-
Turk Gogus Kalp Damar Cerrahisi Dergisi Jul 2022A 64-year-old female patient was admitted to our outpatient clinic with pleuritic chest pain, non-productive cough, and dyspnea. She expectorated three stones...
A 64-year-old female patient was admitted to our outpatient clinic with pleuritic chest pain, non-productive cough, and dyspnea. She expectorated three stones (lithoptysis) before bronchoscopy. She underwent positron emission tomography-computed tomography, which revealed a hyper metabolic mass in the right upper lobe of her lung. Three months later, the mass formation appeared as a patchy consolidation in the first control thoracic computed tomography examination. In conclusion, postobstructive consolidation due to broncholithiasis, which is very rare, should be kept in mind in the differential diagnosis of hyper metabolic mass. The simplest incidental diagnostic finding of broncholithiasis is the rare lithoptysis.
PubMed: 36303689
DOI: 10.5606/tgkdc.dergisi.2022.20482 -
Journal of Cardiovascular and Thoracic... 2021SARS-COV-2 can affect different organ systems, including the cardiovascular system with wide spectrum of clinical presentations including the thrombotic complications,...
SARS-COV-2 can affect different organ systems, including the cardiovascular system with wide spectrum of clinical presentations including the thrombotic complications, acute cardiovascular injury and myopericarditis. There is limited study regarding COVID-19 and myopericarditis. The aim of this study was to evaluate myopericarditis in patients with definite diagnosis of COVID-19. In this observational study we analyzed the admitted patients with definite diagnosis of COVID-19 based on positive RT-PCR test. Laboratory data, and ECG changes on days 1-3-5 were analyzed for sign of pericarditis and also QT interval prolongation. Echocardiography was performed on days 2-4 and repeated as necessary, and one month after discharge for possible late presentation of symptom. Any patient with pleuritic chest pain, and pericardial effusion and some rise in cardiac troponin were considered as myopericarditis. A total of 404 patients (18-90 years old, median = 63, 273 males and 131 females) with definite diagnosis of COVID-19 were enrolled in the study. Five patients developed in-hospital pleuritic chest pain with mild left ventricular dysfunction and mild pericardial effusion and diagnosed as myopericarditis, none of them proceed to cardiac tamponade. We found no case of late myopericarditis. Myopericarditis, pericardial effusion and cardiac tamponade are rare complication of COVID-19 with prevalence about 1.2 %, but should be considered as a possible cause of hemodynamic deterioration.
PubMed: 34630967
DOI: 10.34172/jcvtr.2021.36 -
Annals of Emergency Medicine Aug 2021
Topics: Bronchoscopy; Chest Pain; Foreign-Body Migration; Hemoptysis; Humans; Male; Trachea; Wounds, Gunshot
PubMed: 34325863
DOI: 10.1016/j.annemergmed.2021.03.001 -
The Journal of Emergency Medicine Feb 2022Acute pericarditis is a diffuse inflammation of the pericardial sac with many well-defined etiologies. Acute pericarditis as a vaccine-related adverse event is a rare...
BACKGROUND
Acute pericarditis is a diffuse inflammation of the pericardial sac with many well-defined etiologies. Acute pericarditis as a vaccine-related adverse event is a rare entity, and the association between pericarditis and the immunogenic response to Coronavirus disease 2019 (COVID-19) vaccines is still being fully characterized.
CASE REPORT
A previously healthy 18-year-old man presented with fever, pleuritic chest pain, and shortness of breath 3 weeks after receiving the first dose of a COVID-19 mRNA-based vaccine. The patient was found to have a large pericardial effusion with early tamponade physiology requiring pericardiocentesis. WHY SHOULD AN EMERGENCY PHYSICIAN BE AWARE OF THIS?: As COVID-19 vaccination becomes more prevalent globally, physicians should be aware of pericarditis as a rare but potentially serious adverse reaction. Although a direct causal link cannot be demonstrated, we present this case to increase awareness among emergency physicians of pericarditis as a rare, but potentially serious adverse event associated with COVID-19 vaccination.
Topics: Adolescent; COVID-19; COVID-19 Vaccines; Cardiac Tamponade; Humans; Male; Pericarditis; SARS-CoV-2; Vaccination
PubMed: 34996671
DOI: 10.1016/j.jemermed.2021.10.008 -
Cureus Jul 2022Shrinking Lung Syndrome (SLS) is an uncommon complication of systemic lupus erythematosus (SLE). SLS is a diagnosis of exclusion with features of dyspnea ruled out by...
Shrinking Lung Syndrome (SLS) is an uncommon complication of systemic lupus erythematosus (SLE). SLS is a diagnosis of exclusion with features of dyspnea ruled out by other causes using imaging and diagnostic studies, pleuritic chest pain, and elevated diaphragm. Currently, there are many theories of the etiology; however, there is no clear pathogenesis, conclusive treatment, and preventative measures. We report a case of a 41-year-old woman with SLE admitted for pleuritic chest pain with unclear cause of shortness of breath. After CTA chest study, laboratory, chest x-ray, and pulmonary function test we were able to appropriately diagnose her with SLS and treat her with steroids as per limited current research guidelines.
PubMed: 36039218
DOI: 10.7759/cureus.27311 -
The Cochrane Database of Systematic... Feb 2020Acute pulmonary embolism (PE) is a common cause of death, accounting for 50,000 to 200,000 deaths annually. It is the third most common cause of mortality among the... (Meta-Analysis)
Meta-Analysis
BACKGROUND
Acute pulmonary embolism (PE) is a common cause of death, accounting for 50,000 to 200,000 deaths annually. It is the third most common cause of mortality among the cardiovascular diseases, after coronary artery disease and stroke. The advent of multi-detector computed tomographic pulmonary angiography (CTPA) has allowed better assessment of PE regarding visualisation of the peripheral pulmonary arteries, increasing its rate of diagnosis. More cases of peripheral PEs, such as isolated subsegmental PE (SSPE) and incidental PE, have thereby been identified. These two conditions are usually found in patients with few or none of the classic PE symptoms such as haemoptysis or pleuritic pain, acute dyspnoea or circulatory collapse. However, in patients with reduced cardiopulmonary reserve, classic PE symptoms can be found with isolated SSPEs. Incidental SSPE is found casually in asymptomatic patients, usually by diagnostic imaging performed for other reasons (for example routine CT for cancer staging in oncology patients). Traditionally, all PEs are anticoagulated in a similar manner independent of their location, or number and size of the thrombi. It has been suggested that many patients with SSPE may be treated without benefit, increasing adverse events by a possible unnecessary use of anticoagulants. Patients with isolated SSPE, or incidental PE, may have a more benign clinical presentation compared to those with proximal PEs. However, the clinical significance in patients, and their prognosis, needs to be studied to evaluate whether anticoagulation therapy is required. This is the second update of the Cochrane systematic review published in 2014.
OBJECTIVES
To assess the effectiveness and safety of anticoagulation therapy versus control in patients with isolated subsegmental pulmonary embolism (SSPE) or incidental SSPE.
SEARCH METHODS
The Cochrane Vascular Information Specialist searched the Cochrane Vascular Specialised Register, CENTRAL, MEDLINE, Embase, CINAHL and AMED databases and World Health Organization International Clinical Trials Registry Platform and ClinicalTrials.gov trials registers to 26 November 2019. We also undertook reference checking to identify additional studies.
SELECTION CRITERIA
We included randomised controlled trials of anticoagulation therapy versus control in patients with SSPE or incidental SSPE.
DATA COLLECTION AND ANALYSIS
Two review authors inspected all citations identified to ensure reliable assessment. If relevant studies were identified, we planned for two review authors to independently extract data and to assess the methodological quality of identified trials using the criteria recommended in the Cochrane Handbook for Systematic Reviews of Interventions.
MAIN RESULTS
We did not identify any studies that met the inclusion criteria.
AUTHORS' CONCLUSIONS
There is no evidence from randomised controlled trials to assess the effectiveness and safety of anticoagulation therapy versus control in patients with isolated subsegmental pulmonary embolism (SSPE) or incidental SSPE. Well-conducted research is required before informed practice decisions can be made.
Topics: Acute Disease; Anticoagulants; Dyspnea; Humans; Prognosis; Pulmonary Embolism; Randomized Controlled Trials as Topic; Treatment Outcome; Watchful Waiting
PubMed: 32030721
DOI: 10.1002/14651858.CD010222.pub4 -
Cureus Jun 2022Lemierre's syndrome is a very rare and life-threatening complication of bacterial pharyngitis and tonsillitis. Often referred to as a 'forgotten disease', Lemierre's...
Lemierre's syndrome is a very rare and life-threatening complication of bacterial pharyngitis and tonsillitis. Often referred to as a 'forgotten disease', Lemierre's syndrome has seen a rise in cases over the years secondary to increased antibiotic resistance. With the potential for multiple organ failure secondary to widespread septic emboli, Lemierre's syndrome can no longer be forgotten. Prompt initiation of treatment is needed for better patient outcomes. We describe an unusual case of a young female without any significant past medical history who presented with left-sided pleuritic chest pain several days after experiencing a sore throat.
PubMed: 35832767
DOI: 10.7759/cureus.25843 -
European Journal of Case Reports in... 2022SARS-CoV-2 infection can present in different clinical forms, most commonly as bilateral pneumonia, but also with pericardial/myocardial involvement. Cardiac involvement...
UNLABELLED
SARS-CoV-2 infection can present in different clinical forms, most commonly as bilateral pneumonia, but also with pericardial/myocardial involvement. Cardiac involvement in COVID-19 is associated with worse outcomes. The authors report a case of myopericarditis as the primary manifestation of SARS-CoV-2 infection in a 20-year-old male patient with no known cardiovascular (CV) disorders or risk factors. The patient presented with pleuritic chest pain and high fever, with no respiratory symptoms. Electrocardiogram (ECG) and echocardiogram changes were consistent with pericarditis; concomitant elevation of cardiac enzymes revealed myocardial involvement. The patient had a slow but favourable evolution with no apparent impact on cardiac function. Other causes of myopericarditis were excluded and SARS-CoV-2 admitted as the most likely aetiological agent. This case highlights possible cardiac involvement in SARS-CoV-2 infection with little or no pulmonary disease in a young healthy patient. Such systemic and potentially troublesome manifestations of COVID-19 are increasingly being described.
LEARNING POINTS
Acute myopericarditis is a possible manifestation of SARS-CoV-2 infection.SARS-CoV-2 cardiac involvement may occur both in older and in younger previously healthy subjects, and could be more frequent than expected.Further investigation should address the prevalence of myocardium and pericardium involvement in COVID-19 patients, as well as its complications, sequelae and prognostic value for both older and young patients.
PubMed: 35774730
DOI: 10.12890/2022_003361 -
Seminars in Respiratory and Critical... Dec 2020Patients with chronic obstructive pulmonary disease (COPD) often suffer acute exacerbations (AECOPD) and community-acquired pneumonia (CAP), named nonpneumonic and... (Review)
Review
Patients with chronic obstructive pulmonary disease (COPD) often suffer acute exacerbations (AECOPD) and community-acquired pneumonia (CAP), named nonpneumonic and pneumonic exacerbations of COPD, respectively. Abnormal host defense mechanisms may play a role in the specificity of the systemic inflammatory response. Given the association of this aspect to some biomarkers at admission (e.g., C-reactive protein), it can be used to help to discriminate AECOPD and CAP, especially in cases with doubtful infiltrates and advanced lung impairment. Fever, sputum purulence, chills, and pleuritic pain are typical clinical features of CAP in a patient with COPD, whereas isolated dyspnea at admission has been reported to predict AECOPD. Although CAP may have a worse outcome in terms of mortality (in hospital and short term), length of hospitalization, and early readmission rates, this has only been confirmed in a few prospective studies. There is a lack of methodologically sound research confirming the impact of severe AECOPD and COPD + CAP. Here, we review studies reporting head-to-head comparisons between AECOPD and CAP + COPD in hospitalized patients. We focus on the epidemiology, risk factors, systemic inflammatory response, clinical and microbiological characteristics, outcomes, and treatment approaches. Finally, we briefly discuss some proposals on how we should orient research in the future.
Topics: Biomarkers; Community-Acquired Infections; Disease Progression; Humans; Inflammation; Pneumonia; Pulmonary Disease, Chronic Obstructive
PubMed: 32726837
DOI: 10.1055/s-0040-1702196 -
The Ultrasound Journal Aug 2022Lung ultrasound (LUS) has a role in the diagnosis of pulmonary embolism (PE) mainly based on the visualization of pulmonary infarctions. However, examining the whole...
BACKGROUND
Lung ultrasound (LUS) has a role in the diagnosis of pulmonary embolism (PE) mainly based on the visualization of pulmonary infarctions. However, examining the whole chest to detect small peripheral infarctions by LUS may be challenging. Pleuritic pain, a frequent presenting symptom in patients with PE, is usually localized in a restricted chest area identified by the patient itself. Our hypothesis is that sensitivity of LUS for PE in patients with pleuritic chest pain may be higher due to the possibility of focusing the examination in the painful area. We combined data from three prospective studies on LUS in patients suspected of PE and extracted data regarding patients with and without pleuritic pain at presentation to compare the performances of LUS.
RESULTS
Out of 872 patients suspected of PE, 217 (24.9%) presented with pleuritic pain and 279 patients (32%) were diagnosed with PE. Pooled sensitivity of LUS for PE in patients with and without pleuritic chest pain was 81.5% (95% CI 70-90.1%) and 49.5% (95% CI 42.7-56.4%) (p < 0.001), respectively. Specificity of LUS was similar in the two groups, respectively 95.4% (95% CI 90.7-98.1%) and 94.8% (95% CI 92.3-97.7%) (p = 0.86). In patients with pleuritic pain, a diagnostic strategy combining Wells score with LUS performed better both in terms of sensitivity (93%, 95% CI 80.9-98.5% vs 90.7%, 95% CI 77.9-97.4%) and negative predictive value (96.2%, 95% CI 89.6-98.7% vs 93.3%, 95% CI 84.4-97.3%). Efficiency of Wells score + LUS outperformed the conventional strategy based on Wells score + d-dimer (56.7%, 95% CI 48.5-65% vs 42.5%, 95% CI 34.3-51.2%, p = 0.02).
CONCLUSIONS
In a population of patients suspected of PE, LUS showed better sensitivity for the diagnosis of PE when applied to the subgroup with pleuritic chest pain. In these patients, a diagnostic strategy based on Wells score and LUS performed better to exclude PE than the conventional strategy combining Wells score and d-dimer.
PubMed: 35960380
DOI: 10.1186/s13089-022-00285-3