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1.
Neurourol Urodyn ; 38(5): 1430-1442, 2019 06.
Artigo em Inglês | MEDLINE | ID: mdl-31006136

RESUMO

INTRODUCTION: Refractory overactive bladder (OAB) in children can be treated with second line modalities such as as biofeedback, transcutaneous electrical stimulation (TENS), and botulinum toxin. In this study, we aimed to investigate the efficacy of biofeedback-assisted pelvic floor muscle therapy (PFMT) on symptoms, bladder capacity, uroflowmetry, and pelvic floor muscle activity (PFMA) in children with resistant OAB or dysfunctional voiding (DV) with associated seconder bladder overactivity (DV/SBO). MATERIALS AND METHODS: A total of 24 children with resistant OAB were included in the study. Patients were divided into two groups as: group-1 pure OAB and group-2 DV/SBO. Children were evaluated with voiding diary, uroflowmetry-EMG, PFMA before and after treatment. All patients were treated with PFMT. RESULTS: Urgency cured or improved in 12 of 17 (71%) of children in group-1 and in six of seven (86%) children in group-2 (P < 0.0001 and 0.031, respectively). Other symptoms cured or improved with 64%-100% recovery rates in group-1 and 50%-80% in group-2. Maximum voided volume (maxVV) in voiding diary increased from 81.6 to 150.9 mL in group-1 and from 115.6 to 175.7 mL in group-2 (P < 0.0001 and 0.063, respectively). Mean work value of PFMA increased and mean rest value of PFMA decreased significantly (P < 0.0001, 0.018 and P = 0.002 and 0.018, respectively). CONCLUSION: The measurement of PFMA in children with refractory OAB or DV/SBO gives information on the strength and endurance of PFMs. In children with refractory OAB or DV/SBO, biofeedback-assisted PFMT provides symptomatic improvement and increases functional bladder capacity.


Assuntos
Músculo Esquelético/fisiopatologia , Diafragma da Pelve/fisiopatologia , Modalidades de Fisioterapia , Bexiga Urinária Hiperativa/terapia , Micção/fisiologia , Biorretroalimentação Psicológica , Criança , Feminino , Humanos , Masculino , Estimulação Elétrica Nervosa Transcutânea , Resultado do Tratamento , Bexiga Urinária Hiperativa/fisiopatologia
2.
Neurourol Urodyn ; 35(1): 58-61, 2016 Jan.
Artigo em Inglês | MEDLINE | ID: mdl-25358855

RESUMO

AIMS: Enuresis is a child older than 5 years wetting in discrete portions during sleep. It has two subgroups: monosymptomatic enuresis nocturna (MSEN) and non-monosymptomatic enuresis nocturna (NMSEN). In this research, we specifically aimed to examine the effect of biofeedback in NMSEN. METHODS: We retrospectively analyzed the hospital records of 182 children with NMSEN who were refractory to urotherapy modifications and directed to biofeedback therapies between 2005 and 2010. Enuresis before and after biofeedback therapies was evaluated. One or less enuretic night in a month was defined as success. RESULTS: There were 118 (64%) girls and 64 (35%) boys. With biofeedback therapy, 117 of 182 patients recovered with a success rate of 64% (P < 0.001), but 65 patients still had enuresis. Seventy-two out of 118 girls recovered with a success rate of 61% (P < 0.001), whereas 45 out of 64 boys recovered with a success rate of 70% (P = 0.001). The NMSEN complaints of daytime incontinence, dysuria, urgency, holding maneuvers, and urgency incontinence disappeared significantly concomitant to the enuresis component, as well (P < 0.05). CONCLUSIONS: Biofeedback therapy is an effective treatment option for the enuresis component of NMSEN with a 64% success rate.


Assuntos
Biorretroalimentação Psicológica/métodos , Enurese Noturna/terapia , Adolescente , Criança , Pré-Escolar , Feminino , Humanos , Masculino , Estudos Retrospectivos , Resultado do Tratamento
3.
J Ultrasound Med ; 35(6): 1241-50, 2016 Jun.
Artigo em Inglês | MEDLINE | ID: mdl-27151907

RESUMO

OBJECTIVES: The purpose of this study was to determine prognostic factors affecting semen parameters in patients with varicocele during the postadolescent period. METHODS: This study was approved by the Institutional Review Board. Between May 2013 and May 2015, we prospectively obtained demographic and sonographic data from postadolescent patients with varicocele. Potential risk factors affecting semen parameters, including age at diagnosis, height, weight, body mass index, varicocele laterality, varicocele grade, left testicular volume, right testicular volume, total testicular volume, testicular atrophy index, testicular volume differential, right and left maximum vein diameters, peak retrograde flow velocity, reflux flow volume, and reflux grade in both supine and standing positions, were recorded. RESULTS: The left peak retrograde flow velocity, reflux flow volume, and reflux grade in the supine and standing positions, left testicular volume, right testicular volume, total testicular volume, and follicle-stimulating hormone level were found to be associated with abnormal semen parameters (P < .05). By multivariate analysis, the follicle-stimulating hormone level was associated with the sperm concentration and morphologic characteristics, and the left peak retrograde flow velocity in the standing position was associated with deterioration of sperm motility and morphologic characteristics. Additionally, the left reflux grade in the standing position was associated with the sperm concentration, and the left testis volume was associated with motility. CONCLUSIONS: The left peak retrograde flow velocity and reflux grade in the standing position were significantly associated with all semen analysis parameters. This finding supports the use of testicular duplex Doppler sonography as a noninvasive tool for evaluation of testicular function in patients with varicocele and helps clinicians determine patients' fertility status.


Assuntos
Fertilidade/fisiologia , Testículo/diagnóstico por imagem , Testículo/patologia , Ultrassonografia Doppler Dupla/métodos , Varicocele/diagnóstico por imagem , Varicocele/fisiopatologia , Adulto , Velocidade do Fluxo Sanguíneo , Índice de Massa Corporal , Peso Corporal/fisiologia , Estudos de Coortes , Humanos , Masculino , Tamanho do Órgão , Valor Preditivo dos Testes , Prognóstico , Estudos Prospectivos , Fatores de Risco , Contagem de Espermatozoides/estatística & dados numéricos , Motilidade dos Espermatozoides/fisiologia , Testículo/irrigação sanguínea , Adulto Jovem
4.
J Urol ; 192(2): 530-4, 2014 Aug.
Artigo em Inglês | MEDLINE | ID: mdl-24518770

RESUMO

PURPOSE: Relapse after cessation of desmopressin is an important problem in treating patients with enuresis. Structured withdrawal of desmopressin tablets has been shown to decrease relapse rates. However, scientific data are lacking on the structured withdrawal of the fast melting oral formulation of desmopressin. We compared relapse rates of structured withdrawal using placebo and direct cessation in a population of patients with enuresis who were desmopressin responders. MATERIALS AND METHODS: Patients diagnosed with enuresis and responding to desmopressin from 13 different centers were involved in the study. Patients were randomized into 4 groups. Two different structured withdrawal strategies were compared to placebo and direct withdrawal. Sample size was estimated as 240 (60 patients in each group), with a power of 0.80 and an effect size of 30%. Randomization was performed using NCSS statistical software (NCSS, Kaysville, Utah) from a single center. The relapse rates of the groups were compared using chi-square testing. Logistic regression analysis was performed to define the independent factors having an effect on relapse rates. RESULTS: Desmopressin treatment was initiated in 421 patients, and 259 patients were eligible for randomization. Relapse rates were 39 (1%) and 42 (4%) for the structured withdrawal groups, which were significantly less than for direct withdrawal (55, 3%) and placebo (53, 1%). Logistic regression analysis revealed that initial effective dose of 240 µcg, greater number of wet nights before treatment and nonstructured withdrawal were associated with higher relapse rates. CONCLUSIONS: We found that structured withdrawal with the fast melting oral formulation of desmopressin results in decreased relapse rates. Application of a structured withdrawal program was also an independent factor associated with reduced relapse rates, together with lower initial effective dose and number of wet nights per week. Relapse after cessation of desmopressin is an important problem, and in this study structured withdrawal was observed to be associated with decreased relapse rates compared to placebo and direct withdrawal.


Assuntos
Antidiuréticos/administração & dosagem , Desamino Arginina Vasopressina/administração & dosagem , Enurese/tratamento farmacológico , Criança , Doença Crônica , Feminino , Humanos , Masculino , Estudos Prospectivos , Prevenção Secundária , Método Simples-Cego
5.
Urol Int ; 85(3): 257-60, 2010.
Artigo em Inglês | MEDLINE | ID: mdl-20668367

RESUMO

AIMS: We retrospectively review patients who underwent ureteral implantation with a psoas hitch during obstetric or gynecologic operations and describe a new modification. METHODS: Between December 1997 and May 2005, 20 patients between 26 and 56 years underwent ureteral reimplantation by using the nonrefluxing, extravesical Lich-Gregoir onlay technique with psoas hitch at our institution by the same reconstructive surgery team. Additionally, we used a urethral catheter balloon as a landmark for the bladder mucosa and fixed the bladder to the psoas tendon by using the balloon. We performed 14 ureteral reimplantations during the surgery as intraoperative reconstruction. In 6 patients, delayed reconstruction of the ureter was performed a few days following the previous operation. RESULTS: For intraoperative and delayed reconstructions, the mean operation time for ureteral reimplantation was 24 and 75 min. We took out the urethral catheter on the second operative day and the anastomotic drain on the third. The average hospital stay was 5.7 days. No cases of chronic flank pain, recurrent pyelonephritis, persistent severe hydronephrosis or compromised renal function occurred. No patient required reoperation. CONCLUSIONS: Modified psoas hitch ureteral reimplantation is an effective and safe way of reconstruction for treating defects in ureteral length.


Assuntos
Procedimentos Cirúrgicos em Ginecologia/métodos , Procedimentos Cirúrgicos Obstétricos/métodos , Ureter/cirurgia , Procedimentos Cirúrgicos Urológicos/métodos , Adulto , Feminino , Humanos , Pessoa de Meia-Idade , Complicações Pós-Operatórias , Músculos Psoas/patologia , Procedimentos de Cirurgia Plástica/métodos , Reimplante/métodos , Estudos Retrospectivos , Tendões/patologia , Fatores de Tempo , Resultado do Tratamento
6.
Kaohsiung J Med Sci ; 25(6): 334-7, 2009 Jun.
Artigo em Inglês | MEDLINE | ID: mdl-19560998

RESUMO

Urethral stents usually provide initial, dramatic relief from obstructive voiding symptoms. However, complications such as recurrent urinary tract infections, stent migration, encrustation and recurrent urethral strictures are not rare, and stents should be removed when complications occur. Urethral stent removal is associated with potential risks of urethral injury, bleeding and external sphincter trauma. Hyperbaric oxygen therapy (HBO) accelerates wound healing by increasing tissue microcirculation, decreasing capillary pressure and resolving tissue edema. Although HBO has been used in various urologic applications, there is no report of HBO therapy being used to treat isolated urethral injuries. Here we present a case of urethral stripping caused by endoscopic stent removal, and its conservative treatment with HBO therapy.


Assuntos
Remoção de Dispositivo/efeitos adversos , Oxigenoterapia Hiperbárica/métodos , Estreitamento Uretral/terapia , Idoso , Humanos , Masculino , Resultado do Tratamento
7.
J Urol ; 180(2): 772-6, 2008 Aug.
Artigo em Inglês | MEDLINE | ID: mdl-18554631

RESUMO

PURPOSE: Several animal and human studies in vivo and in vitro indicate that testosterone has vasodilatory effects on different vessels. However, the effect of testosterone on the internal spermatic vein is not clear. In addition, the role of testosterone in the pathophysiology of varicocele is not established. We investigated the effect of testosterone on the internal spermatic vein in vitro in patients with varicocele and analyzed its relation to varicocele grade. MATERIALS AND METHODS: Isolated internal spermatic veins were collected from patients who underwent varicocelectomy and orchiectomy. The preparations (3 to 4 mm rings) were mounted in an organ bath containing 10 ml Krebs-Henseleit solution on an L-shaped brace for tension measurement along the former circumferential axis. Changes in venous tension in the presence of testosterone (0.1 to 300 microM) were recorded isometrically by a force displacement transducer. RESULTS: Cumulative concentrations of testosterone (0.1 to 300 microM) elicited concentration dependent relaxation of 45 mM KCl induced active tone in the internal spermatic vein (mean +/- SEM 60.97% +/- 5.05% of the KCl induced contraction). Relaxation to testosterone (1 to 300 microM) was significantly higher in 5 cases of grades 0 and 1 varicocele than in 15 of grades 2 and 3 varicocele (maximum relaxation response 78.58% +/- 8.25% vs 55.10% +/- 5.3% of the KCl induced contraction). CONCLUSIONS: To our knowledge the current report is the first to describe testosterone induced relaxation of the human internal spermatic vein. The vasodilatory effect of testosterone on the human internal spermatic vein decreases in high grade varicoceles.


Assuntos
Endotélio Vascular/efeitos dos fármacos , Cordão Espermático/efeitos dos fármacos , Testosterona/farmacologia , Vasodilatação/efeitos dos fármacos , Análise de Variância , Relação Dose-Resposta a Droga , Endotélio Vascular/fisiopatologia , Humanos , Masculino , Orquiectomia , Probabilidade , Valores de Referência , Estudos de Amostragem , Sensibilidade e Especificidade , Índice de Gravidade de Doença , Cordão Espermático/irrigação sanguínea , Técnicas de Cultura de Tecidos , Varicocele/fisiopatologia , Varicocele/cirurgia , Veias/efeitos dos fármacos
8.
Urol Oncol ; 26(3): 286-90, 2008.
Artigo em Inglês | MEDLINE | ID: mdl-18452821

RESUMO

OBJECTIVES: Endolymphatic injection of several dyes have been previously studied to identify retroperitoneal lymphatic structure in animals and humans with malignant diseases. However, there have been no studies, to our knowledge, that demonstrate the utility of injecting patent blue dye into the testicular parenchyma to detect retroperitoneal lymphoid structure. The aim of this experimental study was to investigate whether intratesticular patent blue dye injection is feasible and is an accurate method for retroperitoneal lymph node mapping in rats. MATERIALS AND METHODS: Twenty male albino Wistar rats were included in the study and divided over two equal groups. The first group underwent patent blue violet (PBV) injection into the spermatic funiculus, while the second group underwent PBV injection into the testicular parenchyma. After the injection, the color changes in the retroperitoneal lymphatic structures and the urinary bladder were anticipated. The time interval between the injection and the staining of lymphatic structures and urinary bladder was measured for each intervention. Blue stained retroperitoneal nodal tissues were dissected and removed. These nodal tissues were examined histologically. RESULTS: After PBV injection, intense staining of the ipsilateral spermatic cord lymphatics was seen and anticipated color changes in the retroperitoneal lymphatic structures and urinary bladder were evaluated visually. Both application routes of dye resulted in the same distribution of retroperitoneal lymph nodes in the same time frame. All retroperitoneal nodular tissues removed were noted histologically to be lymph nodes and were found to be consistent with the ipsilateral lumbar lymph and the ipsilateral suprarenal lymph nodes according to the staining order in both groups. No toxic effects were observed histologically. There were no statistically significant differences in the time intervals between the two groups. CONCLUSIONS: We demonstrated that both funicular and intratesticular injections of patent blue dye are feasible and accurate methods for retroperitoneal lymph node mapping in rats. This shows that intralymphatic dye injection is not absolutely necessary to detect retroperitoneal lymphatic structures and may have applications beyond testis cancer.


Assuntos
Linfonodos/anatomia & histologia , Corantes de Rosanilina/administração & dosagem , Testículo/metabolismo , Animais , Linfonodos/cirurgia , Masculino , Ratos , Ratos Wistar , Espaço Retroperitoneal , Coloração e Rotulagem
9.
J Endourol ; 22(5): 999-1004, 2008 May.
Artigo em Inglês | MEDLINE | ID: mdl-18429686

RESUMO

PURPOSE: Retroperitoneal lymph node dissection (RPLND) for testicular cancer is an important treatment modality for patients with stage I or IIA disease. Several urologists have previously reported the feasibility and usefulness of laparoscopic RPLND for such patients. The aim of this experimental pilot-feasibility study was to investigate whether visualization of retroperitoneal lymph nodes with patent blue violet (PBV) dye application is a feasible and an effective method during laparoscopic RPLND in a pig model. MATERIALS AND METHODS: Four 12-month-old white male pigs were included in the study. After PBV dye injection into the spermatic funicular and intratesticular parenchyma, the color changes in the retroperitoneal region were examined during transperitoneal laparoscopic visualization of the retroperitoneum. The time interval between the injection and the staining of lymphatic structures was measured for each intervention. Blue-stained retroperitoneal nodal tissues were dissected and removed by the laparoscopic approach and histologic examination was performed. RESULTS: After PBV dye injection, intense staining of the ipsilateral retroperitoneal lymphatic vessels and nodes was seen. Distribution of the PBV and the color changes of the retroperitoneal lymphatic structures were examined under laparoscopic vision in all pigs. All blue-stained retroperitoneal nodular tissues were removed laparoscopically and examined histologically. Histopathologic examination noted all specimens as lymph nodes with no toxic effects of PBV dye. CONCLUSION: We demonstrated that spermatic funicular injection of PVB dye is an effective and accurate method for retroperitoneal lymph node visualization in pigs. The use of this technique in combination with a laparoscopic approach makes RPLND easier and more effective.


Assuntos
Corantes , Linfonodos/patologia , Espaço Retroperitoneal , Corantes de Rosanilina , Animais , Estudos de Viabilidade , Injeções , Laparoscopia , Excisão de Linfonodo , Masculino , Modelos Animais , Projetos Piloto , Cordão Espermático , Suínos
10.
Asian J Androl ; 10(5): 819-21, 2008 Sep.
Artigo em Inglês | MEDLINE | ID: mdl-18097507

RESUMO

A 21-year-old man presented with an enlarged giant hemangioma on glans penis which also causes an erectile dysfunction (ED) that partially responded to the intracavernous injection stimulation test. Although the findings in magnetic resonance imaging (MRI) indicated a glandular hemangioma, penile colored Doppler ultrasound revealed an invaded cavernausal hemangioma to the glans. Surgical excision was avoided according to the broad extension of the gland lesion. Holmium laser coagulation was applied to the lesion due to the cosmetically concerns. However, the cosmetic results after holmium laser application was not impressive as expected without an improvement in intracavernous injection stimulation test. In conclusion, holmium laser application should not be used to the hemangiomas of glans penis related to the corpus cavernosum, but further studies are needed to reveal the effects of holmium laser application in small hemangiomas restricted to the glans penis.


Assuntos
Hemangioma/cirurgia , Terapia a Laser/efeitos adversos , Terapia a Laser/métodos , Lasers de Estado Sólido , Neoplasias Penianas/cirurgia , Adulto , Disfunção Erétil/patologia , Disfunção Erétil/cirurgia , Hemangioma/patologia , Humanos , Masculino , Neoplasias Penianas/patologia , Cirurgia Plástica
11.
Urol Int ; 81(3): 360-3, 2008.
Artigo em Inglês | MEDLINE | ID: mdl-18931558

RESUMO

Splenogonadal fusion (SGF) is a rare congenital anomaly in boys and girls. It commonly presents as a testicular mass treated with an unnecessary orchiectomy. We present 3 cases of SGF diagnosed in adulthood and discuss the published literature focusing on several aspects of this rarity. These cases of SGF of both types presented with the usual complaints. In our first case, orchiectomy was performed since the left testis was hypoplastic and testicular neoplasm could not be ruled out. The testicles could be preserved in the latter 2 cases. The second case is the continuous-type SGF associated with contralateral testicular aplasia and, to our knowledge, this is the first reported case of continuous SGF associated with testicular aplasia. Knowledge of this entity may help prevent unnecessary orchiectomy.


Assuntos
Baço/anormalidades , Testículo/anormalidades , Humanos , Imageamento por Ressonância Magnética , Masculino , Orquiectomia , Baço/patologia , Baço/cirurgia , Esplenectomia , Testículo/patologia , Testículo/cirurgia , Procedimentos Desnecessários , Procedimentos Cirúrgicos Urológicos Masculinos , Adulto Jovem
12.
Can Urol Assoc J ; 11(11): E441-E445, 2017 Nov.
Artigo em Inglês | MEDLINE | ID: mdl-29072564

RESUMO

INTRODUCTION: We aimed to evaluate whether or not mitomycin-C (MMC) has an antifibrotic effect on transforming growth factor-beta (TGF-ß)-induced Peyronie's disease (PD) in a rat model. METHODS: Eighteen 12-week-old male Sprague-Dawley rats were divided into three groups: Group 1=TGF-ß1 (n=7); Group 2=TGF-ß1+MMC (n=7); and Group 3=Sham group (0.25 ml bovine serum albumin injected) (n=4). All groups were sacrificed on the sixth week of the procedure and their penises were excised. All penis specimens were evaluated semi-quantitatively and quantitatively with histochemical, immunohistochemistry, and image analysis. RESULTS: Both Group 1 and Group 2 had significantly higher fibrosis scores and lower elastic fibers in both outer surface of tunica albuginea (TA) and subsinusoidal area compared with Group 3. When compared with Group 1, the amount of collagen was significantly decreased in Group 2. Intracavernosal MMC injection (Group 2) ended up with lower elastic fibers when compared with Group 1. According to the quantitative analyses, when compared with Groups 1 and 3, lower dorsal, ventral, and trabecular thickening values were seen in Group 2. These parameters were only statistically significant when compared with Group 1, suggesting the antifibrotic effect of TGF-ß1-induced fibrosis. Both Groups 1 and 2 showed lower decorin staining levels in subsinusoidal areas of tunica albuginea (SATA) and subsinusoidal areas of trabecular wall (SATW) when compared with Group 3. The statistically significant difference was only detected between Group 1 and Group 3. CONCLUSIONS: Our study demonstrates the antifibrotic effects of MMC on PD. Further clinical studies are necessary to make inferences regarding its clinical use.

13.
Arch Med Res ; 37(7): 840-3, 2006 Oct.
Artigo em Inglês | MEDLINE | ID: mdl-16971222

RESUMO

BACKGROUND: There has been growing public concern on the effects of electromagnetic radiation (EMR) emitted by cellular phones on human health. Many studies have recently been published on this topic. However, possible consequences of the cellular phone usage on human sperm parameters have not been investigated adequately. METHODS: A total number of 27 males were enrolled in the study. The semen sample obtained from each participant was divided equally into two parts. One of the specimens was exposed to EMR emitted by an activated 900 MHz cellular phone, whereas the other was not. The concentration and motility of the specimens were compared to analyze the effects of EMR. Assessment of sperm movement in all specimens was performed using four criteria: (A) rapid progressive, (B) slow progressive, (C) nonprogressive, (D) no motility. RESULTS: Statistically significant changes were observed in the rapid progressive, slow progressive and no-motility categories of sperm movement. EMR exposure caused a subtle decrease in the rapid progressive and slow progressive sperm movement. It also caused an increase in the no-motility category of sperm movement. There was no statistically significant difference in the sperm concentration between two groups. CONCLUSIONS: These data suggest that EMR emitted by cellular phone influences human sperm motility. In addition to these acute adverse effects of EMR on sperm motility, long-term EMR exposure may lead to behavioral or structural changes of the male germ cell. These effects may be observed later in life, and they are to be investigated more seriously.


Assuntos
Telefone Celular , Campos Eletromagnéticos/efeitos adversos , Motilidade dos Espermatozoides/efeitos dos fármacos , Humanos , Masculino
14.
J Endourol ; 20(12): 1002-4, 2006 Dec.
Artigo em Inglês | MEDLINE | ID: mdl-17206891

RESUMO

Shockwave lithotripsy (SWL) is the treatment of choice for most renal calculi because it is highly effective and relatively noninvasive. Although complications of SWL are relatively few, one that occurs more frequently is perirenal hematoma, usually diagnosed by radiologic procedures. We present an interesting case of scrotal ecchymosis as an unusual presentation of perirenal hematoma causing ipsilateral spermatic-vein thrombosis after SWL for a left renal stone. To our knowledge, this condition has not been reported previously.


Assuntos
Equimose/patologia , Equimose/terapia , Doenças dos Genitais Masculinos/patologia , Doenças dos Genitais Masculinos/terapia , Litotripsia , Escroto/patologia , Idoso , Equimose/diagnóstico por imagem , Doenças dos Genitais Masculinos/diagnóstico por imagem , Humanos , Masculino , Tomografia Computadorizada por Raios X , Ultrassonografia
15.
Can Urol Assoc J ; 10(11-12): E395-E397, 2016.
Artigo em Inglês | MEDLINE | ID: mdl-28096926

RESUMO

Here, we describe a case of congenital anterior urethral diverticulum (CAUD) in a two-year-old boy, who presented with right inguinoscrotal swelling that mimicked a spermatic cord cyst or hydrocele. Accurate diagnosis was made intraoperatively by retrograde urethrography. Open diverticulectomy and primary urethroplasty were performed for its management. The clinical presentation, diagnosis, and the management of this rare condition is discussed.

16.
J Clin Diagn Res ; 10(7): PC04-6, 2016 Jul.
Artigo em Inglês | MEDLINE | ID: mdl-27630896

RESUMO

INTRODUCTION: Symptom Scales (SS) are questionnaires for evaluating and following up of special illnesses. SS used for the diagnosis and follow-up of Lower Urinary Tract Dysfunction (LUTD) in children is called LUTD Symptom Scale (LUTDSS). AIM: Aim of the present study was to identify the questions which are more important for the diagnosis of LUTD in children and create a simpler SS. MATERIALS AND METHODS: From January 2005 to March 2015, 631 children between the age 5 and 15 were enrolled in this study. Eleven children with active urinary tract infections were excluded from the study. Two hundred sixty three children from the nursery and secondary school saying that they have no urinary complaints and having LUTDSS <9 were designed as control group. Three hundred fifty seven children with LUTDSS score ≥9 were thought as having LUTD and diagnoses were verified with 3-day bladder diaries and 2-time Uroflow-EMG-PVR tests. The answered questions of LUTDSS in patient and control group were compared. RESULTS: Children with daytime incontinence (first question of questionnaire) were 47.7 (4.8-510) times (p=0.01), children with enuresis (third question) were 59.53 (6.2-961) times (p=0.001), children with pause while urinating (eighth question) were 28.7 (4.4-2090) times (p=0.001), children with urgency (tenth question) were 54.7 (29.3-604) times (p=0.039) more likely to have LUTD than the children not having these complaints. The area under ROC curve created by using 1,3,8, and 10 questions was calculated 86.4%. CONCLUSION: The diagnosis and control of LUTD can be made by using only 1., 3., 8. and 10. questions, and these 4 questions could form simpler SS for LUTD in children.

17.
J Pediatr Urol ; 12(5): 290.e1-290.e7, 2016 Oct.
Artigo em Inglês | MEDLINE | ID: mdl-27102986

RESUMO

INTRODUCTION: Overactive bladder syndrome (OAB) and dysfunctional voiding (DV) are subgroups of lower urinary tract dysfunction (LUTD). Standard urotherapy is the first-line treatment option of OAB in children. OBJECTIVES: The aim was to investigate the use of biofeedback as a first-line treatment option in OAB refractory to standard urotherapy, and determine the factors affecting efficacy. STUDY DESIGN: Between 2005 and 2015, we retrospectively analyzed a total of 136 hospital records of children with OAB who had not previously used any anticholinergics and were refractory to standard urotherapy. Patients with urgency and/or urge incontinence and/or making holding maneuvers to suppress urgency were defined as having OAB symptoms, and resolution of these complaints was defined as successful biofeedback therapy. RESULTS: Seventy-three of 136 OAB patients' urgency recovered by biofeedback therapy with the success rate of 53% (p < 0.001). Sixty-two of 101 patients with holding maneuvers (success rate 61%) (p < 0.001), 70 of 101 patients with urgency incontinence (success rate 69%) (p < 0.001), 76 of 114 patients with daytime incontinence (success rate 66%) (p = 0.023), 87 of 97 patients with enuresis (success rate 89%) (p = 0.009), and 27 of 39 patients with dysuria (success rate 69%) (p = 0.007) recovered from their symptoms significantly. The mean lower urinary tract symptom score (LUTSS) was 16.38 and 8.18 before and after biofeedback therapies, respectively (p < 0.001) (Table). Patients without holding maneuvers (p = 0.045), daytime incontinence (p = 0.030), and enuresis (p = 0.045) had better recovery compared to the opposites. DISCUSSION: Biofeedback can be thought of as the first-line treatment option when standard urotherapy fails in children with OAB.


Assuntos
Biorretroalimentação Psicológica , Bexiga Urinária Hiperativa/terapia , Adolescente , Criança , Pré-Escolar , Feminino , Humanos , Masculino , Estudos Retrospectivos , Síndrome
18.
Int J Surg Case Rep ; 15: 10-2, 2015.
Artigo em Inglês | MEDLINE | ID: mdl-26298242

RESUMO

The penis as a component of external genitalia, takes part in fertility, urinary and psychosexual structure of males with its complex character. We report a case of penis agenesis with associated left renal agenesis, left superior segment ureteral agenesis, prostate agenesis, left ureterocele, right vesicoureteral reflux and high urethrorectal communication above the rectal sphincter. The patient refused any surgical intervention because of his religious beliefs.

19.
Diving Hyperb Med ; 44(3): 161-2, 2014 Sep.
Artigo em Inglês | MEDLINE | ID: mdl-25311324

RESUMO

Torsion of the testis is a urological emergency most commonly occurring in adolescent boys. Hyperbaric oxygen treatment (HBOT) has been shown to alleviate reperfusion injury in experimental ischaemia of the testis. We report a 13-year-old boy who had prolonged right testicular ischaemia. Despite surgery, the colour of the testis remained poor. He underwent a post-operative course of 10 HBOT over 8 days, with restoration of blood flow on colour Doppler and reduction of oedema. At four-month followup, the testis appeared normal on ultrasonography. To the best of our knowledge, this is the first published case of torsion of the testis treated with HBOT.


Assuntos
Oxigenoterapia Hiperbárica/métodos , Isquemia/terapia , Traumatismo por Reperfusão/prevenção & controle , Torção do Cordão Espermático/terapia , Testículo/irrigação sanguínea , Adolescente , Humanos , Isquemia/complicações , Masculino , Torção do Cordão Espermático/cirurgia
20.
Kaohsiung J Med Sci ; 30(4): 200-5, 2014 Apr.
Artigo em Inglês | MEDLINE | ID: mdl-24656161

RESUMO

The inguinal approach is used for the treatment of hydrocele in the pediatric population. Although studies on scrotal orchiopexy have mentioned hernia or hydrocele repair through the same scrotal incision as a part of an orchiopexy procedure, there are a few studies reporting the treatment of isolated communicating hydrocele through a scrotal incision. We retrospectively evaluated and compared the outcomes of inguinal and scrotal approaches for the treatment of communicating hydrocele in boys. The classical inguinal and scrotal approaches to the treatment of communicating hydrocele were performed on 46 and 30 testicular units (in 43 boys and 27 boys, respectively). The patients' charts were reviewed to assess the operative times as well as the immediate and long-term complications during follow-up periods. The patients' ages ranged from 1 year to 8 years (3.6 ± 2.0 years) in the inguinal group and from 1 year to 10 years (mean 4.6 ± 2.8 years) in the scrotal group. Operative time was significantly lower in the scrotal group (p < 0.0001). The early minor complication rate did not differ between the two groups. Furthermore, there were no major complications noted. None of the patients had hydrocele recurrence after a mean follow-up of 6 months. The advantages of the scrotal approach for the treatment of communicating hydrocele are as follows: it is well tolerated, simple, and cosmetically appealing, and it has a short operative time in comparison with the standard inguinal approach. The scrotal incision technique is an effective alternative in communicating hydrocele treatment.


Assuntos
Canal Inguinal/cirurgia , Escroto/cirurgia , Hidrocele Testicular/cirurgia , Criança , Pré-Escolar , Demografia , Humanos , Lactente , Canal Inguinal/patologia , Masculino , Cuidados Pós-Operatórios , Complicações Pós-Operatórias/etiologia , Cuidados Pré-Operatórios , Escroto/patologia , Hidrocele Testicular/patologia
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