Higher Rate Of Minor Complications Research Articles

Peri-operative outcomes following radical prostatectomy in the setting of advanced prostate cancer.

To compare the peri-operative outcomes of radical prostatectomy (RP) for locally advanced, node-positive, and metastatic prostate cancer (PCa), as determined through pathological staging, using the American College of Surgeons National Surgical Quality Improvement Project. We identified RP procedures performed between 2019 and 2021. Patients were stratified by pathological staging to compare the effect of locally advanced disease (T3-4), node positivity (N+) and metastasis (M+) vs localised PCa (T1-2 N0 M0). Baseline demographics and 30-day outcomes, including operating time, length of hospital stay (LOS), 30-day mortality, readmissions, reoperations, major complications, minor complications and surgery-specific complications, were compared between groups. Pathological staging data were available for 9276 RPs. Baseline demographics were comparable. There was a slightly higher rate of minor complications in the locally advanced cohort, but no significant difference in major complications, 30-day mortality, readmissions, or rectal injuries. Node positivity was associated with longer operating time, LOS, and some slightly increased rates of 30-day complications. RP in patients with metastatic disease appeared to be similarly safe to RP in patients with M0 disease, although it was associated with a longer LOS and slightly increased rates of certain complications. For patients with pathologically determined locally advanced, node-positive, and metastatic PCa, RP appears to be safe, and is not associated with significantly higher rates of 30-day mortality or major complications compared to RP for localised PCa. This study adds to the growing body of literature investigating the role of RP for advanced PCa; further studies are needed to better characterise the risks and benefits of surgery in such patients.

Comparison of the Acute Postoperative Complications Between Isolated Talonavicular Versus Talonavicular and Subtalar (Double) Arthrodesis in Flatfoot Deformity.

Both isolated talonavicular arthrodesis and talonavicular and subtalar (such as double) arthrodesis can be effective treatments for adult-acquired flatfoot deformity (AAFD) with good success rates, but double arthrodesis has become more commonly performed in recent years. The purpose of this study is to evaluate whether isolated talonavicular versus talonavicular and subtalar arthrodesis led to significantly different 30-day postoperative complication rates in patients with AAFD. We performed a retrospective review to identify a large cohort of adult patients with the diagnosis of AAFD or posterior tibial tendon deformity (PTTD) who underwent isolated talonavicular or talonavicular and subtalar arthrodesis between 2006 and 2020 from the American College of Surgeons National Surgical Quality Improvement Program (ACS-NSQIP). To investigate whether there was a difference in complication rate between the 2 surgical cohorts, we estimated logistic regression models and log-binomial models on each of the outcomes while also adjusting for sex and age. We found that there was no significant difference in the rate of major complications (P = .567) or readmissions (P = .567) between patients who underwent isolated talonavicular versus talonavicular and subtalar arthrodesis for AAFD. However, there was a significantly higher rate of minor complications in patients who underwent isolated talonavicular arthrodesis when compared with patients who underwent talonavicular and subtalar arthrodesis (P = .009). This study found that there was no increased risk of 30-day postoperative complications or readmissions with talonavicular and subtalar arthrodesis when compared with isolated talonavicular arthrodesis for AAFD. In addition, there was no increased risk of major complications for talonavicular and subtalar arthrodesis when compared with isolated talonavicular arthrodesis, and isolated talonavicular arthrodesis actually carried a higher risk of minor complications for this surgical cohort. This may provide valuable information for surgeons considering surgical treatment for a particular case of AAFD. Level III.

The Case for Operative Efficiency in Adult Spinal Deformity Surgery: Impact of Operative Time on Complications, Length of Stay, Alignment, Fusion Rates, and Patient-Reported Outcomes.

Retrospective review of prospectively collected data. To analyze the impact of operative room (OR) time in adult spinal deformity (ASD) surgery on patient outcomes. It is currently unknown if OR time in ASD patients matched for deformity severity and surgical invasiveness is associated with patient outcomes. ASD patients with baseline and two-year postoperative radiographic and patient-reported outcome measures (PROM) data, undergoing a posterior-only approach for long fusion (>L1-Ilium) were included. Patients were grouped into short OR time (<40th percentile: <359min) and long OR time (>60th percentile: >421min). Groups were matched by age, baseline deformity severity, and surgical invasiveness. Demographics, radiographic, PROM data, fusion rate, and complications were compared between groups at baseline and two years follow-up. In total, 270 patients were included for analysis: the mean OR time was 286 minutes in the short OR group versus 510 minutes in the long OR group ( P <0.001). Age, gender, percent of revision cases, surgical invasiveness, pelvic incidence minus lumbar lordosis, sagittal vertical axis, and pelvic tilt were comparable between groups ( P >0.05). Short OR had a slightly lower body mass index than the short OR group ( P <0.001) and decompression was more prevalent in the long OR time ( P =0.042). Patients in the long group had greater hospital length of stay ( P =0.02); blood loss ( P <0.001); proportion requiring intensive care unit ( P =0.003); higher minor complication rate ( P =0.001); with no significant differences for major complications or revision procedures ( P >0.5). Both groups had comparable radiographic fusion rates ( P =0.152) and achieved improvement in sagittal alignment measures, Oswestry disability index, and Short Form-36 ( P <0.001). Shorter OR time for ASD correction is associated with a lower minor complication rate, a lower estimated blood loss, fewer intensive care unit admissions, and a shorter hospital length of stay without sacrificing alignment correction or PROMs. Maximizing operative efficiency by minimizing OR time in ASD surgery has the potential to benefit patients, surgeons, and hospital systems.

Treatment of retracted, postsurgical scars and reduction of locoregional edema using a combined three-dimensional approach of liposuction lipofilling, dissecting cannulas, and suspension sutures

BackgroundPost-surgical abdominal and inguinal scars are a frequent challenge in plastic surgery. There are limited non-invasive alternatives to address depressed and retracted scars. The associated retraction and fibrosis might cause lymphatic dysfunction with subsequent regional edema. The authors describe a combined surgical approach of liposuction, the use of dissecting cannulas, lipofilling, and Scarpa’s fascia suspension sutures in a prospective case series.MethodsThe proposed procedure was performed in 22 consecutive patients between November 2012 and May 2015. Complications were assessed according to the Clavien-Dindo scale. Postoperative psychosocial, edema reduction, and patient satisfaction outcomes were gathered and analyzed based on blinded questionaries (Rosenberg Self-Esteem scale and a Cosmetic Procedures Screening Questionnaire (COPS)).ResultsAt 6 months, no major complications and 27.2% minor complications (Clavien-Dindo 1) were recorded. Four patients had superficial infections that settled with oral antibiotics and two patients developed a seroma. A significant improvement in self-esteem, aesthetic satisfaction, and social competence was found postoperatively in all patients. The novel technique reduced regional edema and scar-related self-consciousness. Patient satisfaction was rated very high, and all patients would recommend this surgery for abdominal or inguinal retracted scars.ConclusionsThis study shows that the proposed technique is a safe minimally invasive alternative for the treatment of abdominal and inguinal retracted scars. The relatively high rate of minor complications is mainly due to the strict definition of the scale used. The results showed an improvement of local edema and high patient satisfaction.Level of evidence: Level IV, therapeutic

Outpatient parotidectomy: Outcomes, safety and satisfaction

PurposeParotidectomies are rarely performed on an outpatient basis. The specific perioperative outcomes and their management remains insufficiently described to change daily practice. The objectives were to study the outcomes, the complications and the patient satisfaction rate in parotidectomy performed on an outpatient basis. Materials and methodsWe conducted a retrospective monocentric database study on 85 patients who underwent parotidectomy as a first and sole procedure from 2015 to 2020. We analyzed perioperative outcomes between outpatients and inpatients. ResultsAmong 28 outpatients and 57 inpatients, no significant differences in total perioperative complications (p = .66; OR = 1.25; 95 % confidence interval (CI) [0.47; 3.36]), reoperations (p = .55), readmissions (p = 1), or unplanned visits (p = .52) were shown in multivariate analysis. The conversion rate for surgical reasons was 8.6 %, and the satisfaction rate was high. ConclusionAlthough outpatient parotidectomies should be as safe as for inpatients, the high rate of minor complications requires specific perioperative management, such as a systematic early postoperative visit and optimized preoperative information in order to be carried out with minimal issues.

Poorly controlled diabetes: Glycosylated hemoglobin (HA1c) levels >8% are the tipping point for significantly worse outcomes following hip fracture in the geriatric population

The presence of diabetes has been associated with increased mortality risk after hip fracture, however, little has been published about the lab values of these diabetic patients and the role high labs play in morbidity and mortality. The purpose of this study is to quantify the severity of diabetes that is associated with worse outcomes in hip fracture patients. A consecutive series of 2430 patients >55 years old who sustained a hip fracture between October 2014-November 2021 were reviewed for demographics, hospital quality measures, and outcomes. Each patient with a diagnosis of diabetes mellitus (DM) was reviewed for hemoglobin-A1c (HA1c) and glucose values at admission. Univariable comparisons and multivariable regression analyses were conducted to assess the impact of diabetes and elevated lab values (HA1c) on outcomes such as hospital quality measures, inpatient complications, readmission rates, and mortality rates. 565 patients (23%) carried a diagnosis of diabetes mellitus at the time of their injury. Considerable demographic and comorbidity differences between diabetic and non-diabetic cohorts indicated that the diabetic cohort was less healthy. The diabetic cohort had longer hospitalizations, higher rates of minor complications, readmissions within 90-days, and mortality within 30-days/1-year. Stratification by HA1c levels found patients with a HA1c>8% had a significantly higher rate of major complications, and mortality at all time points (inpatient/30-day/1-year). Multivariable regression found HA1c>8% to be independently associated with a higher rate of inpatient/30-day/1-year mortality in comparison to a diagnosis of diabetes alone which was not independently significant. While all patients with DM experienced worse outcomes than those without, those with poorly controlled diabetes (HA1c>8%) at the time of hip fracture injury experienced poorer outcomes compared to those with well-controlled diabetes. Treating physicians must recognize these patients with poorly controlled DM at the time of arrival to adjust care planning and patient expectations accordingly.

The impact of neoadjuvant chemotherapy on 30-day radical cystectomy outcomes.

4594 Background: Neoadjuvant chemotherapy (NAC), often a cisplatin-based regimen, is recommended before radical cystectomy (RC), as studies have shown a modest survival benefit. However, NAC may confer toxicity and augment preoperative frailty, affecting perioperative outcomes. We investigated the relationship between NAC and 30-day RC outcomes using the National Surgical Quality Improvement Program (NSQIP). Methods: RCs performed between 2019-2020 were identified in NSQIP and the corresponding cystectomy-targeted database. Baseline demographics, comorbidities, and operative parameters were compared via Pearson’s chi-square and t-tests between patients who received NAC before RC and RC alone (RCA) groups. Patient frailty was compared using the NSQIP frailty index (mFI-5), a validated 5-item score including points for diabetes, functional status, chronic obstructive pulmonary disease, heart failure, and hypertension. Multivariable logistic regression was used to compare outcomes, adjusting for age, race, robotic or open approach, urinary diversion type, comorbidities, ASA classification, and functional status. Minor complications included superficial SSI, pneumonia, UTI, bleeding requiring transfusion, AKI, or C. diff infection. Major 30-day complications included sepsis, DVT, stroke, reintubation, renal failure, MI, PE, septic shock, wound dehiscence, deep wound infection, cardiac arrest, readmission, reoperation, or mortality. All statistical tests were two tailed, p&lt;0.05 considered significant. Results: 4,482 RCs were identified. Of these, 1889 (42%) patients received NAC. Compared to RCA, NAC patients were younger (66.9 years vs 70.4 years, p&lt;0.001), had higher rates of white race, being functionally independent, preoperative weight loss, and cigarette use. NAC also had lower ASA class, fewer comorbidities, and lower frailty (mFI-5 0.8 vs 0.9, p&lt;0.001). Compared to RCA, NAC patients had more robotic cystectomies (23% vs 19%, p=0.0003), received more continent diversions, had a shorter length of stay (7.1 vs 7.8 days, p&lt;0.001), and more commonly had pT0 tumors compared to RCA (18.4% vs 5.9%, p&lt;0.001). On MVA, NAC patients had higher rates of minor complications, most notably increased bleeding requiring transfusion [OR 1.8; 95%CI 1.6-2.1; p&lt;0.001]. There was no difference in major complications between NAC and RCA, except NAC was associated with higher rates of sepsis [OR 1.4; 95%CI 1.1-1.8; p=0.003]. There was no difference in 30-day need for reoperation, readmission, or mortality. Conclusions: In the largest study to date on this topic, we found that NAC for RC is often given to younger, healthier patients, and is not associated with higher rates of major complications or mortality. NAC is associated with higher rates of bleeding and sepsis, which may be related to the immunosuppressive effects of chemotherapeutics. Providers should discuss with patients the benefits and risks of NAC before RC.

Ventilation with the esophageal-tracheal Combitube during general anaesthesia: assessing complications in 540 patients.

The esophageal-tracheal Combitube (ETC) was developed for the management of difficult airways but can also be used for general anaesthesia. This clinical study collected data from patients undergoing anaesthesia with the ETC in order to assess the rate of complications. Five hundred forty patients were ventilated with the ETC. In 94.8% (512/540), insertion was performed for the first time by the respective physician. The following minor complications were observed: 38.7% sore throat, 30.9% blood on tube as sign of mucosal lesions and 17.0% cyanotic tongue. Experience decreased the risk of mucosal lesions (odds ratio [OR]: 2.3, 95% confidence interval [CI]: 1.5-3.5). A higher than recommended volume of the oropharyngeal cuff was associated with blood on the ETC (OR: 1.5, 95% CI: 1.0-2.3) and tongue cyanosis (OR: 2.3, 95% CI: 1.4-3.7). Ventilation for more than 2 h was associated with tongue cyanosis (OR: 2.2, 95% CI: 1.6-3.1) and tongue protrusion (OR: 1.4, 95% CI: 1.1-1.9). We conclude that the Combitube may be used for short procedures requiring general anaesthesia, but the high rate of minor complications limits its value when other alternatives such as a laryngeal mask airway are available. The tested method appears safe regarding major complications, but minor complications are common. Adherence to recommended cuff volumes, experience with the ETC and limiting its use to surgeries lasting less than 2 h might reduce the rate of complications.

Management of large kidney stones in the geriatric population.

The aim of this review is to highlight the unique factors that predispose geriatric patients to nephrolithiasis and to compare the utility and efficacy of surgical techniques in this specific patient population. PubMed and EMBASE databases were reviewed, and studies were organized according to surgical treatments. Few prospective studies exist comparing kidney stone removal in the elderly to younger cohorts. In addition, various age cut-offs were used to determine who was considered elderly. Most studies which analyzed Percutaneous Nephrolithotomy (PCNL) found a slightly higher rate of minor complications but comparable stone free rate and operative time. For ureteroscopy (URS) and extracorporeal shockwave lithotripsy (ESWL), there were minimal complications observed and no difference in clinical success in the elderly. All surgical techniques were presumed to be safe in the elderly and most found no difference in stone-free rates. Unique attributes of the geriatric population contribute to stone formation and must be considered when determining appropriate management modalities. This review provides an overview of the utility and efficacy of PCNL, URS and ESWL in the elderly, as well as a porposed algorithm for management in this population.

Perioperative outcomes of radical prostatectomy for advanced stage, node positive, and metastatic prostate cancer.

270 Background: Historically, surgical management with radical prostatectomy (RP) has been a definitive treatment option only for localized prostate cancer (PCa). However, recent studies suggest an overall survival benefit to treating the primary tumor with radiation therapy in metastatic PCa (mPCa). Therefore, RP may have a role in treating mPCa, but the perioperative safety of that remains unclear. Here, we aim to compare the perioperative outcomes of RP for locally advanced, node positive, and metastatic PCa using the National Surgical Quality Improvement Project (NSQIP) database. Methods: RPs performed between 2019-2020 were identified in NSQIP and the corresponding Prostatectomy-Targeted Participant Use File. Cases were grouped into six distinct categories: T1N0M0-T2N0M0; T3N0M0; T4N0M0; T1-3N1M0; T4N1M0; and T1-4N0-1M1. Baseline age, race, and medical comorbidities were compared between the groups. Patients were then further grouped into T1-2N0M0 versus T3-4N0M0 cases to compare the effect of locally advanced disease, TanyN1M0 versus TanyN0M0 to compare the effect of node-positivity, and TanyN0M1 versus TanyN0M0 to compare the effect of metastases. 30-day outcomes, operative time, hospital length-of-stay, 30-day mortality, readmissions, reoperations, major complications, minor complications, and surgery-specific complications were compared between groups. Results: Pathologic staging was available for 5,248 RPs. Baseline demographics were largely similar, with the exceptions of increased Black race, diabetes, and smoking in the node-positive-group and increased age in the T4 group. There was a slightly higher rate of minor complications in the locally advanced (T3-4N0M0) versus localized (T1-2N0M0) group, but no significant difference in major complications, 30-day mortality, readmissions, or rectal injuries. In comparison to node-negative patients (T1-4N0M0), node-positivity (T1-4N1M0) was associated with longer operative time, LOS, and incidence of 30-day renal failure, but was otherwise not associated with a higher rate of any complication. Compared to non-metastatic cases (T1-4N0M0), metastatic cases (T1-4N0M1) were associated with a higher rate of bleeding, prolonged-NG-tube use, ureteral obstruction, and LOS. Conclusions: RP for patients with locally advanced, node positive, and metastatic prostate cancer appears to be safe; it is not associated with significantly higher rates of 30-day mortality or major complications compared to RP for localized prostate cancer. Given the potential survival benefit in treating the primary tumor in advanced disease, there may be a role for RP in treating patients with advanced PCa.

Impact of neoadjuvant chemotherapy on 30-day radical cystectomy outcomes.

575 Background: Neoadjuvant chemotherapy (NAC), often with a cisplatin-based regimen, is recommended before radical cystectomy (RC), as studies have shown a modest survival benefit. However, NAC may confer toxicity and augment preoperative frailty, affecting perioperative outcomes. We investigated the relationship between NAC and 30-day RC outcomes using the National Surgical Quality Improvement Program (NSQIP). Methods: RCs performed between 2019-2020 were identified in NSQIP and the corresponding cystectomy-targeted database. Baseline demographics, comorbidities, and operative parameters were compared via Pearson’s chi-square and t-tests between patients who received NAC before RC and RC alone (RCA) groups. Patient frailty was compared using the NSQIP frailty index (mFI-5), a validated 5-item score including points for diabetes, functional status, chronic obstructive pulmonary disease, heart failure, and hypertension. Multivariable logistic regression was used to compare outcomes, adjusting for age, race, robotic or open approach, urinary diversion type, comorbidities, ASA classification, and functional status. Minor complications included superficial SSI, pneumonia, UTI, bleeding requiring transfusion, AKI, or C.diff infection. Major 30-day complications included sepsis, DVT, stroke, reintubation, renal failure, MI, PE, septic shock, wound dehiscence, deep wound infection, cardiac arrest, readmission, reoperation, or mortality. All statistical tests were two tailed, p&lt;0.05 considered significant. Results: 4,482 RCs were identified. Of these, 1889 (42%) patients received NAC. Compared to RCA, NAC patients were younger (66.9 years vs 70.4 years, p&lt;0.001), had higher rates of white race, being functionally independent, preoperative weight loss, and cigarette use. NAC also had lower ASA class, fewer comorbidities, and lower frailty (mFI-5 0.8 vs 0.9, p&lt;0.001). Compared to RCA, NAC patients had more robotic cystectomies (23% vs 19%, p=0.0003), received more continent diversions, had a shorter length of stay (7.1 vs 7.8 days, p&lt;0.001), and more commonly had pT0 tumors compared to RCA (18.4% vs 5.9%, p&lt;0.001). On MVA, NAC patients had higher rates of minor complications, most notably increased bleeding requiring transfusion [OR 1.8; 95%CI 1.6-2.1; p&lt;0.001]. There was no difference in major complications between NAC and RCA, except NAC was associated with higher rates of sepsis [OR 1.4; 95%CI 1.1-1.8; p=0.003]. There was no difference in 30-day need for reoperation, readmission, or mortality. Conclusions: In the largest study to date on this topic, we found that NAC for RC is often given to younger, healthier patients, and is not associated with higher rates of major complications or mortality. NAC is associated with higher rates of bleeding and sepsis, which may be related to the immunosuppressive effects of chemotherapeutics. Providers should discuss with patients the benefits and risks of NAC before RC.

Influence of staple line reinforcement on the occurrence of bleeding complications following laparoscopic sleeve gastrectomy: a retrospective analysis.

Laparoscopic sleeve gastrectomy (LSG) has gained prominence as a therapeutic option for obesity and metabolic diseases. The choice of staple line reinforcement technique in LSG remains a subject of debate, particularly concerning postoperative bleeding complications. The aim of this retrospective analysis is to assess the influence of different staple line reinforcement techniques on the occurrence of bleeding complications LSG. We conducted a retrospective analysis of patients undergoing LSG between September 2021 and April 2023 at our institution. Patients were stratified into two groups based on the staple line reinforcement method: continuous suturing (n = 53) and clipping (n = 28). Surgical outcomes, including operative time, length of hospital stay, and bleeding complications, were assessed. Complications were classified using the Clavien-Dindo classification. Continuous suturing was associated with a significantly longer operative time (88.15 min vs. 74.64 min, p < 0.05) but a similar length of hospital stay. Notably, no bleeding complications occurred in the continuous suturing group, while the clipping group experienced postoperative bleeding in 7.14% of cases (p < 0.05). Continuous suturing exhibited a slightly higher incidence of minor complications classified as Class I in the Clavien-Dindo classification (7.55% vs. 0%). This retrospective analysis suggests that continuous suturing may provide enhanced hemostasis along the staple line, reducing the risk of postoperative bleeding compared to clipping. Despite the longer operative time and a slightly higher rate of minor complications, the clinical significance of these findings should be considered within the context of individual patient risk profiles.

Tibial Tuberosity Advancement Techniques (TTAT): A Systematic Review.

Simple SummaryThe aim of this manuscript is to report and critically review the currently available literature about so-called “new generation Tibial Tuberosity Advancement Techniques”. According to PRISMA guidelines, the authors investigated and reported data about preoperative planning, surgical procedure, outcome, and complications of these different techniques. The main problems addressed were the lack of prospective studies with a large study population and univocal data collection about preoperative planning and outcome.(1) Background: Several surgical techniques were described for the treatment of cranial cruciate ligament rupture in dogs. This report aims to critically review the available literature focused on preoperative planning, surgical procedure, follow-up, and complications of cranial cruciate ligament rupture treated by tibial tuberosity advancement techniques; (2) Methods: three bibliographic databases: PubMed, Google Scholar, and Scopus were used for a board search of TTAT (canine OR dog). Five GRADE recommendations according to Grading of Recommendations Assessment, Development and Evaluation and Joanna Briggs Institute Critical Appraisal Checklists were applied to the studies included. Data regarding preoperative planning (a measure of advancement), meniscal disease (meniscectomy, meniscal release, and late meniscal tears), and postoperative patellar tendon angle were recorded. Time frame, outcome, and complications were classified according to Cook’s guidelines; (3) Results: from 471 reports yielded, only 30 met the inclusion criteria. The common tangent method was the most commonly reported measurement technique for preoperative planning. The 40.21% of stifles presented meniscal tears at surgery, while 4.28% suffered late meniscal tears. In short-, mid-and long-term follow-ups examined showed a full/acceptable function was shown in >90% of cases. Among all new generation techniques, minor complications were reported in 33.5% of cases and major complications in 10.67%; (4) Conclusions: Compared to traditional TTA, new generation TTAT resulted effective in the treatment of cranial cruciate ligament failure, showing a lower rate of late meniscal injury but a higher rate of minor complications.

Standardized right artery first approach during laparoscopic pancreaticoduodenectomy for periampullary neoplasms: technical aspects and perioperative outcomes.

The most debated aspects of laparoscopic pancreaticoduodenectomy (LPD) concern the dissection of the pancreas from the surrounding vessels and the achievement of adequate resection margins, especially in patients with pancreatic cancer. Data of consecutive patients undergoing LPD with right artery first approach from September 2020 to September 2021 for periampullary neoplasms (pancreatic, ampullary, duodenal, distal common biliary duct) were prospectively collected and retrospectively analyzed. The overall cohort was divided into two groups: patients affected by pancreatic carcinoma (PC) and patients affected by other periampullary neoplasms (OP). Surgical and postoperative outcomes between PC and OP were compared. Thirty-one patients (15 PC and 16 OP) were selected. No difference was found between PC and OP in terms of baseline characteristics. Median resection time and overall surgical time of the entire cohort were 275min and 530min, respectively, without difference between the groups (p = 0.599 and 0.052, respectively). Blood loss was similar between the groups, being 350ml in PC and 325ml in OP (p = 0.762). One patient (3.2%) was converted to laparotomy. No difference was found between the groups in terms of pathological outcomes. Median number of retrieved lymph nodes was 17. The majority of the patients (83.9%) received an R0 resection (73.3% and 93.7% in PC and OP, respectively; p = 0.172). Postoperative surgical outcomes did not differ between the groups, excepting for overall complication rate that was higher in the OP group (26.7% vs 68.7% in PC and OP, respectively; p = 0.032). Standardized right artery first approach during LPD was feasible and did not show worse surgical and postoperative outcomes in patients with pancreatic cancer as compared to those affected by other periampullary neoplasms, except for a higher rate of minor complications.

A Retrospective Study Assessing the Outcomes of Immediate Prepectoral and Subpectoral Implant and Mesh-Based Breast Reconstruction.

Simple SummaryThe aim of the study is to compare the outcomes of implant and synthetic TIGR mesh-based breast reconstructions in breast cancer patients and women, who have higher lifetime risk for breast cancer, with mutated (changed) copy of genes: BRCA1, BRCA2, PALB2 or CHEK2. This study included 170 patients after 232 mastectomies and immediate breast reconstructions. Preoperative chemotherapy was associated with more frequent minor complications, but not major ones, while postoperative chemotherapy was related to more frequent serious postoperative complications. Postoperative radiotherapy was associated with a higher rate of minor complications than no-radiotherapy. Our research found complications to be significantly associated with expander, big- volume breast, mastectomy in breast cancer patients vs risk-reducing mastectomy/prophylactic surgery in women with mutated gene and postoperative chemotherapy. Patients in whom prepectoral (prosthesis is placed above the pectoralis major muscle) surgeries were performed demonstrated shorter hospitalization time, and lower minor complication rates, but similar major complication rates. Implant-based breast reconstruction with the use of synthetic mesh is a safe and effective method of breast restoration, associated with low morbidity and good cosmesis. Nevertheless, further studies are needed to evaluate the benefits of such treatments.(1) Introduction: In response to patient concerns about breast cancer recurrence, increased use of breast magnetic resonance imaging and genetic testing, and advancements in breast reconstruction techniques, mastectomy rates have been observed to rise over the last decade. The aim of the study is to compare the outcomes of prepectoral and subpectoral implants and long-term, dual-stage resorbable mesh-based breast reconstructions in mutation carriers (prophylactic surgery) and breast cancer patients. (2) Patients and methods: This retrospective, two-center study included 170 consecutive patients after 232 procedures: Prepectoral surgery was performed in 156 cases and subpectoral was performed in 76. (3) Results: Preoperative chemotherapy was associated with more frequent minor late complications (p < 0.001), but not major ones (p = 0.101), while postoperative chemotherapy was related to more frequent serious (p = 0.005) postoperative complications. Postoperative radiotherapy was associated with a higher rate of minor complications (31.03%) than no-radiotherapy (12.21%; p < 0.001). Multivariate logistic regression found complications to be significantly associated with an expander (OR = 4.43), skin-reducing mastectomy (OR = 9.97), therapeutic mastectomy vs. risk-reducing mastectomy (OR = 4.08), and postoperative chemotherapy (OR = 12.89). Patients in whom prepectoral surgeries were performed demonstrated significantly shorter median hospitalization time (p < 0.001) and lower minor complication rates (5.77% vs. 26.32% p < 0.001), but similar major late complication rates (p = 0.915). (4) Conclusions: Implant-based breast reconstruction with the use of long-term, dual-stage resorbable, synthetic mesh is a safe and effective method of breast restoration, associated with low morbidity and good cosmesis. Nevertheless, prospective, multicenter, and long-term outcome data studies are needed to further evaluate the benefits of such treatments.

An international multi-institutional analysis of operative morbidity in patients undergoing elective diverticulitis surgery.

We investigated surgical complications of elective surgery for diverticulitis in international multi-institution to identify a prediction model for potential opportunities of quality improvement. We identified 1225 patients who underwent elective surgery for diverticulitis between January 2010 and January 2018. The data were obtained from the National Surgical Quality Improvement Program and the Turkish Diverticulitis Study Group Collaborative, retrospectively. We observed that the presence of chronic obstructive pulmonary disease (OR: 3.2, 95%CI 1.8-5.9, p<0.001) or abscess at the time of surgery (OR: 1.4, 95%CI 1.2-1.7, p£0.001) is associated with a higher rate of minor complications, while comorbidities such as dyspnea (OR: 2.8, 95%CI 1.6-4.9, p£0.001) and preoperative sepsis (OR: 4.1, 95%CI 2.3-7.3, p£0.001) are associated with major complications. The centers had similar findings in minor and major complications (OR: 0.8, 95%CI 0.5-1.4, p=0.395). The major independent predictors for complications were malnutrition (low albumin) (OR: 0.5, 95%CI 0.4-0.6, p<0.001) and the American Society of Anesthesiology score (OR: 1.7, 95%CI 1.2-2.4, p=0.002). Regarding the major and minor complications of diverticulitis of elective surgery, the malnutrition and higher American Society of Anesthesiology score showed higher impact among the quality improvement initiatives.

Predictive Factors of Early Postoperative Complications After Robot-Assisted Radical Cystectomy for Urothelial Bladder Carcinoma.

Purpose: To identify protective and risk factors of early postoperative complications after robot-assisted radical cystectomy (RARC) for urothelial bladder carcinoma. Methods: Data of all robot-assisted cystectomies performed in six French centers between February 2010 and December 2019 were retrospectively reviewed. All RARCs for bladder cancer (muscle-invasive and high-risk or Bacillus Calmette-Guerin-resistant nonmuscle-invasive bladder cancer) were included. Perioperative outcomes and early postoperative complications (in the first 30 days) were collected. Multivariable analysis was performed to identify factors associated with early postoperative complications. Results: Two hundred seventy patients were included. The overall incidence of early postoperative complications after RARC was 52.2% (27% of major complications). Most frequent complications were infectious complications (24.4%) and paralytic ileus (15.6%). Anticoagulant therapy (odds ratio [OR] = 2.909, 95% confidence interval [CI]: 1.003-8.432) and ureteroenteric anastomosis-type Wallace II (OR = 4.4, 95% CI: 1.435-13.489) were associated with a higher rate of overall complications. Complete intracorporeal diversion was a protective factor (OR = 0.399, 95% CI: 0.222-0.718). Tobacco consumption, anticoagulant therapy, and ureteroenteric anastomosis-type Wallace II were associated with a higher rate of minor complications (OR = 2.01, 95% CI: 1.079-3.744; OR = 2.495, 95% CI: 1.022-6.089; OR = 3.836, 95% CI: 1.384-10.63, respectively). Opioid-free analgesia (OFA) was associated with a lower rate of infectious complications (OR = 0.148, 95% CI: 0.034-0.644). Conclusion: Early postoperative complication rate after RARC for urothelial bladder carcinoma is high. Encouraging complete intracorporeal diversion and promoting OFA seem to reduce postoperative complications in the first 30 days. Prospective studies are needed to provide a high level of evidence.

Prior Anterior Cruciate Ligament Reconstruction Does Not Compromise the Functional Outcomes of Medial Unicompartmental Knee Arthroplasty Although Revision for Progressive Arthritis May Occur Earlier.

Anterior cruciate ligament (ACL) deficiency is commonly considered a contraindication for unicompartmental knee arthroplasty (UKA). The purpose of this study is to compare the outcomes of UKA after prior ACL reconstruction (rACL cohort) to UKA with an intact native ACL (nACL cohort). Forty-five patients from 3 institutions who underwent medial UKA after prior rACL were matched by age, gender, preoperative function scores, and body mass index to 90 patients who underwent UKA with an intact nACL. Primary outcomes were Knee Injury and Osteoarthritis Outcome Score for Joint Replacement, Oxford Knee Scores, Knee Society Functional Scores, and Kellgren-Lawrence scores in the unresurfaced, lateral tibiofemoral compartment. Secondary outcomes were postoperative complications and the need for revision to TKA. At a mean of 3.6 years, all PROMs improved significantly with no differences identified between groups. The incidence of revision TKA was similar between cohorts (P= 1.00); however, the mean time to revision for progressive osteoarthritis was 4.0 years in the nACL group and 2.2 years in the rACL group. Twenty percent of rACL patients had a postoperative complication compared to 8% in the nACL group. Despite presenting with a similar degree of lateral arthritis, a greater percentage of patients developed Kellgren-Lawrence scores of ≥3 in the rACL cohort (9%) than in the nACL cohort (0%). A previously reconstructed ACL does not appear to compromise the short-term functional outcomes of UKA; however, there is a higher rate of minor complications and progression of lateral compartment arthritis, which should be considered with patients in the shared decision process.

Multidisciplinary team approach in critically ill COVID-19 patients reduced pronation-related complications rate: A retrospective cohort study

BackgroundIn the pandemic scenario, critically ill COVID-19 patients’ management presented an increased workload for Intensive Care Unit (ICU) nursing staff, particularly during pronation maneuvers, with high risk of complications. In this contest, some authors described an increase in complications incidence after pronation. An ICU Pronation Team (IPT) was implemented to support this maneuver. Material and methodsRetrospective analysis was conducted on consecutive critically ill COVID-19 patients in COVID-19 Center in southern Switzerland, between March and April 2020. Aim of the study was to determine rates and characteristics of pronation-related complications managed by IPT according to standard protocols. ResultsForty-two patients undergoing mechanical ventilation (MV) were enrolled; 296 prone/supine positioning were performed, with 3.52 cycles/patient. All patients were equipped with arterial line, central venous catheter, urinary catheter, 28 (66%) endotracheal tube, 8 (19%), tracheostomy, 6 (14%) dialysis catheter, 3 (7%) abdominal drainage and 8 (19%) femoral thermodilution catheter; mean BMI was 28.3 kg/m2. One (0.3%) major complication was observed, while fourteen (33.3%) patients developed minor complications (pressure injuries). ICU length-of-stay and MV days correlated with both incidence (p = 0.029 and p = 0.015 respectively) and number (p = 0.001 and p = 0.001 respectively) of pressure sores (n = 27). Propensity matching score analysis did not show any protective factor of pronation regarding pressure injuries (p = 0.448). No other significant correlation was found. ConclusionMultidisciplinary healthcare professional management can reduce most severe complication related to pronation in critical care setting. Rather than from pronation, the persistent high rate of minor complications appeared to be related to disease severity.

The Goldilocks Procedure with and without Implant-Based Immediate Breast Reconstruction in Obese Patients: The Mayo Clinic Experience.

Obesity is a risk factor for complications in breast reconstruction. Thus, implant-based immediate breast reconstruction in obese women may be controversial. The authors analyzed obese patients who underwent skin-sparing mastectomy using Wise-pattern incisions (Goldilocks procedure) and compared outcomes between two groups: Goldilocks with immediate breast reconstruction and Goldilocks only. A retrospective review was performed of patients with a body mass index of 30 kg/m2 or higher who underwent the Goldilocks procedure at the Mayo Clinic Health System from 2012 to 2019. Data were extracted from electronic medical records. Minor complications (partial-thickness wound dehiscence or flap necrosis, or tissue expander/implant malposition) and major complications (full-thickness wound dehiscence or flap necrosis, capsular contracture, tissue expander/implant explantation, or unplanned reoperation or readmission) were compared between groups. Patient-reported outcomes using BREAST-Q questionnaires were also assessed. One hundred five patients (181 breasts) were included. Mean ± SEM age and body mass index were 57.1 ± 10.4 years and 37.9 ± 5.8 kg/m2 for the Goldilocks-only group and 51.5 ± 1.1 years and 35.5 ± 0.4 kg/m2 for the Goldilocks with immediate breast reconstruction group, respectively. Median follow-up time was 15.1 months (interquartile range, 10.0 to 28.6 months). Overall, 96 breasts underwent the Goldilocks-only procedure and 85 Goldilocks with immediate breast reconstruction. Multivariable analyses revealed a higher rate of minor complications (adjusted hazard ratio, 2.83; 95 percent CI, 1.22 to 7.02) and major complications (adjusted hazard ratio, 2.26; 95 percent CI, 1.25 to 4.24) in the Goldilocks with immediate breast reconstruction group compared with the Goldilocks-only group, at any given time. Patient satisfaction was not statistically different between groups. The Goldilocks procedure is a feasible breast reconstructive option in obese patients; however, when it is performed with immediate breast reconstruction, it is associated with higher rates of complications. For patients with a body mass index of 40 kg/m2 or greater, the authors recommend the Goldilocks-only procedure or delayed reconstruction. Therapeutic, III.