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Nam KH, Suh J, Shin JH, Chae HK, Park HK. Effect of perioperative tamsulosin on successful ureteral access sheath placement and stent-related symptom relief: A double-blinded, randomized, placebo-controlled study. Investig Clin Urol 2024; 65:342-350. [PMID: 38978214 PMCID: PMC11231658 DOI: 10.4111/icu.20240005] [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: 01/02/2024] [Revised: 03/18/2024] [Accepted: 04/23/2024] [Indexed: 07/10/2024] Open
Abstract
PURPOSE This study investigated the effect of administering tamsulosin before surgery on the successful insertion of a 12/14 French (F) ureteral access sheath (UAS) during the procedure, as well as the impact of preoperative and postoperative tamsulosin use on symptoms related to the ureteral stent. MATERIALS AND METHODS This study was a randomized, single-center, double-blinded, placebo-controlled trial involving 200 patients who underwent unilateral retrograde intrarenal surgery. Patients received either tamsulosin (0.4 mg) or placebo 1 week before surgery until stent removal. Patients were randomly assigned to one of four groups. Group 1 received tamsulosin throughout the study period. Group 2 received tamsulosin before surgery and placebo after surgery. Group 3 received placebo before surgery and tamsulosin after surgery. Group 4 received placebo before and after surgery. The USSQ (Ureteral Stent Symptom Questionnaire) was completed between postoperative days 7 and 14 immediately before stent removal. RESULTS A total of 160 patients were included in this analysis. Their mean age was 55.0±11.0 years, and 48 patients (30.0%) were female. In the group that received preoperative tamsulosin, the success rate of 12/14F UAS deployment was significantly higher than that of the preoperative placebo group (88.0 vs. 75.3%, p=0.038). Preoperative and postoperative tamsulosin did not significantly alleviate symptoms related to the ureteral stent. CONCLUSIONS Our results revealed that preoperative administration of tamsulosin improved the success of larger-sized UAS, whereas preoperative and postoperative tamsulosin use did not significantly alleviate symptoms related to ureteral stents.
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Affiliation(s)
- Kyeng Hyun Nam
- Department of Urology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Jungyo Suh
- Department of Urology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Jung Hyun Shin
- Department of Urology, Ewha Womans University Mokdong Hospital, Seoul, Korea
| | - Han Kyu Chae
- Department of Urology, Gangneung Asan Medical Center, University of Ulsan College of Medicine, Gangneung, Korea
| | - Hyung Keun Park
- Department of Urology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea.
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Sharma G, Kaundal P, Pareek T, Tyagi S, Sharma AP, Devana SK, Singh SK. Comparison of efficacy of various drugs used for medical expulsive therapy for distal ureter stones: A systematic review and network meta-analysis. Int J Clin Pract 2021; 75:e14214. [PMID: 33825273 DOI: 10.1111/ijcp.14214] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 04/02/2021] [Indexed: 11/30/2022] Open
Abstract
OBJECTIVES Medical expulsive therapy has been found to be effective for distal ureteric stones; however, which drug is most efficacious in terms of stone expulsion rate (SER) and stone expulsion time (SET) is not known. With this review we aimed to compare the efficacy of various drug treatments for distal ureter stones used as medical expulsive therapy in terms of SER and SET. METHODS Systematic literature search was conducted to include all the randomised study comparing various drug interventions for lower ureter stones. Standard preferred reporting items for systematic review and meta-analysis for network meta-analysis (PRISMA-NMA) were pursued. RESULTS In this review, 50 randomised studies with 12,382 patients were included. For stone expulsion rate (SER), compared with placebo all the treatment groups were more effective except nifedipine and sildenafil. According to the SUCRA values obtained, naftopidil plus steroid was the highest rank and nifedipine lowest. For stone expulsion time (SET), compared with placebo only tadalafil plus silodosin, nifedipine plus steroid, alfuzosin, silodosin, tadalafil and tamsulosin were more effective. SUCRA values were highest for tadalafil plus silodosin and least for naftopidil plus steroid. From subgroup analysis with individual drugs for SER, SUCRA values were highest for naftopidil followed by silodosin and SET was highest for silodosin and least for naftopidil. CONCLUSION For lower ureter stone, tadalafil plus silodosin is the best combination and silodosin best individual drug considering the SET and SER. Nifedipine as monotherapy is no more effective than control group.
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Affiliation(s)
- Gopal Sharma
- Department of Urology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Pawan Kaundal
- Department of Urology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Tarun Pareek
- Department of Urology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Shantanu Tyagi
- Department of Urology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Aditya P Sharma
- Department of Urology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Sudheer K Devana
- Department of Urology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Shrawan K Singh
- Department of Urology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
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Turgut H, Sarıer M. Evaluation of the efficacy of masturbation on distal ureteral stones: a prospective, randomized, controlled study. Int Urol Nephrol 2020; 53:655-660. [PMID: 33026570 DOI: 10.1007/s11255-020-02672-y] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2020] [Accepted: 09/28/2020] [Indexed: 12/23/2022]
Abstract
PURPOSE To evaluate the effect of masturbation on the spontaneous expulsion of distal ureteral stones 5-10 mm in size. MATERIAL AND METHODS A total of 128 men with distal ureteral stones were randomly divided into 3 groups. All patients received standard medical therapy. Patients in group 1 (n = 43) were instructed to masturbate at least 3-4 times a week, patients in group 2 (n = 41) received tamsulosin 0.4 mg/day, and patients in group 3 (controls, n = 44) received standard medical therapy alone. Rates of expulsion, need for analgesic, and ureterorenoscopic lithotripsy were compared between the groups. RESULTS The mean ages of the patients in groups 1, 2, and 3 were 37 ± 5.0, 37.6 ± 4.6, and 38.4 ± 6.8 years, respectively (p = 0.7). The mean stone size in each group was 6.93 ± 1.1 mm, 7.1 ± 0.9 mm, and 6.87 ± 1.1 mm, respectively (p = 0.4). Spontaneous passage rates in groups 1, 2, and 3 were 81.4%, 80.5%, and 43.2%, respectively, and were significantly higher in group 1 (p = 0.001) and group 2 (p = 0.001) when compared with group 3. Analgesic requirement in groups 1, 2, and 3 was 1.7 ± 0.6, 1.5 ± 0.6, and 1.8 ± 0.6 times per day, respectively, and was significantly lower in the tamsulosin group than in the control group (p = 0.004) CONCLUSION: Masturbation and tamsulosin increased the spontaneous passage of distal ureteral stones 5-10 mm in size. Masturbating at least 3-4 times a week was as effective as tamsulosin. Masturbation and tamsulosin also reduced the need for ureterorenoscopic lithotripsy.
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Affiliation(s)
- Hasan Turgut
- Faculty of Health Science, Avrasya University, Trabzon, Turkey.
- Department of Urology, Medicalpark Karadeniz Hospital, Ortahisar, 61000, Trabzon, Turkey.
| | - Mehmet Sarıer
- Department of Urology, Istinye University Medical Faculty, Istanbul, Turkey
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Ohgaki K. Efficacy of Naftopidil as a Medical Expulsive Therapy in Japanese Men With Ureteral Stones: A Prospective Randomized Controlled Study. J Clin Med Res 2019; 11:495-500. [PMID: 31236168 PMCID: PMC6575123 DOI: 10.14740/jocmr3843] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2019] [Accepted: 05/13/2019] [Indexed: 11/11/2022] Open
Abstract
Background Naftopidil combined with an antispasmodic agent and a supplement that facilitates stone expulsion has reportedly produced an increased rate of ureteral stone expulsion. A randomized controlled study was conducted to determine the efficacy of naftopidil as a medical expulsive therapy for male patients with ureteral stones. Methods Male patients (n = 500) with stones from the upper to the lower ureter were randomized to one of four groups and followed for 1 month to assess spontaneous passage of stones. The control group received only analgesics. The other three groups received daily doses of 240 mg flopropione, an antispasmodic agent and 1,350 mg extract of Quercus salicina Blume/Quercus stenophylla Makino (QS), a supplement that facilitates stone expulsion; 50 mg naftopidil; or 50 mg naftopidil in combination with 240 mg flopropione and 1,350 mg QS. Stone expulsion and characteristics were evaluated by urinalysis; kidney, ureter and bladder X-ray; ultrasound; and computed tomography. Results The probability of expulsion of ureteral stones < 6 mm increased 1.570-fold (95% confidence interval (CI): 1.039 - 2.374, P < 0.05) with naftopidil compared to control; the probability of expulsion of a lower ureteral stone < 6 mm increased 1.778-fold (95% CI: 1.066 - 2.965, P < 0.05) with naftopidil compared to control. None of the stones > 6 mm spontaneously passed. Conclusions For relatively small ureteral stones < 6 mm, analgesic treatment combined with naftopidil would be the first choice. However, for relatively large ureteral stones > 6 mm, it appears that analgesia is sufficient for initial treatment of ureteral stone.
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Affiliation(s)
- Kenji Ohgaki
- Department of Urology, Asao General Hospital, 6 Chome-25-1 Kamiasao Asao Ward, Kawasaki, Kanagawa 215-0021, Japan.
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What Is the Role of α-Blockers for Medical Expulsive Therapy? Results From a Meta-analysis of 60 Randomized Trials and Over 9500 Patients. Urology 2018; 119:5-16. [DOI: 10.1016/j.urology.2018.03.028] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2018] [Revised: 03/16/2018] [Accepted: 03/22/2018] [Indexed: 11/19/2022]
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Campschroer T, Zhu X, Vernooij RW, Lock TM. α-blockers as medical expulsive therapy for ureteric stones: a Cochrane systematic review. BJU Int 2018; 122:932-945. [DOI: 10.1111/bju.14454] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Thijs Campschroer
- Department of Urology; Rijnstate Hospital Arnhem; Arnhem The Netherlands
| | - Xiaoye Zhu
- Department of Urology; University Medical Center Utrecht; Utrecht The Netherlands
| | - Robin W.M. Vernooij
- Department of Research; Netherlands Comprehensive Cancer Organisation (IKNL); Utrecht The Netherlands
| | - Tycho M.T.W. Lock
- Department of Urology; University Medical Center Utrecht; Utrecht The Netherlands
- Department of Urology; Central Military Hospital; Utrecht The Netherlands
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Yallappa S, Amer T, Jones P, Greco F, Tailly T, Somani BK, Umez-Eronini N, Aboumarzouk OM. Natural History of Conservatively Managed Ureteral Stones: Analysis of 6600 Patients. J Endourol 2018; 32:371-379. [DOI: 10.1089/end.2017.0848] [Citation(s) in RCA: 32] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Affiliation(s)
- Sachin Yallappa
- Glasgow Urological Research Unit, Department of Urology, Queen Elizabeth University Hospital, Glasgow, United Kingdom
- Department of Urology, School of Medicine, Dentistry & Nursing, University of Glasgow, Glasgow, United Kingdom
| | - Tarik Amer
- Glasgow Urological Research Unit, Department of Urology, Queen Elizabeth University Hospital, Glasgow, United Kingdom
- Department of Urology, School of Medicine, Dentistry & Nursing, University of Glasgow, Glasgow, United Kingdom
| | - Patrick Jones
- Department of Urology, University Hospitals Southampton NHS Trust, Southampton, United Kingdom
| | - Francesco Greco
- Department of Urology, EAU Young Academic Urologists Group, Arnhem, The Netherlands
| | - Thomas Tailly
- Department of Urology, EAU Young Academic Urologists Group, Arnhem, The Netherlands
| | - Bhaskar K. Somani
- Department of Urology, University Hospitals Southampton NHS Trust, Southampton, United Kingdom
- Department of Urology, EAU Young Academic Urologists Group, Arnhem, The Netherlands
| | - Nkem Umez-Eronini
- Glasgow Urological Research Unit, Department of Urology, Queen Elizabeth University Hospital, Glasgow, United Kingdom
| | - Omar M. Aboumarzouk
- Glasgow Urological Research Unit, Department of Urology, Queen Elizabeth University Hospital, Glasgow, United Kingdom
- Department of Urology, School of Medicine, Dentistry & Nursing, University of Glasgow, Glasgow, United Kingdom
- Department of Urology, EAU Young Academic Urologists Group, Arnhem, The Netherlands
- Department of Urology, Islamic Universities of Gaza, College of Medicine, Gaza, Palestine
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Campschroer T, Zhu X, Vernooij RWM, Lock MTWT. Alpha-blockers as medical expulsive therapy for ureteral stones. Cochrane Database Syst Rev 2018; 4:CD008509. [PMID: 29620795 PMCID: PMC6494465 DOI: 10.1002/14651858.cd008509.pub3] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
BACKGROUND Ureteral colic is a common reason for patients to seek medical care. Alpha-blockers are commonly used to improve stone passage through so-called medical expulsive therapy (MET), but their effectiveness remains controversial. This is an update of a 2014 Cochrane review; since that time, several large randomised controlled trials (RCTs) have been reported, making this update relevant. OBJECTIVES To assess effects of alpha-blockers compared with standard therapy for ureteral stones 1 cm or smaller confirmed by imaging in adult patients presenting with symptoms of ureteral stone disease. SEARCH METHODS On 18 November 2017, we searched CENTRAL, MEDLINE Ovid, and Embase. We also searched ClinicalTrials.gov and the WHO Portal/ICTRP to identify all published/unpublished and ongoing trials. We checked all references of included and review articles and conference proceedings for articles relevant to this review. We sent letters to investigators to request information about unpublished or incomplete studies. SELECTION CRITERIA We included RCTs of ureteral stone passage in adult patients that compared alpha-blockers versus standard therapy. DATA COLLECTION AND ANALYSIS Two review authors screened studies for inclusion and extracted data using standard methodological procedures. We performed meta-analysis using a random-effects model. Primary outcomes were stone clearance and major adverse events; secondary outcomes were stone expulsion time, number of pain episodes, use of diclofenac, hospitalisation, and surgical intervention. We assessed the quality of evidence on a per-outcome basis using the GRADE approach. MAIN RESULTS We included 67 studies with 10,509 participants overall. Of these, 15 studies with 5787 participants used a placebo.Stone clearance: Based on the overall analysis, treatment with an alpha-blocker may result in a large increase in stone clearance (risk ratio (RR) 1.45, 95% confidence interval (CI) 1.36 to 1.55; low-quality evidence). A subset of higher-quality, placebo-controlled trials suggest that the likely effect is probably smaller (RR 1.16, 95% CI 1.07 to 1.25; moderate-quality evidence), corresponding to 116 more (95% CI 51 more to 182 more) stone clearances per 1000 participants.Major adverse events: Based on the overall analysis, treatment with an alpha-blocker may have little effect on major adverse events (RR 1.25, 95% CI 0.80 to 1.96; low-quality evidence). A subset of higher-quality, placebo-controlled trials suggest that alpha-blockers likely increase the risk of major adverse events slightly (RR 2.09, 95% CI 1.13 to 3.86), corresponding to 29 more (95% CI 3 more to 75 more) major adverse events per 1000 participants.Patients treated with alpha-blockers may experience shorter stone expulsion times (mean difference (MD) -3.40 days, 95% CI -4.17 to -2.63; low-quality evidence), may use less diclofenac (MD -82.41, 95% CI -122.51 to -42.31; low-quality evidence), and likely require fewer hospitalisations (RR 0.51, 95% CI 0.34 to 0.77; moderate-quality evidence), corresponding to 69 fewer hospitalisations (95% CI 93 fewer to 32 fewer) per 1000 participants. Meanwhile, the need for surgical intervention appears similar (RR 0.74, 95% CI 0.53 to 1.02; low-quality evidence), corresponding to 28 fewer surgical interventions (95% CI 51 fewer to 2 more) per 1000 participants.A predefined subgroup analysis (test for subgroup differences; P = 0.002) suggests that effects of alpha-blockers may vary with stone size, with RR of 1.06 (95% CI 0.98 to 1.15; P = 0.16; I² = 62%) for stones 5 mm or smaller versus 1.45 (95% CI 1.22 to 1.72; P < 0.0001; I² = 59%) for stones larger than 5 mm. We found no evidence suggesting possible subgroup effects based on stone location or alpha-blocker type. AUTHORS' CONCLUSIONS For patients with ureteral stones, alpha-blockers likely increase stone clearance but probably also slightly increase the risk of major adverse events. Subgroup analyses suggest that alpha-blockers may be less effective for smaller (5 mm or smaller) than for larger stones (greater than 5 mm).
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Affiliation(s)
- Thijs Campschroer
- Radboud University Nijmegen Medical CenterDepartment of UrologyGeert Grooteplein Zuid 10NijmegenGelderlandNetherlands6525 GA
| | - Xiaoye Zhu
- University Medical Center UtrechtDepartment of UrologyUtrechtNetherlands
| | - Robin WM Vernooij
- Netherlands Comprehensive Cancer Organisation (IKNL)Department of ResearchGodebaldkwartier 419UtrechtNetherlands3511 DT
| | - MTW Tycho Lock
- University Medical Center UtrechtDepartment of UrologyUtrechtNetherlands
- Central Military HospitalDepartment of UrologyUtrechtNetherlands
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Koski RR, Zufall WH. Efficacy and Safety of Alpha-Blockers for Kidney Stones in Adults. J Pharm Technol 2018; 34:54-61. [PMID: 34860948 PMCID: PMC5998442 DOI: 10.1177/8755122517750398] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/30/2023] Open
Abstract
Objective: To review the literature for α-blocker treatment of kidney stones. Data Sources: PubMed search performed November 15, 2017, using the following search terms: alpha-blocker, alfuzosin, silodosin, or tamsulosin AND kidney or ureteral stones. Additional studies found through references of primary and tertiary literature. Inclusion criteria included English language, randomized controlled trials (not included in meta-analyses), and meta-analyses evaluating US available alpha-blockers as medical expulsive therapy with or without lithotripsy in adults with renal or ureteral stones, and no date limits. Study Selection and Data Extraction: Seven randomized controlled trials (RCTs), 1 case-control trial, and 6 meta-analyses were found and included in this review. Two RCTs and 4 meta-analyses evaluated alpha-blockers without lithotripsy. Five RCTs, 1 case-control trial, and 2 meta-analyses evaluated their use post-lithotripsy. The primary endpoint was stone clearance rate in most studies. Data Synthesis: For ureteral stones ≤10 mm treated without lithotripsy, alpha-blockers increased clearance in all meta-analyses and one RCT versus control. For ureteral or renal stones treated with lithotripsy, 4 RCTs and all meta-analyses found benefit with alpha-blockers compared with control. When results were stratified by stone size, alpha-blockers performed better for stones 10 to 20 mm, while there was no difference for stones <10 mm. Conclusion: Alpha-blockers are beneficial without lithotripsy for ureteral stones 5 to 10 mm. They are beneficial post-lithotripsy for renal or ureteral stones >10 mm. They can be considered post-lithotripsy for stones 5 to 10 mm, but little benefit may be seen. Although all uroselective alpha-blockers have been found to be effective, most data are with tamsulosin 0.4 mg daily.
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Sridharan K, Sivaramakrishnan G. Efficacy and safety of alpha blockers in medical expulsive therapy for ureteral stones: a mixed treatment network meta-analysis and trial sequential analysis of randomized controlled clinical trials. Expert Rev Clin Pharmacol 2018; 11:291-307. [DOI: 10.1080/17512433.2018.1424537] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Affiliation(s)
- Kannan Sridharan
- Associate Professor, Department of Pharmacology and Therapeutics, College of Medicine and Medical Sciences, Arabian Gulf University, Manama, Bahrain
| | - Gowri Sivaramakrishnan
- Assistant Professor in Prosthodontics, School of Oral Health, College of Medicine, Nursing and Health Sciences, Fiji National University, Suva, Fiji Islands
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Goyal SK, Singh V, Pandey H, Chhabra MK, Aggarwal SP, Bhat A. Comparative efficacy of tamsulosin versus tadalafil as medical expulsive therapy for distal ureteric stones. Urol Ann 2018; 10:82-86. [PMID: 29416281 PMCID: PMC5791464 DOI: 10.4103/ua.ua_36_17] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Objective: The objective of this study was to compare the relative efficacy of tamsulosin and tadalafil as medical expulsive therapy for distal ureteric stones. Patients and Methods: This was a prospective study performed between December 2014 and February 2016. A total of 123 adult patients (>18 years of age) presenting with distal ureteric stones sized 6–10 mm were randomized to treatment with tamsulosin 0.4 mg once daily (Group A) or tadalafil10 mg once daily (Group B). Therapy was given for a maximum of 4 weeks. The stone expulsion rate was the primary endpoint. Time to stone expulsion, number of colic episodes, analgesic use, number of hospital visits for pain, endoscopic treatment, and adverse effects of the drugs were noted. Statistical analyses were done using Fisher's exact test and Chi-square test. Results: A total of 61 patients were included in tamsulosin group and 62 patients in tadalafil group. A statistically insignificant difference was found for stone clearance rate between both groups as a whole (Group A-73.77%, Group B-69.35%, P = 0.690) as well as when we considered both subgroups (A1-78.05%, B1-75.0%, P = 0.802; A2-65.0%, B2-55.6%, P = 0.741). All the primary and secondary outcome measures were more in favour of stones ≤8 mm size than stones >8 mm size. No statistical difference was found for adverse drug effects except for retrograde ejaculation, which was significantly high in tamsulosin group (P < 0.001). Conclusion: This study showed that although tamsulosin is more effective for stone clearance than tadalafil, but this difference was not significant (P = 0.690).
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Affiliation(s)
- Suresh Kumar Goyal
- Department of Urology, Dr. S. N. Medical College, Jodhpur, Rajasthan, India
| | - Vikash Singh
- Department of Urology, Dr. S. N. Medical College, Jodhpur, Rajasthan, India
| | - Himanshu Pandey
- Department of Urology, All India Institute of Medical Sciences, Jodhpur, Rajasthan, India
| | | | | | - Amilal Bhat
- Department of Urology, Dr. S. N. Medical College, Jodhpur, Rajasthan, India
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Bayraktar Z, Albayrak S. Sexual intercourse as a new option in the medical expulsive therapy of distal ureteral stones in males: a prospective, randomized, controlled study. Int Urol Nephrol 2017; 49:1941-1946. [PMID: 28803386 DOI: 10.1007/s11255-017-1677-9] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2017] [Accepted: 08/07/2017] [Indexed: 12/16/2022]
Abstract
PURPOSE To investigate the effect of sexual intercourse on the spontaneous passage of distal ureteral stones 5-10 mm in size. METHODS A total of 190 male patients with distal ureteral stones were randomly divided into three groups. Patients in group 1 were administered tamsulosin 0.4 mg/day (n = 60). Patients in group 2 were asked to have sexual intercourse at least three times a week (n = 66). Patients in group 3 received standard medical therapy alone and acted as the controls (n = 64). The expulsion rate was controlled after 2 and 4 weeks. Differences between the groups were analyzed statistically by the Chi-square and Student's t test. p < 0.05 was considered as statistically significant. RESULTS The mean ages of the patients in groups 1, 2, and 3 were 34.4 ± 13.5 (18-60), 38.6 ± 14.1 (18-63), and 36.92 ± 12.4 (18-59) years, respectively (p > 0.05). The mean stone size was 7.09 ± 1.4 mm in group 1, 7.01 ± 1.4 mm in group 2, and 7.1 ± 1.3 mm in group 3 (p > 0.05). Spontaneous passage rates in groups 1, 2, and 3 were 81.6, 81.8, and 51.5%, respectively, and it was significantly higher in group 1 (p = 0.0394) and group 2 (p = 0.0350). There was no significant difference between groups 1 and 2 (p = 0.9925). The analgesic needs in groups 1, 2, and 3 were found to be 1.3 ± 0.4, 1.2 ± 0.6, and 1.4 ± 0.4 times, respectively, and were significantly lower in the sexual intercourse group than in the control group (p = 0.0276). CONCLUSIONS Tamsulosin and sexual intercourse increase the spontaneous passage of distal ureteral stones 5-10 mm in size. At least three sexual intercourses per week seem to be at least as effective as tamsulosin. Sexual intercourse also reduces the need for analgesics in ureteric colic due to ureteral stones.
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Affiliation(s)
- Zeki Bayraktar
- Department of Urology, School of Medicine, Istanbul Medipol University, Istanbul, Turkey. .,, Çamlık Mah. Piri Reis Cad. Papatya Sitesi No: 48, Pendik, 34890, Istanbul, Turkey.
| | - Selami Albayrak
- Department of Urology, School of Medicine, Istanbul Medipol University, Istanbul, Turkey
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Sridharan K, Sivaramakrishnan G. Medical expulsive therapy in urolithiasis: a mixed treatment comparison network meta-analysis of randomized controlled clinical trials. Expert Opin Pharmacother 2017; 18:1421-1431. [DOI: 10.1080/14656566.2017.1362393] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Kannan Sridharan
- School of Health Sciences, Fiji National University, Suva, Fiji Islands
| | - Gowri Sivaramakrishnan
- School of Oral Health, College of Medicine, Nursing and Health Sciences, Fiji National University, Suva, Fiji Islands
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14
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Li J, Tang Z, Gao L, Li J, Qin F, Yuan J. Efficacy and Safety of Naftopidil in the Medical Expulsion Therapy for Distal Ureteral Stone: A Systematic Review and Meta-Analysis. J Endourol 2017; 31:427-437. [PMID: 28306333 DOI: 10.1089/end.2016.0486] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023] Open
Affiliation(s)
- Jun Li
- Andrology Laboratory, West China Hospital, Sichuan University, Chengdu, China
- Department of Urology, West China Hospital, Sichuan University, Chengdu, China
| | - Zhuang Tang
- Andrology Laboratory, West China Hospital, Sichuan University, Chengdu, China
- Department of Urology, West China Hospital, Sichuan University, Chengdu, China
| | - Liang Gao
- Andrology Laboratory, West China Hospital, Sichuan University, Chengdu, China
- Department of Urology, West China Hospital, Sichuan University, Chengdu, China
| | - Jinhong Li
- Andrology Laboratory, West China Hospital, Sichuan University, Chengdu, China
- Department of Urology, West China Hospital, Sichuan University, Chengdu, China
| | - Feng Qin
- Department of Urology, West China Hospital, Sichuan University, Chengdu, China
| | - Jiuhong Yuan
- Andrology Laboratory, West China Hospital, Sichuan University, Chengdu, China
- Department of Urology, West China Hospital, Sichuan University, Chengdu, China
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15
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Medical Expulsive Therapy in Urolithiasis: A Review of the Quality of the Current Evidence. Eur Urol Focus 2017; 3:27-45. [DOI: 10.1016/j.euf.2017.05.002] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2017] [Revised: 04/10/2017] [Accepted: 05/02/2017] [Indexed: 01/30/2023]
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16
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Tamsulosin for urolithiasis: a review of the recent literature and current controversies. Am J Emerg Med 2016; 34:2217-2221. [DOI: 10.1016/j.ajem.2016.09.009] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2016] [Revised: 09/06/2016] [Accepted: 09/06/2016] [Indexed: 01/18/2023] Open
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17
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Eficacia y seguridad de tamsulosina para el tratamiento conservador del cólico nefrítico: revisión sistemática con metaanálisis de ensayos clínicos aleatorizados. Med Clin (Barc) 2015; 145:239-47. [DOI: 10.1016/j.medcli.2015.01.029] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2014] [Revised: 01/26/2015] [Accepted: 01/29/2015] [Indexed: 02/06/2023]
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18
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Arrabal-Martín M, Cano-García MDC. Tratamiento médico expulsivo de la litiasis ureteral con bloqueadores adrenérgicos alfa. Med Clin (Barc) 2015; 145:251-2. [DOI: 10.1016/j.medcli.2015.03.003] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2015] [Accepted: 03/06/2015] [Indexed: 11/25/2022]
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19
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Kohjimoto Y, Hagino K, Ogawa T, Inagaki T, Kitamura S, Nishihata M, Iba A, Matsumura N, Hara I. Naftopidil versus flopropione as medical expulsive therapy for distal ureteral stones: results of a randomized, multicenter, double-blind, controlled trial. World J Urol 2015; 33:2125-9. [PMID: 25869815 DOI: 10.1007/s00345-015-1556-x] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2015] [Accepted: 04/06/2015] [Indexed: 10/23/2022] Open
Abstract
PURPOSE A multicenter, double-blind, randomized, controlled trial was conducted to determine the efficacy of naftopidil as medical expulsive therapy (MET) for patients with distal ureteral stones. METHODS Ninety-two patients presenting with a single distal ureteral stone ≤10 mm were randomly assigned to receive either naftopidil (75 mg of naftopidil once in the morning and placebo twice a day) or flopropione (80 mg three times a day). The primary end point was time to stone expulsion calculated by the Kaplan-Meier method. Secondary end points were the percentages of patients who required analgesics, hospital admission, and surgery, the number of working days lost to the disease, and treatment safety. RESULTS Overall, three patients were excluded from the final analysis. No significant differences were noted in age, stone size, and stone side between the treatment arms. The median time to stone expulsion was 8 days [95 % confidence interval (CI), 3-16] for the naftopidil group, and this was significantly less than the 18 days (95 % CI, 11 to not reached) for the flopropione group (p = 0.03). On multivariate Cox regression analysis, the hazard of expulsion was 1.8-fold higher for the naftopidil group than for the flopropione group after adjustment for age, sex, stone side, and stone size. No significant differences were noted in the secondary end points. CONCLUSIONS The administration of naftopidil significantly improved time to stone expulsion in patients with distal ureteral stones ≤10 mm. We believe that this is the first multicenter, double-blind, randomized, controlled trial demonstrating the efficacy of naftopidil for MET.
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Affiliation(s)
- Yasuo Kohjimoto
- Department of Urology, Wakayama Medical University, 811-1 Kimiidera, Wakayama, 641-8509, Japan.
| | - Keizo Hagino
- Department of Urology, Rinku General Medical Center, Osaka, Japan
| | | | | | | | - Masaya Nishihata
- Department of Urology, Kishiwada Tokushukai Hospital, Osaka, Japan
| | - Akinori Iba
- Department of Urology, Wakayama Medical University, 811-1 Kimiidera, Wakayama, 641-8509, Japan
| | - Nagahide Matsumura
- Department of Urology, Wakayama Medical University, 811-1 Kimiidera, Wakayama, 641-8509, Japan
| | - Isao Hara
- Department of Urology, Wakayama Medical University, 811-1 Kimiidera, Wakayama, 641-8509, Japan
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20
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Comparative evaluation of efficacy of use of naftopidil and/or celecoxib for medical treatment of distal ureteral stones. Urolithiasis 2014; 42:541-7. [DOI: 10.1007/s00240-014-0708-6] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2014] [Accepted: 08/05/2014] [Indexed: 01/22/2023]
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21
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Abstract
The objective of this review article is to present the current literature on medical expulsive therapy (MET) and help guide practitioners in the appropriate use of MET for treatment of stone disease. Kidney stones can be treated with multiple modalities including medical therapy, ureteroscopy, shock wave lithotripsy (SWL), percutaneous nephrostolithotomy, open/laparoscopic stone removal, and/or combinations of these modalities. The choice of intervention depends on patient factors, anatomical considerations, surgeon preference, and stone location and characteristics. MET is an excellent treatment modality in the appropriately selected patient. The AUA/EAU guidelines suggest MET as a reasonable treatment choice in select patients. A review of the data suggests the use of alpha antagonist and calcium channel blockers can improve stone expulsion rates. Most data suggests alpha antagonists as superior to calcium channel blockers. There are numerous available alpha antagonists, all of which have supporting data for their use in MET. Evidence suggests that MET can decrease colic events, narcotic use, and hospital visits. MET may also reduce medical costs and prevent unnecessary surgeries and the associated risks. Further, there is a role for alpha antagonists and calcium channel blockers in improving stone passage and decreasing pain in those subjects treated with other modalities (i.e. SWL and ureteroscopy). Despite this evidence, MET remains underutilized as a treatment modality.
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Affiliation(s)
- Kyle D Wood
- Department of Urology, Wake Forest Baptist Health, Winston-Salem, NC, USA
| | - Ilya Gorbachinsky
- Department of Urology, Wake Forest Baptist Health, Winston-Salem, NC, USA
| | - Jorge Gutierrez
- Department of Urology, Wake Forest Baptist Health, Winston-Salem, NC, USA
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22
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Tamsulosin and tolterodine in the medical expulsive therapy for intramural ureteral stones with vesical irritability: a prospective randomized study. Urolithiasis 2013; 41:417-21. [DOI: 10.1007/s00240-013-0599-y] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2013] [Accepted: 08/05/2013] [Indexed: 10/26/2022]
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23
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Park YH, Lee HE, Park JY, Lee SB, Kim HH. A prospective randomized controlled trial of the efficacy of tamsulosin after extracorporeal shock wave lithotripsy for a single proximal ureteral stone. Korean J Urol 2013; 54:527-30. [PMID: 23956828 PMCID: PMC3742905 DOI: 10.4111/kju.2013.54.8.527] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2013] [Accepted: 06/18/2013] [Indexed: 11/18/2022] Open
Abstract
PURPOSE The objective of this study was to evaluate the efficacy of tamsulosin on stone clearance after extracorporeal shock wave lithotripsy (ESWL) in patients with a single proximal ureteral stone. MATERIALS AND METHODS This prospective randomized controlled trial was performed on 88 patients with a single proximal ureteral stone. After consenting with a doctor, the patients were allocated to the treatment (tamsulosin 0.2 mg once a day) or control (no medication) group, and the efficacy of tamsulosin was evaluated. The primary outcome of this study was the stone-free rate, and the secondary outcomes were the period until clearance, pain intensity, analgesic requirement, and incidence of complications. RESULTS A stone-free state was reported in 37 patients (84.1%) in the treatment group and 29 (65.9%) in the control group (p=0.049). The mean expulsion period of the stone fragments was 10.0 days in the treatment group and 13.2 days in the control group (p=0.012). There were no statistically significant differences in aceclofenac requirement or pain score between the two groups. Only one patient in the treatment group experienced transient dizziness associated with medical expulsive therapy, and this adverse event disappeared spontaneously. CONCLUSIONS The results of this prospective randomized controlled trial of the efficacy of tamsulosin after ESWL for a single proximal ureteral stone suggest that tamsulosin helps in the earlier clearance of stone fragments and reduces the expulsion period of stone fragments after ESWL.
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Affiliation(s)
- Yong Hyun Park
- Department of Urology, Seoul National University College of Medicine, Seoul, Korea
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24
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Kumar S, Kurdia KC, Ganesamoni R, Singh SK, Nanjappa B. Randomized controlled trial to compare the safety and efficacy of naftopidil and tamsulosin as medical expulsive therapy in combination with prednisolone for distal ureteral stones. Korean J Urol 2013; 54:311-5. [PMID: 23700496 PMCID: PMC3659224 DOI: 10.4111/kju.2013.54.5.311] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2012] [Accepted: 02/05/2013] [Indexed: 12/03/2022] Open
Abstract
Purpose To compare the safety and efficacy of naftopidil and tamsulosin with prednisolone as medical expulsive therapy for distal ureteric stones. Materials and Methods Between July 2010 and March 2012, 120 adult patients presenting with distal ureteric stones of size 5 to 10 mm were randomized equally to tamsulosin (group A), naftopidil (group B) or watchful waiting (group C). Tamsulosin or naftopidil was given for a maximum of four weeks. In addition patients in group A and B were given 5 mg prednisolone once daily (maximum one week). Stone expulsion rate, time to stone expulsion, analgesic use, number of hospital visits for pain, follow-up and endoscopic treatment and adverse effects of drugs were noted. Statistical analyses were done using chi-square test, Mann-Whitney test and analysis of variance. Results There was a statistically higher expulsion rate in groups A (70%) and B (87.5%) as compared to group C (32.5%) (p<0.001). The expulsion rates were not statistically different between groups A and B (p=0.056). The mean time to expulsion was comparable between groups A and B but longer in group C. Analgesic use was significantly lower in groups A and B. Average number of hospital visits for pain, follow-up and endoscopic treatment was similar in all groups. There was no serious adverse event. Conclusions Medical expulsive therapy for the distal ureteric stones using either naftopidil or tamsulosin in combination with prednisolone is safe and efficacious.
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Affiliation(s)
- Santosh Kumar
- Department of Urology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
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Lu JL, Tang QL, De Liu F, Hui JH. Naftopidil and tolterodine in the medical expulsive therapy for intramural ureteral stones: a prospective randomized study. ACTA ACUST UNITED AC 2012; 40:757-62. [DOI: 10.1007/s00240-012-0498-7] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2012] [Accepted: 08/02/2012] [Indexed: 10/28/2022]
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