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To study preliminarily the effect of Jiawei Bazhen decoction combined with oxytocin in promoting cervical ripening of full-term pregnancy women who were in the deficiency of qi and blood type through the syndrome differentiation of traditional Chinese medicine (TCM). 180 patients that met the inclusion criteria of the study were randomly divided into three groups: the control group(oxytocin group), the treatment group (Jiawei Bazhen decoction combined with oxytocin group), the blank control group (expected and observation group). Cervical maturity score (Bishop score), vaginal and cervical secretions fetal fibronectin (FFN), the result of induced labor, the result of mother and baby were observed in each group before and after treatment. The result comes out that the cervical Bishop score of pregnant women for treatment group were significantly higher than the control group and blank control group after treatment (P < 0.05). The FFN of pregnant women for the treatment group were significantly different from the control group and blank control group after treatment (P < 0.05). The pregnancy outcome of the three groups: the labor rate and rate of vaginal delivery of the treatment group were higher than the other two groups, and the difference was statistically significant (P < 0.05). The cesarean section rate of the treatment group was significantly lower than the other two groups, the difference was also statistically significant (P < 0.05). The three groups did not appear the phenomenon of neonatal asphyxia. Jiawei Bazhen decoction combined with oxytocin is effective in producing cervical ripening and induce labor. It is convenient, safe and reliable, for it is no obvious adverse effects on mother and fetus, but effective in reducing the rate of cesarean section, and playing a positive role in promoting natural delivery.
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Maduración Cervical/efectos de los fármacos , Medicamentos Herbarios Chinos/administración & dosificación , Oxitocina/administración & dosificación , Complicaciones del Embarazo/tratamiento farmacológico , Qi , Adulto , Maduración Cervical/metabolismo , Quimioterapia Combinada , Femenino , Fibronectinas/metabolismo , Humanos , Trabajo de Parto Inducido , Embarazo , Complicaciones del Embarazo/metabolismo , Complicaciones del Embarazo/fisiopatología , Resultado del Embarazo , Vagina/efectos de los fármacos , Vagina/metabolismo , Adulto JovenRESUMEN
Tuber melanosporum is highly appreciated in culinary contexts due to its unique and characteristic aroma. T. melanosporum fermentation has been established as a promising alternative for fruiting bodies to produce volatile organic compounds (VOCs). In this work, a technique using a combination of chromatographic fingerprint similarity analysis, head-space solid phase microextraction and gas chromatography was developed to rank the significance of fermentation conditions on the VOCs profile during T. melanosporum fermentation. Omission tests indicated that the absence of major carbon source (i.e., sucrose) in the fermentation media had the most significant effect on the profile of VOCs, followed by the absence of yeast extract or peptone. Consideration of the culture conditions revealed that VOCs produced was the most significantly affected by temperature. These results indicated that it is possible to adjust the aroma of truffles via fermentation process control.
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Ascomicetos/química , Cromatografía de Gases/métodos , Fermentación , Microextracción en Fase Sólida/métodos , Compuestos Orgánicos Volátiles/metabolismo , Concentración de Iones de Hidrógeno , TemperaturaRESUMEN
OBJECTIVE: To observe the effect of Qiju Dihuang Pill (QDP) on changes of Chinese medical syndrome types in pregnant women of Gan-Shen yin deficiency syndrome (GSYDS), and to explore the correlation between imbalanced cytokine levels and GSYDS. METHODS: This was a random controlled trail. A total of 163 pregnant women of GSYDS at 12 -16 gestational weeks were randomly allocated into the experimental group (86 cases) and the control group (77 cases). Patients in the experimental group took QDP for 2 -4 weeks. Changes of Chinese medical syndrome types and serum interferon-gamma (IFN-gamma) and interleukin-4 (IL-4) levels were observed and compared between the two groups before and after treatment. RESULTS: (1) Totally 41 patients (47.7%) in the experimental group were transformed to normal Chinese medical syndrome type. In the same period of the follow-ups, 9 patients (11.7%) in the control group were transformed to normal Chinese medical syndrome type, showing statistical difference (P < 0.05). (2) In the experimental group, the serum level of IFN-gamma and the ratio of IFN-gamma/IL-4 in the peripheral blood were obviously lower after treatment than before treatment (P < 0.01), and obviously lower than those in the control group (P < 0.01). The level of IL-4 after treatment in the experimental group was higher than that before treatment, and also higher than that in the control group, but with no statistical difference. CONCLUSIONS: These results indicated that there was imbalanced IFN-gamma/IL-4 ratio in the peripheral blood of pregnant women of GSYDS. QDP might play a role in immunoregulation by affecting the IFN-gamma level.
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Medicamentos Herbarios Chinos/farmacología , Interferón gamma/sangre , Interleucina-4/sangre , Deficiencia Yin , Adulto , Medicamentos Herbarios Chinos/uso terapéutico , Femenino , Humanos , Medicina Tradicional China , Fitoterapia , EmbarazoRESUMEN
The aroma active compounds of three Tuber fruiting bodies (i.e., Tuber himalayense, Tuber indicum, and Tuber sinense) were firstly systematically evaluated by instrumental gas chromatography-olfactometry combining with quantitative analysis, aroma reconstitution, and omission tests. Twelve aroma active compounds were characterized by aroma extract dilution analysis, and 3-(methylthio) propanal, 3-methylbutanal, and 1-octen-3-ol with the highest flavor dilution (FD) factor (i.e., 1,024-2,048) were suggested as key contributors to the aroma. Odor activity value (OAV) was employed to determine the relative contribution of each compound to the aroma, and the compound with the highest FD factor also had the highest OAV (i.e., 10,234-242,951). Then, the synthetic blends of odorants (aroma reconstitution) were prepared with OAV larger than 15, and their aromas were very similar to the originals. Omission tests were carried out to verify the significance of 3-(methylthio) propanal, 1-octen-3-ol, and 3-methylbutanal as key compounds in the aroma of tested Tuber fruiting bodies.
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Ascomicetos/química , Cromatografía de Gases/métodos , Aromatizantes/análisis , Cuerpos Fructíferos de los Hongos/química , Aceites Volátiles/análisisRESUMEN
BACKGROUND: The treatment of large pelvic masses in postmenopausal women is a challenge in clinical practice. Although ultrasound or magnetic resonance imaging can be used to determine the size and location of the mass, it is still difficult to achieve a preoperative diagnosis. The majority of cellular leiomyomas are diagnosed by histopathology after surgery. We report the differential diagnosis and surgical management of a rare case of cellular leiomyoma in the broad ligament of the uterus. CASE SUMMARY: A 52-year-old Chinese woman without sexual history was admitted to the First Affiliated Hospital of Guangzhou University of Chinese Medicine for the first time. The patient had a 1-year history of progressive abdominal enlargement as well as a 2-year history of menopause, and complained of frequent abdominal pain and low-grade fever. Computed tomography of the abdomen showed a solid cystic mass (29.4 cm × 18.8 cm × 37.7 cm) in the pelvis and abdomen. Moreover, routine blood test results indicated a baseline cancer antigen 125 (CA-125) level of 187.7 U/mL and C-reactive protein of 109.58 mg/L. Subsequently, retrograde hysterectomy and bilateral adnexectomy were performed in this patient. On histopathologic examination of the surgical specimen, a rare cellular leiomyoma in the broad ligament was diagnosed. CONCLUSION: Clinicians need to constantly improve diagnosis and treatment for the challenges posed during clinical assessment, differential diagnosis, and surgical management.
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BACKGROUND: Cervical cancer is the fourth most common malignancy in women, which is threatening female reproductive tract health. Chemotherapy can be used for neoadjuvant therapy of locally advanced cervical cancer and postoperative adjuvant therapy for patients with high-risk factors, so as to reduce the focus, sensitize radiotherapy, and reduce recurrence. The current first-line treatment is paclitaxel combined with platinum. Many literature studies have found that As2O3 alone or in combination with platinum drugs have good efficacy in a variety of tumors both in vivo and in vitro. Moreover, our research group has verified that the efficacy of As2O3 combined with platinum drugs in the treatment of cervical cancer is not inferior to the traditional first-line regimen at the cellular and animal levels, and paclitaxel is more expensive than As2O3. Hence, we aim to evaluate the clinical efficacy and safety of neoadjuvant chemotherapy with As2O3 and carboplatin in locally advanced cervical cancer. METHODS: Sixty participants in the IB2, IIA2, and IIB stages of cervical cancer will be recruited in this study. After excluding patients who did not meet the criteria, they were randomly assigned to two groups in a 1:1 ratio. All patients underwent colposcopic biopsies to confirm the diagnosis and detailed clinical examinations. Eligible patients will receive either 2 cycles of paclitaxel and carboplatin or As2O3 and carboplatin every 3 weeks. Patients were assessed for clinical efficacy after the second cycle of chemotherapy. Patients who had disease stable or disease progression at these time points will receive concurrent chemotherapy and radiation directly, while responders will receive PiverRutledge grade III radical hysterectomy and bilateral pelvic lymphadenectomy. Both groups of patients undergoing radical hysterectomy were given adjuvant therapy as per protocol-defined criteria. The efficacy and toxicity of the two groups were evaluated according to WHO acute and subacute toxicity classification standards. DISCUSSION: This is the first single-center, prospective, two-arm design, open-label randomized control trial that will evaluate the clinical efficacy and safety of neoadjuvant chemotherapy with As2O3 and carboplatin in locally advanced cervical cancer. TRIAL REGISTRATION: ChineseClinicalTrialRegistry ChiCTR1900023822 . Registered on 13 June 2019.
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Terapia Neoadyuvante , Neoplasias del Cuello Uterino , Protocolos de Quimioterapia Combinada Antineoplásica/efectos adversos , Trióxido de Arsénico/efectos adversos , Carboplatino/efectos adversos , Quimioterapia Adyuvante , Femenino , Humanos , Terapia Neoadyuvante/efectos adversos , Terapia Neoadyuvante/métodos , Estadificación de Neoplasias , Paclitaxel/efectos adversos , Platino (Metal)/uso terapéutico , Estudios Prospectivos , Ensayos Clínicos Controlados Aleatorios como Asunto , Resultado del Tratamiento , Neoplasias del Cuello Uterino/tratamiento farmacológico , Neoplasias del Cuello Uterino/patologíaRESUMEN
BACKGROUND & OBJECTIVE: Recent researches manifested that down-regulation of p21(WAF1) had relationship with carcinogenesis and development in various tumors, but its association with epithelial ovarian cancer (EOC) was not clear. This study was designed to investigate the role of p21(WAF1) in the tumorigenesis and development of EOC and its relationship with p53 and proliferating cell nuclear antigen (PCNA) protein. METHODS: Fifty-five EOC tissues, 32 benign ovarian tumor tissues, and 30 normal ovarian tissues were collected. Reverse transcription polymerase chain reaction (RT-PCR) was applied to determine the p21(WAF1)mRNA expression. Immunohistochemistry was applied to examine the protein expression of p21(WAF1), p53, and PCNA. The relationship between the expression of these markers and the clinicopathological characteristics, prognosis of the patients was analyzed. RESULTS: The positive rates of p21(WAF1)mRNA in EOC, benign ovarian tumor, and normal ovary were 40%, 56.25%, and 73.33%, respectively (P=0.012). The positive rates of p21(WAF1) protein were 36.36%, 56.25%, and 80%, respectively (P=0.001). The positive expression rates of p21(WAF1)mRNA and its protein in EOC were lower than those of the other two groups, while the positive expression rates of p53 and PCNA protein in EOC were higher than those of the other two groups (P< 0.05). Expression of p21(WAF1)mRNA had positive relation to its protein, negative relation to PCNA protein, no relation to p53 protein, while expression of p21(WAF1) protein had negative relation to p53 and PCNA protein in EOC. Low-expression of p21(WAF1) protein was associated with advanced FIGO stage (P=0.032), but not with age, histological type, pathological grade, and remnant tumor (P >0.05). There was no relationship between p21(WAF1)mRNA and former parameters (P >0.05). Univariate analysis showed that the patients with low-expression of p21(WAF1)mRNA and p21(WAF1) protein had poor prognosis (P< 0.05). CONCLUSION: p21(WAF1) is down-regulated in EOC. p21(WAF1) might be able to be used as a marker to predict the prognosis of patients with EOC.