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Introduction: Enfortumab vedotin (EV) is an antibody-drug conjugate combining a monoclonal antibody targeting nectin-4 with a highly potent microtubule disrupting agent. EV is expected to be a candidate for the third-line treatment for urothelial carcinoma previously treated with platinum-based chemotherapy and PD-1/PD-L1 inhibitors. Very few cases of patients experienced hyperglycemia of unknown cause. Case Presentation: We describe a 72-year-old Asian man with mild obesity, type 2 diabetes, hyperlipidemia, hypertension, and chemo-resistant metastatic urothelial carcinoma. He developed hyperglycemia and febrile neutropenia after 3 doses of EV. He had hyperglycemia of 489 mg/dL and was started on continuous intravenous insulin infusion (CVII). The patient's intravenous insulin requirements peaked at 316 units per day. He also developed febrile neutropenia and consequent sepsis caused acute kidney injury. Continuous hemodialysis filtration (CHDF) together with antibiotics were started to treat the septic condition. The blood glucose level gradually decreased after CHDF treatment and CHDF was continued for 14 days. The timing of liberation from CHDF correlated with the elimination half-life of EV of 3.4 days. CVII was treated for 26 days and the patient was finally released from the intensive care unit. Conclusion: This case indicates that the uncontrollable hyperglycemia induced by EV during metastatic urothelial carcinoma treatment is effectively managed with CVII and CHDF until the elimination of the adverse effect of EV.
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OBJECTIVES: In a primary analysis of data from the BRIGHT study (UMIN000035712), photodynamic diagnosis-assisted transurethral resection of bladder tumor (PDD-TURBT) using oral 5-aminolevulinic acid hydrochloride reduced residual tumors in high-risk non-muscle invasive bladder cancer (NMIBC). We aimed to evaluate the effectiveness of PDD-TURBT for intravesical recurrence after a second transurethral resection for high-risk NMIBC. METHODS: High-risk NMIBC patients initially treated with PDD-TURBT (PDD group) were prospectively registered between 2018 and 2020. High-risk patients with NMIBC who were initially treated with white-light TURBT (WL group) were retrospectively registered. Intravesical recurrence-free survival after the second transurethral resection was compared between the PDD and WL groups using propensity score matching analysis. RESULTS: In total, 177 patients were enrolled in the PDD group, and 306 patients were registered in the WL group. After propensity score matching (146 cases in each group), intravesical recurrence within 1 year was significantly less frequent in the PDD group than in the WL group (p = 0.004; hazard ratio [HR] 0.44, 95% confidence interval [CI]: 0.25-0.77). In subgroup analysis, PDD-TURBT showed a particularly high efficacy in reducing intravesical recurrence within 1 year, especially in cases of tumors measuring less than 3 cm (p = 0.003; HR 0.31, 95% CI: 0.14-0.67), absence of residual tumor at second transurethral resection (p = 0.020; HR 0.37, 95% CI: 0.16-0.86), and no postoperative intravesical Bacillus Calmette-Guérin therapy (p < 0.001; HR 0.27, 95% CI: 0.13-0.58). CONCLUSIONS: PDD-TURBT may reduce short-term intravesical recurrence in patients with high-risk NMIBC.
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Ácido Aminolevulínico , Recidiva Local de Neoplasia , Fármacos Fotossensibilizantes , Neoplasias da Bexiga Urinária , Humanos , Neoplasias da Bexiga Urinária/patologia , Neoplasias da Bexiga Urinária/cirurgia , Neoplasias da Bexiga Urinária/mortalidade , Neoplasias da Bexiga Urinária/terapia , Masculino , Feminino , Ácido Aminolevulínico/administração & dosagem , Idoso , Recidiva Local de Neoplasia/prevenção & controle , Recidiva Local de Neoplasia/epidemiologia , Fármacos Fotossensibilizantes/administração & dosagem , Pessoa de Meia-Idade , Invasividade Neoplásica , Cistectomia/métodos , Estudos Retrospectivos , Intervalo Livre de Doença , Neoplasia Residual , Pontuação de Propensão , Idoso de 80 Anos ou mais , Estudos Prospectivos , Ressecção Transuretral de Bexiga , Neoplasias não Músculo Invasivas da BexigaRESUMO
OBJECTIVES: To investigate factors associated with symptomatic urinary tract infection (sUTI) in persons with chronic spinal cord lesion (SCL) who were using single-use catheters for intermittent self-catheterization (ISC). METHODS: Among respondents to an internet survey on the burden of illness on persons with SCL who were considered to be able to perform ISC, 111 persons using single-use catheters were included to examine factors associated with self-reported sUTI by univariate as well as multivariable analysis. RESULTS: The incidence of sUTI was significantly higher in males than in females (56.9% vs. 31.6%, p = .011), persons with stocks of antibiotics than those without it (82.9% vs. 28.6%, p < .011), and persons with more frequent bleeding during catheterization than those with less frequent bleeding (100% vs. 46.5%, p = .036). The incidence did not significantly differ between respective groups when various variables were evaluated by other characteristics of the participants, adherence to ISC procedures, and complications. On multivariable analysis, male gender and stocks of antibiotics were significant independent factors for sUTI. CONCLUSIONS: Male gender and stocks of antibiotics were associated with sUTI in persons with SCL who were performing ISC with single-use catheters.
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Antibacterianos , Cateterismo Uretral Intermitente , Traumatismos da Medula Espinal , Infecções Urinárias , Humanos , Masculino , Feminino , Infecções Urinárias/etiologia , Infecções Urinárias/epidemiologia , Pessoa de Meia-Idade , Adulto , Cateterismo Uretral Intermitente/efeitos adversos , Cateterismo Uretral Intermitente/instrumentação , Traumatismos da Medula Espinal/complicações , Antibacterianos/administração & dosagem , Antibacterianos/uso terapêutico , Incidência , Fatores Sexuais , Cateteres Urinários/efeitos adversos , Fatores de Risco , Idoso , Cateterismo Urinário/efeitos adversos , Cateterismo Urinário/instrumentaçãoRESUMO
Introduction: Distant metastasis of T1a renal cell carcinoma is rare and whether metastasis is more probable in patients undergoing hemodialysis remains unclear. We report the autopsy case of a patient undergoing hemodialysis with multiple metastases that rapidly progressed from T1a renal cell carcinoma treated with multimodal therapy including nivolumab. Case presentation: A 70-year-old male who underwent hemodialysis was diagnosed with clear cell carcinoma (pT1a, G2) after nephrectomy. Six months post-surgery, bone and lung metastases appeared and treated with radiotherapy and pazopanib, respectively. Nivolumab was administered as second- and fourth-line treatments for lung metastases. The patient died approximately 60 months after initial diagnosis; however, nivolumab controlled disease progression for 24 months. An autopsy revealed the lung's occupation with clear cell carcinoma tumor tissue. Conclusion: Nivolumab has potential to control lung metastasis progression. Additionally, rechallenge is possible in patients with renal cell carcinoma undergoing hemodialysis.
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OBJECTIVES: A large-scale nationwide epidemiological survey of lower urinary tract symptoms (LUTS) was conducted via the Internet in 2023 to clarify the current prevalence of LUTS and evaluate its impact on daily life in Japan. METHODS: The survey was conducted among individuals aged 20-99 years old who had anonymously registered with a Japanese online research company. The survey consisted of 48 questions related to LUTS and daily life. RESULTS: A total of 6210 participants (3088 females and 3122 males), who were selected by probability sampling based on the composition of the Japanese population (age range: 20-99), were recruited. The overall prevalence of LUTS was 77.9% among the subjects aged ≥20 and 82.5% among those aged ≥40. The prevalence of LUTS differed between the sexes and trends toward significant increases in prevalence with age were seen for almost all LUTS. Furthermore, the prevalence of overactive bladder (OAB) was 11.9% among the subjects aged ≥20 and 13.8% among those aged ≥40. This study also showed that LUTS negatively affected daily life. However, the percentage of subjects who visited a physician to receive treatment for LUTS was low, including for participants with a history of treatment for LUTS, although this increased with age. CONCLUSION: The prevalence of LUTS, including OAB, increased with age and negatively affected daily life. However, since the percentage of patients who visit a physician to receive treatment for LUTS remains low, further educational activities regarding LUTS are necessary.
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Inquéritos Epidemiológicos , Sintomas do Trato Urinário Inferior , Bexiga Urinária Hiperativa , Humanos , Japão/epidemiologia , Sintomas do Trato Urinário Inferior/epidemiologia , Pessoa de Meia-Idade , Adulto , Masculino , Feminino , Idoso , Prevalência , Idoso de 80 Anos ou mais , Adulto Jovem , Bexiga Urinária Hiperativa/epidemiologia , Qualidade de Vida , Atividades Cotidianas , Distribuição por IdadeRESUMO
Acquired cystic disease-associated renal cell carcinoma (ACD-RCC) is a common subtype of renal cell carcinoma (RCC) in end-stage renal disease (ESRD) patients. The current systematic review and meta-analysis was performed to evaluate the clinicopathological, and genetic characteristics of patients with ACD-RCC. A systematic search on three electronic databases including the Pubmed, Scopus, and Web of Science databases were performed until December 31, 2022. A meta-analysis was performed following the PRISMA 2020 Guidelines. Of 888 identified articles, full-text screening in 69 articles, there were 26 articles analyzed, with a total of 2314 tumors in 2199 patients, including 418 ACD-RCC tumors in 363 patients, 1340 clear cell RCC (ccRCC) tumors, 308 papillary RCC (pRCC) tumors. Most ACD-RCC patients were male (80.2%). All the ACD-RCC patients underwent prior dialysis with 148.2 months of mean dialysis duration. There were 8.7%, 3.4%, and 5.8% tumors at the T3-4 stage, N1 stage, and M1 stage, respectively. The mean overall survival of ACD-RCC patients was 39.6 months (95% CI, 26.6-52.5). Compared to ccRCC and pRCC, ACD-RCC patients had a longer duration of dialysis (MD: 103.5 and 31.77 months, respectively; 95% CI: [75.48; 131.53] and [0.95; 62.58], respectively), and a higher rate of multifocal tumors (MD: 3.46 and 2.45 tumors, respectively; 95% CI [1.71; 6.98] and [1.26; 4.79], respectively). Regarding genetic characteristics, chromosomes 3 and 16 were the 2 most frequent chromosomal aberrations. The missense mutation in KMT2C (25%) and TSC2 (18.75%) were the 2 most common gene mutations in ACD-RCC. In conclusion, the ACD-RCC subtype exhibited several distinct clinicopathological and genetic characteristics compared to others RCC subtypes. Further researchs are needed to assess the survival outcome and the genetic characteristics of this subtype.
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Carcinoma de Células Renais , Neoplasias Renais , Humanos , Carcinoma de Células Renais/patologia , Carcinoma de Células Renais/genética , Neoplasias Renais/patologia , Masculino , Falência Renal Crônica , Doenças Renais Císticas/genética , Doenças Renais Císticas/complicações , Feminino , PrognósticoRESUMO
Lower urinary tract (LUT) function is controlled by the central nervous system, including higher-order cognitive brain regions. The anterior cingulate cortex (ACC) is one of these regions, but the role of its activity in LUT function remains poorly understood. In the present study, we conducted optogenetic experiments to manipulate neural activity in mouse ACC while monitoring bladder pressure to elucidate how the activity of ACC regulates LUT function. Selective optogenetic stimulation of excitatory neurons in ACC induced a sharp increase in bladder pressure, whereas activation of inhibitory neurons in ACC prolonged the interval between bladder contractions. Pharmacological manipulation of ACC also altered bladder contractions, consistent with those observed in optogenetic experiments. Optogenetic mapping of the cortical area responsible for eliciting the increase in bladder pressure revealed that stimulation to ACC showed more potent effects than the neighboring motor cortical areas. These results suggest that ACC plays a crucial role in initiating the bladder pressure change and the micturition reflex. Thus, the balance between excitation and inhibition in ACC may regulate the reflex bidirectionally.
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Bexiga Urinária , Micção , Camundongos , Animais , Micção/fisiologia , Giro do Cíngulo/fisiologia , Optogenética , Neurônios/fisiologia , Reflexo/fisiologiaRESUMO
INTRODUCTION: Robot-assisted nephroureterectomy for upper tract urothelial carcinoma has been increasingly performed as a minimally invasive procedure recently. However, there are concerns regarding its adoption in highly complex cases with dense adhesions. PRESENTATION OF CASE: An 86-year-old woman presented to our hospital with gross hematuria one year after having undergone robot-assisted sacrocolpopexy using a mesh for pelvic organ prolapse. Cystoscopy revealed hematuria from the right ureteral orifice. Computed tomography suggested right hydronephrosis; retrograde pyelography showed a defect in the right renal pelvis with class V urine cytology of the urine from the right kidney. Based on these findings, a right renal pelvic tumor was diagnosed, and robot-assisted nephroureterectomy was performed. The patient was discharged on postoperative day 7 without complications. DISCUSSION: To the best of our knowledge, this is the first case report in which robot-assisted radical nephroureterectomy was performed after robot-assisted sacrocolpopexy with a mesh. Dense tissue adhesions are encountered not only between the bladder and the anterior vaginal wall but also around the right ureter in the pelvis. In this case, dense adhesions were confirmed around the right ureter in the pelvis. CONCLUSION: Robot-assisted nephroureterectomy may be considered an option for minimally invasive surgery in cases with a history of pelvic organ prolapse surgery using mesh.
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INTRODUCTION: We aimed to investigate the expression and prognostic role of NAA10 in clear cell renal cell carcinoma (ccRCC). MATERIAL AND METHODS: We performed a gene expression and survival analysis based on the human cancer genome atlas database of ccRCC patients (TCGA-KIRC). RESULTS: The patients in the TCGA-KIRC (n = 537) were divided into two subgroups: NAA10-low and NAA10-high expression groups. NAA10-high ccRCC exhibited higher T stages (p = 0.002), a higher frequency of distant metastasis (p = 0.018), more advanced AJCC stages (p < 0.001), a lower overall survival time (p = 0.036), and a lower survival rate (p < 0.001). NAA10-high ccRCC was associated with increased activity of non-specific oncogenic pathways, including oxidative phosphorylation (p < 0.001) and cell cycle progression [G2 to M phase transition (p = 0.045) and E2F targets (p < 0.001)]. Additionally, the NAA10-high tumors showed reduced apoptosis via TRIAL pathways (p < 0.001) and increased levels of activity that promoted epithelial-mesenchymal transition (p = 0.026) or undifferentiation (p = 0.01). In ccRCC, NAA10 expression was found to be a negative prognostic factor in both non-metastatic (p < 0.001) and metastatic tumors (p = 0.032). CONCLUSIONS: In ccRCC, NAA10 expression was shown to be a negative prognostic factor related to tumor progression rather than tumor initiation, and high NAA10 expression promoted epithelial-mesenchymal transition and undifferentiation.
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Carcinoma de Células Renais , Neoplasias Renais , Humanos , Carcinoma de Células Renais/patologia , Neoplasias Renais/patologia , Prognóstico , Transição Epitelial-Mesenquimal/genética , Expressão Gênica , Acetiltransferase N-Terminal A/genética , Acetiltransferase N-Terminal E/genéticaRESUMO
Immune checkpoint inhibitor (ICI) therapies have broadened the armamentarium for metastatic renal cell carcinoma (mRCC). As the ICI therapy spreads in the clinical settings, immune-related adverse events are more of a concern for clinicians. The present study reports three cases of mRCC treated with pembrolizumab plus axitinib and diagnosed hypopituitarism based on clinical symptoms and hormonal profile. Acute methylprednisolone infusion therapy was necessary in one case because of severe adrenal hypofunction; however, the clinical symptoms of the other two cases were controlled with oral corticosteroid therapy. To the best of our knowledge, there is no report of pembrolizumab plus axitinib related hypopituitarism in the treatment of mRCC. The present cases suggests that hypopituitarism after pembrolizumab plus axitinib treatment for mRCC can be handled with steroid therapy even after the development of hypopituitarism.
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Introduction: Epidermoid cysts are tumors and that rarely occur in intrascrotal extratesticular tissues. It is extremely rare for the tumors to penetrate the penile corpora cavernosa. Case presentation: We encountered a 4-year-old and a 6-year-old boy with intrascrotal tumors that penetrated the penile corpora cavernosa. Both the patients underwent tumor resection. In the former case, some of the tumor within the corpora cavernosa was left behind, while in the latter case, the tumor was completely resected. Pathological examination in both cases confirmed the diagnosis of epidermoid cysts. Conclusion: We should consider the possibility of epidermoid cysts in children presenting with intrascrotal tumors. Moreover, care should be taken when handling the corpora cavernosa during surgery.
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Neoplasias Renais , Recém-Nascido , Humanos , Neoplasias Renais/genética , Mutação , beta Catenina/genéticaRESUMO
INTRODUCTION: Data on the long-term management of neurogenic bladder (NGB) are scarce. We evaluated the current status of NGB management in Japanese children over 24-month follow-up using the JMDC database. METHODS: In this descriptive, observational, retrospective cohort study, patients (≤ 17 years) with NGB were included. Patient characteristics and their management status were investigated. A multivariate analysis evaluating the potential risk factors for the development of urinary tract infection (UTI) was performed. The diagnosis of spina bifida, demographics, baseline comorbidities, and early use of clean intermittent catheterization (CIC) and/or overactive bladder (OAB) drugs were used as independent variables. RESULTS: Of 883 eligible children, 39.3% had spina bifida. Over 12/24-month post-index periods, renal urinary tract ultrasound and urinalysis were performed at least once in > 35%/> 45% patients, respectively, while specific tests (urodynamics, cystourethrography, scintigraphy) were performed in substantially fewer (< 11%/< 13%) patients. Over 24 months, 21.5% patients used OAB medications (mostly anticholinergics) and 10.8% underwent CIC, alone or with medications; 1.2% patients underwent surgery. Lower UTI (23.3%), urinary incontinence (9.7%), and hydronephrosis (7.0%) were the most common incident complications. Multivariate analysis evaluating risk factors for UTI showed significantly higher odds ratios with point estimates of ≥ 2 for CIC (5.70), presence of spina bifida (2.86), and constipation (2.07). Overall, urodynamic assessments were inadequately performed. CONCLUSION: Patients with use of CIC and/or having spina bifida and constipation had a higher risk of UTI, suggesting the need for careful follow-up. More guideline-compliant and diligent patient management is necessary in Japanese children with NGB.
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Disrafismo Espinal , Bexiga Urinaria Neurogênica , Bexiga Urinária Hiperativa , Infecções Urinárias , Criança , Humanos , Bexiga Urinaria Neurogênica/complicações , Bexiga Urinaria Neurogênica/diagnóstico , Bexiga Urinaria Neurogênica/terapia , Seguimentos , Estudos Retrospectivos , População do Leste Asiático , Infecções Urinárias/complicações , Infecções Urinárias/epidemiologia , Disrafismo Espinal/complicações , Disrafismo Espinal/terapia , Bexiga Urinária Hiperativa/complicações , Constipação Intestinal/etiologia , Constipação Intestinal/complicações , Seguro Saúde , UrodinâmicaRESUMO
The aims of this study were to determine the prevalence and predictors of nocturnal polyuria (NP) in Japanese patients. This multicentral, observational study enrolled patients with the chief complaint of nocturia at 17 Japanese institutions between January 2018 and December 2022. The frequency of daily voiding and volume of urination were evaluated using bladder diaries. NP was diagnosed in patients with an NP index of > 33%. The primary endpoint was NP prevalence in patients with nocturia. The secondary endpoints were the prevalence of NP according to sex and age and the identification of factors predicting NP. This study analyzed 875 eligible patients. NP was present in 590 (67.4%) patients, with prevalence rates of 66.6% and 70.0% in men and women, respectively. Age ≥ 78 years, body mass index (BMI) < 23.0 kg/m2, and patients with ischemic heart or cerebrovascular disease were significant predictors of NP (P < 0.001, P < 0.001, P = 0.014, P = 0.016, respectively). This is the first large multicenter study to investigate the prevalence of NP in Japanese patients with nocturia. NP has a prevalence of 67.4%. Significant predictors of NP include age, BMI, and cardiovascular disease.
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Noctúria , Masculino , Humanos , Feminino , Idoso , Noctúria/epidemiologia , Noctúria/diagnóstico , Poliúria/complicações , Poliúria/epidemiologia , Poliúria/diagnóstico , Estudos Retrospectivos , Prevalência , População do Leste AsiáticoRESUMO
AIMS: Bladder function is regulated by clock genes and dysregulation of circadian bladder function can cause nocturia. The blood concentration of palmitoylethanolamide (PEA), a fatty acid metabolite, changes with circadian rhythm. Clock gene abnormalities demonstrate the highest PEA levels during the sleep phase. PEA is a GPR55 agonist that influences urination; therefore, increased PEA during the sleep phase may cause nocturia. Herein, we investigated the function of GPR55 to evaluate the relationship between GPR55 and nocturia that evoked higher PEA during the sleep phase in patients with circadian rhythm disorders. MAIN METHODS: Male C57BL/6 mice were used. GPR55 localization was evaluated by immunofluorescence staining, qRT-PCR, and western blotting. Variations in PEA-induced intracellular Ca2+ concentrations were measured in primary cultured mouse urothelial cells (UCs) using Ca2+ imaging. PEA-induced NGF and PGI2 release in UCs was measured by ELISA. The micturition reflex pathway after PEA administration was evaluated using immunofluorescence staining. KEY FINDINGS: GPR55 was predominant in the UC layer. PEA induced release of Ca2+ from the endoplasmic reticulum into the UC cytoplasm. ELISA and immunofluorescence staining revealed that NGF and PGI2 were released from bladder UCs, stimulated the pontine micturition center in mice, and induced nocturia. SIGNIFICANCE: The loss of regular circadian metabolizing rhythm in fatty acids causes higher blood PEA levels during the sleep phase. Binding of PEA to GPR55 in UC may activate the downstream processes of the micturition reflex, leading to nocturia. These findings suggest a new mechanism for nocturia and its potential as a therapeutic target.
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Ureteral stenting is a common procedure to relieve ureteral obstructions. There are few reports regarding the proper migration of the proximal coil of a double-J ureteral stent into the ureter. Herein, we report a case of proximal stent migration after stent placement for ureteral stenosis caused by a malignant tumor in the gastrointestinal tract.
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OBJECTIVES: To investigate hygiene management and catheter maintenance of reusable silicone catheters for intermittent self-catheterization (ISC) in Japan and examine their relationship with symptomatic urinary tract infection (sUTI). METHODS: We conducted a cross-sectional Internet survey of people performing ISC using reusable silicone catheters owing to spinal cord lesions in Japan. Hygiene management and catheter maintenance of reusable silicone catheters and the incidence and frequency of sUTI were evaluated. We also examined the significant risk factors for sUTI. RESULTS: Of 136 respondents, 62 (46%), 41 (30%), and 58 (43%) washed hands with water, washed hands with soap, and cleaned or disinfected the urethral meatus every time or most of the time before ISC, respectively. No significant difference was observed in the incidence and frequency of sUTI between respondents who adhered to these procedures and those who did not. There were no significant differences in the incidence and frequency of sUTI in respondents who changed their catheters every month and in those who changed their preservation solution within 2 days compared with those who did not. In multivariate analysis, pain during ISC, inconvenience of indoor mobility, bowel management problems, and participants' feeling of never having received instruction on catheter replacement were significant risk factors for sUTI. CONCLUSIONS: There are individual differences in hygiene management and catheter maintenance of reusable silicone catheters, but the influence of these differences on the incidence and frequency of sUTI is not clear. Pain during ISC, bowel management problems, and inadequate instruction on catheter maintenance procedures are factors associated with sUTI.
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Infecções Urinárias , Humanos , Estudos Transversais , Japão , Infecções Urinárias/etiologia , Catéteres/efeitos adversos , Cateterismo/efeitos adversos , Medula Espinal , Cateterismo Urinário/métodosRESUMO
In pediatric patients with neurogenic bladder (NGB), urinary tract evaluation, early diagnosis, and individualized management are important. We aimed to clarify the current status of diagnosis and treatment of NGB in Japanese children. This descriptive, observational, retrospective cohort study using the JMDC claims database included NGB patients aged ≤17 years over a 12-month follow-up period. Of the 1065 pediatric NGB patients, 38.9% had spina bifida. Dermatological and gastrointestinal comorbidities were common in the baseline period. Renal/bladder ultrasound was a commonly performed investigation (38.3%), but urodynamics was infrequently used (3.0%). Of all the overactive bladder medications, anticholinergics were used commonly (17.9% patients), and most patients used anticholinergics alone (without combination therapy). Clean intermittent catheterization (CIC; alone or in combination with medications) was performed in 9.3% of patients, and 3.9% of patients were concomitantly treated with medications. The most common incident complication was lower urinary tract infection (18.1%), which was especially common in patients with open spina bifida (54.1%). Despite guideline recommendations, lower urinary tract dysfunction is not thoroughly evaluated. Adequate understanding of patient status is critical to optimal patient management (behavioral therapy, CIC, and medication) in clinical practice.