四川地区幼儿和学龄前儿童的鼻部测量

本文报告１１１６例四川地区幼儿和学龄前儿童（２－７岁）鼻部９项指标的测量均数,性差及年龄发育特点。性差：仅鼻凹鼻底距４－６．５岁等少数指标部分年龄段男女性间出现显著性划异（男＞女）。此外各项指标的绝大多数年龄段男女性间无显著性差异。年龄发育：９项测量指标中７项的生长曲线随年产长而上升,数值随年龄增大,并有１－２个发育高峰;提示鼻部发育具有阶段性;２项指标的曲线随年龄增长变化较小。４项指标男女性的曲     

DIAGNOSIS OF SCHIZOPHRENIA IN YOUNG CHILDREN

Schizophrenia can be discovered in pre-school children by observation of: Social indifference; uneven and intermittent motor or physical development; irregularity in speech development with tendency toward infantile speech; early fear of falling or rising, giving way to obsession with jumping and falling; excessive interest in spinning toys and circular motility; and preoccupation with body periphery—hands, feet and hair.When the physician observes these symptoms, or is consulted about them by the parents, clinical appraisal in consultation with a pediatric psychiatrist will usually suffice for diagnosis. Early treatment—before school age—is important for the child''s future development.     

四川地区幼儿及学龄前儿童面部标志间距研究

本文报告１１１６例幼儿和学龄前儿童（２－７岁）面部７项间距的均数,性差及年龄发育特点,除颏上下点距２岁等２个年龄段为女大于男外,其余项目各年龄段均为男大于女,绝大多数年龄段差异具有显著性意义。７条生长曲线均随年龄增长而上升,有１－２个高峰,反映出从２岁起男性容貌轮廓大于女性,随年龄增大而增长,提示临床在小儿手术时要考虑其性别和年龄因素,本文为临床提供２－７岁１０个年龄不同性别面部７项间距的正常值。     

重聋螺旋神经元分布和非等距极阵的研究

本实验定量研究螺旋神经元耳毒性变性消失后分布的现象,供人工耳蜗极阵设计用。耳蜗光镜神经元计数结果显示：神经元存活数指向蜗顶的非线性增长,电极排列应作相应得非等矩排列。临床人工耳蜗植入验证语音辨别力提高６５％。     

PALMAR RIDGE COUNTS IN FAMILIAL DEAFNESS

The present study was undertaken to measure a-b, a-d and td ridge counts of deaf patients and to compare the dermatoglyphic differences among deaf individuals. The data consists of 208 heredo-familial Punjabi Khatri and Arora deaf subjects, including 118 males and 90 femeles. The control sample consists of 228 Punjabis, comprising of 128 males and 100 females. The present study indicates lower incidence of 'a-b', 'a-d' and 'td' ridge counts in deaf groups when compared to the corresponding normal groups.     

THE TREATMENT OF SINUSITIS IN CHILDREN

The sulfonamides and antibiotics have been of great value in reducing the duration and severity of acute sinusitis in children.Chemotherapy, in the acute case, will probably prevent much chronic sinusitis of the infectious type.The most common variety of chronic sinus disease is due to a primary allergic condition plus secondary infection. It is impossible to treat these cases successfully without treating the allergy as well as the infection.The home use of any nose drop preparation is of very little value in the treatment of chronic sinusitis of any type or localization.The local nasal use of sulfonamides or antibiotics is not based upon rational principles. Their clinical value is negligible. They may, moreover, be decidedly irritating to the nasal mucosa.One should not hesitate to resort to rational surgical procedures to improve nasal ventilation in a child with sinusitis.While the advent of chemotherapeutic, antibiotic and antihistaminic drugs has been of inestimable value in the treatment of chronic sinusitis, we must not neglect to surgically correct anatomical defects and irreversible pathological mucosal changes which interfere with proper nasal physiological processes.