Community Acquired Pneumonia Treatment

BACKGROUND Bacterial meningitis is a serious and life-threatening condition that requires prompt diagnosis and treatment. This retrospective study aimed to identify causes, presentation, and predictive factors for outcomes of community-acquired bacterial meningitis in 86 adults in Vilnius, Lithuania between 2018 and 2021. MATERIAL AND METHODS We performed a retrospective study of demographic, clinical, and laboratory records of 86 adult patients admitted to Vilnius University Hospital Santaros Clinics with a diagnosis of acute bacterial meningitis during the period of 2018-2021...

People are an organic unity. Every organ of our body doesn't exist alone. They are a part of our body and have important connections with other tissues or organs. The gut-lung axis is a typical example. Here, we reviewed the current research progress of the gut-lung axis. The main cross-talk between the intestine and lungs was sorted out, i.e. the specific interaction content contained in the gut-lung axis. We determine a relatively clear concept for the gut-lung axis, that is, the gut-lung axis is a cross-talk that the gut and lungs interact with each other through microorganisms and the immune system to achieve bidirectional regulation...

BACKGROUND AND OBJECTIVE: According to the Global Burden of Diseases, Injuries, and Risk Factors, lower respiratory infections cause more than 2.3 million deaths globally, with a majority occurring in sub-Saharan Africa, including Ethiopia.Community-acquired pneumonia (CAP) is a major contributor to global mortality and morbidity. Understanding the prevalence and common bacterial causes of CAP is crucial for clinicians to accurately diagnose and improve patient satisfaction. The purpose of this systematic review was to report the pooled prevalence and common bacterial etiologies of CAP among adult patients in Ethiopia...

OBJECTIVE: Severe community-acquired pneumonia (SCAP) is a significant cause of morbidity worldwide and a major cause of morbidity and mortality in developing countries. Ethiopia ranks 6th out of 15 countries with the highest mortality rate due to pneumonia in children under 5 years of age. The aim of this study was to determine the recovery time from SCAP and factors in paediatric patients in selected hospitals in Addis Ababa. DESIGN, PARTICIPANTS AND SETTING: A retrospective cohort study was conducted among 407 randomly selected paediatric patients admitted with SCAP in Addis Ababa public hospitals from 1 January 2018 to 31 December 2020...

PURPOSE: To characterize antibiotic utilization for outpatient community-acquired pneumonia (CAP) in the United States. METHODS: We conducted a cohort study among adults 18-64 years diagnosed with outpatient CAP and a same-day guideline-recommended oral antibiotic fill in the MarketScan® Commercial Database (2008-2019). We excluded patients coded for chronic lung disease or immunosuppressive disease; recent hospitalization or frequent healthcare exposure (e...

Aim: This study aimed to understand the current level of linezolid (LNZ) resistance in Streptococcus pneumoniae isolates reported over the past 10 years. Material & methods: An electronic search was conducted for the following keywords: (( Streptococcus pneumoniae [title/abstract]) OR ( Pneumococcus [title/abstract]) OR (Pneumococci [title/abstract]) AND (linezolid [title/abstract]) OR (Zyvox [title/abstract])) OR (Zyvoxid [title/abstract])). Result: Out of all the studies, 80 had a cross-sectional design, while 11 followed a cohort approach...

BACKGROUND: It is important to note that the causative agents and patterns of antibiotic resistance vary between urinary tract infections (UTIs) acquired in the community and those acquired in a hospital setting. Therefore, the aim of this study was to compare the types of organisms and patterns of antibiotic resistance in adult patients with community-acquired urinary tract infections (CA-UTIs) and hospital-acquired urinary tract infections (HA-UTIs). METHODS: Retrospectively, we collected urine samples from patients at An-Najah National University Hospital who experienced nonrecurring urinary tract infections (UTIs) between January 2019 and December 2020...

INTRODUCTION: The neuromuscular condition myasthenia gravis (MG) can make treating sepsis-induced pneumonia more challenging. Since these patients risk respiratory failure, decisions about airway treatment, including tracheostomy, can be difficult. We report a case of a patient with sepsis and concurrent MG who underwent an early tracheostomy due to acute respiratory failure. PRESENTATION OF CASE: A 44-year-old woman with a history of MG presented to the emergency department with a stiff tongue, hypersalivation, limb paralysis and a phlegmy cough causing severe respiratory distress, aggravated by community-acquired pneumonia...

BACKGROUND: Lascufloxacin (LSFX), a novel fluoroquinolone antibacterial agent, has recently been used as a drip infusion for treating pneumonia, apparently with good effectiveness against various bacteria, including anaerobes, and good intrapulmonary penetration. METHODS: The clinical effectiveness of LSFX was retrospectively investigated for the 55 patients admitted to our hospital with pneumonia, including chronic lung disease exacerbations and lung abscesses, from May 2021 to July 2023...

INTRODUCTION: Sulforaphane can induce the transcription factor, Nrf2, promoting antioxidant and anti-inflammatory responses. In this study, hospitalised patients with community-acquired pneumonia (CAP) were treated with stabilised synthetic sulforaphane (SFX-01) to evaluate impact on clinical status and inflammation. METHODS: Double-blind, randomised, placebo-controlled trial of SFX-01 (300 mg oral capsule, once daily for 14 days) conducted in Dundee, UK, between November 2020 and May 2021...

Background Pneumonia is a condition characterized by inflammation of the lung parenchyma. It is one of the leading causes of mortality in children below five years of age. While predominantly prevalent in developing countries, it is also associated with significant healthcare-associated costs in developed countries. Among the many risk factors for childhood pneumonia, incomplete immunization, nonexclusive breastfeeding for less than six months, delayed weaning, poor household air quality, malnutrition, and low birth weight are the most commonly found...

Background: Streptococcus pneumoniae is the most common bacterial cause of community acquired pneumonia and the acute respiratory distress syndrome (ARDS). Some clinical trials have demonstrated a beneficial effect of corticosteroid therapy in community acquired pneumonia, COVID-19, and ARDS, but the mechanisms of this benefit remain unclear. The objective of this study was to investigate the effects of corticosteroids on the pulmonary biology of pneumococcal pneumonia in an observational cohort of mechanically ventilated patients and in a mouse model of bacterial pneumonia with Streptococcus pneumoniae ...

Chronic low-grade inflammation, particularly elevated tumor necrosis factor (TNF) levels, occurs due to advanced age and is associated with greater susceptibility to infection. One reason for this is age-dependent macrophage dysfunction (ADMD). Herein, we use the adoptive transfer of alveolar macrophages (AM) from aged mice into the airway of young mice to show that inherent age-related defects in AM were sufficient to increase the susceptibility to Streptococcus pneumoniae, a Gram-positive bacterium and the leading cause of community-acquired pneumonia...

BACKGROUND: Community-acquired pneumonia is a well-studied condition; yet, in the urgent care setting, patient characteristics and adherence to guideline-recommended care are poorly described. Within Intermountain Health, a nonprofit integrated US health care system based in Utah, more patients present to urgent care clinics (UCCs) than emergency departments (EDs) for pneumonia care. METHODS: We performed a retrospective cohort study 1 January 2019 through 31 December 2020 in 28 UCCs within Utah...

Examination of the interleukin 6 (IL-6) and procalcitonin levels, and neutrophil-lymphocyte ratio (NLR) might could help to diagnosis and predict the duration of therapy and prognosis of pneumonia cases. Zingiber officinale var rubrum could be used as an adjunct therapy in infectious diseases as it has anti-inflammatory activity. The aim of study was to assess the effect of Z. officinale on levels of IL-6 dan procalcitonin, NLR, and the length of hospitalization of patients with community-acquired pneumonia (CAP)...

IMPORTANCE: Lower respiratory tract (LRT) infections, including community-acquired pneumonia (CAP), are a leading cause of hospital admissions and mortality. Molecular tests have the potential to optimize treatment decisions and management of CAP, but limited evidence exists to support their routine use. OBJECTIVE: To determine whether the judicious use of a syndromic polymerase chain reaction (PCR)-based panel for rapid testing of CAP in the emergency department (ED) leads to faster, more accurate microbiological test result-based treatment...

INTRODUCTION: Staphylococcus aureus (S. aureus) is an important pathogen in both community-acquired and hospital-acquired pneumonia. S. aureus pneumonia has a high mortality rate and serious complications. Resistance to multiple antibiotics is a major challenge in the treatment of S. aureus pneumonia. Understanding the antibiotic resistance profile of S. aureus and the risk factors for mortality can help optimize antibiotic regimens and improve patient outcomes in S...

INTRODUCTION: Longitudinal biomarkers in patients with community-acquired pneumonia (CAP) may help in monitoring of disease progression and treatment response. The metabolic host response could be a potential source of such biomarkers since it closely associates with the current health status of the patient. OBJECTIVES: In this study we performed longitudinal metabolite profiling in patients with CAP for a comprehensive range of metabolites to identify potential host response biomarkers...

Pneumonia is a multifaceted illness with a wide range of clinical manifestations, degree of severity and multiple potential causing microorganisms. Despite the intensive research of recent decades, community-acquired pneumonia remains the third-highest cause of mortality in developed countries and the first due to infections; and hospital-acquired pneumonia is the main cause of death from nosocomial infection in critically ill patients. Guidelines for management of this disease are available world wide, but there are questions which generate controversy, and the latest advances make it difficult to stay them up to date...

Necrotizing pneumonia (NP) is characterized by destruction of pulmonary tissue, resulting in multiple thin-walled cavities. There are limited reports on NP and parapneumonic effusion cases in children associated with Pseudomonas aeruginosa . Currently, there is no consensus regarding the optimal timing for video-assisted thoracoscopic surgery (VATS) following failure of chest tube placement and antibiotic treatment. A healthy 20-month-old child was hospitalized with symptoms of community-acquired pneumonia, progressing to severe NP and parapneumonic effusion...