Surgical nodal assessment for endometrial hyperplasia - A meta-analysis and systematic review.

OBJECTIVE: Endometrial intraepithelial neoplasia (EIN) and atypical hyperplasia (AH) are recognized precursors for endometrial cancer (EC). Most current guidelines do not recommend the routine surgical evaluation of lymph nodes (LN), although recent studies indicate increased use of sentinel lymph node (SLN) biopsy in patients with a preoperative diagnosis of EIN/AH. We aimed to evaluate the rates of positive LN and its effect on the incidence of upstaging of EIN/AH patients, complications, and adjuvant treatment administration. METHODS: A systematic review and meta-analysis was conducted in the following databases: MEDLINE(R) using the OvidSP interface and PUBMED, Embase, Web of Science, Clinicaltrials.gov and Cochrane Library. Included were studies investigating lymph node evaluation in patients diagnosed with EIN/AH, presenting results of LN assessment and/or comparisons of hysterectomy results with and without lymph node assessment. This analysis was registered at PROSPERO International prospective register of systematic reviews (CRD42023443598). RESULTS: A total of 447 studies were initially identified through database searching. The current analysis includes 7 studies comprising 1791 atypical endometrial hyperplasia patients who underwent hysterectomy with lymph node assessment. The incidence of positive lymph nodes among those who had undergone any LN evaluation was found to be 1.1% (95% CI 0.3%-2%). The rate of positive LNs was 1.4% (95% CI 0.2%-1.9%) among those who had undergone specifically SLN. 319 (44.3%, 95% CI 34%-54.7%) patients of the patients initially diagnosed with EIN/AH (n = 699), were finally upgraded to EC diagnosis. Fifteen percent of the final EC diagnosed patients were treated with adjuvant treatment. No significant difference regarding complication rates was noticed. CONCLUSIONS: Our review indicates that the rate of metastatic LNs is <2% in patients undergoing surgical nodal evaluation for EIN/AH. However, the rate of complication for SLN mapping is low and may have an impact on postoperative therapy decisions in those diagnosed with malignancy.

Risk factors for pelvic organ prolapse recurrence following colpocleisis: A meta-analysis.

BACKGROUND: Studies aimed to assess risk factors for pelvic organ prolapse (POP) recurrence following colpocleisis with nonconclusive results. OBJECTIVE: To investigate risk factors for POP recurrence following colpocleisis. SEARCH STRATEGY: MEDLINE, PUBMED, Embase, Web of Science, and Cochrane databases were systematically searched. SELECTION CRITERIA: Experimental and non-experimental studies investigating POP recurrence following colpocleisis. DATA COLLECTION AND ANALYSIS: We assessed the association between preoperative and postoperative physical examination findings, demographics and medical history, and the risk of recurrence following colpocleisis. MAIN RESULTS: A total of 954 studies were identified, of which five studies comprising 2978 patients were eligible for analysis. Both preoperative and postoperative genital hiatus length were significantly longer in the recurrence group (mean difference [MD] 0.48, 95% confidence interval [CI] 0.01-0.94, P = 0.04, I2 = 0% and MD 1.15, 95% CI 0.50-1.81, P = 0.005, I2 = 0%; respectively). Preoperative total vaginal length (TVL) did not differ between groups (MD 0.05, 95% CI -0.40 to 0.50, P = 0.83, I2 = 6%), postoperative TVL was found significantly longer in the recurrence group (MD 0.07, 95% CI -0.03 to 1.38, P = 0.04, I2 = 68%). Both preoperative and postoperative perineal body did not differ between groups. Women with a previous POP surgery were more likely to experience recurrence following colpocleisis (relative risk 2.09, 95% CI 1.18-3.69, P = 0.01, I2 = 0%). Patient's age and previous hysterectomy did not affect recurrence rates. CONCLUSION: Wider preoperative and postoperative genital hiatus as well as longer post-operative TVL and previous POP surgery were associated with a higher risk for recurrence following colpocleisis, highlighting the importance of appropriate patient selection and surgical technique in minimizing this risk.

Pain and anxiety management with virtual reality for office hysteroscopy: systemic review and meta-analysis.

PURPOSE: Office hysteroscopy (OH) is a commonly performed procedure, although it might be associated with some degree of pain and anxiety. Our aim was to determine the effects of virtual reality on pain and anxiety levels felt by patients undergoing OH. METHODS: MEDLINE, Embase, Google Scholar, Cochrane Library, clinicaltrials.gov, ProQuest, Grey literature, and manual searching of references within studies found in the initial search were systematically searched using the terms 'Virtual Reality' and 'Hysteroscopy' without time or language limitations. The review considered all studies assessing the impact of virtual reality (VR) over OH outcomes, and prospective randomized trials were included in the meta-analysis. Retrospective and case - control studies were excluded from the meta-analysis. RESULTS: We identified 17 studies, of which four randomized controlled studies were included in the meta-analysis (327 participants, 168 in the VR group and 159 in the control group). On a 0-10 scale, pain sensation and maximal pain sensation during the operation were not statistically different between study and control groups (relative risk (RR) = -0.64, 95% C.I (-1.57)0.29) and (RR = -0.93, 95% C.I (-3.33) - 1.47), respectively. Anxiety measurement was statistically lower in the study group (RR = -1.73, 95% C.I (-2.79) - ( -0.67)). CONCLUSIONS: The available data suggest that VR techniques do not decrease the pain sensation during OH however, they do contribute to a reduction in the anxiety levels experienced by patients. PROSPERO registration number CRD42023432819.

The effect of subsequent pregnancy and childbirth on stress urinary incontinence recurrence following midurethral sling procedure: a meta-analysis.

OBJECTIVE: This study aimed to assess the risk of stress urinary incontinence recurrence and reoperation after a midurethral sling procedure in women with subsequent childbirth and to assess the effect of delivery mode on this risk. DATA SOURCES: An electronic database search was performed using MEDLINE with the OvidSP interface and PubMed, Embase, Web of Science, and the Cochrane Library up to September 20, 2023. STUDY ELIGIBILITY CRITERIA: This study included experimental and nonexperimental studies, composed of randomized controlled and observational (case-control, cohort, and cross-sectional) studies assessing the risk factors for stress urinary incontinence recurrence and reoperation after childbirth in women who had previously undergone a midurethral sling procedure for stress urinary incontinence. METHODS: Analysis was performed using RevMan (version 5.3; Cochrane Collaboration, Oxford, United Kingdom). Quantitative synthesis was used if the included studies were sufficient in numbers and homogeneity. The overall certainty of the evidence was assessed using criteria recommended by the Grading of Recommendations Assessment, Development, and Evaluation Working Group. RESULTS: A total of 2001 studies were identified, of which 6 were eligible for analysis, composed of 381 patients who had at least 1 childbirth after a midurethral sling procedure (study group) and 860 patients who underwent a midurethral sling without having a subsequent childbirth (control group). All included studies were observational, the patients' mean age at the time of the midurethral sling procedure ranged from 34 to 36 years, and the mean time from midurethral sling procedure to delivery ranged from 21 to 31 months. No difference in stress urinary incontinence recurrence (relative risk, 0.1.02; 95% confidence interval, 0.78-1.33) or reoperation (relative risk, 1.37; 95% confidence interval, 0.87-2.17) was found between the study and control groups. The average follow-up time among the included studies of this comparison was 9.8 years (range, 2-18). Furthermore, the mode of delivery (vaginal vs cesarean) did not seem to affect the risk of stress urinary incontinence recurrence. CONCLUSION: Subsequent pregnancy and childbirth did not increase the risk of stress urinary incontinence recurrence or reoperation after a midurethral sling procedure.

Effect of known pathological risk factors on the incidence of metastatic lymph nodes and survival in early-stage vulvar cancer: SEER analysis.

OBJECTIVE: The current study was performed to evaluate the incidence of positive lymph nodes (LNs) in relation to known pathological risk factors, specifically among patients with apparent low-grade, small tumors. METHODS: We used the Surveillance, Epidemiology, and End Results (SEER) database to retrospectively identify patients with vulvar squamous cell carcinoma (SCC) diagnosed between January 1, 2000, and December 31, 2019, with known tumor size and regional LN examined. A comparison between patients who had positive and negative LNs was conducted to identify risk factors for LN metastases in relation to survival. Subgroup analysis was conducted in patients with diagnosed grade 1 vulvar SCC and tumor size up to 2 cm according to the status of LNs. RESULTS: Multivariate analysis found that both grade of disease and tumor size were significant factors in predicting LN status. Among patients with low-grade small tumors up to 2 cm, the odds ratio for positive LNs was 2.5 for those with tumor size larger than 1 cm. In a multivariate survival analysis, older age, larger tumor size, and positive LNs were independently associated with decreased survival. CONCLUSIONS: The current study confirms that among small tumors, those larger than 1 cm have a significantly increased risk for positive nodes compared with those smaller than 1 cm, and, among this specific group, patients with positive nodes have decreased survival. Future studies are needed to answer the question of whether, in the era of the sentinel node procedure, it is safe to omit LN evaluation altogether.

The association between obesity and the success of trial of labor after cesarean delivery (TOLAC) in women with past vaginal delivery.

OBJECTIVES: To evaluate the effect of overweight (body mass index; BMI 25.0-29.9 kg/m2), and obesity (BMI>30 kg/m2), on the success of trial of labor after cesarean delivery (TOLAC), with consideration of successful past vaginal birth. METHODS: This retrospective cohort study was performed using electronic database of obstetrics department at a university-affiliated tertiary medical center. All women admitted for TOLAC at 37-42 weeks of gestational age, carrying a singleton live fetus at cephalic presentation, with a single previous low segment transverse cesarean delivery between 1/2015 and 5/2021 were included. Primary outcome was the rate of cesarean delivery during labor, and subgroup analysis was performed for the presence of past vaginal birth. RESULTS: Of the 1200 TOLAC deliveries meeting the inclusion criteria, 61.9 % had BMI in the normal range, 24.6 % were overweight (BMI 25.0-29.9 kg/m2), and 13.4 % were obese (BMI of 30 kg/m2 and over). Using a multivariate analysis, BMI≥30 kg/m2 was associated with increased risk of cesarean delivery compared to normal weight. However, in the subgroup of 292 women with a history of successful vaginal birth BMI did not affect TOLAC success. CONCLUSIONS: BMI does not affect the success of TOLAC in women with previous vaginal birth. This information should be considered during patients counselling, in order to achieve a better selection of mode of delivery and higher patients' satisfaction.

Evaluation of blood type as a potential risk factor for hemorrhage during vaginal hysterectomy.

OBJECTIVE: To examine the association between the O blood type and bleeding tendency in patient undergoing vaginal hysterectomy. METHODS: This was a retrospective cohort study including all women who had undergone vaginal hysterectomy at our institution between January 2015 and September 2020. All women underwent blood type and complete blood count testing pre- and post-operatively. The estimated intraoperative blood loss, the need for blood transfusion, pre- and postoperative hemoglobin and hematocrit measurements and surgical data were recorded for all patients. Patients with known coagulopathies or those taking antithrombotic medications were excluded from the study. Statistical analysis was performed using student t, χ2, Fischer exact, and ANOVA tests as well as a stepwise logistic regression model. RESULTS: The study included 106 patients (35.2 %) with O and 195 patients (64.8 %) with non-O (i.e., A, B or AB) blood types. The O blood type was significantly associated with a higher risk for moderate blood loss (defined as a pre- to postoperative Hb or HCT drop >2gr or >6 %, respectively) (p = 0.012), but not with severe (defined as a Hb or HCT drop of >3gr or >9 %, respectively) perioperative bleeding, nor with the need for blood transfusion. CONCLUSION: The O blood type was found to be significantly associated with moderate but not with severe intraoperative bleeding during and following vaginal hysterectomy.

Assessment of oncological safety and utility of hysteroscopy in high grade endometrial cancers: Results from an Israel gynecologic oncology group study.

OBJECTIVE: To compare survival measures of women with Stage I high-grade endometrial cancer who underwent either hysteroscopy or a non-hysteroscopic procedure as a diagnostic procedure. STUDY DESIGN: 298 patients with stage I high grade endometrial cancer who underwent surgery between 2002 and 2014. Patients were divided into two groups: hysteroscopy and non-hysteroscopy (curettage or office endometrial biopsy). Clinical, pathological, and survival measures were compared between the groups. High grade histology included endometroid grade -3, uterine serous papillary carcinoma, clear cell carcinoma, and carcinosarcoma. RESULTS: There were 71 patients in the hysteroscopy group and 227 patients in the non-hysteroscopy group. The median follow-up was 52 months (range 12-120 months). There were no differences between the groups in the 5-year recurrence-free survival (73.9 % vs. 79.7 %; p = 0.65), disease-specific survival (79.3 % vs. 83.6 %; p = 0.87), and overall survival (65.7 % vs. 80.3 %; p = 0.35). CONCLUSION: Hysteroscopic diagnosis in women with early-stage and high-grade endometrial cancer does not adversely affect the survival outcomes.

When Do Women with Second Trimester Pregnancy Loss Need Repeated Doses of Misoprostol? Insights from a Teaching Hospital.

BACKGROUND: Cases of second trimester pregnancy loss can be treated either pharmacologically or by surgical evacuation. Misoprostol, an E1-prostaglandin analog, is used to facilitate the evacuation of the uterus. OBJECTIVES: To determine the risk factors associated with patients who were treated with five or more repeated doses of misoprostol. METHODS: We conducted a retrospective study of patients treated with vaginal misoprostol at our institution between December 2016 and October 2021 for second trimester pregnancy loss. RESULTS: In total, 114 patients were eligible for analysis; 83 were treated with < 5 doses and 31 with ≥ 5. We recorded each case in which repeated doses were administered, irrespective of predetermined conditions such as gravidity, parity, maternal age, or gestational age. Moreover, cases of five or more misoprostol dosing were not associated with an increased complications rate, except for the increased duration of hospitalization (3.1 vs. 2.2 days, P-value < 0.01). CONCLUSIONS: Repeated dosing could not be predicted before treatment among those treated with vaginally administered misoprostol for second trimester pregnancy loss. However, low complication rates of repeated dosing may reassure both physicians and patients regarding safety, efficacy, and future fertility.

Attitude of BRCA1/2 mutation carriers towards surgical risk reduction for breast, ovarian and uterine cancer: still much to be done.

OBJECTIVE: To study and quantify the attitude of BRCA1/2 mutation carriers towards surgical risk reduction procedures. METHODS: This cross-sectional national study was conducted by distribution of an anonymous questionnaire on social media platforms and to BRCA1/2 carriers' medical clinic. RESULTS: 530 BRCA1/2 mutation carriers answered the survey. Risk reduction bilateral salpingo-oophorectomy was discussed with 447/489 (91%) of patients and performed in 260/489 (53%). Hormonal replacement therapy was discussed in 280/474 (59%) of patients. Addition of hysterectomy to risk reduction bilateral salpingo-oophorectomy was discussed in 129/481 (27%) of patients and performed in 44/443(10%). Age over 35 years at time of mutation detection was found to be significant in raising risk reduction bilateral salpingo-oophorectomy and hysterectomy performance rates. Risk reduction mastectomy was discussed in 390/471 (83%) of patients and performed in 156/471 (33%). In a multivariate analysis, BRCA1 mutation carriers (OR=1.66 (95% CI 1.07 to 2.57), p=0.024) and a personal cancer history leading to the mutation detection (OR=4.75 (95% CI 1.82 to 12.4), p=0.001) were found to be significant in increasing the likelihood of opting for risk reduction mastectomy. Additionally, highest risk reduction mastectomy performance rates were observed in the group of patients with a first-degree family history of breast cancer under the age of 50 years (OR=1.58 (95% CI 1.07 to 2.32), p=0.01). CONCLUSIONS: This study highlights the high performance rates of risk reduction bilateral salpingo-oophorectomy, while hysterectomy was added in 10%, and that despite high awareness and acceptance rates for risk reduction mastectomy, only 33% had the procedure. The data presented provides insights for the clinician counseling BRCA1/2 mutation carriers, with regards to adherence to recommendations, understanding their concerns towards treatment and management alternatives; and finally, to construct a personalized management medical plan.

Attitude of BRCA1/2 mutation carriers towards fertility preservation, family planning and preimplantation genetic testing for primary prevention of breast and ovarian cancer in the next generation.

PURPOSE: To study the attitude of BRCA1/2 mutation carriers regarding family planning, fertility preservation, and preimplantation genetic testing (PGT). METHODS: A national cross-sectional study was conducted by the distribution of an anonymous questionnaire, from August 2022 to January 2023. The main outcomes measures were discussion, acceptance, and performance rates of fertility preservation and PGT. RESULTS: The questionnaire was completed by 530 BRCA1/2 mutation carriers. The mean (SD) age at mutation detection was 36.4 (9.6) years. At the time of mutation detection, 40% did not have children. Following mutation detection, 37% of responders changed their family planning, mostly choosing to have children earlier or to have less children than planned. Twenty-eight percent of BRCA carriers discussed the option of fertility preservation with a physician, 72% agreed that fertility preservation is an acceptable option for BRCA1/2 mutation carriers and finally 11% underwent oocyte/embryo vitrification before RRBSO. 44% of BRCA carriers discussed the option of PGT, 58% agreed that PGT is justified in BRCA1/2 mutation carriers and finally 8% underwent PGT to select non-carrier embryos. In a multivariate analysis, age under 35 years and the a priori need for fertility treatments were both found significant factors increasing the likelihood of performing fertility preservation and PGT. CONCLUSION: This study emphasizes that despite a substantial proportion of women admitting that mutation detection affected their family planning and high acceptance rates, performance of fertility preservation and PGT remained exceedingly low. Increasing the knowledge and awareness of these issues is important and should be included in multidisciplinary counselling.

Does vaginal cleansing with iodine decreases infection rate in office hysteroscopy?

PURPOSE: To determine whether preoperative vaginal cleansing with iodine-based solution prior to hysteroscopy, reduces postoperative infection rate compared to no vaginal cleansing. METHODS: A retrospective study at a single tertiary, university affiliated hospital of all individuals who have had an office hysteroscopy. Study group consisted of patients who have had preoperative vaginal cleansing with iodine-based solution and were compared to those who have not. Any procedural related complaints at the 30 days following the hysteroscopy were recorded. RESULTS: A total of 505 were available for analysis, 183 in the study group and 322 in the control group. The most common indications for operation were infertility evaluation (33.9% vs. 28.6%) and retained products of conception (33.3% vs. 29.2%), and most common procedures were diagnostic only (49.7% vs. 42.5%) followed by adhesiolysis (12% vs. 14.3%). No statistical differences were noted with regards to postoperative infections, as only one case of pelvic inflammatory disease was noted, in the iodine cleansing group (0.19% for postoperative infection). CONCLUSION: Our comparative study may suggest that the use of preoperative iodine solution prior to office hysteroscopy does not decrease the postoperative infection rate up to 30 days, thus can be avoided.

Sentinel lymph node sampling versus full lymphadenectomy in endometrial cancer: a SEER database analysis.

OBJECTIVE: To assess the long term outcomes and prognosis of sentinel lymph node sampling compared with full lymph node dissection in endometrial cancer patients. METHODS: We used the Surveillance, Epidemiology, and End Results (SEER) database for information on women diagnosed with endometrial cancer from 2010 to 2019. We conducted a comparison including overall survival between patients who had undergone sentinel lymph node sampling only and patients who had undergone formal lymph node dissection. Propensity score matching was performed according to the patient's age, type of endometrial cancer, grade and stage of disease, and adjuvant therapy. Subgroup analyses were performed according to type and grade of endometrial cancer. RESULTS: 41411 endometrial cancer patients were identified through the database. After matching, 6019 patients each were included in the sentinel lymph node and lymph node dissection groups. Median (interquartile range (IQR)) follow-up time was 16 (7-31) months in both groups. One year survival rates were longer in the sentinel lymph node group compared with the lymph node dissection group (hazard ratio (HR) 1.61 (95% confidence interval (CI) 1.17 to 2.21); p=0.004). Subgroups analysis according to grade of disease showed that 1 year survival rates were longer in the sentinel lymph node group in patients with endometrioid-type grade 1-2 endometrial cancer (HR 1.70 (95% CI 1.31 to 2.56); p=0.01), while no difference in survival was found between the sentinel lymph node and lymph node dissection groups in the subgroup of patients with high grade endometrial cancer (HR 1.40 (95%CI 0.94 to 2.24); p=0.17). In patients with low grade endometrial cancer included in the sentinel lymph node group, only 7% had lymph nodes positive for malignancy compared with 17% in the high grade group. CONCLUSION: Survival rates were not compromised in endometrial cancer patients undergoing sentinel lymph node sampling versus full lymph node dissection for all grades of disease.

Incidence and characteristics of ovarian cancer following endometrial cancer in the emerging era of conservative management of endometrial cancer-Implications for counseling-A SEER analysis.

OBJECTIVE: To assess the ovarian cancer (OC) risk following endometrial cancer (EC) in patients who underwent ovarian preservation as part of the EC staging. STUDY DESIGN: With permission of the Surveillance, Epidemiology and End Results (SEER) program of the United States National Cancer Institute, clinicopathological information of women diagnosed with EC and following OC were analyzed. Incidence of OC and survival according to the surgical approach were studied. Primary analysis was conducted in women up to and including the age of 49 years. RESULTS: A total of 116 patients up to the age of 49 years were diagnosed with EC and following OC. In this group of patients, no differences in incidence (IRR 0.9, CI 0.56-1.49, p = 0.66) or survival rates (p = 0.71) were found comparing ovarian preservation and bilateral salpingo-oophorectomy (BSO) performance. In an overall analysis of women diagnosed with EC and following OC at any age, incidence of OC did not differ between groups (IRR 1.07, CI 0.83-1.39, p = 0.59) yet when including patients older than 49 years old survival rates were shorter in ovarian preservation patients compared to patients with BSO performed as part of their EC treatment. CONCLUSION: Ovarian preservation in EC patients under the age of 49 years may be considered safe, with no impact on OC incidence or survival, benefiting longer natural hormonal status.

Cesarean scar niche, fertility and uterine rupture during labor - A retrospective study.

OBJECTIVES: To determine how does a uterine niche diagnosed prior to conception, affects future fertility and obstetrical outcomes, in a group of patients with secondary infertility undergoing fertility treatments. STUDY DESIGN: A retrospective case-control study was performed, recruiting patients after cesarean delivery, before fertility treatment. Using stored ultrasound photos and video loops, we determined niche's sonographic parameters during the preconception period and retrieved the fertility and obstetrical outcomes thereafter. RESULTS: 104 patients met the inclusion criteria, and 86 were available for analysis. 56 (65%) had uterine niches larger than 2 mm in depth, and 30 (34%) had a uterine scar of 2 mm or less. Demographic characteristics were not different between groups. No statistically significant differences were observed regarding rates of implantation and clinical pregnancy between the groups. There were four cases of cesarean scar rupture during failed trial of labor (TOLAC), all of which were in the group with larger than 2 mm niche (33% of all TOLAC cases in the respected group). CONCLUSIONS: While it appears that pre-conception presence of uterine niches larger than 2 mm in depth does not adversely affect future fertility, these niches might serve as a risk factor for future uterine rupture during TOLAC.

A randomized-controlled trial assessing the effect of intraoperative acupuncture on anesthesia-related parameters during gynecological oncology surgery.

CONTEXT AND OBJECTIVES: The present study examined the impact of intraoperative acupuncture on anesthesia-related parameters in patients undergoing gynecological oncology surgery. METHODS: Participants underwent preoperative integrative oncology (IO) touch/relaxation treatments, followed by intraoperative acupuncture (Group A); preoperative IO treatments without acupuncture (Group B); or standard care only (Group C). Mean arterial pressure (MAP), heart rate (HR), MAP variability (mean of MAP standard deviation), bispectral index (BIS), and calculated blood pressure Average Real Variability (ARV) were measured intraoperatively. RESULTS: A total of 91 patients participated: Group A, 41; Group B, 24; Group C, 26. Among patients undergoing open laparotomy, Group A showed lower and more stable MAP and HR compared to Group B, (MAP, p = 0.026; HR, p = 0.029) and Group C (MAP, p = 0.025). Mean BIS, from incision to suture closing, was lower in Group A (vs. controls, p = 0.024). In patients undergoing laparoscopic surgery, MAP was elevated within Group A (p = 0.026) throughout surgery, with MAP variability significantly higher in Group A (P = 0.023) and Group B (P = 0.013) 10 min post-incision (vs. pre-incision). All groups showed similar intraoperative and post-anesthesia use of analgesic medication. CONCLUSION: Intraoperative acupuncture was shown to reduce and stabilize MAP and HR, and reduce BIS in gynecology oncology patients undergoing laparotomy, with no impact on perioperative analgesic medication use. In the laparoscopic setting, intraoperative acupuncture was associated with elevated MAP. Further research is needed to explore the hemodynamic and BIS-associated benefits and risks of intraoperative acupuncture, and the impact on the use of analgesic drugs in response to these changes.

Integrative Medicine for Ovarian Cancer.

PURPOSE OF REVIEW: Integrative oncology (IO) services provide a wide range of complementary medicine therapies, many of which can augment the beneficial effects of conventional supportive and palliative care for patients with ovarian cancer. This study aims to assess the current state of integrative oncology research in ovarian cancer care. RECENT FINDINGS: We review the clinical research both supporting the effectiveness of leading IO modalities in ovarian cancer care as well as addressing potential safety-related concerns. There is growing amount of clinical research supporting the use of IO and implementation of integrative gynecological oncology models of care within the conventional supportive cancer care setting. Additional research is still needed in order to create clinical guidelines for IO interventions for the treatment of female patients with ovarian cancer. These guidelines need to address both effectiveness and safety-related issues, providing oncology healthcare professionals with indications for which these patients can be referred to the IO treatment program.

Acupuncture during gynecological oncology surgery: A randomized controlled trial assessing the impact of integrative therapies on perioperative pain and anxiety.

BACKGROUND: In this study, the impact of a multimodal integrative oncology pre- and intraoperative intervention on pain and anxiety among patients undergoing gynecological oncology surgery was explored. METHODS: Study participants were randomized to three groups: Group A received preoperative touch/relaxation techniques, followed by intraoperative acupuncture; Group B received preoperative touch/relaxation only; and a control group (Group C) received standard care. Pain and anxiety were scored before and after surgery using the Measure Yourself Concerns and Wellbeing (MYCAW) and Quality of Recovery (QOR-15) questionnaires, using Part B of the QOR to assess pain, anxiety, and other quality-of-life parameters. RESULTS: A total of 99 patients participated in the study: 45 in Group A, 25 in Group B, and 29 in Group C. The three groups had similar baseline demographic and surgery-related characteristics. Postoperative QOR-Part B scores were significantly higher in the treatment groups (A and B) when compared with controls (p = .005), including for severe pain (p = .011) and anxiety (p = .007). Between-group improvement for severe pain was observed in Group A compared with controls (p = .011). Within-group improvement for QOR depression subscales was observed in only the intervention groups (p <0.0001). Compared with Group B, Group A had better improvement of MYCAW-reported concerns (p = .025). CONCLUSIONS: A preoperative touch/relaxation intervention may significantly reduce postoperative anxiety, possibly depression, in patients undergoing gynecological oncology surgery. The addition of intraoperative acupuncture significantly reduced severe pain when compared with controls. Further research is needed to confirm these findings and better understand the impact of intraoperative acupuncture on postoperative pain. PLAIN LANGUAGE SUMMARY: Integrative oncology programs are increasingly becoming part of supportive/palliative care, with many working within the Society for Integrative Oncology. This study examined the impact of a multimodal integrative oncology program on pain and anxiety among 99 patients undergoing gynecological oncology surgery. Participants were randomized to three groups: preoperative touch/relaxation treatments, followed by intraoperative acupuncture; preoperative touch/relaxation without acupuncture; and a control group receiving standard care only. The preoperative touch/relaxation intervention significantly reduced perioperative anxiety, with the addition of intraoperative acupuncture significantly reducing severe pain as well, when compared with controls. Further research is needed to confirm these findings.

Acupuncture and integrative oncology for taxane-induced peripheral neuropathy: a randomized multicentered study.

OBJECTIVE: To compare the effectiveness of acupuncture alone or with additional integrative oncology modalities for taxane-induced peripheral neuropathy-related symptoms in patients with gynecological and breast cancer. METHODS: The study was a prospective evaluation of patients undergoing twice-weekly treatments with either acupuncture alone (single-modality, group A) or with additional manual-movement and mind-body therapies (multimodality, group B), for 6 weeks. Symptom severity was assessed at baseline, 6 weeks, and 9 weeks using the Functional Assessment of Cancer Therapy-Taxane (FACT-Tax) tool; and von Frey perception thresholds. Additional symptoms were also assessed with the European Organization for Research and Treatment of Cancer Quality of Life Questionnaire (EORTC QLQ-C30) and the Measure Yourself Concerns and Wellbeing (MYCaW) study tool. RESULTS: For the 120 participants (60 in each study arm), baseline to 6-week scores were similar in both groups for improved FACT-Tax physical wellbeing and scores for hand numbness/tingling; EORTC physical functioning and global health status; and MYCaW scores. FACT-Tax taxane subscales and scores for foot numbness/tingling improved only in group A (p=0.038), while emotional wellbeing FACT-Tax (p=0.02) and EORTC pain (p=0.005) improved only in group B. Group B showed greater improvement for FACT-Tax neuropathy-related concerns than group A at 24 hours (p=0.043) and 7 days (p=0.009) after the first treatment. CONCLUSION: Acupuncture alone or with additional integrative oncology modalities may help reduce neuropathy-related symptoms. The single-modality group demonstrated greater improvement for foot numbness/tingling, and the multimodality group demonstrated improvement for pain and improved emotional wellbeing and neuropathy-related concerns in the first week of treatment. TRIAL REGISTRATION NUMBER: NCT03290976.