Human body donation programs best practices and recommended standards: A task force report from the American Association for Anatomy.

The American Association for Anatomy recently charged a task force with updating and expanding upon best practices and recommendations for human body donation programs. The task force comprised American Association for Anatomy members with specific and detailed knowledge about the legal, ethical, and procedural operations of body donation programs in the United States. The task force developed both foundational and aspirational recommendations.

Biological interaction of bioactive polymeric membranes in induced bone defects in rabbit tibias.

The study aimed to evaluate bone repair using three osteoinductive polymers in bone defects created in rabbit tibias. Forty-eight adult rabbits were assessed at various time points: three, seven, fourteen, and thirty days. The groups included a control group (without biomaterial), M1 (Poly L Lactide co Polycaprolactone/Polyethylene Glycol), M2 (Poly L Lactide co Polycaprolactone/Polyethylene Glycol/β-Tricalcium Phosphate), and M3 (Poly L Lactide co Polycaprolactone/Polyethylene Glycol/nano hydroxyapatite).

Comparison of the deformity reduction device (DRD) mini and the Slocum jig in the precision of torsional correction during distal femoral osteotomies in small to medium breed dogs.

Previous studies have compared the use of the Slocum- jig to the deformity reduction device (DRD) jig for the correction of distal femoral deformities of varying degrees in the frontal plane. The objective of the current study is to further investigate the use of the mini DRD jig in comparison to the Slocum jig for correction of varying degrees of torsional deformities of the distal femur. Femoral models (n = 60) were developed based on a CT scan of an approximately 16.

Novel Approach to Residents Training in Breast Surgery Using Human Donors.

Introduction: Given the high incidence rate of breast cancer and shortage of fellowship trained specialists, general surgeons are frequently responsible for these patients. Residents have less operative exposure to breast surgery due to duty hour restrictions and decreased resident autonomy. We created a curriculum using human donors designed to teach junior residents to perform breast lumpectomy and sentinel lymph node biopsies.

Pre-Rheumatology Referral Consultation and Investigation Pattern in Children with Joint Complaints: Focus on Juvenile Idiopathic Arthritis.

The diagnosis of juvenile idiopathic arthritis (JIA) is often entrusted to the pediatric rheumatologist specialist. Timely referral to a specialized center is crucial. This study aims to assess the consultation and investigation patterns of patients with joint complaints before rheumatology referral.

Anatomy's missing faces: An assessment of representation gaps in atlas and textbook imagery.

Previous research suggests that underrepresentation in medical curricula perpetuates inequities in healthcare. This study aimed to quantify the prevalence of human phenotypic diversity (e.g.

A magnetar giant flare in the nearby starburst galaxy M82.

Magnetar giant flares are rare explosive events releasing up to 10 erg in gamma rays in less than 1 second from young neutron stars with magnetic fields up to 10 G (refs. ). Only three such flares have been seen from magnetars in our Galaxy and in the Large Magellanic Cloud in roughly 50 years.

To Diet or Not to Diet This Is the Question in Food-Protein-Induced Allergic Proctocolitis (FPIAP)-A Comprehensive Review of Current Recommendations.

Food-protein-induced allergic proctocolitis (FPIAP) is an increasingly reported transient and benign form of colitis that occurs commonly in the first weeks of life in healthy breastfed or formula-fed infants. Distal colon mucosal inflammation is caused by a non-IgE immune reaction to food allergens, more commonly to cow's milk protein. Rectal bleeding possibly associated with mucus and loose stools is the clinical hallmark of FPIAP.

Employment benefits across U.S. allopathic medical schools: National norms and relationships with institutional wealth.

This study summarizes employment benefits from across 155 U.S. allopathic medical schools, investigates differences in employment benefits according to institutional characteristics, and explores possible connections between employment benefits and institutional wealth.

Locking conical coupling plates in small animal orthopedics: A review.

Conical coupling locking plates (CCP) have become an interesting alternative in veterinary orthopedics and traumatology. Available data in this regard, however, must be interpreted with caution, and several studies are still required to reach definitive conclusions on the clinical use of these implants. In this context, this review aims to discuss CCP applications and mechanical aspects in small animals and summarize in vivo, in vitro and ex vivo study results.

Pulling back the curtain: Exploring norms and practices among a sample of anatomy-related departments in U.S. medical schools.

Anatomy-related departments have access to comparative research productivity data (e.g., Blue Ridge Institute for Medical Research), yet no datasets exist for comparing departments' general practices pertinent to education-focused faculty.

Accuracy of the fully integrated Insole3's estimates of spatiotemporal parameters during walking.

This study investigated the accuracy of the Insole3 wireless shoe device in estimating several clinically useful spatiotemporal parameters (STPs). Eleven subjects walked at slow (0.8-1.

Comparison of Cervical Stabilization with Transpedicular Pins and Polymethylmethacrylate versus Transvertebral Body Polyaxial Screws with or without an Interbody Distractor in Dogs.

Objective:  The main aim of this study was to compare the biomechanical properties of caudal cervical vertebral stabilization using bicortical transpedicular pins with polymethylmethacrylate (PMMA) versus transvertebral body polyaxial screws and connecting rods with or without an interbody distractor.

Study Design:  Ten canine cervical vertebral columns (C2-T3) were used. Four models (intact, transvertebral body polyaxial screw with interbody distractor [polyaxial + distractor], transvertebral body polyaxial screw without interbody distractor [polyaxial - distractor] and bicortical transpedicular pins/polymethylmethacrylate [pin-PMMA]) were applied to C6-7 sequentially on the same specimens.

Iliocapsularis: An exploration of the muscle and its omission in education.

Anterior hip joint musculature is classically characterized to include iliacus, psoas major, rectus femoris, and sartorius muscles. A lesser-known muscle, iliocapsularis muscle (ICm), has made infrequent appearances in the literature for the last ~70 years, but potentially has important functional and clinical value. The purpose of this study is to review the historical prevalence of the ICm in peer-reviewed literature (PRL), further explore the prevalence of the muscle in current anatomical textbooks (ATBs), characterize the muscle with a new series of dissections, assess the muscle's perceived importance to clinicians and educators, and comment on the possible functional significance of the muscle.

A cigar in the left hand, a paintbrush in the right: Illustration and the anatomical sciences.

The anatomical sciences heavily rely on art and illustration to convey form, depth, and relationship within living structures. Today, biomedical illustrators carry forward traditions from 16th century artists through the likes of 20th century champions such as Frank Netter to help educators and researchers convey their messages to their listening, and more importantly, viewing audiences. Biomedical illustration programs are a valuable resource for academics to package their research as published figures, including graphical abstracts, in scientific journals.

Validity and Reliability of the Insole3 Instrumented Shoe Insole for Ground Reaction Force Measurement during Walking and Running.

Pressure-detecting insoles such as the Insole3 have potential as a portable alternative for assessing vertical ground reaction force (vGRF) outside of specialized laboratories. This study evaluated whether the Insole3 is a valid and reliable alternative to force plates for measuring vGRF. Eleven healthy participants walked overground at slow and moderately paced speeds and ran at a moderate pace while collecting vGRF simultaneously from a force plate (3000 Hz) and Insole3 (100 Hz).

Gut Games: a Board Game to Integrate Basic and Clinical Sciences for the Classroom.

Medical schools are moving away from traditional lectures in favor of small-group learning. Here we present a game-based activity designed to improve student engagement while serving as a course review. The activity incorporated 32 questions submitted by eleven discipline directors.

Calcium sulfate antibiotic-impregnated bead implantation for deep surgical site infection associated with orthopedic surgery in small animals.

Objective: To report the outcomes and complications associated with antibiotic-impregnated calcium sulfate beads for prevention and treatment of orthopedic-related surgical site infection (SSI) in companion animals.

Study Design: Retrospective case series.

Animals: Client-owned cats (n = 2) and dogs (n = 14).

A bright γ-ray flare interpreted as a giant magnetar flare in NGC 253.

Soft γ-ray repeaters exhibit bursting emission in hard X-rays and soft γ-rays. During the active phase, they emit random short (milliseconds to several seconds long), hard-X-ray bursts, with peak luminosities of 10 to 10 erg per second. Occasionally, a giant flare with an energy of around 10 to 10 erg is emitted.

Comparison of a 3-hole 4.5-mm Dynamic Compression Plate and a 7-hole 5.5-mm Y Locking Compression Plate for Arthrodesis of the Proximal Interphalangeal Joint in Horses-an Ex Vivo Biomechanical Study.

The objective of this study was to compare the biomechanical properties in a single cycle axial loading test and the types of failures in two constructs (a 3-hole 4.5-mm dynamic compression plate (DCP) and 7-hole 5.5-mm Y locking compression plate (Y-LCP)) in equine proximal interphalangeal joint (PIJ) arthrodesis.

Comparative Analysis of Vertical Forces in Dogs Affected with Cranial Cruciate Ligament Disease and Tibial Plateau Angles Greater or Less than 25 Degrees.

Objective:  Our objective was to compare the peak vertical force (PVF) and vertical impulse (VI) between dogs with cranial cruciate ligament disease and a tibial plateau angle (TPA) greater or less than 25 degrees.

Methods:  A retrospective study was performed in 18 dogs with cranial cruciate ligament disease in which kinetic gait data were obtained with a pressure walkway system. Dogs were distributed in two groups: dogs with a TPA ≤ 25 degrees ( = 8) and dogs with a TPA > 25 degrees ( = 10).

Otoscopic evaluation of epithelial remnants in the tympanic cavity after total ear canal ablation and lateral bulla osteotomy.

Objective: To determine the ability to detect the presence of epithelial remnants after total ear canal ablation (TECA) and lateral bulla osteotomy (LBO) with endoscopy and to identify the most common locations of epithelial remnants after tympanic curettage.

Study Design: Experimental study.

Animals: Five fresh canine cadavers with no gross evidence of middle ear disease.

Unsupervised gait retraining using a wireless pressure-detecting shoe insole.

Background: The knee adduction moment (KAM) is a surrogate measure of mediolateral distribution of loads across the knee joint and is correlated with progression and severity of knee osteoarthritis (OA). Existing biomechanical approaches for unloading the arthritic medial knee compartment vary in their effectiveness in reducing KAM. This study employed a completely wireless, pressure-detecting shoe insole capable of generating auditory feedback via a smartphone.