Incidence Of Surgical Complications Research Articles

Application and clinical efficacy of comprehensive nursing intervention in pelvic floor and bladder function recovery post-cervical cancer surgery

Objective: To evaluate the clinical efficacy of comprehensive nursing intervention in pelvic floor and bladder function recovery post-cervical cancer surgery. Method: This was a retrospective study. A total of 120 patients with cervical cancer undergoing radical surgery at Tangshan People’s Hospital from June 2021 to June 2023 were randomly divided into two groups (n=60 cases each group). The control group received routine nursing intervention, while the study group was provided with comprehensive nursing intervention. Comparative analysis was conducted on clinical indicators, postoperative complications, bladder and pelvic floor function recovery, and patient satisfaction before and after intervention in both groups. Result: In the study group, ambulation time, gastrointestinal function recovery, duration of postoperative drainage tube placement, oral diet resumption time, duration of postoperative vaginal bleeding, and length of hospital stay were significantly shorter than in the control group (all p< 0.05). Bladder function recovery in the study group was superior to that in the control group (p< 0.05). The study group showed lower scores for anorectal disorders, urogenital disorders, and pelvic organ prolapse than the control group (p< 0.05, respectively). Patient satisfaction was 100% in the study group and 85% in the control group, suggesting a statistically significant difference between the two groups (p< 0.05). Conclusion: Comprehensive nursing intervention deserve to be promoted as it can accelerate postoperative clinical recovery, reduce the incidence of surgical complications, improve pelvic floor and bladder function post-cervical cancer surgery, and enhance patient satisfaction with care. doi: https://doi.org/10.12669/pjms.40.10.9271 How to cite this: Zhao Q. Application and clinical efficacy of comprehensive nursing intervention in pelvic floor and bladder function recovery post-cervical cancer surgery. Pak J Med Sci. 2024;40(10):2287-2292. doi: https://doi.org/10.12669/pjms.40.10.9271 This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/3.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

Preoperative 3D Planning and Intraoperative Navigation in Robot-Assisted Laparoscopic Surgery for Complex Pheochromocytoma.

To evaluate the value of preoperative 3D planning and intraoperative navigation in robot-assisted laparoscopic surgery for complex pheochromocytoma. Observational study. Place and Duration of the Study: Department of Urology, The Affiliated Hospital of Hebei University, from July 2022 to July 2023. Sixty patients with complex pheochromocytoma were divided into the study group (n = 30) and the control group (n = 30) according to the treatment method. The study group was treated with robot-assisted laparoscopic surgery, with preoperative 3D printing-based planning, and intraoperative 3D navigation, and the control group underwent conventional retroperitoneal robot-assisted laparoscopic surgery. Surgical-related indicators and intraoperative and postoperative complication rates between the two groups were compared. The operation time, postoperative hospital stay, and drainage tube retention time in the study group were significantly shorter than in the control group (p <0.001), and the intraoperative blood loss in the study group was significantly less than in the control group (p <0.001). The study group exhibited a significantly lower incidence of intraoperative haemodynamic instability (HI), use of vasoactive drugs, and postoperative ICU transfer rate than the control group (p <0.05). The incidence of surgical complications in the study group was significantly lower than in the control group (p = 0.04). The non-recurrence rate in the study and control groups after 1-year follow-up was 96.7% and 90%, respectively (χ2= 2.77, p = 0.10). Robot-assisted surgery, performed through renal surface, has the advantages of less bleeding, shorter surgical time, faster recovery, fewer complications related to chromaffin cell inflammation and postoperative complications, and is safe and effective in treating complex pheochromocytoma. 3D planning and navigation, Robot-assisted surgery, Complex pheochromocytoma.

Learning curves of novice residents on cataract surgery simulator: the E3CAPS pedagogic study

IntroductionTraining novice ophthalmology residents on the EyeSi® simulator increases cataract surgery safety. However, there is no consensus regarding how much training residents should perform before their first time on patients. We evaluated the French national training program through the analysis of the learning curves of novice residents.MethodsThis prospective multicentric pedagogic study was conducted with French novice residents. Each resident completed the recommended four two-hour training sessions and performed a standardized assessment simulating standard cataract surgery before the first session (A0), at the end of the first (A1), second (A2), third (A3) and fourth (A4) sessions. For each surgical step of each attempt, the following data were collected: score, odometer, completion time, posterior capsular rupture and cumulative energy delivered (ultrasounds) during phacoemulsification. A performance threshold was set at a score of 80/100 for each surgical step, 400/500 for the overall procedure. Only descriptive statistics were employed.ResultsSixteen newly nominated ophthalmology residents were included. Median score progressively increased from 95 [IQR 53; 147]) at A0 to 425 [IQR 411; 451] at A4. Despite a significant progression, the “emulsification” step had the lowest A4 scores 86 [IQR 60; 94] without reduction in completion time, odometer or ultrasounds delivered. The rate of posterior capsular rupture decreased linearly from 75% at A0 to 13% at A4 during “emulsification” and from 69 to 0% during “irrigation and aspiration”. At A4, only 25% [8; 53] of residents had > 80 at each step and only 75% [47; 92] had > 400/500 overall.ConclusionA training program consisting of four two-hour sessions on the EyeSi simulator over four consecutive days effectively enhances the surgical skills of novice ophthalmology residents. Undergoing more training sessions may improve scores and decrease the incidence of surgical complications, particularly at the emulsification step of cataract surgery. The learning curves presented here can reassure residents who are progressing normally and help identify those who need a further personalized training program. Trial registrationClinicalTrials registration number: NCT05722080 (first submitted 22/12/2022, first posted 10/02/2023).

Learning curve for a five-step procedure, transthoracic single-port assisted laparoscopic transabdominal diaphragmatic approach, for Siewert type II adenocarcinoma of the esophagogastric junction

Objective: To investigate the learning curve for a five-step procedure, namely, a transthoracic single-port assisted laparoscopic transabdominal diaphragmatic approach, for Siewert type II adenocarcinoma of the esophagogastric junction. Methods: In this retrospective cohort study, we analyzed relevant clinical data of 66 patients with Siewert type II adenocarcinoma of the esophagogastric junction who had undergone the five-step procedure performed by the same surgeon in the Gastrointestinal Surgery Department of Guangdong Provincial Hospital of Chinese Medicine from May 2017 to April 2023. The learning curve were plotted using cumulative summation analysis and selected indicators, including intraoperative blood loss, duration of surgery, time to first flatus, time to first tolerance of liquid food, length of hospital stay, and incidence of perioperative complications at different stages were compared. The data were analyzed using SPSS 24.0 statistical software. Numerical data are presented as cases (%) and data were analyzed using the χ2 test or Fisher's exact test. Normally distributed measurement data are presented as x±s, and independent sample t-testing was performed for inter group comparison. Non-normally distributed measurement data are presented as M(Q1, Q3) and the Mann-Whitney U test was used for inter group comparison. Results: The five-step procedure had been successfully completed without switching to open surgery in all 66 study patients. There were no perioperative deaths, blood loss was 100 (50, 200) mL and duration of surgery 329.4±87.3 minutes. The equation of optimal fit for the duration of surgery was y=0.031x3-4.4757x2+164.97x-264.4 (P<0.001, R2=0.9797). The cumulative summation learning curve reached a vertex when 25 surgical procedures had accumulated. Using 25 cases as the cut-off, we divided the learning curves into learning and proficiency periods and patients into learning (25) and proficiency period groups (41). There were no statistically significant differences between the two groups of patients in sex, age, body mass index, American Society of Anesthesiologists score, history of abdominal surgery, comorbidities, preoperative neoadjuvant therapy, maximum tumor diameter, surgical procedure, or T and N stage of tumor (P>0.05). The following factors differed significantly (all P<0.05) between the learning and proficiency stages: in the latter there was less intraoperative blood loss (100 [50, 100] ml vs. 200 [100, 200] ml, U=-3.940, P<0.001), shorter duration of surgery ([289.8±50.7] minutes vs. [394.4±96.0] minutes, t=5.034, P<0.001), more mediastinal lymph nodes removed (5 [2, 8] vs. 2 [1, 5], U=-2.518, P=0.012), earlier time to first flatus (2 [2, 3] days vs. 4 [3, 6] days, U=-4.016, P<0.001), earlier time to first tolerance of liquid food (5 [4, 6] days vs. 7 [6, 8] days, U=-2.922, P=0.003), shorter duration of hospital stay (8 [8, 10] vs. 10 [9, 12] days, U=-2.028, P=0.043). The incidence of surgical complications did not differ significantly between the two groups (P=0.238). Conclusion: Satisfactory results can be achieved with the five-step procedure for patients with Siewert type II adenocarcinoma of the esophagogastric junction once 25 procedures have been performed.

Complicações pós tireoidectomias: revisão narrativa

Introduction: Thyroid disorders are one of the most prevalent endocrine disorders, with thyroidectomy being the most common endocrine surgery for malignant and benign thyroid diseases. Thyroidectomy, despite its effectiveness, is a delicate procedure due to the proximity to important structures, such as the nerves, the lymph nodes and the parathyroid glands. Thus, the incidence of surgical complications is influenced by the extent of the surgery, the thyroid pathology, the anatomical differences, in addition to the surgeon's experience and the association with other procedures. Objective: To carry out a survey regarding the main complications after thyroidectomy and the factors related to the manifestations. Methodology: The literature review was carried out over the months of January and March 2023, through the PubMed, BVS and LILACS databases, using the terms validated by the DeCS “Thyroidectomy”, “Postoperative Complications” and “Postoperative Period”. Results: Eighteen studies were used in the writing of this article after applying the inclusion and exclusion criteria and, subsequently, a table was made with their main findings. Hypocalcemia, hypoparathyroidism and recurrent laryngeal nerve injury are the most common complications after thyroidectomy, the latter being the most serious, with different incidences, causes and prevention. Regarding risk factors, female gender, involuntary parathyroidectomy, parathyroid autograft, surgical extension, and central lymph node dissection were related to a higher incidence of complications. The parathyroid hormone levels were used with predictive value for hypocalcemia and hypoparathyroidism. Conclusion: Thyroidectomy is characterized as a well-established procedure in the medical community, however its approach can bear complications. Studies emphasize hypocalcemia, hypoparathyroidism and recurrent laryngeal nerve injury as the most prevalent, in addition to addressing their causes and risk factors. However, further studies are needed to validate means of prevention to ensure the maintenance of patients' quality of life.

Effect of the Step-Jump Approach in Infected Pancreatic Necrosis: A Propensity Score-Matched Study.

The effects of the step-jump approach on the survival and prognosis of infected pancreatic necrosis (IPN) patients have not yet been determined. Between November 2018 and June 2023, 188 patients were included in this study. There were 144 patients in the step-up group (the SU group) and 44 in the step-jump group (the SJ group). In the SU group, patients successfully treated with percutaneous catheter drainage (PCD) alone were classified into the SU-1 group (n=101), while those requiring additional surgery after PCD were categorized into the SU-2 group (n=43). In the SJ group, patients who underwent minimally invasive necrosectomy (MIN) without PCD were assigned to the SJ-1 group (n=34), whereas those who initially underwent PCD followed by immediate open surgery were placed in the SJ-2 group (n=10). Propensity score matching (PSM) was used to mitigate bias. After PSM, a total of 34 pairs were successfully matched. A comparison of the SU group with the SJ-1 group (upfront MIN without PCD) revealed similar mortality rates (P=0.239); however, the incidences of multiple drug-resistant organisms (MDROs) (P=0.029) and surgical complications (P<0.001) were significantly lower in the SJ-1 group. After comparing the SU-2 and SJ-2 groups (patients who underwent direct open necrosectomy without MIN after PCD failure), the incidences of surgical complications and MDRO in the SJ-2 group were significantly lower (P<0.05). Compared with the step-up approach, the step-jump approach is safer and more effective and can significantly reduce the incidence of MDRO and surgical complications.

Impact of Dialysis Time on Long-term Outcomes in HLA-identical Living Donor Kidney Transplant Recipients.

Dialysis vintage is associated with worse outcomes after kidney transplantation. The reasons behind this observation include immunological and nonimmunological risk factors. To mitigate the influence of immunological factors, we examined the association between time on dialysis and clinical outcomes in a cohort of HLA-identical kidney transplant recipients. This retrospective study included 13 321 kidney transplant recipients between 1999 and 2016, of whom 589 were HLA identical followed for at least 5 y. Patient and graft survivals were compared according to dialysis time (<12 or >12 mo) using the log-rank test and Cox regression analysis. We compared surgical complications, cytomegalovirus infection, acute rejection, disease recurrence, and the trajectories of estimated glomerular filtration rate (eGFR). Median time on dialysis was 15 mo; 9.2% of patients received preemptive transplants, and 55.3% of patients were on dialysis for >12 mo. After a median follow-up time of 154 mo, there were no differences in unadjusted and adjusted patient and graft survivals (1, 5, 10, and 15 y) between the 2 groups. There were no differences in the incidence of surgical complications (6.2% versus 3.1%), acute rejection (6.1% versus 7.7%), cytomegalovirus infection (7.6% versus 4.0%), and disease recurrence (4.2% versus 4.0%), respectively. There were no differences in mean eGFR during 5 y or in the proportion of patients with an eGFR <30 mL/min at 5 y (9.9% versus 9.2%). In this low immunological risk cohort of HLA-identical kidney transplant recipients, we did not observe any association between dialysis vintage on patient survival and graft survival.

Application of tissue pneumoperitoneum technique around lymph nodes in thoracoscopic lung cancer resection.

Thoracoscopic surgery is a primary treatment for lung cancer, with lobectomy and mediastinal lymph node dissection being the predominant surgical approaches for invasive lung cancer. While many thoracic surgeons can proficiently perform lobectomy, thorough and standardized lymph node dissection remains challenging. This study aimed to explore a safer and more efficient surgical method for mediastinal lymph node dissection in lung cancer. A prospective randomized controlled study was conducted, involving 100 patients with right lung cancer who were admitted to our hospital from January 2021 to April 2024 and met the inclusion criteria. These patients were randomly divided into an observation group (tissue pneumoperitoneum technique around lymph nodes group) and a control group (conventional surgery group). Thoracoscopic lobectomy and mediastinal lymph node dissection were performed. Intraoperative and postoperative related indicators were observed to validate the effectiveness and safety of the tissue pneumoperitoneum technique around lymph nodes. The observation group showed a significantly shorter lymph node dissection surgery time compared to the control group, with a statistically significant difference (p < 0.05). The number of lymph nodes dissected in the observation group was significantly higher than that in the control group, with a statistically significant difference (p < 0.05). Although the observation group had slightly more mediastinal lymph node stations dissected than the control group, the difference was not statistically significant (p > 0.05). The total drainage volume within three days postoperatively was comparable between the two groups, with no statistically significant difference (p > 0.05). The observation group had shorter chest tube indwelling time and postoperative hospital stay than the control group, with statistically significant differences (p < 0.05). The incidence of surgical complications was similar between the two groups, and there were no perioperative deaths. The tissue pneumoperitoneum technique around lymph nodes is a more efficient method for mediastinal lymph node dissection in lung cancer, demonstrating safety and feasibility, and is worthy of promotion.

Prevalence and topography of bifid and trifid mandibular canal in Turkish Western Anatolia Population: evaluation of the inferior alveolar canal with CBCT.

Various anatomical variations of the inferior alveolar canal increase the incidence of surgical complications; Therefore, this study aimed to evaluate the frequency and configuration of bifid and trifid mandibular canals using cone beam computed tomography (CBCT) in the Turkish subpopulation. The inferior alveolar canal was evaluated on 1014 hemi-mandibles in the CBCT (I-CAT 3D Imaging System) images of 513 patients. The frequency and configuration of the bifid and trifid mandibular canal (MC) were examined. The relationship between bifid MC configuration and dental status and age groups was analyzed. The distance of the accessory canal to the buccal and lingual walls and the alveolar crest was measured. The diameter of the main canal and accessory canal was measured and its relationship with dental status and age groups was evaluated. Bifid MC was found in 266 hemi-mandibles (24.7%) and 212 (41.3%) of 513 patients. The most common type of bifid MC was the retromolar canal (87 sides), followed by the forward canal without confluence (41; 4%) and the dental canal (34; 3.4%). 10 of the dental canals were opening to the 1st molar, 14 of the 2nd molars, and 10 of the 3rd molars. The number of retromolar foramina was 1 on 56 sides, 2 on 15 sides, and 3 on 4 sides. Forward canal without confluence was more common in edentulous patients than in dentulous patients, while the dental canal was more common in dentulous patients. The main canal diameter was 3.53 ± 0.97mm and the bifid MC diameter was 1.82 ± 0.70mm. Distance of the bifid MC to the lingual wall was higher in the > 64years group than in the 18-39years group (p = 0.022). Distance of the bifid MC to the alveolar crest was lower in the > 64years group compared to the 18-39years group and 40-64years group (p = 0.015). The main canal diameter was higher in the 40-64years group than in the 18-39years group (p = 0.012). Bifid MC has a high prevalence, occurring in almost one in two patients. Dental and retromolar types, which are close to the teeth, are more common, and this increases the possibility of complications. CBCT is the most accurate imaging technique used to detect and define these variations.

Comparative Analysis of Duroplasty Techniques in Decompressive Craniectomy: The CANDID Study.

At present, there is no consensus regarding the most optimal dural substitute to use for duroplasty in primary decompressive craniectomy (PDC) for traumatic brain injury (TBI). The author's objective was to conduct a retrospective analysis comparing 2 techniques of PDC: duroplasty using anterior-based vascularized galea pericranium (VP group) with synthetic dural substitute duroplasty (SR group). From April 2015 to February 2022, 379 craniotomies were done for TBI. The outcome of eligible 97 consecutive patients receiving PDC treatment were examined. Out of 97, 60 received vascularized galea pericranium and 37 received synthetic dural graft for dural augmentation. Propensity matching generated 28 pairs (56 patients) for analysis. The primary outcome was extended Glasgow Outcome Scale (GOS-E) measured at 6 months after injury. Secondary outcomes included were incidence of surgical complications (neurosurgical site infections, and hemorrhagic and hydrodynamic complications), surgical time, days in intensive care unit, hospital length of stay, hospital mortality, and GOS-E at 1 year after injury. Patients in VP group, compared with those in SR group had better GOS-E score at 6 months (P = .011) and 1 year (P = .026). Hospital mortality (P = .342), days in intensive care unit (P = .574), hospital stay (P = .155), surgical time (P = .131), medical and surgical complications including neurosurgical infections, and hemorrhagic and hydrodynamic complications did not differ significantly in both groups. Complication of brain abscess was found exclusively in the SR group (P = .327). In this retrospective study, adults who underwent PDC for TBI using anterior-based vascularized galea pericranial graft were associated with better clinical outcomes at 6 months and 1 year compared with standard repair group using synthetic dural substitute (G patch).

Green Guidewire Combined with Epidural Needle-Saline Separating Minimize Invasiveness and Optimize Outcomes in Single-Port Laparoscopic Treatment for Pediatric Inguinal Hernia.

Objective: To investigate the application value, feasibility, and safety of modified single-port laparoscopic surgery in the treatment of pediatric inguinal hernia. Methods: One hundred and twenty cases of children with indirect inguinal hernia admitted from 2017 to 2022 were enrolled in the Control and Observation groups, with 80 and 40 cases, respectively. They underwent traditional open high ligation of the hernia sac and modified single-port laparoscopic high ligation of the hernia sac, respectively. The operation duration, surgical incision size, intraoperative bleeding, postoperative hospital stay, first ambulation time, and hospitalization expenses were compared between the two groups, as well as the incidence of surgical complications in the two groups. Results: The surgical incision size, intraoperative bleeding, postoperative hospital stay, and first ambulation time of the Observation group were less than those of the Control group. There was no significant difference in operation duration or hospitalization expenses between the two groups. Only two cases in the Observation group showed suture knot reactions after surgery, with no incision infection, inguinal hematoma, iatrogenic cryptorchidism, etc. The overall incidence of complications in the Observation group was lower than that of the Control group. Conclusion: Modified single-port laparoscopic surgery for inguinal hernia in children has the advantages of minimal invasiveness, and enhanced recovery, along with fewer complications and recurrence, hence it is worthy of recommendation in clinical practice.

Comparison of Bent Ab-Interno Needle Goniectomy and Goniotomy in Primary Congenital Glaucoma: A Randomized Controlled Trial

PurposePrimary Congenital Glaucoma (PCG) is a potentially blinding disease, and the search for the best surgical option always remains. This study investigated the efficacy of Bent Ab-interno Needle Goniectomy (BANG) compared to the established standard of traditional goniotomy. DesignParallel group Randomized Controlled Trial ParticipantsInfants with PCG aged one month to one year with similar clinical features in both eyes. InterventionThe two eyes of eligible patients were randomized to either goniotomy or BANG using a 25-gauge needle bent as a reverse cystitome, and the surgeries were done on the same day in both eyes. Postoperatively each infant was followed up for a minimum period of one year. Main outcome measuresThe primary outcomes measured were intraocular pressure (IOP) control and the requirement for antiglaucoma medications (AGMs). The secondary outcome measures included corneal clarity enhancement, axial length stability, incidence of surgical complications or the need for repeat surgery. ResultsEight infants with both eyes eligible, were included. In each infant, one eye was randomized to BANG and the other to conventional goniotomy. The mean age was 7.6±3.6 months. There was no significant difference in the mean preoperative IOP (16.8 +8.87 mm Hg versus 17+6.0 mm Hg; p=0.48) in eyes randomized to goniotomy or BANG. The mean number of AGMs (1.7±1.11 versus 2+0.81 respectively; p=0.26) were similar in both groups. Postoperatively, the IOP at 6 months (14.05 + 4.1 vs 16.2+4.07; p=0.22) and one year (15.3 ± 3.4 versus 17.1 + 3.0; p=0.15) were similar in eyes that underwent goniotomy or BANG respectively. Both procedures demonstrated significant improvements in corneal clarity and maintained normal axial length growth. However, the BANG group required slightly more AGMs than the goniotomy group. There were no serious complications in either group. Both eyes of one patient required repeat surgery for IOP control and underwent a combined trabeculotomy with trabeculectomy at nine months and one year post-operatively, respectively. ConclusionsThis study indicates that goniotomy remains an effective surgical treatment for PCG. The absence of discernible superiority in IOP control or overall outcomes implies that the added complexity of excising the trabecular meshwork in BANG may not confer additional benefits over the established approach.

Total Hip Arthroplasty Outcomes in Patients with Gout: A Retrospective Analysis of Matched Large Cohorts.

Gout is the most prevalent form of inflammatory arthritis in the world. Total hip arthroplasty (THA) has emerged as a widely sought-after and highly effective surgical procedure for advanced hip diseases. However, there is a lack of research on the impact of gout on primary THA outcomes in large cohorts. This study aimed to address this gap by primarily investigating complications following THA in patients with or without gout. Patients with records of gout in the 2 years leading up to their primary THA and who also have at least 2 years of follow-up were identified using a national insurance database and compared to a 5:1 matched control. A total of 32,466 patients with gout and 161,514 patients without gout undergoing THA were identified. Multivariable logistic regression analyses were done for medical complications up to 90 days and surgical complications up to 2 years. In addition, 90-day emergency department (ED) visits and inpatient readmission were also documented. Patients with gout demonstrated higher rates of medical complications including deep vein thrombosis, transfusion, acute kidney injury, and urinary tract infection than non-gout patients (p < 0.001). Gout patients also showed higher rates of pulmonary embolism (p = 0.017). Increased incidences of surgical complications were identified in gout patients, specifically wound complications and periprosthetic joint infection (p < 0.001). There was an increased risk of revision for gout patients up to 90 days (p = 0.003), 1 year (p = 0.027), and 2 years (p = 0.039). There was also an increased risk of dislocation for gout patients up to 90 days (p = 0.022) and 1 year (p = 0.047), but not at 2 years. No significant difference was observed in aseptic loosening or periprosthetic fracture. Additionally, gout patients also demonstrated a higher likelihood of 90-day ED visits and readmission (p < 0.001). Primary THA in gout patients is associated with increased risks of multiple medical and surgical complications. Our findings provide insights into the planning and expectation of THA for patients with gout. These insights have the potential to benefit the decision-making process for gout patients considering THA.

The sandwich technique used for correction of pectus carinatum combined with Harrison sulcus

We aimed to investigate the feasibility of the sandwich technique to treat pectus carinatum combined with Harrison sulcus. We retrospectively analysed the clinical data of 38 paediatric patients with pectus carinatum combined with Harrison sulcus treated from June 2015 to October 2022. All the patients underwent surgery using the sandwich technique. The surgical conditions and postoperative outcomes of the patients and the satisfaction score of family members were analysed. Overall, the patients had a mean duration of surgery of 179.05 ± 36.01 min, intraoperative blood loss of 10.03 ± 2.77 mL, postoperative hospital stay of 6.89 ± 0.73 days, and postoperative satisfaction score of 89.4 ± 4.6. The incidence of surgical complications was 7.89%. The internal fixation stents were removed in 22 patients, and there was no recurrence during a follow-up 371.4 ± 6.3 days post-stent removal. These results were satisfactory. The use of the sandwich technique to treat this condition does not reduce the volume of the thorax after the procedure and results in an aesthetically pleasing incision, less complications, and fast postoperative recovery. Thus, it is a safe and effective method that is worthy of being promoted for clinical application.

Improvement in Quality of Life after Laparoscopic or Robotic-assisted Sacrocolpopexy with a Single Anterior Mesh in Patients with Pelvic Organ Prolapse: A Retrospective Analysis from a Single Institution.

Pelvic organ prolapse (POP) is a significant health-care problem for older women. We have treated POP surgically using laparoscopic sacrocolpopexy (LSC) or robotic-assisted sacrocolpopexy (RSC). The original LSC and RSC procedures were done with anterior and posterior meshes; however, the use of the single mesh procedure is increasing because of its simplicity and safety. There have been few reports about the change in quality of life (QOL) using the single mesh procedure. Therefore, the present study aimed to retrospectively evaluate the change in QOL by LSC and RSC using a single anterior mesh for women without posterior compartment prolapse. We performed LSC or RSC using a single anterior mesh in 52 patients who had POP without posterior vaginal wall prolapse between August 2018 and October 2022. We assessed the QOL before and after surgery using prolapse-QOL (P-QOL) questionnaires. All patients who received LSC or RSC with a single anterior mesh left the hospital as scheduled without severe perioperative complications. There were no instances of wound infection or vaginal mesh extrusion. The recovery rate of questionnaires was 63.5% (33/52). All QOL score domains improved significantly, and there were no questionnaire parameters that worsened. LSC or RSC using only a single anterior mesh improves P-QOL with a low incidence of surgical complications for POP patients who did not have posterior vaginal wall prolapse. LSC or RSC with a single anterior mesh may be a prospective new procedure for POP.

Locally advanced breast cancer patients should be cautious about the immediate breast reconstruction after mastectomy: a pooling analysis of safety and efficacy

BackgroundThe purpose of this study was to compare safety and efficacy outcomes between immediate breast reconstruction (IBR) and mastectomy alone in locally advanced breast cancer patients.MethodsWe conducted a comprehensive literature search of PUBMED, EMBASE, and Cochrane databases. The primary outcomes evaluated were overall survival, disease-free survival, and local recurrence. The secondary outcome was the incidence of surgical complications. All data were analyzed using Review Manager 5.3.ResultsSixteen studies, involving 15,364 participants were included in this meta-analysis. Pooled data demonstrated that patients underwent IBR were more likely to experience surgical complications than those underwent mastectomy alone (HR: 3.96, 95%CI [1.07,14.67], p = 0.04). No significant difference was found in overall survival (HR: 0.94, 95%CI [0.73,1.20], p = 0.62), disease-free survival (HR: 1.03, 95%CI [0.83,1.27], p = 0.81), or breast cancer specific survival (HR: 0.93, 95%CI [0.71,1.21], p = 0.57) between IBR group and Non-IBR group.ConclusionsOur study demonstrates that IBR after mastectomy does not affect the overall survival and disease-free survival of locally advanced breast cancer patients. However, IBR brings with it a nonnegligible higher risk of complications and needs to be fully evaluated and carefully decided.

Interdisciplinary Management of Skull Base Tumors.

Endoscopic endonasal skull base surgery has gained acceptance worldwide. Comparative analysis has demonstrated that endoscopic skull base surgery may have advantages for many pathologies of the anterior skull base, e. g., sinonasal malignant tumors; pathologies of the central skull base, e. g., pituitary adenomas, craniopharyngiomas; well-selected cases of planum sphenoidale and tuberculum sellae meningiomas; or for clival lesions, e. g., chordomas, chondrosarcomas, or selected meningiomas. Over the past three decades, interdisciplinary surgical teams, consisting of otolaryngologists and neurosurgeons, have provided detailed anatomical knowledge, suggested new approaches or modifications of established surgical techniques, and offered continued surgical education. A review of pertinent literature was conducted with an emphasis on interdisciplinary endoscopic surgery of skull base lesions. Based on the authors̓ surgical experience in two different interdisciplinary endoscopic skull base centers, the authors classify approaches for endoscopic endonasal skull base surgery, describe indications, and key anatomic landmarks for common pathologies, and highlight surgical techniques to avoid complications. Interdisciplinary endonasal endoscopic surgery combines surgical expertise, improves resection rates for many pathologies, and minimizes morbidity by reducing the incidence of surgical complications.

The safety and efficacy of neoadjuvant immunochemotherapy following laparoscopic gastrectomy for gastric cancer: a multicentre real-world clinical study.

The safety and efficacy of neoadjuvant immunochemotherapy (nICT) for locally advanced gastric cancer (LAGC) remain controversial. Patients with LAGC who received either nICT or neoadjuvant chemotherapy (nCT) at 3 tertiary referral teaching hospitals in China between January 2016 and October 2022 were analyzed. After propensity-score matching (PSM), comparing the radiological response, pathological response rate, perioperative outcomes, and early recurrence between the two groups. After PSM, 585 patients were included, with 195 and 390 patients comprising the nICT and nCT groups, respectively. The nICT group exhibited a higher objective response rate (79.5% vs. 59.0%; P <0.001), pathological complete response rate (14.36% vs. 6.41%; P =0.002) and major pathological response rate (39.49% vs. 26.15%; P =0.001) compared with the nCT group. The incidence of surgical complications (17.44% vs. 16.15%, P =0.694) and the proportion of perioperative textbook outcomes (80.0% vs. 81.0%; P =0.767) were similar in both groups. The nICT group had a significantly lower proportion of early recurrence than the nCT group (29.7% vs. 40.8%; P =0.047). Furthermore, the multivariable logistic analysis revealed that immunotherapy was an independent protective factor against early recurrence [odds ratio 0.62 (95% CI 0.41-0.92); P =0.018]. No significant difference was found in neoadjuvant therapy drug toxicity between the two groups (51.79% vs. 45.38%; P =0.143). Compared with nCT, nICT is safe and effective, which significantly enhanced objective and pathological response rates and reduced the risk for early recurrence among patients with LAGC. Clinical Trials.gov.

Overlapping otolaryngologic surgery: Safety and efficacy

BackgroundSurgical procedures scheduled staggered between two operating rooms increase efficiency by eliminating turnover time. However, the practice might increase the surgeon's fatigue. Overlapping surgery has been assumed to be safe because no critical portions of procedures are performed simultaneously in two rooms, but there is little evidence in the literature to support that assumption for otolaryngologic surgery, and there is no evidence comparing non-overlapping and overlapping surgical outcomes for a single surgeon with all confounding factors controlled. MethodsRetrospective cohort study that included a consecutive sample of adult subjects who underwent otolaryngologic laryngeal or otologic surgery between June 2013 and March 2016. All procedures were performed by the same surgical team and surgeon who had block time with 2-rooms every other week and 1-room on alternate weeks. The incidence of surgical complications was assessed in the perioperative period. Duration of surgery and time-in-room also were evaluated, as were surgical outcomes. ResultsA total of 496 surgeries were assigned to either overlapping-surgery (n = 346) or non-overlapping-surgery (n = 150) cohorts. Overlapping-surgery was a significant predictor for increased time-in-room on multivariate analysis but was not a significant predictor for surgery duration. Rate of complications, hospital readmission, emergency department visit, reoperation, mortality, and patient satisfaction did not differ significantly between cohorts. ConclusionsOverlapping surgery does not hinder patient safety or functional outcomes in patients undergoing otolaryngologic operations such as voice or ear surgery.

The supraclavicular approach in the management of cervicothoracic-junction benign neurogenic tumors: A real-world analysis

ObjectivesThe study objectives were to evaluate the safety, feasibility, and risk of neurologic complications with the supraclavicular approach in the operative management of cervicothoracic-junction benign neurogenic tumors. MethodsBetween January 2012 and April 2023, 115 patients who underwent surgical resection for cervicothoracic-junction benign neurogenic tumors were retrospectively enrolled. Patients were divided into 3 groups based on the surgical approach: supraclavicular alone (Supraclav-Alone), n = 16; Transthoracic-Alone (video-assisted thoracoscopic surgery/Open), n = 87; and supraclavicular combined with transthoracic (Supraclav + video-assisted thoracoscopic surgery/open), n = 12. Clinicopathologic variables and postoperative morbidity including neurologic complications were summarized among the groups. Logistic regression analysis was performed to identify predictors for long-term (>6 months) brachial plexus injuries. ResultsThe cohort comprised 28 patients (24.3%) who underwent surgical resection using a supraclavicular approach. The Supraclav-Alone group portended the most cephalad location of tumor, the smallest pathologic tumor size, the shortest operative time, the least blood loss, and the least postoperative pain. The incidence of surgical complications, phrenic nerve neuropraxia, recurrent laryngeal nerve neuropraxia, or Horner’s syndrome was similar among the groups postoperatively. However, use of the supraclavicular-alone approach (adjusted odds ratio, 0.165; 95% CI, 0.017-0.775) was a predictor for long-term brachial plexus injury complications. Among patients who experienced brachial plexus injury complications, the proportion of patients achieving complete resolution was higher among those undergoing a supraclavicular approach group (Supraclav-Alone: 80.0% vs Supraclav + video-assisted thoracoscopic surgery/Open: 60.0% vs video-assisted thoracoscopic surgery/Open: 25.8%). ConclusionsThe supraclavicular approach may be a safe and feasible strategy in the management of cervicothoracic-junction benign neurogenic tumors that does not increase surgical complications and minimizes the severity of brachial plexus injury.