ABSTRACT
Coronavirus Disease 2019 (COVID-19) is an emerging disease with a rapid increase in cases and deaths since its first discovery in December 2019, in Wuhan, China. Limited data are available on COVID-19 effects during pregnancy;however, information on diseases associated with other highly pathogenic coronaviruses (i.e. Severe Acute Respiratory Syndrome [SARS] and the Middle East respiratory syndrome [MERS]) may provide insight into the effects of COVID-19 during pregnancy. Coronaviruses cause illnesses ranging from the common cold to severe respiratory disease and death. The data indicate an average of 5 days incubation period (range: 2-14 days). The average age range of the hospitalized patients was 49-56 years, and a third to half of them have an underlying illness. Children were rarely mentioned. Within hospitalized cases, men were more frequent (54%-73%). Fever, cough, myalgia, vomiting, and diarrhea are common symptoms. This review aims at giving an in-depth understanding of COVID-19 by comparing its effects with SARS and MERS to evaluate its severity in pregnant women1. The results of varied studies show that COVID-19 affects pregnant women seriously and there is an alarming need to look into this aspect to prevent its harmful effects on the fetus.Copyright © 2020
ABSTRACT
Objective: The COVID-19 pandemic, which started in Wuhan, China and affected the whole world, still represents a unique global challenge with its contagiousness and lethality. The symptoms of COVID-19 patients may differ depending on the severity of the disease. According to the report published by the Ministry of Health Coronavirus Research Advisory Board on the diagnosis, treatment and control of COVID-19, drug combination therapy (hydroxychloroquine, lopinavir / ritonavir and favipiravir) is recommended by health authorities. Drug-drug interaction is a possible situation as a result of simultaneous use of these drugs, which are metabolized by cytochrome P 450 enzymes (CYP), which are mostly found in the liver, with some other drugs. In this review, we aimed to show the pharmacokinetic drug-drug interactions of the drugs used in the treatment of COVID-19, especially by indicating the metabolism pathways. Result and Discussion: The COVID-19 pandemic adversely affects social life, economic and financial markets worldwide. Appropriate treatment protocols are of great importance but taking drug-drug interactions into account in treatment practices prevents unwanted results in patient treatment.Copyright © 2021 University of Ankara. All rights reserved.
ABSTRACT
Objectives: Since its first appearance in Wuhan December 2019, SARS-CoV2 virus received great attention due to its severe symptoms and high spread causing COVID-19 disease which spread all over the world like a pandemic. The causative virus is capable of human-to-human transmission via droplet and direct contact suggesting that upper respiratory tract is the main site to virus manifestations. There is a great diversity in its clinical picture, although the severe respiratory and neurological symptoms are commonly present;however, other symptoms are present. Although otological manifestations are reported in many COVID-19 patients even in asymptomatic cases, they did not receive much attention compared with other critical manifestations. In this article, we paid our attention specifically to the otological manifestations of COVID-19 and their relevance either to the virus infection, treatment, or vaccination through literature review. Conclusion(s): COVID-19 disease has a deleterious effect on the inner ear. This effect is not only due to SARS-Cov-2 infection, but it could be also due to the ototoxic drugs used for treatment. The COVID-19 vaccinations are found to be implicated in the otological symptoms in some cases.Copyright © 2022, The Author(s).
ABSTRACT
Objective: To explore the clinical safety of lopinavir/ritonavir (LPV/r) by mining the risk signals of adverse events (AEs) related to LPV/r for the safe application of the drug in the treatment of novel coronavirus pneumonia (COVID-19). Method(s): The risk signals related to LPV/r in AE reports of US FDA Adverse Event Reporting System (FAERS) from the first quarter of 2010 to the third quarter of 2019 were mined by reporting odds ratio (ROR). An AE with reports more than 3 and 95% confidence interval (CI) lower limit of ROR greater than 1 was defined as a positive signal. AEs were counted and classified using the preferred system organ class (SOC) and preferred term (PT) of Medical Dictionary for Regulatory Activities (MedDRA). The PTs of top 50 adverse event reports and signal strength were selected and analyzed. Result(s): From the first quarter of 2010 to the third quarter of 2019, a total of 13 335 AE reports with LPV/r as the primary suspicious drug were reported in the FAERS database. Four hundred and fifty-five AE risk signals with reports more than 3 and the 95%CI lower limit of ROR greater than 1 were detected, involving 7 718 AE reports. The top 2 system organs involved in AE reports were "injury, poisoning and procedural complications" [13.6% (1 051/7 718)] and "pregnancy, puerperium and perinatal conditions" [11.7% (899/7 718)]. However, 998 (95.0%) of 1051 AE reports involved in "injury, poisoning and procedural complications" were related to drug exposure during pregnancy. The system organ with the highest signals was "congenital, familial and genetic disorders" [16.3% (74/455)]. In addition, 144 AEs caused by drug interactions were detected, which ranked the 7th in the AE reports. Conclusion(s): The risk signals of fetal, neonatal and infant abnormalities related to LPV/r during pregnancy were detected, suggesting that attention should be paid to the risk of using LPV/r in pregnant women and infants. The interaction between LPV/r and other drugs was also worthy of attention.Copyright © 2020 by the Chinese Medical Association.
ABSTRACT
A 50-year-old male patient with agitated depression and hyperlipemia received oral amoxicillin and clavulanate potassium 0.5 g once daily and 2 lopinavir and ritonavir tablets twice daily for novel coronavirus infection, based on previous drugs including quetiapine, clonazepam, and atorvastatin calcium. After 3 days, lopinavir and ritonavir was changed to oral arbidol 200 mg, thrice daily due to suspicious drug interaction. After taking arbidol for 3 days, the patient developed red papules on the whole body. Considering that it might be related to amoxicillin and clavulanate potassium, the drug was stopped and loratadine was given. But the rashes were aggravated. Considering that the drug eruption was caused by arbidol, arbidol was discontinued and the rashes subsided in a large area the next day. Then vitamin C injection, calcium gluconate injection, and ribavirin were added. After 5 days, the rashes subsided completely. After 17 days, the patient recovered from pneumonia.Copyright © 2020 by the Chinese Medical Association.
ABSTRACT
A 23-year-old male patient received moxifloxacin, recombinant human interferon alpha-2b for injection, and lopinavir and ritonavir for 7 days for novel coronavirus pneumonia. There was no abnor-malityof serum potassium. Moxifloxacin was stopped, Qingfei Paidu decoction() was given, and then the patient's serum potassium began to rise. On day 10 after taking the decoction, laboratory tests showed serum potassium 5.7 mmol/L and the patient was diagnosed with hyperkalemia. Insulin injection 4 U diluted to 5% glucose injection 250 ml was given once by IV infusion, and then the serum potassium decreased to 5.0 mmol/L 6 hours later and 4.6 mmol/L 2 days later. After 5 days, the serum potassium rose again and finally to 5.4 mmol/L on day 17 after taking the decoction. Insulin was given once that day and 2 days later once daily according to the previous method. Then the serum potassium decreased and did not rise again. The patient recovered from novel coronavirus pneumonia and was discharged on day 28 after hospitalization.Copyright © 2020 by the Chinese Medical Association.
ABSTRACT
Two female patients (patient 1, 22-year-old;patient 2, 50-year-old) received IV infusion of ribavirin injection (4 g in the first dose and the next day 1.2 g thrice daily), oral 2 lopinavir and ritonavir tablets twice daily, and aerosol inhalation of recombinant human interferon alpha2b for injection for novel coronavirus pneumonia. There was no obvious abnormality in blood routine and liver function before treatment. Laboratory tests showed red blood cell count (RBC) 2.89x1012/L, hemoglobin (Hb) 75 g/L, alanine aminotransferase (ALT) 22.8 U/L, aspartate aminotransferase (AST) 33.9 U/L, total bilirubin (TBil) 71.2 mumol/L, and indirect bilirubin (IBil) 63.5 mumol/L in patient 1 on the 2nd day of treatment, and RBC 3.46x1012/L, Hb 95 g/L, ALT 17.7 U/L, AST 21.3 U/L, TBil 86.1 mumol/L, and IBil 67.1 mumol/L in patient 2 on the 3rd day of treatment. The direct antiglobulin test was positive, indirect antiglobulin test was negative, and antinuclear antibody test was negative in both patients. They were diagnosed as having acute hemolytic anemia. Con-sidering the relationship to ribavirin, ribavirin was given in reduced dose and then finally discontinued in patient 1, and was discontinued directly in patient 2. On the basis of continued use of the other 2 drugs, both of them were treated with ursodeoxycholic acid. The Hb and bilirubin level of the 2 patients gradually returned to normal.Copyright © 2020 by the Chinese Medical Association.
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Objective: To study the effect of low-to-moderate dose glucocorticoid therapy on viral clearance in patients with COVID-19. Methods: A total of 72 patients diagnosed with COVID-19 from January 19 to February 17, 2020 at the First Affiliated Hospital, Zhejiang University School of Medicine were recruited. All patients received oral arbidol and combination of lopinavir/ritonavir or darunavir/cobistitat for antiviral therapy, and symptomatic supportive care. Among them, 51 patients received methylprednisolone (0.75-1.50 mg.kg-1.d-1) (glucocorticoid treatment group), and 21 patients did not use glucocorticoid (control group). The time of virologic negative conversion in sputum and the time of radiologic recovery in lung since onset were compared between the two groups. The Kruskal-Wallis test or Fisher exact test was used to compare the difference between groups. Results: The median ages of the glucocorticoid group and the control group were 52 (45, 62) and 46 (32, 56) years (chi2=4.365, P<0.05). The clinical conditions at hospital admission were different between the two groups (P<0.01). The severe cases accounted for 52.0%, while moderate cases in the control group accounted for 71.4%. The median times from the onset to virologic negative conversion in the two groups were 15 (13, 20) and 14 (12, 20) days (P>0.05). The median times from onset to radiologic recovery were 13 (11, 15) and 13 (12, 17) days in the two groups (P>0.05). In moderate cases, the median times from the onset to virologic conversion in sputum were 13 (11, 18) days in the glucocorticoid group and 13 (12, 15) days in the control group (P>0.05). The median times from onset to radiologic recovery in lung were 12 (10, 15) and 13 (12, 17) days, respectively (P>0.05). Conclusion(s): Low-to-moderate glucocorticoid treatment has no effect on the time of virus clearance in patients with different clinical types of COVID-19, and also no effect on accelerating radiologic recovery in lung, so it is not recommended.Copyright © 2020 by the Chinese Medical Association.
ABSTRACT
Objective: The COVID-19 pandemic, which started in Wuhan, China and affected the whole world, still represents a unique global challenge with its contagiousness and lethality. The symptoms of COVID-19 patients may differ depending on the severity of the disease. According to the report published by the Ministry of Health Coronavirus Research Advisory Board on the diagnosis, treatment and control of COVID-19, drug combination therapy (hydroxychloroquine, lopinavir / ritonavir and favipiravir) is recommended by health authorities. Drug-drug interaction is a possible situation as a result of simultaneous use of these drugs, which are metabolized by cytochrome P 450 enzymes (CYP), which are mostly found in the liver, with some other drugs. In this review, we aimed to show the pharmacokinetic drug-drug interactions of the drugs used in the treatment of COVID-19, especially by indicating the metabolism pathways. Result and Discussion: The COVID-19 pandemic adversely affects social life, economic and financial markets worldwide. Appropriate treatment protocols are of great importance but taking drug-drug interactions into account in treatment practices prevents unwanted results in patient treatment.Copyright © 2021 University of Ankara. All rights reserved.
ABSTRACT
Objective: The COVID-19 pandemic, which started in Wuhan, China and affected the whole world, still represents a unique global challenge with its contagiousness and lethality. The symptoms of COVID-19 patients may differ depending on the severity of the disease. According to the report published by the Ministry of Health Coronavirus Research Advisory Board on the diagnosis, treatment and control of COVID-19, drug combination therapy (hydroxychloroquine, lopinavir / ritonavir and favipiravir) is recommended by health authorities. Drug-drug interaction is a possible situation as a result of simultaneous use of these drugs, which are metabolized by cytochrome P 450 enzymes (CYP), which are mostly found in the liver, with some other drugs. In this review, we aimed to show the pharmacokinetic drug-drug interactions of the drugs used in the treatment of COVID-19, especially by indicating the metabolism pathways. Result and Discussion: The COVID-19 pandemic adversely affects social life, economic and financial markets worldwide. Appropriate treatment protocols are of great importance but taking drug-drug interactions into account in treatment practices prevents unwanted results in patient treatment.Copyright © 2021 University of Ankara. All rights reserved.
ABSTRACT
Aim: The aim of the study was to evaluate the management and outcomes of patients with severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) in a secondary hospital. Material(s) and Method(s): This study included 699 hospitalized patients who had positive rRT-PCR for SARS-CoV-2 and/or typical findings of COVID-19 on chest computed tomography (CT). Demographics, comorbidities, initial laboratory tests on admission, treatment modalities, complications and outcomes were evaluated retrospectively. Result(s): The mean age was 57.0+/-15.6 (range:16-94 years), and male to female ratio was 1.24;58.7% of the patients had at least one underlying comorbidity, the most common was hypertension;18.1% of the patients had lymphopenia, 35.7% hyperferritinemia, 58.3% had increased lactate dehydrogenase, and 58.5% had increased D-dimer. Chest CT revealed moderate and severe stages in 57.9% of the patients. Hydroxychloroquine was given to 37.2% and favipiravir to 67.1% of the patients. No significant difference was observed between treatment groups in terms of mortality (P=0.487);5.8% of the patients were transferred to the ICU, 75.6% of whom needed non-invasive and 36.5% invasive mechanical ventilation. The overall case-fatality rate was 0.9. Discussion(s): Older age, male gender, low lymphocyte count, CT findings, including bilateral involvement and severe stage were significantly associated with poor prognosis and mortality.Copyright © 2022, Derman Medical Publishing. All rights reserved.
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Backgroud: The outbreak of COVID-19 has brought unprecedented perils to human health and raised public health concerns in more than two hundred countries. Safe and effective treatment scheme is needed urgently. Objective(s): To evaluate the effects of integratedTCM and western medicine treatment scheme on COVID-19. Method(s): A single-armed clinical trial was carried out in Hangzhou Xixi Hospital, an affiliated hospital with Zhejiang Chinese Medical University. 102 confirmed cases were screened out from 725 suspected cases and 93 of them were treated with integrated TCM and western medicine treatment scheme. Result(s): 83 cases were cured, 5 cases deteriorated, and 5 cases withdrew from the study. No deaths were reported. The mean relief time of fever, cough, diarrhea, and fatigue were (4.78 +/- 4.61) days, (7.22 +/- 4.99) days, (5.28 +/- 3.39) days, and (5.28 +/- 3.39) days, respectively. It took (14.84 +/- 5.50) days for SARS-CoV-2 by nucleic acid amplification-based testing to turn negative. Multivariable cox regression analysis revealed that age, BMI, PISCT, BPC, AST, CK, BS, and UPRO were independent risk factors for COVID-19 treatment. Conclusion(s): Our study suggested that integrated TCM and western medicine treatment scheme was effective for COVID-19.Copyright © 2021