Objective To analyse the clinical significance of serum homocysteine(Hcy) and neutrophil gelatinase‐associated li‐pocalin(NGAL) in patients with hypertensive nephropathy ,and explore the relationship between serum homocysteine ,NGAL con‐centration and Urinary albumin excretion rate(UAER) .Methods 103 patients with hypertension treated in renal and cardiovascular department of Huangshi Central Hospital from January 2012 to June 2014 were enrolled in the study and were divided into 3 groups :macroalbuminuria group (36 cases) ,microalbuminuria group (35 cases) and negative albuminuria group (32 cases) .In addi‐tion to that ,33 healthy people were recruited as control group .Serum homocysteine ,NGAL concentration and UAER were meas‐ured for the peple enrolled in the study .Results Serum homocysteine and NGAL concentration of macroalbuminuria group and mi‐croalbuminuria group were much higher than negative albuminuria group and control group(P<0 .05) .Serum homocysteine and NGAL concentrations compared between macroalbuminuria group and microalbuminuria group were significantly different (P<0 .05) .Serum homocysteine and NGAL concentrations of negative albuminuria group and control group were not significantly dif‐ferent(P>0 .05) .UAER was positively correlated with serum homocysteine and NGAL concentration(r=0 .792 ,0 .658 ,P<0 .05) . Conclusion The detection of serum homocysteine and NGAL are helpful in understanding the changes of disease in patients with hypertensive nephropathy .

Objective The purpose of the study was to investigate the causes of hemoptysis and ex-plore the diagnostic procedures for hemoptysis in children. Methods The medical records of 42 children with hemoptysis admitted to the Respiratory Department of Hunan Children′s Hospital from June 2012 to June 2015 were collected by a retrospective study. The causes of hemoptysis were classified by pathogenesis,and the diagnosis of hemoptysis was evaluated in this study. The final diagnosis was divided into clear diagnosis and the cause was unknown. Results A total of 41(97. 6%) cases were diagnosed,1(2. 4%) case was not diagnosed. In 42 cases of hemoptysis,infection was the main cause of the disease,including 8(19. 0%) cases of pneumonia and 5(11. 9%) cases of bronchitis,and the following causes were bronchial artery fistula(10/42,23. 8%),idiopathic pulmonary hemosiderosis(8/42,19. 0%),bronchiectasis(5/42,11. 9%),pulmonary vascular malformation with pulmonary hypertension(3/42,7. 2%),pulmonary tuberculosis(2. 4%),bronchi-al foreign body(1/42,2. 4%) respectively. Thirteen cases of respiratory tract infection,and 5 cases of bron-chiectasis were diagnosed by chest CT,10 cases with pulmonary artery fistula were diagnosed by digital sub-traction angiography,8 cases of pulmonary hemosiderosis,1 case of pulmonary tuberculosis,and 1 case with bronchial foreign body were diagnosed by fiberoptic bronchoscopy. Three cases of pulmonary vascular malfor-mation and pulmonary hypertension were diagnosed by row helical CT angiography and cardiac color ultra-sound. Conclusion Hemoptysis in children is a heterogeneous group of respiratory disorders. Most causes could be identified by using the diagnostic procedures. Other factors, including medical history, CT, fiber bronchoscopy,multidetector CT angiography, cardiac color ultrasound and digital subtraction angiography, play important roles in the diagnosis of hemoptysis in children.

@@

[Summary] Cesarean section scar defect is one of the most common long-term complications after cesarean section .However the indications and efficacy judgment are not definite .The main managements include medical and surgical interventions .The drug generally used in medical management is oral contraceptives , and the surgical management includes vaginal repair of cesarean section scar defect and hysteroscopic or laparoscopic repair of the defect .To minimize the incidence of cesarean section scar defect , the surgical indications should be strictly followed and the operation should be carefully performed , including application of aseptic techniques , complete removal of decidua and placental tissues , effective hemostasis , and proper suturing .

Objective To investigate the relationship between homocysteine(Hcy)and blood uric acid(UA)in the patients with type 2 diabetes mellitus(T2DM)complicating hypertension.Methods 85 patients with T2DM complicating hypertension were se-lected as the groupⅠ,78 patients with simple T2DM as the group Ⅱ and 74 individuals with healthy physical examination as the group Ⅲ.Hcy,UA,TC,TG and HDL-C were measured in all the subjects.Results Compared with group Ⅲ(control),the levels of Hcy,UA,TC and TG in the group Ⅰand groupⅡwere significantly increased(P <0.05),but the level of HDL-C was significantly decreased(P <0.05).Compared with the group Ⅱ(T2DM),the levels of Hcy,UA,TC and TG in the group Ⅰwere significantly in-creased(P <0.05 ),but the level of HDL-C was obviously decreased,the difference had statistical significance (P <0.05 ).There was good positive correlation between the Hcy level and the UA level in the patients with T2DM complicating hypertension (r =0.658,P <0.05).Conclusion The levels of Hcy and UA are significantly increased in the patients with T2DM especially complica-ting hypertension.High Hcy and high UA are the important risk factors of T2DM complicating cardiocerebrovascular diseases.

The processing methods of plant nematode slides were introduced in this paper,including temporary mounts,permanent mounts and the stain method for nematode.Each method was described step by step in detail.These methods were essential to the study on classification,identification and characteristics of the plant nematode.

Classification of plant nematodes was summarized in this paper.Points of view on taxonomy of plant nematodes were listed.Some serious plant diseases which were infected by plant nematodes were involved.Identification of genus was introduced,including Meloidogyne,Heterodera,Ditylenchus,Aphelenchoides and Bursaphelenchus.

Actinomycosis ; pathology ; Adult ; Diagnosis, Differential ; Female ; Humans ; Mycoses ; pathology ; Staphylococcal Skin Infections ; microbiology ; pathology ; surgery ; Staphylococcus aureus ; isolation & purification ; Young Adult

Adolescent ; Humans ; Male ; Tooth Ankylosis ; etiology ; surgery ; Tooth Extraction ; methods ; Tooth Root ; Wounds and Injuries ; complications

Congresses as Topic ; Humans ; Liver Diseases