Where should bulking agents for female urodynamic stress incontinence be injected?

For bulking agents used for female stress urinary incontinence, the recommendation for the anatomical placement varies as some injectables are to be placed close to the bladder neck and others midurethrally. Aim of the study was to determine if there are differences concerning the outcome after transurethral collagen injections depending on the anatomical placement midurethrally or at the bladder neck. We randomly assigned 30 elderly female patients with urodynamic stress incontinence to either transurethral collagen injection midurethrally or to the bladder neck. Prior to injection and at ten month follow-up, maximum urethral closure pressure (MUCP), functional urethral length (FUL), maximum flow rate and cough test were performed and the patient was asked to estimate her bladder condition using a visual analogue scale. Postoperative contentness was 8 (median, 95% confidence interval 5-9) in the midurethral group and 8 (median, 95% confidence interval 7-10) in the bladder neck group with a p value of 0.012, 95% confidence interval -2.464 to -0.2859, in favour to midurethral injections. MUCP and FUL increased significantly in both groups and flow rate decreased in both groups. Continence was 66.6% in the midurethral group and 60% for the bladder neck group respectively. Both midurethral and bladder neck collagen injections improve patients' satisfaction almost equally with a small advantage for midurethral injection

Long-term results and patients' satisfaction after transurethral ethylene vinyl alcohol (Tegress®) injections: a two-centre study

Tegress is ethylene vinyl alcohol which is non-allergenic and permanent. The aim of the study was to evaluate efficacy, feasibility and safety of transurethral Tegress® in women with urodynamic stress incontinence in a two-centre setting. Approximately 33 female patients with urodynamic stress incontinence were prospectively included in the study. Preoperatively, the patient's history, gynaecological examination and multichannel urodynamics were performed. On follow-up, the patient was asked to use a visual analogue scale to measure her contentness and underwent uroflowmetry and a cough test. Median follow up was 51months. About 15 women considered themselves as completely continent, and 23 (69%) were either satisfied or very satisfied. Pad test was positive in 18 (54.5%) patients, and cough test was positive in 20 (60.6%). Patients' satisfaction did not correlate with objective dryness. Ethylene vinyl alcohol is a bulking agent with a success rate of approximately 45% after 51month

Postpartum depressive symptoms in the first 17months after childbirth: the impact of an emotionally supportive partnership

Objectives: This study investigates the impact on different postpartum depressive trajectories (i.e., "non depressive symptoms”, "stable depressive symptoms”, "deterioration” and "improvement”) from 5-17months after childbirth exerted by emotional support that mothers receive from their partners and emotional support they provide to their partners. Methods: Postpartum depressive symptoms were assessed using the Edinburgh Postnatal Depression Scale 5 and 17months after delivery in a sample of 293 mothers. Emotional support received from the partners was assessed among both mothers and partners. Results: The initial level and the change in emotional support that mothers received from their partners were related to different trajectories of postpartum depressive symptoms. Mothers who were living in a partnership with low reciprocal emotional support showed a significantly higher risk of suffering from "stable depressive symptoms” than mothers who were living in a partnership with high reciprocal emotional support. Conclusions: An increased risk of persistent depressive symptoms beyond the early postpartum period was observed in mothers with poor reciprocal emotional support in the partnership. Further research is needed for a better understanding of the mothers persistent depressive symptoms after childbirth associated with reciprocity of emotional support in the partnershi

The Diaper Change Play: Validation of a New Observational Assessment Tool for Early Triadic Family Interactions in the First Month Postpartum

The quality of family relations, observed during mother-father-infant triadic interactions, has been shown to be an important contributor to child social and affective development, beyond the quality of dyadic mother-child, father-child, and marital relationships. Triadic interactions have been well described in families with 3 month olds and older children using the Lausanne Trilogue Play (LTP). Little is known about the development of mother-father-baby interactions in the very 1st weeks postpartum, mostly because no specific observational setting or particular instrument had been designed to cover this age yet. To fill this gap, we adapted the LTP to create a new observational setting, namely the Diaper Change Play (DCP). Interactions are assessed using the Family Alliance Assessment Scales for DCP (FAAS-DCP). We present the validation of the DCP and its coding system, the FAAS-DCP. The three validation studies presented here (44 mother-father-child-triads) involve a sample of parents with 3-week-old infants recruited in two maternity wards (n = 32 and n = 12) in Switzerland. Infants from both sites were all healthy according to their APGAR scores, weight at birth, and scores on the NICU Network Neurobehavioral Scale (NNNS), which was additionally conducted on the twelve infants recruited in one of the maternity ward. Results showed that the "FAAS -DCP" coding system has good psychometric properties, with a good internal consistency and a satisfying reliability among the three independent raters. Finally, the "FAAS-DCP" scores on the interactive dimensions are comparable to the similar dimensions in the FAAS-LTP. The results showed that there is no statistically significant difference on scores between the "FAAS-DCP" and the "FAAS," which is consistent with previous studies underlying stability in triadic interaction patterns from pregnancy to 18 months. These first results indicated that the DCP is a promising observational setting, able to assess the development of the early family triadic functioning. The DCP and the FAAS-DCP offer to both clinicians and researchers a way to improve the understanding of the establishment of early family functioning as well as to study the young infant's triangular capacity. Perspectives for future research will be discussed

A pilot study of Connexin 43 (Cx43) in human bladder tissue patients with idiopathic detrusor overactivity

Objective: aim of the study was to compare Connexin 43 (Cx43) in human bladder tissue of urodynamically proven idiopathic detrusor overactivity to those of urodynamically stable bladders.Study design: we compared bladder biopsies of patients with detrusor overactivity and those with stable bladder analysing Cx43 message by RNA extraction and PCR amplification. All patients had multichannel urodynamics prior to the biopsies.Results: we investigated the bladder biopsies of 15 female patients with and 15 patients without detrusor overactivity. Cx43 could be detected in nine patients of the detrusor overactivity group and in eight patients of the control group which was not statistically significant. 42 cycles of PCR were necessary to demonstrate Cx43 presence in the positive specimen. The presence of Cx43 was not consistent in the samples from the bladder dome and the side walls meaning there were Cx43 positive results in the dome and negative ones in the side walls of the same patient and vice versa.Conclusion: in conclusion, Cx43 is present in human bladder tissue both of overactive bladders and those of controls. However, it is expressed in very small amounts and is not always detectable. The role of Cx43 for the origin of detrusor overactivity remains unclear

Antenatal depressive symptoms and subjective birth experience in association with postpartum depressive symptoms and acute stress reaction in mothers and fathers: A longitudinal path analysis

Postpartum depressive symptoms (PDS) and acute stress reactions (ASR) after childbirth are frequently documented in mothers, but research is scarce in fathers. In a longitudinal path analysis, the interplay of depressive symptoms in pregnancy and the subjective childbirth experience of mothers and fathers are examined with regard to the development of PDS and ASR postpartum.; One hundred eighty nine expectant couples were recruited between August 2006 and September 2009. They completed the Edinburgh Postnatal Depression Scale (EPDS) in the last trimester of pregnancy. In the first week postpartum, they answered the Salmon's Item List (subjective birth experience), and four weeks after birth the EPDS and the Impact of Event Scale - revised (IES-r). The data were evaluated in a longitudinal path analysis.; Compared with fathers, mothers reported more depressive symptoms (pregnancy: p<0.001; postpartum: p<0.001), higher ASR (p<0.001), and lower 'positive birth experience' (p<0.001). The association between depressive symptoms in mothers and fathers was not significant during pregnancy (r=0.107, p>0.10), but moderately correlated four weeks after birth (r=0.387, p<0.001). Depressive symptoms during pregnancy and a negative subjective birth experience were independently predictive of PDS and ASR after childbirth in mothers and fathers controlling for age, mode of delivery, parity, epidural anaesthesia, infant gender and birth weight. Antenatal depressive symptoms were related to subjective childbirth experience only in fathers.; Parental prenatal depressive symptoms and subjective birth experience are important predictors of postnatal psychological adjustment in mothers and fathers

Sexual and organ function in patients with symptomatic prolapse: are pessaries helpful?

OBJECTIVE: To evaluate quality of life and pelvic organ and sexual function before and during pessary use in patients with symptomatic pelvic organ prolapse and to determine reasons which lead to cessation of pessary use. DESIGN: Prospective observational study. SETTING: Tertiary referral center. PATIENT(S): Patients with symptomatic stage II or more prolapse of the anterior, posterior, or apical vaginal wall with or without uterus were included in this study. INTERVENTION(S): We used the Female Sexual Function Index questionnaire and the Sheffield prolapse questionnaire. For quality of life we used the King's Health Questionnaire. MAIN OUTCOME MEASURE(S): Main outcome measures were quality of life and sexual and pelvic organ function. RESULT(S): A total of 73 women participated in this study; 31 were sexually active. Desire, lubrication, and sexual satisfaction showed statistically significant improvement, and orgasm remained unchanged. Statistically significant improvement in the feeling of bulge occurred during therapy, stool outlet problems were significantly improved, overactive bladder symptoms were significantly better, and pessaries did not significantly alter incontinence. CONCLUSION(S): Pessaries have been shown to be a viable noninvasive treatment for pelvic organ prolapse improving organ and sexual function as well as general wellbeing

Male and female sexual function after surgical repair of female organ prolapse

INTRODUCTION: Few data are available referring to male and female sexual function after prolapse repair of symptomatic pelvic organ. AIM: Primary aim of this study is to determine the male and female sexual function before and after surgery for pelvic organ prolapse. MAIN OUTCOME MEASURES: We used the Female Sexual Function Index (FSFI) questionnaire for female patients and for their male partners the Brief Male Sexual Inventory (BMSI) as measurement of sexual function. METHODS: We included sexually active heterosexual couples that were referred to the Department of Urogynaecology because of symptomatic cystocele, rectocele or vault descent. For cystoceles, anterior repair was performed, for rectoceles posterior repair, and for vault descent sacrospinous ligament fixation. FSFI and BMSI questionnaires were distributed before and after pelvic organ surgery and 4 months after. Female clinical examination assessing the degree of prolapse was performed before and 6 weeks after surgery. RESULTS: A full data set of 70 female questionnaires and 64 male questionnaires could be evaluated. Two cases of female de novo dyspareunia occurred. In women, FSFI scores improved significantly in the domains desire, arousal, lubrication, overall satisfaction, and particularly pain. Orgasm remained unchanged. In men, interest, sexual drive, and overall satisfaction improved significantly. Erection, ejaculatory function, and orgasm remained unchanged. Despite remaining unchanged, erection, strength of erection, ejaculation, and orgasm were not considered problems anymore compared to preoperative BMSI scores. CONCLUSION: Surgery for pelvic organ prolapse improves male and female sexual function in some domains but not in all

Removal of Arsenic from Water with Non-Thermal Plasma (NTP), Coagulation and Membrane Filtration

Arsenic in drinking water resources and, especially, in groundwater, represents a severe health problem for millions of people in affected regions. This paper investigates a removal technology combining non-thermal plasma at a reaction time of 30 min, which has improved the downstream coagulation and the filtration efficiency. The results show removal rates of total arsenic over 98%. In addition, WHO limits of less than 10 μ g L − 1 could be achieved in both batch and continuous set-ups. A difference in effective over potential of the NTP reaction of 32 m V over a reaction using air as oxidant was calculated. Kinetic data of arsenic concentrations over time fitted a pseudo first-order reaction. The proposed process combination has shown to be a simple and energy-saving alternative compared to conventional oxidation and adsorption technologies by exploiting the ’enhancer’ effect of ozone and other reactive oxygen species within the NTP

Parental psychopathology, marital quality, and the transition to parenthood

This study of 80 expectant first-time parents investigated the associations among marital quality, parental psychiatric disorders, and parents’capacity to form triadic relationships (Triadic Capacity). The results suggest that marital quality as well as maternal and paternal psychopathology affect child and family development as early as pregnancy, when parents prepare themselves to integrate the future child into their relational world