Fetal Heart ; Heart Failure ; Heart Rate, Fetal ; Humans

Antineoplastic Agents ; administration & dosage ; therapeutic use ; Hematologic Neoplasms ; drug therapy ; Humans

Diabetic nephropathy is one of the most serious complications of diabetes mellitus and it seriously endangers people's health.Some previous studies indicate that the occurrence and development of diabetic nephropathy is not positively associated with control of blood glucose and course of disease,Its development has family aggregation and ethnic differences.In addition to environmental factors,genetic factors play an important role in the process of occurrence and development of diabetic nephropathy,Many genetic mutations can lead to a high degree of susceptibility to diabetic nephropathy.Discovery of some related genes of diabetic nephropathy and elucidation of these genes function provide an effective means in the early diagnosis,gene therapy and individualized drug therapy of diabetic nephropathy.In this review the action and function of discovered related genes of diabetic nephropathy are summarized.

Objective To investigate the relationship between the activity of Na +/K +pump on RBC membrane and abnormal potassium transportation through cellular membrane in hypokalemic patients Methods Activity of RBC ATPase in 17 cases of hypokalemic paralysis patients and 16 cases of healthy controls was tested Results Activity of RBC ATPase was statistically higher in hypokalemic periodic paralysis (HOPP)group[( 25 6?3 5) ?mol?(10 7RBC) 1 ?h 1 ], and lower in nephridium oxidosis group [(1 9?0 8) ?mol?(10 7RBC) 1 ?h 1 ]than in control group[(6 2?0 9) ?mol?(10 7 RBC) 1 ?h 1 , P

Objective To evaluate the actual mismatch risk for KIR genes,KIR ligand HLA-C gene and KIR ligand HLA-Bw4I80 related genes in kidney transplant recipients and their donors.Method KIR genes,KIR ligand HLA-C gene and KIR ligand HLA-Bw4I80 related genes were analyzed in 322 recipients and their donors who received kidney transplantation.The effect of mismatches on acute rejection after transplantation was studied as well.Result In 322 cases of recipients and their donors,average mismatch risk for KIR-L gene was 4.73％,9.10％ for KIR-S gene and 1.95％ for KIR ligand HLA-C gene respectively.There were 245 cases (76.09％) of KIR ligand HLA-Bw4I80 related genes mismatch and 77 cases (23.91 ％) of match resepctively.There was no statistically significant difference in AR rate between KIR ligand HLA-Bw4I80 related genes mismatch group and match group (8.16％ in 245 vs.7.79％ in 77) (P＞0.05).AR reversal rate in mismatch group and match group was 95.0％ and 66.7％ (P＞0.05).Conclusion The mismatch risk for KIR ligand HLA-Bw4I80 related genes was even common between kidney transplant recipients and their donors,and this specific mismatch may be of benefit to patients who undergo actuate rejection.Further study is still required.

Objective To determine the value of MR cholangiography(MRC)in the preoperative evaluation of biliary anatomy of living liver donors.Methods Fifty eight consecutive donors underwent MRC examinations and living liver transplantation.MRC was performed on a 1.5 T scanner with breath-hold rapid acquisition of T_2WI slab and breathing-gating 3D FSE T_2WI.Images of MRC and IOC were compared and classified according to the modified Huang's classification.Results Thity four(58.6%)liver donors showed normal biliary anatomy on IOC,and 24(41.4%)donors revealed variant bile anatomy.MRC correctly depicted biliary anatomy in 91.4%(53/58)donors.The sensitivity,specificity,positive predictive value and negative predictive value of MRC in distinguishing normal and difierent types of variant biliary anatomy were 83.3%(20/24),100%(34/34),100%(20/20),89.5%(34/38)respectively.Conclusion MRC can accurately assess the biliary anatomy in living liver donors and may guide the preoperative planning of liver transplant.

OBJECTIVETo explore the feasibility of the treatment of upper eyelid sulcus using the expanded polytetrafluoroethylene implanted in orbit.

METHODSFrom July 2009 to April 2011, a total of 16 patients with upper eyelid sulcus were treated for recreating youthful periorbital appearance. To correct this kind of clinical characteristic, expanded polytetrafluoroethylene with different size were used as the orbital implant to restore the orbital contents and reinforce the bony support. upper eyelid sulcus was reversed effectively.

RESULTSWith average 2.5 year follow up, upper eyelid sulcus of 16 cases was reversed effectively. No postoperative complication related to globe or affected normal physical function was found.

CONCLUSIONSThe technique of orbital implantation with Expanded Polytetrafluoroethylene is beneficial for the treatment of the upper eyelid sulcus.

Blepharoptosis ; surgery ; Eyelids ; surgery ; Feasibility Studies ; Humans ; Orbit ; Polytetrafluoroethylene ; therapeutic use ; Postoperative Complications

Fibroblast Growth Factors ; metabolism ; Humans ; Phosphorus ; metabolism

Animals ; Biological Availability ; Drug Carriers ; chemistry ; Drug Delivery Systems ; Humans ; Lactic Acid ; chemistry ; pharmacokinetics ; Nanoparticles ; Polyesters ; Polyethylene Glycols ; chemistry ; pharmacokinetics ; Polyglactin 910 ; chemistry ; pharmacokinetics ; Polyglycolic Acid ; chemistry ; pharmacokinetics ; Polymers ; chemistry ; pharmacokinetics

Objective To investigate the influence of obesity on renal lesion in IgA nephropathy (IgAN) patients by analyzing the association between obesity and absolute renal risk factors (ARR).Method Clinical-pathological data of IgAN patients diagnosed by renal biopsy in General Hospital of Ningxia Medical University were collected retrospectively.According to the body mass index (BMI),patients were divided into non-obese group (BMI ＜ 28,N-OB group) and obese group (BMI≥28,OB group).Their clinical characteristics,pathological index and ARR scores were compared.The relationship of BMI and ARR was analyzed by ordinal logistic regression models.Results (1) A total of 674 IgAN patients with mean age of 35.5+ 11.3 years were enrolled,including 94 in OB group and 580 in N-OB group respectively.Compared with those in the N-OB group,the proportion of male,age,mean arterial pressure,blood uric acid,blood triglyceride,diabetes mellitus and hypertension increased in OB group (all P ＜ 0.01).Patients in OB group had lower estimated glomerular filtration rate (eGFR) and higher ARR score than those in N-OB group (all P ＜ 0.05).(2) More severe thickening renal small artery wall and hyaline degeneration were observed in the OB group than in the N-OB group (all P ＜ 0.01).There was no statistical difference between the two groups in Lee classification,Oxford classification,mesangial cell proliferation,glomerular sclerosis,crescent formation,renal tubular atrophy,interstitial inflammatory cell in filtration and endothelial cell proliferation.(3) After adjusting for age,sex,blood uric acid,serum albumin,eGFR,low density lipoprotein,glomerular sclerosis,interstitial inflammatory cell infiltration,renal tubular atrophy and vascular wall thickening,BMI was still an independent risk factors for ARR in IgAN patients (OR=1.09,95％ CI 1.03-1.14).Conclusions BMI is an independent risk factors for ARR in IgAN patients.Early prevention and control of obesity and its associated risk factors may improve outcomes of IgAN patients.