Length Of Postoperative Hospital Research Articles

Prehabilitation for patients undergoing neoadjuvant therapy prior to cancer resection: a systematic review and meta-analysis.

To determine the effectiveness of uni- or multimodal prehabilitation on several outcomes in patients undergoing neoadjuvant therapy before cancer surgery. A systematic search was carried on May 1, 2023, using four major databases (SCOPUS, Web of Science, Medline (Ovid and Pubmed)) and updated monthly until February 2024. Inclusion criteria included (i) any original articles (any design), (ii) adult patients undergoing neoadjuvant therapy (NAT) prior to surgical resection, (iii) participation in uni- or multimodal prehabilitation programs during NAT, and (iv) reporting on any functional, treatment-related, or perioperative outcome. Two reviewers independently conducted the search and screened all records. Risk of bias was assessed using the Johanna Briggs Institute Appraisal Tools independently by two reviewers. A random-effects meta-analysis was performed for all outcomes with two or more studies. A total of 30 records met the inclusion criteria and were analyzed. Studies showed that prehabilitation during NAT can be feasible in most settings and increase or prevent the loss of cardiorespiratory fitness (CRF), maintain or improve muscle mass, and improve pathological response and treatment completion compared to no prehabilitation, but the certainty of the evidence is low to moderate. However, according to our findings, prehabilitation has little to no effect on postoperative complications and length of hospital stay as well as in health-related quality of life. Prehabilitation during NAT might be feasible and associated with improvements in cardiorespiratory fitness, muscle mass, and treatment response/completion with low-to-moderate certainty of evidence. Insufficient data on safety is available at this stage.

Utilizing a modified-Postoperative Morbidity Survey for assessing morbidity after laparoscopic or robot-assisted radical prostatectomy: a retrospective observational study

BackgroundCompared with open radical prostatectomy (RP), laparoscopic or robot-assisted RP have shown a notable decrease in the incidence of organ dysfunction or potentially life-threating complications after surgery. However, despite advances, the postoperative length of hospital stay (LOS) remains longer than desired in many cases. The Postoperative Morbidity Survey (POMS) is a simple approach to detect complications capable of prolonging LOS. The primary objective of this study was to outline the incidence and type of early morbidity following laparoscopic or robot-assisted RP using modified POMS(m-POMS). The secondary objective was to investigate the correlation between m-POMS and postoperative LOS.MethodsA retrospective study of the electronic health records was performed for all eligible patients undergoing laparoscopic or robot-assisted RP over a one-year period (August 1, 2022 to July 31, 2023). Morbidity as defined by m-POMS was collected on postoperative day 1 (POD1), POD3, POD5 and POD8. Poisson regression models were employed to assess the correlation between positive m-POMS and postoperative LOS.ResultsA total of 121 patients were included. Morbidity, as measured by m-POMS, occurred on POD1 (19.01%, 95% CI [13.01%, 26.91%]), POD3 (18.81%, 95% CI [12.39%, 27.52%]), POD5 (30.23%, 95% CI [18.60%, 45.10%]) and POD8 (35.29%, 95% CI [17.31%, 58.70%]). Two prevalent domains with positive m-POMS scores were infectious and pulmonary. The occurrence of morbidity as indicated by m-POMS was correlated with longer median (IQR) postoperative LOS on POD1 7 (5, 9) versus 4 (4, 6), POD3 7 (6, 11) versus 5(4, 6), and POD5 11 (6.5, 11) versus 7(6, 9) (p < 0.05) compared with patients who did not encounter m-POMS-assessed morbidity. Regression analysis showed that m-POMS-defined morbidity was correlated with longer postoperative LOS on POD1 and POD3.ConclusionsThe incidence of early morbidity, as defined by m-POMS following radical prostatectomy, was approximately 20%, with infectious and pulmonary complications being the most prevalent. Short-term morbidity assessed by m-POMS was significantly associated with prolonged LOS.

Clinical efficacy of single-channel percutaneous endoscopic nucleotomy with annulus fibrosus suturing for lumbar disc herniation: A retrospective study.

This retrospective study aimed to investigate the clinical efficacy of single-channel percutaneous endoscopic nucleotomy combined with annulus fibrosus suturing for treating lumbar disc herniation (LDH). The study included 86 patients with LDH treated in our spinal department from August 2020 to January 2022. The suture group consisted of 26 males and 18 females, while the control group (nucleotomy alone) included 25 males and 17 females. All patients were followed for at least 1 year, with follow-up points at 3 days, 3 months, and 12 months postoperatively. Various clinical and radiological indicators were used to evaluate and compare the efficacy and safety of the 2 procedures. No statistically significant differences were observed in age, sex, BMI, surgical segments, degree of disc degeneration, or postoperative length of hospital stay. However, the suture group had a longer operative time (63.28 ± 4.17 minutes vs 54.71 ± 4.89 minutes, t = 8.759, P < .05). At 12 months postoperatively, neither group showed aggravated disc degeneration. There was also no significant difference in excellent rates between the 2 groups (95.45% vs 92.86%, X2=0.265, P = .607). However, the suture group had a lower intervertebral disc height loss rate compared to the control group (22.3% ± 4.6% vs 29.8% ± 6.2%, X2=6.390, P < .001). In conclusion, single-channel percutaneous endoscopic nucleotomy combined with annulus fibrosus suturing is a safe and reliable treatment for LDH. It effectively reduces the recurrence rate, slows disc degeneration and loss of disc height, and achieves excellent early outcomes.

Comparative Analyses of the Outcomes Between Lobectomies and Trisegmentectomies/Lingulectomies in the Surgical Management of Clinical Stage I Left Upper Lobe Non-small Cell Lung Cancer.

Lobectomies are the standard surgical intervention for lung cancer; however, recently, surgeons have considered segmentectomies for smaller tumors, with their potential for favorable survival outcomes while preserving lung function. The surgical outcomes of trisegmentectomies/lingulectomies and lobectomies for clinical stage I left upper lobe (LUL) non-small cell lung cancers (NSCLCs) remain undetermined. Thus, our study aimed to assess the differences between the short-term surgical and long-term survival outcomes in patients with clinical stage I LUL NSCLC who underwent trisegmentectomies/lingulectomies and those who underwent lobectomies. Between 2011 and 2021, we retrospectively reviewed the data of 377 patients with clinical stage I NSCLC who had undergone LUL lobectomies or trisegmentectomies/lingulectomies. Patients were categorized into two subcohorts according to tumor size, i.e. 0-2 and 2-4 cm. To ensure preoperative demographic comparability, 1:1 propensity-score matching (PSM) was performed. This study focused on the 2-4cm subcohort. Post-PSM, patients who underwent trisegmentectomies/lingulectomies had quicker operations and shorter postoperative hospital and intensive care unit lengths of stay than those who underwent lobectomies. Post-PSM, no statistically significant differences in progression-free survival (PFS) or overall survival (OS) were observed between the segmentectomy and lobectomy groups in both the0-2 and 2-4cm subcohorts. The multivariate analysis revealed that different surgical methods were not statistically significant factors for either PFS or OS. Trisegmentectomies/lingulectomies are a feasible option for clinical stage I NSCLC, with better perioperative outcomes and similar survival rates when compared with LUL lobectomies.

Total tubeless percutaneous nephrolithotomy without retrograde insertion of a ureteral catheter for the treatment of kidney stone patients without hydronephrosis: a randomized controlled trial.

To evaluate the safety and efficacy of total tubeless percutaneous nephrolithotomy (PCNL) without retrograde insertion of a ureteral catheter for the treatment of kidney stone patients without hydronephrosis. This prospective randomized controlled study at a tertiary care medical center was conducted from August 2019 to April 2023. Kidney stone patients diagnosed by computed tomography (CT) without significant hydronephrosis were randomly assigned to two groups: total tubeless PCNL without retrograde insertion of a ureteral catheter (group 1) and traditional PCNL (group 2). The primary endpoint was postoperative complications, while the secondary endpoints included the stone-free rate (SFR), operative time, length of postoperative hospital stay, and medical costs. A total of 99 patients were recruited, including 50 patients in group 1 and 49 patients in group 2. There were no significant differences in postoperative complications and SFR between the two groups (P > 0.05). However, relative to group 2, patients in group 1 had significantly shorter operative time (58.5 ± 25.39min vs. 82.98 ± 26.02min, P < 0.001) and length of postoperative hospital stay (1.98 ± 1.72days vs. 4.39 ± 2.95days, P < 0.001), as well as significantly lower medical costs (3190.30 ± 590.58 dollars vs. 3552.78 ± 967.79 dollars, P = 0.03). Total tubeless PCNL without retrograde insertion of a ureteral catheter for the treatment of kidney stone patients without hydronephrosis is safe and effective for urologists with extensive experience in PCNL. chictr.org.cn identifier, ChiCTR2000040884, date of registration: 13/12/2020, retrospectively registered.

Robot-assisted resection of renal tumor in children and comparison with laparoscopic surgery

BackgroundRobot-assisted surgery (RAS) is being performed with increasing frequency in pediatric oncology. We report our experience with RAS for renal tumors in children and compare the outcomes between RAS and laparoscopic surgery (LAS).MethodsA total of 23 patients with renal tumor who underwent minimally invasive surgery (MIS) between January 2020 and December 2023 were included in the study. The inclusion criteria enrolled in this study was unilateral tumors with maximum tumor diameter less than 10 cm. Patients who had enlarged lymph node, venous thrombosis, preoperative tumor rupture, bilateral renal tumor, or extrarenal extension on imaging were deemed contraindications and excluded. Patient demographics, operative details, postoperative outcomes and follow-up were recorded.ResultsAmong these patients, 17 underwent RAS and 6 underwent LAS. In the RAS group, the median age was 64 months (range, 9–156) with a median weight of 19.48 kg (range, 8.4–46.5); the maximum tumor diameter at operation was 55.65 mm (range, 22–88); the operation time was 188.8 min (range, 120–210), the intraoperative blood loss was 20 ml (range, 5–50), and the length of postoperative hospital stay was 4 days (range 1–9). There was no significant difference in patients’ age, weight, location, tumor size, histological pattern and operation time between the two groups (P > 0.05). The RAS group had a significantly less intraoperative blood loss (P = 0.026) and less length of postoperative stay (P = 0.01) than the LAS group.ConclusionOur initial experience suggested that RAS in pediatric renal tumor was feasible and safe, and it reduced surgical trauma and accelerate postoperative recovery for the patients. Due to the limitations of sample size and study quality, the clinical importance of these findings still needs to be further verified.

Clinical analysis of robotic-assisted surgery in the treatment of large pheochromocytoma/paraganglioma: a study of 29 cases

This study aimed to compare the safety and clinical efficacy of Da Vinci robotic surgery (control group) versus traditional laparoscopic surgery in the treatment of large (tumor size >6 cm) pheochromocytomas/paragangliomas. The evaluation was based on intraoperative metrics such as operative time, blood loss, conversion to open surgery rates, postoperative drain duration, and length of postoperative hospital stay. A retrospective analysis was conducted on 29 patients (14 males and 15 females) who underwent Da Vinci robotic surgery for large (greater than 6 cm) pheochromocytomas/paragangliomas from October 2019 to September 2023. The average maximum tumor diameter was (7.2±1.6) cm. During the same period, 32 patients underwent laparoscopic resection of challenging pheochromocytomas/paragangliomas.Data showed no significant differences between the two groups, except for the norepinephrine levels. Operative time, blood loss, conversion rate, postoperative drainage duration, and length of hospital stay were recorded and compared between the two groups. The differences between the groups were analyzed using the t-test, and the conversion rates were compared using the chi-square (χ²) test. All surgeries were successfully performed. One patient underwent a one-stage bilateral tumor resection. In the Da Vinci robotic surgery group, the average operative time was (76±32) minutes, compared to (106±45) minutes in the control group (P=0.003). The average intraoperative blood loss was (95±75) ml, compared to (160±90) ml in the control group (P=0.019). The conversion rate to open surgery was 2 cases (6.9%) in the robotic group compared to 5 cases (15.6%) in the control group (P=0.031). The average postoperative drainage duration was (3.0±1.0) days, compared to (3.5±1.5) days in the control group (P=0.128). The average length of hospital stay was (4.5±1.2) days, compared to (4.7±2.2) days in the control group (P=0.657). Postoperative pathological diagnosis confirmed pheochromocytoma or paraganglioma. Blood pressure normalized within 1 to 3 months postoperatively, with an average systolic blood pressure of (116±13) mmHg(1 mmHg=0.133 kPa）and diastolic blood pressure of (73±5) mmHg in the robotic surgery group. Follow-up for 3 to 40 months showed normal levels of blood catecholamines and no recurrence or metastasis on follow-up imaging studies, including chest, abdominal, and pelvic CT scans. The average levels of 3-methoxy-norepinephrine, 3-methoxy-epinephrine, and 3-methoxy-tyramine were (0.42±0.21) nmol/L (normal value≤1.05 nmol/L), (0.11±0.07) nmol/L (normal value≤0.32 nmol/L), and (0.017±0.006) nmol/L (normal value≤0.036 nmol/L), respectively. This study demonstrates that for the treatment of large pheochromocytomas/paragangliomas, the Da Vinci robotic technique offers advantages such as high-definition visualization, precise operation, and flexibility. These advantages enable the safe and efficient completion of surgeries, as evidenced by shorter operative times, less blood loss, and lower conversion rates.

Safety and feasibility of pure laparoscopic living donor right hepatectomy.

Pure laparoscopic living-donor right hepatectomy (PLDRH) has emerged as a significant advancement in liver transplantation, offering reduced donor morbidity and improved recovery times. However, PLDRH is still performed in only a limited number of centers. This retrospective study reports on the outcomes of 215 living donors who underwent PLDRH at Asan Medical Center in Seoul, Korea between November 2014 and December 2021. We reviewed donor and recipient demographics and anatomical characteristics of the donor grafts. Donor complications were classified and evaluated based on the Clavien-Dindo classification. The incidence of early donor complications within 30days of surgery was 0.9% (n = 3), with minor complications in 0.3% (n = 1) patients and major complications in 0.6% (n = 2). No biliary complications were observed and no late complications had been reported by 30days after surgery. The mean length of postoperative hospital stay was 7.2days. PLDRH was a safe and feasible surgical technique characterized by a low complication rate and short hospital stays. PLDRH has the potential to become the standard procedure for the retrieval of right liver grafts from living donors.

The association between early postoperative food intake and postoperative hospital length of stay in patients undergoing cardiac surgery: A retrospective observational single-center study

Background & AimsPerioperative nutritional status is critical during the postoperative recovery process in patients undergoing cardiac surgery. Several studies on patients undergoing cardiac surgery have reported low energy intake in early postoperative food intake via oral nutrition; however, no study has shown an association of low energy intake with postoperative hospital length of stay (LOS). This study aimed to determine whether early postoperative low food intake was associated with prolonged postoperative hospital LOS in patients undergoing cardiac surgery. MethodsThis was a retrospective, observational, single-center study conducted in patients aged ≥18 years undergoing elective cardiac surgery from January 1, 2020, to May 31, 2023. Patients were categorized by food intake as food intake < 50% (low food intake group) and ≥ 50% (adequate food intake group) at lunch on postoperative day (POD) 3. The primary outcome of this study was the postoperative hospital LOS. A generalized linear model was used to examine the association between food intake and postoperative hospital LOS using the following explanatory variables: age, European System for Cardiac Operative Risk Evaluation (EuroSCORE) II value, preoperative risk of malnutrition, activities of daily living status, Sequential Organ Failure Assessment score, and C-reactive protein level. ResultsOf the 315 patients, 104 (33.0%) had a food intake of <50% on POD3. There were no significant differences in age, sex, EuroSCORE II value, and comorbidities between the two groups. Patients in the low-food intake group had a significantly lower Barthel Index (6.7% vs. 1.4%, p = 0.017) and a higher malnutrition risk according to the Mini Nutritional Assessment Short Form score (40.4% vs. 28.2%, p = 0.043). Food intake of <50% on POD3 was associated with prolonged postoperative hospital LOS (β = 1.135 [95% confidence interval: 1.004–1.262], p = 0.018). ConclusionsLow food intake on POD3 is associated with prolonged postoperative hospital LOS in patients undergoing elective cardiac surgery. Early postoperative food intake should be closely monitored in patients after elective cardiac surgery.

Manual Acupuncture for Postoperative Pain and Recovery after Abdominal Surgeries: A Systematic Review.

Introduction: Acupuncture's role in surgical and postoperative contexts is gaining traction. However, the evidence remains patchy and is often of low-grade quality, particularly in the context of postintestinal surgery. Purpose: To assess acupuncture's efficacy in pain relief and functional recovery after abdominal surgery. Methods: We searched PubMed, Cochrane, Web of Science, and Google Scholar for randomized trials using manual acupuncture as the main intervention. Outcomes included postoperative pain, analgesic use, nausea, gastrointestinal (GI) regeneration, and length of hospital stay. For risk of bias assessment Cochrane risk of bias tool 2 was employed. Registered with PROSPERO: CRD42022311718. Results: Of 700 records till May 2023, 8 trials (551 patients; 16-200/trial) were included. Due to factors such as varying experimental settings and unpublished protocols, there was high risk of bias and heterogeneity, making meta-analysis unfeasible. Safety data were documented sufficiently by two trials. However, acupuncture showed marked benefits in pain relief, less analgesic use, fewer nausea cases, and improved GI recovery. One study reported reduced hospitalization time. Conclusion: Due to the varied methodologies and potential biases in existing studies, the definitive effectiveness of acupuncture remains unclear. To confirm the potential benefits of acupuncture as suggested by the reviewed studies, it's imperative to have more standardized study protocols, well-defined interventions and controls, and objective measures of efficacy.

Outcomes of the Modified Warden Procedure for Partial Anomalous Pulmonary Venous Connection Drainage to a High Location in the Superior Vena Cava

To report the safety and effectiveness of a modified Warden procedure. Twenty-six (26) patients underwent modified Warden surgery at our centre from September 2017 to September 2021. In all patients, the superior vena cava (SVC) was reconstructed by turning the atrial wall in the main body of the right atrium upwards and applying fresh autologous pericardial patches. There were 13 male patients and 13 female patients, and the median age of the patients was 7.0 (range, 0.3-47.0) years. The median follow-up time after surgery was 47.0 (range, 32.0-80.0) months. The aortic cross-clamp time was 108.50±34.72 minutes, the cardiopulmonary bypass time was 154.81±41.65 minutes, the median postoperative mechanical ventilation time was 8.5 (range, 0.0-91.0) hours, the median intensive care unit stay was 43.5 (range, 15.0-352.0) hours, and the median length of postoperative hospital stay was 7.0 (range, 6.0-19.0) days. All patients were safely and successfully discharged from the hospital. No deaths or sinus node dysfunction occurred during the follow-up period. The mean gradient of the reconstructed SVC and/or the right pulmonary vein (PV) increased in eight patients and decreased to less than 1 mmHg in six patients. One (1) adult patient had already undergone two vascular interventions, and one child had persistent stenosis but did not undergo reoperation at the time of the study. In addition, two patients were subjected to pericardial windowing. A modified Warden technique using a right atrial flap and autologous pericardium effectively corrected the high-plane connection between the PVs and SVC. This technique effectively avoids sinus node dysfunction; however, a short-term increase in the differential pressure of the re-established SVC or PV after the procedure is acceptable, and reintervention is required only in rare cases.

An Updated Systematic Review and Meta-Analysis of Unimodal Prehabilitation with Exercise Intervention to Enhance Postoperative Outcomes in Cancer Surgery.

The objective of this systematic review and meta-analysis was to update the body of evidence on the efficacy of prehabilitation with exercise interventions, in reducing postoperative complications and length of hospital stay after cancer surgery. A comprehensive literature search was conducted on MEDLINE, Embase, The Cochrane Library, CINAHL, AMED, and PsycINFO to identify randomized controlled trials investigating the impact of prehabilitation with exercise interventions for patients undergoing cancer surgery. Primary and secondary outcomes assessed were postoperative complications and length of hospital stay, respectively. Risk of bias was evaluated using the Cochrane risk of bias tool, and Grading of Recommendations, Assessment, Development, and Evaluations (GRADE) methodology was used to determine the strength of evidence. Relative risk and mean difference were calculated using random-effects meta-analysis. In this updated review, 32 trials (n = 2304 participants) were identified, with 5 trials focused on patients undergoing surgery for genitourinary cancer (n = 422 participants), 9 for lower gastrointestinal cancer (n = 639 participants), 6 for upper gastrointestinal cancer (n = 526), and 11 for lung cancer (n = 717 participants). The majority of included trials exhibited some risk of bias. Evidence of low-to-moderate quality indicated that prehabilitation with preoperative exercise significantly reduced postoperative complication rates by approximately 50% and decreased the length of hospital stay by 2.5 days in patients undergoing lung resection. Preoperative exercise did not demonstrate effectiveness in reducing postoperative complications or length of hospital stay for other cancer populations. Evidence supports the efficacy of prehabilitation with exercise in reducing postoperative complications and length of hospital stay in patients undergoing lung cancer surgery. Further research is warranted to establish the efficacy of unimodal prehabilitation with exercise in genitourinary, lower gastrointestinal, and upper gastrointestinal cancer populations having cancer surgery.

Systematic preoperative approach for bariatric surgery, perioperative results, and economic impact.

Obesity is a complex systemic condition, involving numerous anatomical and metabolic changes. Therefore, a comprehensive preoperative assessment is essential for each patient contemplating bariatric surgery. This study presents the findings of a proposed protocol designed to streamline the pre-anesthesia consultation process. Our aim was to compare the efficiency and costs of consultations guided by the protocol with those conducted without a specific strategy. The secondary outcomes assessed included postoperative (PO) length of hospital stay and surgical duration. We conducted a retrospective cross-sectional analysis involving 206 clinical cases. Statistical analyses, including the chi-squared test, Student's t-test, and Mann-Whitney U test, were utilized based on the type of variables. The results showed a significant reduction in the costs, pre-anesthesia consultation duration, time spent in the recovery unit, and the need for referrals. However, no statistically significant differences were observed in the delay before surgery and length of hospital stays, measured in days. This algorithm offers a promising approach for optimizing perioperative management in bariatric surgery, demonstrating its effectiveness in cutting costs and reducing the need for referrals.

Surgeon-administered ultrasound-guided combined popliteal sciatic nerve and adductor canal block in fixation of trimalleolar fracture

Introduction: Combined popliteal sciatic nerve and adductor canal block under ultrasound guidance has been described as a safe and effective mean of regional anesthesia for foot and ankle surgery. Limited studies have shown its effectiveness while performed by surgeons. This study aims to assess the effectiveness and safety for this mode of regional anesthesia while carried out by orthopedic surgeons. Method: Patients presented to our unit with trimalleolar fracture of ankle who underwent operation under surgeon-administered ultrasound-guided combined popliteal sciatic nerve and adductor canal block were evaluated in this study. A total of 13 patients with mean age of 57.8 were included. Data regarding the diagnosis, pattern of injuries, comorbidities in American Society of Anesthesiologists Classification, duration of operation, blood loss, intraoperative pain control in visual analog scale (VAS), degree of motor blockage, postoperative pain control and hospital length of stay were collected and evaluated. Result: All patients experienced complete anesthesia with VAS 0 and complete motor blockage throughout the operation. Average operative time was 179 min. Postoperative pain control was satisfactory. There was no regional anesthesia related complication arise. Conclusion: Surgeon-administered ultrasound-guided combined popliteal sciatic nerve and adductor canal block is a safe and effective mean to provide anesthesia for trimalleolar fracture fixation according to our experience.

Routine single-incision laparoscopic common bile duct exploration with concomitant cholecystectomy for elderly patients: a 6-year retrospective comparative study.

While single-incision laparoscopic cholecystectomy (SILC) has gained more popularity in recent years, its application to elderly patients needs further evaluation. Few SILC studies regarded this rapidly growing vulnerable population, and single-incision laparoscopic common bile duct exploration (SILCBDE) was never mentioned. We conducted an observational study of 146 routine SILCBDE to address this issue. One hundred forty-six consecutive patients underwent SILCBDE with concomitant cholecystectomies during a period of 6 years (July 2012-June 2016 and July 2018-July 2020). Forty patients with an age of 65years or older were the study target. Characteristics and operative outcomes were compared with the remaining 106 younger patients by retrospective chart review. The primary outcomes include complications and mortality, while the secondary outcomes contain intraoperative blood loss, operative time, procedural conversions, postoperative length of hospital stay, and bile duct stone recurrence. There was no mortality. The bile duct stone clearance rate was 98.6%. The elderly group had higher American Society of Anesthesiologists (ASA) scores, higher comorbidity rate, higher acute cholangitis rate, lower completion intraoperative cholangiography (IOC) rate, longer operative time, more blood loss, longer postoperative hospital stay (p < .001), longer total hospital stay (p < .001), higher procedural conversion rate (p < .05), higher complication rate (p < .001), and the exclusive open conversion (2.5%). The difference in complications derived from Clavien-Dindo grade I. Routine SILCBDE with concomitant cholecystectomy by experienced surgeons is safe and efficacious for elderly patients as for younger patients. Randomized controlled trials are anticipated.

Fast-track surgery applied in gynecological oncological surgical treatment: a prospective randomized trial

Background: The study aimed to compare the fast-track and traditional gynaecological oncological surgeries from postoperative recovery. Methods: A total of 107 patients undergoing gynaecological oncological surgery were randomly assigned to the FTS group (n=50) and the traditional group (n=57). Results: No significant differences in LOS (Length of hospitalization post-operation) were observed. A less total cost of hospitalization and a lower C-Reactive protein (CRP) level were found (P &lt; 0.05). Also, the trial revealed a significantly lower number of the overall complications in the FTS Group (P &lt; 0.05). Conclusions: FTS applied in gynaecological oncological surgeries is beneficial to patients in terms of the postoperative recovery. Keywords: fast track surgery; gynaecological surgery; oncological surgery; post-operative length of hospitalization; randomised controlled study.

The effectiveness of pre-habilitation for patients preparing for elective hepato-pancerato biliary (HBP) surgery on postoperative complications and length of hospital stay

The effectiveness of pre-habilitation for patients preparing for elective hepato-pancerato biliary (HBP) surgery on postoperative complications and length of hospital stay

Association between postoperative complications and hospital length of stay: a large-scale observational study of 4,495,582 patients in the American College of Surgeons National Surgical Quality Improvement Program (ACS-NSQIP) registry

BackgroundPrecise estimates of risk-adjusted increases in postoperative length of stay (LOS) associated with postoperative complications across a range of complications and operations are not available in the existing literature.MethodsAssociations between preoperative characteristics, postoperative complications and postoperative LOS were tested using medians, interquartile ranges, and nonparametric rank sum tests in a retrospective cohort study using the 2005–2018 American College of Surgeons National Surgical Quality Improvement Program (ACS-NSQIP) dataset. A negative binomial model was used with postoperative LOS as the dependent variable and preoperative characteristics and postoperative complications as independent variables. The model was applied to estimate each patient’s postoperative LOS with and without each postoperative complication to measure the association between each complication and risk-adjusted change in postoperative LOS.ResultsA total of 4,495,582 patients were included. After risk-adjustment, occurrence of each postoperative complication was associated with significantly increased postoperative LOS (between + 3.9 and + 20.1 days, p < 0.0001). The longest risk-adjusted postoperative LOS increases were associated with prolonged ventilator use (+ 20.1 days), wound disruption (+ 19.4 days), and acute renal failure (+ 17.1 days).ConclusionOccurrence of any postoperative complication was associated with increased risk-adjusted postoperative LOS. Degree of increase varied by complication. These data could be useful for patient counseling, allocation of resources, discharge planning, and quality improvement efforts.

Robotic Left Hepatectomy Using the Glissonean Approach and Saline-Linked Bipolar Clamp-Crush Technique.

We have previously reported a saline-linked bipolar clamp-crush technique as a novel robotic liver resection method. Herein, we present the surgical techniques and outcomes of robotic left hepatectomy using the Glissonean approach and our liver transection technique. The key procedures included the following: (1) encircling the left Glissonean pedicle using the Tip-Up fenestrated grasper, (2) dissecting the liver parenchyma using the saline-linked bipolar clamp-crush technique, (3) moving the endoscope one trocar to the right to facilitate visualisation of the liver transection plane, and (4) stapling the left pedicle and left hepatic vein. Seven robotic left hepatectomies were performed. The median operative time and estimated blood loss were 395min and 50mL, respectively. The median length of postoperative hospital stay was 9days. Pneumothorax was the only severe postoperative complication. Robotics left hepatectomy using the Glissonean approach and the saline-linked bipolar clamp-crush technique appears safe and feasible.

Clinical application of inferior pancreaticoduodenal artery management in laparoscopic pancreaticoduodenectomy

Objective: To investigate the clinical effect of proper management of inferior pancreaticoduodenal artery (IPDA) in laparoscopic pancreaticoduodenectomy (LPD). Methods: This is a retrospective case series study. The clinical and pathological data of 70 patients who received LPD due to pancreatic head tumors, periampullary tumors, or distal common bile duct tumors in the Pancreatic Center of the Second Clinical College of Guangzhou University of Chinese Medicine from January to December 2022 were retrospectively collected. There were 47 males(67.1%) and 23 females(32.9%),aged (59.9±12.8)years(range:13 to 87 years).The procedure of IPDA exposure was as follows:a middle approach was utilized to expose the right half of superior mesenteric artery(SMA) and its right branches between the SMA and superior mesenteric vein(SMV) in superior colonic region. In the subcolonic region,SMA trunk exposure via dissection along the jejunal artery from feet to head and identification the association between IPDA and jejunal artery were prior to IPDA root ligation and dissection. The safety and efficacy of intraoperative IPDA handling were assessed based on surgical videos. Follow-up was carried out in outpatient clinic or by telephone, and outpatient follow-up was conducted once every 1 to 3 months after surgery. Results: The percentage of total LPD was 98.6%(69/70),with all patients achieving R0 resection. Nine cases(12.9%) were involved in combined vascular resection and reconstruction,with 1 case (1.4%) requiring additional upper abdominal incision for vascular and gastrointestinal reconstruction,while the remaining eight cases (11.4%) were completed laparoscopically. The operative time was (432.7±115.4)minutes(range:282 to 727 minutes), and the blood loss was (140.0±125.7)ml(range:20 to 800 ml). Only two patients(2.9%) received fresh frozen plasma transfusion,with an average volume of 650 ml. Reliable ligation and safe handling of the IPDA were achieved in 91.4%(64/70) of cases, with 8.6%(6/70) suffering from IPDA injury-related bleeding. No one was converted to opened surgery. Pathologically,the mean tumor size was (3.3±1.6)cm (range:1 to 7 cm),and the mean number of harvested lymph nodes was 17.0±7.3(range:0 to 46). Lymph node metastasis was observed in 13 cases (18.6%). Five cases (13.2%) developed grade B pancreatic fistula,while no grade C pancreatic fistula occurred. Other complications included bile leakage in one case(1.4%),delayed gastric emptying in two cases(2.9%), lymphatic leakage in 2 cases(2.9%),intra-abdominal infection in 9 cases(12.9%),and fat liquefaction of surgical incision in 1 case(1.4%). Two cases(2.9%) experienced postoperative intra-abdominal bleeding,one due to mesangial bleeding of lesser curvature of the stomach and the other due to oozing from the hepatic arterial sheath. These bleeding events were not concerned with IPDA. The average length of postoperative hospital stay was (15.2±4.6)days(range:9 to 28 days). Conclusion: Proper intraoperative management of IPDA in LPD might reduce IPDA-related bleeding during and after surgery and improve the safety of LPD.