Bronchiectasis combined with pulmonary carcinoma in situ is very rare condition.This study reported four cases and reviewed some literatures.The data of 66 cases treated from August 2012 to October 2013,whose initial diagnoses as bronchiectases were analysed.Four cases were diagnosed postoperatively as bronchiectasis with pulmonary carcinoma in situ after sugery,accounted for 6％ of surgical patients for bronchiectasis.Bronchiectasis has the risk of combined with pulmonary carcinoma in situ,this should be brought to the attention.

Objective To promote the successful treatments of massive hemoptysis by summarizing the clinical data of 14 patients receiving surgery.Methods 14 cases of massive hemoptysis were retrospectively analysed,Eight male and 6 femal,aged 27-64 (45 ± 18) years including the application of CT,bronchoscopy and extracorporeal membrane oxygenation (ECMO).Results 14 patients received preoerative bronchoscopy and emergency operation.In addition,hymoptysis had not occurred after the surgery in these cases.Conclusion The standardized clinical pathways for massive hemoptysis and the application of preoerative bronchoscopy is essential for emergency treatment of massive hemoptysis.

In this study, the rat type 2 diabetes mellitus (T2DM) model was established through tail vein injection with low dose of streptozotocin (STZ) and high fat diet for 8 weeks, and then treated with Jiaotai Pill. The oral glucose tolerance test (OGTT), fasting serum insulin (FINS), free fatty acid(FFA) levels and blood lipid were assayed. HOMA-IR was calculated. Pancreatic pathology was performed. And pancreatic triglyceride (TG) content was examined by the lipid extraction method. Pancreatic islet cell apoptosis were detected by terminal dexynucleotidyl transferase (TdT)-mediated dUTP nick end labeling (TUNEL). According to the results, the model group showed abnormal OGTT, increased FINS, HOMA-IR, FFA, lipid disorder, obvious fat accumulation and significantly increased TG content in pancreatic tissues, and enhanced pancreatic islet cell apoptosis. Compared with the model group, the Jiaotai Pill group displayed improved OGTT, reduced FINS, HOMA-IR, FFA, recovered lipid disorder, decreased fat accumulation and significantly declined TG content in pancreatic tissues, and lowered pancreatic islet cell apoptosis. In summary, Jiaotai pill could effectively treat type 2 diabetes in rats. Its mechanism may be related to the reduction in pancreatic fat accumulation and islet cell apoptosis.
Animals ; Apoptosis ; drug effects ; Diabetes Mellitus, Type 2 ; drug therapy ; metabolism ; physiopathology ; Drugs, Chinese Herbal ; administration & dosage ; Fats ; metabolism ; Glucose Tolerance Test ; Humans ; Islets of Langerhans ; cytology ; drug effects ; Male ; Pancreas ; drug effects ; metabolism ; Rats ; Rats, Wistar

Adult ; Ear Canal ; pathology ; Ear Diseases ; pathology ; Fasciitis ; Humans ; Male

By using the method of philology, 65 Hui prescriptions for treating cough were been collected to compare Arabic and Chinese names of pennisetum, anemarrhenae, honey, pease, white mustard, perilla and towel gourd stem. The Countif function in Microsoft Excel 2007 was used to count frequency of drugs in the prescriptions and summarize eight common Hui medicine for treating cough, namely sugar, honey, almond, fritillaria, liquorice, orange peel, white mulberry root-bark and lily. According to the commonly used drugs, philological studies and theories of Hui medicines, pathology and therapy of Hui medicines for treating cough were preliminarily inferred. In this study, 35 practical prescriptions and 30 simple and convenient Halal dietary prescriptions were summarized from collected prescriptions according to relevant literatures. On the basis of the long-lasting unique dietary therapy culture developed for Hui people, the simple and practical dietary prescriptions were defined according indications, therapy, prescription name and composition, and eight types of drug-admixed foods were summarized to relieve pains and improve health awareness and quality of life. Meanwhile, this study could also enrich and perfect the prescriptions, provide new ideas for improving health of patients, and lay a certain realistic foundation for further study of Hui medicines.
China ; ethnology ; Cough ; drug therapy ; ethnology ; Drug Prescriptions ; Drug Therapy, Combination ; Drugs, Chinese Herbal ; administration & dosage ; chemistry ; Humans ; Medicine, Chinese Traditional

Adult ; Diabetes Mellitus, Type 2 ; diagnosis ; Diagnosis, Differential ; Female ; Humans ; Insulin Resistance ; Male ; Medicine, Chinese Traditional ; Middle Aged ; Yang Deficiency ; diagnosis ; Yin Deficiency ; diagnosis

Objective To evaluate the clinical significance of cytokeratin19(CK19) mRNA in the peripheral blood of patients with non-small cell lung cancer (NSCLC). Methods The expression of CK19 mRNA was detected by reverse transcription polymerase chain reaction (RT-PCR) in the peripheral blood from 98 NSCLC patients (NSCLC group), 20 benign pulmonary lesion patients (benign pulmonary lesion group) and 20 healthy adults(control group). Results The positive rate of CK19 mRNA in peripheral blood of NSCLC group, benign pulmonary lesion group and control group was 77.55 % (76/98), 3.57% (1/28),0 (0/20) respectively,and there was significant difference among three groups ( x2 = 73.680,P ＜ 0.01 ). The positive rate of CK19 mRNA in different pathological types of NSCLC had no significant difference (x2 =0.414, P ＞ 0.05 ), but had significant difference in different lymphy node metastasis status( x2 = 17.523, P ＜0.01 ) and different clinical stage ( x2 =13.453,P ＜ 0.01 ). Conclusions The higher expression of CK19mRNA in peripheral blood of NSCLC may relate to cancer metastasis. Detection of CK19 mRNA has significance in early prediction of its prognosis.

Objective To evaluate the effect of the department teaching management by using attending physician responsibility system. Methods Eight teachers were scored using the teaching management quantitative scoring standard before and after the implementation ofattending physician responsibility system. Score data of 12 months before the implementation ofattending physician respon-sibility system was defined as the control group, while the score data of 12 months after the implemen-tation ofattending physician responsibility system was defined as the study group. Groups were compared by using the paired t-test and P<0.05 means the difference has statistics significance. Results Com-pared with the control group , there was significant statistical difference between the two groups in teaching lectures, teaching rounds, case discussions, medical recordsquality, departmental rotation examination and the total score ( P<0 . 05 ) . No statistical difference was observed between the two groups on teaching score(P>0.05). Compared with the control group, there was significant statistical difference between the two groups in the senior grade and intermediate grade (P<0.05). Conclusion The attending physician responsibility systemfor teaching management is an effective way to improve the teaching management level.

Objective To evaluate the effects of bone morphogenetic protein 2(BMP-2)gene modified tissue engineering bone combined with vascular bundle implantation in repairing segmental bone defect.Methods The isolated rabbit hone marrow stromal cells(MSCs),after being transfected by adenovirus carrying BMP-2 gene(Ad-BMP-2),were seeded on bovine cancellous bone scaffolds(BCB) to construct gone modified tissue engineering hone.The rabbit models with radial defects(2.0 cm long) were made and repaired with four methods including gene modified tissue engineering bone with vascular bundle implantation(Group A),gene modified tissue engineering bone(Group B),nongene modified tissue engineering bone with vascular bundle implantation(Group C),and only BCB scaffolds(Group D).After 4,8,and 12 weeks of operation,X-ray,histological examination,biomechanics analysis and capillary vessel ink infusion were conducted to observe angiopoiesis and osteogenesis.Results Group A gained better effect in the volume and activity of new bones than other groups,with vascular bundle sending out new branches into the transplanted bones and productive regeneration of capillary vessel.The defect in Group A was repaired satisfactorily.Group B showed better effect in speed and quality of bone formation than Group C under induction of BMP-2 gent.Mainly fibrous tissues but not new bones were observed in Group D.Conclusion BMP-2 gene therapy with vascular bundle implantation has very strong osteoinduction ability and quite good vascularization effect and is of great value to the treatment of bone nonunion and bone defects.

Objective To investigate whether the signaling pathway of Akt/protein kinase B (PKB)is involved in the pathogenesis in the early stage of chronic allograft nephropathy(CAN). Methods The kidneys of Fisher(F344)rats were orthotopically transplanted into Lewis recipients. Animals were harvested respectively at 4th,8th,12th and 16th week after transplantation for renal function and histological examination.The expression of p-Akt and MMP-9 was detected by immuno- histochemical assay,and that expression of p-Akt mRNA by RT-PCR.Results At the 16th week after kidney transplantation,the levels of 24-h proteinuria and serum creatinine in transplant rats were higher significantly than those in LEW controls and F344 controls.The expression of p-Akt protein and mRNA was up-regulated,and there was a significantly negative correlation between the expression of p-Akt and the quantity of smooth muscular cells(SMCs)in arteriolar wall,the quality of tubuloin- terstitial infiltrated mononuclear cells and also MMP-9 level.Conclusion The up-regulation of p-Akt played an important role in the pathogenesis such as proliferation and migration of SMCs,infiltrated mononuclear cells in tubulointerstitial in CAN,and may be the signaling pathway leading to the up- regulation of MMP-9 expression in the early stage of CAN.