Robotic-assisted Gynecological Surgery in Older Patients - a Comparative Cohort Study of Perioperative Outcomes.

Study design Because of current demographic developments, a hypothesis was proposed whereby older female patients aged > 65 years can be safely operated using minimally invasive, robotic-assisted surgery, despite having more preoperative comorbidities. A comparative cohort study was designed to compare the age group ≥ 65 years (older age group, OAG) with the age group < 65 years (younger age group, YAG) after robotic-assisted gynecological surgery (RAS) in two German centers. Patients and methods Consecutive RAS procedures performed between 2016 and 2021 at the Women's University Hospital of Jena and the Robotic Center Eisenach to treat benign or oncological indications were included in the study. The age groups were compared according to their preoperative comorbidities (ASA, Charlson comorbidity index [CCI], cumulative illness rating scale - geriatric version [CIRS-G]) and perioperative parameters such as Clavien-Dindo (CD) classification of surgical complications. Analysis was performed using Welch's t -test, chi 2 test, and Fisher's exact test. Results A total of 242 datasets were identified, of which 63 (73 ± 5 years) were OAG and 179 were YAG (48 ± 10 years). Patient characteristics and the percentage of benign or oncological indications did not differ between the two age groups. Comorbidity scores and the percentage of obese patients were higher in the OAG group: CCI (2.7 ± 2.0 vs. 1.5 ± 1.3; p < 0.001), CIRS-G (9.7 ± 3.9 vs. 5.4 ± 2.9; p < 0.001), ASA class II/III (91.8% vs. 74.1%; p = 0.004), obesity (54.1% vs. 38.2%; p = 0.030). There was no difference between age groups, even grouped for benign or oncological indications, with regard to perioperative parameters such as duration of surgery (p = 0.088; p = 0.368), length of hospital stay (p = 0.786; p = 0.814), decrease in Hb levels (p = 0.811; p = 0.058), conversion rate (p = 1.000; p = 1.000) and CD complications (p = 0.433; p = 0.745). Conclusion Although preoperative comorbidity was higher in the group of older female patients, no differences were found between age groups with regard to perioperative outcomes following robotic-assisted gynecological surgery. Patient age is not a contraindication for robotic gynecological surgery.

Native-tissue pelvic organ prolapse (POP) repair with perineorrhaphy for level III support results in reduced genital hiatus size and improved quality of life in sexually active and inactive patients.

INTRODUCTION AND HYPOTHESIS: Recent findings address the importance of Level III defects with increased genital hiatus being associated with pelvic organ prolapse (POP), correlated with Level I defects and strongly related to POP recurrence. We hypothesised that concomitant perineorrhaphy in POP repair reduces genital hiatus (gh) and increases perineal body (pb), that gh would be larger with number of vaginal deliveries and that patients' QOL was not different comparing sexually active vs inactive patients with overall judgement of cure comparable to the literature at evaluation. METHODS: Retrospective observational study including consecutive patients with indications for posterior repair and Level III support between 2016 and 2018. Concomitant perineorrhaphy was indicated due to complaints of wide introitus or genital hiatus of ≥ 3.5 cm. Primary objective was to compare pre- and postoperative gh and pb according to POP-Q. Secondary objectives were preoperative gh and pb values by parity, POMs obtained with P-QOL/D comparing sexually active vs inactive patients, and subjective judgement of cure according to EGGS system. RESULTS: In n = 121 patients, mean gh value was reduced postoperatively by 29.5 % (31 ± 6 vs 44 ± 10 mm, p < 0.001), mean pb value increased by 25.5 % (47 ± 8 vs 35 ± 8 mm, p < 0.001). Influence of parity on preoperative gh (p = 0.020), but not pb values (p = 0.119) was observed. All P-QOL/D domain scores improved significantly postoperatively without differences seen in sexually active vs inactive patients. EGGS responses indicated partial/full goal achievement in 90 % and cure in 87 %. CONCLUSIONS: In the study cohort, perineorrhaphy as concomitant in POP repair led to Level III support reflected by decreased genital hiatus size. Functional QOL was improved regardless of sexual activity status and the majority of patients reported partial or full cure.

Acute postoperative pain in 23 procedures of gynaecological surgery analysed in a prospective open registry study on risk factors and consequences for the patient.

Effective perioperative pain management is essential for optimal patient recovery after surgery and reduces the risk of chronification. However, in clinical practice, perioperative analgesic treatment still needs to be improved and data availability for evidence-based procedure specific analgesic recommendations is insufficient. We aimed to identify procedures related with high pain scores, to evaluate the effect of higher pain intensity on patients and to define patient and intervention related risk factors for increased pain after standard gynaecological and obstetrical surgery. Therefore, we performed a prospective cross-sectional study based on the German registry for quality in postoperative pain (QUIPS). A cohort of 2508 patients receiving surgery between January 2011 and February 2016 in our tertiary referral centre (university departments of gynaecology and obstetrics, respectively) answered a validated pain questionnaire on the first postoperative day. Maximal pain intensity was measured by means of a 11-point numeric rating scale (NRS) and related to procedure, perioperative care as well as patient characteristics. The interventions with the highest reported pain scores were laparoscopic removal of ovarian cysts (NRS of 6.41 ± 2.12) and caesarean section (NRS of 6.98 ± 2.08). Factors associated with higher pain intensity were younger age (OR 1.75, 95% CI 1.65-1.99), chronic pain (OR 2.08, 95% CI 1.65-2.64) and surgery performed outside the regular day shift (OR 1.67, 95% CI 1.09-2.36). Shorter duration of surgery, peridural or local analgesic and preoperative sedation reduced postoperative pain. Patients reporting high pain scores (NRS ≥ 5) showed relevant impairment of daily activities and reduced satisfaction. Caesarean section and minimal invasive procedures were associated with the highest pain scores in the present ranking. Pain management of these procedures has to be reconsidered. Younger age, receiving surgery outside of the regular shifts, chronic pain and the surgical approach itself have a relevant influence on postoperative pain intensity. When reporting pain scores of 5 or more, patients were more likely to have perioperative complications like nausea or vomiting and to be impaired in mobilisation. Registry-based data are useful to identify patients, procedures and critical situations in daily clinical routine, which increase the risk for elevated post-intervention pain. Furthermore, it provides a database for evaluation of new pain management strategies.

Vaginal cysts: An important differential diagnosis in the anterior compartment.

INTRODUCTION: Benign anterior-vaginal-wall cysts (0.5-1% prevalence) often mimic other structures (e.g. cystoceles). No algorithm for their diagnosis, treatment, recurrence or complication prediction can be derived from existing data. Careful preoperative diagnosis can minimize intraoperative surprises and complications due to differences in cyst origin. METHODS: This retrospective study was performed with data from consecutive patients with anterior vaginal cysts who underwent surgery at the Pelvic Floor Centre, University Women's Hospital of Jena, within a period of 7 years. Data on patient age, symptoms, history of previous surgery, lesion characteristics, preoperative imaging findings, surgeries, postoperative stays, complications and histological and microbiological findings were collected. RESULTS: Out of 797 consecutive anterior vaginal prolapse repairs 19 (2.4%) anterior vaginal cystic lesions were found, mean age 47 [standard deviation (SD) 14, range 22-72] years. Symptoms reported were pressure (58%), voiding dysfunction (26%), dyspareunia (5%) and inflammation signs (37%); 26% of cases were asymptomatic. Two patients had received prolapse pessary treatment before. Two patients had history of previous vaginal surgery. Five cases were diagnosed preoperatively by ultrasound. Cysts were located on the medial anterior vaginal wall (42%), suburethral (42%) and the vaginal apex (16%). The mean lesion size was 2.6 (SD 0.9) cm. Eleven percent of cases showed microbiological positivity. Most (89%) vaginal cysts were excised; 11% were fenestrated, biopsied and drained. Twenty-six percent of patients underwent outpatient procedures; for inpatient procedures, the median stay was 2.7 days. Postoperative hemorrhage with no transfusion requirement occurred in one patient. All lesions were benign. CONCLUSIONS: Anterior-compartment vaginal cysts can be found incidentally during pelvic organ prolapse assessment and surgery, as they can mimic anterior-vaginal-wall prolapse. In this cohort, all excised lesions were benign.

Use of a microsurgical vascular clip system (Yasargil clip) in laparoscopic fibroid enucleation

This video demonstrates the use of a microsurgical temporary vascular clip system to facilitate laparoscopic enucleation of uterine fibroids. Throughout the course of the last three decades, the laparoscopic route has been established as the approach of choice in the surgical treatment of uterine fibroids. Laparoscopic fibroid enucleation is characterized by a low morbidity rate and a high patient satisfaction level. Especially when treating a large fibroid or multiple fibroids, the well-vascularized myometrium can constitute a technical challenge in endoscopic fibroid enucleation. Diffuse bleeding may lead to significant intraoperative hemorrhage. The extensive use of bipolar or monopolar diathermy, in order to achieve hemostasis, might lead to post-operative uterine wall necrosis with a potential risk of uterine rupture during subsequent pregnancies. To address this clinical challenge, we developed a technique with temporary interruption of the uterine blood supply by applying a microsurgical vascular clip (Yasargil vascular clip system, Aesculap, Tuttlingen, Germany) to the uterine artery and the utero-ovarian vessel arcade to minimize bleeding during endoscopic fibroid enucleation.

Postoperative non-traumatic compartment syndrome (PNCS) in gynecologic surgery.

PURPOSE: The postoperative non-traumatic compartment syndrome (PNCS) is a rare, but serious postoperative complication. Etiology, risk factors and clinical manifestation of PNCS are not well characterized since data in gynecologic and obstetric patients are limited. METHODS: We performed a retrospective monocentric study of patients who underwent surgery for gynecologic or obstetrics conditions and identified five cases of PNCS, which were analyzed and compared to a control cohort in regard of incidence, clinical presentation, risk factors and clinical outcome. RESULTS: Five cases of PNCS were identified among 19.432 patients treated between 2008 and 2019 with an incidence rate of 0.026%. The clinical examination was shown to be unreliable, lacking sensitivity in most clinical signs. Young age, obesity and long operation time were risk factors for the development of a PNCS. Fasciotomy for the treatment of a PNCS should not be delayed, since permanent function loss may occur early. CONCLUSION: A low threshold of clinical suspicion might be prudent to identify PNCS following gynecologic surgery. In the presence of the described risk factors, any suspicion of a PNCS should be evaluated further and if necessary treated with fasciotomy urgently.

Patient satisfaction with personal patient care (PPC) in the inpatient treatment of endometriosis.

PURPOSE: The aim of this retrospective cohort study was to validate patient's satisfaction and surgical complication rate in patients treated at a certified endometriosis centre with personal patient care (PPC). METHODS: The implementation of PPC at a gynaecologic treatment centre was retrospectively evaluated by analysing perioperative complications using the Clavien Dindo (CD) classification and patient satisfaction utilizing the Picker Patient Experience Questionnaire (PPE-15) for a total of 219 symptomatic endometriosis patients treated surgically at a certified endometriosis centre (Agaplesion Diakonie Hospital, Kassel, Germany) between November 2018 and April 2019. Data from our sample on complication rates and satisfaction were compared with those from reference samples published by Radosa et al. and Jenkinson et al. RESULTS: An overall complication rate of 10.96% (24 out of 219 patients) was observed. Four endometriosis patients (1.83%) had major complications with complications grade III according to the CD classification system. 155 patients out of 219 chose to answer the PPE-15 (return rate 70.78%). 92 patients (59.35%) reported about problems during their treatment in our hospital in their PPE-15. "Doctors sometimes talked as if I was not here" was the best rated item (1.2%) in our cohort. "Staff gave conflicting information" was the most mentioned item (33.55%) by patients during their hospital stay in relation to patient dissatisfaction. CONCLUSION: Incorporation of PPC in the surgical inpatient treatment of endometriosis patients resulted in a low postoperative complication rate and a high patient satisfaction in our study cohort. Furthermore, nursing staff of endometriosis patients also needs particular attention.

Evaluating the use of Clavien-Dindo classification and Picker Patient Experience Questionnaire as quality indicators in gynecologic endoscopy.

PURPOSE: Over the last few decades, laparoscopy has become a standard procedure within gynecological surgery. Validated quality indicators for the determination of the objective (perioperative complications) and subjective (patient satisfaction) quality of treatment as a surrogate parameter for the success of the treatment have so far found no regular application in the clinical routine. The purpose of this study was to evaluate the use of the Clavien-Dindo (CD) classification for postoperative complications and the Picker Patient Experience Questionnaire (PPE-15) as tools in the evaluation of endoscopic therapies in clinical routine. METHODS: Retrospectively, perioperative complications using the CD classification and patient satisfaction utilizing the PPE-15 were reviewed for a total of 212 consecutive patients at a gynecologic endoscopic referral center (Agaplesion Diakonie Kliniken, Kassel, Germany) in September 2018. RESULTS: An overall complication rate of 13.21% (28 out of 138 patients) was observed. Five patients (2.36%) had complications grade III and above according to the CD classification system. 138 patients out of 212 chose to answer the PPE-15 (return rate 65.01%). 112 patients (81.16%) reported about problems during their treatment in our hospital in their PPE-15. "Purpose of medicines not explained" was the most mentioned item (28.99%) by patients during their hospital stay. CONCLUSION: CD classification and PPE-15 may be helpful instruments to evaluate the quality of care in gynecology. The application of both instruments for the assessment of treatment quality in clinical routine should be further investigated in prospective studies.

LAVH superior to TVH when concomitant salpingo-oophorectomy is intended in prolapse hysterectomy: a comparative cohort study.

PURPOSE: This comparative cohort study evaluated the influence of surgical route for prolapse hysterectomy (vaginal or laparoscopically assisted) on the achievement of intended elective salpingo-oophorectomy, which was a procedural goal planned with the patient before primary vaginal native-tissue prolapse surgery. METHODS: Consecutive patients who underwent total vaginal hysterectomy (TVH; n = 163) or laparoscopically assisted vaginal hysterectomy (LAVH; n = 144) and vaginal native-tissue repair for pelvic organ prolapse at Jena University Hospital were enrolled. RESULTS: Peri- and postoperative parameters, including Clavien-Dindo (CD) classification of surgical complications, were compared between groups using Student's t test, Fisher's exact test, and multivariable regression. Patient characteristics were similar, except that grade IV prolapse was more common in the LAVH group (p < 0.001). The following parameters differed between the TVH and LAVH groups: concomitant salpingectomy (1.2% vs. 34%) and salpingo-oophorectomy (45% vs. 66%), non-performance of intended salpingo-oophorectomy (36% vs. 0% OR 0.006, 95% CI < 0.001-0.083), adhesiolysis (0% vs. 44%), CD II-III complications (51% vs. 14.6% p < 0.001), operating time (153 ± 61 vs. 142 ± 27 min), and postoperative in-patient days (9.02 ± 4.9 vs. 4.99 ± 0.96; all p < 0.001). CONCLUSIONS: LAVH enabled the safe performance of planned concomitant salpingo-oophorectomy in all cases. To achieve the procedural goal in such cases, laparoscopic assistance in prolapse hysterectomy should be considered.

An innovative dual-phase protocol for pulsed ablative vaginal Erbium:YAG laser treatment of urogynecological symptoms.

OBJECTIVES: To evaluate a dual-phase protocol for vaginal ablative Erbium:YAG laser treatment in pelvic floor medicine. STUDY DESIGN: Data from consecutive patients undergoing vaginal Erbium:YAG laser for first-degree pelvic floor complaints at a certified university urogynecological unit were analyzed. Fractional ablative and thermal treatment with adjustable pulse duration, fluence, and pulse interval was performed in single ten-minute treatment course. Followed up interval was 6 weeks including interviews on expectations, goal setting, goal achievement, and satisfaction (EGGS), vaginal pH, and determination of the Gloria-Bachmann-Index (VHI). Post-procedural complications were classified according to definition and classification of the Clavien-Dindo system. RESULTS: Of 84 patients treated, 71 (21% pre-, 79% post-menopausal) were evaluated. 27% had single urogynecological symptoms, 35% had three or more combined symptoms. Minor post-procedural complications occurred in three patients (CD I, n = 1; CD II, n = 3). The ranges of fluence, determined according to the atrophy state, in the first and second phases were 15-35 and 3-12 J/cm2, respectively. In patients with genitourinary syndrome of menopause, pre- and post-treatment VHI and pH differed significantly [15.3 ± 4.5 vs. 19.9 ± 2.8 (p < 0.001, Student's t test) and 5.2 ± 0.6 vs. 4.8 ± 0.4 (p = 0.024, respectively]. Overall, 82% (n = 58; mean age, 58 ± 12 years) of patients were satisfied with the treatment, 84% (47/56) post-menopausal patients were satisfied. CONCLUSIONS: Vaginal ablative Erbium:YAG laser dual-phase protocol for early urogynecological symptoms was successful and safe, with high patient satisfaction and few, minor complications. Prospective studies are needed to confirm our first data.

Endometriosis and Beta-hCG > 775 IU/l Increase the Risk of Non-tube-preserving Surgery for Tubal Pregnancy.

INTRODUCTION: Tubal pregnancy is the most clinically relevant form of ectopic pregnancy. Surgery consisting of laparoscopic salpingotomy is the therapeutic gold standard. This study looked at risk factors for non-tube-preserving surgery. The aim was to determine a cut-off value for beta-hCG levels, which could be used to predict the extent of tubal surgery. MATERIALS AND METHOD: 97 patients with tubal pregnancy who underwent primary salpingotomy in the Department of Gynecology and Obstetrics of Jena University Hospital between 2010 and 2016 were retrospectively analyzed. A prior medical history of risk factors such as adnexitis, ectopic pregnancy, tubal surgery, treatment for infertility and intrauterine pessary was included in the analysis. The study population was divided into two subgroups: (1) a group which underwent laparoscopic linear salpingotomy, and (2) a group which had laparoscopic partial tubal resection or salpingectomy. Risk factors for salpingectomy were determined using binary logistic regression analysis. Statistical analysis was done using SPSS, version 24.0, to identify risk factors for non-tube-preserving surgery. RESULTS: 68 patients (70.1%) underwent laparoscopic salpingotomy and 29 patients (29.9%) had laparoscopic salpingectomy. The two groups differed with regard to age (p = 0.01) but not with regard to the parameters 'gestational age', 'viability and rupture status of the ectopic pregnancy' or 'symptoms at presentation'. Patients who were known to have endometriosis prior to surgery or who were diagnosed with endometriosis intraoperatively were more likely to undergo salpingectomy (OR: 3.28; 95% CI: 0.9 - 10.8; p = 0.05). Calculated mean beta-hCG levels were higher in the salpingectomy group compared to the group who had tube-preserving salpingotomy (3277.8 IU/l vs. 9338.3 IU/l, p = 0.01). A cut-off beta-hCG value of 775 IU/l prior to surgery was predictive for salpingectomy with a true positive rate of 86.2% and increased the probability that salpingectomy would be necessary (OR: 5.23; 95% CI: 0.229 - 0.471; p = 0.005). CONCLUSION: Endometriosis and a beta-hCG value of more than 775 IU/l significantly increased the risk for non-tube-preserving surgery in women with tubal pregnancy.

Systematic classification of uterine cervical elongation in patients with pelvic organ prolapse.

OBJECTIVE: To define and classify cervical elongation, to compare uterine measurements after prolapse hysterectomy with a non-prolapse control group, and to associate stage of prolapse and degree of cervical elongation. STUDY DESIGN: This was a single-centre retrospective case-control study conducted at the University Hospital, Urogynaecological Unit, with a certified urogynaecological surgeon. Data were collected from patients with and without pelvic organ prolapse (POP) who underwent laparoscopically assisted vaginal hysterectomy. Post-hysterectomy uterine cervical elongation was examined using the corpus/cervix ratio (CCR), calculated from measurements taken on photographs. Cervical elongation was classified as physiological (grade 0, CCR>1.5) grade I (CCR>1 and ≤1.5) grade II (CCR>0.5 and ≤1), and grade III (CCR≤0.5). RESULTS: Cervical elongation was detected in 288/295 (97.6%) patients in the prolapse group (grade I, 44/288 [15.2%]; grade II, 212 [73.6%]; grade III, 32 [11.1%]). Mean CCR was greater among those with stage II/III than among those with stage IV prolapse (1.0±0.4 vs. 0.8±0.2; p<0.001). Grades of cervical elongation and prolapse stages were associated (p<0.001). Grade I cervical elongation was detected in 26/69 (37.6%), grade II in 5/69, and grade III in 0/69 patients of the control group. Cervical elongation was found more often in the prolapse group compared to the control group (p<0.001). Mean total uterine length did not differ between the prolapse and control groups (8.0±1.6 vs. 8.2±1.3cm), but mean calculated cervical length was greater in the prolapse group than in the control group (4.4±1.1 vs. 3.1+0.8cm; p<0.001). CONCLUSIONS: Uterine cervical elongation is found in patients undergoing hysterectomy for pelvic organ prolapse. Cervical elongation grades and prolapse stages are correlated. Defining uterine cervical elongation based on corpus/cervix ratio with grades I-III could be a valuable basic tool for further research.

Systematic assessment of surgical complications in laparoscopically assisted vaginal hysterectomy for pelvic organ prolapse.

OBJECTIVE: To assess patient safety and complication rates in native tissue vaginal prolapse repair combined with laparoscopically assisted vaginal hysterectomy and prophylactic salpingectomy/salpingoophorectomy. STUDY DESIGN: This was a single-centre retrospective study conducted at the University Hospital, Urogynaecological Unit, with a certified urogynaecological surgeon. A cohort of 321 consecutive patients received laparoscopically assisted vaginal hysterectomy for pelvic organ prolapse grade II-IV combined with defect-specific vaginal native tissue repair. Analysis of the total cohort and subgroups according to prolapse grade and concomitant laparoscopic procedures was performed. Student's t-tests and chi-squared tests were used for descriptive statistical analysis. Surgical complications were classified using the Clavien-Dindo (CD) classification system of surgical complications. RESULTS: Complications were classified as CD I (1.87%), CD II (13.39%), CD IIIa (0.62%), and CD IIIb (1.87%); no CD IV or CD V complication occurred. One (0.31%) intraoperative bladder lesion, but no rectal lesion, ureter lesion, or intraoperative haemorrhage requiring blood transfusion, was noted. The overall morbidity rate, including the intraoperative bladder lesion and the CD I complication, was 18.06%. All (n=321) patients underwent prophylactic salpingectomy. Additional oophorectomy was performed in 222 post-menopausal patients. Pelvic adhesions were found in 123 (38.31%) patients and 148 (46%) patients presented grade IV prolapse. Operating time was longer for grade IV than for grade II/III prolapse (p<0.01), but CD III complication rates did not differ between these groups. Operating time was longer when laparoscopic adhesiolysis was performed (p=0.025), but this factor did not affect CD III complication rates. CONCLUSIONS: The combination of vaginal site-specific prolapse repair with laparoscopically assisted hysterectomy leads to low complication rates. Prophylactic salpingectomy or salpingoophorectomy can be performed safely in combination with hysterectomy for pelvic organ prolapse. In terms of surgical safety laparoscopy seems to be a meaningful addition to vaginal native tissue prolapse surgery.

Bilateral minimal tension sacrospinous fixation in pelvic organ prolapse: an observational study.

OBJECTIVE: To evaluate the safety and the subjective and objective outcomes of bilateral minimal tension sacrospinous fixation for pelvic organ prolapse. STUDY DESIGN: This was a single-centre observational study conducted at the University Hospital, Urogynaecological Unit, with a certified urogynaecological surgeon. A cohort of 110 patients receiving modified bilateral sacrospinous fixation following a diagnosis of grade II-IV pelvic organ prolapse and defects of three pelvic compartments. Non-absorbable sutures were placed on each side of the sacrospinous ligament. The main aim was to achieve a minimal tension situation by intentionally leaving suture bridges on both sides of the suspension. The post-surgical follow-up period was 14±7 months. The three characteristics of cure in functional surgery - anatomy, function, and subjective patient's judgement - were evaluated in this study. Primary outcomes were anatomic, functional, and subjective cures, that were measured pre- and postoperatively using the POP-Q system values, a validated pelvic quality-of-life questionnaire (P-QoL/D), and interviews regarding expectations, goal-setting, goal achievement, and satisfaction. Secondary outcome measures included data on surgical complications. Data analysis was performed with descriptive statistics, Wilcoxon tests, and Mann-Whitney U-tests. RESULTS: A total of 110 patients underwent anterior and posterior colporrhaphy and minimal tension bilateral sacrospinous fixation. An objective anatomic cure was reported for 94.5% of patients, and significant improvement of all prolapse symptoms was observed following surgery (p<0.001). Full or partial fulfilment of the criteria for a subjective cure was demonstrated in 96% of the patients. Only 5.5% of the patients experienced postoperative urinary tract infections. No other complications requiring medical or surgical interventions were reported. CONCLUSION: Bilateral minimal tension sacrospinous fixation was associated with low morbidity, as well as excellent anatomic, functional, and subjective results at follow-up.

Systematic assessment of surgical complications in 438 cases of vaginal native tissue repair for pelvic organ prolapse adopting Clavien-Dindo classification.

PURPOSE: To systematically review surgical complications of vaginal native tissue prolapse repair using Clavien-Dindo classification and to show whether concomitant surgery leads to increased complication rates. METHODS: Retrospective analysis of complications in 438 consecutive vaginal native tissue prolapse repairs and subgroup analysis was performed for concomitant hysterectomy or sacrospinous fixation for level I defects using Fisher's exact tests. RESULTS: Anterior and posterior colporrhaphia was performed in all 438 patients and sacrospinous fixation (SSF) for level I defects in 269 patients. Prolapse repair was combined with hysterectomy in 255 cases. One intra-operative bladder lesion (0.23%) and one rectal lesion (0.23%) occurred. Postoperative urinary tract infection requiring antibiotics was noted in 34 cases (7.8%). Post-void residual volume was medically treated in 24 cases (5.5%). Four patients (0.9%) underwent postoperative suprapubic catheter insertion. Asymptomatic gluteal hematomas were noted in 11 cases (2.5%). Four patients (0.9%) underwent re-operations for postoperative hemorrhage. Mean hospital stay was 5.6 days. Minor complications were classified as CD grade I in 2.5%, as CD grade II in 13.2%, complications requiring surgical intervention as grade IIIa in 0.9% and as grade IIIb in 0.9% of patients. No CD grade IV or V complications occurred. Apart from gluteal hematomas classified as CD grade I occurring in the SSF group (p = 0.019), no other differences of complication rates were found in the hysterectomy subgroup or in the SSF subgroup. CONCLUSION: Surgery was associated with low rate of CD grade III complications. Re-operation rate was 0.9%. The authors suggest introduction of CD classification for comparability of prolapse surgery.

Combination of pre-emptive port-site and intraoperative intraperitoneal ropivacaine for reduction of postoperative pain: a prospective cohort study.

OBJECTIVE: To evaluate the effectiveness of intraoperatively applied local ropivacaine added to standard analgesic therapy in reducing postoperative pain intensity and opioid requirement under routine hospital conditions. STUDY DESIGN: In this prospective controlled cohort study, 303 consecutive patients receiving a gynaecological laparoscopic intervention at the Jena University Hospital were included. The study cohort (n=168) received, in addition to standard pain management, a port-site (PS) infiltration with ropivacaine prior to incision and intraperitoneal (IP) instillation at the end of surgery. On the first postoperative day patients answered a validated questionnaire, and requirement of rescue analgesics was assessed. RESULTS: Pain intensity was assessed on an 11-point numeric rating scale (NRS) from 0=no pain to 10=most severe pain. Reported pain intensity for movement-related pain was significantly lower (p=.001) in the study group compared with the control group (4.4 (SD 2.4) vs. 5.3 (SD 2.2) respectively). Minimal pain intensity after operation was also significantly lower in the study cohort (2.6 (SD 1.7) vs. 2.1 (SD 1.8), (p=.007)). Significantly fewer patients required rescue opioids for analgesia in the ropivacaine cohort (p=.001). The requested dose of rescue opioid (piritramide) in this cohort was also lower (p=.035) with 6.5mg (SD 4.9) vs. 8.7mg (SD 6.6), and demanded later (p=.001) with 4.3h after surgery vs. 3.1h. Patients in the study cohort experienced less nausea (p=.046). Higher satisfaction scores with pain management were reported in the ropivacaine group 12.7 (SD 2.5) vs. 11.6 (SD 2.8) (p<.001) (16-point NRS with 0=not at all, 15=completely satisfied). CONCLUSION: Addition of pre-emptive port-site plus intraperitoneal ropivacaine to standard postoperative analgesic therapy reduced postoperative pain intensity and opioid consumption in gynaecological laparoscopy.

Laparoscopic myomectomy in peri- and post-menopausal women is safe, efficacious and associated with long-term patient satisfaction.

OBJECTIVE: Women in the peri- and post-menopause may ask for uterus-preserving therapy options when presenting with benign uterine disorders such as symptomatic fibroids. Laparoscopic myomectomy (LM) for patients in the peri- and post-menopause as a surgical alternative to hysterectomy is widely considered to be non-standard treatment. The aim of this study was to analyze safety and outcome of LM beyond the reproductive period. STUDY DESIGN: We evaluated the surgical outcome and patient satisfaction for a total of 451 patients: 85 peri- or post-menopausal women as group A and, for reference, 366 premenopausal women in group B, who received LM from 1998 to 2008 in our department. We analyzed data from our medical records and applied a patient questionnaire in September 2009. RESULTS: The average number of fibroids removed and size of the leading fibroid were similar in both groups. Time of surgery was different in group A, at 102.8 min, compared to group B, 128.6 min (p<0.01). Rates of intra- (2.21% overall) and post-operative complications (6.22% overall) were comparable for both groups. Post-surgical hospitalization was shorter in group B (4.4 days) compared to group A (5.0 days) (p<0.01). Evaluation of the questionnaire showed high satisfaction with the results of LM in both subgroups with a significantly lower number of relapses in group A (3.5%) compared to group B (11.2%). CONCLUSION: Laparoscopic myomectomy as a surgical treatment option in the peri- and post-menopause was characterized by a low rate of complications and relapses as well as a high degree of patient satisfaction in our analysis.

Loss of BRCA1 protein expression as indicator of the BRCAness phenotype is associated with favorable overall survival after complete resection of sporadic ovarian cancer.

OBJECTIVE: Hereditary epithelial ovarian cancers (EOCs) not expressing functional BRCA1 protein are characterized by defects in homologous recombination DNA repair, rendering such tumors more sensitive to DNA damaging agents and synthetic lethality, that is, poly-ADP-ribose-polymerase inhibitor treatment. The aim of this study was to evaluate the use of BRCA1 immunohistochemistry (IHC) for EOC prognosis and identification of features of the BRCAness phenotype. METHODS: Twenty-seven patients who were treated for advanced EOC by macroscopic complete surgical tumor resection and first-line carboplatin/paclitaxel treatment were included. Time to recurrence and overall survival time after initial surgery were determined, and patients' samples were evaluated for BRCA1 expression by IHC. BRCA1 messenger RNA expression and promoter methylation was analyzed to elucidate regulatory mechanisms involved in BRCA1 protein loss. RESULTS: BRCA1 IHC-negative patients had a significantly longer overall survival (crude rate, 1537 days) compared to the BRCA1 IHC-positive group (crude rate, 827 days; P = 0.01). The patients in the BRCA1 IHC-negative group were significantly younger (51 years) compared to BRCA1 IHC-positive patients (61 years; P < 0.01). Importantly, both transcriptional and posttranscriptional mechanisms regulate BRCA1 protein expression. Only protein but not messenger RNA level were associated with longer overall survival. CONCLUSION: Epithelial ovarian cancers with negative BRCA1 protein expression were identified in younger patients, showed a significantly better overall survival, prolonged treatment intervals and a tendency for an extended progression free time interval. BRCA1 IHC negativity of sporadic EOC may be predictive of sensitivity to platinum-based chemotherapy and the poly-ADP-ribose-polymerase inhibitor-sensitive BRCAness phenotype.

Preoperative multimodal strategies for risk assessment of adnexal masses: analysis of 1362 cases in a gynecologic cancer center.

OBJECTIVE: Assessment of adnexal masses focuses on the accurate discrimination between benign and malignant lesions. In our tertiary referral center, we evaluated the discriminative power of expert sonography, serum CA-125 measurement, risk malignancy index (RMI) by Jacobs, and 2 preoperative triage strategies (combination of CA-125 measurement and RMI assessment with expert sonography). METHODS: From 2002 to 2008, a total of 1362 surgical explorations with indication of an adnexal mass from our department were included in this study. Preoperative workup in all patients comprised a gynecologic examination, expert sonography, and serum CA-125 measurement. We calculated sensitivity, specificity, positive and negative predictive value (PPV and NPV), and Cohen κ (prevalence-adjusted measurement) to evaluate the discriminative power of each diagnostic test. RESULTS: Discriminative power of the evaluated tests differed depending on patients' menopausal state. In the premenopause, expert sonography reached the highest discriminative power with a κ value of 0.53, a PPV of 0.45, and an NPV of 0.99. In the postmemopause, the combinations of expert sonography with CA-125 serum measurement or RMI assessment achieved the highest discriminative power: The combination of CA-125 and expert sonography reached a PPV of 0.89 and an NPV of 0.97; κ yielded 0.84. The RMI combined with expert sonography as a triage strategy showed comparable results with a PPV of 0.89, an NPV of 0.96, and a κ value of 0.82. CONCLUSIONS: Preoperative assessment of an adnexal mass may be guided by the patient's menopausal state. In premenopausal patients, expert sonography is helpful for preoperative differentiation between benign and malignant lesions; in postmenopausal patients, the use of triage strategies of either CA-125 serum measurement or RMI combined with expert sonography can be recommended.