Clinical assessment of pelvic organ prolapse by consecutive cough maneuver.

INTRODUCTION AND HYPOTHESIS: Staging of pelvic organ prolapse (POP) is important in clinical practice and research. Pelvic organ descent on Valsalva can be confounded by levator co-activation, which may be avoided by assessment on coughing. We evaluated the performance of a three consecutive coughs maneuver in the assessment of POP compared with standardised 6-second Valsalva. METHODS: This was a retrospective observational study carried out in women attending a tertiary urogynaecological service in 2017-2019. Patients underwent a standardised interview and clinical examination. Clinical assessment was performed twice, with both 6-s Valsalva and three consecutive coughs performed in random order. Main outcomes were Ba, C and Bp as defined by Pelvic Organ Prolapse-Quantification (POP-Q). Association between coordinates and prolapse symptoms was investigated with receiver-operating characteristic (ROC) statistics. RESULTS: Datasets of 855 women were analysed. POP symptoms were reported by 447 patients (52%) with a mean bother of 6.1 (SD 3.0). On clinical assessment, relevant prolapse was found in 716 (84%) patients on Valsalva and in 730 (85%) on coughing (p=0.109). Clinically relevant prolapse in the apical compartment was more likely to be detected on Valsalva (p<0.0001). Mean POP-Q measurements were not significantly different between maneuvers, except for Ba (p=0.004). ROC curve analysis yielded an area under the curve of 0.74 (95% CI, 0.70-0.77) for maximum POP-Q stage on Valsalva and 0.72 (95% CI, 0.69-0.75) after three consecutive coughs, with a similar performance of both maneuvers in predicting prolapse symptoms (p=0.95). CONCLUSIONS: Clinical assessment of POP by consecutive coughing seems complementary to standardised Valsalva, especially if Valsalva performance is poor.

Is age at menarche a predictor of maternal birth trauma?

OBJECTIVE: Age at menarche and the interval between menarche and age at first vaginal birth have been shown to be associated with reproductive performance; however, their association with maternal birth trauma has not been studied. We aimed to determine whether age at menarche, age at first vaginal birth and their interval are associated independently with levator ani muscle (LAM) avulsion and external anal sphincter (EAS) defect. METHODS: This was a retrospective analysis of the ultrasound volume datasets of 466 vaginally parous patients attending one of two tertiary urogynecological units in Australia. All patients had undergone a standardized interview and clinical examination using the pelvic organ prolapse quantification staging system, followed by four-dimensional translabial ultrasound. Tomographic ultrasound imaging was used to evaluate the LAM for avulsion and the EAS for significant defect. RESULTS: Of the 466 women analyzed, LAM avulsion was diagnosed in 121 (26.0%) and significant EAS defect in 55 (11.8%). Logistic regression analysis showed no association between age at menarche and LAM avulsion (P = 0.67). Weak but significant associations were noted between LAM avulsion and age at first vaginal birth (odds ratio (OR), 1.070 (95% CI, 1.03-1.11); P = 0.0007) and between LAM avulsion and menarche-to-first-vaginal-birth interval (OR, 1.064 (95% CI, 1.02-1.11); P = 0.0018). No significant associations were noted between significant EAS defect and any of the evaluated variables (all P ≥ 0.49). CONCLUSIONS: Age at menarche is not predictive of maternal birth trauma i.e. LAM avulsion and EAS residual defect. There was a statistically significant association between LAM avulsion and menarche-to-first-vaginal-birth interval; however, this was not stronger than the previously established association between LAM avulsion and age at first vaginal birth, arguing against any distinct effect of prolonged prepregnancy hormonal stimulation on the biomechanical properties of the pelvic floor. © 2021 International Society of Ultrasound in Obstetrics and Gynecology.

Vaginal cuff dehiscence in laparoscopic hysterectomy: influence of various suturing methods of the vaginal vault.

Vaginal cuff dehiscence (VCD) is a severe adverse event and occurs more frequently after total laparoscopic hysterectomy (TLH) compared with abdominal and vaginal hysterectomy. The aim of this study is to compare the incidence of VCD after various suturing methods to close the vaginal vault. We conducted a retrospective cohort study. Patients who underwent TLH between January 2004 and May 2011 were enrolled. We compared the incidence of VCD after closure with transvaginal interrupted sutures versus laparoscopic interrupted sutures versus a laparoscopic single-layer running suture. The latter was either bidirectional barbed or a running vicryl suture with clips placed at each end commonly used in transanal endoscopic microsurgery. Three hundred thirty-one TLHs were included. In 75 (22.7 %), the vaginal vault was closed by transvaginal approach; in 90 (27.2 %), by laparoscopic interrupted sutures; and in 166 (50.2 %), by a laparoscopic running suture. Eight VCDs occurred: one (1.3 %) after transvaginal interrupted closure, three (3.3 %) after laparoscopic interrupted suturing and four (2.4 %) after a laparoscopic running suture was used (p = .707). With regard to the incidence of VCD, based on our data, neither a superiority of single-layer laparoscopic closure of the vaginal cuff with an unknotted running suture nor of the transvaginal and the laparoscopic interrupted suturing techniques could be demonstrated. We hypothesise that besides the suturing technique, other causes, such as the type and amount of coagulation used for colpotomy, may play a role in the increased risk of VCD after TLH.