1,470 results match your criteria: "Wellesley Hospital[Affiliation]"

Patient-centered endometriosis management tailored to the individual patient's subset of symptoms often requires highly sensitive and specific preoperative imaging. In the setting of a present ongoing learning curve among radiologists who interpret pelvis ultrasounds and MRIs for diagnosis of endometriosis, we have found that routine feedback between minimally invasive gynecology surgeons and radiologists, based on pre-operative imaging and postoperative laparoscopic findings, is essential for the continual improvement of imaging-based staging of endometriosis and empower pre-operative imaging as an important pillar of endometriosis management. We share illustrative patient cases, which, after collaborative discussion during our routine multi-institutional, multi-disciplinary conferences (MDCs) have led to improved patient counseling, better pre-surgical planning, and therefore improved patient satisfaction.

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  • The study compares full-thickness skin grafts to split-thickness skin grafts for scalp reconstruction, analyzing data from 200 patients treated between 2011 and 2016.
  • Results show that full-thickness grafts had a higher success rate (92.8% integration) compared to split-thickness grafts (78.5%), particularly in cases with exposed calvarium.
  • Factors like preoperative radiation, immunosuppression, and larger graft sizes negatively impacted graft outcomes, highlighting the importance of patient conditions in treatment effectiveness.
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Background: Numerous applications and strategies have been utilized to help assess the trends and patterns of readmissions after orthopaedic surgery in an attempt to extrapolate possible risk factors and causative agents. The aim of this work is to systematically summarize the available literature on the extent to which natural language processing, machine learning, and artificial intelligence (AI) can help improve the predictability of hospital readmissions after orthopaedic and spine surgeries.

Methods: This is a systematic review and meta-analysis.

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  • The AGA Institute Clinical Practice Update provides guidance on managing gastrointestinal and liver diseases in pregnant patients, incorporating both published evidence and expert opinions.
  • Key recommendations include preconception counseling for reproductive-aged individuals, individualized health interventions during pregnancy, and the coordination of care for high-risk cases involving complex conditions.
  • The guidelines emphasize that while Best Practice Advice statements are based on current literature, they do not have formal ratings for evidence quality, reflecting the need for case-specific assessment.
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Percutaneous revascularization is the primary strategy for treating lower extremity venous and arterial disease. Angiography is limited by its ability to accurately size vessels, precisely determine the degree of stenosis and length of lesions, characterize lesion morphology, or correctly diagnose postintervention complications. These limitations are overcome with use of intravascular ultrasound (IVUS).

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Females with hip pain walk with altered kinematics at peaks and throughout the gait cycle.

Clin Biomech (Bristol)

August 2024

Human Adaptation Lab, Sargent College of Health & Rehabilitation Sciences, Boston University, 635 Commonwealth Ave, Room 110, Boston, MA 02215, United States. Electronic address:

Background: Females with acetabular dysplasia and/or labral tears (hip pain) exhibit altered walking kinematics, with studies reporting mixed results in sagittal and frontal planes compared to pain-free controls, often conducting only discrete analyses and warranting further investigation. The objective of this study was to investigate discrete and continuous hip and pelvic kinematics between females with and without hip pain in two walking conditions.

Methods: We collected kinematic walking data from 69 females (35 with hip pain, 34 controls) using motion capture and an instrumented treadmill in two conditions: preferred and fast (125% preferred).

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A Comprehensive Survey of 2024 Funding for Radiation Oncology Visiting Medical Student Electives.

J Cancer Educ

August 2024

Department of Radiation Oncology and Applied Sciences, Dartmouth-Hitchcock Medical Center, Geisel School of Medicine at Dartmouth, Lebanon, NH, USA.

Article Synopsis
  • Visiting electives in radiation oncology (RO) can impact medical students' residency match outcomes, but high costs deter some, particularly underrepresented students, from participating.
  • A review identified 92 RO electives, with 40 offering scholarships for underrepresented in medicine (URiM) students; the median stipend was $2000, but financial support is not evenly distributed across the U.S.
  • The geographical disparities in scholarship availability suggest a need for interventions to improve access to these valuable training opportunities for all medical students.
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MCID achievement in staged bilateral total knee arthroplasty: Are both joints created equal?

Knee

October 2024

Department of Orthopaedic Surgery, Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA; Department of Orthopaedic Surgery, Newton-Wellesley Hospital, Newton, MA, USA. Electronic address:

Background: A notable portion of unilateral total knee arthroplasty (TKA) patients undergo arthroplasty of the contralateral knee. The aims of this study were to describe the Minimal Clinically Important Difference for Improvement (MCID-I) and Worsening (MCID-W) in staged bilateral TKAs (BTKAs) and identify factors associated with these outcomes.

Methods: Patients with staged BTKA were retrospectively reviewed.

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Background: Hiatal hernia (HH) repairs have been associated with high recurrence rates. This study aimed to investigate if changes in patient's self-reported GERD health-related quality of life (HRQL) scores over time are associated with long-term surgical outcomes.

Methods: Retrospective chart reviews were conducted on all patients who had laparoscopic or robotic HH repairs between 2018 and 2022 at a tertiary care center.

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Comparison of Time and Rate of Achieving Minimal Clinically Important Difference: Robotic Versus Manual Unicompartmental Knee Arthroplasty.

J Am Acad Orthop Surg

July 2024

From the Department of Orthopaedic Surgery, Massachusetts General Hospital, Harvard Medical School, Boston, MA (Lim, Sayeed, Gonzalez, Melnic, and Bedair), and the Department of Orthopaedic Surgery, Newton-Wellesley Hospital, Newton, MA (Lim, Sayeed, Gonzalez, Melnic, and Bedair).

Background: Robotics in unicompartmental knee arthroplasty (UKA) continues to increase with the ever-growing demand to use technology in the surgical setting. However, no studies have used minimal clinically important difference (MCID) to compare patient-reported outcome measures (PROMs) between robotic UKA (rUKA) and manual UKA (mUKA). This study aimed to compare the rate of achieving MCID for improvement (MCID-I) and worsening (MCID-W) and the time to achieving MCID.

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An estimated 45% of adult Americans currently have high blood pressure (HBP). Effective blood pressure (BP) control is essential for preventing major adverse events from cardiovascular and other vascular-related diseases, such as chronic kidney disease, stroke and dementia. A large and growing number of medical professional societies, health care organizations, and governmental agencies have now endorsed a clinical practice guideline-based target for adequate control of HBP to a systolic BP of less than 130 mm Hg.

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The Role of Risk Tolerance in a Patient's Decision to Undergo Total Knee and Hip Arthroplasty.

J Arthroplasty

January 2025

Department of Orthopaedic Surgery, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts; Department of Orthopaedic Surgery, Newton-Wellesley Hospital, Newton, Massachusetts.

Background: A patient's decision-making process to undergo surgery is crucial for surgeons to understand for patient-counseling purposes. Total knee and hip arthroplasty, like any other major surgery, is associated with serious, sometimes life-threatening, complications. Using the results of discrete choice experiments (DCEs), we aimed to understand the relationship between a patient's risk tolerance and choosing to undergo surgery in real life.

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  • A new technique for treating De Quervain's tenosynovitis involves complete excision of the tendon sheath rather than just an incision, aiming to prevent complications like tendon subluxation.
  • Over a 10-year study of 147 patients, none experienced recurrence or need for reoperation, and most reported good range of motion post-surgery.
  • Compared to traditional methods, this approach eliminates postoperative immobilization and effectively addresses swelling and pain without significant complications.
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Weighing the Impact: The Influence of Body Mass Index on Facility Costs in Total Joint Arthroplasty.

J Arthroplasty

December 2024

Department of Orthopaedic Surgery, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts; Department of Orthopaedic Surgery, Newton-Wellesley Hospital, Newton, Massachusetts.

Background: Using time-driven activity-based costing (TDABC), a novel cost calculation method that more accurately reflects true resource utilization in health care, we sought to compare the total facility costs across different body mass index (BMI) groups following total joint arthroplasty (TJA).

Methods: The study consisted of 13,806 TJAs (7,340 total knee arthroplasties [TKAs] and 6,466 total hip arthroplasties [THAs]) performed between 2019 and 2023. The TDABC data from an analytics platform was employed to depict total facility costs, comprising personnel and supply costs.

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  • Late predictions of patient deterioration in hospitals can lead to delays in treatment; the CONCERN Early Warning System addresses this by identifying risks up to 42 hours earlier using nursing documentation patterns.
  • The study tested the hypothesis that patients with care teams informed by CONCERN would experience lower mortality rates and shorter hospital stays compared to those not using the system.
  • The trial involved over 60,000 patient encounters across two large U.S. health systems, and results showed a 35.6% decreased risk of in-hospital mortality for patients monitored by the CONCERN EWS.
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Open ankle fractures in the elderly: predisposing factors and the associated mortality.

Eur J Orthop Surg Traumatol

August 2024

Foot & Ankle Research and Innovation Laboratory, Massachusetts General Hospital, Harvard Medical School, 158 Boston Post Road, Weston, MA, 02493, USA.

The purpose of this study was to investigate the independent effect of open ankle fractures on postoperative mortality and to identify factors leading to open ankle fractures in the elderly population. This is a retrospective case-control study of 1,045 patients aged 65 years and older, with ankle fractures undergoing surgical fixation between 2010 and 2020 at three medical centers (Levels 1-2). A logistic regression analysis was used to identify risk factors for open fractures.

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Background: Utilization in outpatient total shoulder arthroplasties (TSAs) has increased significantly in recent years. It remains largely unknown whether utilization of outpatient TSA differs across gender and racial groups. This study aimed to quantify racial and gender disparities both nationally and by geographic regions.

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A preoperative risk assessment tool for predicting adverse outcomes among total shoulder arthroplasty patients.

J Shoulder Elbow Surg

June 2024

Department of Orthopaedic Surgery, Johns Hopkins Hospital, Johns Hopkins University School of Medicine, Baltimore, MD, USA.

Background: With the increased utilization of Total Shoulder Arthroplasty (TSA) in the outpatient setting, understanding the risk factors associated with complications and hospital readmissions becomes a more significant consideration. Prior developed assessment metrics in the literature either consisted of hard-to-implement tools or relied on postoperative data to guide decision-making. This study aimed to develop a preoperative risk assessment tool to help predict the risk of hospital readmission and other postoperative adverse outcomes.

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Background: Angiogenic imbalances, characterized by an excess of antiangiogenic factors (soluble fms-like tyrosine kinase 1) and reduced angiogenic factors (vascular endothelial growth factor and placental growth factor), contribute to the mechanisms of disease in preeclampsia. The ratio of soluble fms-like tyrosine kinase 1 to placental growth factor has been used as a biomarker for preeclampsia, but the cutoff values may vary with gestational age and assay platform.

Objective: This study aimed to compare multiples of the median of the maternal plasma soluble fms-like tyrosine kinase 1 to placental growth factor ratio, soluble fms-like tyrosine kinase 1, placental growth factor, and conventional clinical and laboratory values in their ability to predict preeclampsia with severe features.

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The Influence of Patient Characteristics and Social Determinants of Health on Postoperative Complications Following Achilles Tendon Rupture.

Foot Ankle Int

August 2024

Foot & Ankle Research and Innovation Lab (FARIL), Department of Orthopaedic Surgery, Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA.

Background: The influence of social determinants of health (SDH) on postoperative complications has been investigated in several studies, although correlation with Achilles tendon rupture (ATR) repair remains uninvestigated. SDH encompasses several factors, including insurance status and area-based measurements, including the Area Deprivation Index (ADI) and Social Vulnerability Index (SVI), which ranks neighborhoods by social disadvantage. This study investigated the correlation between patient demographics, SDH, and complications following ATR repair.

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Purpose: Numerous research has reported that total knee arthroplasty (TKA) cannot reproduce axial tibial rotations of normal knees. The objective of this study was to measure the tibiofemoral articular contact motions and axial tibial rotations of TKA knees to investigate the mechanism causing the knee kinematics change of after TKAs.

Methods: Eleven patients with unilateral cruciate retaining (CR) TKA were tested for measurements of knee motion during a weight-bearing flexion from 0° to 105° using an imaging technique.

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