According to TCM theory of the wholistic concept and the principles of syndrome differentiation and treatment, the characteristics of the pathogenesis of aplastic anemia (AA) were summarized and corresponding treatment was put forward on the basis of clinical observation and the study of literature. In the pathogenesis of AA, the deficiency of spleen and kidney is the primary aspect, fire attacking blood vessels is the secondary aspect and there is change because of blood stasis. In treatment, the method of invigorating spleen and tonifying kidney is adopted in order to get at the root, and releasing fire to stop bleeding is adopted in order to bring about a temporary solution, and activating blood circulation to dissipate blood stasis is adopted in order to produce blood. The outline should be caught hold of that consumption is primary aspect and fire is secondary aspect and there is change because of blood stasis in order to obtain satisfactory curative effect.

OBJECTIVE: To investigate the perioperative treatments of endoscopic sinus surgery for nasal diseases in patients with coronary heart disease after PCI. METHOD: Clinical data of 12 cases of endoscopie-assised surgery such as nasal tumors resection,functional sinus surgery,correction of deviated nasal septum,low-temperature plasma hemostasis in patients with coronary heart disease after PCI were analyzed retrospectively. RESULT: Serious bleeding did not take place with the 12 cases during surgery, and surgery progressed smoothly; one of patients had heavy nosebleed after surgery, however her condition was stable when received active treatment. Follow-up 3 months to 2 years, nasal diseases of 12 patients recovered well and symptoms were relieved; cardiovascular events such as hemorrhage, thrombosis and so on did not occur. CONCLUSION Due to physiological function of the heart dysfunction in patients with coronary heart disease after PCI,they often accompany a number of trouble issues such as medical disorders, oral antiplatelet drugs, surgery affordability loss and increase surgical risk. Correct and effective perioperative treatments, strictly surgical indications are really necessary which can keep patients safe through perioperative period.
Coronary Disease ; Endoscopy ; Epistaxis ; Humans ; Nasal Septum ; surgery ; Nasal Surgical Procedures ; Nose Deformities, Acquired ; Nose Neoplasms ; surgery ; Paranasal Sinuses ; Percutaneous Coronary Intervention ; Retrospective Studies ; Treatment Outcome

A mild rapid method for the determination of Pb in grain was established by diluted acid extraction and direct sampling detection with graphite furnace atomic absorption spectrophotometer(GF-AAS). Some factors, such as the grain size, nitric acid concentration, extraction time, solid, liquid proportion, and the instrument conditions were optimized. The results indicated that, at room temperature, the extraction rate of Pb in grain by diluted nitric acid was between 92. 14% and 94. 75%, and the average recoveries of Pb in grain extract reached 91. 65%-94. 58%, the precision of method was less than 5%, and the method detection limits and quantification limits were 0. 64 μg/L and 2. 14 μg/L, respectively, meanwhile, the extraction time was shorten to no more than 30 min. Compared with the results pretreated by microwave digestion and determined by GF-AAS, the detection values obtained by diluted acid extraction had no significance difference (p<0. 1).

Objective To investigate the clinical significance of Doppler flow waveform of ductus venosus (DV) in screening of fetal cardiac malformation.Methods Color Doppler ultrasonography was used to study DV flow in 240 normal fetuses and 20 fetuses with cardiac malformation that were screened out from the high-risk fetuses with congenital heart disease (CHD).Results ① The normal Doppler flow waveform of the DV was a characteristic triphasic pattern with forward flow during cardiac cycle,reflecting ventricular systole (S),ventricular diastole (D) and atrial systole (A).② In the group of 20 fetuses with cardiac malformation,eight had reverse flow and nine had decreased or absent flow during atrial contraction,the indices of the DV in fetuses with cardiac malformation were higher than those in gestational age-matched normal fetuses ( P

OBJECTIVE: Adopting methods of cell culture to explore the effects and mechanisms of Jianpi Bushen Huoxue Prescription (JPBSHXP), a traditional Chinese compound herbal medicine for strengthening spleen, reinforcing kidney and activating blood circulation, in inhibiting hematopoietic cells apoptosis in a mouse model of aplastic anemia (AA). METHODS: Blood serum of AA mice was made from an AA mouse model. Blood serums containing different traditional Chinese compound herbal medicine were made from rats after intragastric administration of JPBSHXP and its related decoctions, respectively. Bone marrow cells of normal mice were incubated by these blood serums for 24 hours, respectively. The apoptosis of the bone marrow cells were assayed by flow cytometry and transmission electron microscopy (TEM). RESULTS: It was indicated that the bone marrow cells of normal mice incubated with blood serum of AA mice displayed typical apoptosis. The apoptosis rates of bone marrow cells of the AA mice incubated by blood serum containing different traditional Chinese herbal medicine were decreased. The effect of Bushen (reinforcing kidey) Recipe was better than Jianpi (strengthening spleen) Recipe and Huoxue (activating blood circulation) Recipe, while the effect of JPBSHXP was the best. TEM results showed that the effect of Bushen Recipe was better than that of the Jianpi Recipe and the Huoxue Recipe, while the effect of JPBSHXP was the best. CONCLUSION: JPBSHXP and its related decoctions can significantly decrease the apoptosis rate of bone marrow mononuclear cells of the AA mice. It is inferred that JPBSHXP can promote bone marrow hematogenesis.

Objective To evaluate the efficacy and safety of prophylactic cefiazidime on early bacterial infection in APBSCT recipients during neutropenia.Methods APBSCT recipients were prospectively randomly assigned to intravenous ceftazidime treatment group and control group (no prophylaxis of antibiotics).The treatment started from the first day until resolution of neutropenia or the appearance of early bacterial infection.Results From March 2010 to January 2013,70 APBSCT recipients were enrolled in the study with 36 in treatment and 34 in control group.Overall,29 (41.4％) patients developed early bacterial infection,among which,9(25.0％) in the treatment group and 20(58.8％) in the control group (P =0.004).The median infection free survival (IFS) was not reached in the treatment group and was 8 days in the control group (P =0.005).Despite whether patients received single high dose melphalan or other conditioning regimes,the early bacterial infection rate was lower in the treatment group than in the control group,and the median IFS was longer in the treatment group than that in the control group.The mean courses of antibiotic administration were (8.08 ± 2.03) days and (3.68 ± 3.56) days respectively in the treatment and control groups (P ＜ 0.001).However,the duration of empirical carbapenems were (1.67 ±3.03) days and (3.68 ±3.56) days respectively (P =0.013).There was no significant difference of antibiotics cost per patient between the two groups.Four patients in the treatment group had a transient elevated serum creatinine.Overall,no infection related mortality was observed in either group.Conclusions Prophylaxis of intravenous ceftazidime for APBSCT recipients is effective in preventing early bacterial infection with an acceptable toxicity and cost profile.However,it doesn't have effect on infection related mortality.Therefore,our results do not support the use of antibiotic prophylaxis for patients undergoing APBSCT.

Objective: To study the curative effects of Rupixiao Grains on mammary hyperplasia rats and provide the bisis for the wider use. Methods: The model of mammary hyperplasia were established with estrogen and progestogen, the changes of nipple appearance and pathological tissue of mammary gland on morphologic change were observed. The E2, P and PRL of serum were determined. Results: The treatment groups of high and middle dose of Rupixiao Grains can siginifi cantly reduce the diameter and height of nipple in rat mammary gland hyperplasia models(P

OBJECTIVE:To evaluate the effect of Stronger Neo-Mioniphagen C(SNMC)on liver function of the patients with hepatocarcinoma associated with cirrhosis.METHODS:55patients with hepatocarcinoma associated with cirrhosis were allocated to2groups randomly,group A:before operation SNMC(1ml/kg)was dripped intravenously to the patients,group B:before surgery NS(1ml/kg)was administered.On the1st、3rd、6th postoperative day,the index of liver function of the perive?nous blood were analyzed statistically.RESULTS:On the1st、3rd postoperative day,all the value of liver function in both group is higher than the basic,and the value in group A is lower than that in group B(P

Objective To discuss the features of MRI and differential diagnosis of cerebral fat embolism syndrome(CFE).Methods The features of MRI of 4 final diagnosis cases of CEF were retrospectively analysed.Results MRI showed that there were spotty and patchy high T_2-weighted signals and some of them were low or equal signals on T_1-weighted.These signals were distributed in bilateral centrum semiovale,corona radiata,thalamus,deep part white matter of brain along the lateral ventricle,the cortex of brain of watershed,collose,brain stem and the hemisphere of cerebellum.The position of these abnormal signals was symmetric in the rough.The figure of the MRI signals in the midbrain liked the reverse Chinese number "eight".Brain swelling was showed in 2 of 4 cases.Conclusion There are some features of the CEF on T_2-weighted of MRI,but the history,the physical signal and the results of laboratory must be considered,and must be differential diagnosed with the diseases liking diffuse axonal injury,etc.

Objective To investigate the premature spontaneous ovulation rates in in vitro fertilization-embryo transfer (IVF-ET) cycles using gonadotropin-releasing hormone antagonist (GnRH-ant) and gonadotropin-releasing hormone agonist (GnRH-a), as well as the risk factors for premature spontaneous ovulation. Methods The rates of premature spontaneous ovulation in a total of 10 612 cycles using GnRH-ant or GnRH-a were compared. Matched case-controlled study and binary logistic regression model were conducted to analyze the risk factors for premature spontaneous ovulation. Results The spontaneous ovulation rate in the whole for GnRH-a cycles was 0.15%(13/8 514), compared with a 1.62%(34/2 098) in GnRH-ant cycles (P<0.01). Further matched controlled study and regression analyze found out that higher basal FSH level was a predominant risk and prediction factor for spontaneous ovulation (OR=1.20, P=0.009). Conclusions In GnRH-ant cycles, spontaneous ovulation rate is about 10 times than which in GnRH-a cycles. Diminished ovarian function is a predominate risk factor for premature spontaneous ovulation.