Implementing Routine HIV Screening in Three Chicago Hospitals: Lessons Learned.

OBJECTIVE: This study describes routine HIV screening implementation and outcomes in three hospitals in Chicago, Illinois. METHODS: Retrospective data from three hospitals were examined, and routine testing procedures, testing volume, reactive test results, and linkage-to-care outcomes were documented. RESULTS: From January 2012 through March 2014, 40,788 HIV tests were administered at the three hospitals: 18,603 (46%) in the emergency department (ED), 7,546 (19%) in the inpatient departments, and 14,639 (36%) in outpatient clinics. The screened patients varied from 1% to 22% of the total eligible patient population across hospitals. A total of 297 patients tested positive for HIV for a seropositivity rate of 0.7%; 129 (43%) were newly diagnosed and 168 (57%) were previously diagnosed, with 64% of those previously diagnosed out of care at the time of screening. The inpatient areas had the highest seropositivity rate (0.6%). The percentage of newly diagnosed patients overall who were linked to care was 77%. Of newly diagnosed patients, 51% had ≥ 1 missed opportunity for testing (with a mean of 3.8 visits since 2006), and 30% of patients with missed opportunities were late testers (baseline CD4+ counts <200 cells per cubic millimeter). CONCLUSION: Routine screening is an essential tool for identifying new infections and patients with known infection who are out of care. Hospitals need to provide HIV screening in inpatient and outpatient settings--not just EDs--to decrease missed opportunities. Routine screening success will be driven by how notification and testing are incorporated into the normal medical flow, the level of leadership buy-in, the ability to conduct quality assurance, and local testing laws.

Uterine fibroids: clinical manifestations and contemporary management.

Uterine fibroids (leiomyomata) are extremely common lesions that are associated with detrimental effects including infertility and abnormal uterine bleeding. Fibroids cause molecular changes at the level of endometrium. Abnormal regulation of growth factors and cytokines in fibroid cells may contribute to negative endometrial effects. Understanding of fibroid biology has greatly increased over the last decade. Although the current armamentarium of Food and Drug Administration-approved medical therapies is limited, there are medications approved for use in heavy menstrual bleeding that can be used for the medical management of fibroids. Emergence of the role of growth factors in pathophysiology of fibroids has led researchers to develop novel therapeutics. Despite advances in medical therapies, surgical management remains a mainstay of fibroid treatment. Destruction of fibroids by interventional radiological procedures provides other effective treatments. Further experimental studies and clinical trials are required to determine which therapies will provide the greatest benefits to patients with fibroids.

Leiomyoma simultaneously impair endometrial BMP-2-mediated decidualization and anticoagulant expression through secretion of TGF-ß3.

CONTEXT: Uterine leiomyomas occur in 30-70% of reproductive-age women. Leiomyoma reduce implantation, increase miscarriage risk, and increase menstrual bleeding. We hypothesized that endometrial defects induced by leiomyoma result in menorrhagia and reproductive dysfunction. OBJECTIVES: We evaluated the effect of leiomyoma on endometrial gene expression essential for implantation and hemostasis both in vivo and in primary endometrial stromal cells (ESC). DESIGN AND SETTING: We conducted a case control and in vitro study at a university medical center. PATIENTS: The study included 24 subjects with or without leiomyoma. INTERVENTION/MAIN OUTCOME MEASURED: Endometrium, myometrium, leiomyoma, and ESC were obtained. Immunohistochemistry was used to evaluate TGF-ß3, bone morphogenetic protein (BMP) receptors (BMPRs), plasminogen activator inhibitor 1 (PAI-1), and thrombomodulin in vivo. BMP-2 secretion was assessed by ELISA. ESC were treated with recombinant human (rh) BMP-2 or rhTGF-ß3. Expression of HOXA10, LIF, BMPRs, antithrombin III (ATIII), thrombomodulin, and PAI-1 was assessed by quantitative RT-PCR. RESULTS: ESC from controls secreted more BMP-2 than those from women with leiomyoma. HOXA10 and LIF expression increased after rhBMP-2 treatment of normal but not leiomyoma-associated ESC. In vivo leiomyoma-associated endometrium expressed lower levels of BMPR 1A, 1B, and 2 than controls. Leiomyoma expressed high levels of TGF-ß3; TGF-ß3 treatment of ESC reduced expression of BMPRs. Similarly, leiomyoma-associated endometrium expressed less PAI-1 and thrombomodulin in vivo. In ESC, TGF-ß3 reduced expression of PAI-1, ATIII, and thrombomodulin. CONCLUSIONS: Leiomyoma-secreted TGF-ß3 induces BMP-2 resistance in endometrium by down-regulation of BMPR-2, likely causing defective endometrial decidualization. TGF-ß3 also reduces expression of PAI-1, ATIII, and thrombomodulin in endometrium, likely contributing to menorrhagia. A single molecular signal targeting endometrium may mediate both leiomyoma-induced infertility and bleeding.

Fertility outcomes following myomectomy in an urban hospital setting.

OBJECTIVE: Infertility is rarely a consequence of myomas. However, a causal relationship may be suspected when other causes of infertility have been excluded. Uterine myomas have been reported in 27% of infertile women; 50% of women with unexplained infertility become pregnant after myomectomy. The objective of this study was to establish the impact of the surgical removal of myomas on fertility outcomes in women experiencing recurrent pregnancy loss or unexplained infertility. Fallopian tube, anovulatory disorders and male fertility factors had been appropriately excluded. DESIGN: This was a retrospective study in which we compiled data from the medical records of eight patients from 2003-2004 who underwent abdominal myomectomy for infertility or recurrent pregnancy loss. We calculated rates for subsequent spontaneous abortion, preterm delivery, cesarean delivery, malpresentation and postpartum hemorrhage. RESULTS: There were two patients who were nulliparous premyomectomy, and six had recurrent pregnancy losses. There was a cumulative success rate of 75% (six live births in eight patients) following myomectomy. One had two subsequent pregnancies. There were no spontaneous abortions. Three (37.5%) patients failed to conceive postmyomectomy, one of which was found to have bilateral tubal occlusion. Of the six pregnancies achieved, two (33%, 95% CI 2.06, 3.14) were preterm deliveries, six (100%, 95% CI 1.74, 3.50) were delivered by cesarean section and three (50%, 95% CI 3.50, 1.73) were malpresentations (two breech, one transverse lie). One patient (16%, 95% CI 2.06, 3.30) had abruptio placentae and two patients (33%, 95% CI 2.06, 3.14) experienced postpartum hemorrhage. CONCLUSION: This study suggests that there may be a beneficial effect of surgical removal of myomas on enhancing fertility and successful pregnancy outcome. However, the sample was too small to achieve statistical significance.

What influences a woman to choose vaginal birth after cesarean?

OBJECTIVE: To discover what influences women in the decision to deliver via vaginal birth after cesarean (VBAC). DESIGN: Descriptive and qualitative, influenced by principles of phenomenology and using content analysis to describe the lived experiences of women who choose VBAC. SETTING: Women were recruited from a postpartum unit in a hospital in the rural southeastern United States. PARTICIPANTS: Five women who had delivered via VBAC within 2 to 4 months before the study. RESULTS: The major influences that affect a woman's decision to choose VBAC are described. The dominant themes found were the woman's sense of control in the decision-making process; physician encouragement for VBAC; and delivery type outcome advantages, incorporating physical and emotional factors. CONCLUSION: Women are influenced by internal and external factors in their decision to choose VBAC. Their choices come from their personal experiences and should be encouraged by health care providers during all aspects of the childbearing process.