ABSTRACT
Asthma is a respiratory disorder marked by bronchial irritation and hyperresponsive airway smooth muscle. According to new research, magnesium's dual activity as an anti-inflammatory and bronchodilator may be important in asthma therapy. The goal of this study was to see how effective intravenous magnesium sulfate is in treating severe acute asthma. In addition to checking Clinicaltrials.gov, we ran a database search in Scopus, Google Scholar, PubMed, and Embase. Studies were chosen based on predetermined inclusion and exclusion criteria to prevent the chance of bias. Most researchers believed that intravenous magnesium sulfate improved symptoms and lung function significantly. Mortality and morbidity data were not available.
ABSTRACT
Myxomatous liposarcoma is an extremely rare type of mediastinal tumour that manifests in a manner comparable to other lung pathologies. Chest pain, shortness of breath, and dysphagia are the common presenting complaints. Radiological examinations or postoperative histological examinations provide the majority of the diagnostic evidence. The cornerstone of therapy consists of surgery and sometimes chemotherapy. Those who are afflicted have a better chance of experiencing favourable outcomes if they receive a diagnosis and treatment quickly.
ABSTRACT
Background Gram-negative bacteria are frequently involved in nosocomial infections. These bacteria have a particular tendency to develop antibiotic resistance and may become extensively drug-resistant (XDR). This study aimed to detect the prevalence of XDR Gram-negative bacteria in a tertiary care hospital in Pakistan. Materials and methods Clinical samples were obtained from patients admitted to different inpatient wards and sent for microbial analysis and culture. Antibiotic susceptibility testing of isolates was performed by the disk diffusion method to detect XDR strains. Results Antibiotic susceptibility patterns of a total of 673 clinical samples were studied. Of all bacterial isolates, 64% were extensively drug-resistant. Klebsiella pneumoniae had the highest percentage of XDR isolates (68.4%), followed by Pseudomonas aeruginosa (67.6%) and Escherichia coli (56.1%). Most XDR pathogens were isolated from the burn unit (87.7%), followed by the intensive care unit (69.2%) and surgical unit (68.9%). Conclusions The rate of extensive drug-resistance is alarmingly high, which calls for strict surveillance and control measures to prevent the development of further resistance. Proper sanitation and rational prescription of antibiotics should be ensured.
