Heterotopic Ossification and Platelet-Rich Plasma in Core Muscle Injuries: A Single-Institution Experience Over 6 Years.

Background: A 2015 study of platelet-rich plasma (PRP) for groin injuries in National Football League (NFL) players alerted the authors to the possibility that PRP is associated with heterotopic ossification (HO). The current study of athletes seen between 2014 and 2019 provides a more comprehensive analysis of that observation.

Purpose/hypothesis: This report describes the early results of groin surgery for athletes who had experienced failed PRP therapy performed by different practitioners and with an assortment of PRP techniques.

Postoperative MR Imaging of the Pubic Symphysis and Athletic Pubalgia.

MR imaging evaluation can be valuable in patients with prior surgery for athletic pubalgia presenting with new, recurrent, or persistent groin pain. The clinical and interventional history as well as comparison with preoperative imaging is essential for imaging interpretation. Imagers should be aware of expected and unexpected postoperative findings.

Ultrasound-guided Procedures Allow Delay of Definitive Treatment for Core Muscle Injuries.

Introduction: Core muscle injuries (CMI) are common in every sport. To minimize lost playing time, providers apply various nonsurgical treatments, including platelet-rich plasma, corticosteroids, ultrasound (US)-guided percutaneous tenotomy, and prolotherapy. Limited data exist with regard to their effectiveness.

Core Muscle Injuries in Athletes.

Lower abdominal and groin injuries are among the most common causes of pain and lost playing time in sports. Perhaps the most important obstacle in understanding these injuries is the lack of consensus on nomenclature. There have been numerous advances in recent years in the understanding, prevention, diagnosis, and treatment of these injuries.

Editorial Commentary: Core Muscle Injuries or Athletic Pubalgia-Finally the Real Sausage, Not Just the Same Ole Baloney.

In their paper "Prevalence of Surgical Repair for Athletic Pubalgia and Impact on Performance in Football Athletes Participating in the National Football League Combine," Knapik et al. cut through the baloney in the literature on "sports hernia" and apply new eyes to the impact of the results of core muscle surgery on young elite athletes trying out for the National Football League (NFL). They found that the players who had surgery did just as well as all the others in and following NFL Combines.

WHipple-ABACUS, a simple, validated risk score for 30-day mortality after pancreaticoduodenectomy developed using the ACS-NSQIP database.

Background: Pancreaticoduodenectomy needs simple, validated risk models to better identify 30-day mortality. The goal of this study is to develop a simple risk score to predict 30-day mortality after pancreaticoduodenectomy.

Methods: We reviewed cases of pancreaticoduodenectomy from 2005-2012 in the American College of Surgeons-National Surgical Quality Improvement Program databases.

Ultrasound-guided Interventions for Core and Hip Injuries in Athletes.

Trauma and the mechanical strain of high-energy activity predispose athletes to pelvic injuries. Magnetic resonance imaging remains the primary modality for diagnosing these conditions, but ultrasonography-guided interventions are important in the management of core muscle, hip, and other pelvic conditions. This article reviews ultrasonography-guided interventions for injuries at the core, including the pelvis and hips.

Doha agreement meeting on terminology and definitions in groin pain in athletes.

Background: Heterogeneous taxonomy of groin injuries in athletes adds confusion to this complicated area.

Aim: The 'Doha agreement meeting on terminology and definitions in groin pain in athletes' was convened to attempt to resolve this problem. Our aim was to agree on a standard terminology, along with accompanying definitions.

Imaging of athletic pubalgia and core muscle injuries: clinical and therapeutic correlations.

Athletes frequently injure their hips and core muscles. Accurate diagnosis and proper treatment of groin pain in the athlete can be tricky, frequently posing vexing problem for trainers and physicians. Clinical presentations of the various hip problems overlap with respect to history and physical examination.

Magnetic resonance imaging of athletic pubalgia and the sports hernia: current understanding and practice.

Magnetic resonance imaging (MRI) has become the standard imaging modality for activity-related groin pain. Lesions, including rectus abdominis/adductor aponeurosis injury and osteitis pubis, can be accurately identified and delineated in patients with clinical conditions termed athletic pubalgia, core injury, and sports hernia. A dedicated noncontrast athletic pubalgia MRI protocol is easy to implement and should be available at musculoskeletal MR imaging centers.

High incidence of athletic pubalgia symptoms in professional athletes with symptomatic femoroacetabular impingement.

Purpose: The purpose of this study was to identify the incidence of symptoms consistent with athletic pubalgia (AP) in athletes requiring surgical treatment for femoroacetabular impingement (FAI) and the frequency of surgical treatment of both AP and FAI in this group of patients.

Methods: Thirty-eight consecutive professional athletes, with a mean age of 31 years, underwent arthroscopic surgery for symptomatic FAI that limited their ability to play competitively. In all cases a cam and/or focal rim osteoplasty with labral refixation or debridement was performed.

Magnetic resonance imaging for pain after surgical treatment for athletic pubalgia and the "sports hernia".

Magnetic resonance (MR) imaging technique and findings in the setting of athletic pubalgia, including injury at the rectus abdominis/adductor aponeurosis, are becoming widely recognized. A subset of these patients is treated with various pelvic floor repairs, mesh reinforcements, and tendon releases. Most of these patients do well after intervention, but some have persistent or refractory groin pain, and others eventually develop new injuries in the pubic region or elsewhere about the pelvic girdle.

Review of MRI technique and imaging findings in athletic pubalgia and the "sports hernia".

The clinical syndrome of athletic pubalgia has prematurely ended many promising athletic careers, has made many active, fitness conscious adults more sedentary, and has served as a diagnostic and therapeutic conundrum for innumerable trainers and physicians worldwide for decades. This diagnosis actually arises from one or more lesions within a spectrum of musculoskeletal and visceral injuries. In recent years, MRI has helped define many of these syndromes, and has proven to be both sensitive and specific for numerous potential causes of athletic pubalgia.

Current analysis of women athletes with pelvic pain.

Background And Methods: Accurate diagnosis and effective management of pelvic pain in women have become more challenging now that the number of women athletes and the number of diagnostic possibilities are increasing. We conducted a prospective study of women athletes with pelvic pain seen during a 2-yr period within a large well-defined clinical practice to clarify some of the current causes and treatment possibilities.

Results: One hundred fourteen females, 14% of the total male/female cohort, were referred for treatment of suspected musculoskeletal injury.

The spectrum of MR imaging in athletic pubalgia.

Many athletes struggle with groin pain for years without ever receiving a clear diagnosis or being offered an effective treatment plan. Confusion among treatment providers can also frequently lead to suboptimal surgeries for presumed hernias or nerve entrapment syndromes. Imaging, and in particular magnetic resonance (MR) imaging, should play a primary role in the workup, diagnosis, and treatment of athletic pubalgia.

Gender differences in cholesterol nucleation in native bile: estrogen is a potential contributory factor.

The incidence of gallstone disease is two to three times higher in women than in men, and female sex hormones, particularly estrogens, have been implicated as contributory factors. Cholesterol nucleation is the initial step in gallstone pathogenesis and proceeds from cholesterol-rich phospholipid vesicles. The aim of this study was to investigate if there is a difference in cholesterol nucleation rates in male and female bile and whether estrogen influences nucleation rates by interacting with cholesterol-rich regions known as "lipid rafts" that exist within the cholesterol-phospholipid vesicles of the bile.

Experience with "sports hernia" spanning two decades.

Objective And Background: Athletic pubalgia (AP) is a leading cause of athlete loss from competitive sports. Commonly misnamed "sports hernia," AP is a set of pelvic injuries involving the abdominal and pelvic musculature outside the ball-and-socket hip joint and on both sides of the pubic symphysis. Prospective studies show that timely intervention and appropriate repair of selected injuries results in greater than 95% success.

Athletic pubalgia and "sports hernia": optimal MR imaging technique and findings.

Groin injuries are common in athletes who participate in sports that require twisting at the waist, sudden and sharp changes in direction, and side-to-side ambulation. Such injuries frequently lead to debilitating pain and lost playing time, and they may be difficult to diagnose. Diagnostic confusion often arises from the complex anatomy and biomechanics of the pubic symphysis region, the large number of potential sources of groin pain, and the similarity of symptoms in athletes with different types or sites of injury.

Comparison of four different immunosuppression protocols without long-term steroid therapy in kidney recipients monitored by surveillance biopsy: five-year outcomes.

Induction and maintenance immunosuppression protocols with or without long-term steroid therapy in kidney transplant recipients are variable and are transplant center-specific. The aim of this prospective randomized pilot study was to compare 5-year outcomes in kidney recipients maintained on 4 different calcineurin inhibitor (CNI)-based immunosuppression protocols without long-term steroid therapy. Two hundred consenting patients who received kidney transplants between June 2000 and October 2004 were enrolled in 4 immunosuppression protocol groups, with 50 patients in each group: cyclosporine (CSA)/mycophenolate mofetil (MMF), CSA/sirolimus (SRL), tacrolimus (TAC)/MMF, and TAC/SRL.

Athletic pubalgia and the "sports hernia": MR imaging findings.

Purpose: To retrospectively determine the sensitivity and specificity of magnetic resonance (MR) imaging findings in patients with clinical athletic pubalgia, with either surgical or physical examination findings as the reference standard.

Materials And Methods: Institutional review board approval was granted for this HIPAA-compliant study, and informed consent was waived. MR imaging studies in 141 patients (134 male patients, seven female patients; mean age, 30.

Anatomy, pathology, and MRI findings in the sports hernia.

"Sports hernia" is a frequently used term on athletic injury reports and in the sportscasting media, but its true definition remains elusive in the medical literature. Magnetic resonance imaging (MRI) is a useful tool in the evaluation of clinical athletic pubalgia, yet specific pathologies associated with this commonly encountered syndrome are poorly described in the imaging literature. In this article we review the musculoskeletal anatomy of the pubic region as well as several reproducible patterns of pathology on MRI we have encountered in patients with a clinical diagnosis of sports hernia.

Spectrum of MRI findings in clinical athletic pubalgia.

Athletic pubalgia is a frequently encountered syndrome for clinicians who treat active patients participating in a wide variety of athletic endeavors worldwide. Pathologies associated with this clinical scenario span anatomically from the pubic symphysis to the hip and include a myriad of poorly understood and incompletely described musculoskeletal entities, many of which are centered about the pubic symphysis and its tendinous attachments. In this article, we discuss the relevant anatomy and pathophysiology for the most frequently encountered of these disorders, using magnetic resonance (MR) images as a guide.

Chronic wounds of the lower extremity: a preliminary performance measurement set.

Background: Chronic wounds of the lower extremity, a well-known condition with a high prevalence, high cost, variable practice pattern, and poor clinical outcome, are often managed by a nonintegrated health care system. The authors formed a multispecialty expert work group to draft a preliminary performance measurement set for the care of chronic wounds of the lower extremity.

Methods: The authors conducted a systematic review of existing scientific literature addressing the assessment and treatment of chronic wounds of the lower extremity.

Death of a living liver donor from illicit drugs.

In children with acute hepatic failure, it has been suggested to offer living donor transplantation to all parents when a deceased donor organ can not be provided. Ethically, living related donation is coercive by its very nature, especially in emergencies. We report a 36-year-old woman who died from a drug overdose 57 days after living donor liver resection.