Colon Tumor Discrimination Combining Independent Endoscopic Probe-Based Raman Spectroscopy and Optical Coherence Tomography Modalities with Bayes Rule.

Colorectal cancer is one of the most prevalent forms of cancer globally. The most common routine diagnostic methods are the examination of the interior of the colon during colonoscopy or sigmoidoscopy, which frequently includes the removal of a biopsy sample. Optical methods, such as Raman spectroscopy (RS) and optical coherence tomography (OCT), can help to improve diagnostics and reduce the number of unnecessary biopsies.

Graft Selection in Anterior Cruciate Ligament Reconstruction: A Comprehensive Review of Current Trends.

Anterior cruciate ligament (ACL) injuries are common in sports and often require surgical intervention, e.g., ACL reconstruction (ACLR), aimed at restoring knee stability and enabling a return to pre-injury activity levels.

Quality of life following Shouldice Repair: a prospective cohort study among inguinal hernia patients.

Purpose: The aim of this study was to evaluate quality of life from the preoperative time to six months after surgery of patients who underwent a Shouldice Repair for primary inguinal hernia.

Methods: After ethical approval, consent was obtained, and data collected from surveys and chart review. The study population was composed of male and female patients aged 16-90 years of age, who had a Shouldice Repair of a primary unilateral inguinal hernia.

Postoperative Harris Hip Score Versus Harris Hip Score Difference in Hip Replacement: What to Report?

Background: Reliable scientific information is crucial for assessing hip function and evaluating the success of hip surgery. The Harris Hip Score (HHS) is the most widely used tool for measuring hip function and, in particular, the outcomes of hip surgery. The aim of this study was to conduct a systematic review of the literature to identify randomized controlled trials (RCTs) that reported the HHS for hip replacement treatment groups and to test whether there was a substantial difference between reporting only the postoperative HHS or the HHS difference (HHSdiff).

High accuracy of component positioning and restoration of lower limb alignment using robotic medial unicompartmental knee arthroplasty.

Purpose: Unicondylar arthroplasty was performed using robotic medial unicompartmental knee arthroplasty (R-mUKA) and gap-balancing instrumentation. Our hypothesis was that robotic unicondylar knee arthroplasty accurately restores component positioning and lower limb alignment when compared to preoperative planning with actual implantation throughout the range of knee motion due to proper knee balancing.

Methods: Data were collected prospectively and were analysed for patients undergoing RM-UKA.

Polypropylene vs. stainless-steel wire suture: short-term recurrence rate after shouldice primary inguinal hernia repair, a non-inferior analysis among 1120 patients. A case-control study.

Introduction: Polypropylene material is commonly used for posterior wall reconstruction in hernia repair, in contrast with the classically described stainless-steel wire used at Shouldice Hospital. This study was conducted to evaluate possible differences in Shouldice Repair outcomes using polypropylene or stainless-steel wire sutures.

Methods: A prospective follow-up of consecutive patients who underwent elective unilateral Shouldice primary inguinal hernia repair at Shouldice Hospital between December 6, 2021, and September 1, 2022, was conducted.

Ultrasound-guided ilioinguinal-iliohypogastric nerve block with local anesthesia and fentanyl analgesia versus local anesthesia and fentanyl analgesia prior to Shouldice inguinal hernia repair in adults: a retrospective matched-pair analysis among 100 individuals.

Purpose: There is limited research on the impact of an ilioinguinal-iliohypogastric nerve block on intraoperative opioid consumption when conducting groin hernia repair in adults. Thus, the aim was to evaluate ilioinguinal-iliohypogastric nerve block for groin hernia patients at Shouldice Hospital.

Methods: The study was a pilot retrospective chart review on patients who underwent a Shouldice Repair from November 2023 to December 2023.

Artificial intelligence-based assessment of leg axis parameters shows excellent agreement with human raters: A systematic review and meta-analysis.

Purpose: The aim of this study was to conduct a systematic review and meta-analysis on the reliability and applicability of artificial intelligence (AI)-based analysis of leg axis parameters. We hypothesized that AI-based leg axis measurements would be less time-consuming and as accurate as those performed by human raters.

Methods: The study protocol was registered with the International Prospective Register of Systematic Reviews (PROSPERO).

Patients with stage IV colorectal carcinoma selected for palliative primary tumor resection and systemic therapy survive longer compared with systemic therapy alone: a retrospective comparative cohort study.

Objective: To compare the survival of palliative stage IV colorectal cancer patients selected for primary tumor resection and systemic treatment (PTR+SYST) to patients with systemic treatment only (SYST).

Background: About 20-25% of all colorectal cancer patients are diagnosed with stage IV disease. The benefit of primary tumor resection in the palliative situation is therefore of high concern.

Assessment of Cirrhotic Patients by the EncephalApp Fails to Predict Low-Grade Hepatic Encephalopathy.

Introduction: An early detection of low-grade hepatic encephalopathy (HE) is of high importance. The aim of the study was to compare a neuropsychological with a psychophysical test on the basis of the psychometric hepatic encephalopathy score (PHES) regarding effectiveness in diagnosing minimal HE (MHE).

Methods: In our prospective controlled observational study, we examined a total of 103 patients with liver cirrhosis for HE.

A practical guide to the implementation of AI in orthopaedic research, Part 6: How to evaluate the performance of AI research?

Unlabelled: Artificial intelligence's (AI) accelerating progress demands rigorous evaluation standards to ensure safe, effective integration into healthcare's high-stakes decisions. As AI increasingly enables prediction, analysis and judgement capabilities relevant to medicine, proper evaluation and interpretation are indispensable. Erroneous AI could endanger patients; thus, developing, validating and deploying medical AI demands adhering to strict, transparent standards centred on safety, ethics and responsible oversight.

Surgical strategy and complication management of osteotomy around the painful degenerative varus knee: ESSKA Formal Consensus Part II.

Purpose: The purpose of the European consensus was to provide recommendations for the treatment of patients with a painful degenerative varus knee using a joint preservation approach. Part II focused on surgery, rehabilitation and complications after tibial or femoral correction osteotomy.

Methods: Ninety-four orthopaedic surgeons from 24 countries across Europe were involved in the consensus, which focused on osteotomies around the knee.

Osteotomy around the painful degenerative varus knee has broader indications than conventionally described but must follow a strict planning process: ESSKA Formal Consensus Part I.

Purpose: The European consensus was designed with the objective of combining science and expertise to produce recommendations that would educate and provide guidance in the treatment of the painful degenerative varus knee. Part I focused on indications and planning.

Methods: Ninety-four orthopaedic surgeons from 24 European countries were involved in the consensus, which focused on the most common indications for osteotomy around the knee.

Association of apolipoprotein B and apolipoprotein A1 levels with social determinants of health and coronary artery disease mortality in the United Kingdom Biobank - is there a need for consideration?

Background: A higher prevalence of cardiovascular risk factors has previously been shown to be associated with adverse social determinants of health (SDoH) and to explain some of their impact on cardiovascular risk. Whether there is a relationship between lipid parameters, specifically apolipoprotein B (apoB), apolipoprotein A1 (apoA1), their ratio (apoB/apoA1), and SDoH, and whether coronary artery disease (CAD) mortality risk associated with circulating apoB and apoA1 is modified by SDoH was unclear.

Methods: We investigated associations of apoA1, apoB, and apoB/apoA1 with the level of education and household income and their joint impact on CAD mortality in participants of the UK Biobank (UKB) with and without prevalent CAD at enrollment.

How to Article: Prehabilitation and postoperative treatment at Shouldice Hospital.

Shouldice Hospital has grown beyond its beginnings in the 1940s to become a leading centre of excellence for mesh-free hernia repair. Little is known to the international surgical community about the preoperative and postoperative care at Shouldice Hospital, and colleagues working at Shouldice Hospital have been repeatedly asked to provide more details at international and national congresses. Therefore, this article aims to summarize preoperative and postoperative care at Shouldice Hospital based on previously published literature.

Long-term evaluation of the Hernia Compact course of the German Hernia School.

Introduction: Since 2011, the German Hernia Society has developed the German Hernia School (GHS) as a standardized hernia surgery training program for younger surgeons, consisting of the Hernia Compact basic module. It is a standardized three day training program (cadaver workshop, ultrasound simulation training, and hands-on training). After 12 years of experience, a survey was conducted to evaluate the long term effect of this training.

Understanding the ant's unique biting system can improve surgical needle holders.

Mechanical grasping and holding devices depend upon a firm and controlled grip. The possibility to improve this gripping performance is severely limited by the need for miniaturization in many applications, such as robotics, microassembly, or surgery. In this paper, we show how this gripping can be improved in one application (the endoscopic needle holder) by understanding and imitating the design principles that evolution has selected to make the mandibles of an ant a powerful natural gripping device.

Does the angle of trocar insertion affect the fascial defect caused? A porcine model.

Introduction: With an incidence of 0-5.2%, trocar site hernias frequently occur following laparoscopy. It is unclear to what extent the angle of trocar insertion affects the size of the fascial defect caused.

Patient-related Predictors for the Functional Outcome of SuperPATH Hemiarthroplasty versus Conventional Approach Hemiarthroplasty: A Systematic Review and Meta-regression Analysis of Randomized Controlled Trials.

Specialist literature lacks evidence that explores associations between patient characteristics and the beneficial treatment effect of SuperPATH hemiarthroplasty (HA) compared with conventional approach (CA) HA. To investigate and identify patient-related predictors of the effect size of the short-term functional outcome of SuperPATH HA and CA HA by performing a systematic review and meta-regression analysis of randomized controlled trials (RCTs). A systematic search of literature was performed in PubMed, CNKI, CENTRAL of The Cochrane Library, Clinical trials, and Google Scholar until August 25, 2023.