RESUMEN

Uterine artery pseudoaneurysms are caused by damage to blood vessel walls from iatrogenic changes including cesarean section or cervical dilatation and uterine curettage. Manual vacuum aspiration (MVA) is becoming increasingly popular from the perspective of reducing the risk of endometrial injury. This is a case report of a 33-year-old primigravida female patient diagnosed with an unruptured uterine artery pseudoaneurysm that spontaneously resolved after surgery for miscarriage using MVA. The patient experienced a miscarriage at 10 weeks and 0 days of gestation and underwent surgery using MVA. Fourteen days after surgery, the patient was diagnosed with a uterine artery pseudoaneurysm by transvaginal ultrasound tomography and contrast computed tomography of the pelvic region. The patient received elective follow-up and was found to be completely thrombosed 2 months after surgery. MVA for miscarriage may cause uterine artery pseudoaneurysms. Elective therapy may be an option for unruptured uterine artery pseudoaneurysms.

RESUMEN

OBJECTIVES: This study aimed to compare the efficacy of oral misoprostol with manual vacuum aspiration (MVA) in first trimester incomplete abortions. METHODS: This randomised controlled trial study was conducted at the University of Ilorin Teaching Hospital, Ilorin, Nigeria between April 2014 and November 2015. Pregnant women who presented with clinical features of incomplete abortion at a gestational age of 13 weeks or less were included. Patients who had profuse vaginal bleeding, an intrauterine device in situ, signs of pelvic infections or who were younger than 18 years old and had no accompanying adults to give informed consent were excluded. A total of 200 participants were randomly and equally allocated to either the MVA or misoprostol treatment group. The treatment group were given 600 µg of misoprostol orally. The primary outcome measure was complete uterine evacuation, while secondary outcome measures included the need for additional surgical evacuation for failed treatment, adverse effects/complications, acceptability of and satisfaction with the treatment. RESULTS: Both misoprostol and MVA had high complete evacuation rates, yet MVA was significantly higher (99% versus 83%, relative risk [RR]: 0.84, confidence interval [CI]: 0.766-0.918; P <0.001). Significantly more women in the misoprostol group required additional MVA for failed treatment than in the MVA treatment group (17% versus 1%, RR: 16.67, CI: 2.260-12.279; P <0.001). No significant difference was found between the misoprostol and MVA treatment groups in terms of satisfaction (92.7% versus 89.8%, RR: 1.04, CI: 0.946-1.127; P = 0.473). CONCLUSION: Treatments with misoprostol and MVA had high complete uterine evacuation rates, as well as high rates of acceptability and satisfaction. However, MVA had a significantly higher complete evacuation rate than misoprostol.

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RESUMEN

OBJECTIVES: To assess whether first-trimester aspiration abortion practices of US providers agree with evidence-based policy guidelines. STUDY DESIGN: We sent surveys by mail or electronically to all abortion facilities in the United States identified via professional networks and websites from June through December 2013. Administrators reported on the volume of procedures performed at their site(s) through 13 weeks 6 days' gestation and on clinic services. Clinicians reported on personal demographic characteristics and abortion practices. We reviewed guidelines from key US professional organizations to determine how well reported practices aligned with available recommendations and the extent to which guidelines have changed since the time of the survey. RESULTS: We identified 703 clinical sites in the United States; 383 (54%) sites responded, 256 of which offer first-trimester aspiration abortions. Most providers identified as obstetrician-gynecologists (74%) and female (64%); 52% were less than 50 years old compared to 36% in 2002. Overall, reported practices follow evidence-based guidelines, including routine administration of periprocedure antibiotics (85%), use of misoprostol for cervical ripening in the late first trimester (94%), pain management practices, and same-day contraception provision (98%) including long-acting devices (76%). Less evidence-based practices include routine preprocedure ultrasound (99%), not providing abortion before 5 weeks' gestation (66%), restrictive fasting policies, and prolonged and postprocedure antibiotic provision. CONCLUSION: Overall, the first-trimester aspiration abortion practices revealed in our survey agree with professional evidence-based policy guidelines, though some related to preprocedure ultrasound use, very early abortion provision, preanesthesia fasting protocols, and antibiotic regimens deserve attention. IMPLICATIONS: In this third cross-sectional survey of US abortion practices (prior surveys 1997 and 2002), first-trimester aspiration abortion providers are younger than before, reflecting an improvement in the "graying" of the abortion provider workforce. Research and education are needed to further improve evidence-based practice in abortion care.

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