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The Journal of International Medical... Aug 2019This study was performed to investigate whether a definite correlation exists between alteration of blood biochemical parameters and immunosuppressive therapies in... (Meta-Analysis)
Meta-Analysis
OBJECTIVE
This study was performed to investigate whether a definite correlation exists between alteration of blood biochemical parameters and immunosuppressive therapies in patients with inflammatory bowel disease (IBD).
METHODS
A comprehensive search of PubMed, EMBASE, MEDLINE, and the Cochrane Library was conducted. Data on alterations in white blood cells, platelets, hemoglobin, serum creatinine, and liver enzymes in patients with IBD treated with immunomodulators were extracted.
RESULTS
Data from 1141 patients were included. The relative risk (RR) of leukopenia was significantly higher in the immunosuppressive therapies group than in the placebo group (RR, 12.91; 95% confidence interval [CI], 5.28–31.57). A statistically significant risk of leukocytosis during immunosuppressive therapies was observed (RR, 1.53; 95% CI, 1.05–2.23). Patients taking immunomodulators had increased risks of serum creatinine elevation (RR, 10.68; 95% CI, 2.07–55.12) and serum aminotransferase elevation (RR, 3.18; 95% CI, 1.24–8.17).
CONCLUSION
Immunosuppressive therapies might have an impact on variations in blood biochemical parameters in patients with IBD. Although the conclusion regarding leukopenia was reliable in this study, some confounding factors might reduce the reliability of the conclusions about leukocytosis, creatinine elevation, and aminotransferase elevation. Close monitoring is recommended during immunosuppressive therapies for IBD.
Topics: Creatinine; Humans; Immunosuppressive Agents; Inflammatory Bowel Diseases; Leukocytosis; Transaminases
PubMed: 31364448
DOI: 10.1177/0300060519864800 -
Advances in Respiratory Medicine 2020Acute eosinophilic pneumonia (AEP) is characterized by an acute onset respiratory illness with bilateral chest infiltrates and evidence of pulmonary eosinophilia....
Acute eosinophilic pneumonia (AEP) is characterized by an acute onset respiratory illness with bilateral chest infiltrates and evidence of pulmonary eosinophilia. Cigarette smoking is the main risk factor, but drugs and other inhalational exposures have also been reported. Herein, the association between AEP and smoking devices other than cigarettes is reviewed The PubMed database was searched using terms such as "smoking", "vaping", "e-cigarette", "waterpipe", and "marijuana", along with other commonly used synonyms for these terms. In addition, eosinophilic lung diseases were also searched for using the same database. All cases of AEP were identified using the modified Philit criteria in association with the use of marijuana, waterpipe, e-cigarettes or heat-not-burn cigarettes. Cases associated with illicit drug use were excluded. Twelve cases were included with amedian age of 20 (15-60). 75% of patients studied were male. Exposures included marijuana smoking (n = 5), waterpipe usage (n = 2), heat-not-burn cigarette use (n = 2), e-cigarette use (n = 2) and synthetic cannabinoid use (n = 1). Arecent change in smoking habits was reported in 50% of patients. Presenting symptoms were dyspnea (91.6%), cough (66.6%), fever (66.6%) and chest pain (25%). 90% of patients had leukocytosis on presentation, but only 16.6% had peri-pheral eosinophilia. The median eosinophil percentage in bronchoalveolar lavage was 67.5% (0 to 78). Two patients had alung biopsy performed. Bilateral involvement on chest imaging was reported in all patients. Five patients (41.6%) required invasive mechanical ventilation and ten patients (83.3%) were treated in an intensive care unit. All patients responded to corticosteroid therapy with no relapses reported. Acute eosinophilic pneumonia is reported with smoking that does not include traditional cigarette smoking such as waterpipes, e-cigarettes, heat-not-burn cigarettes, and marijuana and can have asimilar presentation and clinical course.
Topics: Adolescent; Adult; Electronic Nicotine Delivery Systems; Female; Humans; Male; Middle Aged; Pulmonary Eosinophilia; Respiratory Function Tests; Smoking; Smoking, Non-Tobacco Products; Young Adult
PubMed: 32383466
DOI: 10.5603/ARM.2020.0088 -
Therapeutic Advances in Neurological... 2022The safety and efficacy of hyperacute reperfusion therapies in childhood stroke due to focal cerebral arteriopathy (FCA) with an infectious and inflammatory component is...
The safety and efficacy of hyperacute reperfusion therapies in childhood stroke due to focal cerebral arteriopathy (FCA) with an infectious and inflammatory component is unknown. Lyme neuroborreliosis (LNB) is reported as a rare cause of childhood stroke. Intravenous thrombolysis (IVT) and endovascular therapy (EVT) have not been reported in LNB-associated stroke in children. We report two children with acute stroke associated with LNB who underwent hyperacute stroke treatment. A systematic review of the literature was performed to identify case reports of LNB-associated childhood stroke over the last 20 years. Patient 1 received IVT within 73 min after onset of acute hemiparesis and dysarthria; medulla oblongata infarctions were diagnosed on magnetic resonance imaging (MRI). Patient 2 received successful EVT 6.5 hr after onset of progressive tetraparesis, coma, and decerebrate posturing caused by basilar artery occlusion with bilateral pontomesencephalic infarctions. Both patients exhibited a lymphocytic cerebrospinal fluid (CSF) pleocytosis and elevated antibody index (AI) to . Antibiotic treatment, steroids, and platelet inhibitors including tirofiban infusion in patient 2 were administered. No side effects were observed. On follow-up, patient 1 showed good recovery and patient 2 was asymptomatic. In the literature, 12 cases of LNB-associated childhood stroke were reported. LNB-associated infectious and inflammatory FCA is not a medical contraindication for reperfusion therapies in acute childhood stroke. Steroids are discussed controversially in inflammatory FCA due to LNB. Intensified antiplatelet regimes may be considered; secondary prophylaxis with acetyl-salicylic acid (ASA) is recommended because of a high risk of early stroke recurrence.
PubMed: 36061261
DOI: 10.1177/17562864221102842 -
Frontiers in Neurology 2019Autoimmune encephalitides (AIE) comprise a group of inflammatory diseases of the central nervous system (CNS), which can be further characterized by the presence of...
Autoimmune encephalitides (AIE) comprise a group of inflammatory diseases of the central nervous system (CNS), which can be further characterized by the presence of different antineuronal antibodies. Recently, a clinical approach for diagnostic criteria for the suspected diagnosis of AIE as well as definitive AIE were proposed. These are intended to guide physicians when to order the antineuronal antibody testing and/or facilitate early diagnosis even prior to the availability of the specific disease-confirming test results to facilitate prompt treatment. These diagnostic criteria also include the results of basic cerebrospinal fluid (CSF) analysis. However, the different antibody-defined AIE subtypes might be highly distinct with regard to their immune pathophysiology, e.g., the pre-dominance of specific IgG subclasses, IgG1, or IgG4, or frequency of paraneoplastic compared to idiopathic origin. Thus, it is conceivable that the results of basic CSF analysis might also be very different. However, this has not been explored systematically. Here, we systematically reviewed the literature about the 10 most important AIE subtypes, AIE with antibodies against NMDA, AMPA, glycine, GABA, and GABA receptors as well as DPPX, CASPR2, LGI1, IgLON5, or glutamate decarboxylase (GAD), with respect to the reported basic CSF findings comprising CSF leukocyte count, total protein, and the presence of oligoclonal bands (OCB) restricted to the CSF as a sensitive measure for intrathecal IgG synthesis. Our results indicate that these basic CSF findings are profoundly different among the 10 different AIE subtypes. Whereas, AIEs with antibodies against NMDA, GABA, and AMPA receptors as well as DPPX show rather frequent inflammatory CSF changes, in AIEs with either CASPR2, LGI1, GABA, or glycine receptor antibodies CSF findings were mostly normal. Two subtypes, AIEs defined by either GAD, or IgLON5 antibodies, did not fit into this general pattern. In AIE with GAD antibodies, positive OCBs in the absence of other changes were typical, while the CSF in IgLON5 antibody-positive AIE was characterized by elevated protein.
PubMed: 31404257
DOI: 10.3389/fneur.2019.00804 -
Journal of Infection and Public Health 2019Leptospirosis is the most widely spread zoonosis and Leptospirosis Associated Acute Kidney Injury (LAKI) is common and fatal if not properly and swiftly treated. The aim...
Leptospirosis is the most widely spread zoonosis and Leptospirosis Associated Acute Kidney Injury (LAKI) is common and fatal if not properly and swiftly treated. The aim of this review is to evaluate the mortality of LAKI and to identify the risk factors for its development. An electronic search was performed to identify the studies included LAKI patients series. Only studies which investigated mortality or risk factors for LAKI development in adults were included. Twenty-three studies with 24 patients series were included in the final analysis and included 1698 patients. The median series mortality was 10.05% (range 0-33.3%) with a total of 223 death. Only four studies identified the independent risk factors for LAKI development which were oliguria, jaundice, arrhythmia, crackles, elevated direct bilirubin level, elevated activated prothrombin time, hyperbilirubinemia and leukocytosis. Although the mortality of LAKI is high, its predictors are not studied enough in literature.
Topics: Acute Kidney Injury; Adolescent; Adult; Aged; Child; Female; Humans; Leptospirosis; Male; Middle Aged; Risk Factors; Survival Analysis; Young Adult
PubMed: 31281106
DOI: 10.1016/j.jiph.2019.06.014