記述言語：日本語   出版者・発行元：(一社)日本泌尿器科学会総会事務局  

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記述言語：日本語   出版者・発行元：(一社)日本泌尿器内視鏡・ロボティクス学会  

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記述言語：英語   掲載種別：研究論文（学術雑誌）  

OBJECTIVE: To estimate the outcomes of high-dose-rate brachytherapy combined with hypofractionated external beam radiotherapy in prostate cancer patients classified as very high risk by the National Comprehensive Cancer Network. METHODS: Between June 2009 and September 2015, 66 patients meeting the criteria for very high-risk disease received high-dose-rate brachytherapy (2 fractions of 9 Gy) as a boost of external beam radiotherapy (13 fractions of 3 Gy). Androgen deprivation therapy was administered for approximately 3 years. Biochemical failure was assessed using the Phoenix definition. RESULTS: The median follow-up period was 53 months from the completion of radiotherapy. The 5-year biochemical failure-free, distant metastasis-free, prostate cancer-specific and overall survival rates were 88.7, 89.2, 98.5 and 97.0%, respectively. The independent contribution of each component of the very high-risk criteria was assessed in multivariable models. Primary Gleason pattern 5 was associated with increased risks of biochemical failure (P = 0.017) and distant metastasis (P = 0.049), whereas clinical stage ≥T3b or >4 biopsy cores with Gleason score 8-10 had no significant impact on the two outcomes. Grade 3 genitourinary toxicities were observed in two (3.0%) patients, whereas no grade ≥3 gastrointestinal toxicities occurred. CONCLUSIONS: The present study shows that this multimodal approach provides potentially excellent cancer control and acceptable associated morbidity for very high-risk disease. Patients with primary Gleason pattern 5 are at a higher risk of poor outcomes, indicating the need for more aggressive approaches in these cases.

DOI： 10.1111/iju.14305

PubMed

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記述言語：英語   掲載種別：研究論文（学術雑誌）  

BACKGROUND: Steep Trendelenburg position (ST) during robot-assisted radical prostatectomy (RARP) poses a risk of increase in intraocular pressure (IOP) in men receiving robot-assisted radical prostatectomy (RARP). The aim of the study was to identify clinicopathological factors associated with increased IOP during RARP. METHODS: We prospectively studied 59 consecutive prostate cancer patients without glaucoma. IOP was measured at 6 predefined time points before, during and after the operation (T1 to T6). RESULTS: Compared with T1, IOP decreased after beginning of anesthesia(T2) (by - 6.5 mmHg, p < 0.05), and increased 1 h after induction of pneumoperitoneum in the steep Trendelenburg position (ST) (T3) (+ 7.3 mmHg, p < 0.05). IOP continued to increase until the end of ST (T4) (+ 10.2 mmHg, p < 0.05), and declined when the patient was returned to supine position under general anesthesia (T5) (T1: 20.0 and T5: 20.1 mmHg, p above 0.05). The console time affected the elevation of IOP in ST; IOP elevation during ST was more prominent in men with a console time of ≥4 h (n = 39) than in those with a console time of < 4 h (n = 19) (19.8 ± 6.3 and 15.4 ± 5.8 mmHg, respectively, p < 0.05). Of the 59 patients, 29 had a high baseline IOP (20.0 mmHg or higher), and their IOP elevated during ST was also reduced at T5 (T1: 22.6 and T5: 21.7 mmHg, p above 0.05). There were no postoperative ocular complications. CONCLUSIONS: Console time of < 4 h is important to prevent extreme elevation of IOP during RARP. Without long console time, RARP may be safely performed in those with relatively high baseline IOP.

DOI： 10.1186/s12894-020-00595-5

PubMed

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記述言語：英語   掲載種別：研究論文（学術雑誌）  

INTRODUCTION: We aimed to assess the outcome of free tube graft urethroplasty for single-stage repair of hypospadias with chordee in children. MATERIALS AND METHODS: We retrospectively evaluated a series of 56 patients (16 months to 9 years old, median 24 months) who underwent free graft urethroplasty for repair of hypospadias with chordee between May 2005 and November 2017. The median follow-up was 7 years (range 1-11). RESULTS: After releasing the chordee, the hypospadiac orifice was retracted to become penile in 32 patients (57%), penoscrotal in 18 patients (32%), and scrotal in 6 patients (11%). Single-stage repair was achieved without complications in 42 patients (75%). Of the remaining 14 patients with postoperative complications requiring surgical intervention, 2 had meatal stenosis, 9 had urethrocutaneous fistula, 1 had urethral diverticulum without meatal stenosis, and 1 had meatal regression. One patient who complained the urine stream went upwards in an arc underwent cutback meatoplasty to correct the stream. In all patients, a neomeatus with a vertically oriented slit-like appearance was eventually achieved at the tip of the glans. CONCLUSION: A free graft is an appropriate choice for repairing hypospadias with chordee. Our procedure achieved favorable functional and cosmetic outcomes with a low postoperative morbidity rate.

DOI： 10.1159/000504146

PubMed

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記述言語：英語  

We herein report an unusual case of brain metastasis from prostate cancer during androgen deprivation therapy and post-docetaxel and definitive local therapy. The brain metastasis was surgically resected followed by Whole-brain radiation therapy. Postoperatively, his PSA again decreased to an undetectable level and remained undetectable with no evidence of new or recurrent disease.

DOI： 10.1016/j.eucr.2019.100879

PubMed

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記述言語：英語   掲載種別：研究論文（学術雑誌）  

BACKGROUND: Brachytherapy is one of the standard treatments for localized prostate cancer (CaP). However, the feasibility of brachytherapy for renal transplant recipients (RTRs) is still uncertain. MATERIALS AND METHODS: Between August 2007 and March 2018, all patients who had undergone low-dose-rate (LDR) brachytherapy or high-dose-rate (HDR) brachytherapy for clinically localized CaP at our institution were retrospectively identified (n = 394). Of these patients, 3 had a history of renal transplantation. We reviewed all available clinical data retrospectively. RESULTS: All of the RTRs received ABO-incompatible renal grafts from their spouses and had stable renal graft function before the diagnosis of CaP. The median age at diagnosis of CaP was 65 years (range, 60-67 years). The median time between transplantation and brachytherapy was 7 years (range, 4-10 years). In all of the patients, clinical stage was cT1cN0M0. Two patients received 125I LDR-brachytherapy (dose, 145 Gy) and 1 patient was treated by 192Ir HDR brachytherapy (dose, 19 Gy in 2 fractions) combined with external beam radiation therapy of 39 Gy in 13 fractions. The median follow-up period after brachytherapy was 44 months (range, 34-50 months). During the follow-up period, none of the patients developed disease progression including biochemical recurrence or clinically significant adverse events associated with radiation therapy. CONCLUSIONS: LDR brachytherapy and HDR brachytherapy are safe and technically feasible in RTRs with CaP, and oncological outcomes in RTRs do not appear to be inferior to those of patients who did not receive renal transplant.

DOI： 10.1016/j.transproceed.2018.10.027

PubMed

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記述言語：英語  

Introduction: Adverse events with enzalutamide widely used for men with castration-resistant prostate cancer are of interest. Case presentation: A 76-year-old man developed castration-resistant prostate cancer. He received 160 mg of enzalutamide daily. On the 13th day after treatment, severe thrombocytopenia was observed (platelet count: 1.9 × 104/μL). Normal coagulation and fibrinolytic systems suggested thrombocytopenia induced by enzalutamide. Enzalutamide was withdrawn immediately, and platelet count uneventfully recovered to 7.0 × 104/μL and 28.8 × 104/μL 9 and 30 days after discontinuation, respectively. He restarted enzalutamide therapy without thrombocytopenia recurrence. However, 81 days after restarting enzalutamide, he experienced a seizure. There were no significant findings from brain computed tomography, which suggested that the seizure was also an enzalutamide-associated adverse event. Conclusion: Thrombocytopenia may occur early following enzalutamide therapy, and blood analysis within 2 weeks after treatment may facilitate its management. Enzalutamide-induced thrombocytopenia, complicated by seizure, has not been reported.

DOI： 10.1002/iju5.12025

PubMed

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記述言語：英語  

Pheochromocytomas are catecholamine-producing neuroendocrine tumors that arise from the adrenal medulla. The clinical presentation includes headache, palpitation, and hypertension, but pheochromocytomas are sometimes clinically silent. The present case highlights the importance of biochemical testing for pheochromocytoma in patients with adrenal incidentaloma, even if they are completely normotensive and asymptomatic.

DOI： 10.1002/ccr3.1772

PubMed

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記述言語：英語  

Multiple endocrine neoplasia type 1 (MEN1) is an autosomal dominant disorder caused by heterozygous germline mutations in the tumor suppressor gene MEN1, which encodes a nuclear protein, menin. MEN1 is characterized by the combined occurrence of tumors involving the pituitary gland, pancreatic islets, and parathyroid glands. Additionally, patients with MEN1 often exhibit adrenal tumors. Although most MEN1-associated tumors are benign, malignant lesions arising in these endocrine organs have been reported. Additionally, malignant diseases of non-endocrine organs concomitant with MEN1 have also been reported. Here, we report a rare case of a MEN1 patient who exhibited adrenocortical carcinoma (ACC) and lung adenocarcinoma (LAC). A 53-year-old Japanese woman was diagnosed with genetically proven MEN1 that initially manifested as parathyroid, pancreatic, and adrenal tumors. During the course of the disease, she developed LAC harboring the epidermal growth factor receptor gene mutations and cortisol-secreting ACC. Both tumors were surgically resected. The tumor cells were immunohistochemically negative for menin. Studies have suggested a causative link between MEN1 gene mutations and ACC, and menin expression may decrease in MEN1-related ACCs. In contrast, there are few reports suggesting a specific role of MEN1 gene mutations in LAC. Menin is often inactivated in the LACs of patients without MEN1. Thus, our patient's ACC probably occurred as part of MEN1, whereas the latter had no evident etiological association with her LAC. This case demonstrates the need for physicians to consider the potential development of malignant diseases originating from both endocrine and non-endocrine organs in MEN1 patients.

DOI： 10.1016/j.rmcr.2016.12.002

PubMed

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記述言語：日本語   掲載種別：研究論文（学術雑誌）  

A 56-year-old woman had complained of two year's consecutive left-side abdominal pain. Retroperitoneal tumor was diagnosed and the patient was referred to our institute in December 2014. Laboratory data including endocrinological activity and serological markers were within the normal ranges. Imaging studies showed that the solid tumor measuring 5 cm in diameter was uncovered in the retroperitoneum, between the abdominal aorta and left kidney. The patient underwent surgical removal of the tumor with the left kidney because the mass was highly adhesive to the left ovarian vessels and left renal vein. Histological examination showed proliferating spindle cells in the tumor, and immunoreactivity for desmin and alfa-smooth muscle actin in tumor cells confirmed the diagnosis of leiomyosarcoma originated in left ovarian vein with left renal vein invasion. The patient has been free of disease 21 months after the surgery. Ovarian vein leiomyosarcoma is extremely rare and we have found 18 cases in literature. Furthermore, only three cases of leiomyosarcoma arising from the ovarian vein with the renal vein invasion were reported including our case.

DOI： 10.5980/jpnjurol.108.210

PubMed

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記述言語：英語   掲載種別：研究論文（学術雑誌）  

A cecoureterocele is a rare form of ectopic ureterocele that the orifice of the affected ureter is within the bladder, but the cavity of the ureterocele extends beyond the bladder neck into the urethra. We present a case of a newborn boy with a large cecoureterocele with contralateral renal rupture. He required an emergency transurethral incision of the ureterocele for the treatment of acute renal failure and respiratory disorder.

DOI： 10.1159/000445525

PubMed

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記述言語：日本語   出版者・発行元：医学図書出版(株)  

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記述言語：英語   掲載種別：研究論文（学術雑誌）  

BACKGROUND: Incidence rate of renal cell carcinoma (RCC) differs among countries. The rates of Asian countries are lower than those of countries in North America or Europe but are exceptionally high in Japanese males. Approximately 30% of patients with RCC have metastasis at initial diagnosis, and another 30% have metastasis after nephrectomy. Clinical studies of risk factors in patients with metastatic RCC (mRCC) are mainly based on data from non-Asian patients. OBJECTIVES: We aimed to investigate the prognosis of Japanese patients and their prognostic factors. DESIGN, SETTING, AND PARTICIPANTS: The subjects of this study were 1463 patients who were clinically diagnosed with RCC with metastasis in 40 Japanese hospitals between January 1988 and November 2002. MEASUREMENTS: The primary end point was overall survival calculated from first diagnosis of mRCC to death or last follow-up. We also investigated the relationship between survival and clinical features. RESULTS AND LIMITATIONS: The median overall survival time was 21.4 mo. The estimated survival rates at 1, 3, 5, and 10 yr were 64.2%, 35.2%, 22.5%, and 9.1%, respectively; they contrasted with data from the United States of 54%, 19%, 10%, and 6%, respectively for the same periods. A high percentage of patients had undergone nephrectomy (80.5%) and metastasectomy (20.8%), both of which were shown to prolong survival. CONCLUSIONS: The median survival time in the present study was approximately twice as long as that of previous studies from North America or Europe. Early diagnosis of metastasis, nephrectomy, metastasectomy, and cytokine-based therapy seemed to improve the prognosis of RCC patients in the present study.

DOI： 10.1016/j.eururo.2008.12.026

PubMed

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担当区分：筆頭著者   掲載種別：研究論文（学術雑誌）  

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担当区分：筆頭著者   記述言語：英語   掲載種別：研究論文（学術雑誌）  

Immunotherapy is the only available treatment for metastatic renal cell cancer (RCC), but the response rate is only about 20% and the treatment is occasionally associated with severe adverse effects. Thus, the selection of patients with a high susceptibility to immunotherapy is needed; however, there is no promising molecular marker that can predict the response to immunotherapy for RCC. This study was carried out to elucidate the potential role of apoptosis-related molecules Bcl-2 and Fas, as well as apoptotic and proliferating indexes (AI, PI) as predictors of the susceptibility of metastatic RCC to immunotherapy. Immunohistochemical examination of tumour tissues from 40 patients with metastatic RCC undergoing postoperative immunotherapy after radical nephrectomy was performed. Patients with progressive disease (PD) after immunotherapy presented with decreased survival (P=0.006). Progressive disease correlated with higher PI in the primary lesion (P=0.0087). All primary tumours of CR or PR patients were negative for Bcl-2, whereas among NC+PD patients, 40.6% were positive for Bcl-2 (P=0.0373). Patients in whom the primary tumours were both Bcl-2- and Fas-negative showed significantly better responses to immunotherapy in comparison with the remaining group (P=0.0022). The Bcl-2 and Fas status of the primary lesion may become useful criteria for the selection of patients with metastatic RCC for immunotherapy.

PubMed

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記述言語：英語   掲載種別：研究論文（学術雑誌）  

Mixed epithelial and stromal tumor of the kidney (MESTK) is a rare kidney neoplasm that almost exclusively occurs in perimenopausal women, and long-term estrogen replacement is relevant to its pathogenesis. Herein is described an atypical case of MESTK uncovered in a 12-year-old premenarcheal girl without a history of prior estrogen use. On surgical specimen it was found that the well-circumscribed tumor measuring 14 cm arose from the lower pole of the right kidney, showing solid and fibrous-cystic areas. Microscopically, it was composed both of epithelial structures similar to renal tubules and stroma comprising non-specific spindle cells. Some intratumoral tubules showed affinities to distal-nephron-specific lectins, and those immunoreactive for proximal-tubule-specific CD15 were also present. In addition, primitive ductal structures were reactive both for CD15 and lectins, but immature epithelial elements typical of nephroblastoma were absent. Spindle cells were positive for actin, desmin and vimentin, and expressed progesterone and estrogen receptors. The tumor was comparable with MESTK, although some epithelia were associated with the immunophenotype of proximal tubules. The patient was free of disease postoperatively for 40 months. In the present case, remnants of the primitive periductal mesenchyme might be promoted to neoplastic cells by a sex-steroid surge during puberty.

PubMed

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記述言語：英語   掲載種別：研究論文（学術雑誌）  

The death receptor Fas (Apo1/CD95) and Fas ligand (FasL) system is recognised as a major pathway for the induction of apoptosis in vivo, and antiapoptosis via its blockade plays a critical role in carcinogenesis and progression in several malignancies. However, the function of Fas-FasL system in urothelial cancer (UC) has not been elucidated. We therefore investigated the expression of Fas, FasL and Decoy receptor 3 for FasL (DcR3) in UC specimens and cell lines, and examined the cytotoxic effect of an anti-Fas-activating monoclonal antibody (mAb) in vitro. Immunohistochemical examinations of Fas-related molecules were performed on 123 UC and 30 normal urothelium surgical specimens. Normal urothelium showed Fas staining in the cell membrane and cytoplasm. In UC, less frequent Fas expression was significantly associated with a higher pathological grade (P < 0.0001), a more advanced stage (P = 0.023) and poorer prognosis (P = 0.010). Fas and the absence thereof were suggested to be crucial factors with which to select patients requiring more aggressive treatment. Moreover, low-dose anti-Fas-activating mAb sensitised resistant cells to adriamycin, and this synergistic effect could be applied in the development of new treatment strategy for UC patients with multidrug-resistant tumours.

PubMed

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記述言語：日本語   掲載種別：研究論文（学術雑誌）  

We report a case of retroperitoneal gas gangrene, which was caused by cecal diverticulitis with perforation. A-57-year-old male was admitted to the Sado General Hospital with the chief complaint of right lateral abdominal pain. Roentogenogram and Computelized Tomography (CT) showed gas accumulation in the retroperitoneal space behind the ascending colon. Based on the clinical, labolatory, and instrumental examination findings gas gangrene was diagnosed. Since urolithiasis or urinary tract infection was suspected to be the cause of the lesion at that time, the patient was transferred to our department immediately. CT scan done on day 3 at our inpatient department provided data suspicious for the cecal perforation into retroperitoneal space due to appendicitis or diverticulitis. We performed an acute drainage of the abscess and intensive care including continuous hemodiafiltration (CHDF), oxygen under high pressure (OHP), and chemotherapy with antibiotics was carried out. However, in spite of the above mentioned measures, the patient's condition deteriorated and he died due to progression of gangrene and multiple organ failure in 23 days. The autopsy revealed that the cause of perforation was cecal diverticulitis. Retroperitoneal gas gangrene is an uncommon entity and has been rarely reported. It is supposed that laparotomy with diagnostic and therapeutic purpose should have been performed in this case.

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記述言語：英語   出版者・発行元：(一社)日本癌治療学会  

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記述言語：英語   出版者・発行元：(一社)日本癌治療学会  

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記述言語：日本語   出版者・発行元：新潟県医師会  

当院におけるロボット支援前立腺全摘除術(RARP)の成績を報告した。2014年2月から2018年3月までに当施設にてRARPが実施された前立腺癌患者200例を対象とした。術後30日以内の手術関連合併症は全体では28例(14.0%)、grade IIIの合併症が4例(2.0%)に認められた。切除断端陽性率は全体で32.5%であり、前立腺尖部での陽性率が最も高かった。全症例における術後の尿禁制回復率は術後3ヵ月、6ヵ月、12ヵ月でそれぞれ72.0%、85.5%、92.5%であった。全手術時間に関して、施設全体においては最初の50例まで、単一術者においては最初の20例まで、経験症例数との間に比較的強い逆相関関係が認められた。導入期(I期)の50例では、その後の症例群と比較して全手術時間、コンソール時間が有意に長く、術中出血量が有意に多かった。III/IV期においてはI/II期に比べて、拡大リンパ節郭清を実施した症例の割合が有意に高かった。

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記述言語：日本語   出版者・発行元：(一社)日本泌尿器科学会総会事務局  

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記述言語：日本語   出版者・発行元：(一社)日本泌尿器科学会総会事務局  

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記述言語：日本語   出版者・発行元：(一社)日本泌尿器科学会総会事務局  

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記述言語：日本語   出版者・発行元：(一社)日本泌尿器科学会総会事務局  

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記述言語：日本語   出版者・発行元：(一社)日本泌尿器科学会総会事務局  

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記述言語：日本語   出版者・発行元：(一社)日本泌尿器科学会総会事務局  

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記述言語：日本語   出版者・発行元：医学図書出版(株)  

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記述言語：日本語   出版者・発行元：(一社)腎癌研究会  

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記述言語：日本語   出版者・発行元：(一社)腎癌研究会  

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記述言語：日本語   出版者・発行元：(一社)腎癌研究会  

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記述言語：日本語   出版者・発行元：(一社)日本泌尿器科学会総会事務局  

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記述言語：日本語   出版者・発行元：(一社)日本泌尿器科学会総会事務局  

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記述言語：日本語   出版者・発行元：(一社)日本泌尿器科学会  

症例は56歳女性。左側腹部痛を主訴に他院を受診し、腹部CTにて左腎門部尾側に5cm大の後腹膜腫瘍を認め当院紹介となった。内分泌学的検査は正常で腫瘍マーカーの上昇なく、画像上の質的診断も困難なため後腹膜腫瘍摘出術を施行した。術中所見では、後腹膜腫瘍は左腎静脈と左卵巣静脈と連続しており、左腎静脈の中枢側まで浸潤していたため左腎を合併切除した。病理所見では、左卵巣静脈の平滑筋層から発生し左腎静脈に浸潤する平滑筋肉腫であった。術後21ヵ月で再発なく経過観察中である。本症例は卵巣静脈発生の平滑筋肉腫の18例目であり、腎静脈浸潤を伴う卵巣静脈原発平滑筋肉腫の3例目であった。(著者抄録)

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その他リンク： https://search.jamas.or.jp/index.php?module=Default&action=Link&pub_year=2017&ichushi_jid=J01175&link_issn=&doc_id=20171109230007&doc_link_id=10.5980%2Fjpnjurol.108.210&url=https%3A%2F%2Fdoi.org%2F10.5980%2Fjpnjurol.108.210&type=J-STAGE&icon=https%3A%2F%2Fjk04.jamas.or.jp%2Ficon%2F00007_3.gif

記述言語：日本語   出版者・発行元：新潟医学会  

【目的】ロボット支援前立腺全摘除術(RARP)の初期治療経験に関して検討を行った。【対象と方法】2014年2月より2016年5月までに、新潟大学医歯学総合病院にてRARPを行った87例を対象とした。第30例目以降の症例においては、手術ステップ別に目標時間を設定し、状況に応じてプロクターがデュアルコンソールを用いて技術指導を行った。手術成績に関しては、手術時期別に3群に分けて検討した。【結果】開腹手術や腹腔鏡手術への移行例は認めなかった。手術時期に比例して、全手術時間およびコンソール時間は有意に短縮し、術中出血量も有意に減少した。周術期合併症の発生率は、術中で0%、術後30日以内で11.5%であった。切除断端陽性率はpT2で16.8%、pT3で57.7%であった。術後の尿禁制率(尿パッド0-1枚/日)は術後1月、3月、6月、12月でそれぞれ43.7%、72.4%、87.3%、94.4%であった。【結論】「手術スキルの迅速な習得」を図るわれわれの試みは着実に成果を示しており、かつ安全性に関しても諸家の報告と比べ遜色なく実施できている。今後の課題は、特にpT2における断端陽性率を減少させるための工夫、および疾患コントロールに関する長期追跡による予後評価である。(著者抄録)

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その他リンク： https://search.jamas.or.jp/index.php?module=Default&action=Link&pub_year=2017&ichushi_jid=J00990&link_issn=&doc_id=20180328050009&doc_link_id=%2Fdg3nigta%2F2017%2F013110%2F009%2F0599-0610%26dl%3D0&url=http%3A%2F%2Fwww.medicalonline.jp%2Fjamas.php%3FGoodsID%3D%2Fdg3nigta%2F2017%2F013110%2F009%2F0599-0610%26dl%3D0&type=MedicalOnline&icon=https%3A%2F%2Fjk04.jamas.or.jp%2Ficon%2F00004_2.gif

記述言語：日本語   出版者・発行元：(一社)日本癌治療学会  

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記述言語：日本語   出版者・発行元：医学図書出版(株)  

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記述言語：日本語   出版者・発行元：医学図書出版(株)  

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記述言語：日本語   出版者・発行元：(一社)日本泌尿器科学会総会事務局  

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記述言語：日本語   出版者・発行元：(一社)日本泌尿器科学会総会事務局  

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記述言語：日本語   出版者・発行元：(一社)日本泌尿器科学会総会事務局  

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記述言語：日本語   出版者・発行元：(一社)日本泌尿器科学会総会事務局  

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記述言語：日本語   出版者・発行元：(一社)日本泌尿器内視鏡学会  

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記述言語：日本語   出版者・発行元：日本小児泌尿器科学会  

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記述言語：日本語   出版者・発行元：(一社)日本泌尿器科学会総会事務局  

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記述言語：日本語   出版者・発行元：(一社)日本泌尿器科学会総会事務局  

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記述言語：日本語   出版者・発行元：(一社)日本泌尿器科学会総会事務局  

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記述言語：日本語   出版者・発行元：(一社)日本泌尿器科学会総会事務局  

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記述言語：日本語   出版者・発行元：(一社)日本泌尿器内視鏡学会  

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記述言語：日本語   出版者・発行元：(一社)日本泌尿器内視鏡学会  

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記述言語：日本語   出版者・発行元：(一社)日本排尿機能学会  

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記述言語：日本語   出版者・発行元：(一社)日本排尿機能学会  

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記述言語：日本語   出版者・発行元：新潟医学会  

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記述言語：日本語   出版者・発行元：(一社)日本泌尿器内視鏡学会  

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記述言語：日本語   出版者・発行元：(一社)日本泌尿器科学会  

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記述言語：日本語   出版者・発行元：(一社)日本泌尿器科学会  

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記述言語：日本語   出版者・発行元：(一社)日本泌尿器科学会  

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記述言語：日本語   出版者・発行元：(一社)日本泌尿器科学会  

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記述言語：日本語   出版者・発行元：(一社)日本泌尿器科学会  

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記述言語：日本語   出版者・発行元：(一社)日本泌尿器科学会  

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記述言語：日本語   出版者・発行元：(一社)日本泌尿器科学会  

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記述言語：日本語   出版者・発行元：(一社)日本泌尿器科学会  

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記述言語：日本語   出版者・発行元：(一社)日本泌尿器科学会  

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記述言語：日本語   出版者・発行元：新潟医学会  

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記述言語：日本語   出版者・発行元：(一社)日本癌治療学会  

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記述言語：日本語   出版者・発行元：医学図書出版(株)  

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記述言語：日本語   出版者・発行元：(一社)日本泌尿器科学会  

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記述言語：日本語   出版者・発行元：(一社)日本癌治療学会  

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記述言語：英語   出版者・発行元：(一社)日本癌学会  

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記述言語：英語   出版者・発行元：(一社)日本癌学会  

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記述言語：日本語   出版者・発行元：(一社)日本癌学会  

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記述言語：日本語   出版者・発行元：(一社)日本癌治療学会  

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記述言語：日本語   出版者・発行元：(一社)日本癌治療学会  

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記述言語：日本語   出版者・発行元：医学図書出版(株)  

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記述言語：日本語   出版者・発行元：(一社)日本泌尿器科学会  

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記述言語：日本語   出版者・発行元：(一社)日本癌治療学会  

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記述言語：日本語   出版者・発行元：(一社)日本癌治療学会  

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記述言語：英語   出版者・発行元：(一社)日本癌学会  

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記述言語：英語   出版者・発行元：(一社)日本癌学会  

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記述言語：日本語   出版者・発行元：(一社)日本泌尿器科学会  

57歳男.間欠的右側腹部痛と肉眼的血尿を主訴に受診した.腹部X線で尿管結石と診断し,内服薬を処方しかたが改善しなかった.高尿酸血症の存在よりX線透過性の尿酸結石として診断し,入院となった.腹部膨満が出現し緊急腹部X線で右側腹部にガス像,緊急腹部CTで後腹膜脂肪組織に同様にガス像を認めガス壊疽を疑い,右側腹部腹壁切開による緊急ドレナージを施行した.術後ショック状態となり,ICUに緊急入院となった.抗生剤はクリンダマイシン,イミペネム,塩酸バンコマイシンなどを使用した.無尿状態であったためCHDFを開始し,併せてエンドトキシン吸着を施行した.膿培養でガス壊疽と診断した.高圧酸素療法を試みたが全身状態は改善しなかった.入院後3日目よりDICを併発し急速に病変は拡大したため開腹手術が不可能となり,感染源が特定できないまま,死亡した.剖検の結果,回盲部に多数の細かい憩室があり,その一つが後腹膜に穿孔していたことが判明した

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記述言語：日本語   出版者・発行元：(一社)日本泌尿器科学会  

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記述言語：日本語   出版者・発行元：新潟医学会  

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記述言語：日本語   出版者・発行元：(一社)日本移植学会  

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記述言語：日本語   出版者・発行元：(株)日本医学館  

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