Biomedical subjects

T Gaeta

Publications and source records attributed to T Gaeta.

4 recordsLinked to original sources

PubMed2000

A preliminary evaluation of emergency ultrasound in the setting of an emergency medicine training program.

In this article we seek to evaluate the diagnostic accuracy of emergency physicians performing emergency ultrasonography in the setting of an emergency medicine training program. A prospective observational study was performed at an inner city Level I trauma center with an emergency medicine residency training program. From July 1994 to December 1996 a convenience sample of ultrasound exams was recorded. The diagnostic quality ("acceptable or technically limited") was determined by a board-certified cardiologist or radiologist with fellowship training in ultrasonography. The emergency department interpretations were then compared to those of the blinded cardiologist or radiologist. Four hundred and fifty-six ultrasound examinations were videotaped and entered into the study; 408 (89%) of the studies performed were determined to be "acceptable." The diagnostic accuracy (sensitivity, specificity, positive and negative predictive values) of these studies were as follows: cardiac, to rule out effusion (n = 67; 0.83, 0.98, 0.88, 0.98); transabdominal, to rule out abdominal aortic aneurysms (AAA), cholelithiasis, or free peritoneal fluid (n = 263; 0.91, 0.89, 0.88, 0.92); renal, to rule out hydronephrosis (n = 45; 0.94, 0.96, 0.94, 0.96); pelvic, to rule in intrauterine pregnancy (n = 33; 1.0, 0.90, 0.96, 1.0). The 48 "technically limited studies" included: 39 transabdominal (33 gallbladder, 1 abdominal aortic aneurysm, 5 free peritoneal fluid), 6 cardiac, 2 renal, and 1 pelvic ultrasound. This study suggests that emergency physicians with a minimal amount of training display acceptable technical skill and interpretive acumen in their approach to emergency ultrasonography.

Clinical Competence↗

PubMed1998

Partner violence and sexual HIV-risk behaviors among women in an inner-city emergency department.

This study examines the relationship between partner violence and sexual risk behaviors in a sample of predominantly Latina and African American women who sought medical care from a New York City hospital emergency department. Eligibility criteria selected women between the ages of 18 and 55, who were sexually active in the past 90 days, and were triaged to nonemergency care. The interview addressed demographics, partner violence, childhood abuse, sexual behavior, and drug and alcohol use. Multiple logistic regression analysis was used to assess the association between partner violence and history of having a sexually transmitted disease (STD) and of having sex with a risky partner. Nearly one half of the 143 respondents (46.1%, n = 66) reported that they had experienced physical, sexual, or life-threatening abuse by a boyfriend or spouse in the past and 17.5% reported that abuse had occurred within the past year. In the univariate analyses, abused women were more likely than nonabused women to report having had an STD; engaging in sex with a risky partner; having more than one sexual partner; and being tested for HIV. After controlling for confounding variables, abused women were almost five times more likely than their counterparts to have reported an STD and four times more likely to engage in sex with a risky sexual partner. The relationship between partner violence and sexual risk behaviors among women seeking treatment in an emergency department suggests the need for the development of HIV-risk reduction strategies that address the needs of women in abusive relationships.

Adolescent↗

PubMed1996

Emergency department do-not-attempt-resuscitation orders: next-of-kin response to the emergency physician.

OBJECTIVE: To evaluate the response by families of incompetent, chronically debilitated, and/or terminally ill patients who were contacted for do-not-attempt-resuscitation (DNAR) status by an emergency physician (EP). METHODS: A prospective observational study was performed to assess next-of-kin willingness to support DNAR status for incompetent, chronically debilitated, and/or terminally ill patients. The families also were contacted by telephone follow-up 48-72 hours after the ED visit. Upon follow-up evaluation, the families were surveyed regarding prior DNAR instructions and their perceptions of the establishment of DNAR status in the ED. The study was conducted in an urban teaching hospital with an emergency medicine residency training program. RESULTS: Of the 71 patient families contacted, 60 (85%) of the patients had DNAR orders written in the ED. The families of these 60 patients had no negative response regarding contact by ED personnel. Of the 11 (15%) patients whose families wished no DNAR order, only two families had negative responses to being contacted by the EP. In both cases the families had previously given detailed instructions to the chronic care facility. CONCLUSION: The EP can play an important role in assisting the decision making process of families of incompetent, chronically debilitated, and/or terminally ill patients regarding institution of DNAR orders in the ED. Improved communication regarding existing DNAR orders with chronic care facilities might minimize the rare complaints received from families with preestablished DNAR orders.

Advance Care Planning↗

PubMedDate not supplied

Evaluating applicants to emergency medicine residency programs.

This article reviews the pertinent literature related to the selection process of medical students to emergency medicine residency programs. The impact that academic performance in medical school, the interview, letters of recommendation, and other achievements have on the performance of the future resident are reviewed. All articles identified by an English language MEDLINE search were reviewed by the authors as to significance to the subject. Review of relevant literature indicates that no precise correlation can be made between performance in medical school and achievements during the residency, although there seems to be a correlation between academic performance in medical school and similar performance on board certification examinations.

Clinical Clerkship↗