501
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Komatsu Y, Narushima K, Kobayashi E, Nose T, Maki Y. [Unusual postoperative hemorrhage in a patient with ruptured aneurysm and hemophilia B]. NO SHINKEI GEKA. NEUROLOGICAL SURGERY 1988; 16:1281-5. [PMID: 3211277] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
A case of ruptured cerebral aneurysm with hemophilia B is reported, and discussion is made concerning the management of mild type hemophilia in surgical operations. A 41-year-old male came to our hospital with complaints of severe headache, vomiting, and transient consciousness disturbance. His dentist said the patient had a mild bleeding tendency when he was 30 years old, however no postoperative hemorrhage was repeated in appendectomy in his childhood. He also had had no episodes of spontaneous bleeding. CT scan on admission showed subarachnoid hemorrhage, and angiography revealed a ruptured aneurysm at the trifurcation of the left middle cerebral artery. His coagulation screening tests (bleeding time, clotting time, prothrombin time, and activated partial thromboplastin time) were normal. An aneurysmal neck clipping was carried out, and operators did not detect any bleeding tendency during the surgery. CT scan on the next day showed no remarkable finding. On the third postoperative day, right hemiparesis occurred. Left putaminal hemorrhage took place. His coagulation tests and FDP were also normal. The hematoma was partially evacuated. After the second operation his condition was good, and rehabilitation program started. On the 15th hospital day his consciousness deteriorated suddenly, and CT scan showed a massive epidural hematoma on the left. His prothrombin time elongated mildly, but other tests were normal. Coagulation factors VIII and IX were examined and the factor IX was 22.5% of control. He was thought to be a patient with mild type hemophilia B. Despite a third operation for hematoma removal he died on the 20th hospital day. Mild type hemophilia B does not bleed spontaneously.(ABSTRACT TRUNCATED AT 250 WORDS)
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502
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Tohyama C, Mitane Y, Kobayashi E, Sugihira N, Nakano A, Saito H. The relationships of urinary metallothionein with other indicators of renal dysfunction in people living in a cadmium-polluted area in Japan. J Appl Toxicol 1988; 8:15-21. [PMID: 2451687 DOI: 10.1002/jat.2550080104] [Citation(s) in RCA: 22] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
An epidemiologic investigation was carried out to study the significance of urinary excretion of metallothionein (MT) in people aged 50 years and over living in a cadmium (Cd)-polluted area in Japan. The urinary level of MT was compared with various parameters (age, urinary alpha 1-microglobulin (alpha 1-MG), beta 2-microglobulin (beta 2-MG), total protein, Cd, copper (Cu), and zinc (Zn), and relative clearances to creatinine of alpha 1-MG, beta 2-MG, phosphate and uric acid). It was found that the urinary excretion of MT is closely associated with Cd and the indices of renal dysfunction listed above. This observation was more remarkable in women than men. When subjects with signs of renal dysfunction were compared as a group to those with normal renal functions, the excreted amount of MT in the former is significantly greater. The results support the notion that the urinary excretion of MT reflects not only Cd exposure levels but also renal dysfunction caused by long-term Cd exposure.
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503
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Komatsu Y, Narushima K, Kobayashi E, Ebihara R, Nose T, Maki Y. Small cauda equina neurinoma detected by MR imaging. AJNR Am J Neuroradiol 1988; 9:1243. [PMID: 3143252 PMCID: PMC8331915] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
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504
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Harada E, Kiriyama H, Kobayashi E, Tsuchita H. Postnatal development of biliary and pancreatic exocrine secretion in piglets. COMPARATIVE BIOCHEMISTRY AND PHYSIOLOGY. A, COMPARATIVE PHYSIOLOGY 1988; 91:43-51. [PMID: 2461832 DOI: 10.1016/0300-9629(88)91590-3] [Citation(s) in RCA: 19] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
1. The secretory responses of bile and exocrine pancreas were studied in various aged piglets. 2. At 3 days old the bile and exocrine pancreas could be reacted by various stimulations. The response by secretin was the same as that in the 28 day old. 3. Protein concentration in pancreatic juice by CCK-8 increased steeply after 6 days old, but the ratio of amylase to protein rose abruptly at 28 days old. 4. These findings indicate that (1) the secretory capacity of bile and pancreatic juice developed predominantly at an early period of postnatal life; (2) the formation of bile acids and pancreatic digestive enzymes developed gradually during the suckling period.
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505
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Takahashi I, Kobayashi E, Asano K, Yoshida M, Nakano H. UCN-01, a selective inhibitor of protein kinase C from Streptomyces. J Antibiot (Tokyo) 1987; 40:1782-4. [PMID: 3429345 DOI: 10.7164/antibiotics.40.1782] [Citation(s) in RCA: 141] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
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506
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Yamamoto I, Nakagawa M, Hayakawa Y, Adachi K, Kobayashi E. Hydroxychlorothricin, a new antitumor antibiotic. J Antibiot (Tokyo) 1987; 40:1452-4. [PMID: 3680011 DOI: 10.7164/antibiotics.40.1452] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
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507
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Kobayashi E, Ogushi Y, Noguchi H, Teramura M. [Automatic analysis of sleep polygraphy applied to lung diseases]. IYO DENSHI TO SEITAI KOGAKU. JAPANESE JOURNAL OF MEDICAL ELECTRONICS AND BIOLOGICAL ENGINEERING 1987; 25:171-7. [PMID: 3446898] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
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508
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Suzuki KT, Sunaga H, Kobayashi E, Sugihira N. High-performance liquid chromatography-inductively coupled plasma profiles of cadmium, zinc, sulphur, and other elements in rat liver supernatants after cadmium injection. J Chromatogr A 1987; 400:233-40. [PMID: 3667749 DOI: 10.1016/s0021-9673(01)81616-2] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
The distribution of cadmium, zinc, sulphur and other elements in the liver supernatants of rats and their variation with time following a single intraperitoneal injection of cadmium chloride were characterized by high-performance liquid chromatography (HPLC) coupled with an inductively coupled plasma. Cadmium that was bound to high-molecular-weight-proteins before the induction of metallothionein was analysed more easily using an Asahipak GS-520 column, whereas the distributions of other elements and of cadmium bound to metallothionein were better characterized on a TSK G3000SW column. Cadmium bound primarily to a distinct high-molecular-weight protein before the induction of metallothionein. After the injection its distribution shifted with time to metallothionein. An atomic emission spectrometer, employing an inductively coupled argon plasma and a vacuum UV monochromator was effectively used as a multi-element specific detector for HPLC.
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509
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Nakano H, Kobayashi E, Takahashi I, Tamaoki T, Kuzuu Y, Iba H. Staurosporine inhibits tyrosine-specific protein kinase activity of Rous sarcoma virus transforming protein p60. J Antibiot (Tokyo) 1987; 40:706-8. [PMID: 3038816 DOI: 10.7164/antibiotics.40.706] [Citation(s) in RCA: 204] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
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510
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Kitazawa M, Ohnishi Y, Nonomura N, Kobayashi E. Malignant lymphoepithelial lesion. ACTA PATHOLOGICA JAPONICA 1987; 37:515-26. [PMID: 3039791 DOI: 10.1111/j.1440-1827.1987.tb00386.x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
A case of undifferentiated carcinoma arising from benign lymphoepithelial lesion (BLEL) of the parotid gland was studied by light and electron microscopy. Histopathologically, the carcinoma was composed of pleomorphic anaplastic cells showing an undifferentiated type among abundant lymphoid tissue forming germinal center. Among the prominent lymphoid tissue, epithelial hyperplasia, dysplasia, and squamous metaplasia of the duct epithelium were found. Dysplastic epithelium revealed a transition with carcinomatous component in some areas. On the electron microscopic observation, the tumor cells were poorly differentiated, possessing desmosomes and intracytoplasmic filaments. The patient is alive and well 2 months after resection of the tumor, but has a high titer of serum Epstein-Barr virus capsid antigen in IgG. Eighty five cases of the malignant lymphoepithelial lesion (MLEL) including the present case are summarized.
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511
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Kobayashi E, Yamagishi M, Sakoda H, Yoshida Y, Uchino H. Effect of hyperthermia on erythroid progenitor cells in patients with aplastic anemia. NIHON KETSUEKI GAKKAI ZASSHI : JOURNAL OF JAPAN HAEMATOLOGICAL SOCIETY 1987; 50:7-14. [PMID: 3591237] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
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512
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Meguro K, Kobayashi E, Maki Y. Acute brain swelling during evacuation of subdural hematoma caused by delayed contralateral extradural hematoma: report of two cases. Neurosurgery 1987; 20:326-8. [PMID: 3561743 DOI: 10.1227/00006123-198702000-00023] [Citation(s) in RCA: 29] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023] Open
Abstract
Two patients experienced severe brain swelling during the evacuation of acute subdural hematomas. Postoperative computed tomographic (CT) scans revealed delayed extradural hematomas on the sides opposite the subdural hematomas. Extradural bleeding occurred in the area of the fractured skull. One patient improved neurologically after evacuation of the extradural hematoma, and the other was not operated because he was moribund. Drilling exploratory burr holes in the fractured area may have been a better strategy than awaiting a postoperative CT scan. The reduction of intracranial pressure after the removal of subdural hematoma was postulated to be the most important factor contributing to the formation of the extradural hematoma.
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513
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Abe Y, Kobayashi E, Suzuki N, Kaneko A, Fujie T, Nagata Y, Matsushima Y, Takai N, Watanabe T, Otsubo O. Multi-component analysis of urine of dogs with liver diseases by high-performance liquid chromatography. J Chromatogr A 1987; 386:11-7. [PMID: 3558599 DOI: 10.1016/s0021-9673(01)94579-0] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
Components of the urine of normal dogs and dogs with liver diseases were analysed by high-performance liquid chromatography (HPLC) using a macroreticular anion-exchange resin with UV detection. The dogs with liver diseases were experimentally prepared by either Eck fistula by portal-caval anastomosis, dimethylnitrosamine-induced liver failure or total hepatectomy by operation. Eighteen chromatographic peaks were numbered and the cross-correlation coefficient of the intensities of every pair of peaks was computed. There were high correlations between several pairs of peaks according to the types and degrees of the hepatic failures, whereas no significant correlation was observed for the peak pairs of normal urine samples. The results showed that HPLC analysis of urine is useful in the diagnosis of the physiological state in liver dysfunction.
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514
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Suzuki KT, Sunaga H, Kobayashi E, Hatakeyama S. Environmental and injected cadmium are sequestered by two major isoforms of basal copper, zinc-metallothionein in gibel (Carassius auratus langsdorfi) liver. COMPARATIVE BIOCHEMISTRY AND PHYSIOLOGY. C, COMPARATIVE PHARMACOLOGY AND TOXICOLOGY 1987; 87:87-93. [PMID: 2885146 DOI: 10.1016/0742-8413(87)90187-3] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
Gibels were exposed to cadmium in their aquarium at a concentration of 10 micrograms Cd/l for up to 39 weeks. Distributions of cadmium, copper and zinc in the liver soluble fraction were determined along with sulfur by high performance liquid chromatography-inductively coupled argon plasma-atomic emission spectrometry. Cadmium was sequestered by the two major isoforms of gibel metallothionein as in the case of cadmium injected intraperitoneally into gibel. Several peaks with cadmium, copper, zinc and sulfur were observed other than the two major isoforms and their relative ratios were different between the control and cadmium-exposed fishes.
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515
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Sunaga H, Kobayashi E, Shimojo N, Suzuki KT. Detection of sulfur-containing compounds in control and cadmium-exposed rat organs by high-performance liquid chromatography--vacuum-ultraviolet inductively coupled plasma-atomic emission spectrometry (HPLC-ICP). Anal Biochem 1987; 160:160-8. [PMID: 3565748 DOI: 10.1016/0003-2697(87)90626-9] [Citation(s) in RCA: 33] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
Sulfur-containing compounds in biological samples were separated by high-performance gel permeation chromatography and detected with a vacuum-ultraviolet inductively coupled plasma-atomic emission spectrometer. Distribution profiles of sulfur in the supernatants of liver, kidney, spleen, lung, and pancreas of control and cadmium-exposed rats were determined along with cadmium, copper, iron, phosphorus, and zinc profiles. Changes in sulfur distribution were induced by cadmium exposure not only in the metallothionein fraction, but also in the high-molecular-weight protein fraction, indicating the effect of cadmium exposure on diverse endogenous sulfur-containing compounds. Glutathione and taurine also were detected simultaneously as distinct peaks.
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516
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Suzuki KT, Sunaga H, Kobayashi E, Shimojo N. Mercaptalbumin as a selective cadmium-binding protein in rat serum. Toxicol Appl Pharmacol 1986; 86:466-73. [PMID: 3787639 DOI: 10.1016/0041-008x(86)90374-1] [Citation(s) in RCA: 30] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
Cadmium-binding proteins in blood serum were determined on a gel permeation column by high-performance liquid chromatography-inductively coupled argon plasma-atomic emission spectrometry. Cadmium chloride was administered iv to female rats of the Wistar strain in a single dose of 0.4 mg Cd/kg body wt and the rats were killed 1, 2, 3, 5, 10, 20, and 30 min after the injection. The blood serum was separated on an Asahipak GS-520 column and cadmium concentration in the eluate was monitored continuously along with sulfur, zinc, copper, iron, and phosphorus concentrations. Cadmium was selectively bound to mercaptalbumin and the metal was eliminated from blood serum within 30 min in a biphasic mode. Addition in vitro of cadmium chloride into fresh blood serum revealed that cadmium is bound selectively to mercaptalbumin up to approximately 14 micrograms Cd/ml serum. Excess cadmium in blood serum was found in the lower molecular weight fraction. Nonmercaptalbumin produced by oxidative disulfide bond formation between albumin and glutathione or cysteine was not able to bind cadmium. Sulfur and other element profiles were helpful in characterizing metal-binding proteins.
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517
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Suzuki T, Suzuki K, Kobayashi E, Ogawa Y, Kawamura Y, Nakai T, Suzuki S, Hayakawa T, Noda A, Kondo T. [Comparative study of the secretin test and pancreozymin secretin test in chronic pancreatitis]. NIHON SHOKAKIBYO GAKKAI ZASSHI = THE JAPANESE JOURNAL OF GASTRO-ENTEROLOGY 1986; 83:2209-15. [PMID: 3820742] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
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518
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Tsuboi K, Nose T, Maki Y, Kobayashi E. [CT findings of thrombosis of the superior sagittal sinus and cerebral veins]. RINSHO HOSHASEN. CLINICAL RADIOGRAPHY 1986; 31:891-5. [PMID: 3773284] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
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519
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Tohyama C, Kobayashi E, Saito H, Sugihara N, Nakano A, Mitane Y. Urinary alpha 1-microglobulin as an indicator protein of renal tubular dysfunction caused by environmental cadmium exposure. J Appl Toxicol 1986; 6:171-8. [PMID: 2424964 DOI: 10.1002/jat.2550060307] [Citation(s) in RCA: 28] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
An epidemiologic investigation was carried out to clarify the significance of the urinary excretion of alpha 1-microglobulin (alpha 1-MG) in people aged 50 years and over living in a Cd-polluted area in Japan. Approximately 80% of the population participated in the health examination. The urinary and serum levels and the relative clearance of alpha 1-MG to creatinine clearance were compared with various parameters (age, urinary beta 2-microglobulin (beta 2-MG), total protein, Cd, Cu and Zn, serum beta 2-MG, creatinine and blood urea nitrogen and relative clearances of alpha 1-MG, beta 2-MG, inorganic phosphate and uric acid). It was found that the urinary excretion of alpha 1-MG is closely associated with the urinary Cd and Cu and with the indices of renal dysfunction listed above. These results suggest that the urinary alpha 1-MG level markedly reflects a degree of proximal tubular dysfunction and that it may be useful as one of the screening measures for proximal tubular dysfunction caused by environmental Cd exposure.
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520
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Nakazawa S, Segawa K, Tsukamoto Y, Okada M, Kobayashi E, Yamaguchi H, Goto H, Kurita Y, Fukui A. The effect of cimetidine and hypoxia on the gastric macromolecular glycoprotein in rat. NAGOYA JOURNAL OF MEDICAL SCIENCE 1986; 48:27-32. [PMID: 3702976] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
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521
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Tsuboi K, Maki Y, Kamezaki T, Kobayashi E, Meguro K. [Cerebral venous thrombosis associated with the use of oral contraceptives]. NO SHINKEI GEKA. NEUROLOGICAL SURGERY 1986; 14:521-6. [PMID: 3713978] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
The entity of cerebrovascular diseases associated with the use of oral contraceptives is well known but quite rare in Japan in contrast to Western countries. We recently encountered a 38 years old female with cerebral venous thrombosis considered to be caused by oral contraception. This patient took oral contraceptives for 17 days following therapeutic abortion, and was transferred to our hospital because of disturbed consciousness. CT scans disclosed a right temporo-occipital subcortical hemorrhagic infarction and bilateral thalamic infarction. Cerebral angiograms showed non-filling of cortical veins in the same area. The internal cerebral vein, vein of Galen and right transverse sinus were not visualized either. The hematoma and necrotic tissue were removed to avoid farther neurological deterioration. The brain was swollen and hyperemic, and thrombosed cortical veins were clearly recognized at operation. Twelve cases, including ours, of cerebrovascular diseases associated with oral contraception were reported up to now in Japan, and only 3 of them were diagnosed objectively as venous or sinus thrombosis. The average age of these 12 cases was 34 years old and many of them experienced abortion or therapeutic abortion. There was no relationship between the dose of estrogen and the onset of cerebrovascular diseases. We believe that the onset of this pathological state is based on gynecological hypercoagulable state, and the oral contraception may play a role of a trigger. Oral contraception should be contraindicated in patients with gynecological hypercoagulable state, hypertension and/or smoking habit.
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522
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Mochizuki J, Kobayashi E, Furihata K, Kawaguchi A, Seto H, Otake N. New ansamycin antibiotics, naphthoquinomycins A and B, inhibitors of fatty acid synthesis in Escherichia coli. J Antibiot (Tokyo) 1986; 39:157-61. [PMID: 3512505 DOI: 10.7164/antibiotics.39.157] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
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523
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Lee K, Kubota T, Yoshimine F, Sawamura M, Tsuchimoto K, Toyoda H, Miyagawa T, Kobayashi E, Kadowaki K, Kawamura E. [Systemic chemotherapy with high-dose cisplatin and sodium thiosulfate rescue]. Gan To Kagaku Ryoho 1985; 12:2391-4. [PMID: 3865635] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
Intravenous bolus injection of an 80- to 120-mg/m2 dose of cisplatin followed by "rescue" with sodium thiosulfate (STS) was tried in the treatment of 7 patients with advanced tumor. STS was given continuously i.v. six hours after cisplatin injection, combined with methylprednisolone and metoclopramide as antiemetics. Four patients were evaluable, consisting of one CR, one PR and two NC. Severe nausea and emesis occurred in two patients and irreversible renal dysfunction occurred in one. The clinical use of the STS rescue regimen was discussed in conjunction with our basic investigation of "STS-rescue" in an animal model.
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524
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Matsumura A, Maki Y, Munekata K, Kobayashi E. Intracerebellar hemorrhage due to cerebellar hemangioblastoma. SURGICAL NEUROLOGY 1985; 24:227-30. [PMID: 4040270 DOI: 10.1016/0090-3019(85)90190-9] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
A rare case of a bleeding from a cerebellar hemangioblastoma is described. The tumor was diagnosed preoperatively with a computed tomography scan and a vertebral angiogram. The characteristic computed tomography scan findings and probable mechanism of bleeding are discussed.
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525
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Naraoka E, Kobayashi E, Shinagawa N, Naraki H. [Midwifery practice at an outpatient obstetrical department--on the MOT (midwife-obstetrician tie-up) system]. [KANGO GIJUTSU] : [NURSING TECHNIQUE] 1985; 31:1370-5. [PMID: 3851002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
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526
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Nishikori M, Kobayashi E, Doi S, Kamesaki H, Kita K, Fukuhara S, Miki M, Uchino H, Yamabe H. [Natural killer cell activity and tissue distribution in malignant lymphoma]. [RINSHO KETSUEKI] THE JAPANESE JOURNAL OF CLINICAL HEMATOLOGY 1985; 26:916-23. [PMID: 4068252] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
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527
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Kobayashi E, Nakazawa S, Thukamoto Y. [Quantitative study on macromolecular glycoprotein in gastric mucosa]. NIHON SHOKAKIBYO GAKKAI ZASSHI = THE JAPANESE JOURNAL OF GASTRO-ENTEROLOGY 1985; 82:1308-17. [PMID: 4032832] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
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528
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Kobayashi E, Yamagishi M, Kamamoto T, Yoshida Y, Uchino H. Cell cycle-dependent heat sensitization of murine granulocyte-macrophage progenitor cells in regenerating marrow. Cancer Res 1985; 45:1459-63. [PMID: 3978612] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
The response of murine granulocyte-macrophage progenitor cells to hyperthermia was examined using normal and regenerating marrow. Hyperthermic exposure was given in vitro at 41-44 degrees C for periods of up to 60 min, and the results were compared between the 2 groups. Although almost no difference in percentage of survival was observed between them at 41 degrees C, murine granulocyte-macrophage progenitor cells of regenerating marrow showed markedly increased thermal sensitivity at and above 42 degrees C in comparison with that of normal marrow. Hydroxyurea suicide experiments revealed that the proportion of in vitro colony-forming units in the DNA-synthetic phase of the cell cycle [S phase] was greatly increased in regenerating marrow [66 +/- 4% (SD)] as compared with that in normal marrow [18 +/- 8%]. These data indicate that heat sensitization of hemopoietic cells occurs because of cell cycle effects, when they apparently mean the relative proportion of cells in S phase.
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529
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Sawada M, Tanaka N, Sakaguchi K, Araki Y, Kudoh S, Fujita K, Kobayashi E, Ohgushi Y. [Nocturnal desaturation in patients with chronic lung disease--with special reference to the effect on pulmonary circulation]. NIHON KYOBU SHIKKAN GAKKAI ZASSHI 1985; 23:302-10. [PMID: 4032872] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
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530
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Kobayashi E, Yamagishi M, Kamamoto T, Yoshida Y, Uchino H. Effect of hyperthermia on hemopoietic stem cells increased thermal sensitivity along the stem cell differentiation pathway. NIHON KETSUEKI GAKKAI ZASSHI : JOURNAL OF JAPAN HAEMATOLOGICAL SOCIETY 1985; 48:37-46. [PMID: 4003012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
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531
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Kobayashi E, Terashima M, Hirono T, Koike T, Yamaguchi A, Takizawa T, Eguchi S. [Intrathoracic balloon for the postoperative hemorrhage in pyothorax]. KYOBU GEKA. THE JAPANESE JOURNAL OF THORACIC SURGERY 1985; 38:122-3. [PMID: 3990058] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
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532
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Shinagawa N, Nomura Y, Naragi H, Kobayashi E. [Establishment of an ambulatory care service by midwives and its achievement]. JOSANPU ZASSHI = THE JAPANESE JOURNAL FOR MIDWIFE 1985; 39:49-53. [PMID: 3854586] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
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533
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Sakaguchi O, Kamio H, Sakurai H, Kumagai K, Kobayashi E, Kakita N, Tsuchidate M, Sakai K. [Pancreas head carcinoma associated with situs inversus viscerum totalis]. NIHON GEKA GAKKAI ZASSHI 1985; 86:111-5. [PMID: 3974565] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
The patient was a seventy seven years old male whose chief complaint was jaundice. Chest and abdomen roentgenogram showed situs inversus viscerum totalis. Echographically, pancreas head tumor was showed. Stenosis of inferior bile duct and dilatation of main pancreatic duct were showed by percutaneous transhepatic cholangiography and endoscopic retrograde cholangio pancreaticography. So, pancreas head carcinoma associated with situs inversus viscerum totalis was diagnosed. Pancreaticoduodenectomy and modified Child method was undergone. At the time of operation, liver was recognized left side of abdomen. The tumor was diagnosed well or moderately differentiated papillotubular adenocarcinoma by pathological study. This unusual combination of situs inversus viscerum totalis and pancreas head carcinoma was reported.
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534
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Nogawa K, Kobayashi E, Yamada Y, Honda R, Kido T, Tsuritani I, Ishizaki M. Parathyroid hormone concentration in the serum of people with cadmium-induced renal damage. Int Arch Occup Environ Health 1984; 54:187-93. [PMID: 6490179 DOI: 10.1007/bf00379048] [Citation(s) in RCA: 24] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Abstract
Serum parathyroid hormone (PTH) and renal functions were measured in thirty subjects with cadmium-induced renal damage and in the same number of control subjects. The negative correlations between PTH and creatinine clearance (Ccr) and between PTH and percentage renal phosphorus reabsorption (% TRP) were significant in the cadmium (Cd)-exposed group. Serum PTH concentrations were clearly high in two cases of the cadmium-exposed group. Their renal functions decreased severely compared with those of the other Cd-exposed people. The present study indicates that chronic cadmium intoxication could cause increased secretions of PTH, which may be related to cadmium-induced bone damage.
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535
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Shindo N, Kobayashi E, Okada M. Immunoelectron microscopic (IEM) studies on glutaraldehyde-fixed renal specimen. J Histochem Cytochem 1984; 32:501-9. [PMID: 6425396 DOI: 10.1177/32.5.6425396] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023] Open
Abstract
Immunofluorescent microscopy (IF) has become an essential tool in the routine diagnosis of renal pathology. It is thought that glomerular IF patterns represent different forms of immunologically mediated glomerular lesions. However, in order to preserve antigenicity IF is usually done on frozen, unfixed specimen by light microscopy and it is difficult to locate target macromolecules in tissue with precision. In order to establish the precise location of such macromolecules in glomeruli in relation to the ultrastructure, we undertook an immunoelectron microscopic (IEM) study on renal biopsies. Percutaneously biopsied tiny specimen was fixed in glutaraldehyde and processed with protease. Using peroxidase-labeled antisera, a direct IEM was done. With this technique, target macromolecules corresponded well not only to electron-dense deposits but also to IF patterns. In one case of membranous nephropathy, immunoglobulin (Ig) was found to be outside of the glomerular basement membrane (GBM), while IgA was seen to be inside the GBM. For this same case, a similar localization of immunoglobulins was not revealed by IF. In conclusion, IEM is a useful technique that can broaden our knowledge of pathogenic mechanisms in glomerular disease.
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536
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Munekata K, Kobayashi E, Matsumura A, Maki Y, Irie Y, Yasuraoka K, Kanma H. [Cerebral cysticercosis. Characteristic CT findings related to pathological findings--case report]. Neurol Med Chir (Tokyo) 1984; 24:265-70. [PMID: 6205312 DOI: 10.2176/nmc.24.265] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023] Open
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537
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Ogushi Y, Kobayashi E, Noguchi H, Teramura M, Takahashi H. [Development and evaluation of a total hospital information system featuring order entries]. IYO DENSHI TO SEITAI KOGAKU. JAPANESE JOURNAL OF MEDICAL ELECTRONICS AND BIOLOGICAL ENGINEERING 1984; 22:89-96. [PMID: 6547986] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 04/05/2023]
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538
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Yoshida Y, Ohkubo T, Kamamoto T, Park YH, Sawada H, Kobayashi E, Taniguchi Y, Toyokawa Y, Uchino H, Itoh K. Clinical and hematological studies on twelve cases of secondary aplastic anemia. NIHON KETSUEKI GAKKAI ZASSHI : JOURNAL OF JAPAN HAEMATOLOGICAL SOCIETY 1984; 47:195-199. [PMID: 6741432] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/21/2023]
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539
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Nogawa K, Yamada Y, Honda R, Tsuritani I, Kobayashi E, Ishizaki M. Copper and zinc levels in serum and urine of cadmium-exposed people with special reference to renal tubular damage. ENVIRONMENTAL RESEARCH 1984; 33:29-38. [PMID: 6363057 DOI: 10.1016/0013-9351(84)90005-7] [Citation(s) in RCA: 22] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/21/2023]
Abstract
Urinary copper and zinc concentrations and their serum levels were determined in women environmentally exposed to cadmium, including "itai-itai" disease patients and suspected patients, for evaluating the effect of cadmium exposure on metabolism of such essential metals as copper and zinc in human beings. Copper concentrations in the urine of cadmium-exposed women, especially "itai-itai" patients and suspected patients, were much higher than those of nonexposed women. Zinc concentrations in the urine of cadmium-exposed women, however, were not different from those of nonexposed women. Zinc levels in the serum of the "itai-itai" patients were somewhat lower than those of the nonexposed women. On the other hand, serum copper was almost equal in the cadmium-exposed and the nonexposed women. The correlation coefficient between beta 2-microglobulin amounts and copper concentrations in the urine of all women examined was as high as 0.95. It is concluded that exposure to cadmium will cause an increase in the excretion of copper in urine, which is attributable to renal tubular damage due to the cadmium exposure, and that urinary zinc excretion is not increased by cadmium exposure, even in the patients who suffer from severe renal tubular damage.
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540
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Kasamo S, Asakura T, Yamamoto Y, Kobayashi E. Unilateral moyamoya disease associated with multiple aneurysms. A case report and review of the literature. Neurol Med Chir (Tokyo) 1984; 24:30-4. [PMID: 6204236 DOI: 10.2176/nmc.24.30] [Citation(s) in RCA: 18] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023] Open
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541
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Kobayashi E, Kawaguchi H, Yoshikawa T, Naito M, Yoshida K, Yamagiwa I, Shiina M. [Huge cavernous hemangioma of the liver associated with high fever]. NIHON SHOKAKIBYO GAKKAI ZASSHI = THE JAPANESE JOURNAL OF GASTRO-ENTEROLOGY 1983; 80:1804-8. [PMID: 6655969] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
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542
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Tada S, Kato M, Myojo S, Kobayashi E. [Legislation and implementation of primary health care (2). Organization of citizens' groups for promotion of health - examples at Matsudo-shi]. [HOKENFU ZASSHI] THE JAPANESE JOURNAL FOR PUBLIC HEALTH NURSE 1982; 38:846-51. [PMID: 6926640] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
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543
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Ema Y, Hayashi S, Ichikawa K, Kobayashi E, Koike M, Nakamura T, Satake T, Yoshino J. [2 cases of gastric cancer with marked calcification]. NIHON SHOKAKIBYO GAKKAI ZASSHI = THE JAPANESE JOURNAL OF GASTRO-ENTEROLOGY 1982; 79:1630-3. [PMID: 6294382] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
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544
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Tohyama C, Shaikh ZA, Nogawa K, Kobayashi E, Honda R. Urinary metallothionein as a new index of renal dysfunction in "Itai-Itai" disease patients and other Japanese women environmentally exposed to cadmium. Arch Toxicol 1982; 50:159-66. [PMID: 7125910 DOI: 10.1007/bf00373398] [Citation(s) in RCA: 45] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Abstract
The significance of elevated excretion of metallothionein in urine of women living in cadmium-polluted areas of Japan was studied with respect to renal dysfunction. The relationships between the concentrations of metallothionein in urine and those of other non-specific urinary indices of renal dysfunction, i.e., total protein, glucose, beta 2-microglobulin, retinol-binding protein, alpha-amino nitrogen and proline were examined. In addition, the relationships between urinary metallothionein and urinary cadmium and copper were also evaluated. It was found that the logarithm of the metallothionein concentration in urine was significantly correlated with the logarithm of the concentrations of each of the above parameters. When subjects with signs of renal dysfunction, including "itai'itai" disease patients and patients suspected of the disease, were compared with subjects with normal renal functions, as a group, the former excreted significantly higher concentrations of metallothionein in their urine than the latter. The results suggest that the elevated excretion of metallothionein is not only an index of excessive cadmium exposure, but also of renal dysfunction caused by chronic exposure to this metal.
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545
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Kobayashi E, Honda R, Tsuritani I, Nogawa K. [delta-Aminolevulinic acid dehydratase activities in inhabitants in a Cd-polluted area]. SANGYO IGAKU. JAPANESE JOURNAL OF INDUSTRIAL HEALTH 1982; 24:316-7. [PMID: 7143801 DOI: 10.1539/joh1959.24.316] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
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546
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Yoshida Y, Ohkubo T, Kamamoto T, Boku E, Kobayashi E, Sawada H, Hiraoka A, Uchino H, Yamagishi M. [Problems in blood transfusion in patients with aplastic anemia (author's transl)]. [RINSHO KETSUEKI] THE JAPANESE JOURNAL OF CLINICAL HEMATOLOGY 1982; 23:325-31. [PMID: 7109233] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
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547
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Kobayashi E. [Significance in listening to a patient: nursing of an aged patient in the terminal stage of cancer]. KANGOGAKU ZASSHI 1981; 45:1275-8. [PMID: 6801321] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
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548
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Kobayashi E, Honda R, Nogawa K, Kawano S, Sakamoto M. [Clinico-chemical studies on chronic cadmium poisoning. (Part 6). Renal clearances of amino acids (author's transl)]. Nihon Eiseigaku Zasshi 1981; 36:734-41. [PMID: 7334681] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
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549
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Hayashi S, Ema U, Ichikawa K, Kobayashi E, Koike M, Yoshitomi H. [Three cases of ischemic colitis probably induced by stercoral condition (author's transl)]. NIHON SHOKAKIBYO GAKKAI ZASSHI = THE JAPANESE JOURNAL OF GASTRO-ENTEROLOGY 1981; 78:1663-7. [PMID: 7321264] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
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550
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Yamada Y, Kido T, Okada A, Nogawa K, Kobayashi E. [Studies on the biological effects of low level lead exposures. Part 2. Biochemical responses and subjective symptoms in female lead workers (author's transl)]. SANGYO IGAKU. JAPANESE JOURNAL OF INDUSTRIAL HEALTH 1981; 23:383-93. [PMID: 7321283 DOI: 10.1539/joh1959.23.383] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Abstract
Females painters of ceramic works were examined for parameters of biochemical lead poisoning such as erythrocyte ALAD, free erythrocyte protoporphyrin (FEP), ALA and coproporphyrin (CP) in the urine as well as parameters of lead absorption such as lead concentration in the blood and urine (PbB and PbU). Results were compared with those of male painters. At the same time, subjective symptoms were questioned in both male and female painters. Under the lead exposure levels of these painters (PbB 5-50 microgram/dl, PbU 10-200 microgram/l), FEP alone, among the four biochemical tests for lead poisoning, showed a different behaviour between the male and female painters. Among female painters, significant higher incidence of the symptom of "tiredness" was recognized when the PbB level became more than 20 microgram/dl and significant higher incidence of the "history of abortion" was seen as the PbU level became more than 60 microgram/l. However, any relationship between subjective symptoms and PbB or PbU level was not recognized among male painters. These results suggest that female painters are more susceptible to lead exposure than male painters.
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