低压舱

健康雄性SD大鼠暴露于模拟海拔5000米高原低压舱内，23h/d，分别连续缺氧3天（急性组）和30天（慢性组），同时设立对照组。

Adult male SD rats were exposed to a hypobaric chamber simulated 5000m high altitude for 23h every day for 0 ( control ), 3 ( acute group ) and 30 d ( chronic group ) respectively .

方法动物经基础饲料饲养或牛磺酸干预4周后，利用低压舱模拟5000m海拔高度，每天低氧停留时间为8h，连续3d。

Methods After taurine nutritional intervention for 4 weeks , rats were exposed to 5 000 m high altitude in a hypobaric chamber for 3 d ( 8 h / d ) .

低压舱自动控制STD工控机系统

The STD Lndustrial Control Computer Used in the Automatic Control System of Hypobaric Chamber

低压舱模拟海拔6000m急性缺氧24h制备大鼠HAPE的动物模型。

Rats exposed to simulated altitude of 6000m for 24 hours was used as HAPE animal model .

DYC－Ⅰ型低压舱式手术床的临床应用

Clinical application of dyc - ⅰ hypobaric operating table

HT（HilltopSD）缺氧敏感大鼠与普通W（Wistar）大鼠，分平原对照组与置模拟5000米高度低压舱10天的慢性缺氧组。

HT ( Hilltop SD ) rats with high susceptibility to hypoxic pulmonary hypertension and W ( Wistar ) rats were divided into control group ( sea level ) and chronic hypoxic group .

置于模拟海拔5000m高度的低压舱内4周，复制慢性高原低氧动物模型。

All rats exposed to simulated high-altitude of 5000 meters for 4 weeks , then chronic high-altitude hypoxia models were duplicated .

低氧处置为将大鼠置于模拟海拔6000m的低压舱内24小时。

The hypoxia disposal was that the rats were put hypobaric chamber at a simulated altitude of 6000 meters for 24 hours .

急性低氧组于低压舱中模拟相应海拔高原低氧环境持续8h建立低氧脑水肿模型。

Rats in acute hypoxic groups were exposed to hypoxia at simulated altitude of 4000m , 6000m and 8000m above sea level for 8 hours respectively in order to establish hypoxic encephaledema model .

方法在完成系统装备动态供氧性能试验的基础上，6名健康男性受试者使用YX－6氧气系统装备，在低压舱内分别上升6.2km、5.3km和13.1km，测试各生理指标的变化。

Methods Six healthy subjects with YX 6 oxygen system underwent test in the altitude chamber at 6.2 km , 5.3 km and 13.1 km separately and related physiological indexes were collected .

动物梭曼（72μgkg，sc）中毒后置低压舱内（62kPa）缺氧48h，于12、24、48h等时间点处死动物取脑组织。

The animals after soman intoxication ( 72 μ g / kg ) were placed in a hypobaric ( 62 kPa ) apparatus for hypoxic exposure for 48 h. Rats were sacrificed for brain tissue detachment at the time points of 12 , 24 , and 48 h.

方法选择轻中度哮喘缓解期儿童13例，在低压舱中间断低压缺氧治疗10d，观察治疗前后肺功能的变化。

Methods 13 cases children with light or moderate asthma at the stage of remission had been discontinuously treated with hypobaric hypoxia in the hypobaric chamber for ten days . The changes of the pulmonary function before and after treatment was observed .

为研究急性缺氧时的呼吸反应类型，以17名健康男性青年为受试者，在低压舱模拟3000～7000m高度上进行了45人次缺氧暴露实验。

In order to study the patterns of respiratory response to acute hypo-xia , seventeen healthy males subjected to hypoxic exposure in a hypo-baric chamber at simulated altitudes of 3-7 , km . In all , 45 tests were performed .

方法利用低压舱模拟2800m、3600m及4400m高度缺氧暴露1h，考察18名健康男性青年的记忆长廊、记忆扫描、连续识别记忆和空间记忆测验绩效的变化。

Method Tests of pattern memory , scanning memory , continuous recognition memory and space memory were conducted on 18 healthy young male subjects during exposure to 300 m ( control ), 2800 m , 3600 m and 4400 m altitude in hypobaric chamber .

方法利用低压舱模拟300m（对照高度）、2800m、3600m、4400m高度缺氧暴露1h，考察了18名健康男性青年被试者指叩测验、简单反应时和选择反应时的变化。

Method Eighteen healthy male volunteers performed finger tapping , simple reaction time ( SRT ) and 4 choice reaction time ( CRT ) tests at simulated altitude of 300 m ( control ), 2800 m , 3600 m and 4400 m for 1 h in a hypobaric chamber .

高原低氧研究中小型代用低压舱实验技术改良

Technical modification of the small substitute hypobaric chamber in hypoxia study

低压舱高空耐力检查时发生减压病一例

A pilot case of decompression sickness occurred during altitude tolerance test

170例气压伤飞行人员的低压舱检查资料分析

Analysis on data in hypobaric chamber test in 170 aircrew with barosinusitis

模拟高原低压舱治疗哮喘缓解期豚鼠对血清皮质醇及嗜酸性粒细胞的影响

Effects of hypobaric chamber therapy on the content of serum cortisol and number of

高压氧舱法与低压舱法评定结果完全一致。

The results of hyperbaric oxygen chamber method and hypobaric room were completely the same .

生理低压舱的微机控制

Microcomputer Control of Physiological Low Pressure Chamber

测定重力仪气压改正系数的低压舱

A low pressure cabin for measuring air pressure correction coefficient of gravity value with the gravimeter

方法收集耳气压伤和鼻窦气压伤住院的飞行人员低压舱检查资料170份，对其进行分类统计。

Methods The data in HCT was collected in170 aircrew with barotraumas and classification statistic was did .

本实验通过在低压舱模拟高原的缺氧环境，研究了急性缺氧条件下，大鼠红细胞膜生物物理特性的变化。

The changes of the biophysical properties of the cell membrane of erythrocytes during acute hypoxia were observed in rats .

低压舱暴露时间为2h/d，3d/wk，共8wk。

The exposure time in hypobaric chamber was 2 h / d , 3 d / wk , 8 wk in total .

目的总结飞行人员低压舱耳气压机能和鼻窦气压机能的检查经验。

Objeetivo To sum up experiences in hypobaric chamber test ( HCT ) for adjustment function in ear and nasal sinus atmosphere pressure .

在低压舱中模拟高空低压缺氧、在模拟高度4000米、5000米及6000米阶段各停留30分钟，7000米停留2小时。

The duration of simulated altitude of 4000m , 5000m and 6000m was 30 minutes each , and that of 7000m was 120 minutes .

结论：高压舱可用于检查耳气压功能，其安全性高于低压舱法。

Conclusion : Hyperbaric chamber can be used to examine the flying personnel 's ear baric function and its safety is higher than that of hypobaric chamber .

方法将99名飞行人（学）员，分别应用4种方法检查咽鼓管通气功能，并与低压舱法进行比较分析。

Methods Ventilatory function of auditory tube was tested in 99 flying staffs through 4 examination methods and analysis was carried out in contrast with hypobaric room methods .

本研究旨在制造豚鼠低压舱检查时双侧中耳压力不平衡及中耳高压的模拟飞行环境，观察前庭的功能变化和形态学改变。

The aim of the present study was to investigate the effects of asymmetric middle ear pressure and overpressure in the middle ear on vestibular function and morphology in guinea pigs of vestibular organs .