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1.
SHUICHI SHIMADA HARUO NAKAGAWA ICHIRO SHINTAKU SEIICHI SAITO YOICHI ARAI 《International journal of urology》2006,13(8):1121-1122
A 73-year-old male with a history of diabetes mellitus was admitted to our hospital for acute renal failure. An ultrasonogram revealed bilateral hydronephrosis, which worsened despite insertion of a bladder catheter. Nephrostomy catheters were positioned bilaterally, and Candida albicans was found in the urine culture. The patient was successfully treated with intermittent direct irrigation and i.v. antifungal agent therapy. Since 1977, approximately 50 cases of fungus balls or fungal bezoars in the urinary tract have been reported, but the majority of these cases have been characterized by unilateral ureteral or bladder involvement. Herein, we report a case of acute renal failure as a result of bilateral ureteral obstruction by Candida albicans fungus balls. 相似文献
2.
HIDEAKI SENZAKI MATSUKO SUDA SEIJI NOMA HARUO KAWAGUCHI YOICHI SAKAKIHARA TOSHIO HISHI 《Pediatrics international》1994,36(4):443-447
Acute renal failure and acute heart failure are rare in Kawasaki disease. We experienced two patients with Kawasaki disease who presented acute renal failure and acute heart failure. These two patients gave us an important insight into the understanding of water balance and fluid therapy in Kawasaki disease. One patient showed acute prerenal failure due to fluid exudation from the intravascular to the extravascular space, and subsequent acute heart failure. The other patient showed acute heart failure caused by fluid infusion for the treatment of dehydration. It is suggested that acute renal failure could be caused by a fluid shift from the intravascular to the extravascular space in Kawasaki disease. It is also demonstrated that the reserve of cardiac function could be decreased in patients with Kawasaki disease due to myocarditis even with normal echocardiography and chest X-rays. 相似文献
3.
RYUJI FUKAZAWA TAKASHI SEKI MITSUHIRO KAMISAGO MASANORI WATANABE SHUNICHI OGAWA KUNIO YUGE TSUNEO HIRAYAMA 《Pediatrics international》1994,36(4):427-430
We experienced a congenital complete atrioventricular block infant who was born from a Ro/SS-A antibody positive mother. Ro/SS-A antibody was also found in this baby which was presumed to be mediated by the maternal placenta. Temporary cardiac pacing was required at birth and pacemaker implantation was performed at 9 months. At 11 months of age, the baby fell into shock and experienced multiple organ failure because of diabetes mellitus-induced coma. The association between congenital complete heart block and the Ro/SS-A antibody is well known. However, the accompaniment of insulin-dependent diabetes mellitus has not been reported previously. As the Ro/SS-A antigen appears in the cytoplasm of many tissues, the possibility of an association between Ro/SS-A antibody and diabetes mellitus is difficult to deny. We report this rare case to draw attention to the possibility that babies who are born from an Ro/SS-A antibody positive mother may develop diabetes mellitus as well as congenital complete heart block. 相似文献
4.
MASAHIKO KAWAI TOHRU YORIFUJI CHUTARO YAMANAKA AYA MIYAZAKI HARUO HATTORI SHINJI UEMOTO YUKIHIRO INOMATA KOICHI TANAKA KENSH FURUSHO 《Pediatrics international》1998,40(1):96-98
A female infant with hypoproteinemia and coagulopathy associated with hypertyrosinemia was successfully treated with living-related liver transplantation (LRLT). On the 12th day of life plasma amino acid analysis revealed a marked elevation of tyrosine, so the patient was fed on a low-tyrosine and low-phenylalanine diet. However, hepatosplenomegaly. hypotonia, alopecia, eczema and psychomotor delay did not improve and recurrent episodes of disseminated intravascular coagulation (DIC) caused her condition to deteriorate. Liver biopsy on the 230th day revealed marked fatty change accompanied by mild to moderate cholestasis. Therefore. LRLT from her father was performed on the 286th day resulting in improvement of all the aforementioned signs and symptoms. Despite a thorough examination, no diagnosis of a known disorder could be established. However, her elder brother had also been born with severe hypoproteinemia and coagulopathy, and died of DIC on the second day of life. Thus, the disorder is designated as a new entity, namely ‘congenital hypoproteinemia and coagulopathy associated with hypertyrosinemia’. 相似文献
5.
Kazuhiro OSANAI Chiharu TSUCHIHARA Rieko HATTA Taku OIKAWA Katsuma TSUCHIHARA Masaharu IGUCHI Toshimitsu SEKI Masakatsu TAKAHASHI Jyongsu HUANG Hirohisa TOGA 《Respirology (Carlton, Vic.)》2006,11(S1):S70-S73
Abstract: Pulmonary surfactant (PS) is a mixture of several lipids (mainly phosphatidylcholine; PC) and four apoproteins (A, B, C and D). The classical hypothesis of PS transport suggests that PS is synthesized in the endoplasmic reticulum and transported to the lamellar body (LB) via the Golgi apparatus. However, recent studies have raised questions regarding this single route. This study examined, independently, the intracellular trafficking route of three different components of PS, that is, PC, SP-A and SP-B. Alveolar type II cells were isolated from Sprague–Dawley rats or Japanese white rabbits. The cells were cultured with either [3 H]choline or [35 S]methionine/cysteine with or without brefeldin A, which disassembles the Golgi apparatus. LB was purified from disintegrated cells with sucrose density gradient centrifugation. [3 H]PC was extracted from radiolabeled media, cells, and the LB fraction with Bligh–Dyer's method. [35 S]SP-A or [35 S]SP-B was immunoprecipitated from each sample with a specific antibody. [3 H]PC was transported and stored to the LB via a Golgi-independent pathway. [35 S]SP-A was transported to the Golgi apparatus, underwent glycosylation, and was then constitutively secreted. The secreted [35 S]SP-A was re-uptaken into the LB. [35 S]SP-B was transported and stored to the LB via the Golgi-dependent pathway. These results indicate that, rather than a single route, surfactant components take different pathways to reside in the LB. These different pathways may reflect the different nature and role of each surfactant component such as surface tension-lowering activity and innate host defense. 相似文献
6.
MIKIYA FUJIEDA HIROSHI WAKIGUCHI HIROAKI HISAKAWA HARUO KUBOTA TAKANOBU KURASHIGE 《Pediatrics international》1993,35(5):394-399
Antibodies of Epstein-Barr virus (EBV), EBV-specific cytotoxic T lymphocyte (EBVCTL) activity and the lymphocyte subset of CTL were examined in 13 Japanese children with chronic active EBV infection (CAEBV) and their parents (eight fathers and 10 mothers). Anti-virus-capsid antigen (VCA)-IgG antibody titers ranged from 1: 640 to 1: 5120 in the patients with CAEBV and from 1: 40 to 1: 640 in the parents. While anti-VCA-IgM antibody was detected in three patients, anti-VCA-IgA antibody in five and anti-early-antigen (EA)-IgG antibody in 11, no antibody was detected in the parents except anti-EA antibody, which was positive in the mothers of cases 5 and 13 (1: 10 and 1: 40). Anti-EBV-associated nuclear antigen (EBNA) antibody was ≥ 1: 10 in six out of 13 patients with CAEBV and in 10 out of 18 parents tested. Epstein-Barr virus activity was significantly lower (P < 0.005) both in the children with CAEBV and in their parents than in seropositive age-matched controls. Proportions of a CTL subset (CD8+ CD11? lymphocytes) in the patients with CAEBV were significantly higher (P< 0.005) than in controls, while those in the parents were at the same level as in controls. Defective EBVCTL activity and anti-EBNA-antibody responses were frequently observed both in children with CAEBV and in their parents, which may suggest that the abnormal immune response to EBV may be based on a familial disorder, though no familial involvement has been reported in Japanese children with CAEBV. 相似文献
7.
Yoshitsugu KUBOTA Toshihito SEKI Kouji KUNIEDA Yoshitsugu NAKAHASHI Takashi YAMAGUCHI Jiro TATEIWA Takako MIZUNO Yasuko SHIOZAKI Yoshiko SAMESHIMA 《Digestive endoscopy》1990,2(2):156-163
Abstract: The long-term effect of percutaneous transhepatic choledochoscopic YAG laser therapy for malignant biliary tract obstruction was evaluated. Ten consecutive patients underwent laser therapy to alleviate the obstruction. All patients were followed up for 8 months or more (range: 8–33 month, average: 15). Cholangiography was performed when re-elevation of the alkaline phosphatase level was observed during the regular checkup. Choledochoscopy was performed when any sign of recurrence was observed on cholangiography. Sufficient re-opening of the bile duct was obtained in every case, without complications. Indwelling of the internal drainage tube was perfomed in 5 patients, the remaining 5 having “tube free” internal drainage. Five patients showed no rise in alkaline phosphatase levels during their 8- to-13 month follow-up period. Re-elevation of the alkaline phosphatase level was observed 9 times in 5 patients, mostly from internal drainage tube occlusion. The cholangiogram performed on each occasion revealed a patent bile duct without any sign of recurrence (6/9), slight narrowing (2/9) or tumorous obstruction (1/9). Cholangitis was complicated 6 times in 3 patients, mostly from internal drainage tube occlusion. Choledochoscopy was performed in the 3 patients suspected of tumor recurrence on cholangiogram. In 2 of them, no signs of recurrence were noted endoscopically or histologically, but the tumor was revealed to have recurred only at the part previously treated, in the remaining. Thus, choledochoscopic I'AG laser therapy can locally control the malignant biliary tract obstruction for a long period of time. “tube free” internal drainage may serve as a means to prevent cholangitis, which is one of the complications frequently occurring with conventional stent therapy. 相似文献
8.
HARUO SENO MD MASAHIRO SHIBATA MD AKIHIKO FUJIMOTO MD KAORU KOGA MD HIROSHI KANNO MD HIROSHI ISHINO MD 《Psychiatry and clinical neurosciences》1998,52(6):567-570
Abstract Mini Mental State Examination (MMSE), Brief Psychiatric Rating Scale (BPRS) and subscales of the BPRS were performed on 73 elderly inpatients (mean age: 67.9 years; standard deviation: 7.2; range: 60–89) diagnosed with DSM-III-R chronic schizophrenia. Forty of the subjects were men and 33 were women. A significant negative correlation was observed between MMSE and the age, factor negative, factor depressive, and total score of BPRS. We believe, however, that it is relatively sufficient to screen for demented illness of schizophrenics using MMSE when considering the age and the psychiatric symptoms (especially negative or depressive symptoms). Forty-eight (66%) of the 73 patients were categorized as 'demented' by MMSE. These results suggest that the aged inpatients with schizophrenia in a hospital showed certain kinds of cognitive deficits (including senile dementia) more frequently than the general population. 相似文献
9.
Efficacy and safety of laparoscopic surgery for pheochromocytoma 总被引:4,自引:0,他引:4
YUKIO NAYA TOMOHIKO ICHIKAWA HIROYOSHI SUZUKI AKIRA KOMIYA MAKI NAGATA TAKESHI UEDA KUNIO YAMAGUCHI HARUO ITO 《International journal of urology》2005,12(2):128-133
OBJECTIVE: Laparoscopic surgery for primary aldosteronoma and Cushing's syndrome is well established. We report on our experiences with laparoscopic adrenalectomy for pheochromocytoma, and assess the efficacy and safety of the laparoscopic approach. METHODS: Between April 1998 and April 2003, a total of 23 patients underwent laparoscopic adrenalectomy for pheochromocytoma at Chiba University Hospital and Yokohama Rosai Hospital, Japan. We compared the surgical outcomes of these patients with those of 106 patients with adrenal tumors due to other pathologies who underwent laparoscopic adrenalectomy during the same period. RESULTS: The mean tumor size of pheochromocytoma was 4.96 cm. Mean operative time was 192.7 min, and mean estimated blood loss was 130 mL. Neither mean operative time nor mean estimated blood loss was greater for patients with pheochromocytoma. Intraoperative hypertension (systolic blood pressure > 180 mmHg) occurred in 39.1% (9/23) of patients with pheochromocytoma. During the follow-up period, there were no mortalities or recurrences of endocrinopathy. CONCLUSIONS: Laparoscopic adrenalectomy for pheochromocytoma is a safe and minimally invasive procedure. 相似文献
10.
Susumu SHIOMI Nohumitsu SASAKI Hirokazu KADOYA. Chulyoo LEE Masaru ENOMOTO Nohuyuki TATSUMI Hiroyasu MORIKAWA Masayuki OGAMI Hideo MASUICHI Kazuki NAKATANI Akihiro TAMORI Daiki HABU Hiroki SAKAGUCHI Shuhei NISHIGUCHI Shuichi SEKI Tetsuo KUROKI 《Digestive endoscopy》1999,11(2):174-178
Abstract: We describe a 56-year-old woman with congenital hepatic fibrosis. Blood tests and liver scanning with Tc-99m-labelled galactosyl human serum albumin revealed mild liver dysfunction. Per-rectal portal scintigraphy with iodine-123 iodoamphetamine showed severe abnormalities in the portal circulation, and the portal pressure measured during percutaneous transhepatic portography was high (350 mmH2O). Idiopathic portal hypertension was suspected. Laparoscopy disclosed diffuse, intense dendritic white markings around the liver. Congenital hepatic fibrosis was confirmed on histologic examination of a biopsy specimen obtained during laparoscopy. In summary, we report a rare and relatively elderly case of CHF, in which laparoscopy was useful in the diagnosis. (Dig Endosc 1999; 11: 174–178) 相似文献