Intraoperative Skull Fracture During Halo Application in Subcranial Le Fort III: Strategies for Managing a Rare Complication.

External rigid distraction is an established method for achieving subcranial Le Fort III advancement in severe syndromic craniosynostosis. Craniofacial surgeons commonly use halo-type devices for these corrections, as they allow for multiple vectors of pull and facilitate larger midfacial advancements. Although most complications related to their use involve pin displacement or infection, rare complications such as skull fractures have been reported.

Aortoduodenal Fistula With IgG4-Related Periaortitis: A Case Report.

A 77-year-old woman with a history of endovascular aneurysm repair (EVAR) for an abdominal aortic aneurysm (AAA) presented with melena. She had been recently diagnosed with IgG4-related periaortitis and started on prednisone. Physical examination revealed pallor conjunctiva and melena on the rectal examination, with laboratory results indicating anemia (hemoglobin: 7.

Postoperative Opioid Reduction Using a Multimodal Pain Protocol for Outpatient Orthopaedic Sports Medicine Surgery.

Background: Orthopaedic surgery regularly employs opioids for postoperative pain management. Multimodal pain protocols have been shown to reduce opioid prescriptions in orthopaedic surgery.

Purpose: To analyze the impact of a division-level multimodal pain protocol for orthopaedic sports medicine surgery on opioid prescription reduction and pain level postoperatively.

Ethical Issues Regarding Dermatopathology Care for Service-Members: A Review.

Dermatologic care within the military faces unique ethical challenges. Service members are stationed across nationally and globally diverse settings, and therefore, dermatologic care rendered ranges from within resource-rich, advanced military medical treatment facilities to austere, resource-limited, deployed field environments. Additionally, military service members are often at unique risk for dermatologic disease, given occupational, environmental, and geographic exposures not commonly faced by their civilian counterparts.

A Novel, Low-Fidelity, Low-Cost Residency "Simulation Festival" Competition.

Introduction: Simulation has rapidly expanded in obstetrics and gynecology (OB/GYN) for teaching surgical skills, reinforcing medical knowledge and assessing surgical proficiency. Low-fidelity simulations are typically lower cost to produce and have been proven to be beneficial for surgical training. The aim of this study is to describe an innovative simulation competition among residency programs to develop, present, and share low-cost, low-fidelity surgical simulation.

Editorial Commentary: Meniscal Posterior Root to Bone Postoperative Healing Appears Incomplete at 24 Weeks in a Goat Model.

The goal of many orthopaedic surgeries is to mechanically stabilize the tissue long enough for biological healing to occur. The healed tissue should be able to bear the load before the mechanical device (screw, suture, anchor, etc.) eventually fails.

Neocortical cholinergic pathology after neonatal brain injury is increased by Alzheimer's disease-related genes in mice.

Hypoxic-ischemic encephalopathy (HIE) in neonates causes mortality and neurologic morbidity, including poor cognition with a complex neuropathology. Injury to the cholinergic basal forebrain and its rich innervation of cerebral cortex may also drive cognitive pathology. It is uncertain whether genes associated with adult cognition-related neurodegeneration worsen outcomes after neonatal HIE.

Normal Pregnancy Care and Physiology and Select Pregnancy Complications: A Flipped Classroom Case for the OB/GYN Clerkship.

Introduction: This module teaches core knowledge and skills for undergraduate medical education in reproductive health, providing instruction in the management of normal and abnormal pregnancy and labor utilizing interactive small-group flipped classroom methods and case-based instruction.

Methods: Advance preparation materials were provided before the education session. The 2-hour session was facilitated by clinical educators using a faculty guide.

Regional anesthesia in resource-limited and disaster environments: a daring discourse.

Regional anesthesia (RA) is commonly used in perioperative settings of developed and well-resourced environments. RA has significant potential benefits when used in resource-limited environments, including disaster, mass casualty, and wartime environments. RA offers benefits over general anesthesia and opioid-based analgesia, including decreased risk of complications, decreased reliance on mechanical ventilation, improved cost efficiency, and others.

Distributed Maritime Operations and the Medical Challenge: How a Medical Common Operating Picture Can Help Bridge the Gap.

This work explores the challenges of delivering medical care in the geographically dispersed and resource-constrained environment of Distributed Maritime Operations (DMO) and Expeditionary Advanced Base Operations (EABO). Traditional medical planning approaches may struggle to adapt to the vast operational space, extended evacuation times, and limited medical force present in these scenarios. The concept of a Medical Common Operating Picture (COP) emerges as a potential solution.

Tropical Diseases in Okinawa: Overview and Emerging Infectious Diseases.

Okinawa prefecture is at risk for emerging infectious diseases due to its subtropical climate and its location within the Indo-Pacific region. Understanding the existing vectors and infectious agents contextualizes current threats, guides treatment, and informs prevention, and may be of unique concern in the setting of complex emergencies.

Impact of a Mentorship Program to Prepare Medical Students for the Military Residency Match.

Introduction: Mentorship programs have well-documented benefits to both mentees and mentors. Military medical students face unique challenges in medical school given their service-specific requirements and separate military match process. We therefore aimed to determine whether military medical students' participation in a mentorship program impacts their confidence in applying to obstetrics and gynecology (OB/GYN) residency.

Macrotraumatic Fractures of the Multisegmented Ankle-Foot Complex in Military Tactical Athletes: A Cohort Study.

Background: Ankle-foot injuries are common in military personnel and substantially degrade function and force readiness. The purpose of this retrospective cohort study was to assess the incidence and contributing factors of traumatic ankle-foot fractures in the US military.

Methods: A population-based study of all service members in the US military was performed assessing the factors of sex, occupation, service branch, rank, and year on segmental tibia-fibula, rearfoot, and forefoot fracture incidence between 2006 and 2015.

Whole blood transfusion among allied partnerships: unified and interoperable blood banking for optimised care.

Whole blood transfusion is being increasingly used for trauma resuscitation, particularly in military settings. Low-titre group O whole blood simplifies the logistical challenges and maximises the benefits of blood transfusion when compared with component therapy in austere battlefield conditions. Screening protocols and blood testing requirements for prescreened donors in walking blood banks (WBBs), which are used for emergency transfusions, are established by both the USA and most partner nations, though they are not necessarily uniform across these combined forces.

The effects of female sex hormones on the human cornea across a woman's life cycle.

The cornea is a hormone-responsive tissue that responds to changing levels of female sex hormones. This review focuses on the structural and functional changes in the human cornea associated with the hormonal milestones of menarche, pregnancy, and menopause, as well as consequences stemming from the use of exogenous sex hormones for fertility control and replacement. Articles were identified by searching PubMed without language or region restrictions.

High miR-200c expression is associated with suppressed epithelial-mesenchymal transition, TGF-β signaling and better survival despite enhanced cell proliferation in gastric cancer patients.

MicroRNAs are small non-coding RNAs that epigenetically regulate gene expression. MiR-200c is a known tumor suppressive microRNA found in many types of cancer, and its high expression has been associated with improved prognosis. However, the association between miR-200c expression and its clinical relevance in gastric cancer (GC) patients remains controversial.

Surgical Casualty Care in Contested Distributed Maritime Operations: Lessons Learned From the Falklands War.

The Falklands Campaign was fought a significant distance from the home base of the British Fleet. The planning and delivery of medical care during this campaign can provide significant lessons for strategic medical planning in other far spread geographic locations, including the Indo-Pacific region. Consideration of doctrine, including Role 1-4 facilities and the golden hour, may need to be reconsidered in light of changing scenarios.