142 results match your criteria: "Surgical Outcomes Research Centre SOURCE and McMaster University;[Affiliation]"

Rationale: Clinical deterioration of patients hospitalized outside the ICU is a source of potentially reversible morbidity and mortality. To address this, some acute care hospitals have implemented systems aimed at detecting and responding to such patients.

Objectives: To provide evidence-based recommendations for hospital clinicians and administrators to optimize recognition and response to clinical deterioration in non-ICU patients.

View Article and Find Full Text PDF

Rationale: Clinical deterioration of patients hospitalized outside the ICU is a source of potentially reversible morbidity and mortality. To address this, some acute care facilities have implemented systems aimed at detecting and responding to such patients.

Objectives: To provide evidence-based recommendations for hospital clinicians and administrators to optimize recognition and response to clinical deterioration in non-ICU patients.

View Article and Find Full Text PDF

Risk of thrombosis and bleeding in gynecologic noncancer surgery: systematic review and meta-analysis.

Am J Obstet Gynecol

April 2024

Faculty of Medicine, University of Helsinki, Helsinki, Finland; Department of Health Research Methods, Evidence and Impact, McMaster University, Hamilton, Ontario, Canada; Department of Urology, University of Helsinki and Helsinki University Hospital, Helsinki, Finland; Department of Surgery, South Karelian Central Hospital, Lappeenranta, Finland. Electronic address:

Objective: This study aimed to provide procedure-specific estimates of the risk for symptomatic venous thromboembolism and major bleeding in noncancer gynecologic surgeries.

Data Sources: We conducted comprehensive searches on Embase, MEDLINE, Web of Science, and Google Scholar. Furthermore, we performed separate searches for randomized trials that addressed the effects of thromboprophylaxis.

View Article and Find Full Text PDF

Esophagectomy for esophageal cancer is associated with high morbidity. It remains unclear whether prehabilitation, a strategy aimed at optimizing patients' physical and mental functioning prior to surgery, improves postoperative outcomes. A systematic review and meta-analysis was conducted to evaluate the effect of prehabilitation on post-operative outcomes after esophagectomy.

View Article and Find Full Text PDF

Background: Variation exists in practice pertaining to bowel preparation before minimally invasive colorectal surgery. A survey of EAES members prioritized this topic to be addressed by a clinical practice guideline.

Objective: The aim of the study was to develop evidence-informed clinical practice recommendations on the use of bowel preparation before minimally invasive colorectal surgery, through evidence synthesis and a structured evidence-to-decision framework by an interdisciplinary panel of stakeholders.

View Article and Find Full Text PDF

Risk of thrombosis and bleeding in gynecologic cancer surgery: systematic review and meta-analysis.

Am J Obstet Gynecol

April 2024

Faculty of Medicine, University of Helsinki, Helsinki, Finland; Department of Urology, University of Helsinki and Helsinki University Hospital, Helsinki, Finland; Department of Surgery, South Karelia Central Hospital, Lappeenranta, Finland. Electronic address:

Objective: This study aimed to provide procedure-specific estimates of the risk of symptomatic venous thromboembolism and major bleeding in the absence of thromboprophylaxis, following gynecologic cancer surgery.

Data Sources: We conducted comprehensive searches on Embase, MEDLINE, Web of Science, and Google Scholar for observational studies. We also reviewed reference lists of eligible studies and review articles.

View Article and Find Full Text PDF

Objective: The objective of this review is to determine the costs and benefits of non-invasive liver tests vs liver biopsy in patients with chronic liver diseases.

Introduction: Hepatic diseases can lead to liver fibrosis, cirrhosis, and hepatocellular carcinoma. In the past, liver biopsy was the only option for diagnosing fibrosis degree.

View Article and Find Full Text PDF
Article Synopsis
  • Bone marrow lesions (BMLs) are common in osteoarthritis, causing pain and limiting function; Subchondroplasty (SCP) is a new technique that injects bone substitute material into BMLs for support and pain reduction.
  • The study aimed to evaluate pain and functional outcomes after SCP, hypothesizing that at least 70% of patients would have a pain reduction of 4 points or more at 6 months post-surgery.
  • Results showed significant pain reduction and functional improvement at various follow-ups; however, only 54% of patients met the ≥4-point reduction in pain at 6 months, and knee replacement was required for a few patients due to worsening conditions.
View Article and Find Full Text PDF

Objectives: Evidence supporting glutamine supplementation in severe adult burn patients has created a state of uncertainty due to the variability in the treatment effect reported across small and large randomized controlled trials (RCTs). We aimed to systematically review the effect of glutamine supplementation on mortality in severe adult burn patients.

Data Sources: MEDLINE, Embase, CINAHL, and Cochrane Central were searched from inception to February 10, 2023.

View Article and Find Full Text PDF

Background: Routine use of patient-reported outcome measures (PROMs) and computerized adaptive tests (CATs) may improve care in a range of surgical conditions. However, most available CATs are neither condition-specific nor coproduced with patients and lack clinically relevant score interpretation. Recently, a PROM called the CLEFT-Q has been developed for use in the treatment of cleft lip or palate (CL/P), but the assessment burden may be limiting its uptake into clinical practice.

View Article and Find Full Text PDF

Infarcts in a New Territory: Insights From the ESCAPE-NA1 Trial.

Stroke

June 2023

Department of Clinical Neurosciences (N.S., M.M., A.M.D., M.A.A., M.D.H.), Cumming School of Medicine, University of Calgary and Foothills Medical Centre, Calgary, AB, Canada.

Article Synopsis
  • A study looked at a problem called Infarct in a New Territory (INT) that can happen after a stroke treatment called endovascular therapy.
  • They found that out of 1,092 patients, about 9.3% had this problem, with most INTs being small but some were quite big.
  • Having INT was linked to worse recovery outcomes after 90 days compared to patients who didn’t have INT.
View Article and Find Full Text PDF

Introduction: Benign prostatic hyperplasia (BPH) is one of the most common diseases affecting men and can present with bothersome lower urinary tract symptoms (LUTS). Historically, transurethral resection of the prostate (TURP) has been considered the gold standard in the treatment of LUTS due to BPH. However, TURP and other traditional options for the surgical management of LUTS secondary to BPH are associated with high rates of sexual dysfunction.

View Article and Find Full Text PDF

Type 2 diabetes (T2D) is a heterogeneous disease that develops through diverse pathophysiological processes. To characterise the genetic contribution to these processes across ancestry groups, we aggregate genome-wide association study (GWAS) data from 2,535,601 individuals (39.7% non-European ancestry), including 428,452 T2D cases.

View Article and Find Full Text PDF

Background: The Knee injury and Osteoarthritis Outcomes Score (KOOS) is a widely used region-specific outcome measure for assessing patients of all ages with a variety of knee conditions. Use of the KOOS for young active patients with anterior cruciate ligament (ACL) tear has been called into question regarding its relevance and interpretability for this specific population. Furthermore, the KOOS does not have adequate structural validity for use in high-functioning patients with ACL deficiency.

View Article and Find Full Text PDF

Background: The Knee injury and Osteoarthritis Outcome Score-Anterior Cruciate Ligament (KOOS-ACL) is a short form version of the KOOS, developed to target populations of young active patients with ACL tears. The KOOS-ACL consists of 2 subscales: Function (8 items) and Sport (4 items). The KOOS-ACL was developed and validated using data from the Stability 1 study from baseline to postoperative 2 years.

View Article and Find Full Text PDF

Objectives: The COVID-19 pandemic has highlighted insufficiencies and gaps within healthcare systems globally. In most countries, including high-income countries, healthcare facilities were over-run and occupied with too few resources beyond capacity. We carried out a systematic review with a primary aim to identify the influence of the COVID-19 pandemic on the presentation and treatment of stroke globally in populations≥65 years of age.

View Article and Find Full Text PDF

Importance: Each approach for primary total hip arthroplasty (THA) has a long learning curve, so a surgeon's choice to change their preferred approach needs to be guided by clear justifications. However, current evidence does not suggest that any of the THA approaches are more beneficial than others, and the choice of approach is mainly based on the knowledge and experience of the surgeon and individual patient characteristics.

Objective: To assess the efficacy and safety associated with different surgical approaches for THA.

View Article and Find Full Text PDF

Background: Recent evidence questions the role of medial opening wedge high tibial osteotomy (mowHTO) in the correction of femoral-based varus malalignment because of the potential creation of an oblique knee joint line. However, the clinical effectiveness of alternatively performing an isolated lateral closing wedge distal femoral osteotomy (lcwDFO), in which the mechanical unloading effect in knee flexion may be limited, is yet to be confirmed.

Purpose/hypothesis: The purpose of this article was to compare clinical outcomes between patients undergoing varus correction via isolated lcwDFO or mowHTO, performed according to the location of the deformity, in a cohort matched for confounding variables.

View Article and Find Full Text PDF

Totally percutaneous versus surgical cut-down femoral artery access for elective bifurcated abdominal endovascular aneurysm repair.

Cochrane Database Syst Rev

January 2023

Department of Health Research Methods, Evidence, and Impact, Faculty of Health Sciences, McMaster University, Hamilton, Canada.

Background: Abdominal aortic aneurysms (AAAs) are a vascular condition with significant risk attached, particularly if they rupture. Therefore, it is critical to identify and repair these as an elective procedure before they rupture and require emergency surgery. Repair has traditionally been an open surgical technique that required a large incision across the abdomen.

View Article and Find Full Text PDF

Background: Deep surgical site infections after spinal instrumentation represent a significant source of patient morbidity and poorer outcomes. Given lack of evidence or guidelines on the variety of procedural options in the management of deep spine surgical site infections, the purpose of this survey was to document and investigate the use of these techniques across Canada.

Methods: A 34-question survey evaluating surgical techniques for irrigation and debridement in postoperative thoracolumbar infection was distributed to Canadian adult spine surgeons.

View Article and Find Full Text PDF

Safety Outcomes of Direct Discharge Home From ICUs: An Updated Systematic Review and Meta-Analysis (Direct From ICU Sent Home Study).

Crit Care Med

January 2023

Department of Critical Care Medicine and O'Brien Institute for Public Health, Cummings School of Medicine, University of Calgary, Alberta Health Services, Calgary, AB, Canada.

Article Synopsis
  • * After reviewing over 10,000 articles, six studies were included, with three high-quality studies involving 49,376 patients being suitable for meta-analysis.
  • * Findings indicated no significant differences in safety outcomes between direct discharge home and ward transfer, leading to very low-to-low certainty in the evidence regarding the safety of DDH practices.
View Article and Find Full Text PDF

Background: Women and racial/ethnic minority groups have been shown to experience poor outcomes after endovascular aortic aneurysm repair (EVAR). One potential reason is the rare inclusion of these populations in initial phases of device development. The objective of this systematic review is to understand enrollment and outcome reporting by sex and race/ethnicity in industry-funded EVAR device development trials.

View Article and Find Full Text PDF

Background: Anterior cruciate ligament (ACL) reconstructions (ACLRs) with graft diameters <8mm have been shown to have higher revision rates. The 5-strand (5S) hamstring autograft configuration is a proposed option to increase graft diameter.

Purpose: To investigate the differences in clinical outcomes between 4-strand (4S) and 5S hamstring autografts for ACLR in patients who underwent ACLR alone or concomitantly with a lateral extra-articular tenodesis (LET) procedure.

View Article and Find Full Text PDF

Purpose: To compare the relative efficacy of supportive therapies (inotropes, vasopressors, and mechanical circulatory support [MCS]) for adult patients with cardiogenic shock complicating acute myocardial infarction.

Source: We conducted a systematic review and network meta-analysis and searched six databases from inception to December 2021 for randomized clinical trials (RCTs). We evaluated inotropes, vasopressors, and MCS in separate networks.

View Article and Find Full Text PDF

Background: Mesenchymal stromal cells (MSCs) injection has been proposed as an innovative treatment for knee osteoarthritis (KOA). Since, allogeneic MSCs can be available as off-the-shelf products, they are preferable in regenerative medicine. Among different sources for MSCs, adipose-derived MSCs (AD-MSCs) appear to be more available.

View Article and Find Full Text PDF