The Urethral Microbiota: A Missing Link in the Female Urinary Microbiota.

PURPOSE: We examined the urethral microbiota, determined if it differs from the bladder urinary microbiota, and assessed if its composition differs based on patient demographic factors and presence of lower urinary tract symptoms. MATERIALS AND METHODS: Patients presenting to our urogynecology clinic were enrolled in the study. Demographic information and responses to the Pelvic Floor Distress Inventory questionnaire were collected. All participants provided midstream voided urine, periurethral swab, transurethral swab and catheterized urine samples, which were analyzed by Expanded Quantitative Urine Culture and MALDI-TOF mass spectrometry. Bray-Curtis dissimilarity analysis assessed diversity between sample types for each participant. Kruskal-Wallis, chi-square, McNemar, Wilcoxon signed rank and Fisher's exact tests tested for significance. RESULTS: A total of 49 patients participated in the study. Bladder microbiota were dissimilar to urethral, periurethral and voided urine microbiota (p <0.0001). Urethral and periurethral microbiota were similar (p >0.05), but the urethral microbiota were dissimilar to voided urine microbiota (p=0.001) while the periurethral microbiota were not (p >0.05). Women less than 55 years old were more likely to be sexually active, premenopausal and Hispanic compared to women 55 years old or older. Women in the younger cohort had Lactobacillus and Gardnerella cultured from urethral samples more frequently and more abundantly than women in the older cohort. There was no significant association between lower urinary tract symptoms and the frequency or abundance of urethral bacteria species. CONCLUSIONS: Niches of microbiota along the female lower urinary tract may be influenced by age, menopausal status and sexual activity. More research is needed to determine the function and clinical significance of the urethral microbiome.

Characterizing anxiety at the first encounter in women presenting to the clinic: the CAFÉ study.

BACKGROUND: Clinically based anxiety questionnaires measure 2 forms of anxiety that are known as state anxiety and trait anxiety. State anxiety is temporary and is sensitive to change; trait anxiety is a generalized propensity to be anxious. OBJECTIVE: Our study aims to characterize the reasons for anxiety among women about the initial consultation for their pelvic floor disorders to measure change in participant state anxiety after the visit and to correlate improvement in anxiety with visit satisfaction. STUDY DESIGN: All new patients at our tertiary urogynecology clinic were invited to participate. After giving consent, participants completed pre- and postvisit questionnaires. Providers were blinded to pre- and postvisit questionnaire responses. The previsit questionnaires included the Pelvic Floor Distress Inventory, the Generalized Anxiety Disorder-7, and the 6-item short form of the Spielberg State Trait Anxiety Inventory. Participants were also asked to list their previsit anxieties. The postvisit questionnaires comprised of the Spielberg State Trait Anxiety Inventory, patient global impression of improvement of participant anxiety, patient satisfaction, and the participant's perception of whether her anxiety was addressed during the visit. The anxieties listed by participants were then reviewed independently and categorized by 2 of the authors. A separate panel arbitrated when there were disagreements among anxiety categories. RESULTS: Fifty primarily white (66%) women with a median age of 53 years (interquartile range, 41-66) completed the study. The visit diagnoses included stress urinary incontinence (54%), urge urinary incontinence (46%), myofascial pain (28%), pelvic organ prolapse (20%), and recurrent urinary tract infection (12%). Less than one-quarter of participants (22%) had a history of anxiety diagnosis. The average previsit Spielberg State Trait Anxiety Inventory score was 42.9 (standard deviation, 11.98) which decreased by an average of 12.60 points in the postvisit (95% confidence interval, -16.56 to -8.64; P<.001). Postvisit decreased anxiety was associated with improvements in the patient global impression of improvement anxiety (P<.001) and participants' perception that their anxiety symptoms had been addressed completely (P=.045). The most reported causes for consultation related anxiety were lack of knowledge of diagnosis and ramifications, personal or social issues, and fear of the physical examination. Participants reported that improvements in anxiety were related to patient education and reassurance, medical staff appreciation, and acceptable treatment plan. Participants who reported complete satisfaction demonstrated a greater decrease in the postvisit Spielberg State Trait Anxiety Inventory scores compared with the participants who did not report complete satisfaction (P=.045). Changes in the Spielberg State Trait Anxiety Inventory score were not associated with the Pelvic Floor Distress Inventory (P=.35) or Generalized Anxiety Disorder-7 scores (P=.78). CONCLUSION: Women with the highest satisfaction after their initial urogynecology visit also demonstrated the largest decreases in anxiety after the visit. Changes in anxiety scores were not correlated with the Pelvic Floor Distress Inventory or with measures of generalized anxiety (Generalized Anxiety Disorder-7). Recognizing and addressing patient anxiety may help physicians better treat their patients and improve overall patient satisfaction.