Early Ambulation Research Articles

Abstract 4143224: Feasibility of Left Atrial Appendage Occlusion with Dual-Seal Technology without Pre-Procedural CT: Early Single-Center Experience

Background: Left Atrial Appendage (LAA) Occlusion with Amulet has shown promising results in achieving complete closure with minimal periprocedural leak. Amulet’s dual-sealed technology and numerous sizing options provide versatility for different LAA morphologies. Pre-procedural CT is routinely recommended for pre-procedural planning. However, this brings risks including use of contrast, risk of renal failure, radiation exposure, and patient inconvenience. Here, we share initial results of our Amulet implantation protocol without pre-procedural CT: 83 cases were reviewed; number of devices used, procedural time, periprocedural bleeding complications, success in coming off oral anticoagulation, and incidences of stroke and embolism were followed. Methods: We followed 83 AF patients who underwent LAA closure with Amulet, implanted with intraprocedural TEE, intracardiac left atrial echocardiography, and intraprocedural angiography. Pre-procedural CT was not used. Patients were followed to assess safety and efficacy of this protocol. Safety endpoints included rates of procedural and bleeding complications. Efficacy endpoints included rates of stroke and embolism, and number of devices used. Results: All 83 procedures were successfully completed with no perioperative procedural complications and no documented leaks on follow-up TEE. Patients had early ambulation with closure. On average, 1.14 devices were used per case: 88% of cases required 1 device, and nine cases required 2 devices; one case required 4 devices to fit as patient was noted to have an interrupted IVC, requiring implantation via right IJV. There were no cases of stroke or embolism following implantation, and all patients were safely able to come off oral anticoagulation. Conclusions: Results demonstrate that Amulet with its dual-sealed technology can be effectively and safely implanted without pre-procedural CT. No perioperative complications were observed. 88% of cases closed with single device usage. No post-procedure leaks were noted on follow-up TEE. Safety endpoints revealed minimal adverse events, with 2 cases of late pericardial effusion managed without long-term consequences. This protocol demonstrated high efficacy, as all patients were successfully able to come off oral anticoagulation with no reported strokes or embolic events. Intraprocedural TEE, intracardiac left atrial echocardiography, and intraprocedural angiography are typically appropriate for periprocedural sizing of the device.

Clinical Comparison of Endoscopic Posterior Lumbar Interbody Fusion and Open Posterior Lumbar Interbody Fusion for Treating Lumbar Spondylolisthesis.

A retrospective case-control study. To compare the clinical efficacy of endoscopic (Endo) and open posterior lumbar interbody fusion (PLIF) in treating lumbar spondylolisthesis. Endo-PLIF has emerged as a new technique for treating lumbar spondylolisthesis. We propose Endo-PLIF as an alternative method. Sixty-four patients with single-segment lumbar spondylolisthesis underwent Endo-PLIF (n = 39) or open PLIF (n = 25) treatment. Demographic data, perioperative parameters, and radiographic parameters were recorded. Clinical results were evaluated by Visual Analog Scale (VAS) and Oswestry Disability Index (ODI) scores. The fusion rate was evaluated by computed tomography at 12 months postoperatively. In addition, a case-control process was included to ensure unbiased comparisons. The average operation time was longer in the Endo-PLIF group. Endo-PLIF showed advantages in reducing blood loss, shortening hospital stay, and early ambulation, but with a longer x-ray exposure time. Both VAS and ODI scores significantly improved in both groups, but the VAS for back pain was lower in the Endo-PLIF group. The radiographic results were similar in both groups. Three patients in the Endo-PLIF group had minor complications. Two patients in the open PLIF group experienced cerebrospinal fluid leakage. Both VAS and ODI scores significantly improved in both groups compared with preoperative scores, but the Endo-PLIF group showed more significant improvement at early follow-up (P < 0.05). There was no significant difference in interbody fusion rate between the two groups. Both Endo-PLIF and open PLIF are effective for treating single-segment lumbar spondylolisthesis. Endo-PLIF shows advantages in reducing blood loss, shortening hospital stays, and promoting early ambulation, with comparable fusion rates and patient satisfaction to open PLIF. Despite minor complications in the Endo-PLIF group and cerebrospinal fluid leakage in the open PLIF group, both procedures lead to significant improvements in pain and disability scores, with Endo-PLIF demonstrating more significant early improvements.

Postpartum Pubic Diastasis with Significant Widening: A Rare Case Series.

Postpartum pubic symphysis diastasis is a relatively rare entity. It is usually associated with cephalopelvic disproportion, macrosomia, multiparity, precipitate labor, difficult labor, difficult forceps delivery, any other pelvic bone pathologies, and underlying connective tissue disorders. Management is typically conservative in most cases, but surgical intervention is sometimes required in cases where pubic symphysis is >4 cm and not responding to conservative management. Case with more than 4 cm of pubic diastasis is usually associated with disruption of the symphyseal ligament, sacroiliac joint capsule, and ligaments. Surgical management promotes early ambulation with good functional recovery and decreases the chances of symphyseal sclerosis, functional disability, and chronic pain. Four female patients with postpartum pubic diastasis of more than 7 cm with an age ranging from 20 to 30 years underwent open reduction and internal fixation using plates and screws.In all four cases, the patient got early ambulation and full functional recovery without any pain, discomfort, and disability at 3 months of follow up. Although conservative management has been advocated for postpartum pubic diastasis typically, surgical intervention should be sought for significant pubic diastasis (more than 4 cm) to promote early full functional recovery and avoid chronic pain, functional disability, and symphyseal sclerosis.

Utilization of Enhanced Recovery After Surgery (ERAS) protocol in pediatric laparoscopic sleeve gastrectomy: a quality improvement project.

The obesity epidemic has led to an increased number of adolescents requiring metabolic and bariatric surgery (MBS), but there is paucity of data on the impact of implementing all aspects of Enhanced Recovery After Surgery (ERAS) protocols to improve outcomes in this population. We implemented a comprehensive ERAS pathway for adolescents undergoing laparoscopic sleeve gastrectomy (LSG). Key elements included pre-operative fasting with carbohydrate loading in the morning of surgery, comprehensive anti-emetic and analgesic regimens including intra-operative lidocaine infusion (initiated before formal ERAS launch), regional anesthesia, and early goal-directed ambulation. We tracked opioidutilization, rescue anti-emetic use, time to oral intake,and hospital length of stay (HLOS) as outcome measures, and post-operative pain and returns to the system as balancing measures. Eighty-six patients(52 patients pre-ERAS and 34 patients post-ERAS) underwent LSGwith no differences in demographics. The post-ERAS group had earlier time to oral intake (3.0 vs. 5.5 h, p = 0.003), used less rescue anti-emetics, (8.0vs.16.0 mg, p < 0.001), and had shorter HLOS (33 vs. 54 h, p < 0.001) but no difference in opioid use (0.370 vs. 0.435 MME/kg, p = 0.17), post-operative pain scores or return to the system. Our novel use of bariatric-specific ERAS protocol with intra-operative lidocaine infusion accelerates the time to goal-directed oral intake and decreases HLOS without increasing the rate of returns to the system. This study highlights the feasibility and effectiveness of adapting adult ERAS protocols to the pediatric MBS population. Level III.

Promoting application of enhanced recovery after surgery protocols during perioperative localized abdominal and thoracic neuroblastomas.

To investigate the safety and efficacy of the application of enhanced recovery after surgery (ERAS) protocols in the perioperative period of abdominal and thoracic localized neuroblastomas (NBs). In this retrospective study, 68 children with NBs who underwent surgical resection of the tumor were enrolled. The ERAS protocols for NB excision were implemented in the ERAS group (n = 39) and the consequences were compared with children treated with traditional care (n = 29, TRAD group). The main outcomes of our interest included the incidence of surgery-related complications, the postoperative length of stay (LOS), and the Face/Legs/Activity/Cry/Consolability (FLACC) quantitative table from postoperative days (POD) 1-5. We also evaluated the median intraoperative fluid volume and anesthesia recovery time; blood glucose levels at the beginning of anesthesia, POD1, and 3; WBC counts, CRP values, and the concentration of plasma nutritional indicators on POD1 and 3; time of early ambulation, first anal exhaust, total enteral nutrition (TEN), and discontinue intravenous infusion postoperatively; usage proportion and duration of abdominal and thoracic drainages, nasogastric decompression tubes and urinary catheters; cost of hospitalization, parental satisfaction rate, and readmission rate of surgery ward within 30days. Compared to the TRAD group, the ERAS group had lower surgery-related complications, albeit not significantly (P > 0.05); the median postoperative LOS decreased from 11.0 to 8.0days (P < 0.001), the LOS of abdominal NB was significantly shortened (P < 0.001) compared to thoracic NB (P = 0.07) between the two groups; the FLACC scores decreased significantly from POD1-5 (all P < 0.01). The ERAS group had an improved median intraoperative infusion speed (5.0mL/kg/h vs 8.0mL/kg/h), time of early ambulation (1.0days vs 3.0days), first anal exhaust (2.0days vs 2.0days), TEN (5.0 vs 7.0days), discontinuation of intravenous infusion (5.0days vs 8.0days), and total cost of hospitalization (33,897.2 Yuan vs 38,876.3 Yuan); (all P < 0.01). The usage proportion and duration of surgical drainages and tubes were apparently reduced. The mean blood glucose level was higher at the beginning of anesthesia but lower on POD1 and 3 in the ERAS group (P < 0.01). No statistically significant difference was detected in WBC counts and concentrations of hemoglobin and albumin between the two groups of patients (P > 0.05), while the concentrations of prealbumin on POD3 were higher and the CRP level on POD1 was lower in the ERAS group than the TRAD group (P < 0.01). The satisfaction rate of parents was only slightly higher, but the difference was not statistically significant (P = 0.730). No obvious differences were observed in the aspects of NB resection (P = 0.462) and 30-day readmissions of surgery ward (P = 1.000). The application of ERAS protocols has a significant potential to accelerate perioperative rehabilitation in children undergoing abdominal and thoracic NBs' surgical resection.

A Real-world, prospective, observational, Investigator Initiated Trial to evaluate early discharge following Angio-Seal™ vascular closure device in patients undergoing percutaneous coronary intervention.

BackgroundCardiac catheterization procedures such as percutaneous coronary intervention (PCI) are widely used but with complications of access site bleeding. Manual compression (MC )is the well accepted technique to control bleeding but time consuming (15-20 mins); vascular closure devices (VCDs) are used increasingly as an alternative to MC and require <5 minutes for deployment.We aimed to document the real-world experience with a bioabsorbable collagen closure device (Angio-Seal™ ) with absorbable traction suture in patients undergoing PCI. ObjectiveThe primary objective was time (hours) to discharge from hospital after the procedure; to document the incidence of vascular access site complications, time to ambulation and time to hemostasis were the secondary objectives. MethodThis was a prospective, observational, investigator-initiated clinical trial wherein adult patients who underwent PCI procedure through femoral access route, with deployment of Angio-Seal™ femoral closure device were included. ResultsAmongst the 100 patients enrolled, 68% were males. systemic hypertension (63%), and type-2 diabetes mellitus (37%) were the major comorbidities reported. Mean overall time from the end of procedure to hemostasis was 2.32±0.99min. Time to ambulation was 156.08±36.81min and to hospital discharge was 25.21±4.49 hours, One subject experienced hematoma. No other complications particularly pertaining to vascular access site were observed. ConclusionAngio-Seal™ is an effective and safe VCD and results in early ambulation, rapid hemostasis, and discharge in patients undergoing PCI.

The Effect of the Application of Adductor and Infiltration of Local Anesthetic Between the Popliteal Artery and Capsule of the Knee (IPACK) Block to Patients on Postoperative Recovery and Sleep Quality Following Total Knee Arthroplasty: a Randomized, Controlled Study

Aim: The adductor canal block (ACB) and IPACK (Infiltration of local anesthetic between the popliteal artery and capsule of the knee) block are motor protective blocks that provide effective analgesia and allow early ambulation. The aim of this study was to investigate the effect on postoperative recovery and sleep quality of patients applied with ACB and IPACK for total knee arthroplasty (TKA). Material and Method: This prospective, double-blinded, randomized, controlled study included 80 patients who underwent unilateral TKA under spinal anesthesia. The patients were separated as those applied with ACB+IPACK (Group ACB+IPACK, n=40) and a control group (Group C, n=40). The primary outcome was the postoperative first-day quality of recovery scale (QoR-15). Secondary outcomes were postoperative first and second-day Timed-Up-and-Go (TUG) test and range of motion (ROM), the total amount of rescue opioid drugs required, pain scales at different time points in the first 48 hours postoperatively, sleep evaluation on the postoperative and 6 following nights, and evaluation of sleep quality for 1 month using the Pittsburgh Sleep Quality Index (PSQI). Results: The QoR on postoperative days 1 and 7 were better in the ACB+ IPACK group than in the control group (p= 0.001, p= 0.002, respectively). On postoperative days 1 and 2, the TUG (p= 0.035, p= 0.019, respectively) and ROM (p=0.003, p=0.000) values were higher in the ACB+ IPCAK group. Postoperative opioid consumption was lower in the ACB+IPACK group (p= 0.012). The PSQI values at 1 month postoperatively were similar in both groups (p =0.095). Conclusion: The study results demonstrated that ACB+IPACK applied with ultrasound for TKA postoperative analgesia provided effective analgesia, higher QoR and physical performance, and reduced postoperative opioid consumption. However, there was no effect on postoperative sleep quality.

Comparison of the MIPPO technique and the modified Stoppa approach in the treatment of unstable anterior pelvic ring injuries: a retrospective cohort study

BackgroundAnterior pelvic ring injuries have gradually become common. Using a minimally invasive technique to treat this injury may be feasible if the reduction and stability can be effectively achieved. We describe a percutaneous technique, minimally invasive percutaneous plate osteosynthesis (MIPPO), to fixate the anterior pelvis via establishing a subperiosteal tunnel between two limited incisions over the iliac crest(s) and pubic ramus in this research.MethodsA retrospective cohort study comparing the MIPPO technique (n = 60) versus the modified Stoppa approach (n = 53) for anterior pelvic ring injuries with posterior ring instability was performed from September 2016 to January 2023. The relative surgery variables, follow-up function evaluation, and complications were compared in two groups. The reduction quality of fracture was assessed according to the Matta criterion, and the functional score was evaluated using the Majeed score.ResultsAll patients completed follow-up, with an average interval of 39.90 ± 17.53 months (range 12–78). In the MIPPO technique group, the surgery interval and blood losses were lower compared to the modified Stoppa approach group (P<0.05). The mean procedure times and intraoperative blood losses were 69.56 ± 14.04 min/side (range 50–110) and 156.23 ± 49.75 mL/side (range 90–250) for unilateral anterior ring MIPPO fixation separately. All patients got a satisfactory reduction of the fracture. In the follow-up, earlier ambulation, shorter postoperative hospital stays, and lower complication rates were observed for patients using the MIPPO technique compared to the modified Stoppa approach (P<0.05). However, there is no statistical difference in these indicators including fracture union interval, full load time, the Majeed score, patient satisfaction level, and return to pre-injured work rate between the two groups.ConclusionThis clinical experience gives support for the use of the MIPPO technique to stabilize the anterior pelvis. This minimally invasive technique was an effective and safe surgery method and could obtain satisfactory function results, particularly fitting to part of patients with resistance using the modified Stoppa approach.

Comparison of intrathecal fentanyl as an adjunct in spinal anaesthesia to ultrasound-guided quadratus lumborum block as an effective postoperative analgesia for Caesarean section surgery.

Postoperative pain in patients, if dealt with inadequately, has been a significant cause of morbidity. The present study compared the postoperative analgesic efficacy of intrathecal fentanyl and ultrasound-guided quadratus lumborum block following Caesarean surgery. A prospective randomised controlled study was planned for parturients who underwent Caesarean surgery under spinal anaesthesia. Patients received bupivacaine (10mg) and 25µg of intrathecal fentanyl in the spinal anaesthesia (group intrathecal fentanyl, n = 30) or 20mL of 0.375% ropivacaine bilateral quadratus lumborum block (group quadratus lumborum; n = 30) after surgery. The visual analogue scale score, quality of recovery-15 score and incidence of ill effects were recorded. The postoperative haemodynamic parameters were comparable between the two groups. The visual analogue scale score at different time intervals decreased after the quadratus lumborum block (p < 0.05). The mean global quality of recovery score was better in the quadratus lumborum group (p < 0.001). In the quadratus lumborum group, the mean time to first ambulation was lower than that in the intrathecal fentanyl group (p < 0.05). The requirement for first-rescue analgesia was earlier in the intrathecal fentanyl group (4.67 ± 0.72) than in the quadratus lumborum group (4.92 ± 0.88). Intrathecal fentanyl and quadratus lumborum block had effective postoperative analgesic effects on Caesarean surgery patients. However, the quadratus lumborum block group exhibited better analgesia and early ambulation than the intrathecal fentanyl group, with an improved quality of recovery.

Successful 24-hour discharge for total knee arthroplasty: importance of timing of surgery and physiotherapy in enhanced recovery after surgery protocol.

The current literature is mixed on which patient factors, if any, predict the rate of successful discharge within 24 h of enhanced recovery after surgery (ERAS) total knee arthroplasty (TKA). This study aimed to investigate the influence of timing of surgery and physiotherapy on the rate of successful 24-h discharge. All 342 patients who underwent ERAS day surgery TKA from August 2020 to July 2021 were followed up prospectively. Patient characteristics and postoperative outcomes, such as number of physiotherapy sessions required before clearance for home, time taken after surgery to ambulate >10 m and length of stay (LOS), were recorded. Patients were grouped based on surgical end time (morning/afternoon/ evening) and time of physiotherapy review (morning/afternoon/evening/morning after). Patients successfully passed ERAS day surgery protocol if they were discharged within 24 h. With regard to the timing of operation, the morning group had the shortest LOS (P = 0.001) and a higher ERAS day surgery pass rate than the afternoon group (P = 0.016). With regard to the timing of physiotherapy, the afternoon group took the shortest time to ambulate >10 m (P < 0.001), had the shortest LOS (P < 0.001) and had a higher ERAS day surgery pass rate as compared to the morning after the operation group (P = 0.005). Patients who ended their operations in the morning and received physiotherapy review in the same afternoon were the most likely to be discharged within 24 h due to early ambulation and adequate time for spinal anaesthesia to wear off.

Reducing Opioid Consumption and Length of Stay After Bariatric Surgery: A Nonpharmacologic ERAS Intervention Bundle

PurposeTo reduce opioid consumption and decrease length of stay (LOS) in bariatric surgical patients by implementing an evidence-based, nonpharmacologic enhanced recovery after surgery (ERAS) intervention bundle. DesignEvidence-based practice project. MethodsWe developed and implemented a nonpharmacologic ERAS bundle from existing American Society of PeriAnesthesia Nurses Standards and bariatric and subspecialty surgical ERAS protocols to standardize the postoperative nursing care of bariatric patients. The bundle consisted of early ambulation, immediate initiation and prolonged use of oxygenation, prevention of nausea and vomiting, frequent use of incentive spirometry, and application of ice packs to surgical sites. The two project outcomes were opioid consumption and patient LOS. We used descriptive statistics to summarize opioid consumption and LOS among surgical bariatric patients at baseline and post intervention and independent samples t tests to determine the statistical significance of pre- or post-LOS changes. FindingsAfter implementing the ERAS bundle in 31 bariatric surgical patients, we found that the percentage of patients given an opioid substantially decreased by 13.8%, with both fentanyl and hydromorphone (Dilaudid) consumption meaningfully decreasing by 11.0% and 25.6%, respectively. The average LOS significantly decreased (P = .015) by 23 minutes per patient following the intervention, from 1 hour and 58 minutes to 1 hour and 35 minutes, representing a 19.5% reduction in total patient time in the PACU. ConclusionsUse of a nonpharmacologic ERAS bundle and standardizing postoperative care decreased overall PACU bariatric surgical patient opioid consumption and significantly reduced PACU LOS. Optimizing pain management for bariatric patients in the PACU could lead to improved pain control and reduced reliance on opioids during their entire hospital stay, enhancing health care outcomes and improving patient safety. Perioperative leaders and educators can use our example to develop initiatives that decrease opioid use and LOS to improve care for the high-acuity bariatric patient population.

Safety and efficacy of high thoracic epidural analgesia for chest wall surgery in young adolescents: A retrospective cohort analysis and a new standardised definition for success rate.

Chest wall surgery for the correction of pectus excavatum or pectus carinatum has gained increased interest in recent years. Adequate pain treatment, respiratory physiotherapy and early ambulation are key to improving the outcomes. Although thoracic epidural analgesia is highly effective, its safety is controversial, leading to extensive scrutiny and questioning of its role. We hypothesise that thoracic epidural analgesia is effective and well tolerated to use in adolescents, with a high success rate and low pain scores. Observational retrospective cohort study. All adolescent cases in a high-volume academic tertiary chest wall surgery centre between March 1993 and December 2017 were included. A total of 1117 patients aged from 12 to 19 years of age and receiving either Ravvitch, Nuss or Abramson chest wall reconstruction for pectus excavatum were identified in our institutional chest wall surgery database. After applying selection and exclusion criteria, 532 patients were included in the current analysis. The primary endpoint of this study was the safety of epidural analgesia, assessed by the incidence of acute adverse events. Secondary endpoints were block success rates using a specific novel definition, and analgesic efficacy using recorded postoperative pain scores. More than 60% of patients experienced one or more adverse events. However, all events were minor and without consequences. No serious or long-term adverse events were detected. The success rate of thoracic epidural placement was 81%. Low postoperative pain scores were observed. Thoracic epidural analgesia is an extremely effective pain control technique, with a surprisingly high number of minor adverse events but safe with regard to serious adverse events. The local research ethics committee approved and registered this study on 16 May 2022 (registration number: S66594).

Post Bariatric Surgery Nursing Care

Morbid obesity is defined as having a body mass index (BMI) above 40 or having a BMI of 35 and comorbidities along with obesity. Bariatric surgeries can be grouped into three. These are restrictive surgeries, malabsorption (impairing absorption) surgeries, and both restrictive and malabsorption surgeries. In bariatric surgery, restrictive surgeries such as vertical band gastroplasty (VGB), adjustable gastric banding (AGB) surgeries, malabsorption surgeries such as biliopancreatic diversion (BPD)/duodenal switch (DS) surgeries, and both restrictive and malabsorption surgeries such as Roux-en-Y gastric bypass (RYGB) surgeries, are commonly performed. Post-bariatric surgery care should include a multidisciplinary team consisting of a surgeon, an endocrinologist, a psychiatrist, a dietitian, and a nurse specializing in bariatric surgery. Nursing care after obesity surgery is evaluated as early postoperative care (1-3 days) and late postoperative care. Close observation, careful and complete evaluation are important in the specialist nursing care of bariatric surgery patients. In bariatric surgery, patients are provided with routine post-operative nursing care such as oxygen and hemodynamic monitoring, pain management, mobilization, wound care, deep vein thrombosis prophylaxis, early and frequent ambulation, drain care, fluid balance nutrition, training, and emotional support.

Total extra-peritoneal approach to radical cystectomy with ureterostomy: A novel technique for the elderly and frail

ObjectivesRadical cystectomy with urinary diversion is the gold standard treatment for bladder cancer (high-risk/muscle invasive). The transperitoneal approach is associated with significant gastrointestinal complications like ileus. In the elderly and frail with a single functional kidney, we describe an extraperitoneal technique of radical cystectomy, with a ureterostomy, to be performed without general anesthesia. Materials and methodsThe elderly, frail, and high-risk candidates for general anesthesia, with a prior history of nephroureterectomy with a second primary muscle-invasive bladder cancer, were chosen. All patients underwent the described procedure under combined spinal and epidural anesthesia. The posterior dissection was retrograde, caudal to cranial, with the peritoneum being opened only for resection of the dome. A cutaneous ureterostomy was fashioned on the side of the functional kidney. Peri-operative parameters were assessed for early recovery in this high-risk group. ResultsThe mean age was 82 years (range: 73–91), with Charleson Comorbidity Index 5, and were all deemed unfit for neoadjuvant chemotherapy. With a median duration of 127.5 minutes, an average blood loss of 225ml, and no patient requiring general anesthesia; early ambulation, early return of bowel function, and a lesser hospital stay (7 days) with minimal morbidity were achieved. Negative surgical margins were achieved in all cases, with a mean harvest of 29 lymph nodes. Only 1 patient developed stomal stenosis. The cause-specific survival (CSS) is 100% at 2 years. ConclusionsThe highlighting features are the early return of bowel function (flatus passage on day 1) and the avoidance of the cardio-pulmonary complications of general anesthesia. The extraperitoneal cystectomy offers a promising alternative in this select group and warrants further studies to extrapolate this technique for bilateral urinary drainage.

Acute lower limb ischemia caused by repeat deployment of vascular closure device.

Vascular closure devices are used to facilitate faster hemostasis and earlier ambulation, improve patient comfort, and reduce length of hospital stay after percutaneous endovascular procedures. However, their use may rarely be associated with limb ischemia due to endothelial damage and arterial thrombosis. This report illustrates the case of a patient who experienced acute lower limb ischemia due to superficial femoral artery occlusion caused by repeat closure with Angio-Seal vascular closure device within 30 days in a small-caliber superficial femoral artery. The patient was surgically treated by vascular repair with a synthetic graft, and remains symptom-free in 3-year follow-up. Repeat deployment of vascular closure devices in the same access site within a period of 30 days may cause acute limb ischemia due to arterial thrombosis, especially in patients with small-caliber arteries, even in the absence of evident risk factors.

Role of Spinal Surgery Drainage Techniques in Postoperative Outcomes: Insights From a Comprehensive Literature Review.

Postoperative management often demands the introduction of several strategies in an attempt to minimize complication rates. One of the routine strategies includes the use of spinal drains, which have been questioned for their efficacy in improving postoperative outcomes. However, its role in postoperative outcomes is still debated. In general, this elucidation of an extensive literature review supports the synthesis of current evidence regarding the role of spinal drains in infection rates, hematoma formation, and overall patient recovery. A comprehensive search of PubMed from 2000 to 2024 was performed, focusing on studies investigating the use of spinal drains in spinal surgeries and their associated postoperative outcomes. It followed the guidelines outlined by the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA). The inclusion criteria were studies related to spinal surgeries, excluding case reports, reviews, and editorials, and limited to articles published in English. Quality assessment was performed using the Risk Of Bias In Non-randomized Studies of Interventions (ROBINS-I) tool. A total of 19 studies were included, with different designs and varied sample sizes. The sample size was from 25 to 2,446 patients. Findings on infection rates were mixed; while one group of studies showed no significant differences in patients with and without drains, another group showed a reduced rate of reoperation for surgical site infections in patients with drains. In general, hematoma formation rates were reported to be the same across groups, while a few studies indicated that drains were more effective in managing wound exudates compared to no drains. Recovery outcomes indicated that patients who had a wound drain were more likely to stay in the hospital longer, although an improvement was noticed with time-driven wound drain removal, which resulted in shorter hospital stays and earlier ambulation. The use of spinal drains in postoperative spinal surgery presents both benefits and drawbacks. Spinal drains can assist in the management of wound exudates, and earlier detection of infection complications increases hospital stays and complications. Indeed, whether to use spinal drains or not should be an individual decision, weighing the potential benefits and risks. Future studies need to be done in order to establish clear guidelines for the use of drainage systems in various spinal surgical cases.

A Comparative Study Between Femoral Nerve Block and Suprainguinal Fascia Iliaca Compartment Block for Post-Operative Analgesia in Femur Fracture Fixation

Introduction: Femur fractures and their surgical fixations are common. Adequate postoperative pain relief is mandatory as it facilitates rapid recovery by enhancing early ambulation and mitigating stress response. This is barely achievable with conventional pain control methods. Ultrasound-guided regional blocks like femoral nerve block and supra-inguinal fascia iliaca compartment block are simple yet promising techniques for postoperative analgesia in femur fractures. Aims: To compare post-operative analgesia duration and satisfaction attained between the patients receiving ultrasound-guided femoral nerve block with, those receiving ultrasound-guided supra-inguinal fascia iliaca compartment block, after femur fracture fixation. Methods: Seventy-four patients, aged 16−85 years, of either sex, ASA I−II, who underwent femur fracture surgical fixations under spinal anesthesia, were randomly divided into two equal groups: groups 1 and group 2. Postoperatively, Group 1 (n= 37) received a femoral nerve block with 15 ml 2.5% bupivacaine whereas Group 2 (n = 37) received a supra-inguinal fascia iliaca compartment block with 30 ml 2.5% bupivacaine. Duration of analgesia, patients' level of satisfaction, visual analogue scale scores, and hemodynamic parameters at different time intervals were recorded in the first 24 hours postoperatively and compared. Results: The demographic profiles between the two groups were comparable. Group 2 had a significantly longer duration of analgesia than Group 1, with the means 795.14 vs 538.65 minutes respectively, and a P value of .002. Although group 1 patients had predominantly 3 and 4 levels of satisfaction whereas group 2 had 4 and 5, there was no statistically significant difference in patients’ level of satisfaction between the groups (P=.249). Conclusion: Supra-inguinal fascia iliaca block provides a longer duration of analgesia than femoral nerve block in femur fracture fixation. The level of satisfaction in both groups is high and comparable.

Preliminary Insights Into Early Ambulation and Hemostasis After Atrial Fibrillation Ablation Using the Perclose Vascular Closure Device.

The introduction of the Perclose vascular closure device (VCD) for atrial fibrillation (AF) ablation procedures in Japan is expected to facilitate early ambulation. The study population comprised 554 patients undergoing AF ablation, of whom 377 successfully underwent Perclose VCD deployment at the end of the procedure. At 4 h after the procedure, 94% (353/377 patients) achieved early hemostasis and 57% (213/377 patients) achieved early ambulation. Notably, 0.5% (2/377 patients) developed acute deep vein thrombosis. The Perclose VCD demonstrated promising efficacy in achieving early hemostasis, potentially facilitating early ambulation and discharge in appropriate patients.

WP5.4 - Uncomplicated acute diverticulitis can be managed in an ambulatory setting

Abstract Aims We aimed to evaluate a treatment pathway for acute diverticulitis at our Surgical Emergency Unit (SEU) and analyse the outcomes. We hypothesised that a significant number of patients can be managed in an ambulatory setting. Methods We reviewed clinical records of all adult patients (aged ≥18 years) admitted with acute diverticulitis between April 2022 to March 2023. Those presenting with clinical suspicion of acute diverticulitis were assessed clinically, biochemically and radiologically with cross-sectional imaging. This allowed early detection and treatment for those with complications of diverticulitis, and early ambulation within 24 hours for those without. We evaluated their length of stay, modified Hinchey classification of disease severity, antibiotic prescription, and readmission for diverticulitis within 3 months after discharge. Results We included 370 patients (160 males, 210 females). The mean age was 63.2 (range 23-96) years. Fifty-five (14.9%) presented with acute complicated diverticulitis (Hinchey classification 1b or above). In total, 218 patients (58.9%) were ambulated within 24 hours of presentation. The proportion of patients ambulated early with and without complications of diverticulitis were 21.8% (12/55) and 65.4% (206/315) respectively (p&amp;lt;0.001). The average length of stay in hospital was 54 (range 0.3-711) hours. Among those ambulated early, 196 were prescribed with oral antibiotics. Only 10 patients (4.6%) had persistent symptoms after 2 weeks from ambulation. Twenty-six patients (11.9%) were subsequently readmitted within 3 months. Conclusions In our experience, over half of patients diagnosed with acute diverticulitis were successfully managed on an ambulatory pathway. There was a low percentage with persistent symptoms or readmission. The development of appropriate patient pathways is crucial to improve efficient use of hospital resources.

Innovative integration of lung ultrasound and wearable monitoring for predicting pulmonary complications in colorectal surgery: A prospective study.

Postoperative pulmonary complications (PPCs) are common in patients who undergo colorectal surgery. Studies have focused on how to accurately diagnose and reduce the incidence of PPCs. Lung ultrasound has been proven to be useful in preoperative monitoring and postoperative care after cardiopulmonary surgery. However, lung ultrasound has not been studied in abdominal surgeries and has not been used with wearable devices to evaluate the influence of postoperative ambulation on the incidence of PPCs. To investigate the relationship between lung ultrasound scores, PPCs, and postoperative physical activity levels in patients who underwent colorectal surgery. In this prospective observational study conducted from November 1, 2019 to August 1, 2020, patients who underwent colorectal surgery underwent daily bedside ultrasonography from the day before surgery to postoperative day (POD) 5. Lung ultrasound scores and PPCs were recorded and analyzed to investigate their relationship. Pedometer bracelets measured the daily movement distance for 5 days post-surgery, and the correlation between postoperative activity levels and lung ultrasound scores was examined. Thirteen cases of PPCs was observed in the cohort of 101 patients. The mean (standard deviation) peak lung ultrasound score was 5.32 (2.52). Patients with a lung ultrasound score of ≥ 6 constituted the high-risk group. High-risk lung ultrasound scores were associated with an increased incidence of PPCs after colorectal surgery (logistic regression coefficient, 1.715; odds ratio, 5.556). Postoperative movement distance was negatively associated with the lung ultrasound scores [Spearman's rank correlation coefficient (r), -0.356, P < 0.05]. Lung ultrasound effectively evaluates pulmonary condition post-colorectal surgery. Early ambulation and respiratory exercises in the initial two PODs will reduce PPCs and optimize postoperative care in patients undergoing colorectal surgery.