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Gerges B, Mongelli M, Casikar I, Bignardi T, Condous G. Three-dimensional transvaginal sonographic assessment of uterine volume as preoperative predictor of need to morcellate in women undergoing laparoscopic hysterectomy. ULTRASOUND IN OBSTETRICS & GYNECOLOGY : THE OFFICIAL JOURNAL OF THE INTERNATIONAL SOCIETY OF ULTRASOUND IN OBSTETRICS AND GYNECOLOGY 2017; 50:255-260. [PMID: 27281513 DOI: 10.1002/uog.15991] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/28/2015] [Revised: 06/01/2016] [Accepted: 06/03/2016] [Indexed: 06/06/2023]
Abstract
OBJECTIVE In light of recent statements from the United States Food and Drug Administration warning against the use of power morcellation of uterine leiomyomas during laparoscopy, we sought to evaluate the use of preoperative two- (2D) and three- (3D) dimensional transvaginal ultrasound (US) assessment of uterine volume to predict the need for morcellation in women undergoing laparoscopic hysterectomy (LH). METHODS This was a prospective observational study performed between October 2008 and November 2011 in a tertiary referral laparoscopic unit. All women scheduled to undergo LH were included and underwent detailed preoperative transvaginal US. Uterine volumes were calculated using 2D-US measurements (ellipsoid formula), and using Virtual Organ Computer-aided AnaLysis (VOCAL™) having acquired 3D-US volumes of the uterus. Age, parity, need to morcellate and final uterine dry weight at histology were recorded. The estimated uterine volumes were then incorporated into a previously published logistic regression model to predict the need to morcellate for both nulliparous and parous women. The probability threshold cut-off of 0.14 (95% sensitivity) was evaluated in terms of sensitivity, specificity, positive predictive value (PPV), negative predictive value (NPV) and likelihood ratios (LRs). The performance of the models incorporating 2D- and 3D-US calculations were compared with 2D- and 3D-US-generated volumes alone, using receiver-operating characteristics (ROC) curves. RESULTS Of 76 women who underwent LH during the study period, 79% (n = 60) had complete background and 3D-US data. Their mean age was 43.7 years, 91.7% were parous and 35% underwent morcellation. The greatest uterine volume that did not require morcellation was 404 mL estimated using 3D-US, which corresponded to a uterine volume of 688.8 mL using 2D-US. The smallest uterine volume that required morcellation was 118.9 mL using 3D-US, which corresponded to a uterine volume of 123.4 mL using 2D-US. The 3D-US uterine volume for parous women with a sensitivity of 95% based on ROC-curve analysis was approximately 120 mL, which equated to a predicted probability of morcellation cut-off of 0.14. For this cut-off, specificity was 55.00%, PPV was 51.35%, NPV was 95.65%, LR+ was 2.11 and LR- was 0.09. Areas under the ROC curves for the morcellation logistic regression model were 0.769 (95% CI, 0.653-0.886) and 0.586 (95% CI, 0.419-0.753) using uterine volumes obtained by 3D-US and by 2D-US, respectively, and they were 0.938 (95% CI, 0.879-0.996) and 0.815 (95% CI, 0.681-0.948) using 3D-US and 2D-US volumes alone. CONCLUSIONS The need to morcellate can be predicted preoperatively using 3D-US uterine volumes obtained by transvaginal US with a fair degree of accuracy. Uteri with volumes smaller than 120 mL at 3D-US are very unlikely to require morcellation. The incorporation of 3D-US-estimated uterine volume into the previously published logistic regression model does not seem to confer any significant improvement when compared with 3D-US uterine volume alone to predict the need to morcellate in women undergoing total LH. Copyright © 2016 ISUOG. Published by John Wiley & Sons Ltd.
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Affiliation(s)
- B Gerges
- Acute Gynaecology, Early Pregnancy and Advanced Endosurgery, Sydney Medical School Nepean, University of Sydney, Nepean Hospital, Penrith, NSW, Australia
| | - M Mongelli
- Nepean Medical School, Nepean Hospital, University of Sydney, Nepean Hospital, Kingswood, NSW, Australia
| | - I Casikar
- Acute Gynaecology, Early Pregnancy and Advanced Endosurgery, Sydney Medical School Nepean, University of Sydney, Nepean Hospital, Penrith, NSW, Australia
| | - T Bignardi
- Department of Obstetrics and Gynecology, A.O. Niguarda Ca' Granda, Milan, Italy
| | - G Condous
- Acute Gynaecology, Early Pregnancy and Advanced Endosurgery, Sydney Medical School Nepean, University of Sydney, Nepean Hospital, Penrith, NSW, Australia
- OMNI Gynaecological Care Centre for Women's Ultrasound and Early Pregnancy, St Leonards, NSW, Australia
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Yusuf F, Leeder S, Wilson A. Recent estimates of the incidence of hysterectomy in New South Wales and trends over the past 30 years. Aust N Z J Obstet Gynaecol 2016; 56:420-5. [PMID: 27297684 DOI: 10.1111/ajo.12477] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2015] [Accepted: 04/09/2016] [Indexed: 11/28/2022]
Abstract
BACKGROUND Hysterectomy remains one of the frequently used surgical operations on women in Australia despite new therapeutic approaches for most of the common conditions for which hysterectomy is indicated. AIMS To determine whether the surgical approach to hysterectomy has changed in New South Wales (NSW) over the period 1981 to 2010-2012. DATA AND METHODS De-identified individual records for hysterectomy patients during the three-year period (January 2010 to December 2012) provided by the NSW Ministry of Health were used. Robotic assistance with surgery was not recorded in the hysterectomy data. Analysis largely involved the method of indirect standardisation. RESULTS The average annual hysterectomy rate during 2010-2012 was 3.07 per 1000 females per annum; the majority of patients stayed an average of four days in hospital. Total abdominal and vaginal hysterectomies were the two most frequently used procedures. One-in-four procedures involved the use of laparoscopes. Principal diagnoses (in descending order) were disorders of menstruation and other abnormal bleeding, genital prolapse, leiomyoma of uterus, malignant neoplasm of genital organs and endometriosis. While declining trends in hysterectomy rates were noted since 1981, an increasing trend in the use of laparoscopy was evident. CONCLUSIONS The 45% decrease in hysterectomy rates was indeed the most striking finding of our analysis. This is probably due to the development of alternative nonsurgical procedures such as oral hormone suppression of menstruation and the levonorgestrel-releasing intrauterine system.
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Affiliation(s)
- Farhat Yusuf
- Menzies Centre for Health Policy, The University of Sydney, Sydney, New South Wales, Australia.,Department of Marketing & Management, Macquarie University, Sydney, New South Wales, Australia
| | - Stephen Leeder
- Menzies Centre for Health Policy, The University of Sydney, Sydney, New South Wales, Australia
| | - Andrew Wilson
- Menzies Centre for Health Policy, The University of Sydney, Sydney, New South Wales, Australia
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Lee EJ, Park HM. Trends in laparoscopic surgery for hysterectomy in Korea between 2007 and 2009. J Obstet Gynaecol Res 2015; 40:1695-9. [PMID: 24888936 DOI: 10.1111/jog.12376] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2013] [Accepted: 12/10/2013] [Indexed: 11/30/2022]
Abstract
AIMS The aims of this study are to estimate the hysterectomy rate for benign disease and determine recent trends in laparoscopic surgery for hysterectomies, including subtotal, total, and radical hysterectomy, in Korea. MATERIAL AND METHODS Computerized discharge summaries from private and public hospitals for 2007-2009 were obtained from the Health Insurance Review & Assessment Service. All records listing subtotal and total hysterectomies for benign disease and radical hysterectomies in women aged ≥ 16 years in each period were selected (n = 99,388). All women living in Korea aged ≥ 16 years were the denominator population. Laparoscopic surgery was identified when the code for laparoscopic materials was used. Statistical analysis included a trend test. RESULTS The hysterectomy rates for benign disease were 1.48, 1.49, and 1.52/1000 women aged ≥ 16 years in 2007, 2008, and 2009, respectively, and the overall rate was 1.49/1000 women. The trend increased (P for trend <0.001). The use of laparoscopy for subtotal and total hysterectomies accounted for 43.1% in 2007, 47.7% in 2008, and 52.0% in 2009, which showed a clear increasing trend (P for trend <0.001). The use of laparoscopy for radical hysterectomies comprised 26.7%, 28.7%, and 38.2% of cases in 2007, 2008, and 2009, respectively, an increased trend (P for trend <0.001). CONCLUSION The hysterectomy rate for benign disease increased between 2007 and 2009 in Korea. Application of laparoscopy during subtotal, total, and radical hysterectomies has increased significantly.
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Affiliation(s)
- Eun-Ju Lee
- Department of Obstetrics and Gynecology, Chung-Ang University School of Medicine, Seoul, Korea
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Kaunitz AM, Inki P. The levonorgestrel-releasing intrauterine system in heavy menstrual bleeding: a benefit-risk review. Drugs 2012; 72:193-215. [PMID: 22268392 DOI: 10.2165/11598960-000000000-00000] [Citation(s) in RCA: 51] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/02/2022]
Abstract
Heavy menstrual bleeding (HMB) is a common problem in women of reproductive age and can cause irritation, inconvenience, self-consciousness and fear of social embarrassment. Our objective was to review and appraise literature identified from the MEDLINE and EMBASE databases to evaluate the clinical evidence and provide an update on the risks and benefits of using the levonorgestrel-releasing intrauterine system (LNG-IUS) in the treatment of HMB. The LNG-IUS consistently reduces menstrual blood loss (MBL) in women with HMB, including those with underlying uterine pathology or bleeding disorders. The available data suggest that it reduces MBL to a greater extent than other medical therapies, including combined oral contraceptives, oral progestogens (both short- or long-cycle regimens), tranexamic acid and oral mefenamic acid. In addition, the LNG-IUS and endometrial ablation appear to reduce MBL to a similar extent. The adverse effects reported with the LNG-IUS in women with HMB are similar to those typically observed in women using the system for contraception. Uterine perforations were not reported in any of the studies reviewed, but expulsion rates may be higher than in the general population of LNG-IUS users. Overall, the LNG-IUS has a positive effect on most quality-of-life domains, at least comparable to those achieved with hysterectomy or endometrial ablation, and is consistently a cost-effective option across a variety of countries and settings. In conclusion, the LNG-IUS is an effective treatment option for women with HMB, including those with underlying organic pathology or bleeding disorders.
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Affiliation(s)
- Andrew M Kaunitz
- Department of Obstetrics and Gynecology, University of Florida College of Medicine-Jacksonville, FL 32209, USA.
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HILL EL, GRAHAM ML, SHELLEY JM. Hysterectomy trends in Australia - between 2000/01 and 2004/05. Aust N Z J Obstet Gynaecol 2010; 50:153-8. [DOI: 10.1111/j.1479-828x.2009.01130.x] [Citation(s) in RCA: 35] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Askew J. A Qualitative Comparison of Women's Attitudes Toward Hysterectomy and Myomectomy. Health Care Women Int 2009; 30:728-42. [DOI: 10.1080/07399330903018427] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Spilsbury K, Hammond I, Bulsara M, Semmens JB. Morbidity outcomes of 78,577 hysterectomies for benign reasons over 23 years. BJOG 2009; 115:1473-83. [PMID: 19035986 DOI: 10.1111/j.1471-0528.2008.01921.x] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
OBJECTIVE To investigate the association of the method of hysterectomy for benign reasons with morbidity outcomes in Western Australia after taking other demographic, social and health-related factors into account. DESIGN Population-based retrospective observational study. SETTING All hospitals in Western Australia where hysterectomies were performed from 1981 to 2003. POPULATION All women aged 20 years or older who underwent a hysterectomy for benign reasons. METHOD Logistic and zero-truncated negative binomial regression analysis of record-linked administrative health data. MAIN OUTCOME MEASURES Relative odds of experiencing complications during the hysterectomy admission or readmission and relative length of stay in hospital by type of hysterectomy. RESULTS There were 78,577 hysterectomies performed for benign reasons from 1981 to 2003. Procedure-related haemorrhage (2.4%) was the most commonly recorded complication, followed by genitourinary disorders (1.9%), infection (1.6%) and urinary tract infections (1.6%). Vaginal hysterectomy was associated with reduced odds of infection and haemorrhage compared with abdominal procedures during the hysterectomy admission. Readmission rates increased from 5.4% in 1981-84 to 7.2% in 2000-03 as average length of stay decreased by 53% over the same time period. Women who underwent laparoscopically assisted vaginal hysterectomies and vaginal hysterectomies had increased odds of readmission for haemorrhage and genitourinary disorders compared with abdominal hysterectomy. Young age, increasing number of co-morbid conditions and having a complication at hysterectomy admission were also associated with increased odds of readmission. CONCLUSION These findings identify women at risk of readmission following hysterectomy and highlight an opportunity to modify early discharge and patient follow-up practices to reduce this risk.
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Affiliation(s)
- K Spilsbury
- Centre for Population Health Research, School of Public Health, Curtin University of Technology, Perth, Western Australia, Australia.
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Cooper R, Lucke J, Lawlor DA, Mishra G, Chang JH, Ebrahim S, Kuh D, Dobson A. Socioeconomic position and hysterectomy: a cross-cohort comparison of women in Australia and Great Britain. J Epidemiol Community Health 2008; 62:1057-63. [PMID: 18413433 PMCID: PMC2582341 DOI: 10.1136/jech.2007.071001] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
OBJECTIVES To examine the associations between indicators of socioeconomic position (SEP) and hysterectomy in two Australian and two British cohorts. STUDY POPULATION Women participating in the Australian Longitudinal Study on Women's Health (ALSWH), born 1921-1926 and 1946-1951, and two cohorts of British women, the British Women's Heart and Health Study and the MRC National Survey of Health and Development, born at similar times (1920 to 1939 and 1946, respectively) and surveyed at similar ages to the ALSWH cohorts. METHODS Relative indices of inequality were derived for own and head of household occupational class, educational level attained and age at leaving school. Logistic regression was used to test the associations between these indicators of SEP and self-reported hysterectomy and/or oophorectomy. RESULTS Inverse associations between indicators of SEP and hysterectomy were found in both the Australian and British cohorts of women born in 1946 or later. There was also evidence of an inverse association between education and hysterectomy in the older Australian cohort. However, the associations in this older cohort were weaker than those found in the mid-aged Australian cohort. In the older British cohort, born in the 1920s and 1930s, little evidence of association between SEP in adulthood and hysterectomy was found. CONCLUSIONS These results suggest that inverse associations between indicators of SEP and hysterectomy are stronger in younger than in older cohorts in both Australia and Great Britain. They provide further evidence of the dynamic nature of the association between indicators of SEP and hysterectomy.
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Affiliation(s)
- R Cooper
- MRC National Survey of Health and Development, Department of Epidemiology and PublicHealth, University College London, London, UK.
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Englund M, Robson S. Why has the acceptance of laparoscopic hysterectomy been slow? Results of an anonymous survey of Australian gynecologists. J Minim Invasive Gynecol 2007; 14:724-8. [DOI: 10.1016/j.jmig.2007.07.007] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2007] [Revised: 07/06/2007] [Accepted: 07/14/2007] [Indexed: 11/30/2022]
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Bibliography. Current world literature. Minimally invasive gynecologic procedures. Curr Opin Obstet Gynecol 2006; 18:464-7. [PMID: 16794430 DOI: 10.1097/01.gco.0000233944.74672.e0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Abstract
Hysterectomy was mentioned in Greek manuscripts 2000 years ago, but there is no proof that it was performed. Early--usually fatal--attempts at vaginal hysterectomy are recorded from the 16th century. The origins of vaginal and abdominal hysterectomy are traced from the 19th century after the pioneering work of Langenbeck and Clay. Advances in anaesthesia, blood transfusion, antibiotics and surgical technique led to hysterectomy becoming the second most common operation in women. In the first part of the 20th century subtotal abdominal hysterectomy was standard, but by the 1950s this was replaced by total abdominal hysterectomy. There has been a recent, albeit minor, resurgence of interest in subtotal hysterectomy. The development of laparoscopic assisted hysterectomy in the 1990s has, ironically, led to the re-emergence of standard vaginal hysterectomy as the method of choice for most cases of benign gynaecological disease requiring hysterectomy. At the start of the 21st century there are signs that alternatives to hysterectomy-such as hysteroscopic surgery, uterine fibroid embolization, and the levonorgestrel intrauterine device-are leading to a reduction in hysterectomy rates.
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Affiliation(s)
- Thomas F Baskett
- Department of Obstetrics and Gynaecology, Dalhousie University, 5980 University Avenue, Halifax, NS, Canada B3K 6R8
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