Publications by authors named "Mentula M"

Purpose: Hysterectomy may be a risk factor for pelvic organ prolapse (POP). We assessed the risk of recurrent POP (operations and visits) after hysterectomy among women with previous POP. We also studied patient and operation related risk factors for POP recurrence.

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Introduction: Fear of childbirth (FOC) is a common obstetrical challenge that complicates about every 10th pregnancy. Background factors of FOC are diverse. We evaluated the association of induced abortion (IA) and FOC in subsequent pregnancy.

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Introduction: Women undergoing an induced abortion are highly fertile and at risk of subsequent unplanned pregnancy. We recently completed a randomized clinical trial showing that routine provision of intrauterine device (IUD) at the time of abortion significantly reduced the risk of subsequent abortion during a 5-year follow up. As the use of highly effective contraception may affect all subsequent pregnancies, we analyzed the rate and distribution of all subsequent pregnancies (deliveries, miscarriages, and abortions), and the risk factors for these various pregnancy outcomes in the above-mentioned randomized clinical trial.

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Introduction: Sexual well-being is associated with general well-being. Several factors, such as overweight, infertility, anxiety and sex hormones, also play a role, but the effects of hormonal contraception remain a point of debate. We characterised the factors associated with sexual well-being in fertile-aged women following induced abortion.

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Introduction And Hypothesis: To assess quality of life (QoL) and sexual function outcomes at 3 years after tension-free vaginal tape (TVT) and polyacrylamide hydrogel injection (PAHG) for stress urinary incontinence (SUI).

Methods: In this randomized trial comparing TVT (n = 104) and PAHG (n = 108), we assessed changes in QoL and sexuality using the Urogenital Distress Inventory (UDI-6), Incontinence Impact Questionnaire, Short Form (IIQ-7), Pelvic Organ Prolapse/Urinary Incontinence Sexual Questionnaire (PISQ-12) and RAND-36 Item Health Survey (RAND-36) at baseline and at 3 years. This is a secondary analysis of a randomized, noninferiority trial comparing patient satisfaction after TVT and PAHG.

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Introduction: Hysterectomy may have an effect on the pelvic floor. Here, we evaluated the rates and risks for pelvic organ prolapse (POP) surgeries and visits among women with a history of hysterectomy for benign indication excluding POP.

Material And Methods: In this retrospective cohort study 3582 women who underwent hysterectomy in 2006 were followed until the end of 2016.

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Introduction: Despite the high prevalence of miscarriages, they are not systematically registered and few epidemiological studies have been done. As Finnish health registries are comprehensive and widely used in research, we validated the Finnish register data concerning diagnostics and treatment of miscarriage, and treatment-related adverse events.

Material And Methods: We conducted a validation study regarding miscarriage-related codes of diagnoses and surgical procedures in a Finnish National Hospital Discharge Registry (NHDR) by comparing the information from the NHDR with that of the hospital records.

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Purpose: Hysterectomy and mid-urethral sling (MUS) are common operations, but little is known about how hysterectomy after MUS affects the risk for stress urinary incontinence (SUI) relapse.

Methods: We included 49 women with a MUS before hysterectomy and 41 women with a MUS concomitant with hysterectomy. The controls, matched by age (± 2 years), MUS type (retropubic vs transobturator) and operation year (± 2 years), included 201 women who underwent the MUS operation without a subsequent hysterectomy.

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Purpose: We sought to determine whether polyacrylamide hydrogel (PAHG) is noninferior to tension-free vaginal tape (TVT) in the treatment of women with primary stress urinary incontinence (SUI).

Materials And Methods: In this noninferiority trial, 223 women eligible for operative SUI treatment were randomized for TVT (110) or PAHG (113). Primary outcome was patient satisfaction and the noninferiority margin for the difference was 20%.

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Objective: To compare oxycodone administration via intravenous patient-controlled analgesia (IVPCA) vs on-demand administration during late-first- and second-trimester medically induced abortion.

Study Design: A prospective randomized controlled study. We enrolled women between 64 to 128 days of gestation in the study between June 2016 and August 2018.

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Purpose: Hysterectomy has been associated with increased risk for developing stress urinary incontinence (SUI) and having a SUI operation. We examined the long-term rate of SUI operations after hysterectomy and associated risk factors.

Methods: We followed up 5000 women without prior urinary incontinence (UI) who had a hysterectomy in a prospective FINHYST 2006 cohort study until the end of 2016 through a national health register.

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Introduction: A population-based register study utilizing three Finnish National Registers was carried out to determine whether uncomplicated appendicitis, complicated appendicitis and appendectomy without appendicitis are associated with a subsequent risk of requiring in vitro fertilization (IVF) treatment or a risk of ectopic pregnancy among reproductive-age women.

Material And Methods: A total of 23 997 women who underwent appendectomy for uncomplicated or complicated appendicitis or for nonspecific abdominal pain or who had nonspecific abdominal pain without surgical procedures between 2000 and 2012 were included in the study. The later risks of IVF treatment requirement and ectopic pregnancy were assessed after uncomplicated appendicitis, complicated appendicitis and appendectomy without appendicitis.

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Study Objective: To compare the health-related quality of life (HRQoL) and psychologic distress after laparoscopic hysterectomy (LH) following enhanced recovery after surgery (ERAS) and conventional recovery protocols.

Design: A secondary analysis of a single-center randomized controlled trial.

Setting: University hospital.

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Introduction: To evaluate the effect of method of induced abortion and other abortion-associated variables on the incidence of fear of childbirth in subsequent pregnancy.

Material And Methods: This population-based register study cohort includes all nulliparous women with their first pregnancy ending in an induced abortion in 2000-2015 and subsequent pregnancy with live singleton delivery between 2000 and 2017 (n = 21 479). Data were derived from three national registers maintained by the Finnish Institute for Health and Welfare.

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Introduction And Hypothesis: To assess changes in quality of life (QoL) and sexual function outcomes at 1 year after tension-free vaginal tape (TVT) versus polyacrylamide hydrogel injection (PAHG).

Methods: In a randomized trial comparing TVT (n = 111) and PAHG (n = 113) treatments of stress urinary incontinence (SUI), we compared urinary incontinence and health-related QoL using the Urogenital Distress Inventory (UDI-6), Incontinence Impact Questionnaire, Short Form (IIQ-7), Pelvic Organ Prolapse/Urinary Incontinence Sexual Questionnaire (PISQ-12) and RAND-36 Item Health Survey (RAND-36) at baseline and 1 year.

Results: UDI-6 and IIQ-7 showed improved incontinence-related QoL (p = 0.

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Objective: To compare enhanced recovery after surgery (ERAS) and conventional care (CC) protocols on outcomes of laparoscopic hysterectomy (LH) performed in the afternoon.

Methods: A single-center randomized controlled trial was conducted on 120 women undergoing LH who were randomly divided into the intervention group (IG; n=60) and control group (CG; n=60). Women in the IG were treated according to the ERAS protocol and those in the CG according to the CC protocol.

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Introduction And Hypotheses: There is no consensus regarding pregnancy after mid-urethral sling (MUS) operation, and some clinicians recommend postponing the MUS operation if a woman considers further pregnancies or routinely suggest cesarean section as the delivery method after MUS operations. Our primary aim was to assess the risk for stress urinary incontinence (SUI) re-procedure after delivery in women with a MUS operation prior to pregnancy. We also analyzed SUI re-visits and MUS-related complications during pregnancy and postpartum.

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Introduction: Women experience pain during medical abortion, yet optimal pain management remains unclear. We studied the pain experience and need of analgesics during early medical abortion (≤63 days of gestation) among teenage and adult women. We also assessed predictive factors of severe pain.

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Study Question: Can the incidence of subsequent termination of pregnancy (TOP) be reduced by providing intrauterine contraception as part of the abortion service?

Summary Answer: Provision of an intrauterine device (IUD) as part of TOP services reduced the need for subsequent TOP but the effect was limited to the first 3 years of the 5-year follow-up.

What Is Known Already: An IUD is highly effective in preventing subsequent TOP. Prompt initiation of IUD use leads to a higher usage rate during follow-up, as compliance with post-TOP IUD insertion visits is low.

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Introduction And Hypothesis: Long-term safety concerns have risen over the mid-urethral sling operation (MUS) for stress urinary incontinence (SUI), which in some countries has led to litigations and even suspending MUS insertions. We examined the long-term re-procedure rate after MUS operations. The main outcome was re-procedures for SUI.

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Study Question: What changes have occurred in the incidence of miscarriage, its treatment options, and the profile of the women having miscarriages in Finland between 1998 and 2016?

Summary Answer: The annual incidence of registry-identified miscarriage has declined significantly between 1998 and 2016, and non-surgical management has become the dominant treatment.

What Is Known Already: Miscarriage occurs in 8-15% of clinically recognized pregnancies and in ~30% of all pregnancies. Increasing maternal age is associated with an increasing risk of miscarriage.

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Objective: In this nationwide study we assessed the use and factors associated with future in vitro fertilization (IVF) treatment after induced abortion.

Materials And Methods: The study population was collected by means of record linkage between Finnish national registers. All women who underwent induced abortion between 2000 and 2009 in Finland were identified through the Register of Induced Abortions (n = 88 522).

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Purpose: We evaluated whether polyacrylamide hydrogel is noninferior to tension-free vaginal tape to treat women with primary stress urinary incontinence.

Materials And Methods: In this controlled noninferiority clinical trial patients with primary stress urinary incontinence were randomized to tension-free vaginal tape or polyacrylamide hydrogel treatment. The primary outcome was patient satisfaction and secondary outcomes were effectiveness in reducing urinary leakage and complications at 1-year followup.

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Stress urinary incontinence (SUI) affects millions of women worldwide. Pelvic floor muscle training is the first-line treatment for SUI, and if this fails, midurethral sling surgery has become the gold-standard treatment. More recently, complications from midurethral mesh slings, particularly chronic pain and dyspareunia, have become a major concern.

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