.

Background Analysing the results of breast reconstruction is important both in terms of oncological safety and health-related quality of life (HRQoL). Immediate breast reconstruction (IBR) is thought to be prone to complications and heavy for patients with no time to adapt to having cancer. Delayed reconstruction (DR) is an option after primary surgery and oncological treatments, but requires patients to go through two recovery periods after surgery. Methods A prospective study of 1065 breast cancer patients with repeated measurement of HRQoL with both generic (15D) and disease specific (EORTC QLQ C-30 BR23) measuring tools included 51 IBR patients and 41 DR patients. These patients’ HRQoL and reconstruction methods were studied in more detail alongside with clinical data to determine HRQoL levels for patients with IBR and those with mastectomy and DR during a 24-month follow-up. Measuring points were baseline, 3, 6, 12 and 24 months. Results Most frequent techniques used were abdominal flaps (IBR n = 16, DR n = 14), latissimus dorsi flaps (LD) (IBR n = 19, DR n = 10), implants (IBR n = 12) and fat grafting (DR n = 6). Smaller groups were excluded from group comparisons. Approximately one third of the patients encountered complications. Symptom scores did not differ between reconstruction methods. DR patients had better overall HRQoL at 12 months, but at 24 months the situation had changed in favour of IBR. Both approaches of reconstructive surgery produced good HRQoL with no significant differences between the approaches studied.

OBJECTIVE: To assess the association between loss of lumbar skeletal muscle mass and density during neoadjuvant chemotherapy (NACT) and postoperative complications after interval cytoreductive surgery (CRS) in older patients with ovarian cancer. MATERIALS AND METHODS: This multicenter, retrospective cohort study included patients aged 70 years and older with primary advanced stage ovarian cancer (International Federation of Gynecology and Obstetrics stage III-IV), treated with NACT and interval CRS. Skeletal muscle mass and density were retrospectively assessed using Skeletal Muscle Index (SMI) and Muscle Attenuation (MA) on routinely made Computed Tomography scans before and after NACT. Loss of skeletal muscle mass or density was defined as >2% decrease per 100 days in SMI or MA during NACT. RESULTS: In total, 111 patients were included. Loss of skeletal muscle density during NACT was associated with developing any postoperative complication ≤30 days after interval CRS both in univariable (Odds Ratio (OR) 3.69; 95% Confidence Interval (CI) 1.57-8.68) and in multivariable analysis adjusted for functional impairment and WHO performance status (OR 3.62; 95%CI 1.27-10.25). Loss of skeletal muscle density was also associated with infectious complications (OR 3.67; 95%CI 1.42-9.52) and unintended discontinuation of adjuvant chemotherapy (OR 5.07; 95%CI 1.41-18.19). Unlike loss of skeletal muscle density, loss of skeletal muscle mass showed no association with postoperative outcomes. CONCLUSION: In older patients with ovarian cancer, loss of skeletal muscle density during NACT is associated with worse postoperative outcomes. These results could add to perioperative risk assessment, guiding the decision to undergo surgery or the need for perioperative interventions. ispartof: EJSO vol:48 issue:4 pages:896-902 ispartof: location:England status: published

Objectives: To investigate the effect of preoperative chemoradiotherapy on surgical complications in patients after pancreatic resection for (borderline-)resectable pancreatic cancer. Summary of Background Data: Preoperative chemoradiotherapy is increasingly used in patients with (borderline-)resectable pancreatic cancer. concerns have been raised about the potential harmful effect of any preoperative therapy on the surgical complication rate after pancreatic resection. Methods: An observational analysis was performed within the multicenter randomized controlled PREOPANC trial (April 2013-July 2017). The trial randomly assigned (1:1) patients to preoperative chemoradiotherapy followed by surgery and the remaining adjuvant chemotherapy or to immediate surgery, followed by adjuvant chemotherapy. The main analysis consisted of a per-protocol approach. The endpoints of the present analyses were the rate of postoperative complications. Results: This study included 246 patients from 16 centers, of whom 66 patients underwent resection after preoperative therapy and 98 patients after immediate surgery. No differences were found regarding major complications (37.9% vs 30.6%, P=0.400), postpancreatectomy hemorrhage (9.1% vs 5.1%, P=0.352), delayed gastric emptying (21.2% vs 22.4%, P=0.930), bile leakage (4.5% vs 3.1%, P=0.686), intra-abdominal infections (12.1% vs 10.2%, P=0.800), and mortality (3.0% vs 4.1%, P=1.000). There was a significant lower incidence of postoperative pancreatic fistula in patients who received preoperative chemoradiotherapy (0% vs 9.2%, P=0.011). Conclusions: Preoperative chemoradiotherapy did not increase the incidence of surgical complications or mortality and reduced the rate of postoperative pancreatic fistula after resection in patients with (borderline-)resectable pancreatic cancer.

Objective To determine the risk of acquiring perioperative COVID-19 infection in previously COVID-19 negative patients. Summary of background data During the initial peak of the COVID-19 pandemic, there was significant concern of hospital acquired COVID-19 infections. Medical centers rapidly implemented systems to minimize perioperative transmission, including routine preoperative testing, patient isolation, and enhanced cleaning. Methods In this retrospective cohort study, medical records of all adult patients who underwent surgery at our quaternary, acute care hospital between March 15 and May 15, 2020 were reviewed. The risk of preoperatively negative patients developing symptomatic COVID-19 within 2-14 days postoperatively was determined. Surgical characteristics, outcomes, and complications were compared between those with and without acquired perioperative COVID-19 infection. Results Among 501 negative patients undergoing index surgeries, 9 (1.8%) developed symptomatic COVID-19 in the postoperative period; all occurred before implementation of routine preoperative testing [9/243, 3.7% vs 0/258, 0%, odds ratio (OR): 0.048, P = 0.036]. No patient who was polymerase-chain-reaction negative on the day of surgery (n = 170) developed postoperative infection. Perioperative infection was associated with preoperative diabetes (OR: 3.70, P = 0.042), cardiovascular disease (OR: 3.69, P = 0.043), angiotensin receptor blocker use (OR: 6.58, P = 0.004), and transplant surgery (OR: 11.00, P = 0.002), and multiple complications, readmission (OR: 5.50, P = 0.029) and death (OR: 12.81, P = 0.001). Conclusions During the initial peak of the COVID-19 pandemic, there was minimal risk of acquiring symptomatic perioperative COVID-19 infection, especially after the implementation of routine preoperative testing. However, perioperative COVID-19 infection was associated with poor postoperative outcome.

Purpose: Studies of the effects of perioperative dexamethasone (DEX) during oncologic surgery are scarce. The first aim of the present study was to clarify whether perioperative DEX affects the short-term mortality in patients with head and neck cancer (HNC). The second aim was to analyze the causes of death and predictors affecting long-term mortality. Patients and Methods: The present prospective, double-blind randomized, controlled study included patients with HNC who had undergone microvascular reconstruction from 2008 through 2013. The patients were randomized into 2 groups: the receipt of perioperative DEX for 3 days (study group) or no DEX (control group). The patients' data and cause of death were registered until the end of 2017. The primary cause of death was used in the analyses. Results: A total of 93 patients were included in the present study: 51 in the DEX group (study group) and 42 in the NON-DEX group (control group). Altogether 38 patients died during a median follow-up period of 5.3 years. During the first year, more deaths had occurred in the DEX group than in the NON-DEX group: at 1 month, 4% versus 0%; at 6 months, 14% versus 0%; and at 12 months, 22% versus 5% (P = .043). The overall survival rate for all patients was 59%. HNC was the primary cause of death for most of the patients who died. On univariate analysis, the deceased patients had more advanced disease (higher T classification, P = .002; higher stage, P = .008), a greater need for a gastrostoma (P = .002), more often received postoperative chemotherapy (P = .005), and more often had locoregional (P = .025) or distal (P

Objective Design a care protocol to restart scheduled surgical activity in a Urology service of a third level hospital in the Community of Madrid, in a safe way for our patients and professionals in the context of the SARS-CoV-2 coronavirus epidemic Material and methods A multidisciplinary group reviewed the different recommendations of the literature, national and international health organizations and scientific societies, as well as their application to our environment Once scheduled surgery has restarted, the patients undergoing surgery for complications related to COVID-19 are being followed up Results Since the resumption of surgical activity, 19 patients have been scheduled, of which 2 have been suspended for presenting COVID-19, one diagnosed by positive PCR for SARS-CoV-2, and another by laboratory and imaging findings compatible with this infection With a median follow-up of 10 days (4–14 days), no complications related to COVID-19 were detected Conclusions Preliminary results indicate that the protocol designed to ensure the correct application of preventive measures against the transmission of coronavirus infection is being safe and effective Resumen Objetivo Disenar un protocolo asistencial para reiniciar la actividad quirurgica programada en un servicio de Urologia de un hospital de tercer nivel de la Comunidad de Madrid, de manera segura para nuestros pacientes y profesionales en el contexto de la epidemia por coronavirus SARS-CoV-2 Material y metodos Constituimos un grupo multidisciplinar que se encargo de analizar las diferentes recomendaciones de la literatura, organizaciones sanitarias nacionales e internacionales y sociedades cientificas, asi como de su aplicacion a nuestro medio Una vez reiniciada la cirugia programada, se esta llevando a cabo un seguimiento de los pacientes intervenidos en cuanto a complicaciones relacionadas con COVID-19 Resultados Desde el reinicio de la actividad quirurgica se han programado 19 pacientes, de los cuales 2 han sido suspendidos por presentar COVID-19, diagnosticado uno por PCR positiva para SARS-CoV-2, y otro por alteraciones analiticas y radiologicas compatibles con esta infeccion En el seguimiento realizado no se han detectado complicaciones relacionadas con COVID-19, con una mediana de seguimiento de 10 dias (4-14 dias) Conclusiones Resultados preliminares indican que el protocolo disenado para asegurar la correcta aplicacion de medidas de prevencion de transmision de la infeccion por coronavirus esta siendo seguro y efectivo

Aim The aim of this study is to report the experience with minimally invasive surgery (MIS) in neonates with congenital malformations in a tertiary care pediatric hospital. Materials and methods Design: descriptive study. All neonates undergoing MIS from 2013 to 2018 were included in the study. Perinatal data, characteristics of surgery, type and duration of analgesia, postoperative mechanical ventilation duration, postoperative hospitalization, and postoperative morbidity and mortality surgery-related rates were recorded. Results Seventy-one neonates were included. Gestational age and weight at surgery ranged from 24 to 41 weeks and from 1350 g to 4830 g, respectively. Procedures performed were esophageal atresia/tracheoesophageal fistula repair, congenital diaphragmatic hernia repair, diaphragmatic plication, fundoplication/gastrostomy, intestinal atresia repair, and pancreatectomy. The median follow-up period was 14 months. Five neonates (7%) were converted to open, for surgical difficulties. Nine (12.6%) neonates had intraoperative complications, with decreased oxygen saturation as the most common complication. The median duration of analgesia and postoperative mechanical ventilation was 3 days in most procedures. The morbidity and mortality rates were 36.6% and 2.8%, respectively. Conclusions In this first experience with MIS in neonates, the duration of analgesia and hospitalization was shorter for some procedures. However, intraoperative and postoperative complications were still high, which was possibly attributed to the learning curve. Thus, it is expected that the frequency of the complications presented in this study will be reduced in future.

Purpose This study aims to analyze the quality of life in patients with an ileal pouch-anal anastomosis (IPAA) and to investigate the association between height and type of the anastomosis, the number of stage procedures and age, and the fecal continence outcomes. Methods This is a cross-sectional retrospective study in patients who had undergone IPAA between 1992 and 2016 (N = 133). We sent questionnaires to 102 eligible patients (64% response rate). We used the Wexner score to assess fecal incontinence: 0 = no incontinence to 20 = complete incontinence. We used RAND-36 to measure quality of life. Results Patients who underwent mucosectomy with hand-sewn anastomoses (n = 11, 17%) had significantly higher median Wexner scores than patients with stapled anastomoses (10 versus 3, P = 0.003). Lower anastomoses correlated significantly with increasing Wexner scores (r = − 0.468, P < 0.001). Quality of life of incontinent patients was diminished. Patients who were older at the time of IPAA surgery had higher Wexner scores (P = 0.004), while the time between surgery and questionnaire did not influence their Wexner scores (P = 0.810). Considering the stage procedures, multiple linear regression showed that the two-stage procedure without diverting ileostomy was significantly associated with higher Wexner scores (B = 0.815, P = 0.02), adjusted for sex (P = 0.008) and anastomosis type (P = 0.002). The three-stage procedure showed equally low complications and anastomotic leakage rates. Conclusion Mucosectomy with more distal, hand-sewn anastomosis and increasing age at IPAA surgery was associated with poorer fecal continence outcomes. The three-stage procedure appears to give the best fecal continence results without increasing complications. Furthermore, incontinence reduced patient’s quality of life.

Ehlers-Danlos syndrome (EDS) is a heterogeneous group of connective tissue disorders comprised of several types. Classic EDS is an autosomal dominant disorder with stretchable skin, delayed wound healing with poor scarring, joint hypermobility with subluxations or dislocations, easy bruisability, hernias, aneurysms and cardiac abnormalities. Advances in genomics technology using next-generation sequencing has led to the discovery of causative genes for connective tissue disorders, hereditary cardiomyopathies and cardiovascular diseases including several genes for connective tissue disorders. A 55 year-old male exhibited thin stretchable skin, atrophic scars, easy bruising, joint pain and dislocations requiring multiple knee surgeries and a Beighton hyperflexibility score of 6 out of 7. He was found to have a heterozygous missense COL5A1 gene variant involving exon 3 at nucleotide c:305T>A with an amino acid position change at p.lle102Asn consistent with classic EDS. He had a heart transplant at 43 years of age due to cardiac failure of unknown cause. This patient with classic EDS is brought to medical attention and should be of interest to cardiologists, heart transplant specialists and surgeons, particularly in individuals with unexplained cardiac failure and then diagnosed prior to surgical intervention to avoid poor wound healing, scarring and other tissue involvement (e.g., vascular anomalies, blood pressure instability, aneurysms) as components of EDS.

Objective: to reflect on a 5-year experience in liver transplant surgery at the Rostov Regional Clinical Hospital. Materials and methods. Liver transplant was performed in Rostov Oblast in July 2015 for the first time. There were 52 liver transplant surgeries performed in the region by the end of February 2020. Cirrhosis due to viral hepatitis is the leading indication for liver transplantation in 33.3% of patients. The average age of recipients was 43.5 ± 15.8 years. Male recipients accounted for 59.6% of cases. Nine recipients got liver transplants from blood relatives, while 43 recipients received an organ from post-mortem donors. For two patients, liver graft was obtained by splitting the liver into two lobes using the in situ split technique. Results. The average duration of surgery was 5.14 ± 1.92 hours. Blood loss during surgery did not exceed 1400 ml. Up to 93% of lost blood was recovered using the reinfusion system. The need for red blood cell transfusion was observed in 48.1% of cases. Fresh frozen plasma was transfused in all cases. Early postoperative complications were observed in 15 patients (29.4%), and some of them had several complications simultaneously. Biliary and vascular complications, which were eliminated by minimally invasive methods and open surgeries, had a significant influence on liver transplant outcome. In-hospital mortality was 5.6%. The causes of death were intra-abdominal bleeding (1), portal vein thrombosis (1) and biliary sepsis (1). Four more people died in the long term after being discharged from hospital: lung cancer (1), graft rejection (1) and fungal sepsis (2). Conclusion. Liver transplant outcome depends on the skills and experience of the specialists implementing this program. Post-transplant in-hospital and long-term mortality depends on the presence and nature of complications, and on the possibility of early treatment.

Summary: Background: Inguinal hernia is one of the most common surgical diseases, and surgical residents perform inguinal hernia repairs during pediatric surgery rotation. The aims of this study were to examine the clinical outcomes of pediatric inguinal herniorrhaphy performed by surgical residents and to assess the suitability for surgical training. Methods: We extracted data on elective unilateral inguinal hernia repairs performed in children between 2014 and 2018. All eligible cases were divided into surgical resident and attending surgeon groups according to the operator. We reviewed medical records retrospectively and compared some clinical indicators between the 2 groups. Results: Of 294 eligible cases, 163 were performed by 37 surgical residents and 131 were performed by 4 attending surgeons. The median operative times in the resident and attending surgeon groups were 30 and 19 min, respectively. Operative time was statistically longer in the resident group (p

Resume La pandemie due au COVID-19 modifie l’organisation des soins et change la realisation de la chirurgie digestive. Les priorites sanitaires et les circuits de soins sont modifies. La chirurgie d’urgence reste prioritaire. Les interventions pour chirurgie fonctionnelles sont a reporter. La chirurgie par laparoscopie doit suivre des regles strictes pour ne pas exposer les professionnels a un surrisque. Le questionnement principal concerne la chirurgie oncologique, operer ou reporter ? Il existe probablement un sur risque operatoire induit par la pandemie qui doit etre mis en balance avec le retard de prise en charge chirurgical. Pour chaque type de cancer, colon, pancreas, œsogastrique, hepatocarcinome, la morbi-mortalite est rappelee et mise en parallele avec le risque oncologique lie au retard a la chirurgie et/ou au temps de doublement de la tumeur. Cette comparaison permet de proposer des strategies, ainsi pour les cancers coliques (T1-2, N0), il est souhaitable de retarder la chirurgie. Pour les lesions coliques avancees, il semble prudent de recommander une chimiotherapie neo adjuvante et d’attendre. Pour les cancers du rectum T3-4 et/ou N+, une radio-chimiotherapie est indiquee, une radiotherapie courte devra etre discutee (suivie d’une periode d’attente) afin de reduire le temps d’exposition a l’hopital et d’eviter les infections. La majorite des chirurgies complexes a forte morbi-mortalite, œsogastrique, hepatique ou pancreatique doivent sans doute le plus souvent etre reportee.

BACKGROUND: Accurate prognostic biomarkers would substantially improve surgical planning and decisions making yet no studies have been reported exploring the inflammatory response in surgically treated older patients with cancer. The aim of this study was to explore inflammatory biomarkers as potential prognostic factors for postoperative complications within 30 days in older patients with cancer.METHOD: Patients 65 years and older undergoing surgery for removal of a solid malignant tumour were included in an observational cohort study. All complications occurring up to 30 days postoperatively were documented prospectively. Inflammatory markers were measured in plasma samples pre- and postoperatively: C-reactive protein (CRP), Interleukin-1 beta (IL-1β), IL-6, IL-10, IL-12, and Tumour necrosis factor-alpha (TNF-α). Associations between inflammatory markers and postoperative complications were explored using logistic regression analysis.RESULTS: Between July 2010 and April 2014, plasma samples of 224 patients were collected. Median age was 72 (65-89) years and 116 (51.8%) patients were female. Approximately half of the patients developed postoperative complications (49.6%) of whom 62 patients (55.9%) developed >1 complication. An independent prognostic effect was observed for the inflammatory biomarkers IL-6 and IL-10 for the occurrence of postoperative complications.CONCLUSION: The perioperative inflammatory response is associated with complications, independently from patient and surgical factors which are also associated with outcome. Research is warranted towards further exploration of the perioperative inflammatory response with the aim to improve perioperative care and outcome, and might help to improve surgical planning and decision making for older patients with cancer.

Introduction: Granuloma gravidarum represents a rare lesion, defined as a reactive vascular hyperplasia of pregnancy, that affects mainly the oral mucosa. Very few cases were reported on non-mucous sites. Case presentation: We present the case of a 32-year-old, 18 weeks pregnant patient, that developed a granuloma gravidarum on the excision scar of a volar atypical melanocytic lesion. She presented to the dermatology department with a recently developed melanocytic lesion on her left heel. Dermoscopy showed asymmetry and brown globules in a ring pattern. The lesion was excised with 5 mm margins, under local anesthesia and sedation. The path report and immunohistology revealed a dysplastic melanocytic acral nevus. The excision site closed nicely, but after 5 days a red friable 0,5 cm vascular bleeding tumor developed in one extremity of the scar. Patient refused biopsy. The new tumor raised diagnostic difficulties between a vascular lesion and an amelanotic recurrence of the melanocytic lesion. Due to the path report which showed a benign pigmented lesion and because the lesion was excised completely, granuloma gravidarum was suspected. Patient received local antibiotic treatment and the vascular lesion involuted completely after 3.5 weeks. Conclusion: Pregnant women are at high risk of developing vascular tumors at trauma sites, due to hormonal changes. It’s important to be aware of this surgery complication in pregnant patients, as evolution is usually benign and complete spontaneous resolution is possible.

Objective . To determine how the presence of comorbidity, including the fact of the presence of HIV infection, affects the risks of developing infectious postoperative complications in patients with tuberculous spondylitis. Material and Methods . A monocenter comparative retrospective analysis of 116 HIV-infected patients and 158 HIV-negative patients operated on for tuberculous spondylitis was carried out, with an analysis of risk factors for postoperative complications – concomitant diseases, the Charlson comorbidity index, the anesthesia-related and operative risk according to the ASA scale. Results . Concomitant pathology and classes 3 and 4 according the ASA criteria were observed in 88.3 % of patients in the general cohort. In class 4 patients, infectious complications occurred 1.5 times more often, primarily due to early complications of immunodeficiency, while in the group of HIV-negative patients, the frequency of complications did not differ significantly between these classes. In HIV-infected patients with a moderately higher operative and anesthesia-related risk (risk increase factor = 1.19), the risk of postoperative complications increased by 1.76 times. Specific postoperative complications in HIV-infected patients were more common than in the control group (2 = 4.53, OR = 2.76). Conclusion . The presence of HIV infection in patients with tuberculous spondylitis in comparison with HIV-negative patients is a risk factor that significantly increases the risk of early (occurring up to 1 year after surgery) postoperative complications, such as postoperative pneumonia, exacerbation (progression) of spondylitis and the development of tuberculous meningitis. At that, the risk of developing late postoperative complications does not depend on the fact of HIV infection.

Contains fulltext : 226028.pdf (Publisher’s version ) (Closed access) BACKGROUND: The relation between type of postoperative complication and not receiving chemotherapy after resection of pancreatic ductal adenocarcinoma (PDAC) is unclear. The aim was to investigate which patient factors and postoperative complications were associated with not receiving adjuvant chemotherapy. METHODS: Patients who underwent resection (2014-2017) for PDAC were identified from the nationwide mandatory Dutch Pancreatic Cancer Audit. The association between patient-, tumor-, center-, treatment characteristics, and the risk of not receiving adjuvant chemotherapy was analyzed with multivariable logistic regression. RESULTS: Overall, of 1306 patients, 24% (n = 312) developed postoperative Clavien Dindo ≥3 complications. In-hospital mortality was 3.5% (n = 46). Some 433 patients (33%) did not receive adjuvant chemotherapy. Independent predictors (all p

Background The exact prevalence of trocar site hernias after bariatric procedures is not yet known. Recent metaanalysis data indicated concerning rates of up to 25%. We conducted a prospective cohort study to estimate the prevalence and analyze the role of fascia closure in the development of trocar hernias. Method A total of 365 patients who were operated for obesity in our department between 2009 and 2018 were included. All patients were invited for a follow-up ultrasonography scan in order to detect abdominal wall defects. The role of intraoperative fascia closure in the development of trocar site hernias was evaluated, and a logistic regression analysis was performed to detect potential risk factors. Results The overall prevalence of trocar hernias detected by ultrasonography was 34%. The prevalence of abdominal wall defects in patients who received a fascia closure was 37% compared with 34% in patients who did not receive a fascia closure (p = 0.37). The only factor that was associated with a higher risk for trocar site hernias was high excessive weight loss (p = 0.05). Conclusion Trocar site hernias are an underestimated complication of minimally invasive, multiportal bariatric surgery, and the prevalence of asymptomatic hernias is probably higher than initially expected. In this study, fascia closure did not protect against trocar hernias. However, opposing evidence from similar trials suggests closing the fascia. This clinical problem should therefore be further assessed in a prospective randomized setting.

During craniotomy, hemostatic materials such as oxidized cellulose and cotton pads, commonly used to control bleeding, may cause a granulomatous reaction that may produce space-occupying mass lesions termed textiloma (or gossypiboma). We present a 46-year-old female who underwent a right frontotemporal craniotomy and surgical removal of intraparenchymal cerebral hemorrhage, and who developed a textiloma during the postoperative period causing seizures. Granulomatous reactions due to hemostatic agents have been reported experimentally, as well as after cranial and spinal operations. We emphasize that although it is rare, an adverse reaction such as a postoperative textiloma due to hemostatic material and subsequent granuloma formation can result in a false image of rebleeding, tumor recurrence, radiation necrosis, or postoperative abscess, depending on the particular clinical history of each patient.

Although carotid endarterectomy (CEA) is an established procedure, technical modifications are required when anatomical features are unusual. The present study aimed to determine the characteristics of diagnostic features, surgical management, and outcomes of patients with a twisted carotid bifurcation (TCB). We assessed 108 consecutive patients by cervical carotid echography (CCE) and black-blood magnetic resonance imaging (BB-MRI) before they underwent 115 CEA procedures. We classified carotid bifurcation (CB) anatomy based on anteroposterior findings of the internal carotid artery (ICA) and external carotid artery (ECA) determined by cerebral or three-dimensional computed tomographic angiography as follows. The ICA and ECA ran laterally and medially, respectively, in Type 1, overlapped in Type 2, and the ICA and ECA ran medially and laterally, respectively, in Type 3. We also classified the patients according to whether or not they had a TCB and compared their diagnostic findings, clinical characteristics, and surgical outcomes. The numbers of patients with Types 1, 2, and 3 were 74 (64.4%), 32 (27.8%), and 9 (7.8%), respectively, and 13 (11.3%) with a TCB included four patients with Type 2 and all nine patients with Type 3. The appearance of Type 3 differed from that of the other two types on CCE and BB-MR images. After correcting the anatomical location of a TCB, surgical duration and adverse event rates did not significantly differ between patients with and without a TCB. Patients with a TCB could safely undergo CEA after correcting the ICA to the normal position.

Background and Objectives: Tributaries of inferior vena cava (IVC) are not com pletely described. As IVC has a complex developmental origin, variations in the feeding vessels are common. The main objective of this study was to report the occurrence of any ventral tributary in the level 1 region of IVC. During the study, origin of such ventral tributary and course was also noted. Methodology: In a retrospective/prospective observational study from 2015 to 2018, comprising 168 para-aortic lymphadenectomy (PLA) procedures conducted at Department of Gynaecological Oncology, University Hospital of Ulm, Germany, the presence of ventral tributaries of IVC was evaluated. Results: Out of 148 retrospective cases of PLA, the presence of a prominent ventral tributary within 2 cm distance from the bifurcation of aorta was assumed in more than 60% cases. Within 20 prospectively assessed cases, the vein could be identified in 17 patients and was located within the right mesoureter. Only on one patient, this feeding vessel was draining into IVC at the level below the aortic bifurcation. Conclusion: In 85% of the prospectively assessed patients considered in the study, lymphadenectomy there was a constant ventral tributary feeding the IVC within 2 cm from the bifurcation of the aorta.

Purpose: To assess the role of surgical peripheral iridectomy (PI) in preventing iris-related complications associated with glued intraocular lens (GIOL) surgery in children with bilateral ectopia lentis. Methods: Nonrandomized interventional case series of 34 eyes of 17 children (