Accuracy of point-of-care ultrasound in diagnosing retained products of conception.

Introduction: Retained products of conception (RPOC) refers to residual intrauterine tissue in female patients after a recent birth, pregnancy termination, or miscarriage. Ultrasound is the primary diagnostic modality for RPOC, but the accuracy of point-of-care ultrasound (POCUS) has not been evaluated for this diagnosis. Our aim was to determine the test characteristics of POCUS in detecting RPOC, and to evaluate the management of RPOC in the Emergency Department.

Urologic Trauma Management for Military Providers.

Introduction: Genitourinary (GU) trauma resulting from combat and the treatment of these injuries is an inadequately explored subject. While historically accounting for 2 to 5% of combat-related injuries, GU-related injuries escalated considerably during U.S.

Quantification by droplet digital PCR and species identification by metabarcoding of environmental (e)DNA from Blainville's beaked whales, with assisted localization from an acoustic array.

Detection and identification of species, subspecies or stocks of whales, dolphins and porpoises at sea remain challenging, particularly for cryptic or elusive species like beaked whales (Family: Ziphiidae). Here we investigated the potential for using an acoustically assisted sampling design to collect environmental (e)DNA from beaked whales on the U.S.

A history of neurosurgical capabilities in the United States Pacific Command: from World War II to present.

Neurosurgery has benefited from innovations as a result of military conflict. The volume and complexity of injuries sustained on the battlefield require medical teams to triage, innovate, and practice beyond their capabilities in order to treat wartime injuries. The neurosurgeons who practiced in the Pacific Command (PACOM) during World War II, the Korean War, and the War in Vietnam built upon field operating room knowledge and influenced the logistics of treating battle-injured patients in far-forward environments.

Prehospital Anemia Care A Review of Symptoms, Evaluation, and Management.

The ongoing evolution of prehospital medical care continues to advance beyond immediate triage care. Prehospital care is even more important to consider in theaters with extended evacuation times and limited local medical assets. Although blood loss is often associated with settings of acute traumatic hemorrhage in military medicine, the possibility for other hematologic compromise necessitating urgent action requires medics operating in these environments to have a fundamental knowledge of the pathophysiology, manifestations, and stabilization measures of anemia to aid their patients prior to, or in lieu of, evacuation.

All We Can Be: Innovations to Improve the Pipeline of Military Veterans in Medical Schools.

Issue: Medical schools are increasingly identifying military veteran applicants as a source of diversity, resiliency, and commitment-often derived from their personal experiences in the military. Yet, veterans remain significantly under-represented in entering classes; moreover, those veterans who do matriculate are not yet fully reflective of the diversity that the Armed Forces have to offer. Fortunately, specific measures have been shown to be effective at increasing both the number and diversity of student veterans in medical school.

Marine Mammal Lung Dynamics when Exposed to Underwater Explosion Impulse.

Very little is known about marine mammal susceptibility to primary blast injury (PBI) except in rare cases of opportunistic studies. As a result, traditional analysis techniques relied on methods developed more than 30 years ago using terrestrial mammals as surrogates. Modeling tools available today have the computing power to vastly improve calculation of safe ranges and injury zones from underwater explosions (UNDEX) employing morphologically accurate proxies with material properties similar to marine mammal tissues.

Does Chronic Unpredictable Stress during Adolescence Affect Spatial Cognition in Adulthood?

Spatial abilities allow animals to retain and cognitively manipulate information about their spatial environment and are dependent upon neural structures that mature during adolescence. Exposure to stress in adolescence is thought to disrupt neural maturation, possibly compromising cognitive processes later in life. We examined whether exposure to chronic unpredictable stress in adolescence affects spatial ability in late adulthood.