Current Treatment of Stress Urinary Incontinence by Bulking Agents and Laser Therapy-An Update.

Stress urinary incontinence (SUI) affects around 20% of women. In addition to the established suburethral sling insertion, two less invasive approaches are of interest today: urethral bulking agents and vaginal laser therapy. This review discusses articles through December 2023 identified by a PubMed literature search using the keywords "incontinence" and "bulking" or "laser". Although the two approaches are less effective than sling insertions, there are specific conditions in which one or the other technique is more advantageous. Injecting bulking agents into the urethra only takes some minutes and works without general anesthesia. The method is particularly suited for elderly, frail, or obese patients with multiple comorbidities, but is also applicable for all patients and in combination with other therapies. Generally, the safety profile is good but differs between bulking materials. Two laser types-the Erbium:YAG laser with SMOOTH-mode and the fractional ablative CO2 laser-deliver heat into the tissue to induce tissue tightening and regeneration. Intravaginal laser therapy improves mild to moderate SUI, while studies describe how intraurethral laser therapy is also beneficial for severe SUI. Young women between childbirths, as well as postmenopausal women, may benefit from laser therapy. The method is safe, can be performed on an outpatient basis, and does not require any artificial material.

[Demographic and epidemiological risk factors in patients with acute vestibular neuritis]. / Demografische und epidemiologische Risikofaktoren bei Patienten mit akuter unilateraler Vestibulopathie M. Menière (hydropische Innenohrerkrankung).

OBJECTIVE: Vestibular neuritis (VN) is one of the most common peripheral vestibular balance disorder. Demographic and other risk factors associated with VN are insufficiently published. Therefore, the aim of this study is to identify associated risk factors in patients with acute VN. METHODS: This study evaluated all hospitalized VN cases between 2017-2019. Inclusion criteria was an otoneurologically confirmed diagnosis of acute VN. Patient data was compared with data of the German normal population (Robert Koch Institute, "Gesundheit in Deutschland aktuell"). RESULTS: 168 patients (Ø 59.8 years) were included. Compared with the normal German population, the study population was significantly more likely to have preexisting cardiovascular diseases, and the male patients were significantly more likely to have arterial hypertension. No significant differences were measurable between the study population and the normal population for other secondary diseases. Leukocytosis was present in 23% on admission, and 9% of patients reported a history of VZV or HSV-1 disease. DISCUSSION: Etiology and pathogenesis of VN are poorly understood. Inflammatory and vascular causes are discussed. In this study, patients had increased prevalence of cardiovascular disease compared with the normal population, but the study population had a higher average age. Currently, it is unclear what significance nonspecific elevated leukocyte values could have as a possible sign of VN triggered by an infection. Since the number of inpatient cases with VN is rising, prospective studies should be performed to get a better understanding of the pathogenesis of the disease.

Effects of the COVID-19 Pandemic on Head and Neck Cancer Stage and Treatment Duration.

Objective To assess the efficacy of oncologic healthcare during the COVID-19 pandemic on patients with head and neck squamous cell carcinoma (SCC) in a tertiary university hospital in Germany. Methods This retrospective, cross-sectional, observational study included 94 patients with newly diagnosed head and neck squamous cell carcinoma during a two-year period. Patients were assigned to two date-dependent groups; referrals before (group A) and during (group B) the COVID-19 pandemic. Time intervals from the symptom(s) onset to diagnosis, diagnosis to treatment, and treatment initiation to completion were recorded. Furthermore, TNM stages and the application of reconstructive surgery with free tissue transfer were determined. Patients' outcomes and characteristics were compared between the two groups. Finally, a comprehensive literature review was carried out to identify similar epidemiological studies. Results The symptom-to-diagnosis interval was longer during the COVID-19 pandemic [median 9.5 (A) versus 15 (B) weeks, p = 0.054]. The intervals from diagnosis to treatment and treatment initiation to end of treatment were approximately the same in both groups [median 3 (A) versus 3.2 (B) weeks, p = 0.264; and 6.9 (A) versus 6.3 (B) weeks, p = 0.136]. The T-and N-stages were not higher during the pandemic [early T-stage (T1+T2) versus advanced T-stage (T3+T4), p = 0.668; and N-negative (N0) versus N-positive status (N1,2,3), p = 0.301]. Patients who presented with distant metastatic disease and those who underwent reconstructive surgery with free tissue transfer were observed more frequently in the lockdown phase [M1 versus M0, p= 0.022; and flap versus no flap, p=0.007]. Conclusion This study suggests the consistent diagnostic and therapeutical performance of the tertiary oncologic healthcare in Berlin, Germany, despite the challenges that patient care units faced during the COVID-19 pandemic.

Combination therapy with botulinum toxin and bulking agent-An efficient, sustainable, and safe method to treat elderly women with mixed urinary incontinence.

AIMS: To evaluate the efficacy, sustainability and safety of combined botulinum toxin and polyacrylamide hydrogel (PAHG) therapy to treat urgency and stress components of therapy-refractory mixed urinary incontinence (MUI) in an elderly study population. METHODS: Fifty-five women with therapy-refractory MUI were treated with botulinum toxin and PAHG in one surgical procedure. Urgency urinary incontinence (UUI) and stress urinary incontinence (SUI) outcomes were separately assessed after 4 and 12 months by objective UUI episodes/24 h and cough test, subjective impact of UUI and SUI on quality of life, and subjective International Consultation on Incontinence Questionnaire-Urinary Incontinence Short Form (ICIQ-UI SF). MUI outcome was calculated by combining UUI and SUI outcomes. Complications were monitored throughout the study. RESULTS: At 4 months, objective cure rates were 73%, 53%, and 42%, and subjective cure rates were 71%, 52%, and 50% for SUI, UUI, and MUI. At 12 months, objective cure rates were 73%, 56%, 50% and subjective cure rates were 78%, 42%, and 40% for SUI, UUI, and MUI. The ICIQ-UI SF score decreased by 9.0 and 8.7 points after 4 and 12 months. All complications were transient and included 22% clean intermittent catheterization immediately after surgery, 33% postvoid residual volumes >100 ml at 14 days, and 13% symptomatic urinary tract infection within the first postoperative month. CONCLUSIONS: The combination of botulinum toxin and PAHG is effective, sustainable and safe to treat therapy-refractory MUI, even in an elderly and frail study population. Patients benefit from the short surgical procedure without the need for general anaesthesia or discontinuation of anticoagulation.

Linguistic and clinical validation of the acute cystitis symptom score in German-speaking Swiss women with acute cystitis.

INTRODUCTION AND HYPOTHESIS: The Global Prevalence Study of Infections in Urinary tract in Community Setting (GPIU.COM) includes epidemiological aspects of acute cystitis (AC) in women in Germany and Switzerland. The primary study relates to the German version of the Acute Cystitis Symptom Score (ACSS), a self-reporting questionnaire for self-diagnosis and monitoring the symptomatic course of AC in women. The current study aimed to analyze the validity and reliability of the German ACSS in German-speaking female patients with AC in Switzerland. METHODS: Anonymized patient data were collected and analyzed from women with AC at the first visit (diagnosis) and follow-up visits as baseline and controls, respectively. Data from 97 patients with a median age of 41 years underwent analysis. Psychometric and diagnostic characteristics of the ACSS were measured and statistically analyzed. RESULTS: Average internal consistency of the ACSS resulted in a Cronbach's alpha (95% CI) of 0.86 (0.83; 0.89) and did not differ significantly between the Swiss and German cohorts. Diagnostic values of the ACSS for the Swiss cohort were relatively lower than for the German cohort, possible due to discrepancies between definitions of UTI in national guidelines. CONCLUSIONS: The analysis showed that the German version of the ACSS is also suitable for use in the German-speaking female population of Switzerland. Minor differences in definitions of AC between German and Swiss guidelines explain the observed discrepancies in diagnostic values of the ACSS between cohorts.

[Acute and recurrent urinary tract infections in women presenting in primary practice]. / Akute und rezidivierende Harnwegsinfekte der Frau in der allgemeinmedizinischen Praxis.

Acute and recurrent urinary tract infections in women presenting in primary practice Abstract. Acute and recurrent urinary tract infections in women of all age groups are becoming an increasing problem in primary care and medical practice. Symptoms can be relieved by a guideline-oriented acute therapy and a multimodal infection prophylaxis. The restoration of the body's natural defence mechanisms plays a central role. This article informs about the causes, the basic diagnostic examinations and the practical use of therapeutic and prophylactic measures.

Current Treatment Concepts for Stress Urinary Incontinence.

Initially, stress urinary incontinence should be treated by conservative measures, such as weight reduction, hormonal substitution, physiotherapy, pelvic floor exercise and/or the use of pessaries. Incontinence surgeries are only recommended in case of unsuccessful conservative therapy. Today, tension-free suburethral sling insertions represent the gold standard of incontinence surgery yielding very good outcomes (cure rates of 80­90 %). Pelvic-floor sonography provides important information on decision of surgical methods and the management of complications. Furthermore, intra- or paraurethral injection of bulking agents is a promising, minimally invasive surgical alternative. This article discusses treatment concepts, pre-, intra- and post-operative examinations, decision on surgical methods, operational details for surgical success, and the prevention and management of complications.