Perioperative Outcomes Research Articles

Enhanced Recovery After Surgery (ERAS) in Pancreatic Surgery: The Surgeon's Point of View.

Pancreatic surgery is complex and associated with higher rates of morbidity and mortality compared to other abdominal surgeries. Over the past decade, the introduction of new technologies, such as minimally invasive approaches, improvements in multimodal treatments, advancements in anesthesia and perioperative care, and better management of complications, have collectively improved patient outcomes after pancreatic surgery. In particular, the adoption of Enhanced Recovery After Surgery (ERAS) recommendations has reduced hospital stays and improved recovery times, as well as post-operative outcomes. The aim of this narrative review is to highlight the surgeon's perspective on the ERAS program for pancreatic surgery, with a focus on its potential advantages for perioperative functional recovery outcomes.

Laparoscopic central hepatectomy: Feasibility and safety.

Anatomical liver resection is the gold standard for hepatocellular carcinoma (HCC), enhancing survival and disease-free outcomes. For centrally located tumors, major resections are necessary but risky, especially for patients with liver disease. Central hepatectomy (CH) offers a parenchymal-sparing alternative to extended or hemihepatectomy (HH), reducing postoperative liver failure risk. However, its complexity and the large transection area make it challenging, especially with laparoscopic techniques. This study evaluates the feasibility and safety of laparoscopic CH for centrally located HCC, comparing surgical outcomes with those of the HH group. A total of 1592 laparoscopic hepatectomy cases from January 2011 to April 2023 were reviewed in a single institution. Patients undergoing laparoscopic CH were compared to those receiving HH during the same period. Exclusion criteria included non-HCC diagnosis, non-central tumors, and cases involving combined procedures. 70 cases of laparoscopic CH and 32 cases of laparoscopic HH were included. The CH and HH groups showed similar estimated blood loss (median 400ml vs. 290ml, p = 0.187) and intraoperative blood transfusion rates (10% vs. 15%, p = 0.413). Operation time did not significantly differ (median 330min vs. 360min, p = 0.862). Postoperative hospital stay was shorter in CH (median 6days vs. 9days, p = 0.018), with fewer ICU transfers (19% vs. 44%, p = 0.014) and lower 90-day mortality (1% vs. 9%, p = 0.055) compared to HH. Complication rates were similar overall (26% vs. 41%, p = 0.069), but HH had more Clavien-Dindo class I and II complications (13% vs. 19%, p = 0.040). Long-term survival did not significantly differ, but tended to favor the CH group. Despite the complexity, laparoscopic CH offers comparable perioperative outcomes and favorable long-term survival compared to HH. It can be considered a viable option for centrally located HCC, preserving liver function.

Left aortic arch and aberrant right subclavian artery in children: spectrum of symptoms and response to surgical intervention.

Children with left aortic arch and aberrant right subclavian artery may present with either respiratory or swallowing symptoms beyond the classically described solid-food dysphagia. We describe the clinical features and outcomes of children undergoing surgical repair of an aberrant right subclavian artery. This was a retrospective review of children undergoing repair of an aberrant right subclavian artery between 2017 and 2022. Primary outcome was symptom improvement. Pre- and post-operative questionnaires were used to assess dysphagia (PEDI-EAT-10) and respiratory symptoms (PEDI-TBM-7). Paired t-test and Fisher's exact test were used to analyse symptom resolution. Secondary outcomes included perioperative outcomes, complications, and length of stay. Twenty children, median age 2 years (IQR 1-11), were included. All presented with swallowing symptoms, and 14 (70%) also experienced respiratory symptoms. Statistically significant improvements in symptoms were reported for both respiratory and swallowing symptoms. Paired (pre- and post-op) PEDI-EAT-10 and PEDI-TBM-7 scores were obtained for nine patients, resulting in mean (± SD) scores decreasing (improvement in symptoms) from 19.9 (± 9.3) to 2.4 (± 2.5) p = 0.001, and 8.7 (± 4.7) to 2.8 (± 4.0) p = 0.006, respectively. Reoperation was required in one patient due to persistent dysphagia from an oesophageal stricture. Other complications included lymphatic drainage (n = 4) and transient left vocal cord hypomobility (n = 1). Children with a left aortic arch with aberrant right subclavian artery can present with oesophageal and respiratory symptoms beyond solid food dysphagia. A thorough multidisciplinary evaluation is imperative to identify patients who can benefit from surgical repair, which appears to be safe and effective.

Perioperative and Long-Term Outcomes After Combined Liver and Kidney Transplantation: A Single-Center Experience.

Combined liver-kidney transplantation (CLKT) has evolved as a therapeutic option for patients with concurrent end-stage liver and renal diseases. This study evaluates the perioperative and long-term outcomes of CLKT at a single center in Slovenia, highlighting the challenges and successes of simultaneous organ transplantation. We retrospectively analyzed all patients undergoing simultaneous CLKT at the University Medical Centre Ljubljana from April 2014 to June 2023. Data on demographics, cause of liver and kidney disease, operative details, postoperative complications, patient and graft survival, and follow-up were collected and analyzed. Five patients aged 27 to 60 years underwent CLKT within the study period. All transplants involved deceased donors with whole-liver grafts. Indications for CLKT were polycystic liver disease (n = 3), Caroli's disease (n = 1), and alcoholic cirrhosis (n = 1). The mean follow-up duration was 45.2 months, with a 100% survival rate. The incidence of surgical and postoperative complications was low. This pioneering series of simultaneous CLKTs in Slovenia demonstrates the feasibility and effectiveness of the procedure in smaller transplant centers. Despite challenges, including T cell-mediated kidney rejection and surgical complications, the study emphasizes the importance of comprehensive postoperative care and management in optimizing outcomes for CLKT recipients.

Perioperative and functionnal outcomes of robot-assisted laparoscopic versus open ureterovesical reimplantation for benign lower ureteral pathologies: a single-center comparative study.

The robot-assisted laparoscopic(RALUVR) and open(OUVR) approaches have both been described for ureterovesical reimplantation to treat benign lower ureteral pathologies. Thus, we aimed to compare the perioperative and functional outcomes of RALUVR vs. OUVR. We performed a retrospective comparative study including all consecutive patients treated with RALUVR or OUVR for benign lower ureteral pathologies between January 2013 and December 2022 at our center. Logistic regression analyses were used to assess the predictors of complication ≥ Clavien-Dindo(CD)III within 90 days, prolonged length of stay(LOS), and 90-day overall success. The Kaplan-Meier method and Cox regression analyses were used to assess vesicoureteral reflux-free(VU-RFS) and stenosis-free(SFS) survivals. Overall, 44 patients underwent RALUVR(n = 19; 43%) and OUVR (n = 25; 57%). In univariable logistic regression analyses, the use of RALUVR vs. OUVR was not significantly associated with postoperative complications ≥ CDIII (OR = 0.98; 95% CI=[0.17-5.09]; p = 0.98), and 90-day overall success (OR = 1.43; 95% CI=[0.24-11.28]; p = 0.7). Despite a shorter median LOS after RALUVR vs. OUVR (4 vs. 10 days, respectively; p < 0.001), multivariable logistic regression analysis showed no impact of the surgical approach on prolonged LOS (OR = 0.51, 95% CI=[0.03-13.86]; p = 0.65). No significant difference was observed in 2-year VU-RFS (72.9% vs. 100%, respectively; p = 0.2) and 2-year SFS between the RALUVR and OUVR groups (85.7% vs. 87.7%, respectively; p = 0.8). In Cox regression analysis, the use of RALUVR vs. OUVR was not significantly associated with VU-RFS (HR = 4.26; 95% CI=[0.38-47.84]; p = 0.24) or SFS (HR = 1.32; 95% CI=[0.22-8.01]; p = 0.76). We observed that RALUVR provides similar perioperative and functional outcomes as compared to OUVR, except for potentially shorter LOS.

Associations Between Patients' Primary Language and Outcomes and Patient Engagement Process Metrics for Total Joint Arthroplasty.

Previous research has indicated language-based disparities in outcomes after total hip and knee arthroplasty. In this study, we examined the relationship between primary spoken language and outcomes and patient engagement process metrics in a multihospital academic health system. This retrospective cohort study included patients who underwent elective primary total hip or knee arthroplasty in 2018 to 2022. Primary language was categorized as English, Spanish, and Other. Associations were examined between language and perioperative outcomes (same-day discharge, extended hospital length of stay, nonhome discharge, 30-day hospital returns, 90-day readmissions, and 90-day combined complications), and engagement-related metrics (preoperative joint class attendance and patient-reported outcome measure [PROM] completion). We report adjusted odds ratios (ORs) and 95% confidence intervals (CIs). Among 8,220 patients (7.9% Spanish and 5.1% Other non-English), we found no notable associations between language and same-day discharge, nonhome discharge, 30-day hospital returns, 90-day readmissions, or 90-day complications. Other (versus English) language was significantly associated with decreased odds of extended length of stay (OR 0.49, 95% CI, 0.32 to 0.76, P = 0.001). In patient engagement, Other (versus English) language was associated with significantly decreased odds of preoperative class attendance (OR 0.72, 95% CI, 0.54 to 0.95, P = 0.02). Spanish (versus English) primary language was significantly associated with decreased odds of preoperative and 1-year PROM completion (OR 0.34 to 0.75, P ≤ 0.001), and Other (versus English) primary language was significantly associated with decreased odds of preoperative PROM completion (OR 0.59, 95% CI, 0.47 to 0.73, P < 0.001). Our findings highlight language-based disparities in patient engagement metrics but comparable outcomes. Differences in findings compared with past literature may be related to institution-specific language-related support systems. There is a need for additional resources to support patients' active participation in their care, regardless of their primary spoken language.

The Impact of Intra-abdominal Pressure on Perioperative Outcomes in Laparoscopic Cholecystectomy

The Impact of Intra-abdominal Pressure on Perioperative Outcomes in Laparoscopic Cholecystectomy

Robotic-Assisted Versus Laparoscopic Approach for Treatment of Acute Cholecystitis in Children.

Introduction: Laparoscopic cholecystectomy (Lap-C) is the standard of care for patients requiring cholecystectomy in the acute setting. Although robotic-assisted cholecystectomy (RA-C) performance has increased, utilization in the acute setting has not been widely reported. We describe the feasibility of RA-C for pediatric patients undergoing acute inpatient cholecystectomy. Methods: A single institutional retrospective review of patients receiving RA-C while admitted for acute cholecystitis and/or choledocholithiasis (June 2017-June 2022) was compared with a matched cohort who underwent traditional multiport Lap-C (June 2021-June 2022). Demographic, perioperative, and postoperative data were analyzed. Results: Fifty patients were included: 25 each in the RA-C and Lap-C groups. Fifty-four percent were female; 66% were non-Hispanic white. Median age (15.7 years [interquartile range, IQR 14.7, 17.3] versus 15.3 years [IQR 14.5, 16.9], P = .91) and preoperative weight (92.6 kg [IQR 60, 105.9] versus 72.3 kg [IQR 61.6, 85.6], P = .15) were similar between the RA-C and Lap-C groups, respectively. No differences were observed in median operating time (89 minutes [IQR 76, 103] versus 88 minutes [IQR 77, 137], P = .70), postoperative length of stay (22.5 hours [21.4, 24.9] versus 20.6 hours [18.0, 25.1], P = .06), or 30-day complications (12% versus 16%, P = .69). Although opioid utilization (.23 milliequivalents/kilogram [MME/kg] [IQR .03, .30] versus .03 MME/kg [0, .09], P = .02) was higher in the RA-C cohort overall, no differences were detected during an analysis of the most recent 2 years (P = .96). Conclusion: RA-C in the acute setting can be performed safely in the pediatric population with comparable procedural times as well as perioperative and 30-day outcomes.

A comparative analysis of robotic versus laparoscopic total pancreatectomy: insights from the National Cancer Database.

Total pancreatectomy is a complex procedure used in the management of pancreatic cancer. While minimally invasive techniques have been increasingly adopted, limited data exist comparing robotic total pancreatectomy (RTP) and laparoscopic total pancreatectomy (LTP). This study evaluates the utilization, short- and long-term outcomes of RTP and LTP using the National Cancer Database. Patients with stages I-III pancreatic adenocarcinoma who underwent RTP or LTP between 2010 and 2019 were identified. Patient demographics, treatment characteristics, pathologic outcomes, postoperative outcomes, and overall survival were compared. Multivariable logistic regression and Cox proportional-hazards models were used to assess the association of surgical approach with outcomes. Of the 995 patients included, 188 (19%) underwent RTP and 807 (81%) underwent LTP. The utilization of minimally invasive techniques increased over time, with RTP accounting for 24% of cases in 2019. RTP had lower conversion rates than LTP (16% vs. 24%, p = 0.031), but this difference was not significant after adjusting for confounders. Postoperative outcomes, including length of stay, 30-day readmission, and 30- and 90-day mortality, were similar between RTP and LTP. The median overall survival was 22.3months for RTP and 23.6months for LTP (p = 0.647). RTP and LTP demonstrate comparable perioperative, pathological, and oncological outcomes for the management of pancreatic adenocarcinoma. Despite the increasing adoption of minimally invasive total pancreatectomy, it remains a rare operation and should be performed in experienced centers to optimize outcomes.

Perioperative Outcomes: Polycarbonate Polyurethane Artificial Blood Vessel Versus Polyester Artificial Blood Vessel.

The objective of this study was to compare the perioperative performance of the novel large-diameter composite polycarbonate polyurethane graft and the polyester graft. In this study, we retrospectively analyzed 14 patients with thoracic aortic prosthesis replacement from 2016 to 2021. The preoperative, intraoperative, and postoperative data of the 2 groups were assessed in detail. We defined the patients with polyester grafts as the control group and the patients with polycarbonate polyurethane grafts as the experimental group. The total operation time of the experimental group was significantly shorter than that of the control group, which were 159.29±38.13 minutes and 252.57±64.40 minutes, respectively (p<0.001). The length of time from aortic opening to the end of operation in the experimental group was significantly shorter than that in the control group, which were 70.43±8.08 minutes and 124.71±37.59 minutes, respectively (p<0.001). The mean total drainage of pleural fluid was lower in the experimental group than in the control group (383.43±139.68 mL vs. 828.00±457.27 mL; p<0.05). The mean postoperative in-hospital time was shorter in the experimental group than in the control group (6.71±0.75 days vs. 9.43±2.82 days; p<0.05). This study provides preliminary evidence that the novel artificial blood vessel has good mechanical properties, histocompatibility, hemocompatibility, and anti-seepage function in the human body. A multicenter randomized controlled trial is needed for further validation. The novel hybrid polycarbonate polyurethane (PCU)/polyester three-layered large-diameter artificial blood vessel simulates the internal, middle, and external layers of the human blood vessels. The inner and outer layer are made of PCU, and the middle reinforcing layer is woven by polyester. Because of the three-layered structure, this artificial blood vessel has excellent anti-seepage and anti-infection functions. the inner and outer layers of the blood vessel made of PCU let this artificial blood vessel has excellent blood compatibility, outstanding biocompatibility, high endothelialization rate, and 100% patency. By comparing the perioperative outcomes with the polyester artificial blood vessel, we find it has good mechanical properties, histocompatibility, hemocompatibility and anti-seepage function in the human body.

Algorithm for Managing Patients Hospitalized in the Surgical Wards Due to COVID-19-Related Acute Abdominal Pathology

AIM OF THE STUDY. Was to improve the outcomes of treatment of patients with COVID-19-related acute abdominal pathology by developing and implementing an algorithm for the diagnosis and treatment of those patients.MATERIAL AND METHODS. The study involved 200 patients who were randomized into two groups. This research was retrospective, based on the analysis of the medical histories of patients hospitalized with clinical manifestations of acute abdominal pathology that developed against the background of COVID-19. All medical histories in emergency departments and centers of the Republic of Uzbekistan were analyzed in the period from the beginning of the declaration of the pandemic (March 2020) to July 2022 inclusive.RESULTS. In the context of an infectious disease pandemic (COVID–19 as an example), it is very important to develop an algorithm for managing patients with acute surgical pathology. This algorithm should include a diagnostic component with the purpose of timely diagnosis of acute surgical pathology and hospitalization in the surgical department. The next step is to identify patients with a high risk of perioperative complications and adverse outcomes. The final component of the algorithm is the correction of possible risk factors for adverse outcomes.CONCLUSION. The duration of hospitalization of patients who underwent surgery for acute abdominal pathology was significantly longer during the pandemic compared to that of in the post-pandemic period (10.35±7.01 vs. 5.83±3.85 days, p&lt;0.001), which may be due to both changes in the structure of the pathology and a larger number of complicated forms. The application of the developed algorithm will optimize the management of patients with COVID-19-related acute surgical pathology, guarantee rapid decision-making while minimizing the risk of infection, reduce the risk of complications and adverse outcomes.

Comparing Sciatic Nerve Block in Novel Convenient Supine Position Via Medial Approach Versus Lateral Position Via Lateral Approach

Introduction: Popliteal sciatic nerve block performed in lateral position usually requires a change in position for the patient. This is time consuming and may cause discomfort to the patient. Methods: This prospective study compared patients' preference and peri-operative outcomes in supine position via medial approach to the sciatic nerve and lateral position via lateral approach to the nerve. Prospective registration of this study with NHG Human Research Protection Programme was on 9 Sept 2021. Institutional review board approval was obtained for this study on 20 May 2022. All research participants provided written informed consent with the first patient enrolled on 05 June 2022. 50 patients from Ng Teng Fong General hospital (NTFGH) who were undergoing popliteal sciatic nerve block with or without sedation were recruited for the study and randomised to either receive the block in supine or lateral position. Results: This study showed that there were significantly more patients in the supine group preferring to be in supine position during the block with p-valve &lt;0.001. 45.8% of patients who had the block performed in lateral position preferred supine position instead. There was no significant difference in the peri-operative outcomes or duration taken for block completion. Most patients preferred to be in the supine position for popliteal sciatic nerve block as it was more comfortable. Conclusion: Performing the block in supine position increased patient’s comfort significantly and is non-inferior to performing it in lateral position in terms of safety, efficacy and efficiency profile.

Propensity-Score Matching Analysis for Laser Hemorrhoidoplasty Versus Circumferential Stapler Hemorrhoidectomy: One-Year Outcomes.

Laser hemorrhoidectomy (LHP) is a minimally invasive procedure with less pain, short operative time and length of stay, and a low recurrent rate. This study aimed to analyze the surgical outcomes of the circumferential stapler hemorrhoidectomy (CSH, Longo operation) by propensity score-matching analysis, including perioperative outcomes and quality of life. Between March 2022 and March 2023, 216 patients underwent CSH and 198 LHP in Binh Dan Hospital, Ho Chi Minh City, Vietnam. Potential confounding factors for operative outcomes were adjusted by propensity score-matching analysis. The gender, age, Goligher classification, symptoms, Hemorrhoidal Disease Symptom Score (HDSS), and the number of hemorrhoidal columns were matching variables. After 1:1 propensity score-matching, 115 patients from each group were evaluated for perioperative outcomes and compared for a prospective study. There was no difference in potential preoperative confounders such as gender, hemorrhoid classification, symptoms, and HDSS between the two groups after propensity score-matching. However, there was a difference in age (52 in the Longo group and 43 in the LHP group) and the number of columns (the LHP group had more). Postoperative outcomes such as operative time, blood loss, general complications, and postoperative interventions were less in the LHP group. However, Visual Analog Scale (VAS) (4 vs. 4), length of stay (1 day vs. 1 day), quality of life (both groups improved quality of life after the procedure), and recurrence rate (2 in the Longo group vs. 0 in the LHP group, p=0.5) had no difference between the two groups. Propensity-score matching analysis showed that the LHP procedure was superior to the Longo operation (CSH) in operative time, blood loss, general complications, and postoperative intervention. Other outcomes such as VAS, length of stay, quality of life, and recurrence rate have no difference.

Outcome of laparoscopic feeding jejunostomy, comparison of a pure laparoscopic technique with Witzel’s tunnel to open technique: a retrospective cohort study

IntroductionObstructive upper GI cancer commonly uses feeding jejunostomy as a standard procedure. Surgeons implemented laparoscopic feeding jejunostomy via minimally invasive surgery, employing a variety of techniques. This study assessed the perioperative results, safety, and costs associated with laparoscopic versus open jejunostomy surgeries. We used only Witzel’s tunnel and standard laparoscopic instruments.Patients and methodsWe collected data from all patients who underwent feeding jejunostomy between January 2016 and June 2018. We recorded pertinent data on baseline, surgical outcomes, postoperative results, complications, and costs. The study excluded patients with jejunostomy as a conversion or an addition.ResultWe divided the 74 patients into 2 groups: 30 underwent laparoscopy and 44 underwent open surgery. The mean operational times were 89.67 and 91.64 min and showed no statistically significant difference (p = 0.678). The mean morphine dosage was significantly lower in the laparoscopic group (3.3 vs. 7.19, p = < 0.001). Laparoscopic surgery lowered the median time of feeding initiation, feeding accomplished, and postoperative stay, although none of these reached statistical significance. There were significantly higher surgical expenses in the laparoscopic group (16,410 vs. 11,685 Thai Baht) (p < 0.001); however, median overall expenditures did not significantly differ (105,147 vs. 116,198 Thai Baht) (p = 0.387). Laparoscopic versus open surgery had similar incidences of postoperative complications (20% vs. 25%, p = 0.846). The feeding tube catheter location was infection-free in all patients in our study.ConclusionLaparoscopic jejunostomy feeding was safe, and postoperative morphine consumption was lower. Increasing operational costs did not have a significant impact on overall expenditures. Witzel’s tunnel may reduce jejunostomy site infections.

Propensity score matching analysis of early vs. delayed surgery for intertrochanteric fracture in older patients: a retrospective multicenter cohort study of 7414 patients with a mean 4-year follow up

BackgroundThe widespread acceptance of early surgery as a treatment for acute intertrochanteric fracture (ITF) has been accompanied by ongoing controversy due to conflicting conclusions presented in previous studies. This study aims to compare the occurrence of perioperative complications and mortality, as well as functional outcomes in older patients with ITF who underwent either early or delayed surgery.MethodsA retrospective multicenter cohort study involving 7414 patients with ITF between Jan. 2017 and Dec. 2021 was conducted. After predefined participants selection inclusion and exclusion criteria, 2323 surgically treated ITF patients were included and analyzed utilizing propensity score matching (PSM) method. Their demographics, injury-related data, surgery-related data, and perioperative adverse outcomes during hospitalization were collected and compared between the early or delayed surgery groups by PSM with a 1:4 ratio. All participants received a minimum of two-year follow-up and perioperative outcomes, functional outcomes, and survival analyses were conducted and compared.ResultsAfter adjustment for potential confounders, there were no significant difference in surgery duration, intraoperative blood loss, transfusion rate, mortality rates, functional outcomes, and perioperative complications rates including severe complications, cardiac complications, pulmonary complications, and neurological complications regardless of whether the patient was treated with early or delayed surgery (all P > 0.05). Although length of hospital stay (mean, 11.5 versus 14.4 days, P < 0.001), total hospital costs (mean, 39305 versus 42048 yuan, P < 0.001), and minor complications rates including hematological complications (31.7% versus 41.2%, P = 0.007) and nutritional/metabolic complications (59.3% versus 66.4%, P = 0.039) were lower in the early surgery group, our result indicated patients with early surgery were more inclined to receive more blood transfusion (mean, 2.8 versus 2.2 units, P = 0.004).ConclusionsOur findings suggest that a 48-hour delay in surgical intervention for older patients with an ITF does not result in a higher mortality rate, worse functional outcomes, and increased incidence of major perioperative complications when compared to early surgery. While expedited surgery is undoubtedly necessary for suitable patients, a reasonable preoperative delay of 48 h may be justified and safe for those with severe conditions, rather than strictly adhering to the current guidelines.

Perioperative Outcomes Related to Thoracic and Lumbar Spine Exposure During Vertebral Body Tethering for Adolescent Idiopathic Scoliosis: A Large, Single-institution Retrospective Review

BackgroundVertebral body tethering (VBT) is a novel non-fusion technique for the management of scoliosis. Despite growing popularity, data concerning complications and thoracic surgery-related outcomes are lacking. MethodsA single-institution retrospective review was conducted of patients who underwent VBT with video-assisted thoracic surgical exposure from 1/1/2015–3/1/2022. Data obtained included demographics, comorbidities, hospital course, and outcomes. Results106 patients (81 % female) were identified with a mean age at surgery of 12.7 ± 1.5 (range 9–16). Most patients underwent single curve tethering (n = 93, 87.7 %) with a mean number of vertebral bodies tethered of 8.0 (range 5–13). The mean operative time was 236 ± 96 min (range 129–661) minutes with an estimated blood loss of 165 ± 143 mL (range 20–750) and no patients required allogeneic blood transfusion. The extent of tethering was significantly associated with increased operative time, fluids received, and chest tube output. Excluding instrument-related complications, the complication rate was 13.2 %, mostly occurring within the first 30 days after surgery and pleural effusion being the most common event. Two patients experienced a postoperative hemothorax requiring reoperation. No patients experienced sequelae of spinal cord ischemia secondary to the division of intercostal and/or lumbar vessels during surgical exposure and no deaths occurred. ConclusionVBT is a seemingly safe alternative to spinal fusion in skeletally immature adolescents, however, there are notable complications of this procedure related to thoracic exposure. Our experience indicates clinically significant pulmonary complications are uncommon and the extent of vertebral body exposure/tethering was strongly associated with operative duration, fluids, and chest tube output. Levels of EvidenceThis original article represents a treatment study of Level IV evidence.

Effectiveness of accelerated rehabilitation surgical nursing on perioperative outcomes in patients with calcaneal fractures.

This study aims to evaluate the impact of accelerated rehabilitation nursing on perioperative outcomes in patients with calcaneal fractures. A total of 101 patients with calcaneal fractures admitted from December 2020 to December 2022 were included in this study. Patients were randomly assigned to an observation group (OG) of 51 patients receiving accelerated rehabilitation surgical nursing and a control group (CG) of 50 patients receiving conventional surgical nursing. Outcomes assessed included patient satisfaction, visual analog scale (VAS) scores before and after surgery, swelling reduction time, and complication rates. The satisfaction rate in the OG was 96.07%, significantly higher than the 80.00% observed in the CG. Post-operative VAS scores at day 4 and 6 were significantly lower in the OG compared to the CG. Swelling reduction time was shorter in the OG (152.56 ± 25.22 hours) compared to the CG (170.76 ± 22.51 hours). Additionally, the complication rate in the OG was significantly lower at 7.84% compared to 24.00% in the CG (P < .05).the implementation of accelerated rehabilitation nursing significantly shortened the average length of hospital stay for patients in the observation group. In contrast, patients in the control group, who received conventional nursing care, had a relatively longer hospital stay. In the perioperative treatment of calcaneal fractures, accelerated rehabilitation surgical nursing can significantly improve patient satisfaction, reduce pain, shorten the time for swelling to subside, and lower the incidence of complications. Additionally, it can shorten the hospital stay for patients, demonstrating its efficacy and potential for broader clinical application.

Single-Port Robotic Ureteroenteric Stricture Repair: A Retrospective Cohort Review.

Introduction The objective of this study is to present a series of 16 cases utilizing single-port robot-assisted repair for ureteroenteric anastomosis stricture (UES). To our knowledge, this is the first case series recorded detailing successful single-port UES revision. Methods A retrospective review of all patients under a single surgeon undergoing single-port robotic revision of ureteroenteric stricture following radical cystectomy with urinary diversion at our institutions from September 2020 through July 2024 was performed. Patient demographics and perioperative outcomes were assessed. Results The study consisted of 3 bilateral ureteroenteric strictures and 13 unilateral strictures, more commonly on the left. Stricture length averaged 2.2 cm on the left and 2.1 cm on the right. Surgeries were performed by a single surgeon using the da Vinci SP surgical system (Intuitive Surgical, Sunnyvale, California, US). The type of stricture repair included excision and primary anastomosis (EPA) with Bricker or Wallace reconstruction or Heineke-Mikulicz (HM) repair, although one case involved the necessity of revision ileocalycostomy. Two of the 16 cases were converted from robotic to open due to extensive adhesions. The average procedure length was 265 minutes (148-440). Length of stay (LOS) ranged from 0-46 days, averaging 4.9 days. There were five postoperative complications encountered including two seromas, two incisional hernias, and an episode of urosepsis. Pre- and postoperative changes in creatinine level ranged from -0.26 to 0.3 mg/dL. No renal units were lost.No patients were readmitted following initial surgical discharge. All patientsreturned for follow-up; none required repeat intervention. Conclusion SP robotic repair of ureteroenteric anastomoses is safe and feasible. The risk of complications is low with a high chance of success and possibly a lower length of stay;more research is warranted.

Comparative Outcomes of Transcatheter Versus Surgical Aortic Valve Replacement in Elderly Patients With Severe Symptomatic Aortic Stenosis: A Systematic Review.

Aortic stenosis is the most common valvular heart disease globally; while transcatheter aortic valve replacement (TAVR) has proven to be a competitive alternative to surgical aortic valve replacement (SAVR) and revolutionized treatment, its safety and efficacy has yet to be comprehensively assessed against SAVR for certain subsets of aortic stenosis patients; therefore, this study aims to systematically analyze all the available clinical evidence from randomized clinical trials on TAVR versus SAVR among intermediate and low-risk patients with severe symptomatic aortic stenosis. We performed a systematic review of the randomized controlled trials (RCT), studies comparing TAVR and SAVR in low- and intermediate-risk patients were identified by a comprehensive search of the major databases. Mortality, stroke, length of stay, and other perioperative outcomes were assessed. A comprehensive screening of 14,384 records identified 9 studies, encompassing 8884 patients with a mean age of 77.76 years and 49.47% male. TAVR demonstrated a significantly lower all-cause mortality at both 30 days and 1 year compared to SAVR, with comparable outcomes at 2 years, underscoring its potential for enhanced survival. Stroke incidence was markedly lower with TAVR at both 30 days and 1 year, highlighting its favorable neurological safety profile. Additionally, TAVR showed a reduced rate of myocardial infarction within the initial 30 days post-procedure. Prosthetic valve endocarditis rates remained low and comparable between the two approaches at both 30 days and 1 year. Notably, TAVR was associated with a significantly shorter hospital stay, suggesting a faster recovery trajectory and improved patient throughput. These findings collectively emphasize the superior efficacy and safety profile of TAVR over SAVR. TAVR may serve as a viable therapeutic option for intermediate and low-risk patients with severe symptomatic aortic stenosis. Future research should focus on long-term outcomes and TAVR device durability, especially in younger, lower-risk populations.

Robotic-assisted laparoscopic modified ureteroplasty using lingual mucosa grafts or appendiceal flaps for the management of complex ureteral strictures: a retrospective cohort study

ObjectiveTo evaluate the feasibility, safety and efficacy of robot-assisted laparoscopic modified ureteroplasty using a lingual mucosa graft (LMG) or an appendiceal flap (AF) for complex ureteral strictures and summarize our experience.MethodsA total of 16 patients with complex ureteral strictures (range: 1.5–5 cm) who underwent robotic-assisted laparoscopic-modified ureteroplasty and were admitted to our hospital from May 2022-October 2023 were retrospectively analyzed. We used modified presuture methods in patients who needed the posteriorly augmented anastomotic technique to reduce anastomotic tension. Perioperative variables and outcomes were recorded for each patient.ResultsThe operation under robot-assisted laparoscopy was successfully performed in all sixteen patients (12 with LMG ureteroplasty and 4 with AF ureteroplasty) without conversion to open surgery. The mean length of the ureteral structure was 2.90 ± 0.90 cm (range: 1.5–5 cm), the mean operation duration was 209.69 ± 26.74 min (range: 170–255 min), the median estimated blood loss was 75 (62.5) ml (range: 50–200 ml), and the duration of postoperative hospitalization was 10.44 ± 2.10 d (range: 7–14 d). The follow-up time in this group was 6 ~ 21 months. The success rate of the surgery was 100%.ConclusionRobot-assisted laparoscopic modified ureteroplasty using AF or LMG is a safe and feasible operation for complex ureteral strictures and deserves to be popularized.