RESUMO
Objective To analyze the efficacy of Jianpi Shugan Tongru prescription combined with staged medicinal diet therapy in the treatment of postpartum hypogalactia of qi and blood deficiency pattern.Methods Patients with postpartum hypogalactia of qi and blood deficiency pattern who gave birth in Jinhua People's Hospital from March 2022 to March 2023 were selected as the research subjects,and were divided into control group(conventional treatment)and test group(treated with Jianpi Shugan Tongru prescription combined with staged medicinal diet therapy).The clinical efficacy,TCM syndrome scores,lactation-related indexes,prolactin(PRL)and estradiol(E2)levels were compared between the two groups.Results A total of 100 patients were included in the study,including 50 patients in the test group and 50 in the control group.After treatment,the total effective rate and the TCM syndrome scores in the test group were better than those in the control group(P<0.05),the time to initiation of lactation,breast filling score and milk production in the test group were better than those in the control group(P<0.05),the PRL level in the test group was higher than that in the control group,the E2 level was lower than that in the control group,and the differences were statistically significant(P<0.05).Conclusion Jianpi Shugan Tongru prescription combined with staged medicinal diet therapy has a good effect on the treatment of patients with postpartum hypogalactia of qi and blood dificiency pattern,and can improve the TCM syndrome scores and lactation-related indexes of patients,and can regulate the levels of PRL and E2.
RESUMO
AIM: To investigate the effect of an effective component total sterone (TSR) of Echinops latifolius Tausch, the main component of a Chinese patent medicine Cuiru Keli (national drug standard WS3-413 (Z-085)-2003 (Z), on lactation and its possible mechanism. METHODS: After mating between male and female SD rats, 60 female rats were randomly divided into normal control group, model group, TSR low-dose and high-dose groups and prolactin granule positive control group, with 12 female rats in each group and 8 newborn rats in each nest. In addition to the normal control group, the rats in each group were intraperitoneally injected with levodopa 2 mg/kg once a day for 7 days from the second day of delivery. The rats in the normal control group were given normal saline by gavage once a day for 14 days. From the beginning of self-sufficiency, the single lactation of the female rats was measured every day until the 14th day, and then the female rats in each group were killed. Pathological HE staining was used to observe the morphological changes of mammary gland tissue in each group. ELISA was used to detect the levels of serum prolactin (PRL) and 5-hydroxytryptamine (5-HT). Immunohistochemistry was used to detect the distribution of PRL in mammary gland tissue of each group. Furthermore, Real-time qPCR was used to detect the expression of milk protein, milk fat related genes β-casein, FAS, ACC and the expression of canonical Wnt signaling pathway related genes β-catenin, c-Myc, CCND1, SFRP4, DNMT1, MeCP2 in mammary gland of each group. RESULTS: Both low and high dose TSR could significantly increase the single lactation volume, improve the pathological morphology of mammary gland, and increase the serum levels of PRL and 5-HT. TSR increased the distribution of PRL and up-regulated the expression of milk protein, milk fat related genes β-casein, FAS, ACC and canonical Wnt signaling pathway related genes β-catenin, c-Myc, CCND1, SFRP4, DNMT1, MeCP2.CONCLUSION: TSR can significantly promote lactation in lactation deficient rats, and its mechanism may be related to promoting the release of PRL and 5-HT in serum, increasing the distribution of PRL in mammary gland, up-regulating the milk protein and milk fat related genes and activating the canonical Wnt signal.
RESUMO
Objective: To explore the regulatory effect of malt alkaloid on prolactin (PRL) secretion in the model rat with postpartum hypogalactia induced by bromocriptine based on dopamine D2 receptor, and determine the active fraction of the malt with galactogogue effect. Methods: The postpartum hypogalactia model was established by intragastric administration of bromocriptine mesylate. After the model was successfully established, all groups were given corresponding drug treatment. The concentration of serum PRL, estradiol (E2) and progesterone (P) in each group was detected by ELISA kits. HE staining was used to observe the pathologic changes of breast tissue. RT-PCR was used to determine the mRNA levels of prolactin receptor (PRLR) and dopamine D2 receptor (DRD2) in pituitary gland of rats. Results: Compared with the control group, the levels of serum PRL, P, and E2 were significantly decreased in the model group as well as the mRNA expression of the pituitary PRL cells. But the mRNA expression of the pituitary DRD2 in the model group was significantly increased compared with the control group. Compared with the model group, the malt total alkaloid significantly increased the volume of mammary lobule and dilated the duct. There was a lot of milk in the duct and acinar in the malt total alkaloid group. Besides, the total alkaloids increased the concentration of serum PRL, P, and E2 and the mRNA expression of the pituitary PRL cells, and decreased the mRNA expression of the pituitary DRD2. Conclusion: The primary the active fraction of malt for galactogogue action is total alkaloids, and its mechanism may be related to promoting PRL secretion, increasing serum PRL receptor level and decreasing the mRNA expression of dopamine D2 receptor.
RESUMO
OBJECTIVE@#To observe the effect of electroacupuncture at Shaoze (SI 1) on breast milk volume and nutrient composition in postpartum hypogalactia.@*METHODS@#A total of 62 women with postpartum hypogalactia were randomized into an observation group (31 cases, 3 cases dropped off) and a control group (31 cases, 3 cases dropped off). Electroacupuncture was exerted at Shaoze (SI 1) in the observation group and at Shangyang (LI 1) in the control group, 10 Hz in frequency, 30 min each time, once a day. The treatment for 5 times as one course and 3 courses of treatment were required totally. Separately, before treatment and at the end of 1 course and 3 courses of treatment, the breast milk volume was measured and the composition was analyzed. The breast milk volume, nutrient composition (lactose, fat and protein), breast milk energy and density were observed in the two groups. After treatment, the clinical effect was compared between the two groups.@*RESULTS@#In the observation group, after 1 course of treatment, the breast milk volume and the values of lactose and protein in the breast milk were increased as compared with those before treatment, the breast milk energy and density were increased as compared with those before treatment (all <0.05). After 3 courses of treatment, the breast milk volume and the values of nutrient composition (lactose, fat and protein) were improved as compared with those before treatment, and the breast milk energy and density were increased obviously as compared with those before treatment in the observation group (all <0.05). In the control group, after 1 course and 3 courses of treatment, only breast milk volume was increased obviously as compared with that before treatment (both <0.05). After 1 course of treatment, the nutrient composition (lactose and protein), breast milk energy and density in the observation group were higher than those in the control group (all <0.05). After 3 courses of treatment, the levels of breast milk volume, nutrient composition (lactose, fat and protein), breast milk energy and density in the observation group were all higher than those in the control group (all <0.05). The effective rate was 92.9% (26/28) in the observation group, which was higher than 17.9% (5/28) in the control group (<0.05).@*CONCLUSION@#Electroacupuncture at Shaozhe (SI 1) increases breast milk volume in patients with postpartum hypogalactia and promotes the production of the nutrient composition in breast milk, as well as the breast milk energy and density.
Assuntos
Feminino , Humanos , Pontos de Acupuntura , Eletroacupuntura , Lactação , Transtornos da Lactação , Terapêutica , Leite Humano , Período Pós-PartoRESUMO
Objective To explore the characteristics and efficacy of manual treatment for postpartum hypogalactia.Methods To retrieve the CNKI from 2007 to 2017 on the massage and manual treatment for postpartum hypogalactia,and analyze its syndrome differentiation,acupoint selection,manipulation rules,treatment frequency,treatment courses and clinical efficacy.Results Among the 83 articles included,the massage therapy for postpartum hypogalactia were based on the diseases and syndromes,and the selection of acupoints was diverse and combined with local and distance such as Danzhong (CV 17),Rugen (ST 18),Shaoze (SI 1),Zusanli (ST 36),Pishu (BL 20).The therapy were rich in techniques which often use acupoint stimulation and manipulation.Conclusions Tuina therapy for postpartum hypogalactia is widely used with safety and reliablility.But the operational procedures and efficacy standards need to be further standardized.
RESUMO
<p><b>OBJECTIVE</b>To evaluate the effects of acupoint massage for postpartum hypogalactia in puerpera.</p><p><b>METHODS</b>A total of 60 puerpera of cesarean section were randomized into an observation group and a control group, 30 cases in each one. In the observation group, 2 cases were dropped out. Finally, there were 28 cases in the observation group and 30 cases in the control group. In the control group, the routine nursing after operation in obstetrics department was given, guiding maternal breastfeeding and postpartum health education. In the observation group, on the basis of the treatment as the control group, the corresponding acupoints were selected from the breast related meridians for massage. Acupoint massage was given since the 3rd day after operation, 8:00 am to 9:00 am, once a day, 1 min at one acupoint, continuously for 5 days. The lactation volume, breast filling, galactostasis and milk viscosity were compared in the parturient of the two groups. The clinical therapeutic effects were compared between the two groups.</p><p><b>RESULTS</b>From the 1st to the 2nd days, the differences were not significant in lactation volume, breast filling and galactostasis score between the two groups (all>0.05). From the 3rd to 5th days, the lactation volume, breast filling and galactostasis score in the observation group were all lower than those in the control group (all<0.01). The difference in milk viscosity was not significant in the first 4 days between the two groups (all>0.05). On the 5th day, the score of milk viscosity in the observation group was lower than that in the control group (<0.01). The cured rate was 64.3% (18/28) in the observation group, which was better than 13.3% (4/30) in the control group (<0.05).</p><p><b>CONCLUSION</b>Massage at the acupoints from the breast related meridians effectively promotes the lactation secretion in puerpera of postpartum hypogalactia and alleviates breast distention.</p>
RESUMO
[Objective] The artical summarizes in diagnosis and treatment of postnatal lack of lactation academic thoughts and characteristics of drug use,and own thoughts. [Method] Summary by reading text and access to my perception ,combined with the actual clinical,summarized his main syndrome differentiation and treatment of postnatal lack of lactation thought,medication,and explain orally .[Results] FU Qingzhu according to the cause of postnatal lack of lactation divided into two types, deficiency of Qi and blood,blockage of liver. Pointed out that the error appeared in the dialectical and put forward the correct opinions;and that the disease is mainly related to the lack of blood and liver qi stagnation; the main therapy is tonifying qi and blood, smoothing liver qi, dredging collateral for promoting lactation;the corresponding therapeutic prescriptions were given and analyzed;clinical application of good results.[Conclusion] FU Qingzhu 's idea put forward the original opinion and treatment of medicine, in order to inherit traditional Chinese medicine academic, improve the curative effect of postpartum hypogalactia,and give my opinion, may be the hope of the authority.
RESUMO
OBJECTIVE: To study the lactagogue effect of Rutong granule on rat with postpartum hypogalactia. METHODS: Female rats which had kittening behavior within 24 h were selected to induce rat model by perfusing bromocriptinum. Meanwhile, model rats were given Rutong granule via i.g. gtt. Milk yield of female rats and body weight of young rats were determined everyday from the second day. Rats were sacrificed on the 8th day. The level of PRL and histological change of breast were observed. RESULTS: Rutong granule can increase the serum PRL level gradually to promote the increase of acinar number and dilatation of gland ducts. Rutong granules can also increase the milk yield of female rats and weight of young rats. CONCLUSION: Rutong granule can promote secretion of milk by means of increase of PRL level and expediting of secretion channels.