Severe and critically ill patients with coronavirus disease 2019 (COVID-19) were usually with underlying diseases, which led to the problems of complicated drug use, potential drug-drug interactions and medication errors in special patients. Based on ( 6), and -19: , we summarized the experience in the use of antiviral drugs, corticosteroids, vascular active drugs, antibacterial, probiotics, nutrition support schemes in severe and critically ill COVID-19 patients. It is also suggested to focus on medication management for evaluation of drug efficacy and duration of treatment, prevention and treatment of adverse drug reactions, identification of potential drug-drug interactions, individualized medication monitoring based on biosafety protection, and medication administration for special patients.
Adrenal Cortex Hormones ; adverse effects ; therapeutic use ; Anti-Bacterial Agents ; therapeutic use ; Antiviral Agents ; adverse effects ; therapeutic use ; Betacoronavirus ; isolation & purification ; Coronavirus Infections ; drug therapy ; Critical Illness ; Drug Therapy ; Humans ; Nutritional Support ; Pandemics ; Pneumonia, Viral ; drug therapy ; Probiotics ; administration & dosage

OBJECTIVE: To explore the clinical symptoms, lung function and airway inflammation phenotype characteristics of asthmatic patients who are sensitive to cold stimulation. METHODS: Eighty patients with newly diagnosed bronchial asthma or with mild to moderate acute exacerbation of previously diagnosed bronchial asthma but without regular treatment were selected. According to whether cold air stimulation could induce respiratory symptoms such as cough and wheeze, the patients were divided into cold-insensitive group (45 cases) and cold-sensitive group (35 cases). All the patients were treated with inhaled corticosteroid (ICS), long-acting β2 receptor agonist (LABA; salmeterol xinafoate and fluticasone propionate powder for inhalation, 50 μg/250 μg, twice daily) and montelukast sodium tablets (10 mg, once daily); short-acting β2 receptor agonist (SABA) and/or systemic glucocorticoid (prednisone acetate tablets, 10 mg, once daily; or injection of methylprednisolone sodium succinate, 40 mg) were given if necessary. Asthma Control Test (ACT) score before treatment and at 3 months of treatment was used to assess the clinical symptoms such as cough and wheeze; spirometry was performed to determine lung function impairment and recovery. Blood and induced sputum cell counts were examined to determine the characteristics of airway inflammation. RESULTS: The two groups were comparable for age, gender, BMI, proportion of smokers and allergic rhinitis before treatment. The cold-sensitive patients experienced significantly more frequent acute exacerbations than the cold-insensitive patient within 1 year before the visit ( < 0.05), but the use of SABA and glucocorticoid for symptom control during the treatment did not differ significantly between the two groups ( > 0.05). The ACT scores of the cold-sensitive group were significantly lower than those of the cold-insensitive group both before and after the treatment ( < 0.01). Compared with the cold-insensitive patients, the cold-sensitive patients had more obvious impairment of FEV1/FVC% and FEV1%pred before treatment ( < 0.01), and also showed poorer recovery after treatment ( < 0.05). The percentages of eosinophils in blood and induced sputum samples did not differ significantly between the two groups either before and after the treatment, but the percentage of neutrophils was significantly higher in the cold-sensitive group ( < 0.01). In the induced sputum samples collected before treatment, the cell populations consisted mainly of eosinophilic subtype (60%) and neutrophilic subtype (20%) in the cold-insensitive group; in the cold-sensitive patients, the sputum neutrophilic subtype cells increased significantly to 42.86% (=0.03) and the eosinophilic subtype cells were lowered to 31.43% (=0.01). CONCLUSIONS The cold-sensitive asthmatic patients experience frequent recurrent and/or aggravated symptoms and have obvious lung function impairment. Different from that in patients with classic asthma, the airway inflammatory phenotype in these patients is characterized by the domination by neutrophilic subtype.
Administration, Inhalation ; Adrenal Cortex Hormones ; therapeutic use ; Anti-Asthmatic Agents ; therapeutic use ; Asthma ; drug therapy ; physiopathology ; Cold Temperature ; adverse effects ; Cryopyrin-Associated Periodic Syndromes ; physiopathology ; Disease Progression ; Eosinophils ; Humans ; Phenotype ; Recurrence ; Sputum ; cytology

A major burden of severe asthma is the future risk of adverse health outcomes. Patients with severe asthma are prone to serious exacerbation and deterioration of lung function and may experience side effects of medications such as oral corticosteroids (OCSs). However, such future risk is not easily measurable in daily clinical practice. In particular, currently available tools to measure asthma control and asthma-related quality of life incompletely predict the future risk of medication-related morbidity. This is a significant issue in asthma management. This review summarizes the current evidence of future risk in patients with severe asthma. As future risk is poorly perceived by controlled asthmatics, our review focuses on the risk in patients with ‘controlled’ severe asthma. Of note, it is likely that long-term OCS therapy may not prevent future asthma progression, including lung function decline. In addition, the risk of drug side effects increases even during low-dose OCS therapy. Thus, novel treatments are highly desirable for reducing future risks without any loss of asthma control.
Adrenal Cortex Hormones ; Asthma ; Drug-Related Side Effects and Adverse Reactions ; Humans ; Lung ; Quality of Life

OBJECTIVE: The purpose of this meta-analysis was to explore the effect of corticosteroids on atrial fibrillation (AF) following catheter ablation. METHODS: We searched PubMed, Embase, and the Cochrane Central Register of Controlled Trials for published articles describing the effect of corticosteroids in preventing AF recurrence after catheter ablation. Data on study and patient were extracted. Risk ratios (RRs) and 95% confidence intervals (CIs) were calculated by use of a random-effect model, and P values of <0.05 were considered significant. RESULTS: Two randomized controlled trials (RCTs) and three cohort studies involving 846 patients were included in this meta-analysis. Within one month of catheter ablation, corticosteroid use was associated with a declined risk of recurrence of AF in RCT (RR 0.57, 95% CI 0.39 to 0.85, P=0.005), but without significant effect in cohort studies (RR 1.01, 95% CI 0.79 to 1.30, P=0.94). After three months of catheter ablation, corticosteroids did not have a significant effect in the prevention of late recurrence of AF in either RCT (RR 0.78, 95% CI 0.38 to 1.59, P=0.49) or cohort studies (RR 0.96, 95% CI 0.70 to 1.31, P=0.78). CONCLUSIONS Our meta-analysis suggested that periprocedural administration of corticosteroids of catheter ablation was associated with reduction of early but not late recurrence of AF.
Adrenal Cortex Hormones/therapeutic use* ; Aged ; Atrial Fibrillation/drug therapy* ; Catheter Ablation/adverse effects* ; Cohort Studies ; Humans ; Middle Aged ; Odds Ratio ; Randomized Controlled Trials as Topic ; Recurrence ; Risk Factors ; Treatment Outcome

Hypereosinophilic syndrome (HES) is a heterogeneous disorder characterized by persistent hypereosinophilia with the evidence of organ dysfunction caused by eosinophilic involvement. HES can be induced by various secondary causes, including helminthic infections, adverse drug reactions, and allergic diseases. Primary/clonal bone marrow disease, including genetic mutations in platelet driven growth factor receptor alpha (PDGFRA), platelet driven growth factor receptor beta (PDGFRB), and fibroblast growth factor receptor 1 (FGFR1) could be its causes. Although corticosteroids are the mainstay of therapy in confirmed HES, imatinib is considered a definitive treatment for HES with these mutations. However, there have been few reports about HES with these genetic mutations in Korea. Here, we report a patient who presented with sudden onset of congestive heart failure and hypereosinophilia, proved to have PDGFRB rearrangement, and was controlled successfully with imatinib after left ventricle thrombectomy.
Adrenal Cortex Hormones ; Blood Platelets ; Bone Marrow Diseases ; Drug-Related Side Effects and Adverse Reactions ; Eosinophilia* ; Eosinophils ; Estrogens, Conjugated (USP)* ; Heart Failure* ; Heart Ventricles ; Helminths ; Humans ; Hypereosinophilic Syndrome ; Imatinib Mesylate ; Korea ; Receptor, Fibroblast Growth Factor, Type 1 ; Receptor, Platelet-Derived Growth Factor beta* ; Thrombectomy

Acne Vulgaris ; chemically induced ; drug therapy ; Administration, Topical ; Adolescent ; Adrenal Cortex Hormones ; administration & dosage ; therapeutic use ; Anti-Bacterial Agents ; administration & dosage ; adverse effects ; therapeutic use ; Doxycycline ; administration & dosage ; adverse effects ; therapeutic use ; Drug Therapy, Combination ; Humans ; Isotretinoin ; administration & dosage ; therapeutic use ; Male ; Thorax

Herbal medicines (HMs) are often used in combination with Western medicines (WMs) to improve therapeutic efficacies of orthodox medicines. This review discussed the current status of combination treatment with HMs and WMs in clinical practices. The influence of HMs on bioavailability of WMs was also discussed from the pharmacokinetic point of view. In addition, benefits and considerations of combination treatment were discussed using data obtained from clinical trials and randomized controlled trials of HMs treatment in skin diseases.
Adrenal Cortex Hormones ; pharmacokinetics ; Dermatitis, Atopic ; drug therapy ; Drug Therapy, Combination ; Drugs, Chinese Herbal ; adverse effects ; therapeutic use ; Herbal Medicine ; Humans ; Syndrome ; Treatment Outcome

BACKGROUNDCoronary artery lesions (CALs) are known to be the main complication in children with Kawasaki disease (KD). Instead of intravenous immunoglobulin (IVIG), corticosteroid therapy has been accepted to be used for children with KD who are unresponsive to IVIG. This study aimed to evaluate risk factors for CALs in children with KD.

METHODSWe retrospectively reviewed the clinical records of 2331 children with KD from January 2005 to December 2014. To identify the independent risk factors for CALs, multivariable logistic regression models were constructed using significant variables identified from univariate logistic regression analysis.

RESULTSThe incidence of CALs was 36.0% (840 of 2331), including 625 (26.8%) coronary artery dilations and 215 (9.2%) coronary artery aneurysms (CAAs). Multivariable logistic regression analysis identified that male, incomplete KD, longer fever duration, and C-reactive protein (CRP) >100 mg/L were independent risk factors for coronary artery dilatations. On the other hand, male, incomplete KD, longer fever duration, prolonged days of illness at the initial treatment, corticosteroid therapy, sodium ≤133 mmol/L, and albumin <35 g/L were the independent risk factors for CAAs. In addition, corticosteroid therapy, prolonged days of illness at the initial treatment, and albumin <35 g/L were the independent risk factors for giant CAAs.

CONCLUSIONSCALs might be associated with male sex, incomplete KD, longer fever duration, prolonged days of illness at the initial treatment, albumin <35 g/L, sodium ≤133 mmol/L, CRP >100 mg/L, and corticosteroid therapy. Corticosteroid therapy was an independent risk factor for CAAs and giant CAAs. Thus, corticosteroids should be used with caution in the treatment of KD with the risk for CALs.

Adolescent ; Adrenal Cortex Hormones ; adverse effects ; Child, Preschool ; Coronary Aneurysm ; chemically induced ; Female ; Humans ; Infant ; Logistic Models ; Male ; Mucocutaneous Lymph Node Syndrome ; drug therapy ; Retrospective Studies

BACKGROUNDClarifying the risk factors for postoperative complications and taking measures to minimize these complications will improve the outcomes in patients with ulcerative colitis (UC). This study aimed to systemically explore the risk factors for short-term postoperative complications in Chinese UC patients undergoing ileocolorectal surgery.

METHODSForty-nine UC patients undergoing proctocolectomy or ileostomy were retrospectively enrolled. Univariate and multivariate logistic regression analyses were conducted to reveal the risk factors among the clinical, laboratory, and surgical variables as well as preoperative medications.

RESULTSTwenty-two (44.9%) patients who suffered from at least one short-term postoperative event had more severe hypoalbuminemia (P = 0.007) and an increased prevalence of preoperative corticosteroid usage (prednisone more than 20 mg daily or equivalent) for more than 6 weeks (59.1% vs. 25.9%, P = 0.023) compared with patients without short-term postoperative complications. Based on the multivariate logistic regression analysis, the odds ratio (95% confidence interval) values of these two risk factors were 1.756 (0.889-3.470, P = 0.105) and 3.233 (0.916-11.406, P = 0.068), respectively. In 32 severe UC patients, prolonged preoperative hospital stay worsened the short-term postoperative outcomes.

CONCLUSIONSPreoperative corticosteroids usage and hypoalbuminemia worsened the short-term outcomes following ileocolorectal surgery in Chinese UC patients.

Adrenal Cortex Hormones ; adverse effects ; Adult ; Colectomy ; Colitis, Ulcerative ; surgery ; Female ; Humans ; Hypoalbuminemia ; complications ; Logistic Models ; Male ; Middle Aged ; Postoperative Complications ; etiology ; Risk Factors

Despite the fact that any drug can be an impending cause of hypersensitivity reactions, Ibuprofen, an over-the-counter drug used extensively as an analgesic and antipyretic in Asia, is considered to be relatively safe. But herein we report a rare extremely 'rapid onset' occurrence of a severe case of Stevens-Johnson syndrome (SJS) and toxic epidermal necrolysis (TEN) in a 22-year-old male, induced by 3 doses of 400 mg of Ibuprofen taken at 8-hour interval for eye pain, probably the first case report of rapid onset of TEN by nonsteroidal antiinflammatory drugs in Nepal. SJS and TEN are idiosyncratic, delayed hypersensitivity inflammatory adverse drug reactions that are severe adverse cutaneous drug reactions which predominantly involve the skin and mucous membranes and are linked with high morbidity and mortality. Nevertheless, removal of ibuprofen and its metabolites with plasma exchange and treatment with antibiotics and intravenous corticosteroids along with supportive therapy improved the course of the disorder. This rare case report addresses the fact that severe hypersensitivity reactions can occur with Ibuprofen, which can be potentially dangerous and life threatening. It is thus important for the clinicians to be alert to such severe hypersensitivity reactions even with drugs which are deemed to be probably safe.
Adrenal Cortex Hormones ; Anti-Bacterial Agents ; Asia ; Drug-Related Side Effects and Adverse Reactions ; Eye Pain ; Humans ; Hypersensitivity ; Hypersensitivity, Delayed ; Ibuprofen ; Immune System Diseases ; Male ; Mortality ; Mucous Membrane ; Nepal ; Plasma Exchange ; Skin ; Stevens-Johnson Syndrome ; Young Adult