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OBJECTIVE: Molecular status of uterine leiomyomas has been shown to affect both tumor characteristics and treatment response. Mutations in mediator complex subunit 12 (MED12), the most prevalent alterations in leiomyomas, are associated with tumor size and number of leiomyomas. Myomectomy can be performed by laparoscopy or by open abdominal surgery, depending on the size and number of leiomyomas removed. The aim of this study was to examine the association between MED12 mutation status and surgical approach of myomectomy. We also evaluated myomectomy patients' quality of life after laparoscopic or abdominal surgery and according to the MED12 mutation status. STUDY DESIGN: The prospective cohort study included 104 women who underwent laparoscopic or abdominal myomectomy at the Helsinki University Hospital during 2015-2019. Patients filled in the validated Uterine Fibroid Symptom and Quality of Life (UFS-QOL) questionnaire before the operation and 6 and 12 months after the operation. Medical records were reviewed to collect clinical data. Leiomyoma tissue samples were collected and screened for MED12 mutations. RESULTS: Patients undergoing abdominal myomectomy had larger and more numerous leiomyomas compared to patients with laparoscopic myomectomy (10 cm vs 7.4 cm, p < 0.001 and 3 vs 1 leiomyomas, p < 0.001, respectively). A mean change of over 20 points was seen in UFS-QOL scores at 6 months after both laparoscopic and abdominal myomectomy (p < 0.001). MED12 mutations were detected in 178/242 (74 %) of leiomyomas. Of the patients, 45/97 (46 %) had only MED12 positive leiomyomas, while 39/97 (40 %) had only MED12 wild type leiomyomas. The number of leiomyomas removed was higher among patients with MED12 positive leiomyomas than in patients with MED12 wild type tumors (p < 0.001). Laparoscopic approach was equally common in both groups (62 % and 64 %), and there was no statistically significant difference in the UFS-QOL scores. CONCLUSION: Both laparoscopic and abdominal myomectomy significantly improved the quality of life. While MED12 mutations were related with multiple leiomyomas and therefore potentially generated a greater leiomyoma burden, they were not associated with the surgical approach. Pre- and postoperative quality of life was comparable between patients regardless of MED12 status.
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BACKGROUND: Repeat leiomyoma occurrence or even reintervention is common after myomectomy. Little is known about the factors related to repeat interventions. OBJECTIVES: This study aimed to determine the frequency of leiomyoma-related reintervention after an initial laparoscopic or abdominal myomectomy and to analyze both clinical and molecular risk factors for reinterventions. Another objective was to define the frequency of clonally related tumors from repeat operations. STUDY DESIGN: This retrospective cohort study included 234 women who had undergone laparoscopic or abdominal myomectomy in 2009-2014. Information on repeat leiomyoma-related interventions as well as on other clinical factors was collected from medical records after a median follow-up time of 11,4 years (range 7,9-13,8 years) after the index procedure. The effect of clinical risk factors on the risk of reintervention was analyzed by the Kaplan-Meier estimator and the Cox proportional hazards model. For molecular analyses, we examined the mutation profiles of 133 formalin-fixed paraffin-embedded leiomyoma samples from 33 patients with repeat operations. We screened the tumors for the three primary leiomyoma driver alterations-MED12 mutations, HMGA2 overexpression, and FH-deficiency-utilizing Sanger sequencing and immunohistochemistry. To further assess the clonal relationship of the tumors, we executed whole-exome sequencing for 52 leiomyomas from 21 patients who exhibited the same driver alteration in tumors obtained from multiple procedures. RESULTS: Reintervention rate at 11,4 years after myomectomy was 20% (46/234). Number of leiomyomas removed at the index myomectomy was a risk factor (hazard ratio 1.21; 95% confidence interval 1.09-1.34). Age at index myomectomy (hazard ratio 0.94; 95% confidence interval 0.89-0.99) and postoperative parity (hazard ratio 0.23; 95% confidence interval 0.09-0.60) were protective factors. Molecular characterization of tumors from index and non-index operations confirmed a clonal relationship of the tumors in 3/33 (9%) patients. None of the leiomyomas harboring a MED12 mutation -the most common leiomyoma driver- were confirmed clonally related. FH-deficiency was detected in repeat leiomyomas from 3/33 (9%) patients. All these patients harbored a germline FH mutation, which is distinctive for the hereditary leiomyomatosis and renal cell cancer (HLRCC) syndrome. Finally, we identified three (3/33; 9%) patients with two tumors each displaying somatic mutations in a recently identified novel leiomyoma driver gene, YEATS4. All YEATS4 mutations were different and thus the tumors were not clonally related. CONCLUSION: Our study shows that reintervention is common after surgical myomectomy. Uterine leiomyomas typically develop independently, but some share a clonal origin. Repeat leiomyoma occurrence may be due to genetic predisposition, such as a germline FH mutation. Distinct somatic YEATS4 mutations identified in multiple leiomyomas from the same patient indicate a possible role for YEATS4 in repeat leiomyomas.
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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. METHODS: This retrospective cohort study included 1697 women having previous POP diagnosis or POP at the time of hysterectomy (FINHYST 2006 cohort). Follow-up was until the end of 2016. The data was derived from the Finnish National Care register linked to the cohort. Hysterectomy approaches and other demographics were compared to the risk of a prolapse diagnosis and/or surgery. Cox regression model was used to identify hazard ratios. RESULTS: Following hysterectomy, a total of 280 women (16.5%) had a POP reoperation and 359 (21.2%) had an outpatient visit due to POP. Vaginal vault prolapse repair was the most common POP reoperation (n = 181, 10.7%), followed by anterior wall repair (n = 120, 7.1%). Median time to POP reoperation was 3.7 years. Hysterectomy approach did not affect reoperations or visits. Previous cesarean section and anterior repair during hysterectomy were associated with decreased risk, whereas concomitant sacrospinous fixation and uterus prolapse as the main indication led to increased risk of anterior/vault prolapse reoperations. Concomitant posterior repair decreased posterior reoperations and visits, but uterus weight over 500 g caused a fivefold increased risk of posterior prolapse visit. Residential status was associated with elevated risk of any POP reoperations and visits. CONCLUSIONS: Approximately one out of five women suffering from POP ensue POP reoperation or visit after hysterectomy. These high rates are independent on hysterectomy approach, but probably indicate that hysterectomy may worsen previous pelvic floor dysfunction.
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BACKGROUND: Endometriosis diagnosed in adults is associated with increased risk of various psychiatric disorders. However, little is known concerning psychiatric comorbidity and mortality due to external causes associated with endometriosis diagnosed at a young age. OBJECTIVE: This longitudinal cohort study aimed to investigate the link between surgical diagnosis of endometriosis at a young age and subsequent psychiatric disorders and mortality due to external causes. In addition, we compared the occurrence of the most common psychiatric disorders between different sites of surgically confirmed endometriosis (ovarian vs other) because of possible differences in pain manifestations. STUDY DESIGN: We conducted a retrospective register-based cohort study. Altogether 4532 women with surgically confirmed diagnosis of endometriosis before the age of 25 years from 1987 to 2012 were identified from the Finnish Hospital Discharge Register. They were matched with women without surgically diagnosed endometriosis for age and municipality on the index day (n=9014). Women were followed up from the index day until the end of 2019 for the outcomes of interest, which included 9 groups of psychiatric disorders (inpatient episodes since 1987, outpatient episodes since 1998) and death due to external causes, including deaths due to accidents, suicides, and violence (Finnish Register of Causes of Death). Cox proportional hazard models were applied to assess the crude and parity-adjusted hazard ratios and 95% confidence intervals. RESULTS: The cohort's median age was 22.9 years (interquartile range, 21.3-24.1) at the beginning and 42.5 years (36.7-48.3) after a median follow-up time of 20.0 years (14.5-25.7). We observed a higher hazard of depressive, anxiety, and bipolar disorders in women with endometriosis compared with the reference cohort, with depressive and anxiety disorders being the two most common psychiatric disorders. These differences appeared early and remained the same during the entire follow-up, irrespective of whether assessed from the data on inpatient episodes only or the data on both in- and outpatient episodes. The corresponding adjusted hazard ratios were 2.57 (95% confidence interval, 2.11-3.14) and 1.87 (1.65-2.12) for depressive disorders, 2.40 (1.81-3.17) and 2.09 (1.84-2.37) for anxiety disorders, and 1.71 (1.30-2.26) and 1.66 (1.28-2.15) for bipolar disorders, respectively. A higher hazard was observed for nonorganic sleeping disorders for the first 10 years only (3.83; 2.01-7.30) when assessed using the data on both in- and outpatient episodes. When based on inpatient records, a higher hazard for alcohol/drug dependence after 15 years of follow-up (2.07; 1.21-3.54) was observed. The difference in hazard for personality disorders tended to increase during follow-up (<10 years, 2.12 [1.28-3.52]; ≥10 years, 3.08 [1.44-6.57]). Depressive and anxiety disorders occurred more frequently in women with types of endometriosis other than ovarian endometriosis. No difference in deaths due to external causes was observed between the endometriosis and reference cohorts. CONCLUSION: Surgical diagnosis of endometriosis at a young age was associated with increased incidence of several psychiatric disorders. Moreover, within the endometriosis population, psychiatric comorbidity was more common in women with types of endometriosis other than ovarian endometriosis. We speculate that chronic pain is essential in the development of these psychiatric disorders, and that early and effective pain management is important in reducing the risk of psychiatric morbidity in young women. More research concerning the associations and management of endometriosis and associated psychiatric disorders is warranted.
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Endométriose , Troubles mentaux , Enregistrements , Humains , Femelle , Endométriose/épidémiologie , Endométriose/complications , Finlande/épidémiologie , Études longitudinales , Adulte , Jeune adulte , Troubles mentaux/épidémiologie , Études rétrospectives , Cause de décès , Modèles des risques proportionnels , Études de cohortes , Suicide/statistiques et données numériques , Troubles anxieux/épidémiologie , Violence/statistiques et données numériques , Accidents , Adolescent , Trouble bipolaire/épidémiologie , Maladies ovariennes/épidémiologie , Maladies ovariennes/mortalité , Trouble dépressif/épidémiologieRÉSUMÉ
INTRODUCTION: Chronic pelvic pain (CPP) affects over one fifth of women worldwide, and endometriosis is one of the most common causes. In the present study, we examined whether sacral neuromodulation (SNM) is effective in the treatment of refractory chronic pelvic pain in women with endometriosis. MATERIAL AND METHODS: This multicenter prospective pilot study was started in 2017 and includes patients with chronic pelvic pain with no other obvious pathology than endometriosis. Other treatment options have been tried or they are unsuitable. Patients underwent SNM implantation. The main outcome was postoperative pain reduction and secondary outcome was quality of life. The following questionnaires were used to assess the outcomes: Brief pain inventory (BPI), clinical global impression - improvement (CGI-I), 15D-measure of health-related quality of life, and Biberoglu and Behrman (B&B) score. RESULTS: A total of 35 patients underwent the SNM procedure and, at the time of analysis, 15 patients had returned one-year questionnaires. The patients had a history of endometriosis for a median of 5.5 (interquartile range 2-9) years, with no correlation between the severity of symptoms and the duration of the disease (p = 0.158). A total of 31 patients (89%) were implanted with the internal pulse generator. There were statistically significant changes in BPI pain-related items. Worst experienced daily pain decreased among those who returned 12-month questionnaires from median 9 to 5 (p = 0.006), average daily pain from 6 to 3.5 (p = 0.004), and least daily pain from 3 to 1 (p = 0.004). Based on the CGI questionnaire (n = 14), at 12 months nine patients (60%) experienced great improvement in their symptoms, three patients (20%) much improvement and two patients (13%) minimal improvement. None of the patients experienced worsening of their symptoms. There was a statistically significant change in overall 15D score at 1 month (p < 0.001), 6 months (p = 0.001) and 12 months (p = 0.018), when the results were compared to baseline values. Median B&B score also improved significantly and decreased from a baseline value of 8 (4-12) to 4.5 (0-6), p = 0.002. CONCLUSIONS: Based on the preliminary findings of our study, SNM might be a promising treatment of CPP in endometriosis patients.
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Douleur chronique , Électrothérapie , Endométriose , Humains , Femelle , Endométriose/complications , Endométriose/thérapie , Études prospectives , Qualité de vie , Projets pilotes , Douleur pelvienne/étiologie , Douleur pelvienne/thérapie , Résultat thérapeutique , Douleur chronique/étiologie , Douleur chronique/thérapieRÉSUMÉ
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. The cohort was linked to the Finnish Care Register to catch any prolapse-related diagnoses and operation codes following the hysterectomy. Different hysterectomy approaches were compared according to the risk for a prolapse, including abdominal, laparoscopic, laparoscopic-assisted vaginal and vaginal. The main outcomes were POP surgery and outpatient visit for POP, and Cox regression was used to identify risk factors (hazard ratios [HR]). RESULTS: During the follow-up, 58 women (1.6%) underwent a POP operation, of which a posterior repair was the most common (n = 39, 1.1%). Outpatient visits for POP symptoms occurred in 92 (2.6%) women of which posterior wall prolapses (n = 58, 1.6%) were the most common. History of laparoscopic-assisted vaginal hysterectomy were associated with risk for POP operation (HR 3.0, p = 0.02), vaginal vault prolapse operation (HR 4.3, p = 0.01) and POP visits (HR 2.2, p < 0.01) as compared to the approach of abdominal hysterectomy. History of vaginal deliveries and concomitant stress urinary continence operation were associated with the risk for a POP operation (HR 4.4 and 11.9) and POP visits (HR 3.9 and 7.2). CONCLUSIONS: Risk for POP operations and outpatient visits for POP symptoms in hysterectomized women without a preceding POP seems to be small at least 10 years after hysterectomy. History of LAVH, vaginal deliveries and concomitant stress urinary incontinence operations increased the risk for POP operations after hysterectomy. These data can be utilized in counseling women considering hysterectomy for benign indication.
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Hystérectomie , Prolapsus d'organe pelvien , Femelle , Humains , Mâle , Études de suivi , Études rétrospectives , Hystérectomie/effets indésirables , Hystérectomie vaginale , Prolapsus d'organe pelvien/chirurgie , Prolapsus d'organe pelvien/étiologieRÉSUMÉ
Endometriosis is a common condition associated with debilitating pelvic pain and infertility. A genome-wide association study meta-analysis, including 60,674 cases and 701,926 controls of European and East Asian descent, identified 42 genome-wide significant loci comprising 49 distinct association signals. Effect sizes were largest for stage 3/4 disease, driven by ovarian endometriosis. Identified signals explained up to 5.01% of disease variance and regulated expression or methylation of genes in endometrium and blood, many of which were associated with pain perception/maintenance (SRP14/BMF, GDAP1, MLLT10, BSN and NGF). We observed significant genetic correlations between endometriosis and 11 pain conditions, including migraine, back and multisite chronic pain (MCP), as well as inflammatory conditions, including asthma and osteoarthritis. Multitrait genetic analyses identified substantial sharing of variants associated with endometriosis and MCP/migraine. Targeted investigations of genetically regulated mechanisms shared between endometriosis and other pain conditions are needed to aid the development of new treatments and facilitate early symptomatic intervention.
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Endométriose , Femelle , Humains , Endométriose/génétique , Endométriose/métabolisme , Prédisposition génétique à une maladie , Étude d'association pangénomique , Douleur , ComorbiditéRÉSUMÉ
Uterine leiomyomas, or fibroids, are very common smooth muscle tumors that arise from the myometrium. They can be divided into distinct molecular subtypes. We have previously shown that 3'RNA-sequencing is highly effective in classifying archival formalin-fixed paraffin-embedded (FFPE) leiomyomas according to the underlying mutation. In this study, we performed 3'RNA-sequencing with 111 FFPE leiomyomas previously classified as negative for driver alterations in mediator complex subunit 12 (MED12), high mobility group AT-hook 2 (HMGA2), and fumarate hydratase (FH) by Sanger sequencing and immunohistochemistry. This revealed 43 tumors that displayed expression features typically seen in HMGA2-positive tumors, including overexpression of PLAG1. We explored 12 such leiomyomas by whole-genome sequencing to identify their underlying genomic drivers and to evaluate the feasibility of detecting chromosomal driver alterations from FFPE material. Four tumors with significant HMGA2 overexpression at the protein-level served as controls. We identified chromosomal rearrangements targeting either HMGA2, HMGA1, or PLAG1 in all 16 tumors, demonstrating that it is possible to detect chromosomal driver alterations in archival leiomyoma specimens as old as 18 years. Furthermore, two tumors displayed biallelic loss of DEPDC5 and one tumor harbored a COL4A5-COL4A6 deletion. These observations suggest that instead of only HMGA2-positive leiomyomas, a distinct leiomyoma subtype is characterized by rearrangements targeting either HMGA2, HMGA1, or PLAG1. The results indicate that the frequency of HMGA2-positive leiomyomas may be higher than estimated in previous studies where immunohistochemistry has been used. This study also demonstrates the feasibility of detecting chromosomal driver alterations from archival FFPE material.
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Léiomyome , Tumeurs de l'utérus , Femelle , Humains , Tumeurs de l'utérus/génétique , Tumeurs de l'utérus/anatomopathologie , Protéine HMGA1a/génétique , Léiomyome/génétique , Léiomyome/anatomopathologie , Protéine HMGA2/génétique , Protéine HMGA2/métabolisme , Fumarate hydratase/génétique , Aberrations des chromosomes , Mutation , Facteurs de transcription/génétique , ARN , Protéines de liaison à l'ADN/génétique , Protéines de liaison à l'ADN/métabolismeRÉSUMÉ
Uterine leiomyomas, or fibroids, are the most common tumors in women of reproductive age. Uterine leiomyomas can be classified into at least three main molecular subtypes according to mutations affecting MED12, HMGA2, or FH. FH-deficient leiomyomas are characterized by activation of the NRF2 pathway, including upregulation of the NRF2 target gene AKR1B10. Here, we have identified a novel leiomyoma subtype showing AKR1B10 expression but no alterations in FH or other known driver genes. Whole-exome and whole-genome sequencing revealed biallelic mutations in key genes involved in neddylation of the Cullin 3-RING E3 ligase, including UBE2M, NEDD8, CUL3, and NAE1. 3'RNA sequencing confirmed a distinct molecular subtype with activation of the NRF2 pathway. Most tumors displayed cellular histopathology, perivascular hypercellularity, and characteristics typically seen in FH-deficient leiomyomas. These results suggest a novel leiomyoma subtype that is characterized by distinct morphological features, genetic alterations disrupting neddylation of the Cullin 3-RING E3 ligase, and oncogenic NRF2 activation. They also present defective neddylation as a novel mechanism leading to aberrant NRF2 signaling. Molecular characterization of uterine leiomyomas provides novel opportunities for targeted treatment options.
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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. We used health care registers for follow-up of 12.4 years in median (IQR 10.9-14.7) after the MUS operation to compare the number of SUI re-operations and hospital re-visits for urinary incontinence. RESULTS: The re-operation rates for SUI did not differ between the women with MUS before hysterectomy (n = 2, 4.1%), women with MUS concomitant with hysterectomy (n = 2, 4.9%) and their controls (n = 4, 4.9%, p = 0.8 and n = 6, 5.0%, p = 1.0, respectively). There were significantly fewer urinary incontinence re-visits among women who had a MUS concomitant with the hysterectomy compared to their matched controls (n = 2 and 31, 5 and 31%, p < 0.01) and to the women with a MUS prior to hysterectomy (n = 2 and 10, 5 and 20%, respectively, p = 0.03). CONCLUSION: Hysterectomy after or concomitant with MUS does not seem to increase the risk for SUI re-operation or hospital re-visits for urinary incontinence. These results can be used to counsel women considering hysterectomy after MUS operation or concomitant with MUS operation.
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Bandelettes sous-urétrales , Incontinence urinaire d'effort , Incontinence urinaire , Femelle , Humains , Incontinence urinaire d'effort/chirurgie , Études de suivi , Procédures de chirurgie urologique/méthodes , Incontinence urinaire/chirurgie , Réintervention , Hystérectomie/effets indésirablesRÉSUMÉ
INTRODUCTION: Increasing awareness of endometriosis in adolescents requires data on the nature of the disease and its management. Our objective was to investigate the subtypes of surgically confirmed endometriosis in adolescents (aged <20 years) and trends in the incidence rates and endometriosis-related procedures during the study period, 1987-2012. MATERIAL AND METHODS: In this register-based cohort study, we identified 526 adolescents receiving their initial surgical diagnosis of endometriosis between 1987 and 2012 from the Finnish Hospital Discharge Register. The age-specific incidence rate of surgically confirmed endometriosis was calculated by dividing the number of adolescents during specific periods by person-years. We calculated the relative differences in incidence rates between the periods using crude incidence ratios. RESULTS: Adolescents were divided into three age groups, <17, 17-18, and 19 years, which comprised 8.2% (43/526), 39.7% (209/526), and 52.1% (274/526) of the study cohort, respectively. Peritoneal endometriosis and ovarian endometriosis were the most common types (379/526 [72%] and 119/526 [23%], respectively). The incidence rate of surgically confirmed endometriosis per 100 000 person-years varied from 5.63 (95% confidence interval [CI] 4.24-7.33) to 11.42 (95% CI 9.64-13.44). The incidence rate in 2001-2005 was significantly higher and was 1.6- to 2.0-fold that of the periods 1987-1990 and 2006-2012, respectively. Comparing the periods in which International Classification of Diseases, Ninth Revision (ICD-9; 1987-1995) and Tenth Revision (ICD-10; 1996-2012) codes were used, the use of laparoscopy (78.2% vs 88.9%), day surgery (10.3% vs 31.6%), and procedures for ovarian (18.8% vs 34.1%) and deep (0.6% vs 10.8%) endometriosis increased. The types of endometriosis and procedures did not differ between the age groups. CONCLUSIONS: Peritoneal endometriosis was the most common type of endometriosis overall and by age group. During the 26-year period, the incidence rate of initial surgical diagnosis of endometriosis peaked in 2001-2005 and decreased thereafter. The proportion of procedures performed for ovarian and deep endometriosis increased, as did the use of laparoscopy and day surgery.
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Endométriose , Adolescent , Études de cohortes , Études transversales , Endométriose/diagnostic , Endométriose/épidémiologie , Endométriose/chirurgie , Femelle , Finlande/épidémiologie , Humains , Incidence , EnregistrementsRÉSUMÉ
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. PATIENTS: Women assigned to LH were randomly divided into 2 groups: intervention (ERAS protocol) group (IG) (nâ¯=â¯60) and control (conventional protocol) group (CG) (nâ¯=â¯60). INTERVENTIONS: Women in the intervention group (IG) were treated according to the ERAS protocol. MEASUREMENTS AND MAIN RESULTS: The primary outcome was a change in HRQoL assessed by the 15D questionnaire and a change in psychologic distress assessed by the General Health Questionnaire-12 at baseline before surgery and 1 month later. One month after surgery, the HRQoL was clinically and statistically better compared with baseline but with no difference between the groups. When following the ERAS protocol, the improvement in HRQoL was clinically greater, the difference in the dimension of sleeping was statistically better (p <.05), and the dimensions of discomfort and symptoms (+0.028), depression (+0.282), distress (+0.018), and vitality (+0.040) were clinically better than when following the conventional recovery protocol. No differences were found in the psychologic distress scores either preoperatively or 1 month after surgery (24 in IG vs 25 in CG [pâ¯=â¯.85] and 9 in IG vs 12 in CG [pâ¯=â¯.47], respectively). CONCLUSION: The HRQoL improved after LH with no significant difference between the ERAS and conventional recovery protocols. However, clinically, the change in HRQoL was greater, and the dimensions of sleeping, discomfort and symptoms, depression, distress, and vitality were better when following ERAS. Psychologic distress was equal in both groups. ERAS seems to have a positive impact on recovery after LH.
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Récupération améliorée après chirurgie , Laparoscopie , Femelle , Humains , Hystérectomie/effets indésirables , Durée du séjour , Qualité de vie , Essais contrôlés randomisés comme sujetRÉSUMÉ
OBJECTIVE: To study reproductive outcomes, and pregnancy and delivery complications after conservative or operative treatment of rectovaginal endometriosis during long-term follow-up. DESIGN: Retrospective cohort study. SETTING: University hospital. PATIENT(S): Women with rectovaginal endometriosis referred to hospital due to any indication from 2004 to 2013 (N = 543) who were treated initially either conservatively (group CONS, n = 183), or operatively (OPER, n = 360) either with resection of rectovaginal nodule (RVR, n = 192) or with concomitant bowel resection (BR, n = 132). INTERVENTION(S): Conservative or operative management. MAIN OUTCOME MEASURE(S): Clinical pregnancy rate, live-birth rate, and assessment of the complications during pregnancy and delivery. RESULTS(S): Between women in the CONS group or OPER group, no differences were found in either clinical pregnancy rate (56%, n = 102 vs. 50%, n = 181) or live-birth rate (48%, n = 87 vs. 42%, n = 153). Of the pregnancies, 64% (n = 65) and 49% (n = 89), respectively, started after medically assisted reproduction. No differences emerge in the subanalysis of women <40 years-old who wished to conceive. The most common pregnancy complication was preterm birth: 15% (n = 13) in the CONS group and 20% (n = 30) in the OPER group. The cesarean delivery rate also was high (46%, n = 40 vs. 49%, n = 76). Complications emerged in 21% (n = 10) versus 29% (n = 23) of vaginal deliveries and 45% (n = 18) versus 53% (n = 40) of cesarean deliveries. The most common delivery complication was excessive bleeding. The follow-up period was 4.9 years in the CONS group and 5.6 years in the OPER group. CONCLUSION(S): Women with rectovaginal endometriosis have comparable and good reproductive prognosis regardless of the treatment method.
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Traitement conservateur/méthodes , Endométriose/thérapie , Procédures de chirurgie gynécologique/méthodes , Infertilité féminine/thérapie , Rectum/anatomopathologie , Vagin/anatomopathologie , Adulte , Études de cohortes , Traitement conservateur/tendances , Endométriose/diagnostic , Endométriose/épidémiologie , Femelle , Études de suivi , Procédures de chirurgie gynécologique/tendances , Humains , Infertilité féminine/diagnostic , Infertilité féminine/épidémiologie , Grossesse , Taux de grossesse/tendances , Rectum/chirurgie , Études rétrospectives , Vagin/chirurgieRÉSUMÉ
Uterine leiomyomas are benign smooth muscle tumors occurring in 70% of women of reproductive age. The majority of leiomyomas harbor one of three well-established genetic changes: a hotspot mutation in MED12, overexpression of HMGA2, or biallelic loss of FH. The majority of studies have classified leiomyomas by complex and costly methods, such as whole-genome sequencing, or by combining multiple traditional methods, such as immunohistochemistry and Sanger sequencing. The type of specimens and the amount of resources available often determine the choice. A more universal, cost-effective, and scalable method for classifying leiomyomas is needed. The aim of this study was to evaluate whether RNA sequencing can accurately classify formalin-fixed paraffin-embedded (FFPE) leiomyomas. We performed 3'RNA sequencing with 44 leiomyoma and 5 myometrium FFPE samples, revealing that the samples clustered according to the mutation status of MED12, HMGA2, and FH. Furthermore, we confirmed each subtype in a publicly available fresh frozen dataset. These results indicate that a targeted 3'RNA sequencing panel could serve as a cost-effective and robust tool for stratifying both fresh frozen and FFPE leiomyomas. This study also highlights 3'RNA sequencing as a promising method for studying the abundance of unexploited tissue material that is routinely stored in hospital archives.
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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. The primary outcome was the length of hospitalization. Secondary outcomes were postoperative opioid use, postoperative pain and emesis, complications, operative bleeding, and time. RESULTS: More women discharged during 24 hours in the IG than in the CG (88% vs 55%, P<0.001). The time to actual discharge (19 vs 22 hours, P<0.001) and ready-to-discharge time (15 vs 21 hours, P<0.001) were shorter and the use of oxycodone was lower (0 mg [0-0 vs 2.5 mg [0-10], P<0.001) in the IG than in the CG, respectively. Otherwise, no other significant differences between the groups were observed. The follow-up time was one month. CONCLUSION: The ERAS protocol reduces hospital stay and decreases the use of opioids with no impairment in surgical outcome of LH. ClinicalTrials.gov: NCT03828981.
Sujet(s)
Récupération améliorée après chirurgie , Durée du séjour , Sortie du patient , Adulte , Analgésiques morphiniques/usage thérapeutique , Femelle , Humains , Hystérectomie/rééducation et réadaptation , Laparoscopie/rééducation et réadaptation , Adulte d'âge moyen , Douleur postopératoire/traitement médicamenteux , Période postopératoireRÉSUMÉ
BACKGROUND: Patient satisfaction and health-related quality of life are nowadays considered as the most important outcomes of pelvic organ prolapse treatment, and large, prospective clinical studies reporting the patient-reported surgical outcomes are needed. OBJECTIVE: To evaluate the effect of female pelvic organ prolapse surgery on health-related quality of life and patient satisfaction and to determine predictors of outcome. STUDY DESIGN: This prospective nationwide cohort study consisted of 3515 women undergoing surgery for pelvic organ prolapse in 2015. The outcomes were measured by validated health-related quality of life instruments (generic 15D, Pelvic Floor Distress Inventory-20, and Patient Global Impression of Improvement) at 6 months and 2 years postoperatively. The baseline predictors of outcomes were studied with logistic regression analysis. RESULTS: In total, 2528 (72%) women were eligible for analysis at 6 months and 2351 (67%) at 2 years. The mean change in the total 15D score suggested a clinically important improvement at 6 months but not at 2 years. However, an improvement in sexual activity, discomfort and symptoms, and excretion was observed during both follow-up assessments. Altogether, 77% and 72% of the participants reported a clinically significant improvement in Pelvic Floor Distress Inventory-20 at the 6-month and 2-year follow-ups, respectively. A total of 84% were satisfied with the outcome and 90% reported an improvement in comparison with the preoperative state with Patient Global Impression of Improvement-I. The strongest predictive factors for a favorable outcome were advanced apical prolapse (adjusted odds ratio, 2.06; 95% confidence interval, 1.58-2.70) and vaginal bulge (1.90, 1.30-2.80). Smoking was associated with an unfavorable outcome as measured by Patient Global Index of Improvement-I (1.69, 1.02-2.81). CONCLUSION: Pelvic organ prolapse surgery improved health-related quality of life in 7 of 10 patients over a 2-year follow-up period, and patient satisfaction was high. Apical prolapse beyond the hymen and vaginal bulge were the most consistent predictors for improvement. Our results suggest that patients should be encouraged to stop smoking to avoid an unfavorable outcome.
Sujet(s)
Incontinence anale/physiopathologie , Prolapsus d'organe pelvien/chirurgie , Qualité de vie , Dysfonctionnements sexuels psychogènes/physiopathologie , Incontinence urinaire/physiopathologie , Sujet âgé , Études de cohortes , Femelle , Procédures de chirurgie gynécologique , Humains , Modèles logistiques , Symptômes de l'appareil urinaire inférieur/physiopathologie , Adulte d'âge moyen , Différence minimale cliniquement importante , Odds ratio , Satisfaction des patients , Prolapsus d'organe pelvien/épidémiologie , Prolapsus d'organe pelvien/physiopathologie , Prolapsus d'organe pelvien/psychologie , Pronostic , , Fumer/épidémiologie , Filet chirurgical , Résultat thérapeutiqueRÉSUMÉ
BACKGROUND: Hysterectomy rates are decreasing in many countries, and virtual reality simulators bring new opportunities into residents' surgical education. The objective of this study was to evaluate the effect of training in laparoscopic hysterectomy module with virtual reality simulator on surgical outcomes among residents performing their first laparoscopic hysterectomy. METHODS: This randomized study was carried out at the Department of Obstetrics and Gynecology in Helsinki University Hospital and Hyvinkää Hospital. We recruited twenty residents and randomly signed half of them to train ten times with the laparoscopic hysterectomy module on a virtual reality simulator, while the rest represented the control group. Their first laparoscopic hysterectomy was video recorded and assessed later by using the Objective Structured Assessment of Technical Skills (OSATS) forms and Visual Analog Scale (VAS). The scores and surgical outcomes were compared between the groups. RESULTS: The mean OSATS score for the Global Rating Scale (GRS) was 17.0 (SD 3.1) in the intervention group and 11.2 (SD 2.4) in the control group (p = 0.002). The mean procedure-specific OSATS score was 20.0 (SD 3.3) and 16.0 (SD 2.8) (p = 0.012), and the mean VAS score was 55.0 (SD 14.8) and 29.9 (SD 14.9) (p = 0.001). Operative time was 144 min in the intervention group and 165 min in the control group, but the difference did not reach statistical significance (p = 0.205). There were no differences between the groups in blood loss or direct complications. CONCLUSION: Residents training with a virtual reality simulator prior to the first laparoscopic hysterectomy seem to perform better in the actual live operation. Thus, a virtual reality simulator hysterectomy module could be considered as a part of laparoscopic training curriculum.
Sujet(s)
Compétence clinique , Enseignement spécialisé en médecine/méthodes , Gynécologie/enseignement et éducation , Hystérectomie/enseignement et éducation , Internat et résidence/méthodes , Laparoscopie/enseignement et éducation , Formation par simulation/méthodes , Adulte , Programme d'études , Femelle , Humains , Mâle , Durée opératoire , Enregistrement sur magnétoscope , Réalité de synthèseRÉSUMÉ
STUDY OBJECTIVE: This study aims to evaluate short- and long-term effects of hysterectomy on health-related quality of life (HRQoL) and compare that with a representative age-standardized sample from the general population. DESIGN: A prospective survey as a part of FINHYST study. SETTING: Four Helsinki area hospitals. PATIENTS: Eight hundred thirty-six women with hysterectomy because of benign indications during 2006. INTERVENTIONS: A change in HRQoL assessed by the 15D instrument at baseline, and after 6 months and 10 years. The HRQoL of women was also compared with that of the age-standardized sample from the general female population. MEASUREMENTS AND MAIN RESULTS: Most hysterectomies were performed laparoscopically (41.8%), followed by vaginal (38.2%) and abdominal (20%) approaches. Indications were classified into 6 subgroups; myoma, abnormal uterine bleeding (AUB), endometriosis, pelvic organ prolapse (POP), adnexal mass, and precancerous lesions. The preoperative mean HRQoL in the patients was lower than that of the general population. In the whole study population, hysterectomy provided the greatest improvement in the dimensions of distress, vitality, discomfort and symptoms, and sexual activity, both short- and long-term. Those operated on for myoma, AUB, endometriosis, and POP showed an improved mean HRQoL after 6 months, whereas after 10 years in those operated on for myoma, AUB, and endometriosis, the HRQoL was still better than at baseline. Women with endometriosis never reached HRQoL of the general population. This is right, but the HRQoL of the general population remained lower than that of all other groups. CONCLUSION: Hysterectomy provided long-term improvement in HRQoL, especially in women with myoma, AUB, and endometriosis.
Sujet(s)
Endométriose , Myome , Maladies de l'utérus , Endométriose/chirurgie , Femelle , Études de suivi , Humains , Hystérectomie/méthodes , Myome/chirurgie , Études prospectives , Qualité de vie , Maladies de l'utérus/chirurgieRÉSUMÉ
INTRODUCTION: The association between endometriosis and breast cancer is unclear. We assessed the risk of breast cancer in women with surgically verified endometriosis, with special focus on the age at cancer diagnosis, time from endometriosis diagnosis and breast cancer histology. MATERIAL AND METHODS: All women with first endometriosis-associated diagnoses occurring concomitantly with relevant surgical codes during 1987-2012 were retrieved from the Finnish Hospital Discharge Register in Finland. Breast cancers diagnosed after the endometriosis diagnosis were identified from the Finnish Cancer Registry. The Finnish female population served as the reference. The endometriosis cohort consisted of 49 933 women (23 210 cases of ovarian, 20 187 peritoneal and 2372 deep infiltrating endometriosis). The outcome measure was the standardized incidence ratio (SIR) with 95% confidence interval (95% CI) of breast cancer calculated for the whole cohort and for the subtypes of endometriosis, stratified by the age at breast cancer diagnosis, histology and time from endometriosis diagnosis. RESULTS: The overall risk of breast cancer (1555 cases) was similar to the reference population (SIR 0.99; 95% CI 0.94-1.03), did not differ in types of endometriosis, and was similar for ductal and lobular breast cancer. However, the SIR of breast cancer was increased in the age group of 20-29 years (SIR 4.44; 95% CI 2.22-7.94) and in the age group of 30-39 years (SIR 1.28; 95% CI 1.03-1.57). The risk of in situ breast cancer (170 cases) was increased in the entire endometriosis cohort (SIR 1.25; 95% CI 1.07-1.44). CONCLUSIONS: The overall risk of breast cancer in women with surgically verified endometriosis was similar to that of general population. However, the risk of breast cancer at young age was increased. Young women with surgically verified endometriosis represent highly symptomatic patients with more frequent surgeries and additional therapies that might also contribute to the risk of breast cancer.
Sujet(s)
Tumeurs du sein/épidémiologie , Endométriose/épidémiologie , Endométriose/chirurgie , Adulte , Facteurs âges , Études de cohortes , Femelle , Finlande/épidémiologie , Humains , Incidence , Tumeurs de l'ovaire/épidémiologie , Tumeurs de l'ovaire/chirurgie , Tumeurs du péritoine/épidémiologie , Tumeurs du péritoine/chirurgie , Enregistrements , Facteurs de risqueRÉSUMÉ
BACKGROUND: Gynecological surgery and resident education have changed during recent decades, thus impacting surgical training. Training on simulators must begin before operating on patients. The objective of this study was to evaluate the effect of a simple curriculum on the surgical outcome of the participants' first operative laparoscopy. METHODS: This randomized prospective interventional study was carried out in Helsinki University Hospital and Hyvinkää Hospital. We recruited twenty junior residents in Obstetrics and Gynecology, of which half formed a control group and the rest completed the intervention with a theoretical and a practical part. The participants' first laparoscopic salpingectomy was assessed from video recordings by using Objective Structured Assessment of Technical Skills (OSATS) forms and the Numeric Rating Scale (NRS). The surgical outcome and assessed scores were compared between the groups. RESULTS: We found no differences in operative time, blood loss, or complications, nor in OSATS or NRS scores. In the intervention group, participants with the weakest performances in the simulator, seemed to benefit from the training program more than the participants with the best performances (skill level elevation 29.2-31.6% vs. 21.1-23.3%, respectively). The participants with the best performances in the simulator were scored among the best in the recorded operations as well. CONCLUSION: In this study, we found no difference in the surgical outcome between the groups. However, the participants with low starting levels in the simulator could elevate their skill levels more, though they did not reach the skill level of those with a high starting level. Consequently, we found elevation in skills levels in the simulator tasks, but not in the surgical outcome. Likely, our simple training program with a fixed number of repetitions was insufficient to reach a plateau in the learning curve, and thus the training program in such a curriculum should be proficiency based.