scholarly journals Adverse events of intravenous immunoglobulin infusions: a ten-year retrospective study

2013 ◽  
Vol 3 (4) ◽  
pp. 249 ◽  
Author(s):  
Frances Rose R. Palabrica ◽  
Shirley L. Kwong ◽  
Florecita R. Padua
Keyword(s):  
Retrospective Study ◽  
Adverse Events ◽  
Intravenous Immunoglobulin

Predicting early post-chemotherapy adverse events in patients with hematological malignancies: a retrospective study

2016 ◽  
Vol 24 (6) ◽  
pp. 2727-2733
Author(s):  
Xiaoming Fei ◽  
Fang Lei ◽  
Haifeng Zhang ◽  
Hua Lu ◽  
Yan Zhu ◽  
...  
Keyword(s):  
Retrospective Study ◽  
Adverse Events ◽  
Hematological Malignancies

scholarly journals Efficacy and safety associated with the infusion speed of intravenous immunoglobulin for the treatment of Kawasaki disease: a randomized controlled trial

2021 ◽  
Vol 19 (1) ◽  
Author(s):  
Saori Fukui ◽  
Mitsuru Seki ◽  
Takaomi Minami ◽  
Kazuhiko Kotani ◽  
Kensuke Oka ◽  
...  
Keyword(s):  
Kawasaki Disease ◽  
Adverse Events ◽  
Intravenous Immunoglobulin ◽  
Controlled Study ◽  
Efficacy And Safety ◽  
Randomized Controlled ◽  
Link Type ◽  
Cell Counts ◽  
Infusion Speed ◽  
Ivig Administration

Abstract Background High-dose intravenous immunoglobulin (IVIG) is the mainstay of treatment for Kawasaki disease (KD). Usually, 2 g/kg of IVIG is administered over 10–24 h, depending on the institution or physician, but the association between infusion speed and effectiveness has not been reported. In this study, we evaluated the differences in efficacy and safety between two different IVIG administration speeds. Methods This was a multicenter, unblinded, randomized controlled study. Patients newly diagnosed with KD were randomized into two groups: one who received IVIG over 12 h (12H group, double speed), and one that received IVIG over 24 h (24H group, reference speed). The endpoints included the duration of fever, incidence of coronary artery abnormalities (CAAs) and of adverse events. Laboratory data were evaluated before and after IVIG administration. Results A total of 39 patients were enrolled. There was no difference between groups in fever duration after the initiation of IVIG (21 h vs. 21.5 h, p = 0.325), and no patient experienced CAAs. Two adverse events were observed in the 12H group (elevation of aspartate aminotransferase and vomiting), however no severe adverse events requiring treatments or extension of hospital stay were observed in either group. After initial IVIG administration, the change ratio of inflammatory markers, such as white blood cell counts, neutrophils, C-reactive protein, and albumin, did not show significant differences between the two groups. On the other hand, a greater increase of serum immunoglobulin G from its baseline level was observed in the 24H group compared to the 12H group (3037 ± 648 mg/dl vs. 2414 ± 248 mg/dl, p < 0.01). Conclusion The efficacy and safety of IVIG administered over 12 h (double speed) were similar to those administered over 24 h (reference speed). Trial registration University Hospital Medical Information Network (UMIN000014665). Registered 27 July 2014 – Prospectively registered, https://upload.umin.ac.jp/cgi-open-bin/ctr/ctr_view.cgi?recptno=R000017058

Tocilizumab in Giant Cell Arteritis: A Multicenter Retrospective Study of 34 Patients

2016 ◽  
Vol 43 (8) ◽  
pp. 1547-1552 ◽  
Author(s):  
Alexis Régent ◽  
Serge Redeker ◽  
Alban Deroux ◽  
Pierre Kieffer ◽  
Kim Heang Ly ◽  
...  
Keyword(s):  
Retrospective Study ◽  
Side Effects ◽  
Adverse Events ◽  
Giant Cell Arteritis ◽  
Giant Cell ◽  
Multicenter Study ◽  
Efficacy And Safety ◽  
Severe Adverse Events ◽  
Retrospective Multicenter Study

Objective.To report the efficacy and safety of tocilizumab (TCZ) for giant cell arteritis (GCA).Methods.A retrospective multicenter study that included 34 patients receiving TCZ for GCA.Results.TCZ was effective in all but 6 patients, who still had mild symptoms. Mean glucocorticoid dose was tapered. One patient died and 3 patients had to stop TCZ therapy because of severe adverse events. Twenty-three patients stopped treatment; 8 of these experienced relapses after a mean of 3.5 ± 1.3 months.Conclusion.TCZ is effective in GCA. However, side effects occur. Whether this treatment has only a suspensive effect remains to be determined.

scholarly journals Congenital cardiac interventions during the peak phase of COVID-19 pandemics in the country in a pandemics hospital in Istanbul

2020 ◽  
Vol 30 (9) ◽  
pp. 1288-1296
Author(s):  
Murat Ugurlucan ◽  
Yahya Yildiz ◽  
Didem Melis Oztas ◽  
Senay Coban ◽  
Metin Onur Beyaz ◽  
...  
Keyword(s):  
Retrospective Study ◽  
Adverse Events ◽  
Hospital Stay ◽  
Surgical Procedures ◽  
Interventional Procedures ◽  
Preventive Measures ◽  
Cardiovascular Disorders ◽  
Cardiac Disorders ◽  
Corrective Procedures ◽  
Peak Phase

AbstractIntroduction:In this report, we aim to present our algorithm and results of patients with congenital cardiac disorders who underwent surgical or interventional procedures during the peak phase of the pandemics in our country.Patients and methods:The first COVID-19 case was diagnosed in Turkey on 11 March, 2020, and the peak phase seemed to end by the end of April. All the patients whom were referred, treated, or previously operated but still at the hospital during the peak phase of COVID-19 pandemics in the country were included into this retrospective study. Patient’s diagnosis, interventions, adverse events, and early post-procedural courses were studied.Results:Thirty-one patients with various diagnoses of congenital cardiovascular disorders were retrospectively reviewed. Ages of the patients ranged between 2 days and 16 years. Seventeen cases were males and 14 cases were females. Elective cases were postponed. Priority was given to interventional procedures, and five cases were treated percutaneously. Palliative procedures were preferred in patients whom presumably would require long hospital stay. Corrective procedures were not hesitated in prioritised stable patients. Mortality occurred in one patient. Eight patients out of 151 ICU admissions were diagnosed with COVID-19, and they were transferred to COVID-19 ICU immediately. Three nurses whom also took care of the paediatric cases became infected with SARS-CoV-2; however, the children did not catch the disease.Conclusion:Mandatory and emergent congenital cardiac percutaneous and surgical procedures may be performed with similar postoperative risks as there are no pandemics with meticulous care and preventive measures.

scholarly journals Recombinant Human C1 Esterase Inhibitor for the Management of Adverse Events Related to Intravenous Immunoglobulin Infusion in Patients With Common Variable Immunodeficiency or Polyneuropathy: A Pilot Open-Label Study

2021 ◽  
Vol 12 ◽  
Author(s):  
Isaac R. Melamed ◽  
Holly Miranda ◽  
Melinda Heffron ◽  
Joseph R. Harper
Keyword(s):  
Adverse Events ◽  
Intravenous Immunoglobulin ◽  
Common Variable Immunodeficiency ◽  
Treatment Phase ◽  
Open Label ◽  
Ivig Infusion ◽  
C1 Esterase Inhibitor ◽  
Pre Treatment ◽  
Common Variable ◽  
Esterase Inhibitor

It has been hypothesized that low levels of C1 esterase inhibitor (C1-INH), a key inhibitor of the complement pathway, may play a role in the occurrence of adverse events (AEs) associated with intravenous immunoglobulin (IVIG) therapy. This open-label pilot study evaluated C1-INH replacement, with recombinant human C1-INH (rhC1-INH), as a potential therapy for adults requiring IVIG and experiencing AEs. Patients received two rounds of IVIG infusion [pre-treatment phase (no rhC1-INH), 4–8 weeks] and then three rounds of one dose of intravenous rhC1-INH 50 U/kg (maximum, 4,200 U) with subsequent IVIG infusion (treatment phase, 6–12 weeks). Nineteen adults completed the study; all had an autoimmune condition linked to common variable immunodeficiency (CVID) or polyneuropathy, and 57.9% had low baseline C1-INH levels. Mean ± SD total scores improved significantly with the Headache Impact Test (from 62.8 ± 6.2 at pre-treatment to 57.7 ± 9.1 after treatment; mean Δ, −5.0; p = 0.02) and Modified Fatigue Impact Scale (from 59.3 ± 13.1 to 51.2 ± 15.4; mean Δ, −8.1; p = 0.006). Significant improvements in the Migraine Disability Assessment were observed for three of five items (p ≤ 0.002). Mean ± SD C1-INH level increased from 26.8 ± 5.9 mg/dl after the second round of IVIG (pre-treatment) to 32.1 ± 7.8 mg/dl after the third rhC1-INH treatment; functional C1-INH levels increased from 115.8 ± 34.7% to 158.3 ± 46.8%. Future research is warranted to explore the benefit of C1-INH therapy for reduction of IVIG-related AEs, as well as the role of C1-INH in patients with CVID and autoimmune disease.Clinical Trial RegistrationClinicalTrials.gov, identifier NCT03576469.

scholarly journals Adverse Events Associated with Nifurtimox Treatment for Chagas Disease in Children and Adults

2020 ◽  
Author(s):  
A. J. Berenstein ◽  
N. Falk ◽  
G. Moscatelli ◽  
S. Moroni ◽  
N. González ◽  
...  
Keyword(s):  
Retrospective Study ◽  
Adverse Events ◽  
Chagas Disease ◽  
Adverse Drug Reactions ◽  
Drug Tolerance ◽  
Drug Reactions ◽  
Safety Concerns ◽  
Scarce Data

BACKGROUND: Nifurtimox (NF) is one of the only two drugs currently available for Chagas disease (ChD) treatment. However, there is scarce data on NF safety, and many physicians defer or refuse NF treatment because of concerns about drug tolerance. METHODS: Retrospective study of adverse drug reactions (ADRs) associated with NF treatment of ChD. Children received NF doses of 10-15 mg/kg/day for 60-90 days, and adults 8-10 mg/kg/day for 30 days. Results: 215 children (median age: 2.6yrs, range 0-17) and 105 adults (median age: 34yrs, range 18-57) were enrolled. Overall, 127/320 (39.7%) patients developed ADRs, with an incidence of 64/105 in adults, and 63/215 in children (OR = 3.7, 95%CI [2.2;6.3]). We observed 215 ADRs, 131 in adults (median: 2 events/patient (IQR25-75= 1-3) and 84 in children (median: 1 event/patient (IQR25-75= 1-1.5) (PAdjusted < 0.001). ADRs were mainly mild and moderate. Severe ADRs were infrequent (1.2% in children and 0.9% in adults). Nutritional, central nervous and digestive systems were the most frequently affected, without differences between both groups. Treatment was discontinued in 31/320 (9.7%) patients without differences between groups. However, ADR-related discontinuations occurred more frequently in adults than in children (OR = 5.5, 95%CI = [1.5;24]). CONCLUSIONS: Our study supports the safety of NF for ChD treatment. Delaying NF treatment due to safety concerns does not seem to be supported by the evidence.

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