Which revision strategy is the best for non-mechanical failure of male artificial urinary sphincter?

PURPOSE: Persistence or recurrence of stress urinary incontinence (prSUI) after artificial urinary sphincter (AUS) implantation may be secondary to non-mechanical failure (NOMECA). It have for long been assumed to result from urethral atrophy. Its existence is now debated. As the pathophysiology of NOMECA is not elucidated, the most appropriate management remains unclear. We aimed to compare the several revision techniques for NOMECA of AUS in men. METHODS: NOMECA was defined as prSUI, with normally functioning device, no erosion, infection or fluid loss. Exclusion criteria were neurogenic SUI, revision or explantation for other causes. From 1991 to 2022, 143 AUS revisions for NOMECA, including 99 cuff DOWNSIZING, 10 cuff repositioning (RELOC), 13 TANDEM-CUFF placement, 18 cuff changing (CHANGE), three increasing balloon pressure (BALLOON-UP), were performed in 10 centers. BALLOON-UP patients weren't included in comparative analysis due to small sample size. All components could be changed during the revision. Patients were also categorized in COMPLETE-CHANGE vs. PARTIAL-CHANGE of the device. RESULTS: The three-months complete continence rate was 70.8% with a significant difference between RELOC and DOWNSIZING groups (p = 0.04). COMPLETE CHANGE was significantly associated with complete continence status at three months in multivariate analysis (83.3% vs. 63.3%, OR = 2.7; CI 95% [1.1-7.1], p = 0.03). Estimated five-year reoperation-free and explantation-free survival were respectively 63.4% and 75.9% (p = 0.16; p = 0.30). Those were significantly longer in COMPLETE-CHANGE vs PARTIAL-CHANGE (82.2% vs. 69.6%, p = 0.03); (71.2% vs. 58.2%, p = 0.047). CONCLUSIONS: AUS revision for prSUI due to NOMECA yields satisfactory outcomes regardless of the technique used. We observed better functional outcomes when repositioning the new cuff. COMPLETE-CHANGE may improve functional outcomes, explantation-free and reoperation-free survivals.

Le 190 a treize ans : l'expérience du premier centre de santé sexuelle français.

Le 190 is a sexual health center in Paris founded in 2010. Its initial objective is to reduce the HIV/AIDS epidemic locally among men who have sex with men (MSM) through multidisciplinary support rooted in the reality of the sexuality and affective life of HIV-positive and HIV-negative MSM. Because of its constant concern for overall gay health and its community character, its activity has diversified and has enabled it to be a forerunner in both care and care pathways, on both the medical and regulatory aspects. Mental health and the complications of chemsex are taking an increasingly important place in the demand for care and the support has been adapted and perfected with the patients. Today, Le 190 is considered a model by many community actors and health professionals and is celebrating its 13th anniversary, an opportunity to share its experience and reaffirm its demonstrated benefit for public health and universal care. The major innovations of the center as well as the limitations and difficulties it has encountered will allow for a better understanding of community health in practice and more specifically gay health.

Four Weeks of a Neuro-Meditation Program Improves Sleep Quality and Reduces Hypertension in Nursing Staff During the COVID-19 Pandemic: A Parallel Randomized Controlled Trial.

The purpose of this study was to examine the effectiveness of a neuro-meditation program to support nurses during the COVID-19 pandemic. Forty-five (10 men and 35 women) nurses were classified into three groups based on their systolic blood pressure: normotensive (G-nor; n = 16, 43.8 ± 11.0 year), hypertensive (G-hyp; n = 13, 45.2 ± 10.7 year) and control (G-con; n = 16, 44.9 ± 10.6 year). Using a parallel, randomly controlled design across a 4-week period, 10 × 30-min sessions using the Rebalance© Impulse were completed. Sleep was assessed by wrist actigraphy and subjective sleep questionnaires; perceived sleep quality, Ford Insomnia Response to Stress Test questionnaire and the Spiegel Sleep Quality questionnaire (SSQ). Blood pressure, resting heart rate, mean heart rate (HRmean), heart rate variability index (RMSSD), cortisol, and alpha-amylase were also measured. Statistical analysis was completed using factorial ANOVA. Sleep improved in the G-hyp group; SSQ (p < 0.01); perceived sleep quality (p < 0.01); sleep efficiency and fragmentation index (p < 0.05). In the G-nor group, sleep was improved to a lesser extent; perceived sleep quality (p < 0.01). A significant time-group interaction was reported in resting heart rate (p < 0.01), systolic blood pressure (p < 0.01), and diastolic blood pressure (p < 0.05) with these measures being significantly reduced in the G-hyp group. RMSSD increased in the G-nor group (p < 0.01). This initial evidence suggests that neuro-meditation reduces excessive sympathetic activity, promoting enhanced sleep quality and autonomic control during periods of increased work-related stress. Clinical Trial Registration: The study was conducted at Bioesterel, Sophia-Antipolis, France as a clinical trial: Neuro-meditation improves sleep quality, https://www.drks.de/ui_data_web/DrksUI.html?locale=en, DRKS00025731.

"You look sleepy " The impact of sleep restriction on skin parameters and facial appearance of 24 women.

BACKGROUND: Total sleep deprivation has a visible impact on subjective facial appearance. However, there is a lack of knowledge on how moderate sleep restriction objectively impairs skin quality and facial aspect. METHODS: Twenty-four healthy good-sleeping women, aged 30-55, volunteered for this study on the impact of sleep restriction (SR) on their facial skin. SR was limited to 3 h per night for 2 consecutive nights. We assessed the following parameters at the same time of day, before and after SR: sebumetry (Sebumeter SM 815), hydration (Corneometer CM 825), trans-epidermal water loss (Tewameter TM 210), biomechanical properties (Cutometer MPA 580), pH (PH-meter 900), desquamation quantification (D-Squameter and microscopy), and image analysis (ColorFace - Newtone Technologies). We also obtained skin samples (swab) for malondialdehyde quantification (MDA). RESULTS: We observed that some skin parameters are significantly associated with SR in both the morning and afternoon, including: lower hydration (p < 0.001), increased trans-epidermal water loss (PIE) (p < 0.001), and decreased extensibility (Uf; p = 0.015) and viscosity (Uv; p < 0.001) of the skin. The average pH increased from 4.8 (±0.2) to 4.9 ± 0.4; p < 0.001. For face photography, brightness and saturation also significantly decreased with SR in mornings and afternoons (p < 0.001 for all tests). Finally, we observed a significant decrease in isolated corneocytes after desquamation associated with SR (p < 0.001 for all tests). SR was also associated with significantly increased MDA levels (p < 0.001 for all tests). CONCLUSIONS: Two nights of SR significantly altered the skin and facial appearances in our test group of typically good-sleeping women.

Daytime Exposure to Blue-Enriched Light Counters the Effects of Sleep Restriction on Cortisol, Testosterone, Alpha-Amylase and Executive Processes.

Sleep debt is becoming a better acknowledged cause of physiological stress and neurobehavioral deficits with major public-health concerns. We investigated whether exposure to blue light during daytime could be an efficient countermeasure to limit sleep restriction's impact on relevant behavioral (stress, sleepiness, sustained attention, and memory performance) and physiological (saliva cortisol, testosterone, and alpha-amylase) markers. Our semi-ecological, crossover, randomized design included 17 young men that underwent two sleep-restricted nights (3 h each) followed or not by blue light exposure (30-min-long sessions at 100 lux repeated four times throughout the day). Behavioral and physiological measurements were performed in the lab but outside these periods the participants kept following their usual routine. After sleep restriction, morning cortisol and testosterone, and afternoon alpha-amylase levels decreased. In parallel, subjective ratings of stress and sleepiness increased while performance on the sustained attention and memory tasks deteriorated. In contrast, after periods of blue light exposure, all these parameters were largely restored to baseline levels, despite an identical sleep restriction procedure, although this restorative effect was reduced for the memory task. Our findings suggest that even short exposure to blue light could trigger persistent beneficial effects throughout the day and could be potentially efficient in real-life settings.

Alzheimer's Disease Severity is Not Significantly Associated with Short Sleep: Survey by Actigraphy on 208 Mild and Moderate Alzheimer's Disease Patients.

BACKGROUND: In epidemiological surveys, cognitive decline has been found to be associated with both short and long sleep duration. OBJECTIVE: Our goal was to objectively determine how total sleep time (TST) at night was associated or not with apathy or severity scores in patients with Alzheimer 's disease (AD). METHODS: During an observational first step of a clinical trial, sleep was assessed in institutionalized patients with mild or moderate AD using actigraphy (MW8, Camtech, Cambridge, UK) for 14 consecutive 24-hour periods. Sleep parameters analyzed were: TST, time in bed (TIB), wake after sleep onset (WASO), sleep efficiency (SE) defined by the ratio TST/TIB, in percentage), the number and length of awakenings, the night fragmentation index, the interdaily stability, and intradaily variability indexes. Statistical association analyses were tested between these values and AD apathy and severity scores. RESULTS: 208 individuals coming from 82 centers worldwide (France, Germany, Spain, Italy, Portugal, Poland, United States, Canada, and Australia) and≥50 years old participated. Their average TST was 7 hours and 35 minutes and the average WASO 58 minutes. TST and SE were significantly higher in patients with apathy and the number of awakenings was significantly lower. TST was also positively associated with functional disability (ADCS-ADL scores), but it was not found significantly greater in patients with a moderate AD severity compared to the mild. CONCLUSION: Despite several and long awakenings, TST was not shorter in patients with AD. TST was even significantly increased with disability and apathy.

Napping reverses increased pain sensitivity due to sleep restriction.

STUDY OBJECTIVE: To investigate pain sensitivity after sleep restriction and the restorative effect of napping. DESIGN: A strictly controlled randomized crossover study with continuous polysomnography monitoring was performed. SETTING: Laboratory-based study. PARTICIPANTS: 11 healthy male volunteers. INTERVENTIONS: Volunteers attended two three-day sessions: "sleep restriction" alone and "sleep restriction and nap". Each session involved a baseline night of normal sleep, a night of sleep deprivation and a night of free recovery sleep. Participants were allowed to sleep only from 02:00 to 04:00 during the sleep deprivation night. During the "sleep restriction and nap" session, volunteers took two 30-minute naps, one in the morning and one in the afternoon. MEASUREMENTS AND RESULTS: Quantitative sensory testing was performed with heat, cold and pressure, at 10:00 and 16:00, on three areas: the supraspinatus, lower back and thigh. After sleep restriction, quantitative sensory testing revealed differential changes in pain stimuli thresholds, but not in thermal threshold detection: lower back heat pain threshold decreased, pressure pain threshold increased in the supraspinatus area and no change was observed for the thigh. Napping restored responses to heat pain stimuli in the lower back and to pressure stimuli in the supraspinatus area. CONCLUSIONS: Sleep restriction induces different types of hypersensitivity to pain stimuli in different body areas, consistent with multilevel mechanisms, these changes being reversed by napping. The napping restorative effect on pain thresholds result principally from effects on pain mechanisms, since it was independent of vigilance status.

[Analysis of frontispieces in seventeenth-century books from the Rouen libraries collections]. / Analyse de quelques frontispieces d'ouvrages pharmaceutiques du XVIIe siècle issus des collections des bibliothèques de Rouen.

In the seventeenth century books the frontispieces generally epitomize in a single engraving of the thought of the author. After a short review of the Rouen libraries collections on which this study is based, five frontispieces with different set of themes are analysed: the ordering of a chemist's shop by Jean de Renou, the tribute paid to the Ancients by bauhin, teh Fortune, Time and Wisdom allegories represented in the works of Dalechamp, the allegory of the Royal pharmacopoeia by Moyse Charas and the Song of Solomon by Clusius. In conclusion, we will wonder about the possible understanding of the chemist at the time, facing these coded pictures.