Carbamoyl-Phosphate Synthase (Ammonia) ; genetics ; Enteral Nutrition ; adverse effects ; Enterocolitis, Necrotizing ; epidemiology ; etiology ; Humans ; Infant, Low Birth Weight ; Infant, Newborn ; Infant, Premature ; Infant, Premature, Diseases ; epidemiology ; etiology ; Multivariate Analysis ; Polymorphism, Single Nucleotide ; Premature Birth ; Risk Factors ; Transfusion Reaction

Animals ; Hippocampus ; pathology ; physiopathology ; Male ; Motor Activity ; Rats ; Rats, Wistar

To evaluate the effects of Shenmai Huoxue Decoction (SMHXD) on early diabetic peripheral neuropathy (DPN) in rats.

In recent years, the development and widespread application of transcriptome sequencing (RNA-seq) technology has provided powerful tools for direct sequencing and identification of possible fusion transcripts. With the increase in reports of large caese about RNA-seq, the real fusion gene map of hematological malignancies revealed by RNA-seq is becoming clearer. This article introduces the related research progress in conjunction with the reports at the 62nd American Society of Hematology Annual Meeting.

The most effective treatment for acute ischemic stroke is intravenous thrombolysis and endovascular treatment. The proportion of patients with acute ischemic stroke receiving intravenous thrombolysis and endovascular treatment in China is low, and pre-hospital delay is an important reason. This article reviews the influencing factors and intervention measures of pre-hospital delay.

Objective To investigate the clinical efficacy of electroacupuncture plus acupoint application in treating diabetic constipation of yin deficiency and blood stasis type.Methods One hundred and fifty-six patients with diabetic constipation of yin deficiency and blood stasis type were randomly allocated to treatment and control groups, 78 cases each. The treatment group received electroacupuncture plus acupoint application and the control group, oral administration of mosapride citrate tablets. The TCM syndrome scores were recorded in the two groups before and after treatment. The clinical therapeutic effects were evaluated using the Constipation Scoring System (CSS), the Patient Assessment of Constipation Quality of Life (PAC-QOL) questionnaire and the TCM syndrome scores.Results There was a statistically significant post-treatment difference in the total efficacy rate based on CSS, PAC-QOL and the TCM syndrome scores between the two groups (P<0.05,P<0.01). There were statistically significant pre-/post-treatment differences in the TCM syndrome scores in the treatment group (P<0.05). There were statistically significant pre-/post-treatment differences in TCM syndrome dry mouth and tongue, thirst and dry stool scores in the control group (P<0.05). There were statistically significant post-treatment differences in TCM syndrome short breath, weakness, lassitude, stabbing pain, scaly dry skin, fixed pain, sore and weak loins and knees, and chest, palm and sole vexing heat scores between the two groups (P<0.01,P<0.05).Conclusion Electroacupuncture plus acupoint application is an effective way to treat diabetic constipation of yin deficiency and blood stasis type.

The diversity of immune repertoire (IR) is closely related to immune function and tumors derived from B or T lymphocytes.In recent years,the development of next generation sequencing has greatly promoted the progression and application of IR analysis.The research of IR has become a new hotspot of the American Society of Hematology Annual Meeting in 2016.Relevant reports in this meeting will be reviewed together with advances in research and application of IR analysis in hematological malignancies in recent years.

ObjectiveTo analyze the causes of discomfort occurring in the interventional treatment of diabetic foot, to discuss the individualized nursing measures for improving the patient's comfort and cooperation,and for increasing the successful rate of the interventional procedure.MethodsThe control group included 9 patients who received conventional nursing care.The study group had 13 patients who accepted individualized nursing care and nursing intervention, which was designed according to every patient's individual conditions. ResultsIn the control group, one patient could not endure the surgery to the end because of the long operating time. Another two patients had to take examinations repeatedly because the imaging quality was very poor,which was caused by the body movement due to uncomfortable mechanical stimulation.Urinary retention occurred in one patient.The mean operative time of the control group was 2.8 hour per surgery.The average dosage of contrast medium used was 150 -300 ml per procedure.All the subjects in the study group completed the surgery successfully,the mean operative time was 2.2 hour per surgery and the average dosage of contrast medium used was 100 -200 ml per procedure.Conclusion During the perioperative period of interventional treatment for diabetic foot, the effective individualized nursing care and nursing intervention,the measures to improve patient's comfort and the cooperation,etc. can certainly increase the successful rate,saving the operating time and reducing the contrast dosage.

Objective To investigate the relationship between the nerve function and the sorbitol concentrations of erythrocyte and sciatic nerve, and to evaluate the effects and mechanism of a formulae of Chinese medicine, Shen Mai Huo Xue Yin (a decoction, it ingredients including ginseng, tuber of dwarf lilyturf and safflower) on diabetic peripheral neuropathy (DPN). Methods The rats were divided into 3 groups: normal rats, diabetic rats and diabetic rats treated with Shen Mai Huo Xue Yin. The diabetes of rats was induced by streptozotocin intraperitoneally. Motor nerve conduction velocity (MNCV) of sciatic, sensory nerve conduction velocity (SNCV) of caudal nerve and the H reflex were detected with evoked electromyogram; The sorbitol concentrations of erythrocyte and sciatic nerve was measured by spectrophotography. Results The sorbitol concentration of erythrocyte was positively correlated with that in the sciatic nerve, and the sorbitol concentration of erythocyte and sciatic nerve were negatively correlated with SNCV and positively with H reflex. The SNCV reduced significantly and the sorbitol concentration of both erythrocyte and sciatic nerve increased significantly in diabetic group as compared with those in normal group. The SNCV and sorbitol concentrations of sorbitol both erythrocyte and sciatic nerve in diabetic group were significantly improved after treated with Shen Mai Huo Xue Yin. Conclusion The sorbitol concentration in erythrocyte reflects the level of that in sciatic nerve and the lesion degrees of DPN. Shen Mai Huo Xue Yin alleviates the lesion of DPN in the early stage.

AIM: To study the electrophysiological effects of nitric oxide (NO) on the pacemaker cells in guinea-pig left ventricular outflow tract under the condition of ischemia/reperfusion ( I/R) .METHODS:The spontaneous slow action potentials of guinea-pig left ventricular outflow tract were recorded by conventional intracellular microelectrode technique.The effects of NO donor sodium nitroprusside ( SNP) on the spontaneous slow action potentials under normal or I/R condition were investigated.RESULTS:SNP at concentrations of 1, 10 and 100μmol/L but not 1000μmol/L signif-icantly increased velocity of diastolic depolarization ( VDD) and rate of pacemaker firing ( RPF) , SNP at concentrations of 1, 10, 100 and 1 000μmol/L notably increased maximal diastolic potential (MDP), amplitude of action potential (APA) and maximal rate of depolarization ( Vmax ) , shortened 50%and 90%of the duration ( APD50 and APD90 ) .In ischemia 10 min group, VDD and RPF were significantly decreased, APA and Vmax were notably increased, and APD50 and APD90 were markedly lengthened compared with control group.In reperfusion 10 min group, VDD and RPF were significantly in-creased, MDP and APA were notably decreased, and APD50 and APD90 were markedly shortened compared with I 10 min group.In reperfusin 10 min group, the pacemaker activity was always irregular.In reperfusion 10 min group, the parame-ters of spontaneous slow action potentials restored to the levels of control group except for VDD and Vmax .In 1, 10 and 100 μmol/L SNP+R groups, VDD and RPF were significantly increased than in ischemia 10 min group .In 1, 10, 100 and 1 000 μmol/L SNP+R groups, APA, APD50 and APD90 were restored to the levels of control group.CONCLUSION:SNP significantly increases the spontaneous activity of left ventricular outflow tract, and relieves the effects of I/R on the sponta-neous slow action potential markedly.