Diagnostic Adjunct Techniques in the Assessment of Hypovolemia: A Prospective Pilot Project.

Introduction: Measuring the hypovolemic resuscitation end point remains a critical care challenge. Our project compared clinical hypovolemia (CH) with three diagnostic adjuncts: 1) noninvasive cardiac output monitoring (NICOM), 2) ultrasound (US) static IVC collapsibility (US-IVC), and 3) US dynamic carotid upstroke velocity (US-C). We hypothesized US measures would correlate more closely to CH than NICOM.

Traumatic Bilateral Self-Enucleation With Subarachnoid Hemorrhage.

We present a rare case of traumatic self-enucleation of the bilateral globes resulting in traumatic subarachnoid and intraventricular hemorrhages. This case highlights the critical importance of multidisciplinary trauma care, starting with recognition of the potential for less obvious injuries such as contralateral optic nerve injury in unilateral enucleation, intracranial hemorrhage, and cerebrovascular injuries. We highlight the role of a thorough trauma assessment and workup, especially in the context of highly distracting injuries in patients who may also have severe mental illness.

Adverse prognostic factors for testicular cancer-specific survival: a population-based study of 27,948 patients.

Purpose: The prognostic significance of age at testicular cancer (TC) diagnosis, socioeconomic status (SES), race, and marital status on TC-specific mortality is not well-characterized. In a cancer that is so curable, it is important to identify any influence that confers an increased risk of TC-specific mortality.

Patients And Methods: Using multivariate cause-specific Cox regression models that accounted for competing risks, hazard ratios (HRs) were calculated for 10-year TC-specific mortality among 27,948 patients with TC reported to the Surveillance, Epidemiology and End Results program (1978 to 2006).