Surgical Technology International

OBJECTIVE: To systematically evaluate cases of local anaesthetic systemic toxicity (LAST) in adult urological patients. METHODS: A search of the Cochrane, Embase, and Medline databases as well as grey literature from 1 January 1974 to 1 February 2023 was performed using reported methods. Reporting followed the Preferred Reporting Items for Systematic Review and Meta-analysis guidelines. Eligible studies were published in English, described LAST secondary to local anaesthetic administration by urological medical staff to an adult patient, and reported >1 symptom of LAST...

Total knee arthroplasty (TKA) is a widely practiced surgical procedure, with its efficacy underscored by the increasing number of patients benefiting from it. As primary TKAs rise, the orthopaedic community must prepare for a surge in complex primary and revision knee arthroplasties in the future. While most revisions use non-constrained or semi-constrained prostheses, certain scenarios require a fully constrained (hinge) prosthesis to address major ligamentous and/or bone loss. Over time, hinge designs have evolved, but outcomes with these designs have been mixed...

Osteoporosis is the most common disease of bone mineral metabolism. In Spain, it affects approximately 3 million people, of whom 80% are females and 20% are males. Despite the advances that have been made in this field, we continue to witness alarming levels of fragility hip fractures. In 2010, the cost of osteoporosis in the European Union was estimated to be 37,000 million euros, which included the costs for the treatment of incident fractures (66%), pharmacological prevention (5%), and long-term fracture care (29%)...

INTRODUCTION: The successful management of wound healing following total hip arthroplasty (THA) is multifaceted, relying on various intraoperative techniques and surgical variables. Recent reviews have evaluated many of these factors, including the comparison between mesh-adhesive dressings and other skin closure methods, the closing time of different suture techniques, and the four aspects of closure for THA (deep fascial layer; subdermal layer; intradermal layer). However, previous articles did not cover certain topics that can be directly influenced by the surgeon...

Anterior cervical diskectomy and fusion (ACDF) has evolved significantly in the last few years with the aim of enhancing effectiveness and safety while reducing hospitalization and healthcare-related costs. Transitioning from iliac crest autografts to allografts minimizes donor-site complications like pain, infections, and hematoma. Allograft options, such as polyetheretherketone (PEEK) and tantalum, vary in their osteoinductive properties and elastic modulus, influencing fusion rates, time, and the rate of subsidence...

INTRODUCTION: Endoscopic procedures are expanding and have been evolving in recent years, increasing their volume along with the development of new devices. This is due to the low morbidity and complication rate, the reversibility of the procedures, and the positive impact on patients. Among the endoscopic procedures gaining interest is sleeve gastroplasty. It emerged as a feasible and safe alternative to traditional bariatric surgery. There are no guidelines available on the indications and use of endoscopic gastroplasty...

INTRODUCTION: The successful management of wound healing after total knee arthroplasty (TKA) depends on several aspects of ancillary intraoperative techniques and surgical variables. Many of these have been evaluated in a few recent reports. The prior reviews studied many aspects of wound healing and, for example, found lower risks of wound complications with barbed sutures compared with interrupted closure with non-barbed sutures, no differences in wound complications between adhesives, subcuticular sutures, staples, glue, or mesh adhesives for the closure of the skin layer, and that mesh adhesives may be associated with faster closing times compared to subcuticular sutures or staples in TKA...

INTRODUCTION: The aim of this study was to evaluate the efficacy of a 3D electrospun synthetic polymer matrix (3DESPM) on hard-to-heal wounds. MATERIALS AND METHODS: This prospective case series took place at four sites. The primary endpoints were the percentage area reduction (PAR) in wound area at four and eight weeks. Secondary endpoints included time to heal (Kaplan-Meier analysis) and the proportion of healed wounds at 12 weeks. After applying 3DESPM, the physician applied sterile saline, as appropriate, to adhere the matrix to the wound bed and facilitate the polymer degradation process...

INTRODUCTION: Lichen sclerosus (LS) is a chronic, distressing, inflammatory process that has a huge impact on quality of life in women. Uncontrolled vulvar LS can lead to chronic symptoms of itching and pain and can lead to anatomic changes, scarring, and elevated risk of cancer. First-line therapy with corticosteroids is often not successful in controlling symptoms, especially over the long term. This is the first study to review the effects of bipolar radiofrequency (RF) with microneedling to treat the vaginal and vulvar symptoms of LS...

No abstract text is available yet for this article.

Redo aortic surgery poses significant challenges, particularly in complex scenarios involving congenital heart conditions that have been previously operated on several years prior. The integration of three-dimensional (3D) reconstruction and printing holds immense potential to greatly improve surgical precision, particularly in critical situations.

INTRODUCTION: Certain patient and operative factors limit accurate estimation of acetabular component positioning during total hip arthroplasty (THA). This study aimed to determine whether an intraoperative external alignment guide decreases variance in acetabular component positioning. MATERIALS AND METHODS: Adult patients who underwent primary THA from 2014-2018 were reviewed. Exclusion criteria were navigation, robot-assisted surgery, and inflammatory, post-traumatic, or avascular arthritis...

Rib fractures are a common injury in blunt trauma and are associated with high morbidity and mortality. Recent advances in surgical stabilization of rib fractures (SSRF) have led to better patient outcomes for those with highly unstable complex rib fractures, as well as those with less severe injuries. This result has been due in part to the expansion of indications for repair, as well as the development of new hardware systems to address a variety of fracture patterns and injuries. This joint advancement of operator techniques, outcomes research, and industry development has brought SSRF to the forefront of rib fracture management and challenged non-operative paradigms...

INTRODUCTION: The purpose of this research article is to evaluate the efficacy and the safety of injections of stromal vascular fraction (SVF), obtained with mini-lipoaspiration of fat tissue for knee osteoarthritis and cartilage lesions. MATERIALS AND METHODS: Between January 2018 and February 2021, a total of 76 patients (45 females and 31 males, mean age 64 years; range 53-75 years, body mass index [BMI] no more than 30%, with symptomatic primary osteoarthritis of the knee, without previous arthroscopic intervention) underwent a local tumescent lipoaspiration procedure of 60-80cc of fat tissue from the abdomen...

A total of 336,880 patients were included in the cohort. Mean age was 37.7 and 73.8 years in adult and elderly patients, respectively. 97.3% of adults and 94.2% of elderly patients underwent an operation. The mortality rate in the elderly patients (1.04%, n=402/38,509) was 22 times higher (p<0.0001) than that in adult patients (0.047%, n=144/301,408). Mean (SD) hospital length of stay (HLOS) was 2.6 (2.9) days in adults and 4.9 (5.2) days in elderly patients (p<0.0001). Ninety-nine percent of adult and elderly patients were discharged within 11 and 20 days after emergent hospitalization, respectively...

Infective endocarditis (IE) on atrial septal defect (ASD) closure devices, while extremely rare, has been reported to be more frequent early after the procedure. We describe a case of late IE after percutaneous closure of patent foramen ovale (PFO). We also performed a literature review on this subject. We reviewed a total of 42,365 patients who were treated with percutaneous devices: 13,916 for ostium secundum (OS) (32%), 24,726 for PFO (58%) and 3,723 for OS+PFO (8%). Among these patients, we identified 50 cases of IE after atrial septal defect device closure (0...

Indocyanine green (ICG) is a water-soluble molecule that emits fluorescence in the near-infrared light spectrum. Due to its fluorescence properties, safety profile, and cost-effectiveness, ICG is used in minimally invasive surgery, enabling real-time visualization of structures during the operation. Until recently, its use was mainly limited to robotic surgery, which required specific technological setups to visualize the fluorescence. With recent technological advancements, however, similar capabilities can now be integrated into smaller laparoscopic instruments, broadening the accessibility and usefulness of ICG...

UNLABELLED: Itroduction: Although theoretically a simple procedure, laparoscopic sleeve gastrectomy (LSG) can be followed by life-threatening complications. Early postoperative complications include staple line bleeding and leakage. Staple line reinforcement (SLR) has been used to decrease these complications. There are various methods for reinforcement of staple line such as suture over sewing, placing omental flap, using buttressing material, and spraying fibrin glue along the staple line...

INTRODUCTION: Approximately one-third of US healthcare spending is related to surgical care. Optimizing operating room (OR) spending is crucial, specifically for high-volume procedures like total knee arthroplasty (TKA). Therefore, the primary objective was to identify leading material drivers of cost for TKA procedures within the OR. MATERIALS AND METHODS: Patients who underwent a primary, elective TKA from 2018 to 2019 were included (n=8,672). Intraoperative cost details for each TKA patient were captured from the Vizient Clinical Database Resource Manager (CDB/RM) data...

INTRODUCTION: The purpose of this study was to evaluate the long-term clinical and hemodynamic results in patients affected by severe aortic valve disease after aortic valve replacement with third-generation stentless aortic prostheses (3F® stentless equine pericardial [Medtronic plc, Minneapolis Minnesota] and Pericarbon Freedom™ stentless bovine pericardial [LivaNova plc, London, United Kingdom]) and to analyze the benefits and the drawbacks associated to their use. MATERIALS AND METHODS: Between June, 2003 and Sept, 2015 a cohort of 548 consecutive patients affected by aortic valve disease received an aortic valve replacement using a last-generation stentless pericardial aortic prosthesis at our unit...