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1.
BMC Pediatr ; 24(1): 58, 2024 Jan 19.
Article in English | MEDLINE | ID: mdl-38243172

ABSTRACT

PURPOSE: To present the long-term results of redo-hypospadias at our tertiary referral center following a failed prior repair. METHODS: One hundred sixty-four individuals with a history of unsuccessful repairs qualified for our retrospective cohort study. Our inclusion criteria were as follows: pre-operative data that was accessible, redo-hypospadias that was successfully repaired, and at least three years of follow-up at the last hospital visit. RESULTS: The mean patient age was 91.3 ± 21.1 months. The mean follow-up after successful repair was 41.3 ± 3.1 months. Ninety-two (group A) had one prior repair, and 72 (group B) had 2 or 3 repairs. Group A underwent six primary techniques: 32 underwent Onlay Island Flap (OIF), 10 underwent Mathieu, 12 underwent Tubularized Incised Plate Urethroplasty (TIPU), 8 underwent Urethral Mobilization (UM), and 34 underwent Buccal Mucosal Graft (BMG) { dorsal inlay Graft Urethroplasty (DIGU) in 4 and staged BMG in 30 patients}. In group B, four procedures were used: TIPU in 4, UM in 6, and BMG in 62 (staged BMG in 50 cases and DIGU in 12). CONCLUSIONS: The selected type of repair will depend on many factors, like residual healthy local skin and expertise. Safe techniques for repair of redo hypospadias after its 1st failure include TIPU, Mathieu, UM, OIF, and DIGU for distal varieties. After 2nd or 3rd repair DIGU, UM, and TIPU can be performed in distal types, while staged BMG can be applied for proximal ones.


Subject(s)
Hypospadias , Male , Humans , Infant , Child, Preschool , Child , Hypospadias/surgery , Retrospective Studies , Treatment Outcome , Urologic Surgical Procedures, Male/adverse effects , Urologic Surgical Procedures, Male/methods , Urethra/surgery
2.
J Pediatr Urol ; 19(6): 696.e1-696.e6, 2023 12.
Article in English | MEDLINE | ID: mdl-37607850

ABSTRACT

INTRODUCTION: Continence after bladder exstrophy (BE) repair remains a major debatable challenge to pediatric urologists, together with the lack of standard definitions and long-term results in large series. OBJECTIVE: We assessed the long-term urinary continence in 142 toilet-trained cases after one (1-) stage of complete primary repair of bladder exstrophy (CPRE) and consequent procedures to achieve this goal in a single tertiary referral center. STUDY DESIGN: The current retrospective study included 123 boys and 19 girls with BE that were repaired by (1-) stage CPRE. The Mean age at (BE) repair was 9.5 ± 2.6 weeks. Complete penile disassembly (CPD) was used for epispadias repair in 42 (34.1%) and modified Cantwell-Ransley repair (MCR) was used in 81 (65.9%) boys. Bilateral anterior transverse innominate osteotomies (ATIO) were applied in all. Urinary continence was expressed in terms of the dry interval (DI). Continence procedures were afforded if CPRE failed to achieve DI ≥ 3 h (hrs.), those were in the form of endoscopic bladder neck injection (BNI), bladder neck reconstruction (BNR), and bladder neck closure (BNC) with catheterizable stoma. RESULTS: The mean age at follow up was 12.1 ± 5.2 years. DI ≥ 3 h was gained in 23 (16.2%) after CPRE alone, while complementary post-CPRE continence procedures were required to reach this goal in the remaining patients. Deflux injection was reported in 10 (7%), CIC in 8 (5.6%), BNR in 32 (22.5), and BNC with catheterizable stoma alone in 37 (26.1%), or with Charleston pouch in 32 (22.5%). DISCUSSION: We think that ≥3 h DI with voiding represents an appropriate definition of continence after BE repair. According to the results in the current series, we think that successful anatomical closure of BE is achievable, but the functional outcome in terms of continence and its evaluation is tricky. Results of continence were reported to change with age of the child, and it is difficult to evaluate both before toilet training age and long-term follow up. CONCLUSIONS: Long-term follow up of CPRE with bilateral ATIO alone or with BNI results in ≥3 h DI in a few cases; BNR after CPRE can provide a good chance for continence; otherwise, BNC with catheterizable stoma is a valid option.


Subject(s)
Bladder Exstrophy , Urinary Bladder , Male , Female , Humans , Child , Infant , Adolescent , Urinary Bladder/surgery , Bladder Exstrophy/surgery , Retrospective Studies , Treatment Outcome , Urologic Surgical Procedures/methods
3.
BJU Int ; 130(2): 254-261, 2022 08.
Article in English | MEDLINE | ID: mdl-35044035

ABSTRACT

OBJECTIVE: To compare the efficacy and morbidity of transurethral cystolithotripsy (TUCL) and percutaneous CL (PCCL) in the management of bladder stones in male children. PATIENTS AND METHODS: A total of 100 boys, aged <14 years with a single bladder or urethral stone of <30 mm, were randomised into two equal groups. Initial diagnostic urethro-cystoscopy and push back of urethral stones were done for patients in both groups. Patients in Group A had TUCL, while those in Group B had PCCL through a 20-F sheath using a 12-F nephroscope. The two groups were compared regarding preoperative criteria, intraoperative details, and postoperative outcomes. RESULTS: The patients in this study had a median (range) age of 36 (4-144) months and stone size of 10 (5-26) mm. There was no statistically significant difference between the two groups for preoperative criteria. The assigned procedure was successful in 48 (96%) patients in Group A and 49 (98%) in Group B (P = 1). Complications were encountered in 11 (22%) patients in Group A and five (10%) in Group B (P = 0.171). The median (range) operative time was 21.5 (4-90) min in Group A and 13 (5-70) min in Group B (P < 0.001). In all, 47 (94%) stones needed disintegration in Group A vs 22 (44%) in Group B (P < 0.001). CONCLUSION: Both techniques have comparable success and complications rates. However, PCCL has a shorter operative time and less need for stone disintegration.


Subject(s)
Lithotripsy , Urinary Bladder Calculi , Child , Cystoscopy/methods , Humans , Lithotripsy/methods , Male , Operative Time , Urethra , Urinary Bladder Calculi/surgery
4.
Int Urogynecol J ; 30(7): 1023-1035, 2019 07.
Article in English | MEDLINE | ID: mdl-30874835

ABSTRACT

INTRODUCTION AND HYPOTHESIS: Sacral neuromodulation (SNM) is gaining popularity as a treatment option for chronic pelvic pain (CPP). Our hypothesis is that SNM is effective in improving CPP. METHODS: A systematic search was conducted through September 2018. Peer-reviewed studies using pre- and postpain intensity scores were selected. The primary outcome was pain improvement on a 10-point visual analog scale (VAS) (adjusted or de novo) in patients with CPP. Secondary outcomes included comparing SNM approaches and etiologies and evaluating lower urinary tract symptoms (LUTS). RESULTS: Fourteen of 2175 studies, evaluating 210 patients, were eligible for further analysis. The overall VAS pain score improvement was significant [weighted mean difference (WMD) -4.34, 95% confidence interval (CI) = -5.22, to-3.64, p < 0.0001)]. Regarding SNM approach, both standard and caudal approaches had significant reduction in pain scores: WMD -4.32, CI 95% = -5.32, to -3.31 (p < 0.001) for the standard approach, compared with WMD -4.63, 95% CI = -6.57 to -2.69 (P < 0.001), for the caudal approach (p = 0.75). While significant improvement in pain was observed both in patients with and without interstitial cystitis/bladder pain syndrome (IC/BPS), the observed improvement was lower in patients with (WMD -4.13, CI 95% -5.36 to -2.90 versus without (WMD -5.72, CI 95% = -6.18, to-5.27) IC/BPS (p = 0.02). SNM was effective in treating voiding symptoms (frequency, urgency, nocturia) associated with IC/BPS (all p < 0.01). CONCLUSIONS: SNM is an effective therapy for CPP in both IC/BSP and non-IC/BSP patients, with better results in non-IC/BSP patients. Outcomes of the antegrade caudal approach were comparable with the standard retrograde approach.


Subject(s)
Chronic Pain/therapy , Cystitis, Interstitial/therapy , Pelvic Pain/therapy , Transcutaneous Electric Nerve Stimulation/methods , Animals , Electrodes, Implanted , Female , Humans , Lumbosacral Plexus , Pain Measurement , Prospective Studies , Retrospective Studies , Treatment Outcome
5.
World J Urol ; 37(7): 1347-1352, 2019 Jul.
Article in English | MEDLINE | ID: mdl-30361957

ABSTRACT

PURPOSE: To explore the role of cholecalciferol for the prophylaxis against recurrent urinary tract infection (UTI) in patients with benign prostatic hyperplasia (BPH). METHODS: Our randomized, uncontrolled prospective study included 389 naïve BPH patients with moderate/severe symptoms, consecutively. The patients were randomly allocated to two groups; group-A included 193 patients who received tamsulosin, while group-B included another 196 patients who received tamsulosin with cholecalciferol. The study population was followed up for 2 years after the start of the treatment. For all the patients enrolled, clinical evaluation, imaging studies (abdominal and trans-rectal ultrasonography), and laboratory investigations [including urinalysis, urine culture with antibiotic susceptibility testing for positive cultures and estimation of prostate-specific antigen (PSA) level] were provided. RESULTS: The incidence rate of recurrent UTI was 9% among the study population; it was significantly higher among group-A patients compared to those of group-B (13.5% vs. 4.6%, p 0.003, OR 2.7, 95% CI 1.5-4.3). Compared to patients of group-A, those of group-B developed a significantly lower level of PSA at the end of treatment period (0.16 ± 0.03 ng/mL vs. 0.27 ± 0.08 ng/mL, p 0.043, OR 1.9, 95% CI 1.2-6.8). CONCLUSIONS: Adjuvant cholecalciferol supplementation may be protective against recurrent UTI among patients with BPH receiving tamsulosin therapy without extra adverse effects.


Subject(s)
Cholecalciferol/therapeutic use , Prostatic Hyperplasia/drug therapy , Tamsulosin/therapeutic use , Urinary Tract Infections/prevention & control , Urological Agents/therapeutic use , Vitamins/therapeutic use , Aged , Drug Therapy, Combination , Humans , Incidence , Male , Middle Aged , Prostate-Specific Antigen/blood , Prostatic Hyperplasia/blood , Prostatic Hyperplasia/complications , Recurrence , Treatment Outcome , Urinary Tract Infections/epidemiology , Urinary Tract Infections/etiology
7.
J Egypt Natl Canc Inst ; 30(3): 93-97, 2018 Sep.
Article in English | MEDLINE | ID: mdl-30145025

ABSTRACT

OBJECTIVE: To compare quality of life (QoL) after urinary diversion (UD) following radical cystectomy (RC) using validated questionnaires. PATIENTS AND METHODS: Between January 2011 and June 2016, 150 patients (121 men [80.7%] and 29 women [19.3%]) with invasive bladder cancer who underwent RC and UD were included in this prospective study. Patients were divided into 2 groups; group I included the orthotopic neobladder 50 (33.3%) and uretro-sigmoidostomy 41 (27.3%) and group II included uretero-cutanoustomy 33 (22.1%) and ileal conduit 26 (17.3%) patients. QOL was evaluated using the Functional Assessment of Cancer Therapy-Bladder Cancer. The erectile function (EF) was assessed using the Sexual Health Inventory for Men Questionnaire. Evaluation was done before and after one year postoperatively. RESULTS: The mean ±â€¯SD patient age was 55.0 ±â€¯7.9 and 59.5 ±â€¯8.5 years in both groups, respectively (p = 0.001). There was a significant difference in the physical, social/family, emotional and functional statuses that were significantly higher in group I. One year postoperatively, the emotional well-being became insignificantly different, but other QoL parameters remained significantly different between both groups. Regarding EF, there was a significant difference between patients who underwent nerve-sparing (No. 29) and non nerve-sparing RC (No. 59) (p < 0.001). CONCLUSIONS: Which type of diversion is the best is still a controversial topic. Egyptian patients may prefer the continent UD to avoid the urostomy appliance and its associated daily-life constraints. Detailed patient counseling and active participation of the patient in selecting the treatment methods are important for better postoperative QoL.


Subject(s)
Cystectomy/adverse effects , Urinary Bladder Neoplasms/surgery , Urinary Bladder/surgery , Urinary Diversion/adverse effects , Aged , Egypt , Female , Humans , Male , Middle Aged , Penile Erection/physiology , Prospective Studies , Quality of Life , Surveys and Questionnaires , Urinary Bladder/physiopathology , Urinary Bladder Neoplasms/epidemiology , Urinary Bladder Neoplasms/physiopathology
8.
Int J Impot Res ; 30(5): 230-236, 2018 Oct.
Article in English | MEDLINE | ID: mdl-30154453

ABSTRACT

OBJECTIVE: Only a single study investigated erectile dysfunction (ED) among patients with chronic brucellosis without including a control group. Our study objective was to determine the prevalence of ED among patients with chronic brucellosis compared to normal subjects, and to explore the predictors of ED. MATERIALS AND METHODS: We included 93 chronic brucellosis patients and 92 subjects as a control, from June 2013 to August 2017. Chronic brucellosis was diagnosed based on persistent symptoms for ≥1 year with positive immunoglobulin G antibody titer (≥1:160) by standard tube agglutination test; the mean duration was 21 ± 6.2 months. Clinical evaluation (including an Arabic validated version of the five-item International Index of Erectile Function to diagnose ED; score of 5-21 was diagnostic), imaging studies (including scrotal ultrasonography) and laboratory investigations (including estimation of fasting serum level of glucose (after fasting for 8 h), lipids profile (after fasting for 14 h), and serum level of testosterone) were conducted. A fasting serum glucose level of ≥ 7 mmol/L defined diabetes mellitus (DM). Predictors of ED were identified using multivariate analysis (binary logistic regression). RESULTS: The mean age of patients was 35.4 ± 13.7 years; 24.7% of them had DM, while low serum level of testosterone was detected among 54.8%. Among the patients, ED was significantly more frequent compared to the control subjects (69.9% vs. 19.6%, p < 0.001). Low serum level of testosterone (OR 4.8, 95% CI 1.7-29.3, p 0.008), and DM (OR 3.5, 95% CI 1.2-34.6, p 0.011) were the predictors of ED among the patients. CONCLUSIONS: The prevalence of ED among patients with chronic brucellosis is high. Low serum level of testosterone and DM are associated with ED among such patients.


Subject(s)
Brucellosis/physiopathology , Erectile Dysfunction/epidemiology , Adult , Blood Glucose/analysis , Brucellosis/complications , Chronic Disease , Diabetes Complications , Diabetes Mellitus/physiopathology , Erectile Dysfunction/etiology , Erectile Dysfunction/microbiology , Humans , Male , Middle Aged , Risk Factors , Testosterone/blood
9.
Urol Int ; 101(1): 85-90, 2018.
Article in English | MEDLINE | ID: mdl-29874665

ABSTRACT

OBJECTIVES: The study aimed to present our center's experience with long-standing urethral stones in male children with normal urethra. MATERIALS AND METHODS: Retrospective search of our center data was done for the cases of long-standing urethral stones with normal urethra in male children during the period July 2001 - June 2016. Demographic and clinical data were studied. RESULTS: Of more than 54,000 urolithiasis procedures, 17 male children (0.031%) were operated for long-standing urethral stones with normal urethra. In 14 cases (82.4%), residence was rural and parental education levels were low or none. All children were regularly prompted voiding with a history of difficulty or dysuria. All the stones lodged in the posterior urethra with an approximate mean duration of 2 months. The mean stone size of 11.29 ± 3.88 mm and rough surfaces in 88.2% of cases represented the main predisposing factors. Major complications included rectal prolapse in 1 case and vesicoureteral reflux in 3 cases. Endoscopic push-back was followed by disintegration in 76.5% or cystolithotomy in 17.7%, while it failed in 1 case that was treated by cystolithotomy. CONCLUSIONS: Long-standing urethral stones in male children with normal urethra are very rare misdiagnoses. Stone topography and sociocultural factors predisposed to their lodgments and negligence. Endoscopic treatment is the best approach.


Subject(s)
Urethra/surgery , Urethral Diseases/epidemiology , Urethral Diseases/surgery , Urinary Calculi/epidemiology , Urinary Calculi/surgery , Urolithiasis/complications , Vesico-Ureteral Reflux , Child , Child, Preschool , Endoscopy , Family Health , Fathers , Female , Humans , Incidence , Male , Mothers , Retrospective Studies , Social Class , Tertiary Care Centers , Urethra/pathology
10.
Eur J Surg Oncol ; 44(6): 847-852, 2018 06.
Article in English | MEDLINE | ID: mdl-29429598

ABSTRACT

BACKGROUND: To compare the results of urethral anastomosis to a button hole and to the lowest part of the anterior suture line during orthotopic neobladder substitution. METHODS: From January 2012 to December 2015, 87 consecutive male patients with invasive bladder cancer underwent radical cystectomy and Hautmann ileal neobladder. Patients were randomly divided into two groups; group I (44 patients), the outlet was created as a button-hole at the most dependent part of the pouch, group II (43 patients), the lowest 1 cm of the anterior suture line of the pouch was left open as an outlet. Patients were randomly assigned to either group using computer-generated random numbers (JMP, Version 12.0.1; SAS Institute, Cary, NC, USA) via a sealed envelope. The functional outcomes of both groups were compared especially at the urethro-enteric anastomosis. RESULTS: There were no intraoperative complications. Early postoperative complications occurred in 9 patients (5 in group I and 4 in group II, p = 0.484). Prolonged urinary leakage persisted for 11 and 14 days in 2 patients in group I and 10 and 16 days in 2 patients in group II. Delayed postoperative complications occurred in 11 patients (5 [12.5%] in group I and 6 [15.6%] in group II) (p = 0.711). Three patients developed urethro-enteric strictures (2 in group I and 1 in group II) (p = 0.571). CONCLUSION: The "non-hole" technique of urethral anastomosis was not associated with a significant increase in the complication rate when compared to the commonly performed "hole" technique.


Subject(s)
Cystectomy/methods , Ileum/surgery , Urethra/surgery , Urinary Bladder Neoplasms/surgery , Urinary Diversion/methods , Urinary Reservoirs, Continent , Anastomosis, Surgical , Follow-Up Studies , Humans , Male , Middle Aged , Prospective Studies , Quality of Life , Time Factors , Treatment Outcome
11.
Int J Impot Res ; 30(1): 36-42, 2018 Feb.
Article in English | MEDLINE | ID: mdl-29196694

ABSTRACT

No previous studies have investigated the prevalence of latent tuberculosis infection (LTBI) among patients with erectile dysfunction (ED) or its contribution to the development of high-grade ED through a process of chronic inflammation-induced atherosclerosis. The aim of this study was to determine the frequency of LTBI among patients with erectile dysfunction and to explore the contribution of LTBI to high-grade ED. For all the study sample, clinical evaluation, imaging studies, and laboratory investigations were provided. Evaluation included, but was not confined to, scrotal ultrasonography, tuberculin skin test, and QuantiFERON-TB Gold test. The study sample mean ± SD age was 47.9 ± 13.6 years. Approximately 30% of the patients had LTBI and 43% had high-grade ED. After a multivariate analysis, it was found that older age (≥40 years) (OR, 5.2; 95% CI, 1.9-54.6; p 0.004), metabolic syndrome (MS) (OR, 3.4; 95% CI, 1.3-48.2; p 0.016), and LTBI (OR, 4.1; 95% CI, 1.7-61.3; p 0.021) were significantly, independently associated with high-grade ED as opposed to low-grade ED. In conclusion, the prevalence of LTBI among patients with high-grade ED is higher than among those with low-grade ED. In addition to LTBI, older age and MS are associated with high-grade ED as opposed to low-grade ED.


Subject(s)
Erectile Dysfunction/etiology , Latent Tuberculosis/complications , Adult , Cross-Sectional Studies , Egypt/epidemiology , Erectile Dysfunction/epidemiology , Humans , Latent Tuberculosis/epidemiology , Male , Middle Aged
12.
Urology ; 109: 165-170, 2017 Nov.
Article in English | MEDLINE | ID: mdl-28712888

ABSTRACT

OBJECTIVE: To present our experience with concealed epispadias and to estimate its actual share in the isolated male epispadias cases and its effect on the surgical outcome. MATERIALS AND METHODS: Consecutive patients with isolated male epispadias treated in our center between 2008 and 2015 were classified into concealed and classic epispadias. The 2 groups were compared regarding age at presentation, meatal location, incontinence, dorsal curvature, success rate, and complications. RESULTS: Out of 51 patients with isolated male epispadias, 11 (21.6%) were concealed: 7 balanic and 4 penile shaft epispadias. Concealed epispadias cases were found to have significantly delayed age at presentation, more distal meatal location, and less incontinence rate than classic epispadias cases. None of the surgical outcome parameters showed significant difference between the 2 groups. CONCLUSION: Concealed epispadias represents about one-fifth of isolated male epispadias cases. Impediment and delay of diagnosis are its main clinical impacts, with insignificant effect on the surgical outcome.


Subject(s)
Epispadias/classification , Child, Preschool , Epispadias/pathology , Epispadias/surgery , Humans , Male , Prospective Studies , Treatment Outcome
13.
Scand J Urol ; 51(2): 146-151, 2017 Apr.
Article in English | MEDLINE | ID: mdl-28635567

ABSTRACT

OBJECTIVE: The aim of this study was to report the functional outcome after endoscopic management of neobladder complications. MATERIALS AND METHODS: Out of 197 patients who underwent radical cystectomy and orthotopic ileal neobladder reconstruction between 2007 and 2013, 30 patients with delayed postoperative complications were enrolled in this study. Complications were in the form of: eight patients with outflow obstruction, 12 with ureteroenteric stricture, nine with neobladder calculi and one with an isolated recurrent papillary tumor inside the neobladder. Patients were followed up regularly to assess the outcomes of endoscopic treatment. RESULTS: The mean maximum flow rate and postvoiding residual urine after endoscopic treatment of outflow obstruction were 18.2 ± 3.9 ml/s and 28.7 ± 11 ml, respectively. Ten patients with ureteroenteric stricture showed resolution of hydronephrosis after antegrade dilatation and JJ-stent fixation, with two patients requiring open surgery owing to impassable strictures. Complete clearance of neobladder calculi occurred after endoscopic neocystolithotripsy, with two patients requiring two sessions owing to large calculi. Transurethral resection of the neobladder for isolated tumor recurrence was performed in one patient over two sessions, followed by adjuvant chemoirradiation. CONCLUSIONS: Endourological management of orthotopic neobladder problems is the safest choice. It avoids the difficulties and complications of open surgery and has durable results.


Subject(s)
Ileum/surgery , Neoplasm Recurrence, Local/surgery , Postoperative Complications/therapy , Ureter/surgery , Urinary Bladder Neoplasms/surgery , Urinary Reservoirs, Continent/adverse effects , Aged , Anastomosis, Surgical/adverse effects , Constriction, Pathologic/etiology , Constriction, Pathologic/surgery , Cystectomy , Dilatation , Endoscopy , Female , Humans , Hydronephrosis/etiology , Hydronephrosis/surgery , Lithotripsy , Male , Middle Aged , Postoperative Complications/etiology , Postoperative Complications/physiopathology , Stents , Urinary Calculi/etiology , Urinary Calculi/therapy , Urodynamics
15.
Int Urogynecol J ; 28(9): 1357-1365, 2017 Sep.
Article in English | MEDLINE | ID: mdl-28160010

ABSTRACT

INTRODUCTION AND HYPOTHESIS: To evaluate the effects of sacral neuromodulation (SNM) on pregnancy and the impact of delivery on SNM function. METHODS: A systematic search was conducted through January 2016. We selected studies including women who had SNM and a subsequent pregnancy. RESULTS: Out of 2,316, eight studies were included, comprising 22 patients (26 pregnancies). SNM indications were Fowler's syndrome in 11, urinary retention in 6, fecal incontinence in 1, fecal and urinary urgency in 1, overactive bladder in 1, intractable interstitial cystitis in 1, and myelodysplasia in 1. SNM stayed on in 8 pregnancies. In the remaining 18 pregnancies in which the device was deactivated, 7 had recurrent urinary tract infections, including 1 with pyelonephritis and 2 who requested reactivation owing to recurrent symptoms. Outcomes were reported in 25 pregnancies, 16 had Cesarean section (CS) and 9 had vaginal delivery, including 2 operative deliveries. Out of 25, two infants had pilonidal sinus and motor tic disorder (exhibited at the age of 2 years), both from the same mother. After delivery, SNM was functioning in 15 (60%), 4 required reprogramming, and 3 required replacement (1 had recurrence of fecal incontinence after her operative delivery with evidence of displaced leads and 1 patient reported decreased SNM effects after her two CS), and 3 decided to remove the device (2 out of 3 patients were free of symptoms after SNM deactivation and requested removal). CONCLUSION: Within the current limited evidence, the decision regarding SNM activation or deactivation should be individualized. A registry for those patients is recommended.


Subject(s)
Electric Stimulation Therapy/adverse effects , Fecal Incontinence/therapy , Implantable Neurostimulators/adverse effects , Pregnancy Complications/etiology , Urination Disorders/therapy , Electric Stimulation Therapy/methods , Female , Humans , Pregnancy , Pregnancy Outcome , Prenatal Exposure Delayed Effects/etiology , Sacrum/innervation
16.
J Urol ; 195(4 Pt 2): 1284-8, 2016 Apr.
Article in English | MEDLINE | ID: mdl-26926538

ABSTRACT

PURPOSE: We assessed the effect of tamsulosin as an adjunctive therapy after shock wave lithotripsy for pediatric single renal pelvic stones. MATERIALS AND METHODS: A total of 120 children with a unilateral single renal pelvic stone were included in a prospective randomized, controlled study. All children were randomized to 2 equal groups. Group 1 received tamsulosin (0.01 mg/kg once daily) as adjunctive therapy after shock wave lithotripsy in addition to paracetamol while group 2 received paracetamol only. Stone clearance was defined as no renal stone fragments or fragments less than 3 mm and no pelvicalyceal system dilatation. RESULTS: Our study included 69 boys and 51 girls with a median age of 3.5 years and a median stone size of 1.2 cm. There was no statistically significant difference between groups 1 and 2 in stone or patient criteria. Of the children 99 (82.5%) achieved stone clearance after the first session, including 50 in group 1 and 49 in group 2. All children in each group were cleared of stones after the second session. The overall complication rate was 14.2%. There was no statistically significant difference between single session stone clearance rates (p = 0.81) and complications rates (p = 0.432) in either group. On multivariate analysis using logistic regression smaller stone size (p = 0.016) and radiopaque stones (p = 0.019) were the only predictors of stone clearance at a single shock wave lithotripsy session. Tamsulosin therapy did not affect stone clearance (p = 0.649). CONCLUSIONS: Tamsulosin does not seem to improve renal stone clearance. Smaller and radiopaque renal stones have more chance of clearance after shock wave lithotripsy for pediatric single renal pelvic stones.


Subject(s)
Adrenergic alpha-1 Receptor Antagonists/therapeutic use , Kidney Calculi/therapy , Lithotripsy , Sulfonamides/therapeutic use , Adolescent , Child , Child, Preschool , Combined Modality Therapy , Female , Humans , Infant , Male , Prospective Studies , Tamsulosin , Treatment Outcome
17.
Urol Ann ; 7(2): 205-10, 2015.
Article in English | MEDLINE | ID: mdl-25835132

ABSTRACT

OBJECTIVES: The objective of this study is to assess the dose-related effects of tramadol on a group of patients with premature ejaculation (PE). SUBJECTS AND METHODS: During the period of months between June 2010 and July 2012, 180 PE patients presented to outpatient clinic of our hospital. Patients were randomized in a 1:1:1 fashion to receive different sequences of the three medications: placebo, 50 mg of tramadol and 100 mg of tramadol. Every patient received 10 doses of each medication for 2 months. Intra-vaginal ejaculatory latency time (IELT) was recorded in seconds initially and for each arm. Successful treatment of PE is defined if IELT exceeded 120 s. Side-effects of medications were reported. RESULTS: Of patients enrolled, 125 (69.4%) continued the study. Patients' age range was 20-55 years with PE complaint of 1 to 10 years duration. Mean IELT was 72 at presentation, 82 for placebo, 150 for tramadol 50 mg, and 272 for tramadol 100 mg (P < 0.001 for all comparisons). PE was successfully treated in only 2.4% of patients with placebo, in contrast to 53.6% and 85.6% with 50 and 100 mg tramadol, respectively (P < 0.001 for all comparisons). On multivariate logistic regression analysis, baseline IELT was the only predictor of successful treatment of PE with both tramadol 50 mg (odds ratio [OR]: 1.05, 95% confidence interval [CI]: 1.03-1.07, P < 0.001) and tramadol 100 mg (OR: 1.07, 95% CI: 1.04-1.11, P < 0.001). Postmicturition dribble annoyed 12.8% of those who received 50 mg tramadol and 33.6% of those who received 100 mg tramadol (P < 0.001). Weak scanty ejaculation was the main complaint in 7.2% versus 21.6% of those using 50 and 100 mg tramadol, respectively (P = 0.002). Two patients discontinued tramadol 100 mg due to side-effects. CONCLUSION: Tramadol hydrochloride exhibits a significant dose-related efficacy and side-effects over placebo for treatment of PE.

19.
Urol Ann ; 5(4): 241-4, 2013 Oct.
Article in English | MEDLINE | ID: mdl-24311902

ABSTRACT

PURPOSE: To present our experience in the management of symptomatic ureteral calculi during pregnancy. MATERIALS AND METHODS: Twenty-three pregnant women, aged between 19 and 28 years presented to the obstetric and urology departments with renal colic (17 cases, 73.9%) and fever and renal pain (6 cases, 26.1%); suggesting ureteric stones. The diagnosis was established by ultrasonography (abdominal and transvaginal). Outpatient follow-up consisted of clinical assessment and abdominal ultrasonography. Follow-up by X-ray of the kidneys, ureter, and bladder (KUB), or intravenous urography (IVU) was done in the postpartum period. RESULTS: Double J (DJ) stent was inserted in six women (26%) with persistent fever followed by extracorporeal shock wave lithotripsy (ESWL) one month post-partum. Ureteroscopic procedure and pneumatic lithotripsy were performed for 17 women (distal ureteric stone in 10, middle ureter in 5, and upper ureteric stone in 2). Stone-free rate was 100%. No urologic, anesthetic, or obstetric complications were encountered. CONCLUSIONS: Ureteroscopy, pneumatic lithotripsy, and DJ insertion could be a definitive and safe option for the treatment of obstructive ureteric stones during pregnancy.

20.
Can J Urol ; 20(5): 6951-5, 2013 Oct.
Article in English | MEDLINE | ID: mdl-24128837

ABSTRACT

INTRODUCTION: To evaluate the outcome of bilateral laparoscopic Fowler-Stephens orchidopexy (BLFSO) for bilateral intra-abdominal testes. MATERIALS AND METHODS: Prospectively, all patients with bilateral intra-abdominal testes between 2006 and 2010 were included in this study. Patients' data were analyzed for age, procedure whether single stage or staged Fowler-Stephens, intraoperative and postoperative complications, and follow up results. RESULTS: BLFSO was performed in a total of 48 testes in 24 boys with a median age of 31.6 months (range 12 to 150). All procedures were performed on an outpatient basis. Of the 24 boys, six were managed with a single stage BLFSO. The remaining 18 patients were managed with staged Fowler-Stephens orchidopexy. Testicular position after laparoscopy was the mid lower scrotum in 43 testes, the remaining five testes retracted to the inguinal canal in three (required inguinal approach for orchidopexy) and to the neck of scrotum in two. Testicular atrophy was encountered in two testes with a follow up of 18 months postoperatively. CONCLUSIONS: Outpatient single stage or staged bilateral laparoscopic Fowler-Stephens orchidopexy were successful in managing boys with bilateral intra-abdominal testes.


Subject(s)
Cryptorchidism/surgery , Laparoscopy/methods , Orchiopexy/methods , Child , Child, Preschool , Follow-Up Studies , Humans , Infant , Male , Prospective Studies , Retrospective Studies , Scrotum/surgery , Testis/surgery , Treatment Outcome
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