Surgical Indicators Research Articles

Effect of early tethered cord release on urodynamic findings and lower urinary tract function in myelomeningocele patients.

Detecting neurological deterioration and diagnosing tethered cord syndrome (TCS) in patients with myelomeningocele (MMC) can be challenging due to the presence of symptoms at birth and the lack of objective indicators. This retrospective analysis focused on urological manifestations and evaluated whether tethered cord release (TCR) for TCS at an early stage could improve or stabilize video urodynamic study (VUDS) findings and lower urinary tract function. This study analyzed 55 of 64 children who underwent MMC repair at Miyagi Children's Hospital, Sendai, Japan, between 2003 and 2016. The follow-up duration for these children exceeded 6 years. Clinical records were reviewed, and surgical indicators and outcomes of TCR and preoperative and postoperative results of VUDS were evaluated. The duration of follow-up was mean ± SD (range) 12.6 ± 3.5 (6.0-19.0) years. TCR was performed on 27 (49.1%) of 55 patients with MMC, totaling 33 procedures. Five patients underwent 2 TCR procedures, whereas 1 received 3 TCR procedures. The mean ± SD (range) age was 7.5 ± 2.9 (2.2-12.7) years at the first TCR procedure (n = 27) and the mean (range) was 10.9 (10.1-11.7) years at the second TCR (n = 5); in addition, 1 patient underwent a third TCR procedure at age 15.9 years. There were no identified risk factors associated with the TCS. The first TCR procedure was performed due to worsened lower-extremity (LE) motor symptoms in 1 patient, worsened LE sensory symptoms in 3 patients, and worsened VUDS findings in 26 patients. After the procedure, LE motor symptoms improved in 1 patient (100%), LE sensory symptoms improved in 2 patients (66.7%), and VUDS findings improved in 18 patients (66.7%). Preoperative VUDS revealed urological deterioration characterized by a high-pressure bladder, reduced bladder capacity, increased detrusor overactivity (DO), and vesicoureteral reflux. Postoperative VUDS showed improvements in bladder function, including decreased bladder pressure and DO, increased bladder capacity, and compliance. None of the patients underwent augmentation cystoplasty or had renal dysfunction. Routine VUDS can detect urological deterioration, which can be a significant indicator for early diagnosis of TCS. Performing TCR at an early stage is beneficial, not only to protect renal function but also to improve VUDS findings and lower urinary tract function in patients with MMC. It is important to explore a standardized approach for the diagnosis and treatment of TCS.

The Effect and Long-term Prognosis of Different Suturing Methods for Meniscus Repair Under Knee Arthroscopy.

This study aims to evaluate the efficacy and long-term prognosis of all-inside and outside-in suturing methods for meniscus repair under knee arthroscopy. A retrospective analysis was conducted on 120 patients with meniscus injuries who underwent surgical treatment at Yuhuan People's Hospital, Department of Joint Surgery, from January 2019 to March 2021. Based on the suturing method, patients were assigned into two groups: Group A (64 cases, all-inside suturing) and Group B (56 cases, outside-in suturing). Surgical indicators and adverse events were recorded for both cohorts. The variances in proprioception before and after surgery, International Knee Documentation Committee (IKDC) scores, Lysholm scores, knee range of motion (ROM), and Visual Analogue Scale (VAS) pain scores were compared between the two groups. Group A had significantly shorter operative time, postoperative immobilization, and hospital stay compared to Group B (p < 0.05). The overall incidence of adverse events was 12.50% in Group A and 16.07% in Group B, with no significant difference between the groups (p > 0.05). There were no substantial differences in preoperative knee proprioception difference values, IKDC scores, Lysholm scores, VAS scores, and knee ROM between the two groups (p > 0.05). At three months postoperatively, Group A exhibited lower proprioception difference values at 15°C, 45°C, and 75°C angles compared to Group B (p < 0.05). Additionally, at three months and three years postoperatively, Group A showed higher IKDC scores, Lysholm scores, and ROM and lower VAS scores compared to Group B (p < 0.05). Compared to the outside-in suturing approach, the all-inside suturing method for treating meniscus damage is more effective. It attenuates operative time, postoperative immobilization time, and hospital stay, ameliorates knee proprioception, promotes knee function recovery, alleviates pain, and is safe and reliable.

The Value of Refined Nursing Management for Surgical Efficiency, Postoperative Recovery, and Stress Response in Laparoscopic General Surgery.

The study aimed to explore the impact of refined nursing management in the operating room on surgical efficiency, postoperative recovery, and stress responses in patients undergoing laparoscopic general surgery. A retrospective analysis was conducted on 100 patients who underwent laparoscopic surgery at Zhongnan Hospital of Wuhan University between March 2023 and March 2024. The control group comprised 48 cases receiving conventional operating room nursing, while the observation group comprised 52 cases receiving refined nursing management in the operating room in addition to the conventional care. Comparisons were conducted between the two groups regarding surgical efficiency, postoperative recovery, postoperative stress indicators, psychological status before and after nursing, overall treatment comfort, perioperative complications, and nursing satisfaction. The observation group showed statistically significant improvements in surgical efficiency, postoperative recovery, and stress indicators compared to the control group. After the intervention, the Self-Rating Anxiety Scale (SAS) and Self-Rating Depression Scale (SDS) scores of both groups significantly decreased compared to pre-nursing levels (p < 0.05), while such decrease was notably higher in the observation group (p < 0.05). Patients in the observation group reported significantly higher post-nursing comfort levels (p < 0.05) and exhibited significantly fewer perioperative complications (p < 0.05) compared to the control group. Furthermore, the nurses indicated significantly higher satisfaction with patient care in the observation group (p < 0.05). Implementing refined nursing in the operating room for laparoscopic general surgery can facilitate the recovery of gastrointestinal function, reduce postoperative recovery time, prevent complications, improve patients' psychological state, and enhance their quality of life.

Developing a large-scale quality improvement program for thyroid cancer surgery.

Surgical quality improvement (QI) plays a critical role in optimizing patient outcomes and reducing healthcare costs. QI programs focusing specifically on thyroid cancer surgical care are lacking. This study aimed to (a) select and introduce surgical quality indicators for thyroid cancer and (b) identify areas for QI at the state-level. A multidisciplinary team of thyroid cancer and QI experts selected 10 thyroid cancer-specific quality indicators and assessed the quality of thyroid cancer surgical care compared to current national guidelines. Analysis of the first year (January-December 2023) of data collection was performed using descriptive statistics. The thyroid cancer quality indicators included preoperative cytology, postoperative pathology, staging, cancer size, margin status, extrathyroidal extension, lymph nodes, postoperative complications within 30days, documented follow-up treatment, and documented surveillance plans. 112 surgeons performed 360 thyroidectomies for thyroid cancer at 51 hospitals. Preoperative cytology was not performed in 34.3% (n=103) of cases with thyroid cancer on final pathology. When the extent of surgery was evaluated by papillary cancer size, 50.0% (n=38) of patients with <1cm cancers underwent total thyroidectomy, and 13.8% (n=4) with >4cm underwent thyroid lobectomy. Positive margins were found in 16.2% (n=53). Postoperatively, 19.2% (n=69) of patients lacked documented follow-up, and 18.6% (n=67) lacked thyroid cancer surveillance plans. Establishing a dedicated QI program for thyroid cancer provides a previously unharnessed opportunity to enhance the quality of thyroid cancer surgical care. Statewide surgical quality collaboratives offer a model for establishing thyroid cancer QI initiatives across diverse healthcare settings in other states and countries.

Impact of Robotic Surgery Objective Performance Indicators: A Systematic Review.

Objective intra-operative performance metrics are an new resource for the field of surgical data science. In this study, we conducted a comprehensive review to analyze the existing literature on robotic surgical objective performance indicators (OPIs). OPIs have been used to assess surgical skill and provide automated, objective feedback in multiple settings. Clinically, OPIs have been utilized to predict post-operative patient outcomes and measure intra-operative efficiency. OPIs have shown promise in preliminary surgical education and patient outcomes related studies, and further multi-center collaborative research will be imperative to validate the use of OPIs in the field of surgery.

Evidence from an Applied Health Research Question: Health Equity Profiles of Community Health Centre (CHC) and non-CHC clients

Objective/ApproachThe Black Health Equity Working Group's Applied Health Research Question aimed to compare cancer screening rates and surgical wait times between community health centre (CHC) clients based on race-related data and non-CHC clients. CHC client data was categorized by self-identified racial groups, with Black self-identification compared to non-Black racialized, White, and missing racial self-identification, and non-CHC clients. Health card numbers were encrypted to link individuals to the Primary Care Population dataset for breast, cervical, and colorectal cancer screening rates. Surgical wait time indicators, such as the number of patients undergoing surgery and average wait times for initial consultation and completed surgeries, were derived from the Wait Time Information System. Assessments were conducted semi-annually from fiscal year 2018 to 2021. ResultsFollowing the onset of COVID-19, CHC clients self-identifying as Black experienced the most significant decrease (6.8%) in colorectal screenings compared to other groups. Mammogram screenings remained consistently higher for CHC clients self-identifying as Black pre- and post-pandemic. Average cervical cancer screening rates were approximately 8% higher among CHC clients compared to non-CHC clients, irrespective of racial self-identification. However, due to small sample sizes and missing data among self-identified racial groups, trends in surgical wait times for both CHC and non-CHC clients were unstable. Conclusion/ImplicationsTailored interventions targeting Black CHC clients can enhance cancer screening rates, particularly colorectal screenings. The analysis of CHC data offers valuable insights into race-based disparities in health outcomes. Improved data completeness is essential for accurately assessing health outcome variations among different racial groups.

Impact of minimally invasive surgery on immune function and stress response in gastric cancer patients.

Gastric cancer remains a leading cause of cancer-related mortality globally. Traditional open surgery for gastric cancer is often associated with significant morbidity and prolonged recovery. To evaluate the effectiveness of laparoscopic minimally invasive surgery as an alternative to traditional open surgery for gastric cancer, focusing on its potential to reduce trauma, accelerate recovery, and achieve comparable oncological outcomes. This study retrospectively analyzed 203 patients with gastric cancer who underwent surgery at the Shanghai Health Medical College Affiliated Chongming Hospital from January 2020 to December 2023. The patients were divided into two groups: Minimally invasive surgery group (n = 102), who underwent laparoscopic gastrectomy, and open surgery group (n = 101), who underwent traditional open gastrectomy. We compared surgical indicators (surgical incision size, intraoperative blood loss, surgical duration, and number of lymph nodes dissected), recovery parameters (time to first flatus, time to start eating, time to ambulation, and length of hospital stay), immune function (levels of IgA, IgG, and IgM), intestinal barrier function (levels of D-lactic acid and diamine oxidase), and stress response (levels of C-reactive protein, interleukin-6, and procalcitonin). The minimally invasive surgery group demonstrated significantly better outcomes in terms of surgical indicators, including smaller incisions, less blood loss, shorter surgery time, and more lymph nodes dissected (P < 0.05 for all). Recovery was also faster in the minimally invasive surgery group, with earlier return of bowel function, earlier initiation of diet, quicker mobilization, and shorter hospital stays (P < 0.05 for all). Furthermore, patients in the minimally invasive surgery group had better preserved immune function, superior intestinal barrier function, and a less pronounced stress response postoperatively (P < 0.05 for all). Laparoscopic minimally invasive surgery for gastric cancer not only provides superior surgical indicators and faster recovery but also offers advantages in preserving immune function, protecting intestinal barrier function, and mitigating the stress response compared to traditional open surgery. These findings support the broader adoption of laparoscopic techniques in the management of gastric cancer.

Global Neurosurgery: A Path Forward Through Health System Strengthening.

The future of global neurosurgery should focus on addressing the unmet neurosurgical need from a health system approach should we hope to achieve sustainable and ethical change. In this article, we review the global building blocks, as defined by the World Health Organization, and use this framework to propose strategies to strengthen neurosurgical care on the global frontier. The targets for Universal Healthcare Coverage by 2030, as outlined by the United Nations Sustainable Development Goals, are reviewed, and the role of neurosurgeons in addressing the global targets is discussed. Surgical indicators according to the Lancet Commission on Global Surgery are also reviewed, and neurosurgical indicators are proposed according to the 6 surgical indicators of the commission. The execution of these global targets and indicators within the context of health system strengthening will be a persistent challenge, given the complexity of health system and its components. The neurosurgical community must continue to support, promote, and diversify collaborations, especially among deserts of neurosurgical care across the world. Innovative technology and education are essential to this global dilemma.

Modified buried vertical mattress suture technique for excisional suturing of benign parotid tumors: A retrospective study.

The purpose of this retrospective patient chart review was to analyze the clinical data of 52 patients with benign parotid tumors who underwent modified buried vertical mattress sutures and to assess the postoperative complication rate and patient scarring. A total of 52 patients with benign parotid tumors underwent total parotidectomy and modified buried vertical mattress suture. Variables included general characteristics (age, gender, tumor diameter, and pathologic type), surgical indicators (suture time, wound healing time, operative time, hospital stay, bleeding volume, and drainage volume), complication rates, and Sunnybrook facial neurological function score, visual scar scale (VSS) score and patient and observer scar assessment scale (POSAS) score. Most tumors were less than 3 cm in diameter, with pleomorphic adenomas being the most common. Suture time was 14.83 ± 1.61 min, operative time was 58.90 ± 15.76 min and hospital stay were 5.12 ± 0.96 days. Postoperatively, salivary fistulae developed in one patient, Frey's syndrome in two patients, temporary facial paralysis in six patients and temporary numbness in the incision area in six patients. At 6 months postoperatively, 86.5% of patients had a Sunnybrook score of more than 80, and VSS scores and POSAS scores were between one and two. The postoperative complication rate was 30.8%, and the scarring in the facial incision area was mild and close to normal skin at 3 years postoperatively.

A critical analysis of surgical outcomes indicators in hepato-pancreato-biliary surgery: From crude mortality to composite outcomes.

Indicators of surgical outcomes are designed to objectively evaluate surgical performance, enabling comparisons among surgeons and institutions. In recent years, there has been a surge in complex indicators of perioperative short-term and long-term outcomes. The aim of this narrative review is to provide an overview and a critical analysis of surgical outcomes indicators, with a special emphasis on hepato-pancreato-biliary (HPB) surgery. A narrative review of outcome measures was conducted using a combined text and MeSH search strategy to identify relevant articles focused on perioperative outcomes, specifically within HPB surgery. The literature search yielded 624 records, and 94 studies were included in the analysis. Included papers were classified depending on whether they assessed intraoperative or postoperative specific or composite outcomes, and whether they assessed purely clinical or combined clinical and socio-economic indicators. Specific indicators included in composite outcomes were categorized into three main domains: intraoperative metrics, postoperative outcomes, and oncological outcomes. While postoperative mortality, complications, hospital stay and readmission were the indicators most frequently included in composite outcomes, oncological outcomes were rarely considered. The evolution of surgical outcomes has shifted from the simplistic assessment of crude mortality rates to complex composite outcomes. Whether the recent explosion of publications on these topics has a clinical impact in real life is questionable. Outcomes from the patient perspective, integrating social and financial indicators, are not yet integrated into most of these composite analytical tools but should not be underestimated.

Clinical efficacy of laparoscopic cholecystectomy plus cholangioscopy for the treatment of cholecystolithiasis combined with choledocholithiasis.

Currently, endoscopic retrograde cholangiopancreatography (ERCP) plus laparoscopic cholecystectomy (LC) is the main treatment for cholecystolithiasis combined with choledocholithiasis. However, the treatment is unsatisfactory, and the development of better therapies is needed. To determine the clinical efficacy of LC plus cholangioscopy for cholecystolithiasis combined with choledocholithiasis. Patients (n = 243) with cholecystolithiasis and choledocholithiasis admitted to The Affiliated Haixia Hospital of Huaqiao University (910th Hospital of Joint Logistic Support Force) between January 2019 and December 2023 were included in the study; 111 patients (control group) underwent ERCP + LC and 132 patients (observation group) underwent LC + laparoscopic common bile duct exploration (LCBDE). Surgical success rates, residual stone rates, complications (pancreatitis, hyperamylasemia, biliary tract infection, and bile leakage), surgical indicators [intraoperative blood loss (IBL) and operation time (OT)], recovery indices (postoperative exhaust/defecation time and hospital stay), and serum inflammatory markers [C-reactive protein (CRP), tumor necrosis factor-α (TNF-α), and interleukin-6 (IL-6) were compared. No significant differences in surgical success rates and residual stone rates were detected between the observation and control groups. However, the complication rate, IBL, OT, postoperative exhaust/defecation time, and hospital stays were significantly reduced in the observation group compared with the control group. Furthermore, CRP, TNF-α, and IL-6 Levels after treatment were reduced in the observation group compared with the levels in the control group. These results indicate that LC + LCBDE is safer than ERCP + LC for the treatment of cholecystolithiasis combined with choledocholithiasis. The surgical risks and postoperative complications were lower in the observation group compared with the control group. Thus, patients may recover quickly with less inflammation after LCBDE.

1657 Resected Gastric Adenocarcinomas at a Single Institution: Outcomes and Trends over 17 Years.

Outside of clinical trials, real-world data of advanced gastric cancers (AGCs) managed with perioperative or adjuvant chemotherapy with a backbone of D2 lymphadenectomy is limited. Curative resections for gastric adenocarcinoma between January 2003 and January 2020 at the Tata Memorial Centre were analyzed, comparing three time periods marking major increments in annual gastric resections (GRs). 1657 radical gastric resections were performed with a morbidity and mortality rate of 34.9% and 1.4%, respectively. Over three consecutive periods, the number of annual GRs increased from 56/year to 97/year to 156/year (P < 0.001) with a significant escalation in surgical magnitude and complexity. Improvement in surgical quality indicators (median lymph node yield from 15 to 25, P < 0.001 and margin negativity from 8.2 to 5.5%, P = 0.002) was observed with no corresponding increase in severe complications (6.9%) or mortality (1.4%). The proportion of distal and signet ring cancers was found to decrease over time, with an increase in proximal cancers and younger age at presentation. Overall, 90% of GRs were for AGCs with a median overall survival (OS) of 4.4 years (± 6 months), and 5-year OS rate of 47.6% (± 1.9%). Change in pattern of tumor characteristics was observed. Aggressive treatment options for AGC were employed progressively with excellent survival. With increase in volumes, improvements in surgical quality indicators, and a relative improvement in postoperative mortality was observed. These results provide a roadmap for developing dedicated gastric cancer centers.

Clinical Outcomes of Percutaneous Endoscopic Transforaminal Discectomy for the Treatment of Disc Herniation: A 3-Year Retrospective Study.

Percutaneous endoscopic transforaminal discectomy (PELD) is a new minimally invasive spine surgery for patients with lumbar disc herniation (LDH). Based on the 3-year follow-up data, the effect of PELD on the clinical outcomes of patients with LDH through a retrospective cohort study was analyzed in this article, so as to provide guidance for clinical selection of surgical options. The clinical data of 150 patients with LDH admitted to our hospital from January 2019 to October 2020 were retrospectively analyzed. According to the surgical methods recorded in the medical record system, the patients were divided into the open lumbar microdiscectomy (OLM) group (n = 50) and the PELD group (n = 100). The surgical and postoperative recovery indicators of the two groups were compared after matching. These included incision length, intraoperative blood loss, operation time, postoperative ambulation time and hospital stays, recovery rate, short-term complication rate, Lumbar visual analogue scale (VAS) score, and Oswestry Disability Index (ODI) score. Compared with the OLM group, the PELD group had shorter incision length, shorter operation time, shorter postoperative ambulation time, shorter hospital stays, less intraoperative blood loss, lower short-term complication rate, lower lumbar pain and dysfunction scores at 3 months, 6 months, and 1 year after operation, higher short-term excellent-and-good recovery rate, and higher quality-of-life scores at 3 years after operation (p < 0.05). Compared with OLM, PELD in the treatment of LDH patients can reduce the operation time, blood loss, and length of hospital stays, suggesting a short-term postoperative recovery effect. Compared with OLM, PELD can also reduce the incidence of short-term complications, enhance the effect of pain control and improvement of dysfunction in the medium term, and improve the long-term quality of life.

The impact of laparoscopic radical gastrectomy on the inflammatory response and immune function of patients with gastric cancer.

The currest study aimed to measure the effects of laparoscopic radical gastrectomy on inflammatory response along with immune function in gastric cancer (GC) patients. Seventy patients with GC in our hospital were retrospectively chosen to be the study objects and separated into control group (CG, 35 cases) and observation group (OG, 35 cases). Patients in the OG received radical laparotomy. Patients in the OG received laparoscopic radical gastrectomy. The surgical indicators, postoperative recovery indicators, inflammatory factors, immune function, incidence of adverse reactions along with quality of life of patients in both groups were compared. In contrast to the CG, the operation time of the OG presented as shorter (P<0.05), and the amount of intraoperative blood loss together with postoperative VAS score in the OG presented lower (P<0.05), but the number of lymph nodes dissection presented not statistically significant between 2 groups (P>0.05). The postoperative exhaust time, feeding time as well as hospital stay in the OG presented shorter relative to the CG (P<0.05). The serum levels of CRP, and IL-6 together with TNF-α presented elevated in both groups after surgery, and those in the OG presented lower when compared with the CG (P<0.05). The serum levels of IgA, and IgG together with IgM presented declined in both groups after surgery, and those in the OG presented higher when compared with the CG (P<0.05). The incidence of postoperative complications in the OG presented reduction relative to the CG (P<0.05). The GLQI scores of the OG presented significantly higher relative to the CG at discharge (P<0.05). Compared with radical gastrectomy, laparoscopic radical gastrectomy is more suitable for the treatment of GC, which can reduce the inflammatory response and promote the immune function of GC patients.

Evaluating the use of three-dimensional reconstruction visualization technology for precise laparoscopic resection in gastroesophageal junction cancer.

Laparoscopic gastrectomy for esophagogastric junction (EGJ) carcinoma enables the removal of the carcinoma at the junction between the stomach and esophagus while preserving the gastric function, thereby providing patients with better treatment outcomes and quality of life. Nonetheless, this surgical technique also presents some challenges and limitations. Therefore, three-dimensional reconstruction visualization technology (3D RVT) has been introduced into the procedure, providing doctors with more comprehensive and intuitive anatomical information that helps with surgical planning, navigation, and outcome evaluation. To discuss the application and advantages of 3D RVT in precise laparoscopic resection of EGJ carcinomas. Data were obtained from the electronic or paper-based medical records at The First Affiliated Hospital of Hebei North University from January 2020 to June 2022. A total of 120 patients diagnosed with EGJ carcinoma were included in the study. Of these, 68 underwent laparoscopic resection after computed tomography (CT)-enhanced scanning and were categorized into the 2D group, whereas 52 underwent laparoscopic resection after CT-enhanced scanning and 3D RVT and were categorized into the 3D group. This study had two outcome measures: the deviation between tumor-related factors (such as maximum tumor diameter and infiltration length) in 3D RVT and clinical reality, and surgical outcome indicators (such as operative time, intraoperative blood loss, number of lymph node dissections, R0 resection rate, postoperative hospital stay, postoperative gas discharge time, drainage tube removal time, and related complications) between the 2D and 3D groups. Among patients included in the 3D group, 27 had a maximum tumor diameter of less than 3 cm, whereas 25 had a diameter of 3 cm or more. In actual surgical observations, 24 had a diameter of less than 3 cm, whereas 28 had a diameter of 3 cm or more. The findings were consistent between the two methods (χ2 = 0.346, P = 0.556), with a kappa consistency coefficient of 0.808. With respect to infiltration length, in the 3D group, 23 patients had a length of less than 5 cm, whereas 29 had a length of 5 cm or more. In actual surgical observations, 20 cases had a length of less than 5 cm, whereas 32 had a length of 5 cm or more. The findings were consistent between the two methods (χ2 = 0.357, P = 0.550), with a kappa consistency coefficient of 0.486. Pearson correlation analysis showed that the maximum tumor diameter and infiltration length measured using 3D RVT were positively correlated with clinical observations during surgery (r = 0.814 and 0.490, both P < 0.05). The 3D group had a shorter operative time (157.02 ± 8.38 vs 183.16 ± 23.87), less intraoperative blood loss (83.65 ± 14.22 vs 110.94 ± 22.05), and higher number of lymph node dissections (28.98 ± 2.82 vs 23.56 ± 2.77) and R0 resection rate (80.77% vs 61.64%) than the 2D group. Furthermore, the 3D group had shorter hospital stay [8 (8, 9) vs 13 (14, 16)], time to gas passage [3 (3, 4) vs 4 (5, 5)], and drainage tube removal time [4 (4, 5) vs 6 (6, 7)] than the 2D group. The complication rate was lower in the 3D group (11.54%) than in the 2D group (26.47%) (χ2 = 4.106, P < 0.05). Using 3D RVT, doctors can gain a more comprehensive and intuitive understanding of the anatomy and related lesions of EGJ carcinomas, thus enabling more accurate surgical planning.

The impact of the Ontario quality-based procedures funding model on radical prostatectomy outcomes.

In 2015, radical prostatectomy (RP) in Ontario transitioned to the quality-based procedures (QBP) funding model, which assigns disbursement from surgical quality indicator (QI) outcome performance. The objective of this study was to assess the QBP QI outcomes before and after implementation of the QBP funding model for RP, and to determine whether changes seen were attributable to the QBP model. We conducted a population-based, retrospective cohort study including all men who underwent RP for prostate cancer in Ontario from 2010-2019. We used administrative data from Ontario's health databases to gather surgical and QI outcome data. Our primary outcomes were the five measurable QBP QIs outlined by the province. We performed a pre- and post-intervention comparison, in addition to an interrupted-time series (ITS) analysis. Two of the five QIs improved after implementation of the QBP model (complication rate: 11.89% vs. 9.96%, p<0.001; proportion meeting length of stay target: 78.11% vs. 86.84%, p<0.001). ITS analysis revealed that there was no difference in trend in either outcome between pre- and post-implementation periods (p=0.913 and p=0.249, respectively). Two QIs were worse in the post-implementation period (unplanned visit rate: 23.45% vs. 25%, p=0.015; proportion meeting Wait 2 target: 94.39% vs. 92.88%, p<0.001). ITS revealed no significant trend changes post-implementation (p=0.260 and p=0.272, respectively). There was no difference in re-operation rate (2.84% vs. 2.45%, p=0.107). The QBP model for RP corresponds with mixed QI changes, but further analysis suggests that these changes were pre-existing trends and not attributable to the model.

Clinical Results of Asymmetric Blepharoplasty Plastic Repair.

To investigate plastic surgery repair's effects and adverse reactions in the clinical therapy of asymmetric double eyelids. All 126 sufferers who came to the hospital for asymmetric double eyelid plastic repair from January 2022 to October 2022 were selected as the research objects, and they were divided into a control group and an observation group using the random number method, with 63 cases in each group, in which sufferers in the control group underwent full incision blepharoplasty and sufferers in the observation group underwent small incision liposuction with submerged sutures. The general data, treatment results, treatment satisfaction, related surgical indicators, and frequency of adverse reactions of the 2 groups of sufferers with asymmetric double eyelid plastic repair were compared. It had no statistically obvious distinction between the control group and the observation group of sufferers in terms of general data such as sex, age, weight, and height ( P> 0.05); the total therapy efficiency of the sufferers in the observation group (95.24%) was greater than the control group (74.60%), with P value <0.05; the total treatment satisfaction of the patients in the observation group (96.83%) was significantly higher than that in the control group (76.19%), with P value <0.05; compared with the control group, patients in the observation group had shorter operative time and healing time and less intraoperative bleeding, with P value < 0.05; the total frequency of adverse reactions of sufferers in the observation group (4.76%) was less than the control group (17.46%), with P value < 0.05. Small incision liposuction with submerged sutures for plastic repair has significant efficacy, relatively high patient satisfaction, and low incidence of adverse reactions, in line with patient esthetic review, which has a broad clinical application prospect.

Magnitude and associated factors of postoperative mortality among patients who underwent surgery in Ethiopia: systematic review and meta-analysis.

Postoperative mortality is one of the six surgical indicators identified by the Lancet Commission on Global Surgery for monitoring access to high-quality surgical care. This study aimed to assess the magnitude and associated factors of postoperative mortality among patients who underwent surgery in Ethiopia. This systematic review and meta-analysis were conducted based on the Preferred Reporting Items for Systematic Review and Meta-analysis guidelines. Ten studies were included in this Systematic review and meta-analysis. The risk of bias for each study was assessed using the Joanna Briggs Institute quality appraisal scale. Publication bias was checked using a funnel plot and Egger's regression test. Heterogeneity across studies was assessed by I2 statistics. STATA version 17 software was used for analysis. A random effect model and the DerSimonian-Laird method of estimation was used to estimate the pooled magnitude of postoperative mortality. Odds ratios with 95% CIs were calculated to determine the associations of the identified factors with postoperative mortality. The results revealed that the pooled magnitude of postoperative mortality among patients who underwent surgery in Ethiopia was 4.53% (95% CI :3.70-5.37). An American Society of Anesthesiologists score greater than or equal to III [adjusted odds ratio (AOR): 2.45, 95% CI: 2.02, 2.96], age older than or equal to 65 years (AOR: 3.03, 95% CI: 2.78, 3.31), and comorbidity (AOR: 3.28, 95% CI: 1.91, 5.63) were significantly associated with postoperative mortality. The pooled magnitude of postoperative mortality among patients who underwent surgery in Ethiopia was high. The presence of comorbidities, age older than 65 years, and ASA physical status greater than III were significantly associated with postoperative mortality. Therefore, the Ministry of Health and other concerned bodies should consider quality improvement processes.

Clinical Application of Microwave Ablation in Potentially Resectable Colorectal Cancer With Simultaneously Multiple Liver Metastases

Objective To analyze the clinical efficacy of microwave ablation in the colorectal cancer with simultaneously multiple liver metastases that was initially evaluated as potentially resectable. Methods The patients with potentially resectable colorectal cancer with simultaneous multiple liver metastases treated in the Department of General Surgery of the First Affiliated Hospital of Hebei North University,the Center of Minimally Invasive Therapy in Oncology of Traditional Chinese and Western Medicine in Dongzhimen Hospital of Beijing University of Chinese Medicine,and the Second Department of General Surgery in the Fourth Hospital of Hebei Medical University from October 1,2018 to October 1,2020 were selected in this study.The general data,pathological features,treatment methods,and clinical efficacy of the patients were collected.According to the treatment methods,the patients were assigned into a surgical resection group(conversion therapy+laparoscopic primary resection+hepatectomy)and a microwave ablation group(conversion therapy+laparoscopic primary resection+microwave ablation).The surgical indicators(operation duration,time to first postoperative anal exhaust,hospital stay,etc.)and postoperative complications(anastomotic stenosis,anastomotic hemorrhage,incision infection,etc.)were compared between the two groups.The survival period was followed up,including the overall survival period and disease-free survival period,and the survival curves were drawn to analyze the clinical efficacy of the two treatment regimens. Results A total of 198 patients with potentially resectable colorectal cancer with simultaneous multiple liver metastases were included in this study.Sixty-six patients were cured by neoadjuvant chemotherapy(FOLFOX or FOLFIRI),including 30 patients in the surgical resection group and 36 patients in the microwave ablation group(with 57 tumors ablated).After the first ablation,54(94.74%)tumors achieved complete ablation,and all of them reached no evidence of disease status after re-ablation.The microwave ablation group had shorter operation duration,less intraoperative blood loss,shorter time to first postoperative anal exhaust,shorter time of taking a liquid diet,shorter hospital stay,and lower hospitalization cost than the surgical resection group(all P<0.001).In addition,the microwave ablation group had lower visual analogue scale score(P<0.001)than the surgical resection group.The incidences of complications such as incision infection(P=0.740),anastomotic fistula(P=1.000),and anastomotic stenosis(P=1.000),the overall survival period(P=0.191),and the disease-free survival period(P=0.934)showed no significant differences between the two groups. Conclusions For patients with colorectal cancer with simultaneous multiple liver metastases initially assessed as potentially resectable,laparoscopic primary resection+surgical resection/microwave ablation after conversion therapy was safe,effective,and had similar survival outcomes.Microwave ablation outperformed surgical resection in postoperative recovery,economy,and tolerability,being worthy of clinical promotion.

Quality and sustainability of Ethiopia's national surgical indicators.

In 2015, the Ethiopian Federal Ministry of Health (FMOH) developed the Saving Lives through Safe Surgery (SaLTS) initiative to improve national surgical care. Previous work led to development and implementation of 15 surgical key performance indicators (KPIs) to standardize surgical data practices. The objective of this project is to investigate current practices of KPI data collection and assess quality to improve data management and strengthen surgical systems. The first portion of the study documented the surgical data collection process including methods, instruments, and effectiveness at 10 hospitals across 2 regions in Ethiopia. Secondly, data for KPIs of focus [1. Surgical Volume, 2. Perioperative Mortality Rate (POMR), 3. Adverse Anesthetic Outcome (AAO), 4. Surgical Site Infection (SSI), and 5. Safe Surgery Checklist (SSC) Utilization] were compared between registries, KPI reporting forms, and the DHIS2 (district health information system) electronic database for a 6-month period (January-June 2022). Quality was assessed based on data completeness and consistency. The data collection process involved hospital staff recording data elements in registries, quality officers calculating KPIs, completing monthly KPI reporting forms, and submitting data into DHIS2 for the national and regional health bureaus. Data quality verifications revealed discrepancies in consistency at all hospitals, ranging from 1-3 indicators. For all hospitals, average monthly surgical volume was 57 cases, POMR was 0.38% (13/3399), inpatient SSI rate was 0.79% (27/3399), AAO rate was 0.15% (5/3399), and mean SSC utilization monthly was 93% (100% median). Half of the hospitals had incomplete data within the registries, ranging from 2-5 indicators. AAO, SSC, and SSI were commonly missing data in registries. Non-standardized KPI reporting forms contributed significantly to the findings. Facilitators to quality data collection included continued use of registries from previous interventions and use of a separate logbook to document specific KPIs. Delayed rollout of these indicators in each region contributed to issues in data quality. Barriers involved variable indicator recording from different personnel, data collection tools that generate false positives (i.e. completeness of SSC defined as paper form filled out prior to patient discharge) or missing data because of reporting time period (i.e. monthly SSI may miss infections outside of one month), inadequate data elements in registries, and lack of standardized monthly KPI reporting forms. As the FMOH introduces new indicators and changes, we recommend continuous and consistent quality checks and data capacity building, including the use of routinely generated health information for quality improvement projects at the department level.