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Tummers FHMP, Peltenburg SI, Metzemaekers J, Jansen FW, Blikkendaal MD. Evaluation of the effect of previous endometriosis surgery on clinical and surgical outcomes of subsequent endometriosis surgery. Arch Gynecol Obstet 2023; 308:1531-1541. [PMID: 37639036 PMCID: PMC10520192 DOI: 10.1007/s00404-023-07193-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2023] [Accepted: 08/13/2023] [Indexed: 08/29/2023]
Abstract
PURPOSE Patients often undergo repeat surgery for endometriosis, due to recurrent or residual disease. Previous surgery is often considered a risk factor for worse surgical outcome. However, data are scarce concerning the influence of subsequent endometriosis surgery. METHODS A retrospective study in a centre of expertise for endometriosis was conducted. All endometriosis subtypes and intra-operative steps were included. Detailed information regarding surgical history of patients was collected. Surgical time, intra-operative steps and major post-operative complications were obtained as outcome measures. RESULTS 595 patients were included, of which 45.9% had previous endometriosis surgery. 7.9% had major post-operative complications and 4.4% intra-operative complications. The patient journey showed a median of 3 years between previous endometriosis surgeries. Each previous therapeutic laparotomic surgery resulted on average in 13 additional minutes (p = 0.013) of surgical time. Additionally, it resulted in more frequent performance of adhesiolysis (OR 2.96, p < 0.001) and in a higher risk for intra-operative complications (OR 1.81, p = 0.045), however no higher risk for major post-operative complications (OR 1.29, p = 0.418). Previous therapeutic laparoscopic endometriosis surgery, laparotomic and laparoscopic non-endometriosis surgery showed no association with surgical outcomes. Regardless of previous surgery, disc and segmental bowel resection showed a higher risk for major post-operative complications (OR 3.64, p = 0.017 respectively OR 3.50, p < 0.001). CONCLUSION Previous therapeutic laparotomic endometriosis surgery shows an association with longer surgical time, the need to perform adhesiolysis, and more intra-operative complications in the subsequent surgery for endometriosis. However, in a centre of expertise with experienced surgeons, no increased risk of major post-operative complications was observed.
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Affiliation(s)
| | - Sophie I Peltenburg
- Department of Gynecology, Leiden University Medical Center, Leiden, The Netherlands
| | - Jeroen Metzemaekers
- Department of Gynecology, Leiden University Medical Center, Leiden, The Netherlands
| | - Frank Willem Jansen
- Department of Gynecology, Leiden University Medical Center, Leiden, The Netherlands
- Department of Biomechanical Engineering, Delft University of Technology, Delft, The Netherlands
| | - Mathijs D Blikkendaal
- Endometriosis Center, Haaglanden Medical Center, The Hague, The Netherlands
- Nederlandse Endometriose Kliniek, Reinier de Graaf Hospital, Delft, The Netherlands
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Marchand GJ, Masoud A, King A, Brazil G, Ulibarri H, Parise J, Arroyo A, Coriell C, Goetz S, Moir C, Christensen A, Alexander T, Govindan M. Systematic review and meta-analysis of Veress needle entry versus direct trocar entry in gynecologic surgery. BMJ SURGERY, INTERVENTIONS, & HEALTH TECHNOLOGIES 2022; 4:e000121. [PMID: 35865828 PMCID: PMC9240888 DOI: 10.1136/bmjsit-2021-000121] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2021] [Accepted: 05/31/2022] [Indexed: 11/07/2022] Open
Abstract
Objective Although many studies have been performed, no consensus exists as to the ideal entry for laparoscopic gynecologic surgery. We sought out to compare the safety of direct trocar insertion with that of the Veress needle entry technique in gynecologic laparoscopic surgery. Design Systematic review with meta-analysis. Setting We searched Medline, ClinicalTrials.Gov, PubMed, Cochrane CENTRAL, SCOPUS, and Web of Science from their inception through 31 July 2021 for relevant studies. We included only controlled trials and ultimately seven trials were included in our meta-analysis. Participants Inclusion criteria included women undergoing gynecological laparoscopic surgery. Intervention The intervention of direct trocar insertion technique compared with Veress needle entry technique. Main outcome measures We compared five different outcomes associated with the efficacy and complications of laparoscopic entry. Results The pooled analysis showed that Veress needle entry was associated with a significant increase in the incidences of extraperitoneal insufflation (RR=0.177, 95% Cl (0.094 to 0.333), p<0.001), omental injury (RR=0.418, 95% Cl (0.195 to 0.896), p<0.001), failed entry (RR=0.173, 95% Cl (0.102 to 0.292), p<0.001), and trocar site infection (RR=0.404, 95% Cl (0.180 to 0.909), p<0.029). There was no significant difference between the two groups regarding the visceral injury (RR=0.562, 95% Cl (0.047 to 6.676), p<0.648). Conclusions When excluding all data apart from gynecologic surgery, the Veress needle entry technique may have an increased incidence of some, but not all complications of laparoscopic entry. It may also have a higher incidence of failed entry compared with direct entry techniques. Care should be taken in extrapolating these general results to specific surgeon experience levels. Trial registration number CRD42021273726.
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Affiliation(s)
- Greg J Marchand
- Marchand Institute for Minimally Invasive Surgery, Mesa, Arizona, USA
| | - Ahmed Masoud
- Fayoum University Faculty of Medicine, Fayoum, Egypt
| | - Alexa King
- Marchand Institute for Minimally Invasive Surgery, Mesa, Arizona, USA
| | - Giovanna Brazil
- Marchand Institute for Minimally Invasive Surgery, Mesa, Arizona, USA
| | - Hollie Ulibarri
- Marchand Institute for Minimally Invasive Surgery, Mesa, Arizona, USA
| | - Julia Parise
- Marchand Institute for Minimally Invasive Surgery, Mesa, Arizona, USA
| | - Amanda Arroyo
- Marchand Institute for Minimally Invasive Surgery, Mesa, Arizona, USA
| | - Catherine Coriell
- Marchand Institute for Minimally Invasive Surgery, Mesa, Arizona, USA
| | - Sydnee Goetz
- Marchand Institute for Minimally Invasive Surgery, Mesa, Arizona, USA
| | - Carmen Moir
- Marchand Institute for Minimally Invasive Surgery, Mesa, Arizona, USA
| | - Ashley Christensen
- Midwestern University College of Osteopathic Medicine, Glendale, California, USA
| | - Tia Alexander
- Midwestern University College of Osteopathic Medicine, Glendale, California, USA
| | - Malini Govindan
- Marchand Institute for Minimally Invasive Surgery, Mesa, Arizona, USA
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Herrmann A, Torres-de la Roche LA, Krentel H, Cezar C, de Wilde MS, Devassy R, De Wilde RL. Adhesions after Laparoscopic Myomectomy: Incidence, Risk Factors, Complications, and Prevention. Gynecol Minim Invasive Ther 2020; 9:190-197. [PMID: 33312861 PMCID: PMC7713662 DOI: 10.4103/gmit.gmit_87_20] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2020] [Revised: 07/10/2020] [Accepted: 07/10/2020] [Indexed: 12/23/2022] Open
Abstract
Uterine fibroids or uterine myomas are one of the most common benign diseases of the uterus. Symptoms associated with myomas can make surgical removal of myomas necessary. Besides the traditional abdominal route, laparoscopic myomectomy (LM) has gained more acceptances over the last few decades, and it is anticipated that laparoscopy is associated with lower adhesion development. Therefore, we conducted this review to analyze the evidence on adhesions after LM. The PubMed database was searched using the search terms “myomectomy” alone and in combination with “adhesions,” “infertility OR fertility outcome,” and “laparoscopy” among articles published in English and German. Although the well-known advantages of laparoscopy, for example, less pain, less blood loss, or shorter hospital stay, myomectomy belongs to high-risk operations concerning adhesion formation, with at least every fifth patient developing postsurgical adhesions. In laparoscopic surgery, surgeons´ experience as well tissue trauma, due to desiccation and hypoxia, are the underlying mechanisms leading to adhesion formation. Incisions of the posterior uterus may be associated with a higher rate of adhesions compared to anterior or fundal incisions. Adhesions can be associated with severe complications such as small bowel obstruction, chronic pelvic pain, complications in further operations, or impaired fertility. Tissue trauma and the experience of the surgeon in laparoscopic surgery are most of the influencing factors for adhesion formation after myomectomy. Therefore, every surgeon should adopt strategies to reduce adhesion development in daily routine, especially when it conducted to preserve or restore fertility.
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Affiliation(s)
- Anja Herrmann
- University Hospital for Gynecology Pius Hospital, University of Oldenburg, Germany
| | | | - Harald Krentel
- University Hospital for Gynecology Pius Hospital, University of Oldenburg, Germany
| | - Cristina Cezar
- University Hospital for Gynecology Pius Hospital, University of Oldenburg, Germany
| | - Maya Sophie de Wilde
- University Hospital for Gynecology Pius Hospital, University of Oldenburg, Germany
| | - Rajesh Devassy
- University Hospital for Gynecology Pius Hospital, University of Oldenburg, Germany
| | - Rudy Leon De Wilde
- University Hospital for Gynecology Pius Hospital, University of Oldenburg, Germany
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Sanguandeekul N, Vallibhakara O, Arj-Ong Vallibhakara S, Sophonsritsuk A. Gastrointestinal injuries during gynaecologic operations at a university teaching hospital in Thailand: a 10-year review. J OBSTET GYNAECOL 2019; 39:384-388. [PMID: 30634877 DOI: 10.1080/01443615.2018.1525692] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Abstract
The objective of this study was to investigate the incidence of gastrointestinal injuries during gynaecologic operations, the management of such injuries and associated risk factors. This case-control study (1:4) examined patients who received gynaecologic operations from 2007 to 2016 in Ramathibodi Hospital. The study cases comprised patients who had gastrointestinal injuries, while the control cases comprised patients who had gynaecologic surgeries in the same period with matching the types of procedures. The 10-year incidence was 0.38% (104 cases of gastrointestinal injuries among a total of 27,520 cases). The most common injury site was the small bowel (43.3%). There were 102 cases (98%) of gastrointestinal injuries which were diagnosed intraoperatively and which were immediately repaired with successful outcomes. Logistic regression indicated that a pelvic adhesion, previous pelvic surgery and previous abdominal surgery were predictive risk factors associated with the injuries (odds ratios: 9.45, 3.20 and 11.84, respectively). An immediate consultation with a surgeon and surgical repair of the injury resulted in excellent outcomes. Impact statement What is already known about this subject? Gastrointestinal injury is a rare, but fatal complication of gynaecologic operations. The previous small study identified some risk factors such as surgical approach and pelvic surgery associated with the injury. What do the results of this study contribute? Our study identified the associated risk factors for gastrointestinal injury, including previous abdominal injury, pelvic adhesion and previous pelvic surgery. A previous abdominal surgery was the most associated risk factor. Patients with the history of abdominal surgery had an almost 4-fold higher odds ratio than the ones with previous pelvic surgery. Other factors, including endometriosis, ovarian cancer and subsequent oncological procedures, and surgical staging were less related to the gastrointestinal injury. What are the implications of these findings for clinical practice and/or further research? The knowledge is useful for pre-operative evaluation and preparation. Bowel preparation and consultation with surgeon are necessary for patients with these risk factors prior to their surgeries. Moreover, an immediate intra-operative surgical correction of the injury results in excellent outcomes.
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Affiliation(s)
- Nichaporn Sanguandeekul
- a Department of Obstetrics and Gynaecology , Faculty of Medicine Ramathibodi Hospital, Mahidol University , Bangkok , Thailand
| | - Orawin Vallibhakara
- b Reproductive Endocrinology and Infertility Unit, Department of Obstetrics and Gynaecology , Faculty of Medicine Ramathibodi Hospital, Mahidol University , Bangkok , Thailand
| | - Sakda Arj-Ong Vallibhakara
- c Section for Clinical Epidemiology and Biostatistics , Faculty of Medicine Ramathibodi, Mahidol University , Bangkok , Thailand
| | - Areepan Sophonsritsuk
- b Reproductive Endocrinology and Infertility Unit, Department of Obstetrics and Gynaecology , Faculty of Medicine Ramathibodi Hospital, Mahidol University , Bangkok , Thailand
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Nishimura K, Yoshimura K, Hoshino K, Myoga M, Hachisuga T. Aiming for complete safety of first trocar insertion of laparoscopic surgery: usefulness of preoperative ultrasonography of umbilical region. J Obstet Gynaecol Res 2018; 45:652-656. [PMID: 30575236 DOI: 10.1111/jog.13880] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2018] [Accepted: 11/12/2018] [Indexed: 01/07/2023]
Abstract
AIM Vascular or intestinal injuries at the time of the first trocar insertion can cause serious complications during laparoscopic surgeries. In this study, we evaluate the usefulness of ultrasound scans of the umbilical region as well as intraumbilical conditions to help prevent serious complications. METHODS The subjects included 430 cases who underwent laparoscopic gynecologic surgeries. The umbilical ultrasound scan was performed after tracheal intubation to observe the intestinal movements associated with respiration. Structures of the umbilical region as well as peristalsis and the movement of the intestinal tract were observed. Then, the thickness of the subcutaneous fat (between the umbilical skin surface and the rectus fascia) and the preperitoneal fat (between the rectus fascia and the peritoneum) were measured. The relationship between body mass index (BMI), insertion time of the first trocar and ultrasound measurements were analyzed. RESULTS The anatomical structures of the umbilical region (the subcutaneous tissue and the preperitoneal fat) were clearly observed in all cases. The BMI score had a significant relationship with subcutaneous fat thickness (r = 0.547), but remarkably not with preperitoneal fat thickness (r = 0.174). There was no significant relationship between BMI and insertion time. However, insertion time of the first trocar had a significant relationship with preperitoneal fat thickness (r = 0.534). CONCLUSIONS Preoperative ultrasonography of the umbilical region is asimple process, and it is helpful inpreventing serious complications caused by the first trocar insertion. We have found that preperitoneal fat thickness seems to be an important factor in predicting the potential difficulty of the first trocar insertion.
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Affiliation(s)
- Kazuaki Nishimura
- Department of Obstetrics and Gynecology, University of Occupational and Environmental Health, Kitakyushu, Japan
| | - Kazuaki Yoshimura
- Department of Obstetrics and Gynecology, Wakamatsu Hospital of University of Occupational and Environmental Health, Kitakyushu, Japan
| | - Kaori Hoshino
- Department of Obstetrics and Gynecology, Wakamatsu Hospital of University of Occupational and Environmental Health, Kitakyushu, Japan
| | - Mai Myoga
- Department of Obstetrics and Gynecology, Wakamatsu Hospital of University of Occupational and Environmental Health, Kitakyushu, Japan
| | - Toru Hachisuga
- Department of Obstetrics and Gynecology, University of Occupational and Environmental Health, Kitakyushu, Japan
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Hesselman S, Bergman L, Högberg U, Jonsson M. Risk of fistula formation and long-term health effects after a benign hysterectomy complicated by organ injury: A population-based register study. Acta Obstet Gynecol Scand 2018; 97:1463-1470. [PMID: 30168129 DOI: 10.1111/aogs.13450] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2018] [Revised: 08/19/2018] [Accepted: 08/22/2018] [Indexed: 11/27/2022]
Abstract
INTRODUCTION There is a paucity of data on the impact of organ injury on long-term outcomes after a hysterectomy for benign indications. The aim of this study was to investigate fistula formation and patient-reported long-term health outcomes after organ injury at the time of a hysterectomy. MATERIAL AND METHODS This was a population-based study of 22 538 women undergoing a hysterectomy between 2000 and 2014 in Sweden. Their medical history, characteristics of their surgery, and patient-reported outcomes were retrieved from Swedish national health and quality registers. Predictors for fistula formation were investigated with logistic regression and are presented as odds ratios with a 95% CI. RESULTS Fistulas were reported in 7% of women with organ injuries, compared with 0.4% of those without organ injuries (adjusted odds ratio 15.29 [9.81-23.85]). Laparotomy and postoperative infection were associated with postoperative fistulas. Most of the women reported having better health 1 year after the hysterectomy, but 7% of those with organ injuries and 24% of those with fistulas reported deteriorated health, compared with 2% of women without injuries. CONCLUSIONS Organ injury at the time of hysterectomy is associated with the development of fistulas involving the female genital tract and increases the proportion of women reporting deteriorated health 1 year after surgery.
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Affiliation(s)
- Susanne Hesselman
- Department of Women's and Children's Health, Uppsala University, Uppsala, Sweden.,Center for Clinical Research Dalarna, Falun, Sweden
| | - Lina Bergman
- Department of Women's and Children's Health, Uppsala University, Uppsala, Sweden.,Center for Clinical Research Dalarna, Falun, Sweden
| | - Ulf Högberg
- Department of Women's and Children's Health, Uppsala University, Uppsala, Sweden
| | - Maria Jonsson
- Department of Women's and Children's Health, Uppsala University, Uppsala, Sweden
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The sticky business of adhesion prevention in minimally invasive gynecologic surgery. Curr Opin Obstet Gynecol 2018; 29:266-275. [PMID: 28582326 DOI: 10.1097/gco.0000000000000372] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
PURPOSE OF REVIEW The negative impact of postoperative adhesions has long been recognized, but available options for prevention remain limited. Minimally invasive surgery is associated with decreased adhesion formation due to meticulous dissection with gentile tissue handling, improved hemostasis, and limiting exposure to reactive foreign material; however, there is conflicting evidence on the clinical significance of adhesion-related disease when compared to open surgery. Laparoscopic surgery does not guarantee the prevention of adhesions because longer operative times and high insufflation pressure can promote adhesion formation. Adhesion barriers have been available since the 1980s, but uptake among surgeons remains low and there is no clear evidence that they reduce clinically significant outcomes such as chronic pain or infertility. In this article, we review the ongoing magnitude of adhesion-related complications in gynecologic surgery, currently available interventions and new research toward more effective adhesion prevention. RECENT FINDINGS Recent literature provides updated epidemiologic data and estimates of healthcare costs associated with adhesion-related complications. There have been important advances in our understanding of normal peritoneal healing and the pathophysiology of adhesions. Adhesion barriers continue to be tested for safety and effectiveness and new agents have shown promise in clinical studies. Finally, there are many experimental studies of new materials and pharmacologic and biologic prevention agents. SUMMARY There is great interest in new adhesion prevention technologies, but new agents are unlikely to be available for clinical use for many years. High-quality effectiveness and outcomes-related research is still needed.
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Effect of remote cesarean delivery on complications during hysterectomy: a cohort study. Am J Obstet Gynecol 2017; 217:564.e1-564.e8. [PMID: 28735704 DOI: 10.1016/j.ajog.2017.07.021] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2017] [Revised: 07/07/2017] [Accepted: 07/17/2017] [Indexed: 02/07/2023]
Abstract
BACKGROUND Cesarean delivery is performed frequently worldwide, and follow-up studies that report complications at subsequent surgery are warranted. OBJECTIVES The aim of the study was to investigate the association between a previous abdominal delivery and complications during a subsequent hysterectomy and to estimate the fraction of complications that are driven by the presence of adhesions. STUDY DESIGN This was a longitudinal population-based register study of 25354 women who underwent a benign hysterectomy at 46 hospital units in Sweden 2000-2014. RESULTS Adhesions were found in 45% of the women with a history of cesarean delivery. Organ injury affected 2.2% of the women. The risk of organ injury (adjusted odds ratio, 1.74; 95% confidence interval, 1.41-2.15) and postoperative infection (adjusted odds ratio, 1.26; 95% confidence interval, 1.15-1.39) was increased with previous cesarean delivery, irrespective of whether adhesions were present or not. The direct effect on organ injury by a personal history of cesarean delivery was estimated to 73%, and only 27% was mediated by the presence of adhesions. Previous cesarean delivery was a predictor of bladder injury (adjusted odds ratio, 1.86; 95% confidence interval, 1.40-2.47) and bowel injury (adjusted odds ratio, 1.83; 95% confidence interval, 1.10-3.03), but not ureter injury. A personal history of other abdominal surgeries was associated with bowel injury (adjusted odds ratio, 2.27; 95% confidence interval, 1.37-3.78), and the presence of endometriosis increased the risk of ureter injury (adjusted odds ratio, 2.15; 95% confidence interval, 1.34-3.44). CONCLUSION Previous cesarean delivery is associated with an increased risk of complications during a subsequent hysterectomy, but the risk is only partly attributable to the presence of adhesions. Previous cesarean delivery and presence of endometriosis were major predisposing factors of organ injury at the time of the hysterectomy, whereas background and perioperative characteristics were of minor importance.
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Horovitz D, Feng C, Messing EM, Joseph JV. Extraperitoneal vs Transperitoneal Robot-Assisted Radical Prostatectomy in the Setting of Prior Abdominal or Pelvic Surgery. J Endourol 2017; 31:366-373. [DOI: 10.1089/end.2016.0706] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Affiliation(s)
- David Horovitz
- Department of Urology, University of Rochester Medical Center, Rochester, New York
| | - Changyong Feng
- Department of Biostatistics and Computational Biology, University of Rochester Medical Center, Rochester, New York
| | - Edward M. Messing
- Department of Urology, University of Rochester Medical Center, Rochester, New York
| | - Jean V. Joseph
- Department of Urology, University of Rochester Medical Center, Rochester, New York
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Soliman AM, Bonafede M, Farr AM, Castelli-Haley J, Winkel C. Analysis of subsequent surgery rates among endometriosis patients who underwent surgery with and without concomitant leuprolide acetate therapy. Curr Med Res Opin 2016; 32:1073-82. [PMID: 27027333 DOI: 10.1185/03007995.2016.1159189] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
Objective To compare subsequent endometriosis-related surgery following initial laparoscopy among women treated with leuprolide acetate (LA) or other endometriosis therapies versus women who received no pharmacotherapy. Research design and methods This retrospective cohort analysis utilized MarketScan Commercial claims data. Women with endometriosis aged 18-49 who underwent laparoscopy between 1 January 2005 and 31 December 2011 were identified using diagnosis and procedures codes and were categorized into four cohorts based on claims within 90 days of laparoscopy: surgery plus adherent LA, surgery plus non-adherent LA, surgery plus other therapy, and surgery alone. Patients with proportion of days covered ≥0.80 in the 6 months after laparoscopy were considered adherent to LA. Main outcome measures Subsequent endometriosis-related surgery (laparoscopy, laparotomy or other excision/ablation/fulguration of endometriosis lesions, oophorectomy, or hysterectomy) was measured in the 6 and 12 months following initial laparoscopy. Risk of subsequent surgery was compared using multivariable Cox proportional hazards modeling. Results Most women were treated with surgery only (n = 9865); fewer were treated with LA (adherent: n = 202; non-adherent: n = 490) or other therapies (n = 230). The proportion of patients with subsequent surgery ranged from 2.0% to 10.0% during the 6 month follow-up (12 month: 9.7% to 13.5%). Adherent LA use was associated with significantly lower risk of surgery compared to surgery alone (hazard ratio [HR] = 0.31, p = 0.020) while use of other therapies was associated with significantly higher risk (HR = 1.51, p = 0.045) over the 6 month follow-up. There was no significant difference between the surgery plus non-adherent LA and surgery only cohort over 6 months (p = 0.247). The association between adherent LA and subsequent surgery was not significant over the 12 month follow-up. Conclusion Therapy with LA after laparoscopy for endometriosis was associated with lower risk of subsequent surgery at 6 months among women who were adherent to LA. Key limitations include lack of ability to capture disease severity which may have resulted in uncontrolled confounding.
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Affiliation(s)
- Ahmed M Soliman
- a Health Economics and Outcomes Research, Abbvie , North Chicago , IL , USA
| | | | | | | | - Craig Winkel
- c Georgetown University School of Medicine , Washington , DC , USA
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Soliman AM, Bonafede M, Farr AM, Castelli-Haley J, Winkel C. Analysis of Adherence, Persistence, and Surgery Among Endometriosis Patients Treated with Leuprolide Acetate Plus Norethindrone Acetate Add-Back Therapy. J Manag Care Spec Pharm 2016; 22:573-87. [PMID: 27123918 PMCID: PMC10397813 DOI: 10.18553/jmcp.2016.22.5.573] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
BACKGROUND Endometriosis affects over 10 million women in the United States. Depot leuprolide acetate (LA), a gonadotropin-releasing hormone agonist, has been used extensively for the treatment of women with endometriosis but is associated with hypoestrogenic symptoms and bone mineral density loss. The concomitant use of add-back therapies, specifically norethindrone acetate (NETA), can alleviate these adverse effects. OBJECTIVE To compare adherence to and persistence with LA treatment and time to endometriosis-related surgery among women treated with NETA and women treated with LA plus other add-back therapies or LA only. METHODS This retrospective analysis was conducted using Truven Health MarketScan Commercial Claims and Encounters Database. Women with a diagnosis of endometriosis (ICD-9-CM code 617.xx) who initiated LA (index date) in 2005-2011 were selected for inclusion. Additional requirements were 12 months of continuous enrollment pre- and post-index and no evidence of endometriosis-related surgeries pre-index or up to 30 days post-index; no pre-index use of estrogen or noncontraceptive hormones; and no diagnoses of uterine fibroids, malignant neoplasms, infertility, or pregnancy. Patients were characterized as using NETA; other add-back therapies (estrogens, progestins, or estrogen-progestin combinations); or no add-back therapy. Adherence to and persistence with LA were measured over the 6 months following the index date using outpatient medical and pharmacy claims. Patients were considered adherent if their proportion of days covered was greater than or equal to 0.80. Persistence was operationalized as time to discontinuation, defined as a continuous gap of > 60 days without LA on hand. Time to endometriosis-related surgery (laparotomy, laparoscopy, excision/ablation/fulguration, oophorectomy, and hysterectomy) was measured over the 12 months following the index date. Surgeries were identified from inpatient and outpatient medical claims using procedure codes. Outcomes were compared among cohorts using multivariable logistic and Cox proportional hazards regression models controlling for demographics and baseline clinical characteristics. RESULTS The final sample included 3,114 women, with a mean age of 36.9 years. The majority of women used LA only with no add-back therapy (n = 1,963, 63.0%), while 15.1% (n = 470) used NETA, and 21.9% (N = 681) used other add-back therapies. During the 6-month follow-up, more patients in the LA plus NETA cohort were adherent to LA therapy compared with LA only (47.2% vs. 31.5%, P < 0.001), and fewer patients discontinued (37.9% vs. 59.6%, P < 0.001). Additionally, fewer patients underwent endometriosis-related surgery in the 12 months after LA initiation in the LA plus NETA cohort (12.6% vs. 16.9%, P = 0.021). In multivariable models, women who initiated LA plus NETA or LA plus other add-back therapies had a higher likelihood of being adherent to LA than LA only patients (OR = 1.91, 95% CI = 1.55-2.36 and OR = 1.95, 95% CI = 1.63-2.34) and lower likelihood of LA discontinuation (HR = 0.54, 95% CI = 0.46-0.63 and HR = 0.59, 95% CI = 0.52-0.68). NETA patients had a lower surgery rate in the 12-month post-index period compared with other add-back patients (HR = 0.68, 95% CI = 0.50-0.93) or LA only patients (HR = 0.69, 95% CI = 0.52-0.92). CONCLUSIONS For women with endometriosis, treatment with LA and concomitant add-back therapies was associated with better adherence to and persistence with LA over the 6 months following initiation, compared with treatment with LA only. The increased adherence and persistence to LA may translate into decreased need for surgical intervention, although fewer endometriosis-related surgeries were only observed in the 12 months following LA initiation for patients using concomitant NETA add-back therapy. These results support an increased and earlier use of NETA add-back therapy among women who initiate LA. DISCLOSURES This study was funded by AbbVie, which also markets the endometriosis drugs Lupron and Lupaneta Pack. AbbVie participated in the study design, research, data collection, analysis and interpretation, writing, review, and approval of this publication. Soliman and Castelli-Haley are employees of AbbVie and may own AbbVie stock or stock options. Bonafede and Farr are employees of Truven Health Analytics, which received a research contract to conduct this study with and on behalf of AbbVie. Winkel is a clinical professor in the Department of Obstetrics and Gynecology at Georgetown University in Washington, DC, and has served in a consulting role on research to AbbVie for this project. An earlier version of the current research was presented at the International Society for Pharmacoeconomics and Outcomes Research (ISPOR) 20th Annual International Meeting; Philadelphia, PA; May 2015. All authors participated in data analysis and interpretation and contributed to the development of the manuscript.
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Abstract
OBJECTIVE To provide a comprehensive review of recent epidemiologic data on the burden of adhesion-related complications and adhesion prevention. Second, we elaborate on economic considerations for the application of antiadhesion barriers. BACKGROUND Because the landmark SCAR studies elucidated the impact of adhesions on readmissions for long-term complications of abdominal surgery, adhesions are widely recognized as one of the most common causes for complications after abdominal surgery. Concurrently, interest in adhesion prevention revived and several new antiadhesion barriers were developed. Although these barriers have now been around for more than a decade, adhesion prevention is still seldom applied. METHODS The first part of this article is a narrative review evaluating the results of recent epidemiological studies on adhesion-related complications and adhesion prevention. In part II, these epidemiological data are translated into a cost model of adhesion-related complications and the potential cost-effectiveness of antiadhesion barriers is explored. RESULTS New epidemiologic data warrant a shift in our understanding of the socioeconomic burden of adhesion-related complications and the indications for adhesion prevention strategies. Increasing evidence from cohort studies and systematic reviews shows that difficulties during reoperations, rather than small bowel obstructions, account for the majority of adhesion-related morbidity. Laparoscopy and antiadhesion barriers have proven to reduce adhesion formation and related morbidity. The direct health care costs associated with treatment of adhesion-related complications within the first 5 years after surgery are $2350 following open surgery and $970 after laparoscopy. Costs are about 50% higher in fertile-age female patients. Application of an antiadhesion barriers could save between $328 and $680 after open surgery. After laparoscopy, the costs impact ranges from $82 in expenses to $63 of savings. CONCLUSIONS Adhesions are an important cause for long-term complications in both open and laparoscopic surgery. Adhesiolysis during reoperations seems to impact adhesion-related morbidity most. Routine application of antiadhesion barriers in open surgery is safe and cost-effective. Application of antiadhesion barriers can be cost-effective in selected cases of laparoscopy. More research is needed to develop barriers suitable for laparoscopic use.
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Fuentes MN, Rodríguez-Oliver A, Naveiro Rilo JC, Paredes AG, Aguilar Romero MT, Parra JF. Complications of laparoscopic gynecologic surgery. JSLS 2016; 18:JSLS-D-14-00058. [PMID: 25392659 PMCID: PMC4208895 DOI: 10.4293/jsls.2014.00058] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
Background and Objectives: To analyze the frequency of complications during laparoscopic gynecologic surgery and identify associated risk factors. Methods: A descriptive observational study was performed between January 2000 and December 2012 and included all gynecologic laparoscopies performed at our center. Variables were recorded for patient characteristics, indication for surgery, length of hospital stay (in days), major and minor complications, and conversions to laparotomy. To identify risk factors and variables associated with complications, crude and adjusted odds ratios were calculated with unconditional logistic regression. Results: Of all 2888 laparoscopies included, most were procedures of moderate difficulty (adnexal surgery) (54.2%). The overall frequency of major complications was 1.93%, and that of minor complications was 4.29%. The level of technical difficulty and existence of prior abdominal surgery were associated with a higher risk of major complications and conversions to laparotomy. Conclusion: Laparoscopic gynecologic surgery is associated with a low frequency of complications but is a procedure that is not without risk. Greater technical difficulty and prior surgery were factors associated with a higher frequency of complications.
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Affiliation(s)
- Mariña Naveiro Fuentes
- Servicio de Obstetricia y Ginecología, Hospital Universitario Virgen de las Nieves, Granada, Spain
| | - Antonio Rodríguez-Oliver
- Servicio de Obstetricia y Ginecología, Hospital Universitario Virgen de las Nieves, Granada, Spain
| | - José Cesáreo Naveiro Rilo
- Departamento de Medicina Preventiva y Salud Pública, Gerencia de Atención Primaria de León, León, Spain
| | - Aida González Paredes
- Servicio de Obstetricia y Ginecología, Hospital Universitario Virgen de las Nieves, Granada, Spain
| | | | - Jorge Fernández Parra
- Servicio de Obstetricia y Ginecología, Hospital Universitario Virgen de las Nieves, Granada, Spain
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14
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Adhesions are the major cause of complications in operative gynecology. Best Pract Res Clin Obstet Gynaecol 2015; 35:71-83. [PMID: 26586540 DOI: 10.1016/j.bpobgyn.2015.10.010] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2015] [Accepted: 10/02/2015] [Indexed: 12/29/2022]
Abstract
Adhesion formation has been found to be highly prevalent in patients with a history of operations or inflammatory peritoneal processes. These patients are at a high risk of serious intraoperative complications during a subsequent operation if adhesiolysis is performed. These complications include bowel perforation, ureteral or bladder injury, and vascular injury. In order to minimize the risk of these complications, adhesiolysis should only be performed by experienced surgeons, and intraoperative strategies must be adopted. The reduction of the overall incidence of adhesions is essential for subsequent surgical treatments. Anti-adhesion strategies must be adopted for preventing the reoccurrence of adhesions after abdominopelvic operations. The strategies employed to reduce the risk and the overall incidence of adhesions have been elucidated in this article.
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Kumakiri J, Kikuchi I, Kitade M, Jinushi M, Shinjyo A, Takeda S. Potential risk of port-site adhesions in patients after laparoscopic myomectomy using radially expanding trocars. Int J Gynaecol Obstet 2014; 128:5-9. [PMID: 25282402 DOI: 10.1016/j.ijgo.2014.07.030] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2014] [Revised: 07/26/2014] [Accepted: 09/11/2014] [Indexed: 11/30/2022]
Abstract
OBJECTIVE To investigate the incidence of port-site adhesions following use of radially expanding trocars (RETs) at laparoscopic myomectomy by observation via second-look laparoscopy (SLL). METHODS In a retrospective study, data from patients who underwent SLL after laparoscopic myomectomy between January 2007 and June 2012 at Juntendo University Hospital, Tokyo, were assessed for the incidence of port-site adhesions forming below RET incisional scars when fascial and peritoneal defects had not been closed. RESULTS During the study period, 554 patients underwent SLL, and 2176 incisional scars were examined. Adhesions were detected in 15 patients (2.8%); thus, the incidence of port-site adhesions under scars was 0.7% (15/2176). Among these 15 patients, the wounds with adhesions were located as follows: 6 (1.1%) under the umbilical scar, 5 (0.9%) under the right lower abdominal scar, 2 (0.4%) under the left upper abdominal scar, and 2 (0.4%) under the left lower abdominal scar. According to multiple regression analysis, the duration of laparoscopic myomectomy was positively associated with port-site adhesions (odds ratio, 1.79; 95% confidence interval, 1.09-2.94; P=0.02). CONCLUSION The present data suggest that the incidence of port-site hernias and adhesions under RET incisional scars is low despite the non-closure of fascial and peritoneal defects.
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Affiliation(s)
- Jun Kumakiri
- Department of Obstetrics and Gynecology, Juntendo University Faculty of Medicine, Tokyo, Japan.
| | - Iwaho Kikuchi
- Department of Obstetrics and Gynecology, Juntendo University Faculty of Medicine, Tokyo, Japan
| | - Mari Kitade
- Department of Obstetrics and Gynecology, Juntendo University Faculty of Medicine, Tokyo, Japan
| | - Makoto Jinushi
- Department of Obstetrics and Gynecology, Juntendo University Faculty of Medicine, Tokyo, Japan
| | - Azusa Shinjyo
- Department of Obstetrics and Gynecology, Juntendo University Faculty of Medicine, Tokyo, Japan
| | - Satoru Takeda
- Department of Obstetrics and Gynecology, Juntendo University Faculty of Medicine, Tokyo, Japan
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Hamaji M, Kojima F, Komatsu T, Tsuruyama T, Date H, Nakamura T. A synthetic bioabsorbable sheet may prevent postoperative intrapleural adhesions following thoracotomy: a canine model. Interact Cardiovasc Thorac Surg 2014; 19:914-20. [DOI: 10.1093/icvts/ivu299] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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17
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Impact of previous midline laparotomy on the outcomes of laparoscopic intestinal resections: a case-matched study. Surg Endosc 2014; 29:537-42. [DOI: 10.1007/s00464-014-3719-z] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2014] [Accepted: 06/30/2014] [Indexed: 01/24/2023]
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18
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Solak A, Genç B, Yalaz S, Sahin N, Sezer TÖ, Solak I. Abdominal wall endometrioma: ultrasonographic features and correlation with clinical findings. Balkan Med J 2013; 30:155-60. [PMID: 25207093 DOI: 10.5152/balkanmedj.2012.102] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2012] [Accepted: 10/17/2012] [Indexed: 11/22/2022] Open
Abstract
BACKGROUND The diagnosis of abdominal wall endometrioma (AWE) is often confused with other surgical conditions. Certain factors relating to knowledge of the clinical history of the disease make correct diagnosis and treatment difficult. AIMS To present the clinical findings and ultrasonographic (US) features of AWE with special emphasis on size-related features. STUDY DESIGN This study reviewed abdominal wall endometriomas during a 2-year period in the Radiology Department of Sifa University Hospital, Izmir. METHODS Eleven women (mean age 32.6 years) with 12 scar endometriomas (mean diameter 29.2 mm) were consecutively evaluated by US and Colour Doppler examination (CDUS) prior to surgery. Lesions were grouped into large (≥3 cm) and small nodules. Vascularisation was classified as location (central, peripheral and mixed) and severity (absent, moderately vascular and hypervascular). In each patient, the nature of pain (absent, cyclic: associated with menstruation and continuous), historical and clinical data were documented. Four patients underwent Magnetic Resonance Imaging and their findings were presented. Fisher's exact test, χ(2) test for categorical data and the unpaired T-test for continuous variables were used for statistical analysis. RESULTS In all the women, US of the AWE showed the presence of a solid hypoechoic mass (less echogenic than the surrounding hyperechoic fat) within the abdominal wall. There was a significant correlation between AWE sizes with repeated caesareans and the mean time between the last operation and admission to hospital (p<0.05). Large endometriomas showed increased central vascularity (p<0.05). Cyclic pain was more frequent in small lesions, whereas continuous pain was more commonly found in patients with larger lesions (p<0.05). CONCLUSION AWE is often misdiagnosed clinically because endometriosis may occur years after the caesarean section, the pain is often non-cyclic in nature, and there is not always a palpable tender mass. The sonographic and Doppler findings, along with proper correlation with clinical data, may substantially contribute to the correct diagnosis of endometrioma.
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Affiliation(s)
- Aynur Solak
- Department of Radiology, Şifa University Faculty of Medicine, İzmir, Turkey
| | - Berhan Genç
- Department of Radiology, Şifa University Faculty of Medicine, İzmir, Turkey
| | - Seyhan Yalaz
- Department of General Surgery, Şifa University Faculty of Medicine, İzmir, Turkey
| | - Neslin Sahin
- Department of Radiology, Şifa University Faculty of Medicine, İzmir, Turkey
| | - Taylan Özgür Sezer
- Department of General Surgery, Ege University Faculty of Medicine, İzmir, Turkey
| | - Ilhami Solak
- Department of General Surgery, Ege University Faculty of Medicine, İzmir, Turkey
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Jo EJ, Lee YY, Kim TJ, Choi CH, Lee JW, Bae DS, Kim BG. Management and Outcome of Rectal Injury During Gynecologic Laparoscopic Surgery. J Minim Invasive Gynecol 2013; 20:166-71. [PMID: 23295198 DOI: 10.1016/j.jmig.2012.10.008] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2012] [Revised: 10/01/2012] [Accepted: 10/18/2012] [Indexed: 10/27/2022]
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20
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Jo EJ, Kim TJ, Lee YY, Choi CH, Lee JW, Bae DS, Kim BG. Laparoendoscopic Single-Site Surgery With Hysterectomy in Patients With Prior Cesarean Section: Comparison of Surgical Outcomes With Bladder Dissection Techniques. J Minim Invasive Gynecol 2013; 20:160-5. [DOI: 10.1016/j.jmig.2012.09.013] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2012] [Revised: 09/25/2012] [Accepted: 09/27/2012] [Indexed: 11/29/2022]
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Ates S, Tulandi T. Malpractice claims and avoidance of complications in endoscopic surgery. Best Pract Res Clin Obstet Gynaecol 2013; 27:349-61. [PMID: 23375232 DOI: 10.1016/j.bpobgyn.2012.12.007] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2012] [Accepted: 12/17/2012] [Indexed: 10/27/2022]
Abstract
Laparoscopy has become a valuable tool for the gynaecologist in the diagnosis and treatment of a variety of gynecological disorders. Its quicker recovery time and other advantages has benefitted countless women. Laparoscopic procedures, however, have their own associated risks and complications, and the surgeon must become thoroughly familiar with these. This awareness will help reduce patient morbidity and mortality, and potentially avoid the stress and burden of litigation, which has been increasing in recent years. Complications of gynaecologic laparoscopy include entry-related problems, and injuries to bowel, urinary tract, blood vessels, and nerves. Although some of these complications have been well described, some have emerged recently in relation to new technology and techniques. In this chapter, we discuss some of the complications of endoscopic surgery, including their incidence, prevention, and medico-legal implications, and provide a brief overview of their management.
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Affiliation(s)
- Senem Ates
- Department of Obstetrics and Gynecology, McGill University, Montreal, Canada
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22
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Hirschelmann A, Wallwiener CW, Wallwiener M, Weyhe D, Tchartchian G, Hackethal A, De Wilde RL. Is Patient Education About Adhesions a Requirement in Abdominopelvic Surgery? Geburtshilfe Frauenheilkd 2012; 72:299-304. [PMID: 25284835 DOI: 10.1055/s-0031-1298425] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2012] [Revised: 02/17/2012] [Accepted: 02/28/2012] [Indexed: 12/14/2022] Open
Abstract
Background: Over the past decades, our knowledge and understanding of adhesions and adhesion-related complications has increasingly grown and it has become evident that adhesions have significant implications for patients, physicians and the healthcare system. The question arises whether this has resulted in greater awareness of adhesion-related problems among practicing physicians and appropriate patient education on this topic in daily practice. The following article provides a brief overview of the important subject of adhesions, discusses current awareness of adhesions among patients and doctors and addresses the consequences of failure to provide patient education and consent from a medical perspective. Methods: Selective literature searches were conducted in PubMed and the Cochrane Library. A patient information and consent form was developed based on several years' experience and expertise in the field of adhesions. Results: Adhesions are the most common type of complication in abdominopelvic surgery today, with devastating consequences for some patients. Surveys investigating the awareness of adhesions among physicians and patients clearly showed that even well-informed physicians fail to educate their patients adequately. Such failure could potentially lead to successful medical malpractice lawsuits against doctors. Conclusion: Considering their clear clinical impact, adhesions and related consequences should always be discussed with patients preoperatively. A newly developed consent form that specifically addresses adhesion formation may serve to thoroughly educate patients preoperatively and to adequately document the process of doing so.
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Affiliation(s)
- A Hirschelmann
- Department of Gynaecology, Obstetrics and Gynaecological Oncology, Pius-Hospital, Oldenburg
| | - C W Wallwiener
- Division of Gynaecological Surgery, Department of Obstetrics and Gynaecology, University of Tübingen, Tübingen
| | - M Wallwiener
- Department of Obstetrics and Gynaecology, University of Heidelberg, Heidelberg
| | - D Weyhe
- Department of General and Visceral Surgery, Pius-Hospital, Oldenburg
| | - G Tchartchian
- Clinic for Minimal Invasive Surgery, Berlin-Zehlendorf
| | - A Hackethal
- Queensland Centre for Gynaecological Cancer, Royal Brisbane and Women's Hospital, Herston, Queensland, Austria
| | - R L De Wilde
- Department of Gynaecology, Obstetrics and Gynaecological Oncology, Pius-Hospital, Oldenburg
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23
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Long Term Surgical Outcomes after Segmental Colorectal Resection in Women with Severe Endometriosis. ACTA ACUST UNITED AC 2012. [DOI: 10.5301/je.2012.9230] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
Purpose The aim of this study is to assess post-operative complications, symptoms, patient satisfaction, and fertility outcome after a long-term follow-up period in patients with severe intestinal endometriosis. Methods In this retrospective study (January 1998 - December 2008) patients scheduled for a segmental colorectal resection by laparotomy were identified. Surgery was performed by a multidisciplinary team. Data were obtained from medical records and supplemented by a questionnaire. Results A total of 41 patients (median age 30 years [24–45]) were included with a mean follow-up of 50 months. Three patients were lost to follow-up. Chronic pelvic pain, dysmenorrhea, dyschezia, hematochezia, constipation, pencil like stool, diarrhea, and tenesmus decreased, respectively, in 24, 16, 31, 25, 26, 12, 11, and 21 patients. Post-operatively, one patient conceived naturally and eleven out of fifteen patients conceived after in vitro fertilization. The post-operative patient satisfaction rate (mean 7.4) was significantly higher compared to prior to surgery (mean 4.6). Four major complications were reported in the first year after surgery. The cumulative complication rate was 12%. Conclusions Segmental colorectal resection by laparotomy in patients with severe intestinal endometriosis effectively reduces symptoms and increases patient satisfaction with an acceptable risk on treatable complications.
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KUMAKIRI JUN, KIKUCHI IWAHO, KITADE MARI, MATSUOKA SHOZO, KONO AYAKO, OZAKI RIE, TAKEDA SATORU. Association between uterine repair at laparoscopic myomectomy and postoperative adhesions. Acta Obstet Gynecol Scand 2012; 91:331-7. [DOI: 10.1111/j.1600-0412.2011.01339.x] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Lee M, Kim SW, Nam EJ, Yim GW, Kim S, Kim YT. Single-port laparoscopic surgery is applicable to most gynecologic surgery: a single surgeon’s experience. Surg Endosc 2011; 26:1318-24. [DOI: 10.1007/s00464-011-2030-5] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2011] [Accepted: 08/31/2011] [Indexed: 01/24/2023]
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26
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Reed BG, Lowery WJ, Keyser EA, Kost ER, Sundborg MJ, Winter WE, Landt C, Leath CA. Surgically managed stage I endometrial cancer in a low-volume center: outcomes and complications in a military residency program. Am J Obstet Gynecol 2011; 205:356.e1-5. [PMID: 21689805 DOI: 10.1016/j.ajog.2011.05.007] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2011] [Revised: 03/14/2011] [Accepted: 05/03/2011] [Indexed: 10/18/2022]
Abstract
OBJECTIVE The purpose of this study was to compare operative outcomes and complications for patients with endometrial cancer who underwent staging by laparoscopy vs laparotomy in a low-volume facility. STUDY DESIGN Research was conducted with a retrospective cohort of surgical patients with clinical stage I endometrial cancer from 2004-2009. RESULTS Eighty-six demographically similar patients (50 laparotomy and 36 laparoscopy) were identified. Laparoscopy had less estimated blood loss (339 vs 558 mL; P = .013) and lower rates of transfusion (5.6% vs 24%; P = .02). Laparoscopy was longer (281 vs 202 minutes; P < .0005) but required a shorter hospital stay (2.2 vs 5.5 days; P < .0005). Laparoscopy patients had fewer overall complications (16.7% vs 32%; P = .11). No differences in final surgical stage or lymph node yields between the groups were present. CONCLUSION Although a longer procedure, laparoscopy had fewer complications and shorter hospital stays. Prolonged operative time, compared with published experience, is potentially the result of unique factors in our center.
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Tinelli A, Malvasi A, Guido M, Tsin DA, Hudelist G, Stark M, Mettler L. Laparoscopy Entry in Patients With Previous Abdominal and Pelvic Surgery. Surg Innov 2011; 18:201-205. [DOI: 10.1177/1553350610393989] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/30/2023]
Abstract
Background: The background of this investigation is based on a common surgical problem: The access in laparoscopic surgery is more difficult in women with previous abdominopelvic surgery, since adhesions and viscera could be close to the point of trocar insertion. Purpose: The authors analyzed the safety and the efficacy of a modified direct optical entry (DOE) method versus the Hasson’s method by open laparoscopy (OL) in women with previous abdominopelvic surgery in a preliminary prospective case–control study. Materials and methods: A total of 168 women underwent laparoscopic surgery in university-affiliated hospitals: 86 were assigned to abdominal DOE (group A) and 82 to OL (group B). The main outcome measures were statistically compared: time required for entry into abdomen, blood loss, and occurrence of vascular and/or bowel injury. All patients had an intraperitoneal view of the primary port site during surgical procedure. Results: Statistical differences, in favor of the DOE group ( P < .01), were found in duration of entry and blood loss. The vascular and bowel injuries in OL versus DOE were not statistically different. Conclusions: Obtaining access to the peritoneal cavity in laparoscopic surgery is more difficult in patients with previous abdominopelvic surgery, since it can become a difficult, time-consuming, and occasionally hazardous procedure. The study results suggest that DOE is advantageous when compared with OL in terms of saving time enabling a safe and expeditious visually guided entry for laparoscopy.
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Affiliation(s)
| | | | | | | | - Gernot Hudelist
- Department of Gynecology and Obstetrics Wilhelminenspital der Stadt, Wien, Austria
| | - Michael Stark
- The New European Surgical Academy (NESA), Berlin, Germany
- The USP hospital, Mallorca, Spain
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