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41.
Recto-peritoneal fistula following transperineal prostate biopsy 总被引:1,自引:0,他引:1
TAKEO NOMURA HIROMITSU MIMATA SHINROU HATA MUTSUSHI YAMASAKI EIICHI TANAKA TSUYOSHI NOGUCHI AKIO MIZUTANI SHIGENORI YOSHITAKE TAKAYUKI NOGUCHI YOSHIO NOMURA 《International journal of urology》2005,12(3):322-324
A recto-peritoneal fistula is an extremely rare complication after prostate biopsy. We report herein on a peritonitis arising from a recto-peritoneal fistula 5 days after undergoing prostate biopsy. To our knowledge, this is the first case of recto-peritoneal fistula following transperineal needle biopsy of the prostate in the published literature. 相似文献
42.
MICHIO NAOE YOSHIO OGAWA KHOZO FUJI TAKASHI FUKAGAI KATSUKI INOUE HIDEKI YOSHIDA 《International journal of urology》2004,11(11):1036-1038
A giant cystic formation was found behind the prostate of a 69-year-old man who presented with urinary retention. Ultrasonography, computed tomography scans and magnetic resonance imaging revealed a large cystic intrapelvic mass and biopsy of the cyst wall diagnosed papillary cyst adenocarcinoma. Immunohistochemically, the tumor originated from the prostate. 相似文献
43.
KAMAMOTO TAKAYUKI; OHKUBO TADASHI; SAKODA HIROTO; TANIGUCHI YOSHIO; KITA KENKICHI; YOSHIDA YATARO; UCHINO HARUTO 《Japanese journal of clinical oncology》1986,16(2):107-115
Two new Philadelphia (Ph1) chromosome-positive cell lines, designatedKPB-M8 and KPB-M 15, were established from the peripheral bloodof two patients with chronic myelogenous leukemia in blasticcrisis. Both cell lines were characterized by blastic appearance,the presence of acid phosphatase activity, Fc-receptor, andC3. and reactivity to monoclonal antibodies such as OKM1, MCS2,MY906, MY4 and MY7. These results indicate that KPB-M8 and KPB-M15cells are of an undifferentiated blast nature. Both cells retainedPh1 chromosome, and showed numerical and structural changesupon chromosomal analysis. These cell lines should provide auseful source for studying differentiation of hemopoietic cells. 相似文献
44.
MASAYA KITAMURA KIYOMI MATSUMIYA MINORU KOGA KENJI NISHIMURA HIDENOBU MIURA TOSHINORI TSUJI MASAHIKO MATSUMOTO YOSHIO OKAMOTO AKIHIKO OKUYAMA 《International journal of urology》2000,7(3):88-92
Background : Non‐mosaic Klinefelter patients are generally azoospermic and there is no therapy to improve the spermatogenesis. Some patients have a few spermatozoa in their ejaculates, which can be used for intracytoplasmic sperm injection (ICSI), but only a few cases resulting in a successful birth have been reported. Methods : Out of 52 non‐mosaic 47,XXY Klinefelter patients, four cases having spermatozoa in their ejaculates were retrospectively studied. Results : Intracytoplasmic sperm injection was performed in three cases using their ejaculates and resulted in one chemical abortion and one death in utero (8 weeks). Using testicular sperm, one patient had a healthy baby with a normal karyotype. Conclusion : Some non‐mosaic Klinefelter patients have ejaculated sperm that can result in a successful birth following ICSI. However, the birth rate is very low compared with the fertilization rate, suggesting increased risk of chromosomal abnormalities. 相似文献
45.
Cervical spinal cord stimulation (cSCS) has been employed as a treatment for intractable pain for the past 20 years. Recently, we reported that cSCS increased regional cerebral blood flow (rCBF) in cats and humans. The present study was designed to examine the effects of cSCS on experimental cerebral strokes, using a cat middle cerebral artery occlusion model (MCAO). A total of 31 cats were randomly assigned to three groups; Group 1: control. Group 2: sham operation, Group 3: cSCS. Mortality of the control group was 92% as long as 4 days after MCAO. Groups 2 and 3 showed a prolongation of survival rate (44% and 56%, respectively). CSCS reduced the rate of death within 24 hours after MGAO. There was no alteration of infarct size, which was estimated by the TTC method and measured by computer technique (PDP-11/23), was found in dead cats of all groups. In cats that survived in Group 3, however, drastic prevention of an infarct progression was found, compared to Group 2. The results provide a ciinical application of cSCS for stroke patients, although no evident mechanism was obtained. 相似文献
46.
YUICHI NAKAGAWA KAZUHIKO TOYA KAORU NASUDA SHIGEO IIJIMA AKIRA KUBOTA HIROMUNE NATSUME RIKA TAKEUCHI YOSHIO IGARASHI 《Pediatrics international》1995,37(3):405-408
A 12 year old boy was admitted to our hospital because of short stature. From the age of 7, his growth velocity decreased and he manifested intolerance to low temperatures, hoarseness, dry skin, and slowness of thought and physical movement. On admission, his height was 129.8 cm (-3 s.d.) and his body weight was 43.2kg (-0.5 s.d.). His clinical features also included relaxation phase of tendon reflexes, periorbital puffiness and cold skin but no struma. His bone age was 9 years. His serum thyroxine (T4), tri-iodothyronine (T3), free T4 and free T3 were low, while his thyrotropin was high. He was positive for antithyroglobulin antibodies, antimicrosomal antibodies, and TSH-binding inhibitor immunoglobulins. He was diagnosed as having atrophic thyroiditis. We also determined the HLA haplotypes of his family members. His father's HLA haplotypes were A2, BW61(a) and A24, BW52(b), while his mother's haplotypes were A24, BW52(c) and A30, BW61(d). The HLA haplotypes of both the patient and his younger brother showed a and d, while the patient's elder brother's HLA haplotypes showed b and c. His family members all had normal thyroid function, but his father was positive for antimicrosomal antibodies. In summary, we describe a rare case where the onset of hypothyroidism was prepubertal, where the pathogenesis may have involved TSH-receptor blocking antibodies, and where the inheritance of the disease may have been from the paternal side of the family. 相似文献
47.
TAKAHARU OTSUKA YOSHIMICHI UEDA MASAMI TERAUCHI YOSHIO KINOSHITA 《The Journal of urology》1998,159(6):1918-1920
Purpose
Although median raphe cysts of the penis have been widely reported the pathogenesis is obscure. We describe the microstructural detection of 3 cases of median raphe to study the true pathogenesis.Materials and Methods
Three patients presented to our clinic of plastic surgery complaining of abnormal shape of the penis or mass recurrence. High magnification light microscopy and electron microscopy were performed.Results
Microstructural study revealed that all 3 cases had similar findings to those of the common urethral mucosa.Conclusions
Median raphe cysts are derived from the external paraurethral ducts and contain features that to our knowledge have not been previously reported. 相似文献48.
FUMITAKA SAJI YOSHIO MINAGAWA TAKAO NEGORO KARO NAKAMURO OSAMU TANIZAWA 《American journal of reproductive immunology (New York, N.Y. : 1989)》1985,8(4):132-136
ABSTRACT: A human sperm cell membrane antigen that is highly specific to sperm and seminal plasma was isolated from plasma membrane fraction of spermatozoa using rabbit antiserum against human seminal plasma. In addition to the high specificity to sperm and seminal plasma, the isolated antigen showed the following characteristics: (1) It is a glycoprotein of approximately 12,000 daltons that has an affinity to lentil lectin; (2) it is distributed in human milk other than in sperm and seminal plasma, but is not found in any other organs and tissues including testis; (3) seminal plasma contains the largest amount of the antigen activity, 60-fold greater than spermatozoa and 900-fold greater than milk, suggesting that this antigen could be a sperm-coating seminal plasma antigen. 相似文献
49.
KIYOMU FUJII WATARU YASUI HIROKI KUNIYASU MASAKI ITOH KEIJI HANADA GORO KAJIYAMA EIICHI TAHARA 《The Journal of pathology》1996,180(2):166-168
The expression of cripto, a member of the epidermal growth factor (EGF) family, was examined by immunohistochemistry in benign lesions and carcinomas of the gall bladder. Cripto expression was detected in 6 (67 per cent) of 9 hyperplasias, 4 (58 per cent) of 7 adenomas, and 89 (68 per cent) of 132 adenocarcinomas of the gall bladder. The degree of cripto expression was not correlated with depth of tumour invasion, tumour stage or patient prognosis. The incidence of cases with cripto expression was significantly higher in papillary and well-differentiated adenocarcinomas (positive 73 per cent; strongly positive 38 per cent) than in moderately and poorly differentiated adenocarcinomas (positive 54 per cent; strongly positive 17 per cent) ( P <0·05). These results suggest that cripto expression may not relate to progression in gall bladder carcinomas, but may be associated with tumour differentiation. 相似文献
50.
TOSHIHIKO NAKANO TOSHIRO FUJIMOTO SUSUMU SHIMOOKI TERUMI FUKUDOME TSUNEHISA UCHIDA TAKAYUKI TSUJI YOSHIO MITSUYAMA HARUO AKIMOTO SHOEI FURUKAWA 《Psychiatry and clinical neurosciences》1996,50(3):157-160
Abstract The nerve growth factor (NGF) content in the hippocampus and frontal cortex of chronic ethanol-treated rats was measured and compared with that of control rats, using a two-site enzyme immunoassay (EIA) system. The different time periods of chronic ethanol treatment caused transient elevation of the NGF content in both the hippocampus and frontal cortex. The NGF content in the hippocampus was significantly elevated in rats undergoing ethanol treatment of 2 weeks and 1 month. Nerve growth factor content of the 1 month treatment was higher than that of the 2 week treatment. However, a 3 month administration of ethanol reduced the NGF content to the control level. The NGF content in the frontal cortex increased significantly in the 2 week administration, but decreased to the control level in the 1 month administration. The increase of NGF may be caused by the proliferation of glial cells or the enhancement of neuronal production of NGF. 相似文献