日本耳鼻咽喉科学会会報
Online ISSN : 1883-0854
Print ISSN : 0030-6622
ISSN-L : 0030-6622
52 巻, 11-12 号
選択された号の論文の7件中1~7を表示しています
  • 部坂 正弘
    1949 年 52 巻 11-12 号 p. 365-370_1
    発行日: 1949/12/20
    公開日: 2010/12/22
    ジャーナル フリー
    For the operation of ethmoidal sinuses, it is necessary beforehand to have a thorogh knowledge of the condition of the attic of the sinuses, especially of its inner wall.
    I have drawn the following conclusion from the X-ray pictures of the attic of ethmoidal sinuses: there is a close relationship between the condition of the inner wall of the attic of ethmoidal sinuses and the development of accessory sinuses (ethmoidal as well as frontal sinuses).
    This result has been of great help to us in the operation of ethmoidal sinuses.
  • 黒住 靜之
    1949 年 52 巻 11-12 号 p. 370-374_2
    発行日: 1949/12/20
    公開日: 2010/12/22
    ジャーナル フリー
    The following results were obtained by examining 60 cases of tubal middle ear catarrh with a 2A-audiometer.
    (1) In acute cases hearing was first lost for tones of higher pitches and then with the progress of the lesion the defect often extended to the range of lower pitches.
    (2) Recovery set in first for lower tones followed by the restitution of higher tones. Improvement of hearing proceeded alternately for lower and higher tones, until the normal hearing was re-established over the whole range.
    (3) Impairment of hearing generally corresponded to a threshold increase by from 20 to 35 db. More pronounced defect was sometimes found, which was especially the case with chronic cases.
  • 前庭神經の特異性及びZoster oticusの本態に關する一考察
    松本 規純
    1949 年 52 巻 11-12 号 p. 374-378_2
    発行日: 1949/12/20
    公開日: 2010/12/22
    ジャーナル フリー
    Observation was made on a woman aged 49, with typical herpetic eruptions around the cavum conche of her right auricle accompanied by a facial paralysis and a slight labyrinthine inefficiency, both the latter on the right side, and showing, as vestibular symptoms, a horizontal nystagmus of medium degree (12/5) towards left, biabex walking towards right, and a tendency to spontaneous falling also towards tight.
    In the functional examinations made, the results obtained were almost normal. Necessary treatments were continued and the herpetic eruptions disappeared after two weeks and the facial paralysis was gradually gone in one month in the order of, first in the eye-branch, then the nose-branch, and lastly the mouth branch.
    But the spontaneous nystagmus showed aspectsdifferent from the satisfactory course the nervous symptoms had taken. During the first ten days of inception the movement was towards, left, but the direction then changed and from the thirteenth day to the twenty-fifth day movements towards right were observed. After twenty-seven days the direction changed again to the left and the symptoms, gradually assuming a regular course, almost disappeared after a month and a half.
    The most interesting point in this instance is the repeated change in the direction of the spontaneous nystagmus. While an ordinary course of neurisis was followed in the case of the facial and the trigeminal nerves, showing paralytic symptoms first and then gradually recovering normal sensitiveness, two reactions, increase and decrease in the labyrinthine muscletones which cause nystagmus, were observed in the course taken by the spontaneous nystagmus in the case of the vestibular nerves, differing from the common convalescence phenomena, as described above.
    Such sudden change cannot be explained by a simple neuritis. It is not easily possibl to explain such phenomena except those attributable to the disturbance of vasomoter nerves generated in their regions. Contrary to the fact that the facial and the trigeminal nerves respond merely with paralysis, to the variation of bloodvesseltones caused by the disturbance of vasomotor nerves the vestibular nerves are considered to delicately respond with the strengthening and weakening of tension.
    The singularity of the vestibular nerve is considered to lie in such points and zoster oticus is usually explained by a neuritis acustica. But the present author is of a different opinion. At least the patient in this instance is considered to be a case of disturbance of vasomotor nerves affecting not only the acoustic nerve regions but also the facial and the trigeminal nerve regions. The herpetic eruptions can also be considered to have been caused by the disturbance of the vasomotor nerves of the affected region.
  • 山本 馨, 富田 瀧男
    1949 年 52 巻 11-12 号 p. 379-383_1
    発行日: 1949/12/20
    公開日: 2010/12/22
    ジャーナル フリー
    The statistics of the census-taking in 1947 of the deafness and hard-hearings in five prefectures, Aichi, Gifu, Mie, Nagano, Sizuoka in Tokai District is as follows.
    (1) An average number of the deafness is 7.73 persons per ten thousands.
    (2) That of severe hard-hearings is 13.13.
    (3) The Ratio between men and women concerning the deafness is 100: 82.37, while concerning the hardhearings 100: 82.22, thus both being more frequent in men than in women.
    (4) The deafness more frequent in rural districts than in cities but on the contrary hard-hearings are more numerous in cities than in rural districts.
    (5) Aichi prefecture, when separately considered, has for all of three age classes: 6-10, 11-15, 16-20, more deafness and hardhearings in cities than in rural districts and more of them in men than in women. Of the three age-groups, that of 16-20 excels in number of cases of deafness and hard-hearing.
  • 第1篇 低温を作用せしめたる海〓の聽器アレルギー性變化に就ての病理組織的觀察
    香宗我部 明
    1949 年 52 巻 11-12 号 p. 384-385_2
    発行日: 1949/12/20
    公開日: 2010/12/22
    ジャーナル フリー
    Patho-histological observations were made on the auditory organs of guinea-pigs after allergic changes having been caused with normal horse serum as an antigen and exposed to the artificial low temperature of -25--32°C for 1-2 hours.
    The results are as follows:
    (1) Patho histologically an exsudative inflammation was observed.
    (2) The allergic changes are far remarkable in comparison. with controls, if animals are exposed to the severe cold after injected with antigen in their tympanic cavity.
    (3) Even an exposure of the excessive severe cold of an hour makes the changes remarkable. The changes are still more remarkable in cases of 2 hours application.
  • 第2篇 低温に馴化せる海〓の聽器アレルギー性變化に就ての病理組織的觀察
    香宗我部 明
    1949 年 52 巻 11-12 号 p. 385-387_2
    発行日: 1949/12/20
    公開日: 2010/12/22
    ジャーナル フリー
    Experiments were made at first both on the occurrence of acclimatization of guinea-pigs to the severe cold and the duration of their vital power in it. Subsequently the allergic changes of the auditory organs of the same animals exposed to the cold were observed by the writer after a certain space of time.
    The results obtained from the experiments are as follows:
    (1) In the cold of -25--32°C, the life-preservation of guinea-pigs, i, e. their power of resistance is 160 minutes in the average.
    (2) guinea-pigs can acclimatize to the severe cold to a certain extent: though, as their adopting capacity to cold is very low certain conditions must be fulfilled for the establishment of acclimatization.
    (3) Allergic changes in the animals acclimatized to the excessive cold are influenced by the cold chamber experiment though in less degree than those in the control animals.
  • 第3篇 全身或は外聽道に防寒保温を施せる海〓の聽器アレルギー性變化に就ての病理組織的觀察
    香宗我部 明
    1949 年 52 巻 11-12 号 p. 387-389_1
    発行日: 1949/12/20
    公開日: 2010/12/22
    ジャーナル フリー
    An attempt was made to investigate the working process of the severe cold by keeping the bodies of test animals warm and/or stuffing cotton pieces into their external auditory meatuses.
    Patho-histologically the writer came to the following conclusions:
    (1) In the middle ear of test animals, the whole body of which is kept from the cold, leaving only the ears exposed, changes are less marked than in the controls. The internal and external ear however develop nearly the same changes as those of the controls.
    (2) In the middle ear of animals exposed to the excessive cold, with meatuses stuffed tightly, changes are much less marked than in the controls. Changes in the internal ear however are slightly less marked than in the controls.
    (3) Animals, the whole body of which is kept from the cold and the external auditory meatuses are stuffed tightly, develop slighter changes in the middle ear and equal changes in the internal ear as compared with the controls.
    (4) The influence of the severe cold upon the auditory organs is exerted through the meatus as well as through the internal system of the whole organism, the former action being quick while the latter slow in taking effect.
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