The classical prescriptions in Typhoid Miscellaneous Disease can be used to alleviate the common hung cancer symptoms and complications like fever, cough, pain and pleural effusion effectively. The preoperative medication can improve lung cancer patients’ surgical tolerance, and postoperative medication can facilitate patients’ postoperative rehabilitation. And if combined with chemotherapy, they cound reduce toxicity and enhance efficiency, enhance the patients’ immunity and improve their life quality. Research shows that classical prescriptions can improve the immunity of lung cancer model mice, facilitate apoptosis of tumor cell and control its migration. This paper sumed up the clinical and experimental research of lung cancer treatment with classical prescriptions in recent 5 years.

This study aimed at preparing the chemical reference substance of garcinol.A preparative high-speed countercurrent chromatography (HSCCC) was adopted for the isolation of garcinol from the twigs of Garcinia multifiora Champ,G.esculenta Y.H.Li and the fruits of G.xanthochymus Hook.f.ex T.Anders.The crude extracts were separated by HSCCC with two phase solvent systems composed of n-hexane-ethyl acetate-95％ ethanol-water (8∶8∶12∶4,volume ratio) using the upper stationary phase and the lower mobile phase.Under the conditions of a flow rate of 2.0 and 4.0 mL· min-1,and the apparatus rotation at 850 rpm,the column temperature at 25℃ and the detection wavelength at 254 nm,the fraction containing garcinol was purified by the Sephadex LH20 chromatography.The purity test in the extracts was determined by high-performance liquid chromatography.As a result,the contents of garcinol were 45,281 and 4080mg respectively separated from 104.765 g twigs of G.multiflora Champ,105.270 g G.esculenta Y.H.Li and 102.318 g the fruits of G.xanthochymus Hook.f.ex T.with the purity of 98.72％,98.36％ and 98.42％.Compared with the sample pretreatments and separation efficiency of the three plants,it was found that the fat-soluble extracts rapidly and efficiently extracted using n-hexane-ethyl acetate-95％ ethanol-water (5∶5∶5∶5,volume ratio) contained abundant garcinol taking fruits of G.xanthochymus Hook.f.ex T as the raw material with the combination of HSCCC and Sephadex LH-20 chromatography.In conclusion,it was indicated that the combination method is efficient with high operability and large preparation quantity.

Clinical data of 4 cases of infants with hemophilia complicated with hematorrhachis diagnosed in Guangzhou Women and Children′s Medical Center from January 2017 to December 2018 was retrospectively analyzed.The clinical manifestations of 4 children was atypical, only showing irritability and crying, poor spirit and weak head in the early stage, and torticollis and limb weakness in the late stage may easily contribute to a misdiagnosis.The spinal magnetic resonance imaging is an important diagnosis of hematorrhachis.The most common site of disease was cervicothoracic and thoracolumbar spinal epidural hemorrhage.Of the 4 patients in this article, 1 patient was treated with surgery combined with infusion factor Ⅷ replacement therapy.Three patients were treated with infusion factor Ⅷ replacement therapy alone to obtain clinical rehabilitation.The prognosis of early diagnosis was good, the time from onset to diagnosis in 3 cases was within 1 week, after treatment all had rehabilitation; 1 case within 2 weeks of diagnosis, partial rehabilitation.It is suggested that hemophilia complicated with hematorrhachis in infants is hidden, and it can only be irritable and crying in the early stage, and neurological symptoms appear in the late stage.Improving diagnostic awareness, early diagnosis and early infusion factor replacement therapy are critical for prognosis.

Objective To explore the mechanism of the nerve growth factor (NGF) accommodated by electro-acupuncture in rats with diabetes peripheral neuropathy (DPN).MethodsThe rat DPN model was established with streptozotocin (STZ). The rats were randomly divided into the normal group, model group, western medicine group and electro-acupuncture group. The animals of the electrol-acupuncture group were treated with electrol-acupuncture on "Zusanli" and "Shenshu" after DPN model established. The nervous tissues of all animals were examined with the techniques of immunity and fluorescent quantitation PCR to detect the albumen and mRNA expression of NGF.ResultsThe albumen and mRNA expression of NGF of the animals in the model group, western medicine group and electro-acupuncture group were significantly lower than that in the normal group ( P<0.05～0.01), and the albumen and mRNA expression of NGF was up-regulation in the electro-acupuncture group after electro-acupuncture treatment and was significantly higher than that in the model group ( P<0.01).ConclusionElectro-acupuncture on "Zusanli" and "Shenshu" can up-regulate the albumen and mRNA expression of NGF, and improve reparation of the sciatic nerve in DPN animals.

Objective To review the experience of treatment for prosthetic valve endocarditis(PVE)after mitral valve replacement(MVR)in 16 cases.Methods From September 1979 to December 2010,16 patients were diagnosed as PVE after MVR by modified Duke University diagnostic criteria.There were 10 males and 6 females.Their ages ranged from 19 to 55 years old(mean 28 years old).The incidence of PVE was 0.97％(16/1657)after MVR.Blood culture positive was in 5 cases.Medical treatment alone was performed in 10 patients who were treated by using Penicillin or Vancomycin with other broad-spectrum antibiotics,using Fluconazole and Amphotericin if necessary.Combined medical and surgical management were performed in 6 cases.One emergency case was operated because of obstinate heart failure.Five cases underwent operation after adequate antibiotics treatment and general condition improvement.The infective tissue and vegetation were aggressively debrided after the infective prosthetic valve removed.Before the new valve was replaced paravalvular tissue must be flushed with diluted iodine solution and large quantities of normal saline.Tricuspid valve repair (TVR)was performed during the same period in 3 cases.Results Hospital death occurred in 8 patients and only 2 patients were recovery in group with medical treatment only.The main reasons of death were infective shock and cardiac failure in 4 patients,cerebral complications(embolism or bleeding)and multiple organs failure in 4 cases.While 6 patients cured after combined medical and surgical management.Follow-up had been carried out in 8 cases for 1.7 to 15 years(mean 5.1 years).Eight years later one patient was re-operated because of severe tricuspid regurgitation and paravalvular leak.There was no PVE recurrence in others.Conclusion Combined medical and surgical management for PVE get a better result than medical treatment alone.Good prognosis lies in timely diagnosis,adequate antibiotics,aggressive debridement of infective tissue and better myocardium protection during operation.

Objective To explore operation method,skills,and curative effect of orthophofia microscope discectomy(OMD)for the treatment of lumber disc herniation.Method Retrospective analysis of the 64 patients(74 herniated discs)of lumbar disc herniation heated by OMD,which included 38 segments posterior-lateral extrusion,32 segments central type herniated,and 4 segments extra-lateral extrusion.Resuits All patients were followed-up 6 to 8 months,average 7 months,54 cases were good and 4 cases were fair and no case was bad according to the Nakai scale.The choiceness rate was 93.75%,and no serious complications.Conclusions Orthophoria microscope discectomy has a better third dimension,good operation field of vision,less invasion and best clinical curative effect.Orthophoria microscope discectomy may be the best way of discectomy for the treatment of lumber disc hemiation.

Objective To investigate the clinical features and the imaging examination changes of bacterial meningitis in children of different age groups,and to offer theoretical basis for the clinic diagnosis of bacterial meningi-tis. Methods The sick children with bacterial meningitis treated in Guangzhou Women and Children′s Medical Center from January 2011 to June 2013,were recruited and divided into three groups according to the age,including newborns group,infants group and more than 1 year group. Eighty-nine cases with purulent meningitis were recruited,included 58 males and 31 females. Among them,there were 34 cases in the newborns group,41 cases in the infants group and 14 ca-ses in the more than 1-year group. The information on the clinical features,laboratory examination and the imaging ex-amination were summarized and analyzed,and were compared among the 3 groups. Results (1)Among them,54 cases with high fever,44 cases with respiratory symptoms,12 cases with alimentary tract symptoms. (2)The major neurologi-cal features included convulsions(44 cases,49. 4%),fatigue(36 cases,40. 4%),vomiting(21 cases,23. 6%),cervical rigidity(9 cases,10. 1%),fontanel full(7 cases,7. 9%),headache(6 cases,6. 7%),limb paralysis(5 cases,5. 6%). The percentage of high fever,vomiting,headache,cervical rigidity in the more than 1 year group were significantly more than those of the newborns group and the infants group(χ2=10. 093,12. 063,34. 466,7. 177,all P<0. 05). (3)Among them,whitebloodcell(WBC)accountswerefrom2.20to60.60×109/L,themeanwas(16.49±10.37)×109/L.Hy-persensitive C-reaction protein concentration in blood was 4. 00 to 376. 53 g/L,the mean was (131. 07±86. 91) g/L. In cerebrospinal fluid(CSF),WBC accounts were from 1 to 21 800×106/L,the mean was (910. 05±274. 07)×106/L, the glucose concentration from 0. 00 to 4. 50 mmol/L,the mean (1. 72±1. 03)mmol/L,the protein concentration from 0. 42 to 4. 89 g/L,the mean was(1. 64±1. 03)g/L. In 40 cases with atypical CSF change, 23 cases with CSF glucose ratio(CSF glucose/blood glucose) less than or equal to 0. 4, and 15 cases with blood cultures positive. (4)The image examination showed magnetic resonance imaging( MRI) abnormalities in 51/75 cases,computerized tomography( CT) scan abnormalities in 15/30 cases. The percentage of convulsions,the brain MRI abnormalities and the MRI display rate of bacterial meningitis in the infants group were significantly more than those of the newborns group and the more than 1 year group(χ2=11. 768,9. 047,7. 674,all P<0. 05). The display rate of meningitis and subdural hydroma by the brain MRI were significantly more than those of the head CT scan(χ2=7. 430,5. 291,all P<0. 05). Conclusions Be-cause of the atypical clinical features of bacterial meningitis in newborn and infant, lumber puncture should be per-formed in all doubtful cases who had a fever and/or seizure. CSF glucose less than or equal to 0. 4 of simultaneously ob-tained blood glucose value,the enhanced MRI sequence or blood cultures were useful for the likelihood of meningitis,if CSF chemistries and cytology vary atypically. The MRI sequence can significantly mostly improve the display rate of bacterial meningitis than the enhance CT.

OBJECTIVE: To observe the effects of Tribulus terrestris L. saponion (TTLS) on apoptosis in cortical neurons induced by hypoxia-reoxygenation in rats. METHODS: Primary culture of rat cortical neurons was performed in vitro. A model of apoptosis of cortical neurons was established by hypoxia and reoxygenation. Hypoxia for 3 h in neural cells was induced with mixture of 95% N(2) and 5% CO(2), and then reoxygenation in neural cells was induced with mixture of 95% O(2) and 5% CO(2) for 12 h. Different concentrations of TTLS were administered to traditional Chinese herbal medicine-treated group separately during hypoxia and reoxygenation. The apoptosis rate was analyzed quantitatively by flow cytometry with Annexin V-FITC and propidium iodide staining. Mitochondria membrane potential was observed by a confocal laser-scanning microscope with JC-1 fluorescence. Caspase-3/7 activity in cytoplasm was measured by fluorescent plate reader. Bax protein expression was observed by immunohistochemical technique. RESULTS: The percentage of apoptosis was significantly increased, mitochondria membrane potential was obviously decreased, fluorescence of caspase-3/7 activity was increased, and Bax protein was abundantly expressed followed by 3 h of hypoxia and 12 h of reoxygenation (P<0.01). TTLS could inhibit the depression of membrane potential induced by hypoxia and reoxygenation, decrease the activity of caspase-3/7, reduce the expression of Bax protein, and inhibit the apoptosis of the cortical neurons. CONCLUSION: Hypoxia and reoxygenation can induce apoptosis of rat cortical neurons. TTLS can decrease the apoptosis induced by hypoxia and reoxygenation. The mechanism might be related to stabilization of mitochondria membrane potential, inhibition of caspase activity and reduction of Bax protein expression.

Objective To study the curative effect and safety of senile osteoporotic vertebral compression fractures with balloon ky-phoplasty. Methods The clinical data of 80 patients in our hospital during July 2008 to July 2012 with senile osteoporotic vertebral compres-sion fractures were analysed retrospectively. And the clinical effect was evaluated by observing the charges of visual analog scale (VAS), height of vertebral bodies and Cobb’ s angle, the quality of life score in patients respectively before and after operation. Results The pain of the patients were controlled effectively after operation, and the patients had significant and sustained improvement in anterior and midline ver-tebral body height after operation, with (56. 02 ± 12. 08) % and (58. 19 ± 13. 11) % before preoperation respectively, and (72. 10 ± 16. 19) % and (78. 33 ± 19. 02) % after surgery respectively. VAS score reduced from (8. 31 ± 1. 22) to (1. 65 ± 0. 33) after surgery;Cobb’s angle reduced from (24. 12 ± 3. 28)° to (13. 56 ± 2. 05)° after operation. The differences of the frontal height and flange height, VAS scores, and Cobb’s angle before and after operation were statistically significant (P<0. 05). The incidence of complications reduced from 23. 75% to 1. 25% after operation, which indicates significant difference (P<0. 01). According to QLQC-30 quality of life score, the postoperative life of patients were much better than that of the preoperative life, and the difference of all statistical index were of statistical significance (P<0. 05). Conclusion Balloon kyphoplasty in the treatment of senile osteoporotic vertebral compression fractures has signifi-cant effect and high safety, it should be popularized and applied in clinical.

Objective To investigate the effects of ulinastatin (UTI) combined with magnesium isoglycyrrhizinate (MgIG) on the expression of transforming growth factor-β1 (TGF-β1) and connective tissue growth factor (CTGF) in lung tis?sue of rats with pulmonary fibrosis induced by bleomycin (BLM). Methods Ninety Wistar rats were randomly divided into five groups: BLM group, methylprednisolone (MTH) group, UTI group, MgIG group and UTI combined with MgIG (UTI+MgIG) group, n=18 for each group. The rat model of pulmonary fibrosis was established by injecting bleomycin through tra?chea in five groups. Twenty-four hours after treatment with BLM,rats were treated with normal saline every day in BLM group, and rats were treated by corresponding drugs in other groups. Six rats of each group were killed at the 7th,14th and 28th day respectively. The pathological changes of alveolitis and pulmonary fibrosis were evaluated by HE staining, and ex?pression levels of TGF-β1 and CTGF in lung tissues were detected by immunohistochemistry method. Results (1) Com?pared with BLM group, the degree of alveolitis and pulmonary fibrosis was reduced in other groups. There was significant dif?ference in alveolitis at the 7th and 14th day between UTI+MgIG group and BLM group. And there was significant difference in pulmonary fibrosis at the 14th and 28th day between UTI+MgIG group and BLM group (P<0.05). (2) Compared with BLM group, the expression levels of TGF-β1 and CTGF were decreased in other groups. In UTI+MgIG group, the expres?sion levels of TGF-β1 were significantly lower at the 7th and 14th day compared with those in UTI group and MgIG group, and which were significantly lower at the 28th day than those in MTH group, UTI group and MgIG group (P<0.05). The ex?pression levels of CTGF were significantly lower at the 7th day in UTI + MgIG group than those in UTI group and MgIG group, and which were significantly lower at the 14th and 28th day than those in MTH group, UTI group and MgIG group (P<0.05). Conclusion The combination of UTI and MgIG can alleviate alveolitis and fibrosis in BLM-induced pulmonary fibrosis rats, which might related with the down-regulation of TGF-β1 and CTGF expressions.