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find Keyword "静脉注射" 8 results
  • Intravenous Immunoglobulin G for Hemolytic Disease of the Newborn: A Systematic Review

    Objective To assess the effectiveness of intravenous immunoglobulin G (IVIG) in reducing the need for exchange transfusion in neonates with proven haemolytic disease due to Rh and/or ABO incompatibility. To evaluate the effectiveness of IVIG in reducing the duration of phototherapy and hospital stay. Methods We electronically searched CENTRAL, MEDLINE (1966 to May 2008), EMBASE (1992 to May 2008), CBMdisc (November 1979 to May 2008), and also checked the reference lists of all papers identified. According to the Cochrane Handbook for Systematic Reviews of interventions, randomized controlled trials comparing IVIG and phototherapy with phototherapy alone in neonates with Rh and/or ABO incompatibility were identified and analyzed. Results Six RCTs were included. The meta-analysis showed that, IVIG can significantly decrease the requirements of exchange transfusion (RR=0.27, 95%CI 0.18 to 0.42), the duration of hospitalization (WMD= –1.11, 95%CI –1.60 to –0.63) and the duration of phototherapy (WMD= –0.82, 95%CI –1.16 to –0.47). Conclusions Intravenous immunoglobulin (IVIG) is recommended for treating hemolytic disease of the newborn because it is effective in decreasing the requirements of exchange transfusion, the duration of hospitalization and phototherapy. Well designed studies with large sample in multi-center are required for further proving.

    Release date:2016-09-07 11:12 Export PDF Favorites Scan
  • 静脉注射百草枯患者急救护理一例

    Release date:2016-09-08 09:17 Export PDF Favorites Scan
  • Prevention of Propofol-induced Injection Pain by Intravenous Administration of Butorphanol or Tramadol

    ObjectiveTo compare the effect of pretreatment with butorphanol or tramadol for prevention of propofol-induced injection pain by intravenous injection or drip, in order to explore a safe and effective method. MethodsWe chose 150 patients of ASAⅠ-Ⅱundergoing elective surgery between October 2012 and March 2013 in Sichuan Orthopedic Hospital as the study subjects. They were randomly divided into five groups with 30 patients in each group:butorphanol injection and drip group (group BI and group BD), tramadol injection and drip group (group TI and group TD), control group (group C). Five minutes before anesthesia induction, patients in group BI, TI and C were respectively injected with butorphanol 2 mg, tramadol 100 mg, and saline; patients in group BD and TD were respectively injected with butorphanol 2 mg and tramadol 100 mg before receiving propofol (2.5 mg/kg) for 2 minutes. Assessment of pain during injection was done by using a four-point scale. ResultsThe pre-injection pain incidence in group BI and TI was significantly higher than that in group BD, TD and C(P < 0.05), and it was significantly higher in group BI than group TI (P < 0.05). The incidence of propofol injection pain in group BI, BD, TI and TD were significantly lower than that in group C (P < 0.05), and it was the lowest in group BD (P < 0.05) followed by group BI (P < 0.05). The total rate of pain in group BD was only 6.67%, significantly lower than other groups (P < 0.05). ConclusionsThe pretreatment with butorphanol and tramadol by intravenous injection or drip can reduce the incidence of propofol injection pain. Pretreatment with butorphanol at 2 mg by intravenous drip is more effective, but should be closely observed to avoid adverse events.

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  • Effectiveness of inhaled antibiotics combined with intravenous administration for treatment of ventilator-associated pneumonia: a systematic review

    Objective To evaluate the effects of inhalation combined intravenous antibiotics for the treatment of ventilator-associated pneumonia. Methods A computerized search was performed through Cochrane library, Joanna Briggs Institute Library, PubMed, MEDLINE, CINAHL, CBM, CNKI and Wangfang medical network about inhalation combined intravenous antibiotics therapy in ventilator-associated pneumonia in the literatures. The data extracting and quality assessment were performed by three researchers. The meta-analysis was performed by RevMan 5.3 software. Results Thirteen studies was included for analysis. The results showed that the cure rate was higher in the experimental group compared with the control group with significant difference (RR=1.16, 95%CI 1.07 to 1.56,P=0.000 5). There were no significant differences in the mortality (RR=1.04, 95%CI 0.82 to 1.32,P=0.74) or the incidence of kidney damage (RR=0.79, 95%CI 0.51 to 1.22,P=0.29). The difference in pathogenic bacteria removal was statistically significant (RR=1.38, 95%CI 1.09 to 1.74,P=0.007). The negative conversion rate of respiratory secretions was higher in the experimental group. Conclusion Inhalation combined intravenous antibiotics can improve the cure rate of patients with ventilator-associated pneumonia, clear pathogenic bacteria effectively, and is worthy of recommendation for clinical use.

    Release date:2017-05-25 11:12 Export PDF Favorites Scan
  • Clinical characteristics and treatment of six kidney recipients with human parvovirus B19 infection

    ObjectiveTo investigate the diagnosis, clinical features, treatment and outcome of pure red cell aplasia (PRCA) caused by human parvovirus B19 (HPV-B19) infection in kidney recipients. Method The clinical courses of six patients with PRCA caused by HPV-B19 infection after renal transplantation in West China Hospital between May 2018 and April 2019 were retrospectively investigated. Results The six patients showed obvious anemia symptoms, lacking rash, joint pain and other clinical symptoms of viral infection. The hemoglobin level of five patients got totally remission from a course of intravenous immunoglobulin (IVIG) treatment, and anemia symptoms like fatigue, weakness got notable improvement. One patient had no improvement after two courses of IVIG treatment, and his anemia was significantly improved after the third IVIG course combined with immunosuppressant conversion(from tacrolimus to cyclosporine), and one patient with recurrence accepted a repeated course of IVIG treatment and obtained remission of severe anemia again. The median time of reticulocyte firstly rose to above 0.084×1012/L from the day of IVIG treatment ended was 3.50 (1.25, 5.00) days, and the median time required for a 30 g/L increase in hemoglobin to the end of IVIG treatment was 16.00 (9.25, 31.25) days. No serious adverse reactions occurred and all patients had stable graft function. Conclusions The main clinical manifestations of PRCA caused by HPV-B19 infection after kidney transplantation are anemia symptoms, lacking other clinical symptoms of viral infection. HPV-B19 DNA detection combined with blood routine examination, reticulocyte count and bone marrow cytology (or none) can diagnose HPV-B19 infection. High dose of IVIG is effective and safe, and a repeated course is still effective when the infection recurs. For refractory PRCA that IVIG monotherapy fail, a combination with conversion from tacrolimus to cyclosporine can effectively improve the anemia without graft dysfunction.

    Release date:2019-08-15 01:18 Export PDF Favorites Scan
  • Application progress of perioperative intravenous lidocaine injection in thoracic surgery

    Lidocaine is an amide local anaesthetic. In recent years, clinical evidence shows that perioperative intravenous lidocaine injection plays an active role in anti-inflammation, analgesia, anti-tumor and organ protection. Postoperative pain is severe in patients after thoracic surgery, and the incidence of pulmonary complications and cognitive impairment is high. These adverse reactions and complications are closely related to the inflammatory reaction after thoracic surgery. Intravenous infusion of lidocaine may have some effects on alleviating these adverse reactions and complications. Thus, this article reviews the current status of intravenous lidocaine injection in thoracic surgery and explores the related mechanisms to optimize the management of anaesthesia during the perioperative period of thoracic surgery.

    Release date:2020-05-28 10:21 Export PDF Favorites Scan
  • Analysis of clinical and imaging characteristics of radiation-induced optic neuritis

    ObjectiveTo observe the clinical and imaging characteristics of radiation optic neuropathy (RION). MethodsA retrospective clinical study. A total of 43 patients (69 eyes) who were diagnosed with RION at the Chinese PLA General Hospital from 2010 to 2021 were included in this study. There were 23 males (36 eyes) and 20 females (33 eyes). The age of patients at the time of radiation therapy was 49.54±13.14 years. The main dose of radiotherapy for lesions was 59.83±14.12 Gy. Sixteen patients were treated with combined chemotherapeutic agents. The clinical details of best corrected visual acuity (BCVA) and color photography of the fundus were collected. Forty-six eyes underwent optical coherence tomography (OCT), visual field were examined in 30 eyes, magnetic resonance imaging (MRI) were performed in 40 eyes. The BCVA examination was performed using Snellen visual acuity chart, which was converted to minimum resolution angle logarithm (logMAR) visual acuity during recording. Hyperbaric oxygen therapy (HBOT) was performed in 10 patients (13 eyes), 9 patients (12 eyes) were treated with intravenous methylprednisolone (IVMP), 12 patients (23 eyes) were treated with HBOT combined with IVMP and control group of 12 patients (21 eyes) were only treated with basal treatment. And grouped accordingly. To observe the changes in onset, recovery, and final BCVA of the affected eye as well as thickness changes of the retinal nerve fiber layer (RNFL) of the optic disc and inner limiting membrane-retinal pigment epithelium (ILM-RPE) layer of the macular area, and final outcome of BCVA with different treatment modalities in affected eyes. The RNFL and ILM-RPE layer thicknesses were compared between patients with different disease duration as well as between treatment regimens using independent samples t-test. ResultsOf the 43 cases, vision loss was monocular in 17 patients (39.53%, 17/43) and binocular in 26 patients (60.47%, 26/43). The latency from radiotherapy to onset of visual loss was 36.33±30.48 months. The duration of RION ranged from 1 week to 10 years, in which the disease duration of 37 eyes ≤2 months. Subacute visual acuity loss was present in 41 eyes. logMAR BCVA<1.0, 1.0-0.3, >0.3 were 45, 15, and 9 eyes, respectively. Optic disc pallor and optic disc edema were found in 10 (27.03%, 10/37), 3 (8.11%, 3/37) eyes, respectively, within 2 months. The superior RNFL [95% confidence interval (CI) 2.08-66.56, P=0.038] and the outer circle of the inner limiting membrane to retinal pigment epithelium (ILM-RPE) (95%CI 4.37-45.39, P=0.021) layer thinned significantly during the first month. The center of the ILM-RPE layer thickened (95%CI -32.95--4.20, P=0.015) significantly during the first two months. The inner circle temporal quadrant of the ILM-RPE layer thickened (95%CI -42.22--3.83, P=0.022) significantly from the third to sixth month, and the RNFL except for the temporal quadrants and the average RNFL, inner circle superior quadrant and outer circle of the ILM-RPE layer thinned significantly after 6 months (P<0.05). Among the 40 eyes that underwent MRI examination, 33 eyes (82.50%, 33/40) were affected by T1 enhancement of optic nerve, including 23 eyes (69.70%, 23/33) in intracranial segment; 12 eyes with thickening and long T2 signal (36.36%, 12/33). After treatment, BCVA was restored in 17 eyes (24.6%, 17/69) and final BCVA improved in 9 eyes (13.0%, 9/69). There was no significant difference between HBOT, IVMP and HBOT combined with IVMP therapy in improving BCVA recovery or final BCVA compared with the control group, respectively (t=-1.04, 0.61, 1.31, -1.47, -0.42, 0.46; P>0.05). ConclusionsThe structural damage of the RNFL and ILM-RPE layer occurred during the first month, the RNFL showed progressive thinning during the follow-up period, while the ILM-RPE layer showed thinning-thickening-thinning. MRI shows T1 enhancement of the optic chiasma and segments of the optic nerve, and the enhanced segments are usually accompanied by thickening and long T2. HBOT and IVMP have no obvious effect on RION.

    Release date:2023-01-12 09:10 Export PDF Favorites Scan
  • 体外膜氧合救治静脉二甲苯中毒致重度急性呼吸窘迫综合征患者一例

    目的 总结静脉二甲苯中毒患者的临床特点、治疗、预后和体外膜氧合(extracorporeal membrane oxygenation,ECMO)救治重症中毒患者的经验。方法 回顾分析我院重症医学科收治的1例静脉注射二甲苯后出现重度急性呼吸窘迫综合征(acute respiratory distress syndrome,ARDS)患者的资料。以“xylene”和“acute poisoning”以及“苯”或“二甲苯”和“中毒”为检索词分别在PubMed以及中国知网、万方数据库中检索,并复习相关文献。结果 患者男,30岁,静脉注射二甲苯出现重度ARDS,在ECMO支持下经过积极治疗成功出院,预后良好。检索数据库中仅有3篇国外报道描述了苯类化合物静脉注射中毒的病例,这是国内第1例二甲苯静脉中毒的报道,也是二甲苯中毒运用ECMO治疗的首例报道。结论 静脉苯类化合物中毒患者可出现严重的呼吸衰竭,且为首发症状之一,早期积极治疗,临床预后较好,ECMO为这类患者提供了一种救治手段。

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