Objective To observe the impact of hyperbaric oxygen (HBO) therapy on blood pressure and heart rate in adults with spinal cord injury (SCI). Methods 48 adult SCI patients who accepted HBO therapy from March to November, 2014, were observed. Other 48 non-SCI patients matched sexes and ages were as the controls. Their blood pressure and heart rate were measured before chambering, before compression, HBO for 30 minutes, before decompression and at the end of decompression. The patients were divided into high SCI group and low SCI group based on the injury levels above or below T4. Results The blood pressure was lower in the high SCI patients than their controls (t>6.337, P<0.001), and increased as taking in the oxygen. There was no significant difference between the high SCI patients than their controls as they took in for 30 minutes and before the decompression (P>0.05). No difference was found between both groups in heart rate (P>0.05). For the low SCI patients, neither the blood pressure nor the heart rate was different from their controls (P>0.05). Conclusion The blood pressure may increase during HBO intaking in the high SCI patients, which need be paid attention to.

ObjectiveTo analyze the characters of POEMS syndrome, raise physician awareness of diagnosis and therapy,and explore the optimal treatment strategies.MethodsThe clinical features,laboratory examination and therapy of 24 patients with POEMS syndrome were analyzed,and relative literatures were reviewed. ResultsA strong predominance of male over female was found, 18 vs 6. All patients were over 40 years old,with a mean age 56.5 years old,indicating a common adult involvement.All presented with polyneuropathy,which was also the most common complaints when admitted,which reminded neurologists of underlying possibility of a rare plasma cell disorder.Organomegaly was found,including 19 cases with hepatomegaly,17 patients with splenomegaly.Endocrinal abnormalities were also found in 15 cases.18 patients were M protein positive. Skin pigmentation was recognized in 21 cases. Melphalan in combination with prednisone was applied and 100 ％ response was observed. One of the patients received peripheral blood stem cell transplantation(PBSCT)2 years ago and a durable response was observed with a continuous complete remission of polyneuropathy and the absence of M protein following 2 years post PBSCT.ConclusionPOEMS syndrome is a rare multisystem disorder, the combination of symptoms and signs is highly complex,which is easy to misdiagnose or missed diagnose.A polyneuropathy with either organomegaly,endocrinal abnormalities, skin disorder or serositis is required a further investigation of clonal M protein and bone marrow.Melphalan and prednisone probable are the optimal regimens.PBSCT provides a new choice for therapy and research of POEMS syndrome.

Humans ; Mining ; Noise, Occupational ; statistics & numerical data ; Occupational Exposure ; statistics & numerical data ; Work Schedule Tolerance

Aged ; Air Pollutants, Occupational ; Eosinophil Cationic Protein ; blood ; Humans ; Immunoglobulin E ; blood ; Inhalation Exposure ; Male ; Middle Aged ; Silicosis ; blood

Acute Disease ; Adult ; Aged ; Female ; Humans ; Lipid Peroxidation ; Male ; Malondialdehyde ; blood ; Middle Aged ; Organophosphate Poisoning ; Oxidative Stress ; Superoxide Dismutase ; blood ; Xanthine Oxidase ; blood ; Young Adult

Acute Disease ; Adult ; Aged ; Chemokines ; blood ; Female ; Humans ; Male ; Middle Aged ; Paraquat ; poisoning ; Prognosis ; Young Adult

Acute Disease ; Adult ; Aged ; Aryldialkylphosphatase ; blood ; Female ; Humans ; Male ; Middle Aged ; Organophosphate Poisoning ; Young Adult

Aged ; Case-Control Studies ; Humans ; Male ; Malondialdehyde ; metabolism ; Middle Aged ; Oxidation-Reduction ; Serum ; metabolism ; Silicosis ; blood ; Superoxide Dismutase ; metabolism

Objective:To investigate the expression of long non-coding RNA MALAT1, interleukin 6(IL-6) and apoptosis induced factor(AIF) in peripheral venous blood of premature infants with bronchopulmonary dysplasia (BPD) and its clinical significance.Methods:Preterm infants admitted to the Department of Neonatology, Shanghai Children′s Hospital from January 2015 to December 2016 were enrolled.The selection criteria included gestational age (GA) ≥28 weeks and ≤32 weeks, and birth weight (BW) < 1 500 g. According to the diagnosis, they were divided into BPD group (20 cases) and control group (20 cases). The clinical data of the two groups of premature infants were collected and analyzed, and the levels of MALAT1, IL-6 and AIF in the blood of 40 premature infants were detected by real-time polymerase chain reaction (RT-PCR). T test was used to compare gestational age, birth weight, MALAT1, IL-6 and AIF between the two groups. Results:(1)There was no significant differences in sex ( χ2=1.76), gestational age ( t= 0.17) and birth weight ( t=1.25) of premature infants in BPD group, compared with the control group (all P >0.05). (2)Compared with the control group, the expression of MALAT1 in the peripheral blood of premature infants in BPD group were significantly increased (0.273 4±0.067 3 vs. 0.375 5±0.081 9, P<0.05). (3)Compared with the control group, the expression of IL-6 in the peripheral blood of premature infants in BPD group were obviously decreased (1.448 8±0.191 8 vs.4.444 6±0.165 7, P<0.05). (4)Compared with the control group, the expression of AIF in the peripheral blood of premature infants in BPD group were remarkably decreased(0.006 8±0.002 0 vs.0.004 5±0.001 9, P<0.05). Conclusions:MALAT1 and IL-6 levels of long non-coding RNA in BPD and non-BPD preterm infants are different, which may be related to the incidence of BPD.IL-6 may be a predictor of BPD, and MALAT1 may protect premature infants with BPD.

OBJECTIVE:To standardize hospital purchasing management for medicinal material. METHODS:The separation of the four powers,including plan,purchase,supply,and payment,was practiced on the basis of centralized purchasing medicinal material in our hospital. SWOT method was used to analyze the strengths,weaknesses,opportunities and threats of the model;im-provement measures were formulated;finally the effects of the model were evaluated. RESULTS:This model played an active role in the professional advantage of purchasing management,made up for the lack of management system and manpower shortage dis-advantage;adapted to policies to seize the opportunities for improvement,reduced the threat of standard deletion and purchasing cost,and promoted reasonable consumption of medicinal materials. And then the purchasing cost of our hospital was reduced after system procedure improvement,fine management of medicinal material and professional level improvement,medicine ratio fell from 42% in 2010 to 37% in 2014;logistics support became stable and standard,and the level of medicinal material supply was improved. CONCLUSIONS:The purchasing model for medicinal material under separation of the four powers provides the refer-ence for the correct course of the standardized,normalized and modernized hospital purchasing management.