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BACKGROUND: Chronic pelvic pain (CPP) is a multifactorial syndrome that can substantially affect a patient's quality of life. Endometriosis is one cause of CPP, and alterations of the immune and microbiome profiles have been observed in patients with endometriosis. The objective of this pilot study was to investigate differences in the vaginal and gastrointestinal microbiomes and cervicovaginal immune microenvironment in patients with CPP and endometriosis diagnosis compared to those with CPP without endometriosis and no CPP. METHODS: Vaginal swabs, rectal swabs, and cervicovaginal lavages (CVL) were collected among individuals undergoing gynecologic laparoscopy. Participants were grouped based on patients seeking care for chronic pain and/or pathology results: CPP and endometriosis (CPP-Endo) (n = 35), CPP without endometriosis (n = 23), or patients without CPP or endometriosis (controls) (n = 15). Sensitivity analyses were performed on CPP with endometriosis location, stage, and co-occurring gynecologic conditions (abnormal uterine bleeding, fibroids). 16S rRNA sequencing was performed to profile the microbiome, and a panel of soluble immune mediators was quantified using a multiplex assay. Statistical analysis was conducted with SAS, R, MicrobiomeAnalyst, MetaboAnalyst, and QIIME 2. RESULTS: Significant differences were observed between participants with CPP alone, CPP-Endo, and surgical controls for body mass index, ethnicity, diagnosis of ovarian cysts, and diagnosis of fibroids. In rectal microbiome analysis, both CPP alone and CPP-Endo exhibited lower alpha diversity than controls, and both CPP groups revealed enrichment of irritable bowel syndrome-associated bacteria. CPP-Endo exhibited an increased abundance of vaginal Streptococcus anginosus and rectal Ruminococcus. Patients with CPP and endometrioma (s) demonstrated increased vaginal Streptococcus, Lactobacillus, and Prevotella compared to other endometriosis sites. Further, abnormal uterine bleeding was associated with an increased abundance of bacterial vaginosis-associated bacteria. Immunoproteomic profiles were distinctly clustered by CPP alone and CPP-Endo compared to controls. CPP-Endo was enriched in TNFâº, MDC, and IL-1âº. CONCLUSIONS: Vaginal and rectal microbiomes were observed to differ between patients with CPP alone and CPP with endometriosis, which may be useful in personalized treatment for individuals with CPP and endometriosis from those with other causes of CPP. Further investigation is warranted in patients with additional co-occurring conditions, such as AUB/fibroids, which add additional complexity to these conditions and reveal the enrichment of distinct pathogenic bacteria in both mucosal sites. This study provides foundational microbiome-immunoproteomic knowledge related to chronic pelvic pain, endometriosis, and co-occurring gynecologic conditions that can help improve the treatment of patients seeking care for pain.
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Dolor Crónico , Endometriosis , Microbiota , Dolor Pélvico , Vagina , Humanos , Femenino , Vagina/microbiología , Adulto , Dolor Pélvico/microbiología , Proyectos Piloto , Endometriosis/microbiología , Dolor Crónico/microbiología , Recto/microbiología , ARN Ribosómico 16S/genética , Microbioma Gastrointestinal , Persona de Mediana Edad , Inflamación/microbiologíaRESUMEN
STUDY OBJECTIVE: To identify the relationship between patient position during surgery and time to confirmation of ureteral patency on cystoscopy. DESIGN: Randomized controlled trial. SETTING: Academic tertiary care medical center. PATIENTS OR PARTICIPANTS: A total of 91 adult women undergoing laparoscopic (either conventional or robotic) hysterectomy between February 2021 and February 2022 were randomized to intervention (nâ¯=â¯45) or control (nâ¯=â¯46). Exclusion criteria included known kidney disease or urinary tract anomaly, current ureteral stent, pregnancy, malignancy, and recognized intraoperative urinary tract injury. INTERVENTIONS: Subjects in the control group were placed in a 0° supine position during cystoscopy. Subjects in the intervention group were placed in a 20° angle in reverse Trendelenburg (RT) position during cystoscopy. MEASUREMENTS AND MAIN RESULTS: The primary outcome, time to confirmation of bilateral ureteral patency, was measured at the time the second ureteral jet was viewed during intraoperative cystoscopy. There was no significant difference in mean time to confirmation (66.5 seconds in supine vs 67 seconds in RT, pâ¯=â¯.2) nor in total cystoscopy time (111 seconds in supine vs 104.5 seconds in RT, pâ¯=â¯.39). There were no significant differences in need for alternative modalities to aid in ureteral efflux visualization, delayed diagnosis of ureteric injury, and operative time. RT position seemed to have reduced the time to confirmation for the small group of patients with longer confirmation time (>120 seconds). CONCLUSION: RT position does not change time to confirmation of bilateral ureteral patency compared with supine position. However, there may be a benefit in position change if time to confirmation is >120 seconds.
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Laparoscopía , Uréter , Adulto , Humanos , Femenino , Cistoscopía , Uréter/cirugía , Uréter/lesiones , Histerectomía , Posicionamiento del Paciente , Complicaciones Intraoperatorias/diagnóstico , Complicaciones Intraoperatorias/etiologíaRESUMEN
PURPOSE OF REVIEW: The purpose of this review is to summarize the current literature evaluating the effect of surgeon gender on patient outcomes and satisfaction, and the impact of gender bias on female surgeons. RECENT FINDINGS: The proportion of female physicians has increased in recent years, especially in Obstetrics and Gynecology. Recent literature assessing this impact supports equivalent or superior medical and surgical outcomes for women surgeons and physicians. It also reveals superior counseling and communication styles as perceived by patients. However, women in medicine receive lower patient ratings in competence, medical knowledge, and technical skills despite the existing evidence. Additionally, female physicians experience pay inequality, limited advancement opportunities, higher prevalence of microaggressions, and higher rates of burnout. SUMMARY: Recognition of gender bias is essential to correcting this issue and improving the negative impact it has on female physicians, our patients, and the field of women's health.
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Ginecología , Cirujanos , Femenino , Procedimientos Quirúrgicos Ginecológicos , Humanos , Masculino , Factores Sexuales , SexismoRESUMEN
Poly(ADP-ribose) polymerase (PARP) inhibitors have rapidly emerged as a new class of daily oral chemotherapeutic agents that have the potential to dramatically alter the way in which primary peritoneal, fallopian tube and ovarian cancers are treated. However, the management of nausea and vomiting, the most common toxicities incurred by these agents, remains poorly understood. The purpose of this review is to provide an overview of current guidelines, antiemetic agents and management steps for patients experiencing nausea and vomiting associated with the use of PARP inhibitors.
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Antieméticos/uso terapéutico , Náusea/prevención & control , Inhibidores de Poli(ADP-Ribosa) Polimerasas/efectos adversos , Vómitos/prevención & control , Carcinoma Epitelial de Ovario/tratamiento farmacológico , Femenino , Humanos , Náusea/inducido químicamente , Neoplasias Ováricas/tratamiento farmacológico , Inhibidores de Poli(ADP-Ribosa) Polimerasas/administración & dosificación , Calidad de Vida , Vómitos/inducido químicamenteRESUMEN
Background: In attempt to increase trauma system coverage, our state added 21 level 3 (L3TC) and level 4 trauma centers (L4TC) to the existing 7 level 1 trauma centers from 2008 to 2012. This study examined the impact of adding these lower-level trauma centers (LLTC) on patient outcomes. Methods: Patients in the state trauma registry age ≥ 15 from 2007 to 2012 were queried for demographic, injury, and outcome variables. These were compared between 2007 (PRE) and 2008-2012 (POST) cohorts. Multivariate logistic regression was performed to assess independent predictors of mortality. Subgroup analyses were performed for Injury Severity Score (ISS) ≥15, age ≥ 65, and trauma mechanisms. Results: 143,919 adults were evaluated. POST had significantly more female, geriatric, and blunt traumas (all p < 0.001). ISS was similar. Interfacility transfers increased by 10.2 %. Overall mortality decreased by 0.6 % (p < 0.001). Multivariate logistic regression analysis showed that being in POST was not associated with survival (OR: 1.07, CI: 0.96-1.18, p = 0.227). Subgroup analyses showed small reductions in mortality, except for geriatric patients. After adjusting for covariates, POST was not associated with survival in any subgroup, and trended toward being a predictor for death in penetrating traumas (OR: 1.23; 1.00-1.53, p = 0.059). Conclusions: Unregulated proliferation of LLTCs was associated with increased interfacility transfers without significant increase in trauma patients treated. LLTC proliferation was not an independent protector against mortality in the overall cohort and may worsen mortality for penetrating trauma patients. Rather than simply increasing the number of LLTCs within a region, perhaps more planned approaches are needed. Key message: This is, to our knowledge, the first work to study the effect of rapid lower level trauma center proliferation on patient outcomes. The findings of our analysis have implications for strategic planning of future trauma systems.
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BACKGROUND: From 2013 to 2020, Arizona state trauma system expanded from seven to thirteen level 1 trauma centers (L1TCs). This study utilized the state trauma registry to analyze the effect of L1TC proliferation on patient outcomes. METHODS: Adult patients age≥15 in the state trauma registry from 2007-2020 were queried for demographic, injury, and outcome variables. These variables were compared across the 2 time periods: 2007-2012 as pre-proliferation (PRE) and 2013-2020 as post-proliferation (POST). Multivariate logistic regression was performed to assess independent predictors of mortality. Subgroup analyses were done for Injury Severity Score (ISS)≥15, age≥65, and trauma mechanisms. RESULTS: A total of 482,896 trauma patients were included in this study. 40% were female, 29% were geriatric patients, and 8.6% sustained penetrating trauma. The median ISS was 4. Inpatient mortality overall was 2.7%. POST consisted of more female, geriatric, and blunt trauma patients (P < .001). Both periods had similar median ISS. POST had more interfacility transfers (14.5% vs 10.3%, P < .001). Inpatient, unadjusted mortality decreased by .5% in POST (P < .001). After adjusting for age, gender, ISS, and trauma mechanism, being in POST was predictive of death (OR: 1.4, CI:1.3-1.5, P < .001). This was consistent across all subgroups except for geriatric subgroup, which there was no significant correlation. DISCUSSION: Despite advances in trauma care and almost doubling of L1TCs, POST had minimal reduction of unadjusted mortality and was an independent predictor of death. Results suggest increasing number of L1TCs alone may not improve mortality. Alternative approaches should be sought with future regional trauma system design and implementation.