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Abstract Objective To evaluate the expulsion and continuation rates of the copper intrauterine device (IUD) inserted in the immediate postpartum period in a Brazilian public university hospital. Materials and Methods In the present cohort study, we included women who received immediate postpartum IUD at vaginal delivery or cesarean s March 2018 to December 2019. Clinical data and the findings of transvaginal ultrasound (US) scans performed 6-weeks postpartum were collected. The expulsion and continuation rates were assessed 6-months postpartum using data from the electronic medical records or by telephone contact. The primary outcome was the proportion of IUDs expelled at 6 months. For the statistical analysis, we used the Student t-test, the Poisson distribution, and the Chi-squared test. Results There were 3,728 births in the period, and 352 IUD insertions were performed, totaling a rate of 9.4%. At 6 weeks postpartum, the IUD was properly positioned in 65.1% of the cases, in 10.8% there was partial expulsion, and in 8.5% it had been completely expelled. At 6 months postpartum, information was obtained from 234 women, 74.4% of whom used IUD, with an overall expulsion rate of 25.6%. The expulsion rate was higher after vaginal delivery when compared with cesarean section (68.4% versus 31.6% respectively; p = 0.031). There were no differences in terms of age, parity, gestational age, final body mass index, and newborn weight. Conclusion Despite the low insertion rate of copper IUDs in the postpartum period and a higher expulsion rate, the rate of long-term continuation of intrauterine contraception was high, indicating that it is a useful intervention to prevent unwanted pregnancies and to reduce short-interval birth.
Resumo Objetivo Avaliar as taxas de expulsão e continuação do dispositivo intrauterino (DIU) de cobre inserido no pós-parto imediato em um hospital universitário brasileiro. Materiais e Métodos Neste estudo de corte transversal, foram incluídas parturientes submetidas à inserção de DIU de cobre no pós-parto imediato entre março de 2018 e dezembro de 2019. Foram coletados dados clínicos e da ultrassonografia (US) transvaginal realizada após seis semanas. As taxas de expulsão e de continuação foram avaliadas após seis meses por meio de dados do prontuário ou por contato telefônico. O resultado principal foi a proporção de DIUs expelidos em seis meses. Para análise estatística, utilizaram-se o teste t de Student, a distribuição de Poisson, e o teste do Qui quadrado. Resultados Houve 3,728 nascimentos no período, e foram inseridos 352 DIUs, em uma taxa de 9,4%. Com 6 semanas, o DIU estava bem posicionado em 65,1% dos casos, em 10,8%, houve expulsão parcial, e, em 8,5%, fora totalmente expelido. Aos 6 meses de pós-parto, foram obtidas informações de 234 mulheres, 74,4% das quais usavam DIU, com uma taxa de expulsão geral de 25,6%. A taxa de expulsão foi maior após o parto vaginal do que após cesariana (68,4% versus 31,6%, respectivamente; p = 0,031). Não houve diferenças quanto à idade, paridade, idade gestacional, índice de massa corpórea final, e peso do recém-nascido. Conclusão Apesar da baixa taxa de inserção e alta taxa de expulsão, a taxa de continuação em longo prazo da contracepção intrauterina com DIU de cobre foi elevada, o que indica que se trata de intervenção útil para prevenir gestações indesejadas em curto intervalo de tempo.
Assuntos
Humanos , Feminino , AnticoncepçãoRESUMO
Background: Family planning is important not only for population stabilization, but it has been increasingly recognized as central tool to improve maternal and neonatal health. Aim of current study was to compare interval and post partum intrauterine contraceptive device (IUCD) insertion in terms of effectiveness and safety.Methods: This was a prospective observational cohort study, done in the department of Obstetrics and Gynecology, GMERS Medical College, Sola, Ahmedabad, from August 2015 to April 2017 was taken for evaluation. 80 women in each group who were inserted IUCD after delivery and in the interval period were studied. Outcome was measured by expulsion rate, continuation rate, and incidence of dysfunctional uterine bleeding (DUB), Pelvic inflammatory disease (PID), failure rate and effect on puerperium.Results: Expulsion rate in PPIUCD group was 8.75% while in interval IUCD group it was 1.25%. Continuation rate following Postpartum intrauterine contraceptive device (PPIUCD) and interval IUCD insertion was 86.25% and 95% respectively. Incidence of bleeding per vaginum (menorrhagia) was 7.5% in PPIUCD group while 8.75% in interval IUCD group. There was one case 1.25% of PID in interval IUCD group while no case in PPIUCD was noted. Failure rate was nil in both the group. There was no effect on puerperium following PPIUCD insertion group during present study.Conclusions: PPIUCD is an effective and safe spacing method of contraception as compared to interval IUCD insertion. There is no statistically significant change in incidence of expulsion rate, continuation rate and other complications in both the group.
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Background: In India there is an unmet need for contraception. Intrauterine device is a long acting reversible method. This study was done to determine the efficacy and safety of immediate Post-Partum Intrauterine Device (PPIUD) and to compare the outcome of PPIUD insertion after vaginal delivery and caesarean section. Methods: A total of 113 women who underwent PPIUD insertion were followed up at 6 weeks and 6 months post-partum. Outcome in term of side effects, removal and expulsion was compared in vaginal delivery and caesarean section insertions. Results: In 61.45% women there was no complaint. Menstrual disturbances were found in 16.66% women and pelvic pain in 13.54% women. The expulsion rate was 5.20% and IUD removal was done in 13.54% women. Incidence of removal was more in vaginal insertions than in caesarean insertions and this difference was statistically significant. Continuation rate at 6 months was 81.25%. Conclusion: Immediate postpartum IUD insertion is a safe, convenient and effective method.
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Objective To observe the curative effect of external physical vibration lithecbole (EPVL) therapy after extracorporeal shock-wave lithotripsy (ESWL) in upper urinary calculi.Methods A total of 133 patients of upper urinary calculi with randomly divided into 2 groups after ESWL therapy during the period of 2012 October to 2013 February.The EPVL group (66 cases) used the physical vibration lithecbole treatment,and the natural lithecbole group (67 cases) used the method by drinking water,adding exercise and other natural lithecbole method.Of the EPVL group,6 of the stones were located in the upper or middle calyx,13 in renal pelvis,16 in lower renal calyx and 31 in ureter,the stone diameter was 10-15 mm.Of the natural lithecbole group,8 of the stones were located in the upper or middle calyx,17 in renal pelvis,15 in lower renal calyx and 27 in ureter,the stone diameter was 10-15 mm.The clinical data of the curative effect,side-effect,and complications were collected and analyzed systematically.Results In the EPVL group,the average times of lithagogue treatment was 2.6 times,51 patients (77％) expelled stones on the day of lithecbole,and the stone free rate in a week was 79％ (52/66).Especially,81％ (13/16) of the lower renal calyx expelled stones on the day of lithecbole,and the stone free rate in a week was 88％ (14/16).Whereas,30 patients (45％) in the natural lithecbole group expelled stones on the day of ESWL,and the stone free rate in a week was 49％ (33/67) ; the lower renal calyx stone expulsion rate on the day of ESWL was 33％ (5/15),and the stone free rate in a week was 40％ (6/15).The curative effects were significantly different between the 2 groups (P＜ 0.05).There were no serious complications in both groups.Conclusions EPVL machine can significantly promote the stone expulsion after ESWL.Compared with traditional methods,EPVL therapy has a better curative effect,especially on lower renal calyx stones.EPVL is a safe and noninvasive treatment.