Objective To observe the influence of nursing intervention on postpartum depression and breastfeeding compliance in primipara.Methods From August 2013 to April 2015,146 women received cesarean section in North Jiaochang Branch of Hanzhong Central Hospital were randomly divided into intervention group and control group with 73 cases in each group.The control group was treated with routine nursing measures,and the intervention group with both routine care and nursing intervention.Self-Rating Depression Scale (SDS) and Self-Rating Anxiety Scale (SAS) were used to evaluate the negative emotions of maternal postpartum.Breastfeeding Self-Efficacy Scale (BSES) were used to evaluate the confidence of maternal breast feeding.The breast feeding compliance between the two groups was compared.The breast feeding rates of the two groups were compared in 1 week and 1 month after discharge.Results Compared with the control group,the SDS and SAS scores of the intervention group were significantly lower (P＜0.05).The breastfeeding confidence of the intervention group was significantly better than the control group and the difference was statistically significant (P＜0.05).The compliance of breast feeding of the intervention group was 97.26％ significantly higher than that of the control group (78.08％)with a statistically significant difference (P＜0.05).After one-week and one-month follow-up,the rate of breastfeeding of the intervention group was significantly higher than that of the control group (95.89％ VS 83.56％;91.78％ VS 72.60％,P＜0.05).Concltsion The nursing intervention measures for primipara after cesarean section can significantly break bad mood,enhance maternal breastfeeding confidence,increase the rate of breastfeeding compliance and are worthy of promotion.

OBJECTIVE To study the isolation and resistance tendency of Acinetobacter calcoaceticus-baumannii to antimicrobial agents from 1998 to 2004 to provide valuable data for infection prevention and therapy. METHODS We reviewed the isolation rates,distribution in clinical specimens and wards,and the resistance rates of(A.calcoaceticus-baumannii)to 14 kinds of antimicrobial agents from 1998 to 2004. RESULTS There was an increasing tendency of isolation rates of A.calcoaceticus-baumannii every year,which was 0.18% in 1998 but 1.48% in 2004.In the seven years,there was the highest isolation rate of 70.58% in specimens from respiratory tract,the next was from the urine(9.42%),and blood(4.63%).Concerning the wards distribution,ICU had the highest rate of 47.28%.In 1998,A.calcoaceticus-baumannii had resistance rates more than 50% only to one kind of antimicrobial agents(aztreonam),but in 2004,it had increased to thirteen kinds(except cefoperazone/sulbactam).About the fourteen kinds of antimicrobial agents we inspected,that were increased in their resistance rate.The highest increasing of resistance rate was ceftazidime from 11.1% in 1998 to 88.9% in 2004,the imipenem was second for 0.0% to 64.8%,and the third was sulfamethoxazole/trimethoprim form 0.0% to 64.0%,while there still was an increasing resistance tendency to them. CONCLUSIONS The clinical isolation rate of A.calcoaceticus-baumannii is increasing,and it has higher resistance rates to many antimicrobial agents as well as an increasing resistance tendency to relatively susceptive antimicrobial agents every year.So physicians should prescribe on the basis of antimicrobial agents susceptibility tests in vitro.

OBJECTIVEto compare the therapeutic effect of posterolateral fusion (PLF), posterior lumbar interbody fusion (PLIF) and posterior circumferential fusion (PCF) for lumbar spondylolisthesis.

METHODSfrom January 2003 to December 2008, 232 patients with lumbar spondylolisthesis treated with pedicle screw fixation and followed for reviewed retrospectively. The patients were divided into three groups based on fusion method: group A (PLF, 66 case), group B (PLIF, 54 case)and group C (PCF, 112 case). The three groups were reviewed and compared for clinical outcome and fusion rate.

RESULTSthe mean follow-up period was 21 months (range, 6-60 months). The fusion rate was 80.1% for PLF, 92.5% for PLIF and 93.7% for PCF group (P > 0.05). As to isthmic spondylolisthesis or Meyerding grade degenerative II and III spondylolisthesis, the fusion rate was 60.7% for PLF group, 90% for PLIF group and 93.3% for PCF group (P < 0.05). Compare the fusion rate for PLF group and PLIF+ PCF group (P < 0.05), fusion rate for PLIF group and PCF group (P > 0.05). The rate of excellent and good together was 84.8% in PLF group, 90.7% in PLIF group and 93.6% in PCF group (P > 0.05).

CONCLUSIONSposterior lumbar interbody fusion and posterior circumferential fusion are more consistent with bio-mechanics, have a higher fusion rate, for the treatment of spondylolisthesis they are the preferred surgical approaches.

Adolescent ; Adult ; Aged ; Bone Transplantation ; methods ; Female ; Follow-Up Studies ; Humans ; Lumbar Vertebrae ; surgery ; Male ; Middle Aged ; Retrospective Studies ; Spinal Fusion ; methods ; Spondylolisthesis ; surgery ; Treatment Outcome ; Young Adult

Objective To evaluate the diagnostic value of brain SPECT imaging with a novel Aβ plaque probe,131 I-2-(4'-dimethylaminophenyl) -6-iodoimidazo[ 1,2-α ] pyridine ( 131 I-IMPY) in early AD.Methods Thirteen patients with AD (3 males,10 females,age ranged 52 - 79 y),11 with mild cognitive impairment (MCI,4 males,7 females,age ranged 48 - 67 y) and 14 normal controls (6 males,8 females,age ranged 42 - 67 y) were enrolled in this study.131I-IMPY SPECT imaging was acquired in 2 -3 h after the agent injection.ROIs were drawn on cerebral lobes and cerebellum.The ratios of mean radioactivity of cerebral lobes over cerebellum (Rcl/cb) were calculated.The t-test was used for data analysis.Results In patients with MCI,Rcl/cb ratios were increased in parietal gyrus,temporal gyrus and frontal gyrus (right:1.15±0.18,1.18±0.12,1.14±0.14; left:1.16±0.11,1.19±0.18,1.15±0.09)compared with those in normal control group ( right:1.02 ± 0.12,1.05 ± 0.14,1.01 ± 0.12 ; left:1.03 ±0.13,1.05 ±0.13,1.01 ±0.14; t:2.1642 to 2.8757,all P ＜0.05).Rcl/cb ratios of basel ganglia and occipital gyms in MCI group (right:0.92 ±0.18,1.12 ±0.15; left:0.94 ±0.15,1.13 ±0.17) showed no statistical difference compared with those in normal control group (right:0.82 ±0.15,1.06 ±0.18;left:0.85 ±0.16,1.08 ±0.15; t:0.7805 to 1.4344,all P＞0.05).In patients with AD,Rcl/cb ratios were increased in parietal,temporal,basal ganglia and occipital lobes (right:1.16 ±0.19,1.24 ±0.17,1.16 ±0.13,1.14±0.11,1.23±0.10; left:1.17±0.21,1.25±0.15,1.18±0.08,1.17±0.16,1.25±0.11)compared with those in normal control group( t:2.1001 to 6.2789,all P ＜0.05).Rcl/cb ratios of parietal,temporal and frontal lobes in AD group showed no statistical difference compared with those in MCI group (t:0.1316 to 0.9806,all P ＞ 0.05 ),while Rcl/cb ratios of basal ganglia and occipital lobes in AD group were increased compared with those in MCI group ( t:2.0850 to 3.6772,all P ＜ 0.05 ).Conclusion 131 I-IMPY as a β- amyloid plaque probe for brain SPECT imaging may be potentially helpful for early diagnosis of AD.

OBJECTIVETo evaluate the clinical efficacy and safety of the treatment of osteonecrosis of the femoral head by percutaneous decompression and autologous bone marrow mononuclear cell (BMCs) infusion.

METHODS44 hips in 28 patients with avascular necrosis at early stage were treated by percutaneous multiple holes decompression followed by autologous BMCs infusion. Autologous BMCs were concentrated from bone marrow that was taken from the posterior iliac crest of the patient. Patients were followed up at least 2 years. The results were determined by the changes in the Harris hip score and the progression in the radiograghic stages.

RESULTSNo complications were observed after the operation. Before operation, there were stage I of femoral head necrosis in 8 hips, stage II in 15 hips, stage III in 14 hips, stage IV in 7 hips, and the postoperative stages at the most recent follow-up were stage O in 1 hip, stage I in 6 hips, stage II in 13 hips, stage III in 13 hips, stage IV in 7 hips, stage V in 4 hips. The mean preoperative Harris hip score was 58 (46-89), and improved to 86 (70-94) postoperatively. All the femoral head collapsed preoperatively showed that the necrotic size was at least more than 30%.

CONCLUSIONSPercutaneous multiple holes decompression combined with autologous BMCs is a new way to treat avascular necrosis of the femoral head. The earlier the stage, the better the result. A randomized prospective study needed to compare with routine core decompression in the future.

Adolescent ; Adult ; Bone Marrow Transplantation ; Combined Modality Therapy ; Decompression, Surgical ; Female ; Femur Head Necrosis ; diagnostic imaging ; therapy ; Humans ; Male ; Middle Aged ; Radiography ; Transplantation, Autologous ; Treatment Outcome

OBJECTIVETo observe the efficacy and safety of oral propranolol in the treatment of periorbital proliferating phase infantile hemangioma.

METHODSA retrospective review of patient medical records was performed. 12 patients (9 female, 3 male; 1.5-8.5 months, average 3.3 months) with periorbital proliferating phase infantile hemangioma underwent oral propranolol therapy. The dosage was slowly increased to 2 mg/kg daily in divided doses for a mean duration of 16 weeks (range 4 weeks-41 weeks). Therapeutic outcomes and safety were established by evaluating colour, size of lesion, duration of treatment and side-effects of treatment before and after treatment.

RESULTSOf these, 9 had a signification reduction in colour and size of the lesions, 2 had no further growth. 1 is stopped therapy due to hypotension after drug administration. 11 other patients, although mild adverse effects were noted, no symptoms were severe enough to discontinue treatment.

CONCLUSIONSPropranolol appears to be a safe and effective treatment in the management of periorbital proliferating phase infantile hemangioma.

Child ; Child, Preschool ; Female ; Hemangioma ; drug therapy ; Humans ; Infant ; Male ; Orbital Neoplasms ; drug therapy ; Propranolol ; administration & dosage ; therapeutic use ; Retrospective Studies ; Treatment Outcome

OBJECTIVETo investigate of the relationship of the immunosuppression induced by Measles virus in adult patients and CD4+ CD25+ regulatory T cell.

METHODSThirty-four patients with measles and 27 healthy control subjects were included in this study. The whole blood was collected and CD4+ CD25+ cell and FoxP3+ cell were analyzed by flow cytometry, and CD4+ CD25- and CD4+ CD25+ T lymphocytes were isolated from PBMCs of patients with measles or healthy donors, CD4+ CD25- T cells were cultured in absence or presence of anti-CD3, or BCG, or live attenuated MV. The cell culture supernatant was collected after 72 hours and the concentration of IFN-gamma and IL-10 was determined.

RESULTSCompared to healthy donors, we observed a reduction of the number of white blood cells and lymphocytes in patients with measles, but there was not significantly different in the frequency of CD4+ CD25+ T cells and CD4+ CD25high T cells within the total CD4+ population in the blood. Treg from both measles patients and healthy controls significantly inhibited IFN-gamma production by CD4+ CD25- T cells in response to anti-CD3 stimulation.

CONCLUSIONInduction and expansion of Treg may not represent a mechanism involved in the establishment of immune suppression by MV.

Adolescent ; Adult ; CD4 Antigens ; immunology ; Cells, Cultured ; Female ; Humans ; Immunosuppression ; Interleukin-2 Receptor alpha Subunit ; immunology ; Lymphocyte Activation ; Male ; Measles ; immunology ; virology ; Measles virus ; immunology ; T-Lymphocytes, Regulatory ; immunology ; Young Adult

BACKGROUNDIn a previously identified locus linked to hypertension on chromosome 15q, we identified three blood pressure candidate genes: insulin-like growth factor 1 receptor gene (IGF1R), myocyte specific enhancer factor 2A gene (MEF2A), and paired basic amino acid cleaving enzyme 4 gene (PACE4). In this study, we tested their associations with hypertension using haplotype analysis.

METHODSA total of 288 unrelated individuals, including 163 high diastolic blood pressure (DBP) subjects and 125 normal DBP subjects were enrolled in this case-control study. Twenty single nucleotide polymorphisms (SNPs) in the three genes were genotyped using polymerase chain reaction followed by restriction enzyme digestion. Haplotype analysis was accomplished in the following stages: (1) pair-wise linkage disequilibrium test among SNPs on the same gene was performed to explore blocks in which recombination is very unlikely to happen; (2) Estimation-Maximization algorithm was applied to estimate haplotype frequencies in each block; (3) the chi-square test was used to examine the specific haplotype difference, and a permutation test was used to examine the overall haplotype profile difference between cases and controls in each block.

RESULTSAn estimated haplotype "CCCCG" frequency in the haplotype block on the PACE4 gene was significantly higher in high DBP cases than in controls (P < 0.01). The overall estimated haplotype profile in this block was also significantly different between the cases and the controls (P < 0.001). This association indicates.

CONCLUSIONSThis study for the first time demonstrated that PACE4 gene may play an important role in the regulation of DBP. This association indicates that variations influencing DBP resides in or near this genomic region.

Adult ; Blood Pressure ; physiology ; Case-Control Studies ; Diastole ; physiology ; Female ; Haplotypes ; Humans ; Male ; Polymorphism, Single Nucleotide ; Proprotein Convertases ; Serine Endopeptidases ; genetics

OBJECTIVE: To compare the effect on facial acupoint temperature between acupuncture at Houxi (SI 3) and Dazhui (GV 14) so as to verify "Houxi (SI 3) communicating the governor vessel" based on the infrared thermal imaging technology. METHODS: Thirty-five healthy subjects (5 cases dropped off) were collected and before-after study in the same subject was adopted. The subjects were successively assigned into a sham-acupuncture group, a Houxi group, a Wangu group and a Dazhui group. Sham-acupuncture at Houxi (SI 3) on the left, acupuncture at Houxi (SI 3) on the left, Wangu (SI 4) on the left and Dazhui (GV 14) were given respectively. One intervention was given and the needles were retained for 30 min in each group. 30 min before and after acupuncture, the infrared thermal images of the face were collected, and the facial temperature was compared among the following 5 acupoints, i.e. Yintang (GV 24⁺), Suliao (GV 25), Shuigou (GV 26), Duiduan (GV 27) and Chengjiang (CV 24). RESULTS: After acupuncture, the facial temperature at Yintang (GV 24⁺) and Chengjiang (CV 24) was increased compared before acupuncture in the sham-acupuncture group (P<0.01, P<0.05). The facial temperature at Suliao (GV 25) in the Houxi group was reduced after acupuncture (P<0.05). In the Wangu group, the temperature at Yintang (GV 24⁺) was increased compared before acupuncture (P<0.01). The facial temperature was increased at Duiduan (GV 27) and Chengjiang (CV 24) compared before acupuncture in the Dazhui group (P<0.01, P<0.05). The differences of facial temperature at Chengjiang (CV 24) and Suliao (GV 25) after acupuncture were larger than before acupuncture in the Houxi group and the Dazhui group (P<0.01). In comparison with the temperature at Suliao (GV 25) of the same group, the differences of facial temperature before and after acupuncture at Yintang (GV 24⁺), Shuigou (GV 26), Duiduan (GV 27) and Chengjiang (CV 24) were increased in the Houxi group (P<0.01, P<0.05); while, the increase was also obtained at Yintang (GV 24⁺), Shuigou (GV 26), Duiduan (GV 27) and Chengjiang (CV 24) in the Dazhui group (P<0.05, P<0.01). The difference of facial temperature at Yintang (GV 24⁺) before and after acupuncture was increased compared with Suliao (GV 25) in the Wangu group (P<0.05). CONCLUSION Acupuncture at Houxi (SI 3) generates a similar thermal effect as Dazhui (GV 14). It regulates and dissipates the core temperature to "govern the yang qi of the whole body".
Humans ; Acupuncture Therapy ; Acupuncture Points ; Healthy Volunteers ; Needles ; Technology

Gastrodia elata B1.,a traditional Chinese medicine,was frequently applied as a cure for headache or migraine. Its effects include suppressing hyperactive liver,calming endogenous wind,dredging collateralsand relieving spasm. There has been a proportion that G. elata should be added to The List of Substances That Are Traditionally Both Food and Chinese Medicinal Materials. The dry G. elata was commonly used in clinic,which have some fundamental study on efficacy and mechanism. However,fresh G. elata,which was added to herbal cuisine very often,lacks corresponding research. The interaction of diet,microbiota and human is a hot issue and lots of scholars are focusing on it. This research sequenced the 16 S rRNA of mouse cecal contents on Mi Seq platform to understand the effect of taking fresh G. elata. As the results showing,multiple probiotics grew after taking fresh G. elata extract,including Ruminiclostridium,Butyricicoccus,and Parvibacter. To contrast,some pathogens or potential pathogens,such as Escherichia/Shigella,Parasutterella,decreased. This manifests that fresh G. elata performs a positive regulation on mouse gut microbiota,especially the low-dose fresh G. elata extraction could restructure the microbiota apparently. Our result reveals that microbiota might be a new target for G. elata extract and provides an important basis for further research on the interaction between gut microbiota and pharmacological activity of G. elata.
Animals ; Drugs, Chinese Herbal ; pharmacology ; Gastrodia ; chemistry ; Gastrointestinal Microbiome ; drug effects ; Medicine, Chinese Traditional ; Mice ; Plant Extracts ; pharmacology ; Plants, Medicinal ; chemistry ; RNA, Ribosomal, 16S ; genetics