Objective To study the relationship of abnormal family history in the first degree relatives and the clinical phenotype of patients with polyeystic ovary syndrome(PCOS).Methods Clinical data of first degree relatives of 139 women with PCOS were collected by questionnaires,including body mass index(BMI),waist hip ratio(WHR),and hursutism score.Follicle stimulating hormone(FSH), luteinizing hormone(LH),prolactin(PRL),testosterone(T),androstenedione(A),oral glucose tolerance test(OGTT)and insulin releasing test were measured.Results(1)Compared with patients with a negative family history of diabetes mellitus,for women with a positive family history,WHR(0.99?0.10 vs 0.79?0.08)and score of hirsutism(1.9?1.2 vs 1.8?1.2)were increased,the duration of menstruation was longer[(108?10)vs(92?19)days];A[(11?6)vs(8?5)nmol/L],homeostasis model assessment of insulin resistance(HOMA-IR,3.5?2.0 vs 2.7?1.6),area under curve(AUC) glucose[(836?245)vs(748?139)nmol?L~(-1)?min~(-1)],AUC insulin[(9670?4582)vs(7330?4311) mIU?L~(-1)?min~(-1)],fasting glucose[(5.0?1.1)vs(4.8?0.5)mmol/L]and fasting insulin[(15?8)vs (11?8)mIU/L]were increased,while early insulin secretion function index(?I60/?G60,32?22 vs 52?30),insulin sensitive index(ISI,0.019?0.011 vs 0.033?0.014)and disposition index(DI,18? 10 vs 30?22;P

Objective To explore the clinical characteristics and emergency treatment for type 1 diabetes(T1DM) and diabetes ketoacidosis(DKA) in children under 5 years old.Methods Twenty-one children under 5 years old with T1DM with 10 years were retrospecti-vely reviewed.The onset situation,clinical feature and treatment of DKA were analyzed.Results The cases of little children diabetes might not have typical symptoms.The positivity of islet antibody was lower.High morbidity of DKA was found in little children and DKA was often caused by infection.Conclusions Infection may be involved in the onset and progress of childhood T1DM.Emergency treatment for DKA may involve the injection of small dose insulin,correction of the disorder of water and electrolysis and regulation of acid-base.

Cutaneous Fistula ; Digestive System Abnormalities ; therapy ; Endoscopy, Gastrointestinal ; methods ; Female ; Humans ; Infant ; Treatment Outcome

Objective To investigate the minimally invasive treatment of complex renal calculi nursing.Methods Retrospective analysis,from February 2009 to January 2011,50 regular channels percutaneous nephrolithotomy nephrostomy lithotomy patients(observation group)and from January 2007 to January 2009,the traditional opening of the regular 50 surgical treatment of complex renal calculi patients(control group)were selected,and length of stay,hospital costs,complications such as postoperative infection and other indicators were observed between the two groups.Results Successful rate of percutaneous nephrostomy large channel lithotomy in the observation group were 100％.Days in hospital(t =2.95,P ＜0.05),costs(t =11.68,P ＜0.05)and complication rate after operation(x2 =6.25,P ＜ 0.05)were significantly different between the two groups.Conclusions Comprehensive patient evaluation and preoperative psychological communication,close observation and meticulous condition postoperative care,help to promote patient recovery and improve the quality of care.

Objective To explore the nursing care for complications of children with complex renal calculus who receive minimally invnsive percutaneous nephrolithotomy lithotripsy treatment.Methods Children who received routine minimally invasive percutaneous nephrolithotomy hthotripsy treatment for complex renal calculus from February 2008 to April 29,2011 and 30 cases who received conventional open surgery from February 2005 to 2008 were divided into the observation group and the control group,respectively.Postoperative hospital stay,hospital costs and the incidence of postoperative complications were compared between the two groups.Results Hospital stay in observation group was(12.80 ± 2.60)d,and(18.25 ± 3.34)d in control group; there was statistically significant difference between the two groups(t =10.32,P ＜ 0.05).Hospital costs in observation group was(13 924.9 ± 340.3)yuan,and(15 510.4 ± 509.3)yuan in control group,the difference was obvious(t =13.20,P ＜ 0.05)between the two groups.the incidence of postoperative complications was 10.3％ and 40.0％ in observation group and in control group,respectively,there was significant difference(x2 =6.60,P ＜ 0.05).Conclusions Minimally invasive percutaneous nephrolithotomy was better than traditional open surgery in terms of dealing with children with complex stone stones,close observation,careful and meticulous care and more records,more communication can help reduce the number of hospital stay,hospital costs and the incidence of postoperative infectious complications,etc.It is good for the rehabilitation of patients and improvement of the quality of care.

Objective:To explore the gene differential expression pattern of polycystic ovary syn-drome.Methods:We carried out microarray analysis to define the gene networks by the PCOS granulosacells in order to identify differentially expressed genes in PCOS patients.These granulosa cells of fivePCOS cases and five control cases which were derived during oocyte retrieval from women undergoingIVF.Results:As compared with control human ovarian granulosa cells,46 genes were screened out,25genes were up-regulated,and 21genes were down-regulated in PCOS.These differentially expressedgenes were involved in various biologic functions,such as regulation of fatty acid metabolism,cell-cellsignal transduction,immune and inflammatory response,reflecting the complexity of clinical manifesta-tions of PCOS.Conclusion:Microarray analysis technology is an effective mothod to identify novel PCOSassociated candidate genes.

Adult ; Humans ; Lateral Ventricles ; pathology ; Male ; Neurocytoma ; pathology

Objective To investigate the occurrence of adverse reactions of patients undertaking NIPPV treatment,and compare the difference of adverse reactions before and after the nursing interventions through giving the proper nursing interventions.Methods Nursing interventions were given to the patients who were receiving NIPPV treatment,and the patients were investigated on the first day of NIPPV and ahead of stopping NIPPV treatment.Results Compared to the complications of abdominal distention and fear when investigated at the first time,the occurrence of complications ahead of stopping NIPPV treatment reduced.and the difference had statistical meaning(P<0.05).Conclusions Nursing intervention is effective to reduce the occurrence of abdominal distension and fear. Nurses should reinforce the instructions ahead of treatment and the observation during the treatment to patients.

OBJECTIVETo study the application of multi-slice spiral CT angiography (MSCTA) after endoluminal exclusion of aortic diseases.

METHODS16-slice CT angiography was performed in 15 patients with aortic dissection and 4 patients with aortic aneurysm after endovascular exclusion. Two observers analysed the images and interpreted the outcomes and complications after endovascular exclusions of aortic dissection and aortic aneurysm.

RESULTSIn 19 patients, thrombus was found in all the false lumens of aortic dissection and the outer-stent cavity of aortic aneurysm. However, one patient with aortic aneurysm graft thrombosis; 4 patients had endo-leak (3 with type I endo-leak, 1 with type III endo-leak complicating graft deformation); one achieved perfusion recovery, and one experienced thrombolysis of superior mesenteric artery.

CONCLUSIONMSCTA can be an objective tool for the post-operative evaluation of endovascular exclusion of aortic diseases.

Adult ; Aged ; Aneurysm, Dissecting ; diagnostic imaging ; surgery ; Angiography ; Aortic Aneurysm, Abdominal ; diagnostic imaging ; surgery ; Female ; Humans ; Male ; Middle Aged ; Postoperative Period ; Tomography, Spiral Computed ; methods

OBJECTIVETo observe the effect of synchronous perfusion of specific respiratory chain complex IV inhibitor sodium azide (NaN3) in brain on rat ventromedial prefrontal cortex (mPFC) and acetylcholine (ACh) and choline (Ch) contents in hippocampal extra-cellular fluid, and establish the AD rat model induced by mitochondrial acute injury.

METHODThe synchronous dual-probe dual-channel brain microdialysis sampling technology was applied to synchronously perfuse modified Ringer's solution containing NaN3 (50 micro mol L-1) and neostigmine (2 micro mol L-1) into mPFC and hippocampus of conscious, freely moving normal rats, and continuously collect dialysates from different encephalic areas. Dynamic contents of ACh and Ch were determined by high performance liquid chromatography-post-column immobilized enzyme reactor-electrochemical process.

RESULTACh and Ch contents in mPFC extracellular fluid of normal rats were higher than that in hippocampus. During the process of perfusion, NaN3 could significantly reduce ACh in mPFC/hippocampal extra-cellular fluid, but remarkably increase Ch, and constantly inhibit the recovery of ACh and Ch contents in mPFC/hippocampus.

CONCLUSIONThe synchronous perfusion of NaN3in rat mPFC and hippocampus can injure functions of the cholinergic nerve projection area, and cause the acute AD model with ACh and Ch metabolic disorders. This model can be used in pathogenetic and pharmacological studies.

Acetylcholine ; metabolism ; Animals ; Choline ; metabolism ; Extracellular Fluid ; drug effects ; metabolism ; Hippocampus ; cytology ; Male ; Neurotransmitter Agents ; metabolism ; Perfusion ; Prefrontal Cortex ; cytology ; Rats ; Rats, Sprague-Dawley ; Sodium Azide ; administration & dosage ; pharmacology ; Time Factors