result 9301 件
| JaLCDOI | 10.18926/21343 |
|---|---|
| Title Alternative | A Clinical Investigation of Postgastrectomy Syndrome |
| FullText URL | pitsr_031_075_082.pdf |
| Author | Nakahara, Yasuhiro| Ohtani, Mitsuru| |
| Abstract | In order to investigate the frequency of postgastrectomy syndrome in patients with benign gastroduodenal diseases who gastrectomized partially, the authors studied the case records of consecutive 100 such patients treated at this institute. The results obtained were as follows. 1) Concerning postoperative diagnosis, 55 patients were diagnosed as ulcus ventriculi; 22, ulcus duodeni; 4, ulcus vent. et duodeni; 10, gastric hyperacidity only; 4, perigastric adhesion; 2, ptosis ventriculi; 2, gastric polyp; 1, duodenal diverticulum. 85 patients were male; 15, female. Concerning operative method, 21 patients were operated on Billroth I procedure; 19, Billroth II antecolica oralis inferior with Braun's anastomosis; 60, Billroth II oralis inferior. 2) Of 28 patients with postgastrectomy syndrome, 9 patients had early postprandial syndrome; 6, late postprandial syndrome; 6, postoperative gastric atonia; 2, afferent loop syndrome; 1, obstruction of efferent loop; 2, intestinal adhesion; 2, ulcer of anastomosed site. 3) In our series, there were no significant difference in frequency of postgastrectomy syndrome between B. I and B. II procedure, but postgastrectomy syndrome of patients with B. II were more severe than that of patients with B. I. 4) Of 72 patients without postgastrectomy syndrome, 69,7% (50 patients) continued to gain weight postoperatively, but of 28 patients with postgastreetomy syndrome 28,5% (8 patients) gained weight postoperatively. |
| Publication Title | 岡山大学温泉研究所報告 |
| Published Date | 1963-01-25 |
| Volume | volume31 |
| Start Page | 75 |
| End Page | 82 |
| ISSN | 0369-7142 |
| Related Url | http://eprints.lib.okayama-u.ac.jp/21336 |
| language | Japanese |
| File Version | publisher |
| NAID | 120002310941 |
| JaLCDOI | 10.18926/21342 |
|---|---|
| Title Alternative | Causes and Prevention of Intestinal Adhesions Part 2. Experimental Study of Intestinal Adhesions |
| FullText URL | pitsr_031_054_074.pdf |
| Author | Ohtani, Mitsuru| |
| Abstract | The experiments were designed (1) to investigate the effects of various types of injury to the peritoneum on the formation of adhesions, and (2) to study the hitological changes of the intestinal wall when injured artificially with 5 % iodine tincture. The experimental animals used were Wistar adult male rats with a weight range of 90 to 120 grams. A total of 170 rats were used. Experiment 1. The experimental animals were divided into 10 groups, each group consisting of 10 to 20 rats. Group A. The caecal serosa was injured with 2 % iodine tincture. Group B. The caecal seroSa was injured with 5 % iodine tincture. Group C. The caecal serosa was abraded with gauze until subserosal petechies were produced. Additional trauma to this area waS inflicted with 2 % iodine tincture. Group D. The caecal serosa was injured as in group C, but 5 % iodine tincture was used. Group E. The caecal serosa waS injured with 2 % aqueous mercurochrome solution. Group F. The caecal serosa was rubbed with gauze until subserosaI petechies were produced. Additional trauma to this area was inflicted with 2 % aqueous mercurochrome solution. Group G. The caecal wall was rubbed with gauze 100 times, injuring the subserosa. Group R. The anterior wall of the stomach and caecum was traumatized with a toothbrush and 2 ml of aqueous talcum solution were instilled into the peritoneal cavity. Group I. Excisions of the parietal peritoneum were performed with a surgical knife over areas of varying sizes at both sides of the operation wound. Group J. Adjacent loop of the intestines with normal serosa were connected to one another by No.2 black silk suture at two or three points. In five cases of this group, contacting surfaces of the intestines were injured with 5 % iodine tincture. The results obtained were as follows : (1) Local administration of 2 % iodine tincture and 2 % aqueous mercurochrome solution would not produce adhesions unless mechanical injury, such as rubbing with gauze was also present. (2) When the serosa was slightly injured with gauze, fibrinous adhesions were separated or torn apart by bowel movements. (3) Local administration of 5 % iodine tincture produced in all members of group B. The adhesions were moderate, not extensive in degree. Additional mechanical trauma aggravated the adhesions caused by bacterial contamination. (4) Intraperitoneal instillation of 10 % aqueous talcum solution produced extensive adhesions. The favorite sites of occurrence of the adhesions were the greater omentum and the small intestine. (5) Excision of the parietal peritoneum over areas of vareous sizes caused no adhesion. (6) Even prolonged contact between the intestinal wall and normal serosa did not result in the formation of adhesions. However, firm adhesions resulted from prolonged contact between injured serosal surfaces regardless of the type of injury. (7) The author would like to emphasize that large peritoneal defects should be left untreated, because attempts at peritonealization result in additional injury to the subserosa and often in more extensive adhesions. Experiment 2. (1) Edema and an infiltration of leucocytes occurred in the early stages of the inflammation. These histological changes were seen not only in the subserosa, the muscular layer, and the submucosa, but also in the mucosa. Lesions in the mucosa slowly developed into necroses or ulcers. The intensity of the adhesions varied with the severity of the lesions in the mucosa. (2) Twenty-four hours after injury to the peritoneum, P. A. S. positive substances began to appear in the submucosa, disappearing fourth post-operative day. (3) The process of the formation of the adhesions may be outlined as follow: a) After injury to the peritoneal surface, an exudate is formed. b) Thise xudate coagulates to form fibrin, which causes adiacent surfaces to cohere. c) Dunng organization, fibroblasts or fibrocytes migrate into this area. e) Whth the aid of mucopolysacchrides in ground substances, collagen is deposited and grdually a firm adhesion is formed. In some cases, however, this area becomes membraneous or strand-like in form during the completion of the process of adhesions, and is eventually torn apart. |
| Publication Title | 岡山大学温泉研究所報告 |
| Published Date | 1963-01-25 |
| Volume | volume31 |
| Start Page | 54 |
| End Page | 74 |
| ISSN | 0369-7142 |
| Related Url | http://eprints.lib.okayama-u.ac.jp/21336 |
| language | Japanese |
| File Version | publisher |
| NAID | 120002310954 |
| JaLCDOI | 10.18926/21341 |
|---|---|
| Title Alternative | Causes and Prevention of Intestinal Adhesions Part 1. Surve of the Literature |
| FullText URL | pitsr_031_040_053.pdf |
| Author | Ohtani, Mitsuru| |
| Abstract | 1) Seven types of irritation causing intestinal adhesions are recognized in the literature : namely, a) mechanical injury; b) chemical injury; c) thermal injury; d) bacterial infection; e) foreign body; f) blood; and g) exsiccation. Certain minor differences of opinion exist among investigators, according to the experimental methods and the experimental animals used, and blood is not universally accepted as a cause of adhesions. The author believes, however, that the above list includes all of the etiological factors so far recognized in the literature. 2) The mechanism of intestinal adhesions is similar to that of wound healing. The problem of fibre synthesis is still unsolved, despite many advances in electlon microscopy, histochemistory and X-ray analysis. In recent years it has been accepted that fibres are synthesized in extra-cellular space from cytoplasmic materials derived from either mesenchymal cells or fibroblasts, and from polysaccharides in ground substances, althoughth eexact kind of polysaccharides which plays an important role in this process is still unknown. 3) Many papers are recognized with the prevention and treament of adhesions. These may be devided into six groups according to the method suggested: a) limitation of the original peritoneal injury; b) prevention of the coagulation of the exudate; c) avoidance of prolonged contact between the injured surfaces; d) removal of the fibrin after its formation; e) stopping or slowing down of the proliferation of fibroblasts; f) prevention of further obstruction by means of controlling the area of damaged intestine in stepladder fashion, the so-called the plication method. 1. It is the common practice of surgeons to limit the original peritoneal lllJury by laparotomy. Experimental studies have demonstrated that peritonealization of an area denuded of serosa often results in more extensive adhesions. 2. To prevent coagulation of the exudate, Lehman and Boys and other investigators used heparin and dicumarol. The role of heparin in the prevention of adhesions may be summarized as follow: there is a short time interval separating the production of the exudate and its subsequent coagulation with the deposition of fibrin on injured serosal surfaces. Anticoagulants of various types should be effective in preventing this fibrin formation if it is assumed that the coagulation mechanism of both exudate and blood is the same. Though the use of heparin and dicumarol has demonstrated a preventive effect on adhesion formation in experimental animals, many surgeons believe that the risk of hemorrhage from heparin and dicumarol outweighs their possible benefit in the prevention of adhesions. 3. To prevent prolonged contact between injured surfaces, amnion, omental and mesothelial graft, and so on, have been used without success. The stimulation of peristalsis by means of prostigmin and early feeding, however, appears to be effective in the prevention of adhesions, although its use in clinical cases has not been reported. 4. The experimental data indicates that streptokinase alone has no preventive effect on the formation of adhesions, because fibrinolysis is facilitated only by the existence of activated human plasmin. Concernig the use of hyaluronidase, this is an enzyme with the property of hydrolyzing hyaluronic acid, one of the polysaccharides that constitutes the intercellular ground substances. Experimental studies on the use of this material indicate, in summary, that topically administered hyaluronidase reduces the number of adhesions and particularly their density. The reason why hyaluronidase is effective in the prevention of adhesions is still unknown. 5. The use of corticoids and ACTH, according to all available experimental data, appears to delay the formation of adhesions and to prevent talc-induced adhesions, possibly by increasing the absorption of talc. In administrating corticoids, however, their tendency to delay wound healing, to perforate the intestinal wall, and to induce hemorrhage must be taken into account. 6. Experimental study and clinical USe of the plication method demonstrate that in patients with severe recurrent adhesions, or in those for whom the afore-mentio ned methods have been ineffective, this procedure is probably the most effective therapy available. |
| Publication Title | 岡山大学温泉研究所報告 |
| Published Date | 1963-01-25 |
| Volume | volume31 |
| Start Page | 40 |
| End Page | 53 |
| ISSN | 0369-7142 |
| Related Url | http://eprints.lib.okayama-u.ac.jp/21336 |
| language | Japanese |
| File Version | publisher |
| NAID | 120002310946 |
| JaLCDOI | 10.18926/21340 |
|---|---|
| Title Alternative | Electrcardiographic Changes in Rheumatoid Arthritis: Part 2. Frequency of Electrocardiographic Changes in Rheumatoid Arthritis and Other Diseases |
| FullText URL | pitsr_031_031_039.pdf |
| Author | Kitayama, Minoru| |
| Abstract | As reported in Part 1 of this paper, the author observed a variety of electrocardiographic aberrations in 27 patients with rheumatoid arthritis. This report will compare the frequency of electrocardiographic aberrations in 45 such cases with the frequencies shown by other groups, namely : a group of 122 patients with normal blood pressure and noncardiac diseases, a group of 121 patients with hypertension, and a group of 14 patients with mitral valve diseases. The results are as follows : 1) The electrocardiographic patterns reported in Part 1 occurred more frequently in both the group of rheumatoid arthritis patients and the groups of hypertension and mitral valve disease patients than in the group with normal blood pressure and noncardiac diseases. 2) On the basis of the electrocardiographic findings, it may be assumed that many of the patients with rheumatoid arthritis suffered from pathological heart conditions, such as heart diseases or cardiac involvement, not accessible to clinical observation. 3) Patients with unequivocal cardiac involvement constituted 21 (46.6%) of the rheumatoid arthritis patients, 65 (53.7%) of the hypertension patients, 9 (64.3%) of the mitral valve didease patients, and 21 (17.2%) of the normal blood pressure and noncardiac disease patients. 4) Patients with suspected cardiac involvement, as defined in Part 1 of this paper constituted 4 (8.9%) of the rheumatoid arthritis patients, 10 (8.3%) of the hypertension patients, 1 (7.1%) of the mitral valve disease patients and 2 (1.6%) of the normal blood pressure and noncardiac disease patients. |
| Publication Title | 岡山大学温泉研究所報告 |
| Published Date | 1963-01-25 |
| Volume | volume31 |
| Start Page | 31 |
| End Page | 39 |
| ISSN | 0369-7142 |
| Related Url | http://eprints.lib.okayama-u.ac.jp/21336 |
| language | Japanese |
| File Version | publisher |
| NAID | 120002311038 |
| JaLCDOI | 10.18926/21339 |
|---|---|
| Title Alternative | Electrcardiographic Changes in Rheumatoid Arthritis: Part 1. Relationship between Electrocardiographic and Clinical Findings |
| FullText URL | 031_010_030.pdf |
| Author | Kitayama, Minoru| |
| Abstract | The author studied the relationship between electrocardiographic and clinical findings in 27 patients with classical rheumatoid arthritis, as defined by the criteria for the diagnosis of rheumatoid arthritis proposed by the American Rheumatism Association. The results obtained were as follows: 1) In 26 of the cases, such electrocardiographic aberrations were observed as the following: broad P waves; mitral P-like patterns (either double peaked or with the mean P vector veering to the left in the frontal plane) ; prolongation of the P-Q interval; high amplitude of R in the left precordial lead; elevation or depression of S-T segments; low or flat T waves in the left precodial lead; prolongation of QTc ; and changes of directions of mean QRS and T vectors to the left in the frontal plane. 2) The frequecies of plainly pathologic findings were as follows: prolonged P-Q interval - 1 case (3.7%) ; RV5≧30mm - 3 cases (11.1%) ; elevation of S-T segment - 1 case (3.7%) ; depression of S-T segment - 3 cases (11.1%) ; and prolongation of QTc - 9 cases (33.3%). 3) Pathologic cardiac involvement was found in 13 patients (48.2% of the total group) while 3 other patients were classified as suspected cardiac involvement cases, defined as those characterized by more than three abnormal but non-pathologic findings. 4) Thus, the majority of the test group were characterized by some abnormal or pathologic electrocardiographic finddings, although clinically no heart diseases or cardiac insufficiency had been detected. |
| Publication Title | 岡山大学温泉研究所報告 |
| Published Date | 1963-01-25 |
| Volume | volume31 |
| Start Page | 10 |
| End Page | 30 |
| ISSN | 0369-7142 |
| Related Url | http://eprints.lib.okayama-u.ac.jp/21336 |
| language | Japanese |
| File Version | publisher |
| NAID | 40017532385 |
| JaLCDOI | 10.18926/21338 |
|---|---|
| Title Alternative | The Effect of Laparotomy (Appendectomy) on Portal Circulaton Time |
| FullText URL | 031_005_009.pdf |
| Author | Nakahara, Yasuhiro| |
| Abstract | Following Ueda-Yasuda's Procedure, the author observed changes on the portal blood circulation time, the body temperature, the blood pressue and the pulse rate of 16 patients (A group, five patients with caecum mobile or appendicitis chronica : B group, six patients with appendicitis acuta non-perforativa : C group, five patients with appendicitis acuta perforativa = appendicular peritonitis). Measurements were taken four or five times: before operation, immediately after operation, on the first, third, and fifth, postoperative day. Portal blood circulation time before operation was significantly prolonged in C and B group as compared with A group. Portal blood circulation time immediately after operation was prolonged in each group as compared with that taken before operation. Postoperative duration of prolonged portal blood circulation time was longer in C group more than in A and B group. Postoperative courses of all 16 patients were good and without postoperative complications. |
| Publication Title | 岡山大学温泉研究所報告 |
| Published Date | 1963-01-25 |
| Volume | volume31 |
| Start Page | 5 |
| End Page | 9 |
| ISSN | 0369-7142 |
| language | Japanese |
| File Version | publisher |
| NAID | 40017532386 |
| JaLCDOI | 10.18926/21337 |
|---|---|
| Title Alternative | The Effect of a Single Cold Bath in 27℃ Water on Portal Circulation Time |
| FullText URL | 031_001_004.pdf |
| Author | Nakahara, Yasuhiro| |
| Abstract | Following Ueda-Yasuda's procedure, the author observed changes on the portal blood circulation time, the blood pressure and the pulse rate of five normal men following a cold bath in water. Measurements were taken three times 30 minutes before the bath, immediately after the bath and 30 minutes after the bath (the bath was either 5 or 10 minutes in duration, and ranged in temperature from 26°to 28℃). Portal blood circulation time immediately after a 10 minute cold bath was found to be probably shortened as compared with that taken before the cold bath. The changes in blood pressure and pulse rate observed after the cold bathing were similar to those reported by other authors. |
| Publication Title | 岡山大学温泉研究所報告 |
| Published Date | 1963-01-25 |
| Volume | volume31 |
| Start Page | 1 |
| End Page | 4 |
| ISSN | 0369-7142 |
| Related Url | http://eprints.lib.okayama-u.ac.jp/21336 |
| language | Japanese |
| File Version | publisher |
| NAID | 40017532387 |
| JaLCDOI | 10.18926/21334 |
|---|---|
| Title Alternative | The Geochemistry of Rocks from Asama Volcano, Japan. New Approaches in the Quantitative Interpretation of the Chemical Composition of Volcanic Rocks |
| FullText URL | pitsr_032_001_085.pdf |
| Author | Matsui, Yoshito| |
| Abstract | In dealing with the geochemistry of volcanic rocks, it appears imperative, first, to refine the procedure of rock analysis with respect to both major and minor components, and second, to improve present methods of interpreting analytical data on common rock suites such as basalts, andesites and dacites. In regard to the first problem, the rapid method of silicate analysis as described by Shapiro and Brannock (1956) and by Riley (1958) deserves special attention. With such a method it is possible to estimate the accuracy and precision of data with far greater ease than is possible with a classical one, yet without any loss of quality. For the determination of some components, however, it is felt that the procedures recommended previously lack precision and/or simplicity. In Part I of this paper, new methods are suggested for these components. The sum of Mg, Ca and Mn is titrated with EDTA in the presence of Al, Fe and other metals, using thymolphthalein complexone as indicator at pH 10-10.5. The sum of Al and Fe is determined by the back-titration of excess EDTA with the standard Cu solution. PAN is used as indicator at pH about 4, and tartrate is added as the masking agent of Ti. Na and K are determined by flame photometry using very dilute solutions (1-5ppm Na or K), without the separation of other metals and without the use of the internal standard. Sr is included in the scheme of analysis, and is determined by flame photometry according to the standard addition technique. These procedures are tested for their accuracy using the standard samples G-1 and W-1 (Tables 3, 5, 9, 12 and 15). Procedures for other components are also described in the text in full detail. The system of analytical procedures recommended is shown in Table 16. To investigate the problem of the interpretation of compositional variation, typical rocks from Asama volcano and the surrounding area were selected, namely, andesites and dacites of calc-alkaline type. Twenty-one samples, described in Tables 18 and 19, are analyzed according to the above procedures. Results are shown in Table 20. Variation diagrams are presented in Figs. 3 to 5. Since it may be questioned whether the "trend" seen in the diagrams implies a genetic relationship, a least squares approximation technique has been introduced in order to determine whether the composition of the main components of a rock (F) can be expressed by the linear combination of a selected set of compositions of a magma and the phenocrysts crystallized from it : F(o)=F(1)x(1)+F(2)x(2)+······+F(m)x(m) ······(1) where F(1), F(2), ... denote the compositions of a magma and minerals, and F(o) is the calculated composition of F. These calculations lead to the conclusion that there are at least two series of rocks in Asama (Tables 25 to 30 and Fig. 9), distinguished from each other mainly by their K(2)O content. Those rocks showing features of assimilation (Aramaki, 1963) all belong to the K(2)O-rich series. Contents of minor components such as TiO(2), MnO, P(2)O(5) and SrO are analyzed by the linear regression technique in two ways, for example : TiO(2)(o)=C(1)x(1)+C(2)x(2)+ ······(2) and TiO(2)(o)=aMgO+bFe(o) +cK(2)O ······(3) These methods are found useful in discriminating rocks of different ongm and in distinguishing the characteristic behavior of each component. Results of calculations (Tables 31 to 34) support the conclusion reached by calculations based on the contents of major components. |
| Publication Title | 岡山大学温泉研究所報告 |
| Published Date | 1963-10-25 |
| Volume | volume32 |
| Start Page | 1 |
| End Page | 85 |
| ISSN | 0369-7142 |
| language | Japanese |
| File Version | publisher |
| NAID | 120002310984 |
| JaLCDOI | 10.18926/21331 |
|---|---|
| Title Alternative | Statistical Obserbation on the Hydrotherapy in Japan |
| FullText URL | pitsr_033_039_050.pdf |
| Author | Kitayama, Minoru| Ezawa, Hidemitsu| |
| Publication Title | 岡山大学温泉研究所報告 |
| Published Date | 1964-03-25 |
| Volume | volume33 |
| Start Page | 39 |
| End Page | 50 |
| ISSN | 0369-7142 |
| language | Japanese |
| File Version | publisher |
| NAID | 120002311028 |
| JaLCDOI | 10.18926/21330 |
|---|---|
| Title Alternative | The Effect of A Single Bath in Radioactive Hot Spring Water on Variability in Electrocardiograms of Patients with Internal Diseases (1) Repeat Variability in Electrocardiograms of the 100 Patients without Bathing |
| FullText URL | pitsr_033_029_038.pdf |
| Author | Kitayama, Minoru| Kawada, Yoshiro| |
| Abstract | The authors studied time-to-time variability of 100 patients with internal diseases in 100 ECG's over a period of 15 minutes. The variavirity were observed on eleven electrocardiographic items which were measured in 12 leads (I～III, (a)V(R)～(a)V(F), V(1～6)). The electrocardiograms were recorded by same technician, who carefully recorded in confomity to the description on the variability due to techinical and biologocal sources in Simonson's writing and were measured by one of the authors. Frequency distribution of differences between each two electrocardiograms of the same patients are shown in Figures (from 1 to 11) and 5% rejection limits of these differences, which were calculated in use of the stochastics, were as follows : P duration (sec. ) : + 0.022 >X(0)> - 0.021 P-Q duration (sec.) : + 0.029 >X(0)> - 0.024 QRS duration (sec.) : + 0.018 > X(0)> - 0.013 R-R interval (sec.) : + 0.168 >X(0)> - 0.141 QT Ratio (%) + 10.01 >X(0)> - 7.89 QT(c) : + 0.032 >X(0)> - 0.022 P/PR segment : + 0.914 >X(0)> - 0.832 QT/TQ + 0.192 >X(0)> - 0.190 T/R V(5) : + 0.116 >X(0)> - 0.090 AQRS (front. plane) : + 13. 29°>X(0)> - 13.83° AT (front. Plane) : + 14.88°>X(0)> - 16.94° |
| Publication Title | 岡山大学温泉研究所報告 |
| Published Date | 1964-03-25 |
| Volume | volume33 |
| Start Page | 29 |
| End Page | 38 |
| ISSN | 0369-7142 |
| language | Japanese |
| File Version | publisher |
| NAID | 120002311006 |
| JaLCDOI | 10.18926/21329 |
|---|---|
| Title Alternative | Causes and Prevention of Intestinal Adhesions Part 3. Experimental Study of Prevention of Intestinal Adhesions |
| FullText URL | pitsr_033_001_028.pdf |
| Author | Ohtani, Mitsuru| |
| Publication Title | 岡山大学温泉研究所報告 |
| Published Date | 1964-03-25 |
| Volume | volume33 |
| Start Page | 1 |
| End Page | 28 |
| ISSN | 0369-7142 |
| language | Japanese |
| File Version | publisher |
| NAID | 120002310982 |
| JaLCDOI | 10.18926/21325 |
|---|---|
| FullText URL | pitsr_034_063_094.pdf |
| Author | Okuno, Takaharu| |
| Abstract | The Kamioka mine, Gifu prefecture, working the largest lead and zinc deposit in Japan, lies in the eastern corner of the Hida gneiss complex. The skarn minerals in this mining district are genetically divided into the following three groups. Skarn A : Recrystallized skarn, formed by a regional metamorphism of impure limestone beds. The creation of skarn A is same in age to the formation of the Hida metamorphic complex. Skarn B : Zoned skarn along the contact between limestone and Inishi syenitic rock, having a same origination to Shimonomoto granite. The formation of skarn B is closely related to the intrusion of Shimonomoto granite. Skarn C : Pyrometasomatic skarn, formed by pyrometasomatic replacement of limestone probably after the deposition of the Mesozoic Tetori formation. The ore deposits of the Kamioka mine are composed of the pyrometasomatic skarn (skarn C) called "Mokuji" and the hydrothermal deposits called "Shiroji". Skarn A and skarn B have no genetical relation to the ore deposits. But skarn A acts the valuable role for the stratigrahical classification of ore deposits and limestone beds. |
| Publication Title | 岡山大学温泉研究所報告 |
| Published Date | 1964-10-25 |
| Volume | volume34 |
| Start Page | 63 |
| End Page | 94 |
| ISSN | 0369-7142 |
| language | English |
| File Version | publisher |
| NAID | 120002310950 |
| JaLCDOI | 10.18926/21324 |
|---|---|
| Title Alternative | Determination of Dissolved Gases in the Ground Water at Mt. Daisen |
| FullText URL | pitsr_034_053_062.pdf |
| Author | Watanabe, Koji| Okuno, Takaharu| |
| Abstract | 鳥取県大山火山の西北麓の地下水中に潜存するガス成分比は Ar : 0.34～0.40 (cc/l) 1.48～1.64 (%) O(2) : 6.69～9.08 (cc/l) 27.92～35.30 (%) N(2) : 15.16～17.23 (cc/l) 63.22～67.92 (%) の範囲内で定量できる.また,飽和度は次の如くである. O(2) : 87.8～113.9 (%) N(2) : 110.5～123.2 (%) この結果を地表水と比較して,O(2)の飽和度は小さいが,量的な差異はあまりみられず,地表水と地下水の中間的な性質を示している.地質構造,地形が溶存ガス成分比に及ぼす影響は,地下水の流通経路が長距離とみなされる場合に若干のO(2)の消費が認められ,短距離で湧出したと思われるものにはO(2)の飽和度が大きい傾向がある.また,水理地質的にみて,地質と湧出量には密接な関連を見出せるが,ガス成分には影響を与へてはいない. |
| Publication Title | 岡山大学温泉研究所報告 |
| Published Date | 1964-10-25 |
| Volume | volume34 |
| Start Page | 53 |
| End Page | 62 |
| ISSN | 0369-7142 |
| language | Japanese |
| File Version | publisher |
| NAID | 120002310987 |
| JaLCDOI | 10.18926/21323 |
|---|---|
| Title Alternative | Mineral Composition of Boring Core at Tottori Hot Spring |
| FullText URL | pitsr_034_041_052.pdf |
| Author | Watanabe, Koji| |
| Abstract | 鳥取温泉の深度300mに及ぶ試錐のボーリング･コアを検討した結果,主成分鉱物として,石英,長石類(斜長石,加里長石,)と二次的生成鉱物としてモンモリロナイト,カオリナイト,イライト,緑泥石,黄鉄鉱などを認めた.このうち,イライトは堆積岩中に普遍的に存在し,更に緑泥石も全般的にしかも第三紀層で多量に認められている.モンモリロナイトは方解石と共に温泉による生成が考へられ,また,カオリナイトは表土層にのみ認める事ができる.一方,加里長石,黄鉄鉱,緑泥石の産出状態,及びコアが示す粒度,酸化状態からして第四紀層の堆積環境が推定され,25mを境として下部は数回の陸化を含む浅い堆積層であるのに対し,上部は比較的深い.背後供給地から離れた海成層を示唆する. |
| Publication Title | 岡山大学温泉研究所報告 |
| Published Date | 1964-10-25 |
| Volume | volume34 |
| Start Page | 41 |
| End Page | 52 |
| ISSN | 0369-7142 |
| language | Japanese |
| File Version | publisher |
| NAID | 120002310959 |
| JaLCDOI | 10.18926/21322 |
|---|---|
| Title Alternative | Bed Rock and Wall Rock Alteration of the Uranium Deposits at the Togo Mine, Tottori Prefecture (1) Katamo and Asabatake Deposits |
| FullText URL | pitsr_034_021_040.pdf |
| Author | Watanabe, Koji| |
| Abstract | 東郷鉱山,方面･麻畑ウラン鉱床の基盤岩および母岩は粘土化が著しく,その特徴として次のことが挙げられる. (a)粘土鉱物の種類,存在量は,鉱床の酸化帯･非酸化帯にはゞ規制されている.(b)粘土化の程度は原岩の種類により異なり,同一種数の岩石では酸化帯における変質が特に顕著である.(c)粘土量とウラン含有量との間には明確な相関は見出せないが,モンモリロナイトの量についてのみ観察すると,おおよそ負の相関がみられる.また,粘土化の主体をなすモンモリロナイトは,結晶度が良好で熱水変質が示唆きれる.化学分析の結果,SiO(2)の量が少ないので珪ばん比が異常に小さいが,ウラン鉱床近辺においてモンモリロナイト化に伴なう珪化帯が認められず,珪酸の逸脱が考えられる.鉱量的にみて,両鉱床の主体をなすウラン鉱物が燐顧塩鉱物であり,珪酸塩鉱物が少ないことなどから,モンモリロナイト化作用と鉱化作用との間には,直接関連がないものと考察される. |
| Publication Title | 岡山大学温泉研究所報告 |
| Published Date | 1964-10-25 |
| Volume | volume34 |
| Start Page | 21 |
| End Page | 40 |
| ISSN | 0369-7142 |
| language | Japanese |
| File Version | publisher |
| NAID | 120002310993 |
| JaLCDOI | 10.18926/21321 |
|---|---|
| Title Alternative | Fluorescent X-ray Spectrometric Determination of Uranium,Zirconium, Yttrium and Strontium in Solution |
| FullText URL | pitsr_034_011_020.pdf |
| Author | Okuno, Takahara| |
| Abstract | ウラン鉱床の成因およびウラン鉱物の生成状況を解明するためには,ウラン含有量と同時に,ジルコニウム,イットリウム,ストロンチウムなどの含有量の多少を知ることが,人形峠周辺の鉱床の研究過程において重要となった.これら諸元素の定量をかなりの精度で微量の場合にまで迅速に行なうため,溶液法による蛍光X線分析法を検討した.試料は細粉としたのち,王水などの強酸で分解し,残りはロ過除去してのち,濃縮して一定容となし,その一部をあらたに試作した液体試料保持台(内容積1.8ml,液層の厚さ2.5mm)に入れて測定を行なう.タングステン管球を用い,45KV,22mAの条件で,理学電機製の装置(結晶はLiF)を用い,固定計数法によって各螢光X線(ULα,ZrKα,SrKα,YKα)の強度を計測する.各元素の標準溶液について,最適の角度,バックダウランド値,強度と濃度の関係を検討し,比較的低濃度(20μg/ml前後)まで,検量線の直線性によって,精度よく定量し得ること を知った.さらにこれら諸元素の混合溶液についても検討し,ZrKα に対するウランおよびストロンチウムの影響,さらに共存元素として含有量の多い鉄の影響をしらべ,蛍光X線法により定量した鉄の存在量による諸元素の測定値に対する補正を検討した.以上の諸検討にもとずいて,本法の迅速性を活用し,実際の各種試料について諸元素の定量を行ない,興味ある結果を得られることを知った. |
| Publication Title | 岡山大学温泉研究所報告 |
| Published Date | 1964-10-25 |
| Volume | volume34 |
| Start Page | 11 |
| End Page | 20 |
| ISSN | 0369-7142 |
| language | Japanese |
| File Version | publisher |
| NAID | 120002311018 |
| JaLCDOI | 10.18926/21320 |
|---|---|
| Title Alternative | Radioactive Anomaly in the Okutsu Kaoline Mine, Okayama Prefecture |
| FullText URL | pitsr_034_001_010.pdf |
| Author | Okuno, Takahara| Watanabe, Koji| |
| Abstract | 奥津カオリン鉱床は花崗緑岩中の熱水交代性の塊状粘土鉱床であって, 中心部に白色粘土鉱体, それをとりまいて石英沸石帯,更にその外側に緑簾石帯からなる変質の帯状分布が存在する. 放射能異常は外側変質帯の緑簾石帯に集中しており, そこにトリウムの濃集が認められる. 本鉱床の放射性元素の濃集は変質帯形成の機構と密接に関連するものとみられる. |
| Publication Title | 岡山大学温泉研究所報告 |
| Published Date | 1964-10-25 |
| Volume | volume34 |
| Start Page | 1 |
| End Page | 10 |
| ISSN | 0369-7142 |
| language | Japanese |
| File Version | publisher |
| NAID | 120002311015 |
| JaLCDOI | 10.18926/21316 |
|---|---|
| Title Alternative | The role and problems of balneotherapy in current medicine from the viewpoint of the modern medicine. Appendix: A compilation of the literatures on balneo- and hydrotherapy in european languages published in the last decade. |
| FullText URL | pitsr_035_101_203.pdf |
| Author | Kitayama, Minoru| |
| Publication Title | 岡山大学温泉研究所報告 |
| Published Date | 1965-10-25 |
| Volume | volume35 |
| Start Page | 101 |
| End Page | 203 |
| ISSN | 0369-7142 |
| language | Japanese |
| File Version | publisher |
| NAID | 120002311020 |
| JaLCDOI | 10.18926/21315 |
|---|---|
| Title Alternative | Geological outline of the basement granites of the San-in district |
| FullText URL | pitsr_035_085_099.pdf |
| Author | Sugiyama, Ryuji| |
| Publication Title | 岡山大学温泉研究所報告 |
| Published Date | 1965-10-25 |
| Volume | volume35 |
| Start Page | 85 |
| End Page | 99 |
| ISSN | 0369-7142 |
| language | Japanese |
| File Version | publisher |
| NAID | 120002311037 |
| JaLCDOI | 10.18926/21314 |
|---|---|
| Title Alternative | On the local treatment of rheumatoid arthritis |
| FullText URL | pitsr_035_075_084.pdf |
| Author | Nakahara, Yasuhiro| Yasuhara, Hiroshi| |
| Publication Title | 岡山大学温泉研究所報告 |
| Published Date | 1965-10-25 |
| Volume | volume35 |
| Start Page | 75 |
| End Page | 84 |
| ISSN | 0369-7142 |
| language | Japanese |
| File Version | publisher |
| NAID | 120002311039 |
