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Torimoto K, Gotoh D, Nakai Y, Miyake M, Fujimoto K. Electroencephalography-based investigation of the effects of oral desmopressin on improving slow-wave sleep time in nocturnal polyuria patients (the DISTINCT study): A single-arm, open-label, single-assignment trial. Neurourol Urodyn 2024. [PMID: 38606623 DOI: 10.1002/nau.25476] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2024] [Revised: 04/02/2024] [Accepted: 04/04/2024] [Indexed: 04/13/2024]
Abstract
AIMS To investigate changes in subjective and objective sleep quality after desmopressin administration in patients with nocturia due to nocturnal polyuria (NP) using electroencephalography (EEG) and the Pittsburgh sleep quality index (PSQI). METHODS Twenty male patients (≥65 years old) with NP participated in this study. The inclusion criteria were nocturnal frequency ≥ 2, NP index (NPi) ≥ 0.33, first uninterrupted sleep period (FUSP) ≤ 2.5 h, serum sodium concentration ≥ 135 mEq/L, and estimated glomerular filtration rate ≥ 50 mL/min/1.73 m2. Participants were given 50 μg of desmopressin to be taken orally once daily before bed. The primary endpoint was the change in the duration of slow-wave sleep (nonrapid eye movement sleep stages 3 and 4), as evaluated by EEG 28 days from the baseline. The visual analog scale (VAS) was used as an additional indicator of sleep quality. RESULTS Analysis of data from 15 participants (median age: 74.0 [70.5, 76.0] years) revealed that from before to after desmopressin administration, significant decreases occurred in the median nocturnal frequency (3.0 [2.0, 4.0] to 1.5 [1.0, 2.0]) and NPi (0.445 [0.380, 0.475] to 0.360 [0.250, 0.430]). Furthermore, FUSP was significantly prolonged from 120.0 (94.0, 150.0) min to 210.0 (203.8, 311.3) min. Although the VAS scores improved, slow-wave sleep duration and the PSQI global score showed no significant differences (68.50 [47.50, 75.50] and 48.00 [38.00, 66.50]; 5.0 [5.0, 10.0] and 7.0 [5.0, 9.0] min, respectively). CONCLUSION Oral administration of 50 μg desmopressin improved nocturnal frequency and FUSP in older individuals with NP but did not significantly enhance sleep quality. In older adults, decreased nighttime urinary frequency may enhance quality of life; however, its influence on objective sleep quality may be limited.
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Affiliation(s)
- Kazumasa Torimoto
- Department of Urology, Nara Medical University Hospital, Kashihara, Japan
| | - Daisuke Gotoh
- Department of Urology, Nara Medical University Hospital, Kashihara, Japan
| | - Yasushi Nakai
- Department of Urology, Nara Medical University Hospital, Kashihara, Japan
| | - Makito Miyake
- Department of Urology, Nara Medical University Hospital, Kashihara, Japan
| | - Kiyohide Fujimoto
- Department of Urology, Nara Medical University Hospital, Kashihara, Japan
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Kato Y, Akaihata H, Takezawa K, Maekawa S, Matsuoka K, Fukuhara S, Kato R, Kojima Y, Nonomura N, Obara W. Association between nocturnal polyuria and 24-h blood pressure fluctuations in males with lower urinary tract symptoms: A multicenter prospective study. Int J Urol 2024; 31:259-264. [PMID: 38041218 DOI: 10.1111/iju.15354] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2023] [Accepted: 11/06/2023] [Indexed: 12/03/2023]
Abstract
OBJECTIVES Nocturnal polyuria (NP) is one of the causes of nocturia that impairs quality of life. It is necessary to consider that NP is latent when the initial treatment for nocturia is unsatisfactory. Therefore, it is important to establish a treatment for NP based on the pathophysiology. We have previously reported the relationship between NP and fluctuation in blood pressure. The present study aimed to investigate the association between NP and 24-h blood pressure fluctuations in a multicenter prospective study. METHODS This study included male patients with lower urinary tract symptoms. We categorized the patients into the nonnocturnal polyuria (non-NP) group (≤0.33) and the NP group (>0.33) based on the nocturnal polyuria index from the frequency volume chart. We measured the 24-h diurnal blood pressure and compared the two groups. RESULTS Among 90 patients, 46 in the non-NP group and 44 in the NP group were included. There was no significant difference in the systolic and diastolic blood pressure during waking time between the two groups; however, the degree of systolic blood pressure reduction during sleep time in the NP group was significantly less than that in the non-NP group (p = 0.039). In the multivariate analysis, systolic BP during sleep was significantly associated with NP (OR 0.970, p = 0.028). CONCLUSION NP is associated with inadequate nocturnal blood pressure reduction in males, suggesting that reduction in nocturnal blood pressure may lead to improvement in nocturia.
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Affiliation(s)
- Yoichiro Kato
- Department of Urology, Iwate Medical University, Iwate, Japan
| | - Hidenori Akaihata
- Department of Urology, Fukushima Medical University School of Medicine, Fukushima, Japan
| | - Kentaro Takezawa
- Department of Urology, Osaka University Graduate School of Medicine, Osaka, Japan
| | | | - Kanako Matsuoka
- Department of Urology, Fukushima Medical University School of Medicine, Fukushima, Japan
| | - Shinichiro Fukuhara
- Department of Urology, Osaka University Graduate School of Medicine, Osaka, Japan
| | - Renpei Kato
- Department of Urology, Iwate Medical University, Iwate, Japan
| | - Yoshiyuki Kojima
- Department of Urology, Fukushima Medical University School of Medicine, Fukushima, Japan
| | - Norio Nonomura
- Department of Urology, Osaka University Graduate School of Medicine, Osaka, Japan
| | - Wataru Obara
- Department of Urology, Iwate Medical University, Iwate, Japan
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Gong S, Bou Kheir G, Kabarriti A, Khosla L, Gong F, Van Laecke E, Weiss J, Everaert K, Hervé F. 'Nocturomics': transition to omics-driven biomarkers of nocturia, a systematic review and future prospects. BJU Int 2023; 131:675-684. [PMID: 36683403 DOI: 10.1111/bju.15975] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Abstract
OBJECTIVE To systematically review studies that investigated different biomarkers of nocturia, including omics-driven biomarkers or 'Nocturomics'. MATERIALS AND METHODS PubMed® , Scopus® , and Embase® were searched systematically in May 2022 for research papers on biomarkers in physiological fluids and tissues from patients with nocturia. A distinction was made between biomarkers or candidates discovered by omics techniques, referred to as omics-driven biomarkers, and classical biomarkers, measured by standard laboratory techniques and mostly thought from pathophysiological hypothesis. RESULTS A total of 13 studies with 18 881 patients in total were included, eight of which focused on classical biomarkers including: atrial natriuretic peptide (ANP), B-type natriuretic peptide (BNP), C-reactive protein (CRP), aldosterone, and melatonin. Five were 'Nocturomics', including one that assessed the microbiome and identified 27 faecal and eight urinary bacteria correlated with nocturia; and four studies that identified candidate metabolomic biomarkers, including fatty acid metabolites, serotonin, glycerol, lauric acid, thiaproline, and imidazolelactic acid among others. To date, no biomarker is recommended in clinical practice. Nocturomics are in an embryonic phase of conception but are developing quickly. Although candidate biomarkers are being identified, none of them are yet validated on a large sample, although some preclinical studies have shown a probable role of fatty acid metabolites as a possible biomarker of circadian rhythm and chronotherapy. CONCLUSION Further research is needed to validate biomarkers for nocturia within the framework of a diagnostic and therapeutic precision medicine perspective. We hope this study provides a summary of the current biomarker discoveries associated with nocturia and details future prospects for omics-driven biomarkers.
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Affiliation(s)
- Susan Gong
- Department of Urology, SUNY Downstate Health Sciences University, Brooklyn, NY, USA
| | - George Bou Kheir
- Department of Urology, Ghent University Hospital, Ghent, Belgium
| | - Abdo Kabarriti
- Department of Urology, SUNY Downstate Health Sciences University, Brooklyn, NY, USA
| | - Lakshay Khosla
- Department of Urology, SUNY Downstate Health Sciences University, Brooklyn, NY, USA
| | - Fred Gong
- Department of Urology, SUNY Downstate Health Sciences University, Brooklyn, NY, USA
| | - Erik Van Laecke
- Department of Urology, Ghent University Hospital, Ghent, Belgium
| | - Jeffrey Weiss
- Department of Urology, SUNY Downstate Health Sciences University, Brooklyn, NY, USA
| | - Karel Everaert
- Department of Urology, Ghent University Hospital, Ghent, Belgium
| | - François Hervé
- Department of Urology, Ghent University Hospital, Ghent, Belgium
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Kaku K, Yamamoto K, Fukushima Y, Lliev H, Yasui A. Safety and effectiveness of empagliflozin in Japanese patients with type 2 diabetes: final results of a 3-year post-marketing surveillance study. Expert Opin Drug Saf 2022; 21:1315-1328. [PMID: 35315729 DOI: 10.1080/14740338.2022.2054987] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
BACKGROUND Empagliflozin, a sodium-glucose co-transporter-2 inhibitor, was licensed for treating type 2 diabetes (T2D) in Japan and elsewhere in recent years. We conducted a post-marketing surveillance study of empagliflozin in Japan. RESEARCH DESIGN AND METHODS This was a 3-year, prospective, multicenter, observational study of the safety and effectiveness of empagliflozin in T2D patients in Japanese clinical practice who had not previously received this medication. The primary endpoint was the incidence of adverse drug reactions (ADRs). RESULTS Of 8145 patients enrolled from 1103 sites, 7931 received ≥1 dose of empagliflozin. Mean age was 58.7 years (10.5% aged ≥75), glycated hemoglobin (HbA1c) 8.0%, body mass index 28.1 kg/m2 (<20 kg/m2 in 2.1%); 63.0% were male and most had comorbidities (renal impairment in ~62%). Median treatment duration was 36.5 months. ADRs occurred in 1024 (12.91%) patients overall (serious ADRs in 2.09%) and 120 patients aged ≥75 years (14.46%). ADRs of special interest included hypoglycemia (0.44% of patients), urinary tract infections (1.07%), genital infections (0.66%), volume depletion (0.50%), diabetic ketoacidosis (0%), and lower limb amputation (0.04%). Overall mean change in HbA1c from baseline was -0.75%. CONCLUSIONS Empagliflozin is effective and generally well tolerated in Japanese patients, and ADRs are consistent with its known safety profile.
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Affiliation(s)
- Kohei Kaku
- Department of Medicine, Kawasaki Medical School, Okayama, Japan
| | - Kazuhiro Yamamoto
- Department of Cardiovascular Medicine, and Endocrinology and Metabolism, Faculty of Medicine, Tottori University, Tottori, Japan
| | - Yumiko Fukushima
- Medicine Division, Nippon Boehringer Ingelheim Co. Ltd, Tokyo, Japan
| | - Hristo Lliev
- Global Pharmacovigilance, Boehringer Ingelheim Pharma GmbH & Co. KG, Ingelheim, Germany
| | - Atsutaka Yasui
- Medicine Division, Nippon Boehringer Ingelheim Co. Ltd, Tokyo, Japan
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Kimura S, Sato T, Orikasa K, Nakagawa H, Ito A. Night-Time Urinary Frequency Is Increased after the Great East Japan Earthquake along with Seasonal Variation: A Five-Year Longitudinal Study in Kesennuma City. TOHOKU J EXP MED 2020; 252:329-337. [PMID: 33268602 DOI: 10.1620/tjem.252.329] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
Disasters influence various health conditions; however, little has been reported about urinary symptoms. The objective of this study is to evaluate whether night-time urinary frequency was influenced by the Great East Japan Earthquake (GEJE) in March 2011. We also evaluated seasonal variation of night-time frequency, which may affect the primary objective. A retrospective chart review was conducted on 300 evaluable patients who resided in the impacted area: 263 men with benign prostatic hyperplasia and/or overactive bladder and 37 women with overactive bladder. Data concerning night-time frequency were collected repeatedly every three months from March 2009 until March 2014, then compared yearly and seasonally among same patients. In addition, night-time frequency was analyzed for potential relations to sex, age, comorbidities, and whether residences had been destroyed. There was a significant increase of night-time frequency during 2011-2013 when compared yearly with 2009 and 2010. In seasonal comparisons of the entire period, night-time frequency was greater during autumn and winter compared with summer. In quarterly comparisons, a sudden increase was not observed after the GEJE, but night-time frequency was increased significantly in spring, summer and autumn in 2011 when compared with the corresponding seasons in 2010. While hypertension was related to exacerbation of night-time frequency during winter, we did not find any factors associated with increase after the disaster out of sex, age, comorbidities or residential situations. In conclusion, night-time urinary frequency is increased shortly after the GEJE and remains elevated for the following three years along with seasonal variation.
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Affiliation(s)
- Shingo Kimura
- Department of Urology, Tohoku University Graduate School of Medicine.,Department of Urology, Kesennuma City Hospital
| | - Takuma Sato
- Department of Urology, Tohoku University Graduate School of Medicine.,Department of Urology, Kesennuma City Hospital
| | | | | | - Akihiro Ito
- Department of Urology, Tohoku University Graduate School of Medicine
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Torimoto K, Uchimura N, Roitmann E, Marumoto M, Hirakata T, Burtea T. A large survey of nocturia related to sleep quality and daytime quality of life in a young Japanese population: NOCTURNE study. Neurourol Urodyn 2020; 40:340-347. [PMID: 33137236 DOI: 10.1002/nau.24565] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2020] [Revised: 09/29/2020] [Accepted: 10/21/2020] [Indexed: 11/06/2022]
Abstract
AIMS Nocturia, due to nocturnal polyuria and other conditions associated with nocturnal voiding, affects sleep quality and daytime quality of life (QOL). We aimed to investigate the relationship among nocturia, sleep quality, and daytime QOL in a young Japanese population. METHODS This epidemiological study analyzed data from a retrospective data set containing sleep data from wearable devices worn by 9446 Japanese users and a prospective data set containing answers to a 10-item questionnaire completed by a subset of 605 users in the retrospective dataset. We recorded the first uninterrupted sleep period (FUSP), total sleep time (TST), number of nocturnal voids, sleep quality, daytime QOL, bothering nocturnal voids, and early wake-ups in the morning. RESULTS The subjects were 18-65 years old. The mean TST was 6.7 ± 0.9 h, and the mean number of wake-ups was 2.11 ± 1.1. FUSP and TST decreased (from 334 ± 114 to 173 ± 74 min and 5.9 ± 1.0 to 5.5 ± 1.0 h, respectively) with an increasing number of nocturnal voids, and the change was statistically significant. Logistic regression analysis showed a statistically significant relationship between nocturia and FUSP and the number of wake-ups. CONCLUSION Nocturia has close relationships with FUSP and the number of wake-ups and can result in decreased daytime QOL in young Japanese people.
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Torimoto K, Miyake M, Nakai Y, Aoki K, Tanaka N, Fujimoto K. Rationale, design, and methods of electroencephalography-based investigation of the effects of oral desmopressin on improving slow-wave sleep time in nocturnal polyuria patients (the DISTINCT study): protocol for a single-arm, open-label, single-assignment trial. BMC Urol 2020; 20:96. [PMID: 32652972 PMCID: PMC7353714 DOI: 10.1186/s12894-020-00668-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2020] [Accepted: 07/06/2020] [Indexed: 12/02/2022] Open
Abstract
Background Nocturia is one of the most bothersome lower urinary tract symptoms and often impairs sleep quality in the elderly. Although previous studies on nocturia have indicated that the successful treatment of nocturia improves sleep quality, most used questionnaires and activity devices to analyze sleep/wake patterns. Therefore, there is little information about the treatment effects of desmopressin on objective sleep quality. The aim of the DISTINCT study is to investigate the change in subjective and objective sleep quality using electroencephalography (EEG) and the Pittsburgh Sleep Quality Index (PSQI) after the administration of desmopressin in patients with nocturia due to nocturnal polyuria. Methods A total of 20 male patients, ≥65 years old, with nocturnal polyuria, defined as a nocturnal polyuria index (NPi) (nocturnal urine volume / 24 h urine volume) value ≥0.33, will participate in this study. The participants must have a nocturnal frequency of ≥2 and the first uninterrupted sleep period (FUSP) must occur within < 2.5 h. Desmopressin 50 μg per day will be orally administered before going to bed for 4 weeks. Urinary frequency volume charts (FVC) and EEG will be recorded prior to treatment and at 1 week and 4 weeks after the initiation of treatment. The PSQI will be completed before and 4 weeks after treatment. The primary endpoint is the change from baseline in the mean time of slow-wave sleep (sleep stages N3 and N4) at 4 weeks. The secondary endpoints include the change in the mean value of each sleep variable, the mean delta power during the FUSP, the correlation between nocturnal urinary frequency and slow-wave sleep time, and the change in PSQI score before and after treatment. Discussion The DISTINCT study will provide valuable evidence to indicate that oral desmopressin treatment for nocturnal polyuria prolongs the FUSP, resulting in the extension of slow-wave sleep time associated with sleep quality. Trial registration The Japan Registry of Clinical Trials (jRCTs051190080). Registered 9 December, 2019.
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Affiliation(s)
- Kazumasa Torimoto
- Department of Urology, Nara Medical University, 840 Shijocho, Kashihara, Nara, 634-8522, Japan.
| | - Makito Miyake
- Department of Urology, Nara Medical University, 840 Shijocho, Kashihara, Nara, 634-8522, Japan
| | - Yasushi Nakai
- Department of Urology, Nara Medical University, 840 Shijocho, Kashihara, Nara, 634-8522, Japan
| | - Katsuya Aoki
- Department of Urology, Nara Medical University, 840 Shijocho, Kashihara, Nara, 634-8522, Japan
| | - Nobumichi Tanaka
- Department of Urology, Nara Medical University, 840 Shijocho, Kashihara, Nara, 634-8522, Japan
| | - Kiyohide Fujimoto
- Department of Urology, Nara Medical University, 840 Shijocho, Kashihara, Nara, 634-8522, Japan
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Emeruwa CJ, Gordon DJ, Weiss JP. Nocturia: Evaluation and Management. CURRENT BLADDER DYSFUNCTION REPORTS 2019. [DOI: 10.1007/s11884-019-00557-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Urinary Incontinence and Nocturia in Older Men: Associations with Body Mass, Composition and Strength in the Health ABC Study. J Urol 2019; 202:1015-1021. [PMID: 31188733 DOI: 10.1097/ju.0000000000000378] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
PURPOSE In younger men lower body mass is associated with fewer urinary symptoms, including incontinence and nocturia. However, lower body mass may have different implications in older men due to age associated muscle atrophy and decreased strength. MATERIALS AND METHODS We performed a prospective analysis of community dwelling men 70 to 79 years old in the multicenter Health ABC (Aging and Body Composition) study who underwent measurement of body mass on physical examination, composition using dual x-ray absorptiometry and strength according to grip and lower leg dynamometry. We evaluated associations with prevalent incontinence and nocturia on structured questionnaires as well as concurrent changes in urinary symptoms during 3 years using multivariate logistic regression. RESULTS Of the 1,298 men analyzed 22% reported incontinence and 52% reported nocturia at baseline. Higher body mass index, fat mass and lower appendicular lean mass, and grip and quadriceps strength corrected for body mass index were associated with an increased prevalence of incontinence (each p <0.05). Higher body mass index and greater fat mass were also associated with an increased nocturia prevalence (each p <0.05). Concurrent 5% or greater decrease in body mass or fat mass was not associated with lower odds of new or worsening incontinence or nocturia, whereas a 5% or greater decrease in maximum grip strength was associated with higher odds of new or worsening incontinence. CONCLUSIONS Older men with a higher body mass index and greater fat mass are more likely to report prevalent incontinence and nocturia. However, late life decreases in strength but not increases in body mass or fat mass were associated with a concurrent increase in urinary incontinence.
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Yamaguchi O, Juul KV, Falahati A, Yoshimura T, Imura F, Kitamura M. Efficacy and safety of 25 and 50 μg desmopressin orally disintegrating tablets in Japanese patients with nocturia due to nocturnal polyuria: Results from two phase 3 studies of a multicenter randomized double-blind placebo-controlled parallel-group development program. Low Urin Tract Symptoms 2019; 12:8-19. [PMID: 31397969 PMCID: PMC7004048 DOI: 10.1111/luts.12276] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2019] [Revised: 05/26/2019] [Accepted: 06/20/2019] [Indexed: 11/27/2022]
Abstract
This study assessed the efficacy and safety of desmopressin orally disintegrating tablets (ODTs) in Japanese males (50 and 25 μg) and females (25 μg) with nocturia due to nocturnal polyuria (NP). Two Phase 3 randomized double-blind placebo-controlled studies of 342 males and 190 females with nocturia due to NP were conducted. The primary endpoint was change from baseline in mean number of nocturnal voids. In addition, time to first awakening to void, nocturnal urine volume, NP index (NPI), and quality of life were assessed during a 12-week treatment period. In males, 50 and 25 μg desmopressin ODTs significantly reduced the number of nocturnal voids by -1.21 (P < .0001) and - 0.96 (P = .0143), respectively, and significantly prolonged the time to first awakening to void by 117.60 minutes (P < .0001) and 93.37 minute (P = .0009), respectively, with no safety concerns. In females, 25 μg desmopressin ODT significantly prolonged the time to first awakening to void by 116.11 minutes (P = .0257), with no safety concerns. The reduction in the number of nocturnal voids (-1.11) was not significantly different compared with placebo (P = .0975). Desmopressin ODTs (50 and 25 μg) were an effective and well-tolerated treatment for nocturia due to NP in Japanese males, and desmopressin ODT 50 μg is an appropriate dose in these patients. For patients who are likely to experience hyponatremia, such as elderly males, starting with 25 μg desmopressin ODT should be considered.
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Affiliation(s)
- Osamu Yamaguchi
- Division of Lower Urinary Tract Symptom Research, Nihon University School of Engineering, Koriyama, Japan
| | - Kristian V Juul
- Ferring International Pharmascience Center, Copenhagen, Denmark
| | - Ali Falahati
- Biometrics, R&D, Ferring Pharmaceuticals Co. Ltd, Tokyo, Japan
| | - Toru Yoshimura
- Project Development, R&D, Ferring Pharmaceuticals Co. Ltd, Tokyo, Japan
| | - Futoshi Imura
- Project Development, R&D, Ferring Pharmaceuticals Co. Ltd, Tokyo, Japan
| | - Mikiya Kitamura
- Project Development, R&D, Ferring Pharmaceuticals Co. Ltd, Tokyo, Japan
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Chow PM, Liu SP, Chuang YC, Lee KS, Yoo TK, Liao L, Wang JY, Liu M, Sumarsono B, Jong JJ. The prevalence and risk factors of nocturia in China, South Korea, and Taiwan: results from a cross-sectional, population-based study. World J Urol 2018; 36:1853-1862. [DOI: 10.1007/s00345-018-2329-0] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2018] [Accepted: 05/08/2018] [Indexed: 10/16/2022] Open
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12
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Determinants of poor sleep quality in elderly patients with diabetes mellitus, hyperlipidemia and hypertension in Singapore. Prim Health Care Res Dev 2018; 19:610-615. [PMID: 29580302 DOI: 10.1017/s146342361800018x] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
Abstract
AimThe objective of this study was to assess determinants of poor sleep quality which is an under-diagnosed and under-treated problem in elderly patients with diabetes mellitus, hyperlipidemia and hypertension. BACKGROUND: Poor sleep quality is linked to decreased quality of life, increased morbidity and mortality. Poor sleep quality is common in the elderly population with associated cardiometabolic risk factors such as diabetes, hyperlipidemia and hypertension. METHODS: This is a cross-sectional study undertaken in the primary healthcare setting (Singhealth Polyclinics-Outram) in Singapore. Singaporeans aged 65 years and above who had at least one of the three cardiometabolic risk factors (diabetes, hypertension and hyperlipidemia) were identified. Responders' sleep quality was assessed using the Pittsburgh Sleep Quality Index (PSQI) questionnaire and were divided into those with good quality sleep and those with poor quality sleep, based on the PSQI score. Information on demographics, co-morbidities and lifestyle practices were collected. Descriptive and multivariate analyses of determinants of poor sleep were determined.FindingsThere were 199 responders (response rate 88.1%). Nocturia (adjusted prevalence rate ratio 1.54, 95% confidence interval 1.06-2.26) was found to be associated with an increased risk of poor sleep quality in elderly patients with diabetes mellitus, hypertension and hyperlipidaemia. Nocturia, a prevalent problem in the Asian elderly population, has been found to be associated with poor sleep quality in our study. Hence, it is imperative to identify and treat patients with nocturia to improve sleep quality among them.
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Griebling TL. Re: Incidence and Remission of Nocturia: A Systematic Review and Meta-Analysis. J Urol 2016; 196:1710-1711. [DOI: 10.1016/j.juro.2016.09.038] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Pesonen JS, Cartwright R, Mangera A, Santti H, Griebling TL, Pryalukhin AE, Riikonen J, Tähtinen RM, Agarwal A, Tsui JF, Vaughan CP, Markland AD, Johnson TM, Fonsell-Annala R, Khoo C, Tammela TLJ, Aoki Y, Auvinen A, Heels-Ansdell D, Guyatt GH, Tikkinen KAO. Incidence and Remission of Nocturia: A Systematic Review and Meta-analysis. Eur Urol 2016; 70:372-81. [PMID: 26905787 DOI: 10.1016/j.eururo.2016.02.014] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2015] [Accepted: 02/02/2016] [Indexed: 10/22/2022]
Abstract
CONTEXT Although vital for decision-making about management, the natural history of nocturia remains uncertain. A systematic review would clarify the issue, but because natural history reviews are uncommon it would require methodological innovations. OBJECTIVE To estimate the incidence and remission of nocturia, and refine methods for meta-analyses assessing natural history. EVIDENCE ACQUISITION We conducted a comprehensive search of PubMed, Scopus, and Cumulative Index of Nursing and Allied Health Literature databases and abstracts of major urologic meetings as far as August 31, 2015. Random effects meta-analyses addressed incidence/remission rates of nocturia; meta-regression explored potential determinants of heterogeneity. Studies were categorized as either low or high risk of bias using a novel instrument specifically designed for longitudinal symptom studies aimed at the general population. EVIDENCE SYNTHESIS Of 4165 potentially relevant reports, 16 proved eligible. Pooled estimates from 13 studies (114 964 person-years of follow-up) demonstrated that annual incidence was strongly associated with age: 0.4% (0-0.8%) for adults aged < 40 yr; 2.8% (1.9-3.7%) for adults aged 40-59 yr; and 11.5% (9.1-14.0%) for adults aged ≥ 60 yr. Of those with nocturia, each year 12.1% (9.5-14.7%) experienced remission. CONCLUSIONS The available evidence suggests that nocturia onset is strongly associated with age, with much higher rates in those over 60 yr; remission occurs in approximately 12% each year. These estimates can aid with management decisions and counseling related to nocturia. PATIENT SUMMARY We reviewed all previous studies of progression of night-time urination (nocturia). We found that in any given year 0.4% of adults aged < 40 yr, 3% of adults aged 40-59 yr, and 12% of adults aged ≥ 60 yr will develop nocturia, while overall 12% of those with nocturia will improve. These findings may be helpful in making decisions about coping with or treating nocturia.
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Affiliation(s)
- Jori S Pesonen
- Department of Urology, Päijät-Häme Central Hospital, Lahti, Finland; Department of Urology, Tampere University Hospital and Medical School, University of Tampere, Tampere, Finland
| | - Rufus Cartwright
- Department of Epidemiology and Biostatistics, Imperial College London, London, UK; Department of Urogynaecology, Imperial College London, London, UK
| | - Altaf Mangera
- Department of Urology, Sheffield Teaching Hospitals, Sheffield, UK
| | - Henrikki Santti
- Department of Urology, University of Helsinki and Helsinki University Hospital, Helsinki, Finland
| | - Tomas L Griebling
- Department of Urology, University of Kansas and The Landon Center On Aging, Kansas City, KS, USA
| | - Alexey E Pryalukhin
- North-Western State Medical University named after I.I. Mechnikov, Department of Urology, Saint Petersburg, Russia; Department of Pathology, Saarland University Medical Center, Homburg, Germany
| | - Jarno Riikonen
- Department of Urology, Tampere University Hospital and Medical School, University of Tampere, Tampere, Finland
| | - Riikka M Tähtinen
- Department of Obstetrics and Gynecology, Kuopio University Hospital, Kuopio, Finland
| | - Arnav Agarwal
- Faculty of Medicine, University of Toronto, Toronto, ON, Canada; Department of Clinical Epidemiology and Biostatistics, McMaster University, Hamilton, ON, Canada
| | - Johnson F Tsui
- Department of Urology, Lenox Hill Hospital, New York, NY, USA
| | - Camille P Vaughan
- Department of Veterans Affairs, Birmingham/Atlanta Geriatric Research Education and Clinical Center, Atlanta, GA, USA
| | - Alayne D Markland
- Department of Veterans Affairs, Birmingham/Atlanta Geriatric Research Education and Clinical Center, Atlanta, GA, USA
| | - Theodore M Johnson
- Department of Veterans Affairs, Birmingham/Atlanta Geriatric Research Education and Clinical Center, Atlanta, GA, USA
| | | | - Charlie Khoo
- Department of Urology, Royal Free Hospital, London, UK
| | - Teuvo L J Tammela
- Department of Urology, Tampere University Hospital and Medical School, University of Tampere, Tampere, Finland
| | - Yoshitaka Aoki
- Department of Urology, University of Fukui, Faculty of Medical Sciences, Fukui, Japan
| | - Anssi Auvinen
- School of Health Sciences, University of Tampere, Tampere, Finland
| | - Diane Heels-Ansdell
- Department of Clinical Epidemiology and Biostatistics, McMaster University, Hamilton, ON, Canada
| | - Gordon H Guyatt
- Department of Clinical Epidemiology and Biostatistics, McMaster University, Hamilton, ON, Canada; Department of Medicine, McMaster University, Hamilton, ON, Canada
| | - Kari A O Tikkinen
- Department of Urology, University of Helsinki and Helsinki University Hospital, Helsinki, Finland; Department of Public Health, University of Helsinki, Helsinki, Finland.
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Okamoto N, Morikawa M, Yanagi M, Amano N, Tomioka K, Hazaki K, Harano A, Kurumatani N. Association of Tooth Loss With Development of Swallowing Problems in Community-Dwelling Independent Elderly Population: The Fujiwara-kyo Study. J Gerontol A Biol Sci Med Sci 2015; 70:1548-54. [DOI: 10.1093/gerona/glv116] [Citation(s) in RCA: 36] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2014] [Accepted: 06/22/2015] [Indexed: 11/13/2022] Open
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