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TAKAO OKAMATSU ATSUBUMI MURAKAMI AKIRA GOMI HIROSHI KAZUMA 《Pediatrics international》1993,35(6):549-552
In connection with ‘Child Year’ in 1980, an agreement on the construction and donation of a pediatric hospital was concluded between the Egyptian and Japanese Governments. Under this agreement, the Cairo University Pediatric Hospital (CUPH) was opened in March 1983, as a four-storey building with 240 beds, and including four operating rooms, an intensive care unit (ICU) and neonatal ICU. The technical cooperation and supply of medical equipment in all areas of CUPH is ongoing during this project. The subject matter of technical cooperation is as follows. (1) Dispatch of Japanese experts to Egypt for short and long terms. (2) Acceptance of Egyptian trainees to Japan. (3) Supply of medical equipment and materials. Through the first 5 years of this cooperation, the management of ICU, operating theaters, medical and surgical wards has improved markedly with great efforts from the Egyptian and Japanese staff. Based on this successful cooperation, the Pediatric Cardiovascular Center was established in 1988 with a two-storey extension in the hospital including two cardiac operation theaters, ICU and other special facilities. Now, CUPH has become the center of pediatric medical care in not only Egypt but also the surrounding Arabic countries, supported by the friendly and close relationship between Egypt and Japan. 相似文献
64.
KYOKO SOEJIMA M.D. HIDEO MITAMURA M.D. TOSHIHISA MIYAZAKI M.D. MAKOTO AKAISHI M.D. SHUNNICHIRO MIYOSHI M.D. SATOSHI OGAWA M.D. MASATO TANI M.D. KEN SHINNMURA M.D. YOSHIRO NAKAMURA M.D. 《Journal of cardiovascular electrophysiology》1997,8(11):1296-1301
Widely Split Double P Wave. We report a 78-year-old man as the first documented case of double P waves separated by 400 msec on 12-lead ECG. These P waves had different polarities on lead V1 . The first P wave represented activation of the lateral wall of the right atrium, and the latter P wave represented activation of the nudial right atrium and the left atrium. Widely spaced double potentials were recorded craniocaudally along the line, presumably corresponding to the crista terminalis during sinus rhythm. For this to occur, conduction disturbance has to be present both in the upper and lower right atrium. Conduction disturbance in the upper right atrium would interrupt excitation from the sinus node to the medial wall, and conduction disturbance in the lower right atrium would interrupt excitation spreading from the lower lateral right atrium to the isthmus area where fragmented potentials were recorded. These multiple discrete lesions appear to constitute a unique electrical atriopathy in this patient. 相似文献
65.
AL MUKTAFI SADI TAKAYOSHI TODA MASAYA KIYUNA TOORU TAMAMOTO KYOKO KINA KYOMI HIRAYASU ASAO YARA 《Pediatrics international》1996,38(4):361-364
A primigravida delivered a cyanosed female infant with a very low Apgar score. Cardiac anomaly of the fetus was detected at 32 weeks of gestation by ultrasonography. The baby died on the day of delivery. Autopsy revealed multiple tumor masses in the interventricular septum and ventricular walls. The tumor originating from the interventricular septum was the largest and measured 3.7 × 3 cm. Histologically, the tumor was composed of large polygonal glycogen-laden cells and ‘spider-cells’. Eosinophilic giant histiocytic cells were also observed in the spleen. Ultrastructural features of the tumor cells correlated with those of typical cardiac muscle cells. 相似文献
66.
Atsuhisa SATO Hiromichi SUZUKI Marohito MURAKAMI Yoshihiko KANNO Mareo NAITOH Takao SARUTA 《Nephrology (Carlton, Vic.)》1995,1(6):527-533
Summary: In order to explore the clinical course of Japanese patients with systemic lupus erythematosus (SLE) in end-stage renal failure, the clinical findings from 26 patients who had received haemodialysis were analysed. Each patient was followed for 72 months from the onset of clinical lupus nephritis to the initiation of haemodialysis. In most patients, renal disease progressed to end-stage renal failure despite clinical quiescence of SLE, which remained inactive throughout haemodialysis treatment. Seven patients (27%) had clinically active SLE with high dose prednisolone (mean; 49.3 mg per day) at initiation of haemodialysis. These patients had relatively rapid progression of their renal failure and 2 patients died within 1 month of their first haemodialysis. During the follow-up period from starting haemodialysis for an average of 44 months, most patients received ongoing haemodialysis while their SLE remained clinically inactive. Six patients (23%) died, 5 of those within 1 month from starting hemodialysis. the results of this long-term follow up of a large number of haemodialysis patients with lupus nephritis indicate that: (i) most patients with lupus nephritis undergoing haemodialysis have an excellent survival rate; and (ii) patients with active SLE at initiation of haemodialysis have a high mortality rate (within 1 month). We therefore conclude that more effective treatment for SLE in the presence of renal failure is required for these patients. 相似文献
67.
T. KOBAYASHI M. GANZUKA J. TANIGUCHI K. NITTA S. MURAKAMI 《Acta anaesthesiologica Scandinavica》1990,34(3):216-221
Hydrochloric acid (0.1 N, 5.0 ml.kg-1 in total) was administered intratracheally to 28 adult rabbits anesthetized with pentobarbital and mechanically ventilated with pure oxygen. When the PaO2 decreased to 14.1 +/- 2.8 kPa (mean +/- s.d.), the PaCO2 increased to 8.9 +/- 2.5 kPa, and the minute ventilation (VE) decreased to 51 +/- 8% of the baseline value, animals were divided into 4 groups. The deteriorated values did not improve in the non-treated (control) animals, whereas the animals treated with lung lavage and surfactant replacement showed a significant increase in PaO2 to 35.1 +/- 12.2 kPa, and maintained lower PaCO2 and larger VE than the controls. These parameters showed no significant improvement with surfactant replacement alone, and deteriorated further with lung lavage alone. The minimum surface tension (gamma min) of the edema fluid that accumulated in the airways after acid administration was 22.5 +/- 1.7 mN.m-1, and was not lowered by adding surfactant preparation (10 mg.ml-1) whose original gamma min was less than 2 mN.m-1. We concluded that surfactant inhibition by edema fluid was a cause of respiratory failure, and that lung lavage followed by surfactant replacement might be of therapeutic value for acid aspiration. 相似文献
68.
MALIGNANT HEMANGIOENDOTHELIOMA 总被引:3,自引:0,他引:3
HAZUKI IHDA M.D. YOSHIKI TOKURA M.D. MISAO FUSHIMI M.D. RYUICHI YOKOTE M.D. HIDEO HASHIZUME M.D. SHIGEHO SHIRAHAMA M.D. KEIJI IWATSUKI M.D. KYOKO MURAKAMI M.D. MASAHIRO TAKIGAWA M.D. 《International journal of dermatology》1995,34(11):811-816
Background. The administration of interleukin-2 (il-2 ) has recently been reported to be favorable for treating malignant hemangioendothelioma (mhe ). Methods. Two patients with mhe responded well to intra-lesional injections of recombinant il-2 (ril-2 ) without major side effects. The purpose of this study was to characterize cells infiltrating the regressing tumor following ril-2 treatment. Immunohistochemical studies were performed on biopsy specimens taken from ril-2 -injected lesional skin. Results. It was shown that CD8+ lymphocytes and CD56+ natural killer (nk ) cells infiltrated at the ril-2 -injection sites, suggesting that these cells contributed to the tumor regression. In addition, MHE cells bore intercellular adhesion mole-cule-1 (icam -1) whose expression was augmented by rn-2 injections. Conclusions. These findings suggested, that ril-2 not only induces lymphokine-activated killer (lak ) cells and nk cells, but also facilitates these cytotoxic cells to adhere to MHE cells by enhancing icam -1 expression of tumor cells. 相似文献
69.
70.
YOSHITAKA HASHIMOTO TERUO MURAKAMI CHINAMI KUMASA YUTAKA HIGASHI NOBORU YATA MIKIHISA TAKANO 《The Journal of pharmacy and pharmacology》1998,50(6):621-626
To estimate the absolute concentration of substrates surrounding a microdialysis probe in-vivo, we developed a simple calibration method using endogenous glucose as an internal recovery marker and determined the skin distribution of tranilast (N-(3,4-dimethoxycinnamoyl)anthranic acid), an anti-allergic agent, in rats. This calibration method was based on the assumption that the concentration of glucose in the extracellular fluid of skin tissues is the same as that in plasma and that the in-vivo recovery ratio of glucose to tranilast by microdialysis is the same as that estimated in-vitro. Based on these assumptions, the dialysate concentrations of tranilast and glucose recovered from cutaneous microdialysis, glucose concentration in plasma, and in-vitro recovery ratio of tranilast to glucose by microdialysis were determined for the estimation of absolute unbound concentration of tranilast in the extracellular fluid of skin tissues. In an in-vitro study employing plasma containing tranilast, the unbound concentration of tranilast in plasma estimated from the dialysate concentration was just comparable with that determined by ultrafiltration methods. Also in an in-vivo study under steady-state plasma concentration of tranilast in rats, the estimated concentration of tranilast in the skin extracellular fluid was the same level as the unbound concentration of tranilast in plasma. Using the present calibration method, the skin distribution of tranilast administered into the intestinal loop or transdermally was continuously monitored in a quantitative manner. 相似文献