Alkanes ; adverse effects ; Empyema ; chemically induced ; complications ; Humans ; Male ; Middle Aged ; Pneumonia ; chemically induced ; complications

Acupuncture Therapy ; methods ; Adult ; Aged ; Female ; Humans ; Male ; Medicine, Chinese Traditional ; Middle Aged ; Tennis Elbow ; therapy

Objective To investigated the effect of TangNaiKang (TNK) on VEGF protein expression of GK rats Thoracic aorta. Methods 51 male GK rats were divided into five groups randomly: model group, pioglitazone group, and TNK treatment group (low, immediate and high dose). Another 10 male Wistar rats were served as normal control group. GK rats were fed with high-grease forage, while normal control group was fed with a standard diet. Fasting blood glucose, general HE staining and VEGF protein expression were detected by immunohistochemistry. Results The fasting glucose had a significant decline in TNK treatment groups. HE staining showing TNK can ameliorate intima thickness, reduce hyperplasia of shallow vascular smooth muscle cell, and improve wavy and plexiform arrangement of elastic lamina. Immunohistochemistry also showed that TNK decreased VEGF protein expression of great vessels. Conclusion TangNaiKang can prevent and cure diabetic vascular complication of GK rats.

OBJECTIVETo explore the best method for prevention and treatment of thrombosis and its mechanism.

METHODSForty SD rats were randomly divided into a blank group, a model group, an electroacupuncture group and a crude herb moxibustion group. In the electroacupuncture group and the crude herb moxibustion group. "Zusanli" (ST 36), "Sanyinjiao" (SP 6), "Pishu" (BL 20) and "Geshu" (BL 17) were punctured or moxibusted for 2 weeks, then pre-thrombosis model was induced by Adrenalin Hydrochloride and ice water method in the model group, the electroacupuncture group and the crude herb moxibustion group, respectively. Molecular markers in venous blood after the model made in 18 hours were detected.

RESULTSAct: vaty of tissue-type plasminogen activator (t-PA) and content of alpha-granule membrane protein (GMP-140) decreased and content of nitrogen monoxidum (NO) increased after electroacupuncture or crude herb moxibustion. The levels of t-PA and GMP-140 in the model group were higher than those in the electroacupuncture group, the crude herb moxibustion group and the blank group (all P < 0.05), and the content of NO in the model group was lower than those in the electroacupuncture group, the crude herb moxibustion group and the blank group (all P < 0.05), while there was no significant difference in t- PA, GMP-140 and NO among the crude herb moxibustion group, electroacupuncture group and blank group (all P > 0.05).

CONCLUSIONElectroacupuncture and crude herb moxibustion can significantly change the contents of t-PA, GMP-140 and NO and there was no significant difference between the two therapies.

Acupuncture Therapy ; Animals ; Disease Models, Animal ; Female ; Humans ; Male ; Moxibustion ; Nitric Oxide ; blood ; P-Selectin ; blood ; Random Allocation ; Rats ; Rats, Sprague-Dawley ; Thrombosis ; blood ; pathology ; therapy ; Tissue Plasminogen Activator ; blood

BACKGROUND: As the surgical treatment for intestinal fistulas nowadays needs to be improved, we are seeking a new kind of artificially synthesized hydrogel to replace fibrin gels as the sealing gel, which is imperative for both economic and social benefits.OBJECTIVE: To prepare a degradable antibacterial composite hydrogel and to detect the in vitro biological properties. METHODS: In this study, we combined soluble chitosan (S-Cts) with oxidized alginate (O-Alg) to prepare the injectable and degradable hydrogel under Schiff base reaction. Besides, nanosilver (nano-Ag) particles were added to obtain S-Cts/O-Alg/nano-Ag composite hydrogel. Gelation time, microstructure, swelling, degradation, and antibacterial properties of the composite hydrogel were observed and detected in simulated physiological environment. RESULTS AND CONCLUSION: The closer constituent contents of water-soluble chitosan and sodium alginate indicate the shorter gelation time, and the time could be controlled within the range of surgery. The variation in the constituent content of the two components can affect the hydrogel microstructure. The higher constituent content of water-soluble chitosan implicates the denser network of the hydrogel. The composite hydrogel has excellent swelling properties, and it degrades faster in the simulated intestinal fluid containing trypsin than in the PBS. Moreover, adding nanosilver particles can bring certain antibacterial properties. This hydrogel has better biocompatibility, biodegradability and antibacterial ability than natural macromolecules, and has certain research value and application prospect.

OBJECTIVETo study the prognosis and the factors affecting the prognosis in children with acute respiratory distress syndrome (ARDS).

METHODSSeventy-eight children with ARDS were enrolled. The states of their survival within 30 days were followed-up.

RESULTSOf the 78 children with ARDS, 51 cases demised, 27 cases survived, with a 30-days survival rate of 35%. The average survival time was 14.4 days (median: 8 days). The peak of death appeared within 3 days after ARDS. There were significant differences in aspects of age, primary disease, percentage of neonatal hyaline membrane disease, pediatric critical illness score (PCIS), duration of mechanical ventilation, oxygenation index (PaO(2)/FiO(2)), white blood cell count and number of involved organs between the died and survived children (P<0.05 or 0.01). The Cox multiple factors analysis showed that the age (HR 3.924~3.938), primary disease (HR=1.817) and PCIS (HR=0.469) were the risk factors of death.

CONCLUSIONSThe peak of death usually appears within 3 days after ARDS. Age, primary disease and PCIS are the independent factors of prognosis in children with ARDS.

Adolescent ; Child ; Child, Preschool ; Female ; Humans ; Infant ; Infant, Newborn ; Male ; Multivariate Analysis ; Prognosis ; Respiratory Distress Syndrome, Adult ; mortality ; Survival Rate

Objective By taking rehabilitation as the control, to observe the effect of abdominal and wrist-ankle acupuncture plus rehabilitation in restoring the motor and neurological function in hemiplegia due to ischemic cerebral stroke, and to optimize the treatment protocol. Method By adopting a randomized controlled clinical design, a hundred patients diagnosed with hemiplegia after ischemic cerebral stroke were randomized into a treatment group (50 cases) and a control group (50 cases) regarding their visiting sequence. The patients all received basic symptomatic treatment to control blood pressure, improve cerebral circulation, stabilize vital signs and prevent complications. In addition, the treatment group received abdominal and wrist-ankle acupuncture plus kinesiotherapy; the control group received rehabilitation training. The two groups were evaluated for therapeutic efficacy after 2 courses of treatment. Before and after the intervention, the recruited patients were tested by Fugl-Meyer Assessment (FMA), China Stroke Scale (CSS) and Berg Balance Scale (BBS), and the level of homocysteine (Hcy) was also detected. Result The FMA, CSS and BBS scores all showed significant changes after the intervention in the two groups (P<0.05); after the treatment, the FMA, CSS and BSS scores in the treatment group were significantly different from those in the control group (P<0.05), and there were significant between-group differences in comparing the score differences of FMA,CSS and BBS (P<0.05). The two groups both showed decrease of Hcy, (11.68±4.53)μmol/L in the treatment group versus (13.53±4.01)μmol/L in the control group, and the between-group difference was statistically significant (P<0.05). Conclusion Compared to rehabilitation alone, abdominal and wrist-ankle acupuncture plus kinesiotherapy can produce a more significant efficacy in treating hemiplegia due to ischemic cerebral stroke.

Objective To investigate the correlation between the expression of aryl hydrocarbon receptor(AHR) mR-NA and tryptophan dioxygenase (TDO) mRNA in bone marrow mononuclear cells of patients with acute leukemia.Methods Sixty-five patients with newly diagnosed acute leukemia in Henan Provincial People's Hospital from August 2013 to August 2014 were selected as observation group,and there were 50 patients with acute myeloid leukaemia(AML) and 15 patients with acute lymphoblastic leukaemia(ALL).Fifteen patients with anemia were selected as control group in the same period(excluding the malignant disease of blood system).The expression of AHR mRNA and TDO mRNA in bone marrow mononuclear cells of patients in the groups was detected by real time fluorescence quantitative reverse transcription polymerase chain reaction.The correlation between AHR mRNA and TDO mRNA was analyzed.Results The expression of TDO mRNA and AHR mRNA in bone marrow mononuclear cells of AML and ALL patients in the observation group was significantly higher than that in the control group(P ＜0.05).There was no significant difference in the expression of TDO mRNA and AHR mRNA in bone marrow mononuclear cells between AML and ALL patients (P ＜ 0.05).There was significantly positive correlation between the expression of TDO mRNA and AHR mRNA in bone marrow mononuclear cells of AML and ALL patients(r =0.801,0.922;P ＜ 0.05).The levels of white blood cell,hemoglobin,platelet and lactate dehydrogenase were not related to the expression of TDO mRNA and AHR mRNA in AML and ALL patients(P ＜ 0.05).Conclusion The expression of TDO and AHR in bone marrow mononuclear cells of acute leukemia patients is high,and the TDO-KYN-AHR pathway promotes the development of acute leukemia.

Limosilactobacillus reuteri is a microbe intricately linked to humans and animal health.A thor-ough assessment of its safety and potential benefits is imperative prior to its application in human and ani-mals.In this investigation,we performed a comprehensive analysis encompassing genome sequencing,genomic analysis,and phenotypic characterization of L.reuteri Q35,an exceptionally proficient producer of reuterin.The whole genome sequencing results showed that the complete genome sequence spans 2145158 bp with a GC content of 38.9％ and encompasses 2121 genes.Initial identification of antibiotic-re-sistant genes,virulence factors,and toxin-coding genes in the genome substantiated the strain' s low-risk status.Subsequent tests for antibiotic resistance,acute oral toxicology,and hemolysis further confirmed its elevated safety level.The genome of L.reuteri Q35 was found to contain genes associated with adhe-sion and stress tolerance.Following exposure to artificial gastric juice and bile salt,the strain exhibited a higher survival rate and demonstrated a strong scavenging ability for hydroxyl free radicals in antioxidant capacity tests.These findings suggested that L.reuteri Q35 possesses unique probiotic properties.Addi-tionally,the genome of strain Q35 harbors three truncated oxaloyl-CoA decarboxylase genes (oxc1,oxc2 and oxc3),overexpression of which resulted in a significant increase in ammonium oxalate degradation from 29.5％ to 48.8％.These findings highlight that L.reuteri Q35 exhibits both favorable safety charac-teristics alongside beneficial properties,making it a promising candidate for treating metabolic disorders such as hyperoxaluria.

Objective To evaluate the effect of surgical excision of the anterior temporal lobe and hippocampus on the cognitive function of patients with refractory temporal lobe epilepsy. Methods Nineteen patients with refractory temporal epilepsy received surgical excision of the anterior temporal lobe and hippocampus, and cognitive neuropsychologieal assessments were conducted, 3 and 6 months after the surgery, to evaluate the changes in the patinets' cognitive functions. Results Satisfactory effects were achieved in these patients after the operations. One patient showed temporary speech disorder, and two exhibited temporary euphoria. Patients with refractory temporal lobe epilepsy had severe cognitive dysfunctions involving especially in the intelligence, attention and memory, which were not aggravated after the operation, Conversely, the operation resulted in gradual improvement of some of the cognitive functions in these patients. Conclusion Patients with refractory temporal lobe epilepsy have cognitive dysfunction, and surgical excision of the anterior temporal lobe and hippocampus can cure or reduce seizure of temporal lobe epilepsy and improve the cognitive dysfunctions to some extent.