"Bottoms-up" minimally-invasive approach to inguinal lymph node dissection for penile cancer management. A single-center comparative study versus open approach and review.

PURPOSE: Open inguinal lymph node dissection (OILND) plays a crucial role in penile cancer management, but in order to improve patient outcomes, minimally-invasive (MILND) approaches were developed. Our "bottoms-up" MILND is a novel endoscopic technique, changing the way the sequence of dissection is performed. This study aims to compare our approach to the current standard of OILND in terms of oncologic and perioperative outcomes. MATERIALS AND METHODS: In our database, from 2016 to 2023, 12 patients underwent OILND and 16 had a "bottoms-up" MILND, which is performed with a three port configuration, starting the dissection under the fascia lata, dissecting the femoral vessels in the most distal part of the femoral fossa, followed by dissection of the proximal and superficial lymph nodes at the top of thefemoral triangle. RESULTS: For MILND, median operation time per groin was shorter (58 vs 64 minutes, p=0.34), patients presented shorter hospital stays (10 vs 18 days, p=0.32) and fewer days with drains (14 vs 24 days, p=0.01). Median lymph node yield per groin was higher for MILND (10 vs 9 nodes, p=0.7), but OILND had a higher median of positive lymph nodes (4 vs 3 nodes, p=0.63). MILND patients experienced a lower incidence of major complications (33% vs 58%, p=0.007). CONCLUSIONS: We have proved that our technique of MILND is not inferior to the current standard and we believe that it can further improve patient outcomes with a safer, simplified and easily reproducible approach.

Effect of cryoablation in Nuss bar placement on opioid utilization and length of stay.

BACKGROUND: Our institution recently transitioned from paravertebral nerve blocks (PVBs) to intercostal nerve cryoablation (INC) for pain control following minimally invasive repair of pectus excavatum (MIRPE). This study aimed to determine how INC affected the operative time, length of stay, complication rates, inpatient opioid use, and outpatient prescription of opioids at a single center. METHODS: A retrospective review was performed at a single pediatric referral center of all patients who underwent MIRPE between 2018 and 2023. Patient demographics, operative details, and perioperative course were collected. The use of INC versus PVB was recorded. Univariate analyses were performed using Wilcoxon rank sum tests for continuous variables and chi-squared tests for categorical variables. RESULTS: 255 patients were included with a median age of 15 years, median BMI of 18.50 kg/m2, and median Haller index of 4.40. INC was utilized in 41% (105/255), and 59% (150/255) received PVB. The two groups did not differ significantly in BMI, Haller index, or complications, though the INC patients were older by 1 year (15.0 vs. 16.0, p = 0.034). INC was associated with an increased operative time (INC: 92 min vs. PVB: 67 min, p < 0.001), decreased length of stay (3 vs. 4 days, p = < 0.001), more than twofold decrease in inpatient opioids per day (INC: 16 MME vs. PVB: 41 MME, p < 0.001), and a fourfold decrease in the amount of opioids prescribed at discharge (INC: 90 MME vs. PVB: 390 MME, p < 0.001). CONCLUSION: INC after MIRPE significantly decreased both the inpatient opioid utilization and our outpatient prescribing practices while also decreasing our overall length of stay without increasing complications. LEVEL OF EVIDENCE: Level III.

Re-Expansion Pulmonary Edema Following Minimally Invasive Cardiac Surgery: A Case Report.

ABSTRACT: Re-expansion pulmonary edema (RPE) is a rare complication of minimally invasive cardiac surgery (MICS). We present a case of RPE following atrial septal defect (ASD) closure using a thoracotomy approach and cardiopulmonary bypass (CPB). REP contributes to significant morbidity and extends the length of stays in the intensive care unit. Understanding the pathophysiology and risk factors of RPE allows us to prevent or minimize the incidence.

Transperineal minimally invasive surgery during laparoscopic abdominoperineal resection for low rectal cancer could improve short-term outcomes: A single-institution retrospective cohort study.

PURPOSE: Transperineal minimally invasive surgery (TpMIS) during laparoscopic abdominoperineal resection (APR) is an emerging approach that allows for the precise treatment of lower rectal cancer. However, evidence regarding the efficacy of TpMIS is insufficient. This study evaluated the efficacy of TpMIS during laparoscopic APR for patients with lower rectal cancer. METHODS: Patients who underwent laparoscopic APR with TpMIS (TpMIS group; n = 12) and those who underwent conventional laparoscopic APR for low rectal cancer (conventional group; n = 13) were enrolled consecutively in this retrospective study. Standardized TpMIS was performed at our institution. Patient and tumor characteristics and intraoperative, postoperative, and pathological outcomes were compared between groups. The primary outcome was postoperative perineal wound infection. RESULTS: No patients in the TpMIS group experienced postoperative perineal wound infection; however, five (38.5%) patients in the conventional group experienced postoperative perineal wound infection (significant difference; p = 0.016). The estimated blood loss (median, 81 mL vs. 463 mL) and incidence of postoperative urinary dysfunction (8.3% vs. 46.1%) were significantly lower in the TpMIS group than in the conventional group. The postoperative hospital stay (median, 13 vs. 20 days) of the TpMIS group was significantly shorter than that of the conventional group. Pathological outcomes did not differ between groups. The positive circumferential resection margin rates of the TpMIS and conventional groups were 8.3% and 15.4%, respectively. CONCLUSION: TpMIS during laparoscopic APR was associated with significant improvements in the postoperative outcomes of patients with low rectal cancer.

Patient positioning in minimally invasive gynecologic surgery: strategies to prevent injuries and improve outcomes.

Effective patient positioning is a critical factor influencing surgical outcomes, mainly in minimally invasive gynecologic surgery (MIGS) where precise positioning facilitates optimal access to the surgical field. This paper provides a comprehensive exploration of the significance of strategic patient placement in MIGS, emphasizing its role in preventing intraoperative injuries and enhancing overall surgical success. The manuscript addresses potential complications arising from suboptimal positioning and highlights the essential key points for appropriate patient positioning during MIGS, encompassing what the surgical team should or shouldn't do. In this perspective, the risk factors associated with nerve injuries, sliding, compartment syndrome, and pressure ulcers are outlined to guide clinical practice. Overall, this paper underscores the critical role of precise patient positioning in achieving successful MIGS procedures and highlights key principles for the gynecological team to ensure optimal patient outcomes.

[Transoral robotic surgery in pharyngolaryngeal surgery].

The rise of minimally invasive surgery and the concept of rapid recovery have led to transoral surgery becoming increasingly vital in pharyngolaryngeal surgery. In 2009, the U. S. Food and Drug Administration approved the use of the da Vinci Surgical Robot for transoral robotic surgery（TORS）. Due to its high-definition lens and flexible, precise operation, TORS is rapidly gaining popularity worldwide and expanding its indications. Although some experts in China have attempted to apply TORS to treat pharyngolaryngeal diseases, compared to European and American countries, TORS in China is still in its exploratory stage. This paper briefly reviews the application of TORS in pharyngolaryngeal surgery.

Perioperative outcomes of thoracoscopic versus non-thoracoscopic minimally invasive repair of pectus excavatum: a systematic review and meta-analysis.

BACKGROUND: Pectus excavatum is the most common chest wall deformity, with the Nuss procedure being the preferred surgical approach for correction. However, the decision to use thoracoscopic assistance remains challenging. This study aimed to evaluate the perioperative outcomes of thoracoscopic-assisted versus non-thoracoscopic-assisted minimally invasive repair of pectus excavatum (TA-MIRPE vs. NTA-MIRPE). METHODS: A comprehensive search was conducted across PubMed, Medline, Embase, WOS, and CBM databases for studies published from 2010 to the present related to this topic. Meta-analysis was performed using RevMan 5.0 and STATA 15.0, with primary comparisons focusing on postoperative complications and the incidence of poor incision healing. RESULTS: Eighteen studies involving a total of 5933 patients were included in the analysis, with 1670 undergoing non-thoracoscopic surgery and 4263 receiving thoracoscopic surgery. The meta-analysis revealed that, compared to the NTA-MIRPE group, the TA-MIRPE group had longer operation times [SMD = 1.71, 95% CI (1.14, 2.28), P < 0.001] and extended postoperative hospital stays [SMD = 0.12, 95% CI (0.04, 0.20), P = 0.004]. However, the TA-MIRPE group showed a lower incidence of postoperative complications [OR = 0.48, 95% CI (0.35, 0.65), z = 4.63, P < 0.001] and higher patient satisfaction [OR = 1.88, 95% CI (1.32, 2.67), z = 3.51, P < 0.001]. CONCLUSION: While TA-MIRPE is associated with longer operation times and hospital stays, it offers greater patient satisfaction, reduces postoperative complications, and enhances surgical safety.

Arthroscopy-assisted Minimally Invasive Tarsometatarsal and Lisfranc Arthrodesis. A Case Series.

BACKGROUND: First tarsometatarsal arthrodesis is an effective procedure for the correction of hallux valgus deformities. Traditionally, first to third tarsometatarsal and Lisfranc arthrodesis is performed via an open approach. Little is known about the role of combined arthroscopic and minimally invasive techniques. MATERIAL AND METHODS: We present a case series of complicated hallux valgus deformities and other conditions managed using arthroscopically assisted minimally invasive arthrodesis. We first performed a minimally invasive surgical procedure that allowed easy and unhindered access for the introduction of an arthroscopic instrument over the joint surface. RESULTS: The mean Visual Analogue Score - Foot and Ankle and Short Form-36 scores indicated satisfactory and acceptable postoperative outcomes, respectively. The mean patient satisfaction score was 94.44 and the mean follow-up duration was approximately 17.7 months. CONCLUSION: The described procedure has been preliminarily shown to be useful in terms of its minimal invasiveness, reproducibility, safety, and effectiveness.

[Efficacy comparison of robot-assisted versus freehand fluoroscopy-assisted minimally invasive transforaminal lumbar interbody fusion for degenerative lumbar spinal diseases].

Objective: To compare the clinical and radiographic outcomes between robot-assisted minimally invasive transforaminal lumbar interbody fusion (RA MIS-TLIF) and fluoroscopy-assisted MIS-TLIF (FA MIS-TLIF) in patients with degenerative lumbar spinal diseases. Methods: The clinical data of 114 patients with lumbar degenerative diseases who underwent MIS-TLIF in Qilu Hospital of Shandong University from January 2019 to March 2022 were analyzed retrospectively. Fifty-eight patients underwent RA MIS-TLIF (robot group) and 56 patients received FA MIS-TLIF (freehand group). There were 16 males and 42 females in the robot group, with a mean age of (56.7±8.1) years. And there were 19 males and 37 females in the freehand group, with a mean age of (57.2±8.6) years. The clinical outcome parameters were the visual analog scale (VAS) of pain, Oswestry Disability Index (ODI) score, operative time, number of intraoperative fluoroscopies, blood loss, postoperative hospital stay and complications. The radiographic change measures were the accuracy of screw placement, facet joint violation (FJV), fusion status, and change in disc height at the proximal adjacent segment. All the patients were followed-up for 2-5 years. Results: There was no significant differences in the VAS and ODI scores, blood loss, or postoperative hospital stay between the two groups (all P>0.05). The operative time was longer in robot group than freehand group [(158.5±12.1) min vs (146.4±15.4) min, P<0.001]. There was no significant difference in the number of intraoperative fluoroscopies for patients between robot group and freehand group (P>0.05). The number of intraoperative fluoroscopies for the surgeon was significantly lower in robot group than freehand group (13.8±3.9 vs 74.7±6.8, P<0.001). The rate of a perfect screw position (grade A) was higher in robot group than freehand group [87.5%(203/232) vs 70.1%(157/224), P<0.001]. However, there was no significant difference in the proportion of clinically acceptable screws (grades A and B) between the two groups [98.3%(228/232) vs 96.9%(217/224), P=0.330]. The FJV grade was significantly higher in freehand group than robot group (0.43±0.68 vs 0.13±0.43, P<0.001). During at 2-year postoperative follow-up, there was no significant difference in the fusion status between the two groups (P>0.05); however, the decrease in disc height at the proximal adjacent segment was significantly less in robot group than freehand group [(0.63±0.38) mm vs (0.92±0.35) mm, P=0.001]. In the robotic group, a pedicle screw penetrated the outer wall of the vertebral pedicle in one patient, which was adjusted during surgery. In the freehand group, two screws were inserted too deeply and penetrated the anterior cortex, resulting in mild abdominal discomfort postoperatively, which resolved by the third day after surgery. Conclusions: Robot-assisted percutaneous pedicle screw placement is a safer and more accurate alternative to conventional freehand fluoroscopy-assisted pedicle screw insertion in MIS-TLIF. Compared with freehand MIS-TLIF, robot-assisted MIS-TLIF increases the operation time, but the accuracy of screw placement is higher, and the intraoperative radiation dose and the degree of adjacent segment degeneration are reduced.

Robotics in revolutionizing neurosurgery.

Robot-assisted neurosurgery has revolutionized intricate brain and spinal procedures. From PUMA 560 to NeuroArm and ROSA, robotic systems have enhanced precision and enabled minimally invasive techniques. Despite challenges in LMICs, collaborative efforts in infrastructure, education, and international partnerships can foster equitable adoption of these transformative technologies.

Minimal Invasive Resection of Large Retrosternal Thyroid Goiter.

Resecting a large goiter extending into the retrosternal space is challenging, especially when a sternotomy or thoracotomy is required. The transthoracic approach is linked to higher postoperative morbidity, reaching up to 30% when compared to the transcervical approach. Although alternative options like thoracoscopic resection have shown promising results, the morbidity of mediastinal dissection remains a concern. Thoracoscopic-assisted transcervical approach might be a feasible, less invasive alternative. This video outlines the steps and potential pitfalls of the procedure. The patient is positioned supine with an extended neck. Initially, the endocrine surgeon mobilizes the thyroid gland through cervical access. If a transcervical resection is not feasible, the patient is mobilized into a lateral decubitus position, and a second team thoracoscopically guides the mediastinal tumor through the thoracic inlet. This allows a stepwise controlled transcervical dissection of the retrosternal mass until complete resection is achieved, thus eliminating the need for mediastinal dissection. To demonstrate the procedure, we present the case of an 84-year-old male with lymph node-positive oncocytic thyroid carcinoma and a large retrosternal goiter extending posteriorly into the mediastinum up to the aortic arch. Thoracoscopic-assisted transcervical resection was performed. The recurrent laryngeal nerve was identified and monitored with a neurostimulation device during dissection. No palsy was noted in the postoperative evaluation. The patient had an uneventful postoperative course and was discharged on the second postoperative day. Thoracoscopic-assisted transcervical resection of large retrosternal goiter seems a feasible alternative to mitigate risks associated with thoracotomy, sternotomy, or thoracoscopic mediastinal dissection. Potential advantages include decreased postoperative morbidity and length of stay. This technique requires thoracoscopic expertise and may be limited depending on the goiter's size and mediastinal positioning.

Complications and morbidity of the extended delto-pectoral approach in treating complex humeral shaft fractures with proximal metaphyseal extension using a long locking plate for internal fixation.

BACKGROUND: Humeral shaft fractures account for up to 3% of all fractures, but complex forms of those fractures (type AO/OTA B or higher) are rare. Plate and screw fixation of the fracture are rated as consolidated from 80 to 97%. Reported complications include non-union, secondary radial nerve palsy and infection. Minimally invasive plate osteosynthesis (MIPO) should provide the same union rate as open reduction and internal fixation (ORIF) but potentially with fewer complications. The aim of our study was to review patients treated for complex humeral fractures with ORIF through an extended delto-pectoral approach using a long pre-contoured locking plate. The morbidity of the open approach, complication rates, union rate and clinical outcomes were assessed. METHODS: We performed a retrospective analysis of 26 consecutive complex humeral shaft fractures (7 males, mean age 59 years; 19 females, mean age 67 years) treated in our institution with a long pre-contoured locking plate between June/2011 and December/2017. Fracture healing was evaluated with standard radiographs. Eventual complications and the morbidity of the approach were assessed through chart review. The final clinical outcome and quality of life were assessed via telephone interview with DASH score and EQ-5D-3 L in 25 of the 26 patients included. RESULTS: There were no complications related to the open approach with uneventful wound healing in all cases without any infections. Mechanical complications occurred in 3 cases (11%): one tuberosity dislocation (revised) and two plate failures (one revised). Postoperative radial nerve palsy was observed in two patients (7%), of which one was transient, the other was persistent. The plate was removed in 4 cases (15%). The average radiological and clinical follow-up was 21 months (range: 12-56). At 12 months follow-up complete fracture healing was confirmed in 22 out of 26 cases and in three more patients after 18 months. After an average of 44 months, the mean DASH score was 35 (SD ± 15.83) points; the EQ-5D-3 L score 0.7 (SD ± 0.31). CONCLUSION: ORIF with a long locking plate though an extended delto-pectoral approach is certainly still a viable option to treat complex humeral shaft fractures with good soft tissue and bone healing as well as good functional recovery. No increased morbidity was attributed to the open surgical approach. In our series, radial nerve palsy could not be completely avoided, accentuating the potential risk of this specific fracture in close proximity to the radial nerve. TRIAL REGISTRATION: Ethics Committee: Ethikkommission Ostschweiz (EKOS), Project ID: 2019-00323.

Use of a newly developed minimally invasive bilateral fixed angle locking system in the treatment of pathological pelvic fractures: a case series.

BACKGROUND: Metastatic bone disease (MBD) and its complications have a significant impact on patients' quality of life. Pathological fractures are a particular problem as they affect patient mobility and pose a high risk of non-union. The pelvis is frequently affected by MBD and its fixation is challenging. We present a case series of three pathological sacral fractures treated with a new minimally invasive bilateral fixed angle locking system. CASE PRESENTATION: Case 1 and 2 suffered a pathological transforaminal sacral fracture without adequate trauma in stage 4 carcinomas (gastric cancer and breast cancer). Both were initially treated with non-surgical treatment, which had only a limited effect and led to imminent immobility. Both were operated on with fluoroscopic navigation and underwent transsacral SACRONAIL® stabilisation according to CT morphology (S1 + S2 and S1 respectively). Immediately after the operation, pain decreased and mobilisation improved. Case 3 had a pathological transalar sacral fracture during the 2nd cycle of chemotherapy due to non-Hodgkin's lymphoma. He soon became immobile and could only move in a wheelchair. The operation was performed with CT navigation due to the very small corridors and an implant was inserted in S1 and S2. The patient reported immediate pain relief and his ability to walk improved over the following months. Despite continued chemotherapy, no wound complications occurred. CONCLUSIONS: The cases show the advantages of the minimally invasive bilateral fixed angle locking system SACRONAIL® in the treatment of patients with pathological sacral fractures. It allows immediate full weight bearing and the risk of secondary surgical complications is low. All cases showed an improvement in pain scores and mobility.

Zigzag tenotomy of the extensor hallucis longus through minimally invasive surgery in cadaveric specimens: description of a new technique.

BACKGROUND: Lengthening of the extensor hallucis longus (EHL) is performed to address various forefoot pathologies. The retraction of this tendon is strongly associated with the Hallux Abductus Valgus (HAV) deformity. Minimally Invasive Surgery (MIS) lengthening of the EHL is carried out in combination with other surgical techniques for HAV bone realignment. It is performed without ischemia, using local anesthesia and sedation if required by the patient. One of the advantages of this technique is immediate ambulation with a postoperative shoe without the need for a cast. The objective of the research was to demonstrate the efficacy and safety of the minimally invasive technique for lengthening the tendon in patients with HAV. MATERIALS AND METHODS: The procedures were performed on 11 fresh cryopreserved cadaveric feet. HAV surgery was performed through dorsomedial and dorsolateral portals for Reverdin-Isham, Akin and adductor tenotomy. In addition, EHL tendon elongation was performed using the Beaver 67 MIS scalpel through an incomplete zigzag tenotomy. The specimens used did not present any type of disease nor had they undergone previous surgeries that could affect the technique. First, the plantar flexion of the metatarsophalangeal joint was measured with a goniometer to establish the degrees of this joint before proceeding with the technique, the tenotomy was performed and remeasured and finally the osteotomy was performed. In addition, an anatomical dissection of cadaveric specimens was performed and various anatomical and surgical relationships were analyzed and measured. RESULTS: The data indicate that, after performing zigzag tenotomy, there is an average improvement of 13.91 degrees in plantar flexion. CONCLUSIONS: The study confirms the effectiveness and safety of elongating the extensor hallucis longus tendon of the hallux using minimally invasive surgery. The zigzag technique for tendon elongation may be considered a viable minimally invasive treatment option for addressing tendon hyperextension in patients with HAV.

[Minimally invasive caries treatment]. / Minimaal invasieve cariësbehandeling.

The development of minimally invasive caries treatment has dramatically changed dentistry. Instead of traditional, often invasive methods that resulted in significant loss of healthy dental tissue, this approach focuses on preserving the vitality of the pulp and minimizing tissue loss by delaying and scaling back restorative treatments. This involves the use of modern methods, with selective caries removal with or without indirect (pulp) capping being the norm for treating extensive lesions. The philosophy of minimal intervention goes beyond treatment choices to include a holistic approach from diagnosis to follow-up care, emphasizing personalized care based on risk profiles. This paradigm shift has greatly improved the standard of care, but continued attention to the risks of overdiagnosis and overtreatment is necessary to ensure optimal oral health.

Is it feasible to treat atrial fibrillation at the time of minimally invasive coronary artery bypass grafting?

PURPOSE OF REVIEW: Coronary artery bypass grafting remains the most common operation performed by cardiac surgeons. As a result, a cardiac surgeon with a typical practice will most commonly encounter atrial fibrillation when performing coronary artery bypass grafting. In this review, we first emphasize the importance of treating atrial fibrillation in patients undergoing coronary bypass grafting. We review benefits of concomitant surgical ablation and its importance relative to complete coronary revascularization. We then discuss options to treat atrial fibrillation in a more minimally invasive manner in these patients, while still preserving treatment efficacy. RECENT FINDINGS: Surgical ablation at the time of coronary artery bypass grafting surgery could be as important as complete revascularization. Bi-atrial ablation provides superior rhythm control compared to left-sided ablation only. SUMMARY: We highlight various options for surgical ablation at the time of coronary artery bypass grafting surgery, and provide an algorithm for ablation in individual patients.

Augmented Reality Implementation in Minimally Invasive Surgery for Future Application in Pulmonary Surgery: A Systematic Review.

OBJECTIVE: This systematic review investigates of Augmented Reality (AR) systems used in minimally invasive surgery of deformable organs, focusing on initial registration, dynamic tracking, and visualization. The objective is to acquire a comprehensive understanding of the current knowledge, applications, and challenges associated with current AR-techniques, aiming to leverage these insights for developing a dedicated AR pulmonary Video or Robotic Assisted Thoracic Surgery (VATS/RATS) workflow. METHODS: A systematic search was conducted within Embase, Medline (Ovid) and Web of Science on April 16, 2024, following the Preferred Reporting items for Systematic Reviews and Meta-Analyses (PRISMA). The search focused on intraoperative AR applications and intraoperative navigational purposes for deformable organs. Quality assessment was performed and studies were categorized according to initial registration and dynamic tracking methods. RESULTS: 33 articles were included, of which one involved pulmonary surgery. Studies used both manual and (semi-) automatic registration methods, established through anatomical landmark-based, fiducial-based, or surface-based techniques. Diverse outcome measures were considered, including surgical outcomes and registration accuracy. The majority of studies that reached an registration accuracy below 5 mm applied surface-based registration. CONCLUSIONS: AR can potentially aid surgeons with real-time navigation and decision making during anatomically complex minimally invasive procedures. Future research for pulmonary applications should focus on exploring surface-based registration methods, considering their non-invasive, marker-less nature, and promising accuracy. Additionally, vascular-labeling-based methods are worth exploring, given the importance and relative stability of broncho-vascular anatomy in pulmonary VATS/RATS. Assessing clinical feasibility of these approaches is crucial, particularly concerning registration accuracy and potential impact on surgical outcomes.

Comprehensive Analysis of UBE-Related Complications: Prevention and Management Strategies from 4685 Patients.

Unilateral biportal endoscopy (UBE) surgery is a minimally invasive approach for treatment of spinal disorders, which usually requires creation of a working and viewing channel on 1 side. The UBE technique has developed rapidly in China in recent years, and many spine surgeons have started to apply it and have shared the initial clinical research results many times at minimally invasive spine conferences. Unfortunately, these studies actually translated into fewer publications. In addition, most patients have good outcomes after UBE surgery, but a minority still experience UBE surgery-related complications, including epidural hematoma, dural sac tears, retroperitoneal effusions, inadequate decompression, postoperative back pain and headache, early recurrence, iatrogenic spinal instability, anemia, and infection, which can prolong hospital stay and seriously affect patient satisfaction. Therefore, this article reviews the complications of UBE surgery for lumbar degenerative diseases and discusses ways to prevent and handle complications associated with UBE to help spine surgeons make smart treatment decisions.

Minimally Invasive Combined Medial and Lateral Approach for Treating Displaced Scapular Body and Neck Fractures.

BACKGROUND Traditional open surgery for displaced scapular body and neck fractures often results in significant trauma and complications. This study aimed to assess the efficacy of a combined medial and lateral minimally invasive approach compared with the traditional Judet approach. MATERIAL AND METHODS A retrospective analysis was conducted on 36 patients (22 men, 14 women; mean age 45.6 years) with displaced scapular body and neck fractures treated between May 2016 and May 2022. Nineteen patients underwent the minimally invasive approach, while 17 received the traditional Judet approach. Primary outcomes included surgical incision length, intraoperative blood loss, complication rate, time to postoperative pain relief (VAS score ≤3), and Constant-Murley shoulder score at 12 months. Statistical analysis was done using the t test and chi-square test. RESULTS The minimally invasive group had shorter incision lengths (mean difference: 10.0 cm; 95% CI: 8.1-11.9; P<0.001) and lower blood loss (mean difference: 129.4 mL; 95% CI: 119.0-139.8; P<0.001). They also experienced faster pain relief (mean difference: 3.0 days; 95% CI: 2.5-3.5; P<0.001) and higher Constant-Murley scores (mean difference: 7.4 points; 95% CI: 4.9-9.9; P<0.001). There were no significant differences in operative duration or fracture healing time. CONCLUSIONS The combined medial and lateral minimally invasive approach offers superior outcomes in reducing incision length, blood loss, complications, and pain, with enhanced shoulder function, making it a safe and effective alternative to the traditional Judet approach.