治妊娠热病，胎死腹中，下之。
鹿角屑（一两）
上以水一盏，葱白五茎，豉半合，煎至六分，去滓温服，良效。
又方∶取死胎。乌鸡方
乌鸡（一只，去毛）
上细锉，以水三升，煮取二升，去鸡，通手用衣帛蘸摩脐下，胎自出。
论曰∶夫妊娠病疟者，由夏伤于暑，客于皮肤，至秋因劳、动血气，腠理虚而风邪乘之
。动前暑热，阴阳交争。阳盛则热，阴盛则寒；阴阳相离，寒热俱歇。若邪动气，至交争则
发，故疟休作有时。其发寒时节渐晏者，此由风邪客于风府，循膂而下。卫气至一日一夜，
常大会于风府，故发日晏。其发日早者，卫气之行风府，日下一节，二十一日下至尾 ，二
十二日入脊内，上注于伏卫之脉。其行九日，出缺盆之内，其气既止，故发更早。其间日发
者，由风邪内搏五脏，横连募原，其道远，其气深，其行迟，不能日作，故间日搐积乃发也。
妊娠而发，则寒热之气相迫，伤于胎，故多损动也。
治妊妇疟疾不瘥。（出《集验方》。《千金》、《救急》、《古今录验》同）
常山 石膏（各一两） 甘草（炙） 黄芩（各半两） 乌梅（十四个，炒）
上细切，以酒、水各一大盏相和，浸一宿，平旦煎至一盏，去滓，分二服。
疗妊妇患疟方。
恒山 竹叶（各三两） 石膏（八两，碎） 糯米（百粒）
上切，以水六升，煮取二升半，去滓分三服。第一服，未发前一食久服之；第二服取临
欲发时服；余一服用涂头额及胸前五心。药滓置头边。当发一日，勿进水及饮食，发过后乃
进粥饮。忌生葱、菜。（《集验》、文仲、《备急》同）
治疗妊娠期间患热病，导致胎死腹中的情况，采用攻下法。
鹿角屑（一两）
以上药材用水一盏，葱白五茎，豆豉半合，煎煮至六分，滤去药渣，温服，疗效良好。
另一首方剂：用于取出死胎。乌鸡方
乌鸡（一只，去毛）
将乌鸡细切，用水三升，煮取二升，去掉鸡肉，用衣帛蘸取药液，用手掌温度摩搓脐下部位，死胎自然排出。
论述说：妊娠期间患疟疾，是因为夏季感受暑邪，潜伏于皮肤，到了秋季因劳累、动血气，腠理（皮肤毛孔及纹理）空虚，风邪趁机侵入。
触动之前的暑热，导致阴阳交争。阳气盛则发热，阴气盛则发冷；阴阳分离，寒热症状暂时停止。如果邪气扰动正气，到阴阳交争时就会发作，所以疟疾的发作和休止有定时。其发作时间逐渐推迟的，这是因为风邪客居于风府穴，沿着脊柱向下运行。卫气一天一夜，常在风府穴大会，所以发作时间越来越晚。其发作时间提前的，卫气在风府穴的运行，每天下降一节，二十一天下降到尾骶部，第二十二日进入脊内，向上注入伏卫之脉。其运行九天，出于缺盆穴内部，其气既已止息，所以发作更早。其间日发作的，是由于风邪内迫五脏，横向连及募原（胸膜与腹腔之间的组织），其路径远，其气深，其运行迟缓，不能每日发作，所以隔日搐积后才发作。
妊娠期间发作，则寒热之气相互逼迫，损伤胎儿，所以多造成损伤或流产。
治疗孕妇疟疾不愈。（出自《集验方》。《千金方》、《救急方》、《古今录验方》相同）
常山 石膏（各一两） 甘草（炙） 黄芩（各半两） 乌梅（十四个，炒）
以上药材细切，用酒、水各一大盏混合，浸泡一夜，清晨煎煮至一盏，滤去药渣，分两次服用。
治疗孕妇患疟疾的方剂。
恒山（即常山） 竹叶（各三两） 石膏（八两，碎） 糯米（百粒）
以上药材切碎，用水六升，煮取二升半，滤去药渣，分三次服用。第一次服药，在未发作前一顿饭的时间服用；第二次服药取在快要发作时服用；剩余一次用药涂敷头部额头及胸前五心（两手心、两足心、心口）。药渣放置在头边。当发作当天，不要进水及饮食，发作过后再进粥饮。忌食生葱、蔬菜。（《集验方》、文仲、《备急方》相同）
Treats febrile diseases during pregnancy resulting in a dead fetus retained in the uterus, employing purgation.
Lu Jiao Xie (Deer Horn Shavings) (1 liang)
Take the above ingredients with one cup of water, five stalks of Cong Bai (Scallion White), and half he of Chi Dou (Fermented Soybean). Decoct until six-tenths remains, remove the dregs, and take warm. It is highly effective.
Another prescription: To expel the dead fetus. Wu Ji Fang (Black Chicken Decoction)
Wu Ji (Black Chicken) (one whole chicken, feathers removed)
Finely chop the chicken, add three sheng of water, and boil to obtain two sheng. Remove the chicken meat. Dip a silk cloth into the liquid, using hand warmth to rub the area below the umbilicus. The dead fetus will naturally be expelled.
Discussion states: Malaria occurring during pregnancy is caused by summer-heat pathogen contracted in summer, lodging in the skin. In autumn, due to fatigue and movement of blood and qi, the Cou Li (skin pores and interstices) become deficient, allowing wind pathogen to invade.
This stirs up the previous summer-heat, causing a struggle between Yin and Yang. When Yang is excessive, there is heat; when Yin is excessive, there is cold. When Yin and Yang separate, both cold and heat symptoms cease. If the pathogen disturbs the Qi, it manifests when Yin and Yang struggle, hence malaria has regular intervals of attack and remission. When the time of attack gradually delays, it is because the wind pathogen lodges at Feng Fu (GV16) and travels down along the Du Mai (Governing Vessel). Wei Qi (Defensive Qi) gathers at Feng Fu once every day and night, so the attacks occur later each day. When the time of attack advances, the movement of Wei Qi at Feng Fu descends one vertebral level daily. After twenty-one days, it reaches the coccyx; on the twenty-second day, it enters the spine and ascends into the Fu Wei Mai (Hidden Defensive Meridian). After traveling for nine days, it emerges from within Que Pen (Clavicular Fossa). Since its Qi has ceased, the attacks occur earlier. When attacks occur every other day, it is because the wind pathogen forces inward upon the Zang Organs and spreads horizontally to the Mu Yuan (Sea of Origin). The pathway is distant, the Qi is deep, and its movement is slow, preventing daily attacks; thus, it accumulates spasms before manifesting every other day.
When this occurs during pregnancy, the cold and heat Qi press against each other, damaging the fetus, often leading to injury or miscarriage.
Treats persistent malaria in pregnant women. (From *Ji Yan Fang*. Also found in *Qian Jin Fang*, *Jiu Ji Fang*, and *Gu Jin Lu Yan Fang*.)
Chang Shan (Dichroa Root) Shi Gao (Gypsum Fibrosum) (each 1 liang) Gan Cao (Licorice Root, honey-fried) Huang Qin (Scutellaria Root) (each 0.5 liang) Wu Mei (Mume Fruit) (14 pieces, stir-fried)
Finely cut the ingredients. Mix one large cup of wine and one large cup of water. Soak overnight. At dawn, decoct until one cup remains. Remove dregs and divide into two doses.
Prescription for treating malaria in pregnant women.
Heng Shan (Synonym for Chang Shan/Dichroa Root) Zhu Ye (Bamboo Leaf) (each 3 liang) Shi Gao (Gypsum Fibrosum) (8 liang, crushed) Nuo Mi (Glutinous Rice) (100 grains)
Cut the ingredients. Add six sheng of water and boil to obtain two and a half sheng. Remove dregs and divide into three doses. Take the first dose one meal's duration before the anticipated onset. Take the second dose just as the fever is about to start. Apply the remaining portion to the forehead and the "Five Hearts" (both palms, both soles, and the chest/heart center). Place the medicinal dregs near the head. On the day of the attack, abstain from water and food. Resume intake of porridge and drinks after the fever subsides. Avoid raw scallions and vegetables. (Same as *Ji Yan Fang*, Wen Zhong, and *Bei Ji Fang*.)