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1.
BJOG ; 130 Suppl 3: 158-167, 2023 11.
Artículo en Inglés | MEDLINE | ID: mdl-37932903

RESUMEN

OBJECTIVE: To describe our experience of screening with visual inspection with acetic acid (VIA) and colposcopy to identify women with high-grade precancerous cervical lesions who were candidates for cryotherapy. Women were screened to determine eligibility for a clinical trial testing the safety and efficacy of a new, simple and inexpensive cryotherapy device (CryoPop®) targeted for use in low and middle-income countries (LMICs). DESIGN: Prospective cohort study. SETTING: Primary and urban health centres in Belagavi, Hubballi and Vijayapur, India. POPULATION: Women in the age-group 30-49 years, premenopausal, with no prior hysterectomy and no known HIV infection were eligible for screening. METHODS: Visual inspection with acetic acid was performed on eligible women following informed consent. VIA-positive women were referred for colposcopy and biopsy. Biopsies were read by two pathologists independently, with a third pathologist acting as tie-breaker if needed. MAIN OUTCOME MEASURES: The primary outcome measures were the number/proportion of women screening positive by VIA and the number/proportion of those women screening VIA-positive found to have high-grade cervical lesions on biopsy (cervical intraepithelial neoplasia 2/3 [CIN 2/3]). Demographic variables were compared between women who screened VIA-positive and those who screened VIA-negative; a separate comparison of demographic and limited reproductive variables was performed between women who had CIN 2/3 on biopsy and those without CIN 2/3 on biopsy. Chi-square or Fisher's exact tests for categorical data and t-tests or analysis of variance for numeric data were used with all tests two-sided and performed at an alpha 0.05 level of statistical significance. RESULTS: A total of 9130 women were screened with VIA between 4 July 2020 and 31 March 2021. The mean age of all women screened was 37 years (standard deviation = 5.6 years) with 6073 of the women (66.5%) in the 30-39 year range. Only 1% of women reported prior cervical cancer screening. A total of 501 women (5.5%) were VIA-positive; of these, 401 women underwent colposcopy. Of those who had colposcopy, 17 (4.2%) had high-grade lesions on biopsy, an additional 164 (40.9%) had low-grade cervical lesions on biopsy or endocervical curettage and one woman (0.2%) was found to have invasive cancer. VIA-positive women were younger and had higher levels of education and income; however, women who were VIA-positive and found to have CIN 2/3 were older, were more likely to be housewives and had higher household income than those without CIN 2/3. CONCLUSION: Despite the COVID-19 pandemic, over 9100 women were screened with VIA for precancerous lesions. However, only 17 (4.2%) were found to have biopsy-proven high-grade cervical lesions, underscoring the subjective performance of VIA as a screening method. Given that this is significantly lower than rates reported in the literature, it is possible that the prevalence of high-grade lesions in this population was impacted by screening a younger and more rural population. This study demonstrates that screening is feasible in an organised fashion and can be scaled up rapidly. However, while inexpensive and allowing for same-day treatment, VIA may be too subjective and have insufficient accuracy clearly to identify lesions requiring treatment, particularly in low-prevalence and low-risk populations, calling into question its overall cost-effectiveness.


Asunto(s)
Infecciones por VIH , Displasia del Cuello del Útero , Neoplasias del Cuello Uterino , Embarazo , Femenino , Humanos , Adulto , Persona de Mediana Edad , Neoplasias del Cuello Uterino/epidemiología , Detección Precoz del Cáncer/métodos , Infecciones por VIH/epidemiología , Pandemias , Estudios Prospectivos , India/epidemiología , Displasia del Cuello del Útero/diagnóstico , Displasia del Cuello del Útero/epidemiología , Displasia del Cuello del Útero/patología , Colposcopía/métodos , Tamizaje Masivo/métodos , Ácido Acético
2.
Int J Gynecol Pathol ; 41(5): 530-534, 2022 Sep 01.
Artículo en Inglés | MEDLINE | ID: mdl-34570016

RESUMEN

Placental site nodule (PSN) is a benign proliferation of chorionic-type intermediate trophoblastic cells that forms a tumor-like lesion. Most PSNs are intrauterine, but a few have been reported outside the uterus, including in fallopian tubes. PSN is related to epithelioid trophoblastic tumor (ETT) in that both are composed of chorionic-type intermediate trophoblastic cells, while ETT is hypercellular and contains trophoblastic cells with increased nuclear atypia and a higher Ki-67 proliferation index as compared with PSN. Occasionally, an intermediate stage between a PSN and an ETT is observed, and such a lesion is often recognized as an atypical PSN (aPSN) characterized by trophoblastic cells exhibiting morphologic features in transition from a conventional PSN to an ETT. aPSN has been thought to exhibit benign behavior; however, it has also been reported that up to 15% of aPSN lesions either coexist with, or subsequently develop into, ETT. To the best of our knowledge, there has been no case report of an aPSN in an extrauterine site. Here, we reported a highly unusual case of tubal aPSN, which illustrates several key features associated with PSN and its possible pathogenesis.


Asunto(s)
Enfermedad Trofoblástica Gestacional , Neoplasias Trofoblásticas , Neoplasias Uterinas , Trompas Uterinas/patología , Femenino , Enfermedad Trofoblástica Gestacional/patología , Humanos , Placenta/patología , Embarazo , Neoplasias Trofoblásticas/patología , Trofoblastos/patología , Neoplasias Uterinas/patología
3.
Matern Child Health J ; 25(5): 786-795, 2021 May.
Artículo en Inglés | MEDLINE | ID: mdl-33389454

RESUMEN

INTRODUCTION: This study assesses HIV provider views on the value of a checklist designed to assess patients' preconception care (PCC) needs and guide implementation of PCC. METHODS: Ninety-two HIV providers in seven U.S. cities provided perspectives via an in-depth phone interview regarding a checklist to facilitate communication and referrals for PCC. A sub-sample of 27 providers shared feedback on a checklist designed for this purpose. Interview audio files were transcribed and uploaded to a web-based program supporting coding and analysis of qualitative data. Content analysis was utilized to identify key themes within the larger, a priori themes of interest. Feedback regarding the checklist was analyzed using a grounded theory approach to examine patterns and emergent themes across transcripts. RESULTS: Providers averaged 11.5 years of HIV treatment experience; over 80 percent were physicians (MD) or nurse practitioners (NP) and 76 percent were HIV/infectious disease specialists. The majority of providers were female (70%) and Caucasian (72%). Checklist benefits identified included standardization of care, assisting new/inexperienced providers, educational resource for patients, and aid in normalizing childbearing. Concerns included over-protocolizing care, interfering with patient-provider communication, or requiring providers address non-priority issues during visits. Providers suggested checklists be simple, incorporated into the electronic medical record, and accompanied with appropriate referral systems. DISCUSSION: Findings support a need for a checklist tool to assist in conversations about reproductive intentions/desires. Additional referral or innovative consultative services will be needed as more persons living with HIV/AIDS are engaged on the topic of childbearing.


Asunto(s)
Lista de Verificación , Infecciones por VIH , Anticoncepción , Femenino , Infecciones por VIH/prevención & control , Humanos , Intención , Masculino , Atención Preconceptiva , Embarazo , Derivación y Consulta
4.
Am J Obstet Gynecol ; 223(3): 372-378, 2020 09.
Artículo en Inglés | MEDLINE | ID: mdl-32522513

RESUMEN

The coronavirus disease 2019 pandemic has altered medical practice in unprecedented ways. Although much of the emphasis in obstetrics and gynecology to date has been on the as yet uncertain effects of coronavirus disease 2019 in pregnancy and on changes to surgical management, the pandemic has broad implications for ambulatory gynecologic care. In this article, we review important ambulatory gynecologic topics such as safety and mental health, reproductive life planning, sexually transmitted infections, and routine screening for breast and cervical cancer. For each topic, we review how care may be modified during the pandemic, provide recommendations when possible on how to ensure continued access to comprehensive healthcare at this time, and discuss ways that future practice may change. Social distancing requirements may place patients at higher risk for intimate partner violence and mental health concerns, threaten continued access to contraception and abortion services, affect prepregnancy planning, interrupt routine screening for breast and cervical cancer, increase risk of sexually transmitted infection acquisition and decrease access to treatment, and exacerbate already underlying racial and minority disparities in care and health outcomes. We advocate for increased use of telemedicine services with increased screening for intimate partner violence and depression using validated questionnaires. Appointments for long-acting contraceptive insertions can be prioritized. Easier access to patient-controlled injectable contraception and pharmacist-provided hormonal contraception can be facilitated. Reproductive healthcare access can be ensured through reducing needs for ultrasonography and laboratory testing for certain eligible patients desiring abortion and conducting phone follow-up for medication abortions. Priority for in-person appointments should be given to patients with sexually transmitted infection symptoms, particularly if at risk for complications, while also offering expedited partner therapy. Although routine mammography screening and cervical cancer screening may be safely delayed, we discuss society guideline recommendations for higher-risk populations. There may be an increasing role for patient-collected human papillomavirus self-samples using new cervical cancer screening guidelines that can be expanded considering the pandemic situation. Although the pandemic has strained our healthcare system, it also affords ambulatory clinicians with opportunities to expand care to vulnerable populations in ways that were previously underutilized to improve health equity.


Asunto(s)
Atención Ambulatoria , Betacoronavirus , Infecciones por Coronavirus/epidemiología , Ginecología , Neumonía Viral/epidemiología , COVID-19 , Anticoncepción , Detección Precoz del Cáncer , Femenino , Neoplasias de los Genitales Femeninos/diagnóstico , Humanos , Salud Mental , Pandemias , Embarazo , SARS-CoV-2 , Delitos Sexuales , Salud Sexual
5.
Int J Gynecol Pathol ; 39(4): 367-372, 2020 Jul.
Artículo en Inglés | MEDLINE | ID: mdl-31033803

RESUMEN

Persistent gestational trophoblastic disease can arise from any type of antecedent pregnancy, including molar and tubal pregnancies. While most cases of persistent gestational trophoblastic disease present within the first year following initial diagnosis, recurrence has rarely been reported many years after initial diagnosis. Distinguishing recurrence from a new independent lesion is clinically important. A 25-yr-old woman presented with a mass in the right uterine cornu that was discontiguous with the endometrial cavity and was associated with an elevated serum human chorionic gonadotropin level. She had a history of an invasive complete hydatidiform mole with lung involvement treated with chemotherapy 5 yr prior. Wedge resection of the right cornu was performed due to concern for a cornual ectopic pregnancy. Pathologic evaluation demonstrated a choriocarcinoma. Molecular genotyping confirmed the tumor as recurrent disease genetically related to the prior complete hydatidiform mole. She completed 4 cycles of EMA-CO therapy, and has been disease-free with undetectable serum human chorionic gonadotropin level for 2 yr.


Asunto(s)
Coriocarcinoma/diagnóstico por imagen , Gonadotropina Coriónica/sangre , Mola Hidatiforme/patología , Neoplasias Uterinas/diagnóstico por imagen , Adulto , Protocolos de Quimioterapia Combinada Antineoplásica/uso terapéutico , Coriocarcinoma/tratamiento farmacológico , Coriocarcinoma/genética , Coriocarcinoma/patología , Ciclofosfamida/uso terapéutico , Dactinomicina/uso terapéutico , Supervivencia sin Enfermedad , Etopósido/uso terapéutico , Femenino , Genotipo , Técnicas de Genotipaje , Humanos , Mola Hidatiforme/tratamiento farmacológico , Mola Hidatiforme/genética , Metotrexato/uso terapéutico , Embarazo , Embarazo Ectópico/diagnóstico por imagen , Embarazo Ectópico/patología , Neoplasias Uterinas/genética , Neoplasias Uterinas/patología , Vincristina/uso terapéutico
6.
Am J Obstet Gynecol ; 214(3): 385.e1-7, 2016 Mar.
Artículo en Inglés | MEDLINE | ID: mdl-26928154

RESUMEN

BACKGROUND: Minimizing time to HIV viral suppression is critical in pregnancy. Integrase strand transfer inhibitors (INSTIs), like raltegravir, are known to rapidly suppress plasma HIV RNA in nonpregnant adults. There are limited data in pregnant women. OBJECTIVE: We describe time to clinically relevant reduction in HIV RNA in pregnant women using INSTI-containing and non-INSTI-containing antiretroviral therapy (ART) options. STUDY DESIGN: We conducted a retrospective cohort study of pregnant HIV-infected women in the United States from 2009 through 2015. We included women who initiated ART, intensified their regimen, or switched to a new regimen due to detectable viremia (HIV RNA >40 copies/mL) at ≥20 weeks gestation. Among women with a baseline HIV RNA permitting 1-log reduction, we estimated time to 1-log RNA reduction using the Kaplan-Meier estimator comparing women starting/adding an INSTI in their regimen vs other ART. To compare groups with similar follow-up time, we also conducted a subgroup analysis limited to women with ≤14 days between baseline and follow-up RNA data. RESULTS: This study describes 101 HIV-infected pregnant women from 11 US clinics. In all, 75% (76/101) of women were not taking ART at baseline; 24 were taking non-INSTI containing ART, and 1 received zidovudine monotherapy. In all, 39% (39/101) of women started an INSTI-containing regimen or added an INSTI to their ART regimen. Among 90 women with a baseline HIV RNA permitting 1-log reduction, the median time to 1-log RNA reduction was 8 days (interquartile range [IQR], 7-14) in the INSTI group vs 35 days (IQR, 20-53) in the non-INSTI ART group (P < .01). In a subgroup of 39 women with first and last RNA measurements ≤14 days apart, median time to 1-log reduction was 7 days (IQR, 6-10) in the INSTI group vs 11 days (IQR, 10-14) in the non-INSTI group (P < .01). CONCLUSION: ART that includes INSTIs appears to induce more rapid viral suppression than other ART regimens in pregnancy. Inclusion of an INSTI may play a role in optimal reduction of HIV RNA for HIV-infected pregnant women presenting late to care or failing initial therapy. Larger studies are urgently needed to assess the safety and effectiveness of this approach.


Asunto(s)
Infecciones por VIH/tratamiento farmacológico , Inhibidores de Integrasa VIH/uso terapéutico , VIH , Complicaciones Infecciosas del Embarazo/tratamiento farmacológico , ARN Viral/sangre , Carga Viral/efectos de los fármacos , Adulto , Quimioterapia Combinada/métodos , Femenino , Edad Gestacional , Inhibidores de la Proteasa del VIH/uso terapéutico , Compuestos Heterocíclicos con 3 Anillos/uso terapéutico , Humanos , Oxazinas , Piperazinas , Embarazo , Complicaciones Infecciosas del Embarazo/virología , Segundo Trimestre del Embarazo , Tercer Trimestre del Embarazo , Piridonas , Estudios Retrospectivos , Inhibidores de la Transcriptasa Inversa/uso terapéutico , Factores de Tiempo , Adulto Joven
7.
J Low Genit Tract Dis ; 20(2): 139-44, 2016 Apr.
Artículo en Inglés | MEDLINE | ID: mdl-27015260

RESUMEN

OBJECTIVE: Women living with HIV experience higher risk of cervical cancer, but screening rates in the United States are lower than recommended. The purpose of this study was to examine whether an intervention using self-sampling of cervicovaginal cells for human papillomavirus (HPV) with results counseling would increase cervical cytology ("Pap") testing among women with HIV. MATERIALS AND METHODS: This was a randomized controlled trial to test the effectiveness of an intervention of self-sampling for HPV and results counseling. Participants were 94 women older than 18 years, with HIV infection, attending an HIV clinic for a primary care visit, whose last cervical cancer screening was 18 months or more before baseline. Women were assigned to the intervention or information-only group. The primary outcome was completion of cervical cytology testing within 6 months of baseline. The secondary outcome was the women's perceived threat of developing cervical cancer. RESULTS: A total of 94 women were enrolled and analyzed in the study. The cytology completion rate overall was 35% by 6 months from baseline. There were no differences in comparing HPV-positive with HPV-negative women nor comparing them with the information-only group. In the intervention group, a positive HPV test increased perceived threat of cervical cancer. CONCLUSIONS: The intervention did not improve cytology test attendance, although education about HPV and cervical cancer risk as part of study procedures was associated with testing for 35% of this group of women whose previous cytology occurred an average of 3.6 years before the baseline appointment. Self-sampling for HPV testing was feasible.


Asunto(s)
Detección Precoz del Cáncer/métodos , Infecciones por Papillomavirus/diagnóstico , Autoadministración/métodos , Manejo de Especímenes/métodos , Neoplasias del Cuello Uterino/diagnóstico , Adulto , Anciano , Femenino , Humanos , Persona de Mediana Edad , Infecciones por Papillomavirus/complicaciones , Estados Unidos
8.
J Low Genit Tract Dis ; 20(1): 31-7, 2016 Jan.
Artículo en Inglés | MEDLINE | ID: mdl-26579842

RESUMEN

OBJECTIVE: Approximately 85% of cervical cancer cases and deaths occur in resource-constrained countries where best practices for prevention, particularly for women with HIV infection, still need to be developed. The aim of this study was to assess cervical cancer prevention capacity in select HIV clinics located in resource-constrained countries. MATERIALS AND METHODS: A cross-sectional survey of sub-Saharan African sites of 4 National Institutes of Health-funded HIV/AIDS networks was conducted. Sites were surveyed on the availability of cervical cancer screening and treatment among women with HIV infection and without HIV infection. Descriptive statistics and χ or Fisher exact test were used as appropriate. RESULTS: Fifty-one (65%) of 78 sites responded. Access to cervical cancer screening was reported by 49 sites (96%). Of these sites, 39 (80%) performed screening on-site. Central African sites were less likely to have screening on-site (p = .02) versus other areas. Visual inspection with acetic acid and Pap testing were the most commonly available on-site screening methods at 31 (79%) and 26 (67%) sites, respectively. High-risk HPV testing was available at 29% of sites with visual inspection with acetic acid and 50% of sites with Pap testing. Cryotherapy and radical hysterectomy were the most commonly available on-site treatment methods for premalignant and malignant lesions at 29 (74%) and 18 (46%) sites, respectively. CONCLUSIONS: Despite limited resources, most sites surveyed had the capacity to perform cervical cancer screening and treatment. The existing infrastructure of HIV clinical and research sites may provide the ideal framework for scale-up of cervical cancer prevention in resource-constrained countries with a high burden of cervical dysplasia.


Asunto(s)
Detección Precoz del Cáncer , Instituciones de Salud , Procedimientos Quirúrgicos Operativos , Neoplasias del Cuello Uterino/diagnóstico , Neoplasias del Cuello Uterino/terapia , África del Sur del Sahara , Estudios Transversales , Femenino , Investigación sobre Servicios de Salud , Humanos
9.
AIDS Care ; 27(3): 350-4, 2015.
Artículo en Inglés | MEDLINE | ID: mdl-25616659

RESUMEN

Women with perinatally acquired HIV (PAH) face unique psychosocial challenges due to the presence of a lifelong chronic illness and often unstable living situations. With advances in HIV treatment, an increasing number of those with PAH are reaching childbearing age and becoming pregnant. Depression may be an important and common factor that complicates both treatment and pregnancy outcomes in this group. We conducted a retrospective cohort study in pregnant patients with PAH to determine if history of depression is associated with nonadherence to antiretroviral therapy (ART). We reviewed charts of women with PAH receiving prenatal care at a single institution from March 1995 to December 2012. ART nonadherence was measured by patient self-report of any missed doses in the third trimester. Demographic, obstetric, and HIV infection characteristics of patients with a history of depression (dPAH) were compared to patients without a history of depression. Nine pregnancies among 6 dPAH women and 14 pregnancies among 12 PAH women without a history of depression were identified. None of the dPAH women reported 100% adherence to ART in the third trimester while 57% of women without a history of depression reported strict adherence (p = 0.04). The mean HIV RNA level at delivery was higher among dPAH women (17,399 vs. 2966 copies/Ml; p = 0.03) and fewer reached an undetectable HIV RNA level (<400 copies/mL) at delivery (p = 0.03). We concluded that a history of depression may contribute to poor medication adherence and treatment outcomes among pregnant women with PAH. Focused attention on diagnosis and treatment of depression in the preconception period may lead to more optimal medication adherence.


Asunto(s)
Depresión/psicología , Infecciones por VIH/psicología , Cumplimiento de la Medicación , Atención Perinatal , Complicaciones Infecciosas del Embarazo/psicología , Adolescente , Adulto , Fármacos Anti-VIH/uso terapéutico , Femenino , Infecciones por VIH/tratamiento farmacológico , Infecciones por VIH/epidemiología , Hospitales Universitarios , Humanos , Cumplimiento de la Medicación/estadística & datos numéricos , Embarazo , Complicaciones Infecciosas del Embarazo/tratamiento farmacológico , Complicaciones Infecciosas del Embarazo/epidemiología , Estudios Retrospectivos , Estados Unidos/epidemiología
10.
Infect Dis Obstet Gynecol ; 2015: 240613, 2015.
Artículo en Inglés | MEDLINE | ID: mdl-25838753

RESUMEN

OBJECTIVE: To describe the demographic and clinical characteristics of HIV-infected individuals and HIV-affected couples who were referred for preconception counseling (PCC) at a large urban US-based HIV clinic. METHODS: Electronic medical records were reviewed for HIV-infected individuals and HIV-affected couples. Medical, reproductive, surgical, psychosocial, and family history data were abstracted. Univariate analyses were done. RESULTS: There were 8 single HIV-infected women and 100 HIV-affected couples who underwent PCC. HIV-infected women were older (mean age 35 years versus 32 years, P = 0.06), were more likely to smoke (23% versus 0%, P < 0.01), and had more medical comorbidities (57% versus 33%, P = 0.04) than HIV-uninfected women. The majority of couples were serodiscordant (77%), and of these couples, 32% had a detectable plasma viral load and 33% report inconsistent condom use. CONCLUSIONS: HIV-infected women have a number of medical and psychosocial issues, including those related to HIV that may increase the risk of adverse pregnancy outcomes and HIV perinatal and sexual transmission. PCC is an important intervention to optimize maternal management to improve perinatal outcomes and minimize transmission risks.


Asunto(s)
Consejo , Infecciones por VIH , Atención Preconceptiva , Complicaciones Infecciosas del Embarazo , Adulto , Comorbilidad , Femenino , Humanos , Masculino , Embarazo , Resultado del Embarazo , Estudios Retrospectivos
12.
Am J Obstet Gynecol ; 210(2): 117.e1-7, 2014 Feb.
Artículo en Inglés | MEDLINE | ID: mdl-23999425

RESUMEN

OBJECTIVE: We sought to determine risk factors associated with surgical site infection (SSI) among a cohort of human immunodeficiency virus (HIV)-infected women undergoing hysterectomy during the era of highly active antiretroviral therapy. STUDY DESIGN: This is a retrospective study of HIV-infected women who underwent a hysterectomy for benign indications at a tertiary care center. Electronic medical records were reviewed from January 1999 through December 2012. SSI was defined using Centers for Disease Control and Prevention criteria. RESULTS: There were 77 HIV-infected women who underwent a hysterectomy: 47 (61%) were abdominal; 16 (21%) were laparoscopic or robot-assisted; and 14 (18%) were vaginal. Acquired immune deficiency syndrome was diagnosed in 58% of patients, and 75% of patients self-reported use of highly active antiretroviral therapy at the time of surgery. There were 17 (22%) SSIs; 5 (29%) superficial incisional wound infections, 3 (18%) vaginal cuff cellulitis, and 9 (53%) pelvic abscesses were diagnosed. After multivariable logistic regression, preoperative albumin level (adjusted odds ratio [aOR], 0.14; 95% confidence interval [CI], 0.02-0.86) and minimally invasive hysterectomy (aOR, 0.16; 95% CI, 0.03-0.84) were associated with decreased SSI. Preoperative absolute CD4 count was not associated with SSI (aOR, 0.99; 95% CI, 0.99-1). CONCLUSION: Low preoperative serum albumin levels and abdominal hysterectomy are associated with increased risk of SSIs in HIV-infected women.


Asunto(s)
Terapia Antirretroviral Altamente Activa , Infecciones por VIH/complicaciones , Histerectomía , Albúmina Sérica/análisis , Infección de la Herida Quirúrgica/etiología , Adulto , Femenino , Infecciones por VIH/tratamiento farmacológico , Humanos , Histerectomía/métodos , Persona de Mediana Edad , Estudios Retrospectivos , Factores de Riesgo
13.
J Emerg Med ; 44(1): 217-24, 2013 Jan.
Artículo en Inglés | MEDLINE | ID: mdl-22555055

RESUMEN

BACKGROUND: The use of multidisciplinary algorithmic pathways is one strategy to improve efficiency and quality of care in Emergency Departments (EDs). To this end, in the fall of 2005, we implemented algorithmic pathways for evaluation of ED patients with common gynecologic complaints. OBJECTIVES: The goals of this initiative were to improve length of stay as a marker for operational efficiency and to reduce health care disparities by ensuring consistent management regimens for all patients. METHODS: A retrospective observational comparison study was performed through a review of consults in the year preceding and the year after implementation of the pathways. The length of stay was calculated based on time of initial triage until discharge. The length of stay from both groups was compared using an unpaired Student's t-test analysis. RESULTS: There was an 85-min decrease in the mean visit time between the pre-intervention group (108 patients, 610 min, SD 345.4) and the post-intervention group (105 patients, 525 min, SD 251.5), p=0.04. CONCLUSIONS: Algorithmic pathways had a positive impact on patient care as measured by the average amount of time our patients spent in the ED. Gynecologic care in the ED was standardized, and length of stay for patients with gynecologic complaints decreased. The implementation of algorithms resulted in more consistent care with earlier initiation of pertinent studies, while facilitating more rapid critical decision-making by providers from both departments. Further analysis is required to examine cost-effectiveness as well as patient safety and provider satisfaction issues.


Asunto(s)
Algoritmos , Vías Clínicas/organización & administración , Servicio de Urgencia en Hospital/organización & administración , Ginecología/organización & administración , Tiempo de Internación/estadística & datos numéricos , Adolescente , Adulto , Anciano , Eficiencia Organizacional/normas , Servicio de Urgencia en Hospital/normas , Femenino , Humanos , Masculino , Persona de Mediana Edad , Calidad de la Atención de Salud/normas , Triaje/organización & administración , Adulto Joven
14.
J Infect Dis ; 205(5): 725-32, 2012 Mar 01.
Artículo en Inglés | MEDLINE | ID: mdl-22279121

RESUMEN

BACKGROUND: Rational development of drugs to prevent human immunodeficiency virus (HIV) transmission benefits from an understanding HIV distribution in the female genital tract after intercourse. This study describes HIV distribution using surrogates of cell-free and cell-associated HIV and semen. METHODS: Apheresis-derived, autologous, lymphocyte-rich cells radiolabeled with 3.7-MBq (100-µCi) indium 111 ((111)In)-oxine (cell-associated HIV surrogate) and 18.5-MBq (500-µCi) technetium 99m ((99m)Tc)-sulfur colloid (HIV-sized 100-nm particle, cell-free HIV surrogate) were resuspended in 3 mL of hydroxyethylcellulose gel (semen simulant) with gadoteridol and dosed via artificial phallus after simulated intercourse. Postdosing dual-isotope single photon emission computed tomography with computed tomography (SPECT/CT) and magnetic resonance (MR) images were acquired to determine the surrogates' distribution. Seven hours after dosing, vaginal biopsy and luminal samples were collected at discrete locations in 8 subjects. RESULTS: SPECT/CT and MR analysis showed HIV and semen surrogate distribution with highest signal intensity in the vaginal pericervical area, without detectable signal in the uterus. One-third of the administered dose was retained in the female genital tract after 4 hours. Cell-free and cell-associated surrogate distribution coincided. CONCLUSIONS: We demonstrate the feasibility of dual-isotope SPECT/CT and MR imaging to determine the distribution of HIV and semen surrogates after simulated intercourse without disrupting vaginal contents. Surrogate distribution suggests topical microbicides do not need to reach the uterus for efficacy.


Asunto(s)
Coito/fisiología , Infecciones por VIH/transmisión , Semen/diagnóstico por imagen , Vagina/virología , Adulto , Femenino , Infecciones por VIH/virología , Humanos , Imagen por Resonancia Magnética , Masculino , Persona de Mediana Edad , Imagen Multimodal , Tomografía de Emisión de Positrones , Trazadores Radiactivos , Radiofármacos , Semen/citología , Estadísticas no Paramétricas , Azufre Coloidal Tecnecio Tc 99m , Factores de Tiempo , Tomografía Computarizada por Rayos X , Vagina/diagnóstico por imagen , Vagina/fisiología , Adulto Joven
15.
J Womens Health (Larchmt) ; 32(4): 445-451, 2023 04.
Artículo en Inglés | MEDLINE | ID: mdl-36602512

RESUMEN

Background: Rates of unintended pregnancy may be higher in women living with human immunodeficiency virus (WLWH) than in the general population, and it is unclear how populations of WLWH with intended and unintended pregnancy differ. We compared baseline characteristics and outcomes between WLWH with intended and unintended pregnancy. Materials and Methods: We conducted a retrospective analysis of WLWH enrolled in a human immunodeficiency virus (HIV) and Pregnancy clinic from 2003 to 2014. Data were analyzed using descriptive statistics, chi-square test, Student's t-test, one-way analysis of variance, and linear and logistic regression analysis. Two-tailed p-value <0.05 was considered significant. The study was approved by the Johns Hopkins University School of Medicine Institutional Review Board. Results: Sixty-nine (27.1%) of 255 women reported an intended pregnancy. Women with intended pregnancy (WWIP) were more likely to be older, White, married, privately insured, and college educated. WWIP were less likely to use tobacco (15.9% vs. 44.2%, p < 0.001), alcohol (2.9% vs. 11.1%, p = 0.041), opiates (0.0% vs. 19.3%, p < 0.001), or cocaine (2.9% vs. 21.0%, p < 0.001) during pregnancy, more likely to disclose their HIV status to the father of the baby by delivery (100.0% vs. 15.8%, p < 0.001), and more likely to receive less effective contraception at delivery (condoms 14.9% vs. 4.8%, p = 0.024; sterilization 11.9% vs. 22.1%, p = 0.028). In multivariate regression analysis, pregnancy intendedness was an important predictor of nondetectable viral load at pregnancy entry but not at delivery. Conclusions: WLWH vary in their baseline characteristics and pregnancy outcomes depending on pregnancy intendedness, highlighting the need to improve pregnancy timing in WLWH and intensify interventions for women with unintended pregnancy.


Asunto(s)
Anticoncepción , Infecciones por VIH , Embarazo no Planeado , Femenino , Humanos , Embarazo , Infecciones por VIH/epidemiología , Estudios Retrospectivos , Intención , Autorrevelación
16.
Am J Reprod Immunol ; 89(4): e13680, 2023 04.
Artículo en Inglés | MEDLINE | ID: mdl-36680487

RESUMEN

BACKGROUND: Maternal markers of intestinal immune activation may be used to predict preterm birth (PTB) in pregnant women living with HIV. METHODS: This study used de-identified samples from the International Maternal Pediatric Adolescent AIDS Clinical Trials Group (IMPAACT) Protocol P1025 study. Singleton pregnancies with ≥3 ml plasma available and HIV viral load ≤400 copies/ml within 4 weeks of specimen collection were included. Frequency matching of PTB cases and term birth controls was performed on basis of maternal race, number of available plasma specimens, and timing of plasma sample collection in a 1:1 ratio. Plasma progesterone, 25-hydroxy vitamin D, soluble CD14, intestinal fatty acid binding protein (I-FABP), Lipopolysaccharide (LPS)-binding protein, and inflammatory cytokines (IL-1B, IFN-gamma, IL-6, TNF-alpha) were measured. Generalized mixed linear regression modeling was used to examine the association between PTB and biomarkers, adjusting for covariates and confounders. Data analyses were performed using SAS 9.4 (Cary, NC). RESULTS: We included 104 PTB compared to 104 controls. Third trimester log2 IL-1B was lower among PTB versus term birth controls by univariate analysis (-1.50 ± 2.26 vs. -.24 ± 2.69, p = .01) though this association was no longer significant by regression modeling. In an uncontrolled, exploratory sub-analysis, subjects with prior PTB had increased odds of PTB with higher I-FABP [aOR 2.72, 95% CI 1.18-6.24] and lower IFN-gamma [aOR .23, 95% CI .12-.41] after adjustment for covariates and confounders. CONCLUSIONS: Intestinal immune activation measured by soluble CD14 or intestinal fatty acid binding protein was not associated with preterm birth among pregnant women with low-level HIV viremia.


Asunto(s)
Infecciones por VIH , Nacimiento Prematuro , Adolescente , Niño , Embarazo , Femenino , Recién Nacido , Humanos , Viremia/complicaciones , Receptores de Lipopolisacáridos , Inflamación/complicaciones , Infecciones por VIH/tratamiento farmacológico , Ácidos Grasos/uso terapéutico
17.
Lancet Reg Health Am ; 22: 100509, 2023 Jun.
Artículo en Inglés | MEDLINE | ID: mdl-37287494

RESUMEN

Shared decision making for infant feeding in the context of HIV in high-resourced settings is necessary to acknowledge patient autonomy, meet increasing patient requests and address the changing reality of perinatal HIV care. In low-to middle-income countries (LMIC), where the majority of individuals living with HIV reside, persons with HIV are recommended to breastfeed their infants. In the setting of maternal anti-retroviral therapy (ART) use throughout pregnancy, viral suppression and appropriate neonatal post-exposure prophylaxis (PEP) use, updated information indicates that the risk of HIV transmission through breastmilk may be between 0.3 and 1%. While not endorsing or recommending breastfeeding, the United States' DHHS perinatal guidelines are similarly pivoting, stating that individuals should "receive patient-centred, evidence-based counselling on infant feeding options." Similar statements appear in the British, Canadian, Swiss, European, and Australasian perinatal guidelines. We assembled a multi-disciplinary group at our institution to develop a structured shared decision-making process and protocol for successful implementation of breastfeeding. We recommend early and frequent counselling about infant feeding options, which should include well known benefits of breastfeeding even in the context of HIV and the individual's medical and psychosocial circumstances, with respect and support for patient's autonomy in choosing their infant feeding option.

18.
AIDS Care ; 24(1): 1-11, 2012.
Artículo en Inglés | MEDLINE | ID: mdl-21777077

RESUMEN

Despite a growing literature assessing pregnancy desires among HIV-infected women enrolled in clinical care, little attention has been paid to HIV-infected youth for whom pregnancy is a very relevant issue. In urban areas with high rates of teen pregnancy and HIV infection, further understanding of childbearing motivations and relationship dynamics influencing pregnancy desires among female youth is needed. This study compares the childbearing motivations, pregnancy desires, and perceived partner desire for a pregnancy among predominately African-American HIV-infected (n=46) and HIV-uninfected (n=355) female youth (15-24 years). An HIV-infected status was not significantly associated with childbearing motivations or the desire for a future pregnancy, p>0.10. HIV-infection was, however, associated with an increased likelihood to perceive that one's partner would have a positive response to a pregnancy (adjusted odds ratio [aOR] 3.5, 95% confidence interval [CI] 1.2-10.4, p=0.02) compared to uninfected peers. While race was not associated with participants' own desire for a child, white youth were significantly less likely to perceive a positive partner response to becoming pregnant than their African-American peers (aOR 0.23, 95% CI 0.09-0.56, p=0.001). These data suggest that the desire for childbearing is not diminished by HIV infection among urban female youth, highlighting the need for routine, provider-initiated discussions about childbearing with urban youth to minimized unintended pregnancies and HIV transmission.


Asunto(s)
Infecciones por VIH/psicología , Motivación , Embarazo en Adolescencia/psicología , Adolescente , Baltimore , Femenino , Humanos , Embarazo , Parejas Sexuales/psicología , Salud Urbana , Adulto Joven
19.
Infect Dis Obstet Gynecol ; 2012: 604183, 2012.
Artículo en Inglés | MEDLINE | ID: mdl-23097595

RESUMEN

Women living with HIV have fertility desires and intentions that are similar to those of uninfected women, and with advances in treatment most women can realistically plan to have and raise children to adulthood. Although HIV may have adverse effects on fertility, recent studies suggest that antiretroviral therapy may increase or restore fertility. Data indicate the increasing numbers of women living with HIV who are becoming pregnant, and that many pregnancies are unintended and contraception is underutilized, reflecting an unmet need for preconception care (PCC). In addition to the PCC appropriate for all women of reproductive age, women living with HIV require comprehensive, specialized care that addresses their unique needs. The goals of PCC for women living with HIV are to prevent unintended pregnancy, optimize maternal health prior to pregnancy, improve maternal and fetal outcomes in pregnancy, prevent perinatal HIV transmission, and prevent HIV transmission to an HIV-uninfected sexual partner when trying to conceive. This paper discusses the rationale for preconception counseling and care in the setting of HIV and reviews current literature relevant to the content and considerations in providing PCC for women living with HIV, with a primary focus on well-resourced settings.


Asunto(s)
Anticoncepción/métodos , Infecciones por VIH/prevención & control , Infecciones por VIH/terapia , Atención Preconceptiva/métodos , Femenino , Humanos
20.
J Pediatric Infect Dis Soc ; 11(1): 24-27, 2022 Jan 27.
Artículo en Inglés | MEDLINE | ID: mdl-34888664

RESUMEN

We assessed breastfeeding outcomes for a cohort of infants born to women living with HIV (WLHIV) at an urban health care center in the United States. Ten infants were exclusively breastfed for a mean duration of 4.4 (1.0-8.6) months. All had negative HIV RNA PCRs at a median age of 16 months.


Asunto(s)
Lactancia Materna , Infecciones por VIH , Estudios de Cohortes , Femenino , Infecciones por VIH/tratamiento farmacológico , Humanos , Lactante , Estados Unidos
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