13 hasil untuk "Go Tsujimura"
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Artikel Jurnal
Renal cell carcinoma in a horseshoe kidney treated with robot-assisted partial nephrectomy
Horseshoe kidney is one of the most common congenital renal fusion anomalies and the incidence of renal cell carcinoma in horseshoe kidney is predicted to be approximately 5.2/100000 individuals. Because horseshoe kidney merges malformations and vascular changes, open surgery is the standard for…
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Artikel Jurnal
Complete remission of metastatic renal cell carcinoma to the bone with sunitinib
Target agents such as tyrosine kinase inhibitors have improved renal cell carcinoma (RCC) patient outcomes. However, complete remission (CR) with target agents is rare. Furthermore, CR of bone metastasis is much less common. We report a case of CR in bone and lung metastatic RCC. Radical…
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Artikel Jurnal
Recurrent urinary retention due to clots caused by a congenital renal arteriovenous malformation that forms a complex vascular network: Report of two cases
Introduction Repeated urinary retention due to clots caused by congenital renal arteriovenous malformation is rare. Case presentation A 40‐year‐old woman (case 1) and a 66‐year‐old man (case 2) experienced recurrent urinary retention due to clots. Neither patient had a history of renal trauma nor…
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Artikel Jurnal
Liposarcoma of the spermatic cord associated with scrotum lipoma: A case report and review of the literature
Liposarcoma of the spermatic cord is a rare disease and often mistakenly diagnosed as inguinal hernia, hydrocele, and lipoma. We report the case of a 58-year-old man who presented with persistent discomfort and swelling on the left inguinal region. He was diagnosed with left scrotum lipoma when he…
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Artikel Jurnal
A Rare Case of Vascular Leiomyosarcoma Originating from a Branch Vessel of the External Iliac Vein
Leiomyosarcoma arising from the external iliac vein is uncommon. This is a report of a 51-year-old Japanese man with venous leiomyosarcoma originating from a branch vessel of the left external iliac vein. The tumor was found during a medical examination, and the patient had no symptoms. Computed…
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Artikel Jurnal
Intratesticular creatine maintains spermatogenesis by defining tight junctions
Abstract One in five couples who wish to conceive is infertile, and half of these couples have male infertility. However, the causes of male infertility are still largely unknown. Creatine is stored in the body as an energy buffer, and the testes are its second-largest reservoir after muscles…
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Artikel Jurnal
KEAP1–NRF2 system regulates age‐related spermatogenesis dysfunction
Abstract Purpose The average fatherhood age has been consistently increasing in developed countries. Aging has been identified as a risk factor for male infertility. However, its impact on various mechanisms remains unclear. This study focused on the KEAP1–NRF2 oxidative stress response system, by…
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Artikel Jurnal
Decreased nitric oxide production is a novel therapeutic target for salt-induced nocturnal polyuria in aging
Abstract Nocturnal polyuria is a major cause of nocturia, which affects quality of life. Aging-related decreases in nitric oxide production have been reported to contribute to salt-induced nocturnal polyuria. We posited that enhanced nitric oxide production from exercise could mitigate salt-induced…
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Artikel Jurnal
KIF2C Deletion Causes Meiotic Abnormalities and Nonobstructive Azoospermia in Mice
ABSTRACT Purpose Kinesin Family Member 2C (KIF2C) is a key regulator of microtubule dynamics and chromosome segregation in mitosis. However, its role in spermatogenesis remains unclear. Recent transcriptomic analyses suggest a potential link between KIF2C and male infertility. This study aimed to…
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Artikel Jurnal Teks lengkap
Cerebral Sympathetic Nervous System Activation Promotes Intrarenal Renin-Angiotensin System Activity and Salt-Induced Nocturnal Polyuria
Purpose This study was aimed at assessing the effects of cerebral sympathetic nervous system activity and renal denervation (RD) on the intrarenal renin-angiotensin system (RAS) and salt-induced nocturnal polyuria (NP). Methods To establish a mouse model, NP was induced by Nω-nitro-L-arginine…
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Artikel Jurnal
Localization and potential role of prostate microbiota
IntroductionWe aimed to clarify the presence and localization of the prostate microbiota and examine its association with benign prostate enlargement (BPE).MethodsThe microbiota of prostate tissues and catheterized urine from 15 patients were analyzed by 16S metagenomic analysis and compared to…
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Artikel Jurnal
Evaluation of the efficacy of creatine chemical exchange saturation transfer imaging in assessing testicular maturity
Abstract Purpose Microscopic testicular sperm extraction is the most effective treatment for NOA, but the sperm retrieval rate is low and depends on testicular maturity. However, there are limited useful tests to assess testicular maturity. Chemical exchange saturation transfer (CEST) imaging is a…
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Artikel Jurnal
Association between serum testosterone changes and parameters of the metabolic syndrome
Testosterone production is important in males, and various physical and psychological abnormalities occur in individuals with low testosterone levels. In the present study, we aimed to examine the effects of longitudinal changes in total testosterone levels in the same cohort. We included 178 male…