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Olfactory dysfunction in the COVID-19 outbreak.

The first cases of coronavirus 2019 (COVID-19) occurred in Wuhan, China, and rapidly become a public health emergency of international proportions. The disease may cause mild-to-severe acute respiratory syndrome (SARS) and is caused by a SARS-CoV-2 coronavirus infection. The clinical manifestations of COVID-19 include fever, dry cough, fatigue, sputum production, shortness of breath, sore throat, and headache. This article is a narrative review with the aim of analyzing the current literature on postviral olfactory dysfunction (OD) related to SARS-CoV-2 pandemics. Since the initial anecdotal reports from China, international reports on COVID-19 patients have been increasing, describing a 5% to 85% range of loss of smell. To date, the literature is widely heterogeneous regarding the loss of smell; therefore, we advise home isolation measures and/or social distancing, and to carry out diagnostic tests for SARS-CoV-2 when possible in those patients with sudden and severe loss of smell who cannot be promptly evaluated.

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Randomized open-label trial of intravenous brivaracetam versus lorazepam for acute treatment of increased seizure activity.

The objective of the present trial was to assess efficacy and safety of intravenous (IV) brivaracetam (BRV) vs. lorazepam (LZP) in patients with epilepsy undergoing evaluation in an epilepsy monitoring unit (EMU) who experienced seizures requiring acute treatment.

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Successful multi-stage treatment of stoma limb perforation following Hartmann’s operation report a case.

Stoma-related complications are not rare, whereas the spontaneous perforation of the stoma limb is relatively rare. Herein, we report a case of stoma limb perforation which occurred after Hartmann's operation.

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Insights into the acute effect of anti-inflammatory drugs on activated sludge systems with high solids retention time.

The increase in the occurrence of the pharmaceuticals in the environmental compartments is becoming emerging concern as it reflects their inefficient treatment in the wastewater treatment plants which are the main sources of these micropollutants. Non-steroidal anti-inflammatory drugs (NSAIDs) are one of the most commonly prescribed and frequently detected pain medications in wastewater treatment plants. A lab scale sequencing batch reactor (SBR) was operated for seven months and acute inhibitory effect of NSAIDs on activated sludge was tested with respirometry. Culture amendment with different concentrations of NSAIDs in the presence as well as absence of nitrification inhibitor resulted in considerable variation in the oxygen uptake rate (OUR) profiles. The decrease in OUR and nitrate production rate governed with reduced heterotrophic and nitrification activity. The kinetics of half saturation for growth and maximum autotrophic growth rates are determined to be affected negatively by the acute impact of anti-inflammatory pharmaceuticals even at the environmentally relevant concentrations. High removal of tested NSAIDs was observed even for the first time introduce with these compounds.

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Post-inhalation cough with therapeutic aerosols: Formulation considerations.

This review provides an assessment of post-inhalation cough with therapeutic aerosols. Factors that increase cough may be mitigated through design of the drug, formulation and device. The incidence of cough is typically less than 5% for drugs with a nominal dose less than 1 mg, including asthma and COPD therapeutics. Cough increases markedly as the dose approaches 100 mg. This is due to changes in the composition of epithelial lining fluid (e.g., increases in osmolality, proton concentration). Whether an individual exhibits cough depends on their degree of sensitization to mechanical and chemical stimuli. Hypersensitivity is increased when the drug, formulation or disease result in increases in lung inflammation. Cough related to changes in epithelial lining fluid composition can be limited by using insoluble neutral forms of drugs and excipients.

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Use of all cause mortality to quantify the consequences of covid-19 in Nembro, Lombardy: descriptive study.

To quantify the impact of coronavirus disease 2019 (covid-19) on all cause mortality in Nembro, an Italian city severely affected by the covid-19 pandemic.

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Retrospective analysis of the clinical characteristics of adefovir dipivoxil-induced Fanconi’s syndrome in the Chinese population.

To explore the clinical characteristics of adefovir dipivoxil-induced Fanconi's syndrome in the Chinese population and provide a reference for rational drug use in the clinic.

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Patient-Reported Outcomes, Physician-Reported Toxicities, and Treatment Outcomes in a Modern Cohort of Patients with Sinonasal Cancer Treated Using Proton Beam Therapy.

To report on the physician-assessed toxicities (PATs) and patient-reported outcomes (PROs) in a prospective cohort of patients treated using proton beam therapy (PBT).

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Randomized phase 2 study of adjunctive cenobamate in patients with uncontrolled focal seizures.

To evaluate the efficacy and safety of adjunctive cenobamate 200 mg/d in patients with uncontrolled focal (partial-onset) seizures despite treatment with 1 to 3 antiepileptic drugs.

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Vague neck pain following a gastrointestinal procedure: a rare case presentation of vertebral osteomyelitis and cervical epidural abscess.

Vertebral osteomyelitis (VO), spondylodiscitis, and spinal epidural abscesses (SEA) are infectious and inflammatory processes impacting the spine that cause major morbidity and mortality. They require prolonged hospital stays with expensive treatment regimens. Along with acute management, studies have provided evidence highlighting poor long-term outcomes. VO accounts for ~2% of all osteomyelitis. Recent data have illustrated an increase in incidence to 5.4 per 100,000 person years. The majority of patients that present with SEA and VO typically have some combination of back pain, fevers, and neurological deficits.

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