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Background: Guidelines recommend operative treatment followed by cast immobilization for acute complete ulnar collateral ligament (UCL) ruptures, including Stener lesions. This recommendation is based on expert opinion, anatomic theories, and low-quality observational case series. High-quality studies comparing non-operative treatment to operative treatment are lacking. We hypothesize that primarily non-operative treatment with cast immobilization (cast immobilization) is non-inferior regarding functional outcome and carries concomitant lower costs compared with immediate operative treatment followed by cast immobilization (operative treatment) for complete UCL ruptures, including Stener lesions. Methods: This is a multicenter randomized controlled non-inferiority trial (RCT) including patients of 18 years and above, requiring treatment for an acute complete UCL rupture, including Stener lesions. Patients are randomized to cast immobilization or operative treatment followed by cast immobilization. Immobilization consists of 4 weeks of a non-removable cast around the metacarpophalangeal (MCP) and carpometacarpal (CMC) joint of the thumb in a neutral position, followed by a removable cast for 4 weeks for both groups. Patients in the cast immobilization group are re-evaluated 2 to 3 weeks after the start of cast immobilization to examine thumb stability and determine if secondary surgery is required. In case of persistent laxity, secondary surgery is required. The primary outcome is hand function expressed as the Michigan Hand outcome Questionnaire (MHQ) at 6 months (from injury to 6 months after). Discussion: If cast immobilization is non-inferior to operative treatment, the proposed treatment strategy will reduce patient burden by preventing surgery. It is expected that about one in ten patients who started with cast immobilization will need secondary surgery during re-evaluation. As a result, completion of the treatment will take longer for these patients compared to patients who received immediate operative treatment. Trial registration: Central Committee on Research Involving Human Subjects (CCMO), NL78886.100.21; registered on 4 October 2021. Medical Research Ethics Committees United (MEC-U), R21.006; registered on 09 December 2021. Clinical Trial register, identifier: NCT05291260; retrospectively registered on 22 March 2022. [ABSTRACT FROM AUTHOR]

Abstract Background Hip fracture patients often have an impaired nutritional status at the time of fracture, which can result in a higher complication rate, prolonged rehabilitation time and increased mortality. A study was designed to evaluate the effect of nutritional intervention on nutritional status, functional status, total length of stay, postoperative complications and cost-effectiveness. Methods Open-labelled, multi-centre, randomized controlled trial in hip fracture patients aged 55 years and above. The intervention group receives dietetic counselling (by regular home visits and telephone calls) and oral nutritional supplementation for three months after surgery. The control group receives usual dietetic care as provided by the hospital. Outcome assessment is performed at three and six months after hip fracture. Discussion Patient recruitment has started in July 2007 and has ended in December 2009. First results are expected in 2011. Trial registration ClinicalTrials.gov NCT00523575

Operative management of rib fractures has gained significant popularity over the last years, however, it remains a controversial topic, due to the substantial heterogeneity among rib fracture patients with considerable differences in epidemiology. Hence, the present narrative review aims to provide an overview of the treatment and (long-term) outcomes of rib fractures, with an emphasis on the surgical treatment. Nowadays, computed tomography (CT) has been shown to be most practical and sensitive for detecting rib fractures, of which up to 50% is missed on other imaging modalities. Non-operative treatment by patient-tailored multimodal pain management remains the cornerstone. Still, in the presence of-amidst others-chest wall instability or displaced fractures with physiologic derangements, operative treatment is indicated and should be performed within 72 hours after injury. Here, traumatic brain injury (TBI) and pulmonary contusion are no strict contra-indications, while plate osteosynthesis is considered the standard mode for surgical stabilization. To date, surgical stabilization of rib fractures (SSRF) only benefits selected groups of patients, awaiting results of ongoing studies. Future directions may include the sole use of percutaneous cryoablation of the intercostal nerves as part of conservative management, as well as the application of three-dimensional (3D) printing and use of bio-absorbable materials in the surgical treatment of rib fractures., Competing Interests: Conflicts of Interest: All authors have completed the ICMJE uniform disclosure form (available at https://jtd.amegroups.com/article/view/10.21037/jtd-23-1832/coif). The special series “Chest Wall Resections and Reconstructions” was commissioned by the editorial office without any funding or sponsorship. J.H.T.D. and E.R.d.L. served as the unpaid Guest Editors of the series. The authors have no other conflicts of interest to declare., (2024 Journal of Thoracic Disease. All rights reserved.)

Purpose: This study aimed to assess the incidence of plate-related complications and the need for plate removal after volar plate osteosynthesis of the distal radius in relation to Soong classification., Methods: All consecutive patients (age > 16 years) in our level II trauma center treated with plate osteosynthesis for distal radius fractures from January 2017 until June 2019 were retrospectively evaluated. The main outcome measures were volar plate positioning according to Soong classification and incidence of plate removal. In addition, the incidence of tendon ruptures, reasons for volar plate removal, and improvement of complaints after removal were evaluated., Results: The overall incidence of plate removal in the 336 included patients was 16.9% (n = 57). Removal incidence in Soong 2 plates (28.2%) was significantly higher compared to Soong 0 and 1 plates (8.0% and 14.4%, respectively), P = 0.003. Multivariable binary logistic regression analysis showed Soong grade 2 as an independent predictor for plate removal, OR 4.3 (95% CI 1.4-13.7, P = 0.013). Four cases of flexor and four cases of extensor tendon rupture were reported, all in Soong 2 grade plating. The main reasons for volar plate removal were pain (42%) and reduced functionality (12%). In cases where pain was the main reason for removal, 81% of patients reported a decrease in pain during follow-up after surgery., Conclusions: This study suggests an association between plate prominence graded by Soong and plate removal using a single plating system. Plate prominence should be reduced in volar plating whenever technically feasible., (© 2023. The Author(s), under exclusive licence to Springer-Verlag GmbH Germany.)

Background: Closed reduction and internal fixation (CRIF) is the preferred treatment to retain the native joint and maintain optimal functionality in femoral neck fractures. Sliding hip screw (SHS) and cannulated hip screws (CHS) are established CRIF options. SHS offer high biomechanical stability, whereas CHS are minimally invasive. These established systems have a 17-21% failure rate. The Femoral neck system (FNS) was recently developed to combine the advantages of both predecessors. The aim of this study was to describe the first clinical experience with this novel implant with special emphasis on the safety and efficacy., Methods: During a 1-year period all patients in our level-2 trauma centre with a FNF indicated for CRIF were treated using the FNS and evaluated at 2, 6, 12 weeks, 6 months and 1 year postoperatively using patient and fracture characteristics, surgical notes and radiographic imaging., Results: Thirty-four patients were included, mean age was 63 years (SD 8), 58.2% was female. Fractures were classified as Pauwels I (n = 10), Pauwels II (n = 15), Pauwels III (n = 9), Garden I (n = 1), Garden II (n = 17), Garden III (n = 12) and Garden IV (n = 4). Eight reoperations were reported after 1-year follow-up; osteosyntheses failed in 6 patients due to avascular necrosis (n = 4) and cut-out (n = 2). In two patients the implant was removed due to inexplicable pain. Age (< 65 years) was related to lower risk for failure. There was a trend for females having more failures., Conclusion: This study indicates that the FNS is a potential safe and effective CRIF modality. Age (< 65 years) is an important factor to keep in mind when selecting patients for CRIF as it is related to lower risk for failure. Future long-term follow-up studies with larger populations should indicate if functional results and risk factors for failure are comparable to SHS or CHS., (© 2021. The Author(s), under exclusive licence to Springer-Verlag GmbH Germany, part of Springer Nature.)

Objectives: Early surgical stabilization of flail chest has been shown to improve chest wall stability and diminish respiratory complications. The addition of video‑assisted thoracoscopic surgery (VATS) can diagnose and manage intrathoracic injuries and evacuate hemothorax. This study analyzed the outcome of our 7-year experience with VATS-assisted surgical stabilization of rib fractures (SSRF) for flail chest., Methods: From January 2013 to December 2019, all trauma patients undergoing VATS-assisted SSRF for flail chest were included. Patient characteristics and complications during 1-year follow-up were reported., Results: VATS‑assisted SSRF for flail chest was performed in 105 patients. Median age was 65 years (range 21-92). Median injury severity score was 16 (range 9-49). Hemothorax was evacuated with VATS in 80 patients (median volume 200 ml, range 25-2500). In 3 patients entrapped lung was freed from the fracture site and in 2 patients a diaphragm rupture was repaired. Median postoperative ICU admission was 2 days (range 1-41). Thirty-two patients (30%) had a post‑operative complication during admission and six patients (6%) a complication within 1 year. In-hospital mortality rate was 1%. Six patients (6%) died after discharge, due to causes unrelated to the original injury., Conclusions: Addition of VATS to SSRF for flail chest seems helpful to diagnose and manage intrathoracic injuries and adequately evacuate hemothorax. The majority of complications are low grade and occur during admission. Further prospective research needs to be conducted to identify potential risk factors for complications and better selection for addition of VATS to improve care in the future., (© 2022. The Author(s), under exclusive licence to The Japanese Association for Thoracic Surgery.)

Acromioclavicular dislocation combined with a midshaft clavicle fracture is a rare traumatic shoulder problem. Various treatment options have been described in literature. We describe a new technique using a hook plate and coracoclavicular sling to replace the ruptured coracoclavicular ligaments in combination with plate osteosynthesis of the clavicle fracture. Furthermore, we provide a short overview of the few cases described in literature and their treatment options.

Objectives: Evaluate the safety of fast track (FT) surgery program in patients undergoing primary and revisional bariatric surgery (conversion from one procedure to another); identify limiting factors for early discharge and predictive factors for readmission., Methods: This is a retrospective review of 730 consecutive morbidly obese patients who underwent bariatric surgery between January 2016 and December 2017. Fast track protocol was applied on all patients. Target discharge was after one-night stay. The primary end point is length of stay. The secondary end point is frequency of hospital contact after discharge, readmissions and reinterventions within 30 days., Results: Primary procedures (n = 633) were banded Roux-en-Y gastric bypass (BRYGB, 79.3%), sleeve gastrectomy (10.7%), gastric band (4.7%) and others (5.3%). Mean age (± SD) was 44.32 ± 11.26 years, and mean BMI (± SD) was 43.58 ± 6.12 kg/m 2 . Conversion procedures (n = 97) were gastric band to BRYGB (40.2%), or to adjustable BRYGB (39.2%), Mason to BRYGB (11.3%), sleeve to BRYGB (4.1%) and others (5.2%). Mean age (± SD) was 47.22 ± 9.1 years, and mean BMI (± SD) was 37.9 ± 7.27 kg/m 2 . Mean LOS in primary patients was 1.3 ± 0.99, and that in conversion patients was 1.5 ± 1.4. Successful discharge at one night or less was achieved in 650 cases (573 primary and 77 conversion). After one-night discharge, incidence of contact to the hospital, readmission and reintervention was 23.9%, 5.9% and 1.9%, in the primary group and 31.2%, 13% and 5.2% in the conversion group., Conclusion: One-night discharge in FT managed conversion procedures is safe, compared to primary procedures. It is associated with higher readmission rates; however, the postdischarge hospital contacts and surgical complications were not statistically significant different.

Objective: Evaluate 5-year outcomes of banded gastric bypass (BRYGB) as a primary and conversion bariatric procedure., Methods: Retrospective review of BRYGB between January 2011and March 2013. Outcomes included percentage of total weight loss (%TWL), weight loss maintenance, and band-related complications., Results: One hundred forty-two patients underwent BRYGB, 106 primary and 36 conversions. Indications for conversion to BRYGB were complications of the primary procedure (n = 19), insufficient weight loss (n = 5), and weight regain (n = 12). In the primary group, mean preoperative BMI was 44.8 kg/m 2 (± 6.9 kg/m 2 ). Compared with preoperative weight, mean %TWL was 33.9% (n = 95), 34.1% (n = 82), 34.0% (n = 70), 33.9% (n = 62), and 31.8% (n = 75) after 1, 2, 3, 4, and 5 years, respectively. In conversions secondary to failed primary procedure (insufficient WL and weight regain), mean preoperative BMI was 40.8 kg/m 2 (± 6.01 kg/m 2 ). Despite one patient gaining weight, mean %TWL was 25.7% (n = 13), 28% (n = 11), 23.9% (n = 8), 18.3% (n = 8), and 15.1% (n = 12) after 1, 2, 3, 4, and 5 years, respectively. In conversions secondary to primary procedure complications (n = 19), mean preoperative BMI was 28.4 kg/m 2 (± 3.5 kg/m 2 ). After 1, 2, 3, 4, and 5 years, mean BMI was 28.1 (n = 15), 29 (n = 10), 29.8 (n = 9), 30.6 (n = 10), and 30.9 (n = 12) kg/m 2 , respectively. Band-related complications after 5 years: three erosion and five patients complained of persistent dysphagia. One band needed reposition. Perioperative surgical complications: two bleeding, one leakage, one port-site hernia, and one food impaction., Conclusion: Banded gastric bypass has good results in terms of weight loss and weight loss maintenance in both primary and conversional bariatric procedures with acceptable incidence of band-related complications.

Objective: Laparoscopic adjustable gastric banding (LAGB) is rapidly becoming a deprecated bariatric procedure due to disappointing weight loss results and a high rate of band intolerance. Conversion to Roux-en-Y gastric bypass is a common revisional procedure after failed LAGB. The aim of this study was to evaluate the feasibility, safety, and risk profile of conversion to adjustable banded Roux-en-Y gastric bypass (ABRYGB)., Methods: A retrospective patient file review of all consecutive laparoscopic conversions of LAGB to ABRYGB 2008-2017. Pre/perioperative data, weight change, and long-/short-term complications were retrieved., Results: Study population 98 patients. Mean BMI before revision was 40,15 kg/m 2 . Most revisional procedures were performed for band intolerance and/or weight regain or weight loss failure. All procedures were performed laparoscopically. During follow-up, 16 bands had to be removed due to one of the following reasons: infection, anastomotic leakage, anastomotic peptic perforation, adhesions around the anastomosis, internal hernia around the tubing, adhesions to the tubing, tubing failure, and erosion of the band. Three of those bands were replaced with a non-adjustable Silastic (Minimizer) ring. In total, issues with tubing requiring an intervention were found in 20 patients after conversion to ABRYGB. Seven revisional procedures had to be performed for symptomatic internal hernias not related to the tubing and incidental internal hernias were found in another 7 procedures., Conclusion: Although conversion of LAGB to ABRYGB is technically feasible, initially well-tolerated, and has good weight loss results, the number of additional procedures during follow-up is rather high, suggesting that leaving the band in place should not be advised.

Background: Video-assisted thoracoscopic surgery (VATS) is increasingly used in chest trauma for diagnostic and therapeutic purposes. In this report we describe our single-institutional experience with VATS in the surgical treatment of patients with flail chest after high-energy trauma., Methods: From January 2013 to July 2014, 15 patients with flail chest after high-energy trauma were treated in our hospital. The Injury Severity Score (ISS) ranged from 16 to 44. Rib fixation was performed with precontoured plates or intramedullary splints. In all, patients we additionally used VATS to explore the thoracic cavity and evacuate any hemothorax., Results: In 10 patients a prominent hemothorax was present, which needed evacuation. The median operative time was 120 minutes (range, 60 to 180 minutes), with a median blood loss of 150 mL (range, <100 to 400 mL). The mean stay in the intensive care unit was 5.27 days (SD 6.79). Ten patients were extubated directly after operation in the operating room. The other 5 patients were extubated after 1 to 13 days. The mean duration of mechanical ventilation was 2 days (SD 4.17). No patient required a tracheostomy. Three patients had minor postoperative adverse events. All patients were discharged after 6 to 44 days (mean, 11.9 hospitalization days) (SD 9.57)., Conclusions: We believe VATS is effective and safe and can be of additional value by providing the possibility to adjust the planned incision for rib fixation and decrease the area of muscle destruction. Additional pulmonary or mediastinal pathologic conditions can be identified and complete evacuation of hemothorax can be achieved simultaneously., (Copyright © 2017 The Society of Thoracic Surgeons. Published by Elsevier Inc. All rights reserved.)

A 23-year-old man injured his left knee. A CT scan showed a dislocation of the proximal tibiofibular joint. Closed reduction of the dislocation was done successfully under procedural sedation and analgesia. Afterwards he was treated with a pressure bandage and immobilisation of the knee for 2 weeks.

Background: Access port problems after laparoscopic adjustable gastric banding can be significant complications. The Easyband™ is an innovative type of gastric band, whose internal diameter can be adjusted by a telemetrically activated motor. The aim of this study was to evaluate safety, efficacy and performance of the Easyband™., Methods: A total of 110 morbidly obese patients were prospectively enrolled. The Easyband™ was implanted laparoscopically by experienced bariatric surgeons in six different hospital locations. Patient characteristics, surgery details, postoperative weight loss, and complications were recorded. Follow-up lasted 2 years., Results: Follow-up was completed by 78.2 % of the patients. Surgeons rated 71 % of each aspect of Easyband™ implantation as "easy" or "very easy". Adjustments were successful in 91 % of the attempts. One or more adverse events occurred in 79.1 % of the patients. Thirty-six serious adverse events were reported, of which 50 % was device-related. One or more functional tests failed in 20.9 % of the devices, 8.2 % passed after a repeated test. A reintervention was necessary in 15.5 % of the patients. Mean weight loss after 2 years was 24.2 ± 14.0 kg, mean excess weight loss was 46.1 ± 24 %., Conclusion: Excess weight loss with the Easyband™ was comparable with other gastric banding devices. Adjustment of the device was simple, non-invasive and more acceptable to patients than with a standard access port. However, a high incidence of device-related problems requiring surgical explantation occurred. The Easyband™ represents a major advance in gastric band design, but significant technical problems need to be resolved before further implants can be recommended.

Vascular tissue engineering relies on the combination of patient-derived cells and biomaterials to create new vessels. For clinical application, data regarding the function and behavior of patient-derived cells are needed. We investigated cell growth and functional characteristics of human venous endothelial cells (HVECs) from coronary arterial bypass graft (CABG), chronic kidney disease (CKD), and control patients. HVECs were isolated from venous specimens that were obtained during elective surgical procedures by means of collagenase digestion. Gene expression, proliferation, migration, secretory functions, and thrombogenic characteristics were evaluated using high-throughput assays. A total of 48 cell batches (14 control, 19 CABG, and 15 CKD subjects) were assessed. Proliferation, population doubling times, and migration of HVECs derived from CABG and CKD patients did not differ from controls. Thrombomodulin expression was higher in CABG-HVECs compared with controls. HVEC-induced thrombin formation in plasma did not differ between groups, and the contact activation pathway was the major contributor to coagulation. Patient-derived HVECs were able to attach and survive on polycaprolactone scaffolds that were coated with fibrin. HVECs from cardiovascular-diseased and CKD patients showed comparable functional characteristics with HVECs derived from uncompromised patients. We, therefore, conclude that endothelial cells from aged patients with comorbidities can be safely used for isolation and in vitro expansion for vascular tissue engineering.

A 59-year-old woman (para 3) felt something protruding from the vagina after a violent cough, followed by an extreme abdominal pain. A spontaneous small bowel evisceration through a vaginal herniation was diagnosed.

The combination of obesity and type 2 diabetes mellitus forms a growing global epidemic. The primary treatment for patients with this combination of conditions is to advise them to adopt a healthier lifestyle, but only a few patients succeed in doing this. Patients with type 2 diabetes who have to switch to insulin treatment can experience negative consequences, such as weight gain and an increased risk of hypoglycaemia. An alternative treatment that does not have these adverse effects is a gastric pacemaker, which can be implanted via laparoscopy: the patients lose weight and show an improvement in glucose regulation. The gastric pacemaker uses non-excitatory stimulation to influence the amplitude of gastric contraction. It simultaneously stimulates afferent fibres of the vagal nerve to influence the cerebral satiation centre, which is involved in registration of satiety and in insulin secretion and resistance. A randomized trial on the effects of the gastric pacemaker in patients with obesity and type 2 diabetes mellitus is currently being conducted in the Atrium Medical Centre in Heerlen.

A 76-year-old man visited the Emergency Room because of pain of a progressive, swelling of his right lower leg that had developed 69 years ago after a posttraumatic compartment syndrome. We performed debridement on the necrotic, infected wound and made the diagnosis 'calcific myonecrosis'.

Background: Roux-en-Y gastric bypass (RYGB) and laparoscopic adjustable gastric banding (LAGB) are frequently used bariatric procedures. With both techniques, LAGB more than RYGB, failures occur. After years of experience with both techniques, we present a series of patients who underwent RYGB after failed LAGB. The band was kept in place. Our objective was to evaluate the safety and short-term effectiveness of RYGB after failed LAGB, without removing the band. The setting was a large teaching hospital in Heerlen, The Netherlands., Methods: We first retrospectively considered the efficacy and complication rate of adding an adjustable band to RYGB. This was safe and effective. The patients lost a median of 7.6 kg within a median period of 21 months. The complication rate was low. Observing the positive results in this group, we began to leave the band in place when converting patients from LAGB to RYGB., Results: A total of 12 patients underwent revision of LAGB to RYGB. There was no mortality. The complication rate and severity were low. During a median period of 16 months, the patients lost a median of 23 kg or 8 points in the body mass index. Also, additional improvement in co-morbidities was observed., Conclusion: Our results suggest that performing RYGB after LAGB and leaving the band in place is feasible, safe, and effective in the short term., (Copyright © 2012 American Society for Metabolic and Bariatric Surgery. Published by Elsevier Inc. All rights reserved.)

Background & Aims: Within a multicentre randomized controlled trial aimed at improving the nutritional status and increase the speed of recovery of elderly hip fracture patients, we performed a process evaluation to investigate the feasibility of the intervention within the present Dutch health care system., Methods: Patients in the intervention group received nutritional counseling during 10 contacts. Oral nutritional supplements were advised as needed until three months after hip fracture surgery. The intervention was evaluated with respect to dieticians' adherence to the study protocol, content of nutritional counseling, and patients' adherence to recommendations given., Results: We included 66 patients (mean age of 76, range 55-92 years); 74% women. Eighty-three percent of patients received all 10 contacts as planned, but in 62% of the patients one or more telephone calls had to be replaced by face to face contacts. Nutritional counseling was complete in 91% of contacts. Oral nutritional supplementation was needed for a median period of 76 days; 75% of the patients took the oral nutritional supplements as recommended., Conclusions: Nutritional counseling in elderly hip fracture patients through face to face contacts and telephone calls is feasible. However, individual tailoring of the intervention is recommended. The majority of hip fracture patients needed >2 months oral nutritional supplements to meet their nutritional requirements. The trial was registered at clincialtrails.gov as NCT00523575., (Copyright © 2011 Elsevier Ltd and European Society for Clinical Nutrition and Metabolism. All rights reserved.)

Background: Hip fracture patients often have an impaired nutritional status at the time of fracture, which can result in a higher complication rate, prolonged rehabilitation time and increased mortality. A study was designed to evaluate the effect of nutritional intervention on nutritional status, functional status, total length of stay, postoperative complications and cost-effectiveness., Methods: Open-labelled, multi-centre, randomized controlled trial in hip fracture patients aged 55 years and above. The intervention group receives dietetic counselling (by regular home visits and telephone calls) and oral nutritional supplementation for three months after surgery. The control group receives usual dietetic care as provided by the hospital. Outcome assessment is performed at three and six months after hip fracture., Discussion: Patient recruitment has started in July 2007 and has ended in December 2009. First results are expected in 2011., Trial Registration: ClinicalTrials.gov NCT00523575.