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Primary Care Sep 2018Pneumonia is a common cause of respiratory infection, accounting for more than 800,000 hospitalizations in the United States annually. Presenting symptoms of pneumonia... (Review)
Review
Pneumonia is a common cause of respiratory infection, accounting for more than 800,000 hospitalizations in the United States annually. Presenting symptoms of pneumonia are typically cough, pleuritic chest pain, fever, fatigue, and loss of appetite. Children and the elderly have different presenting features of pneumonia, which include headache, nausea, abdominal pain, and absence of one or more of the prototypical symptoms. Knowledge of local bacterial pathogens and their antibiotic susceptibility and resistance profiles is the key for effective pharmacologic selection and treatment of pneumonia.
Topics: Anti-Bacterial Agents; Humans; Pneumonia, Bacterial; Pneumonia, Ventilator-Associated; Practice Guidelines as Topic; Travel
PubMed: 30115336
DOI: 10.1016/j.pop.2018.04.001 -
International Journal of... 2022Pott's disease is a vertebral infection caused by Mycobacterium tuberculosis. Indolent nature and subacute course are associated with late diagnosis. A clinical case is...
Pott's disease is a vertebral infection caused by Mycobacterium tuberculosis. Indolent nature and subacute course are associated with late diagnosis. A clinical case is presented whose diagnosis was delayed by atypical presentation with progressive worsening of symptoms. Magnetic resonance imaging (MRI) of the dorsolumbar spine revealed T7-T8 angulation suggestive of secondary injury, with intracanalar extension and spinal cord compression. Gastric aspirate cultures, direct microscopy, and polymerase chain reaction (PCR) were A 79-yearold female came to the emergency department with right back pain, pleuritic, with 12 h of evolution. Anorexia and weight loss,1 month evolution. Computed tomography (CT) of the dorsal spine revealed T7-T8 lytic lesions, suggestive of secondary nature. Objectively:weight loss and pain during thoracic palpation. Annalistically: normocytic/normochromic anemia, hypercalcemia, hepatic cholestasis, C-reactive protein (CRP) 7.12 mg/dL. Chest X-ray and electrocardiogram without alterations. She was admitted in Internal Medicine service. Analytically: hypophosphatemia, parathyroid hormone elevated, CRP 6 mg/dL, Beta-2 microglobulin elevated, dyslipidemia, iron and folicacid deficiency.negative for M. tuberculosis. T8 aspiration CT guided: cultures/direct microscopy negative, PCR positive for M. tuberculosis. Introductionof antitubercular drugs. Worsening of symptomatology, with paraparesia. MRI of the dorsal spine revealed spondylodiscitis and spinal cordcompression in T7-T8. Diagnosis revealed vertebral tuberculosis with spinal cord compression. She was transferred to neurosurgery servicefor surgical treatment. There was clinical and analytical improvement. Draws attention to difficulty in diagnose a treatable disease in a patientwith a rare presentation.
Topics: Aged; Antitubercular Agents; Female; Humans; Mycobacterium tuberculosis; Spinal Cord Compression; Tuberculosis, Spinal; Weight Loss
PubMed: 35295033
DOI: 10.4103/ijmy.ijmy_2_22 -
American Family Physician Sep 2017Pleuritic chest pain is characterized by sudden and intense sharp, stabbing, or burning pain in the chest when inhaling and exhaling. Pulmonary embolism is the most...
Pleuritic chest pain is characterized by sudden and intense sharp, stabbing, or burning pain in the chest when inhaling and exhaling. Pulmonary embolism is the most common serious cause, found in 5% to 21% of patients who present to an emergency department with pleuritic chest pain. A validated clinical decision rule for pulmonary embolism should be employed to guide the use of additional tests such as d-dimer assays, ventilation-perfusion scans, or computed tomography angiography. Myocardial infarction, pericarditis, aortic dissection, pneumonia, and pneumothorax are other serious causes that should be ruled out using history and physical examination, electrocardiography, troponin assays, and chest radiography before another diagnosis is made. Validated clinical decision rules are available to help exclude coronary artery disease. Viruses are common causative agents of pleuritic chest pain. Coxsackieviruses, respiratory syncytial virus, influenza, parainfluenza, mumps, adenovirus, cytomegalovirus, and Epstein-Barr virus are likely pathogens. Treatment is guided by the underlying diagnosis. Nonsteroidal anti-inflammatory drugs are appropriate for pain management in those with virally triggered or nonspecific pleuritic chest pain. In patients with persistent symptoms, persons who smoke, and those older than 50 years with pneumonia, it is important to document radiographic resolution with repeat chest radiography six weeks after initial treatment.
Topics: Algorithms; Aorta; Chest Pain; Coronary Artery Disease; Decision Support Techniques; Diagnosis, Differential; Diagnostic Imaging; Humans; Medical History Taking; Myocardial Infarction; Pericarditis; Physical Examination; Pleural Effusion, Malignant; Pneumonia; Pneumothorax; Pulmonary Embolism
PubMed: 28925655
DOI: No ID Found -
American Family Physician Jul 2014Pleural effusion affects more than 1.5 million people in the United States each year and often complicates the management of heart failure, pneumonia, and malignancy....
Pleural effusion affects more than 1.5 million people in the United States each year and often complicates the management of heart failure, pneumonia, and malignancy. Pleural effusion occurs when fluid collects between the parietal and visceral pleura. Processes causing a distortion in body fluid mechanics, such as in heart failure or nephrotic syndrome, tend to cause transudative effusions, whereas localized inflammatory or malignant processes are often associated with exudative effusions. Patients can be asymptomatic or can present with cough, dyspnea, and pleuritic chest pain. Dullness to percussion on physical examination suggests an effusion; chest radiography can confirm the diagnosis. Thoracentesis may be indicated to diagnose effusion and relieve symptoms. Ultrasound guidance is preferred when aspirating fluid. Routine assays for aspirated fluid include protein and lactate dehydrogenase levels, Gram staining, cytology, and pH measurement. Light's criteria should be used to differentiate exudative from transudative effusions. Additional laboratory assays, bronchoscopy, percutaneous pleural biopsy, or thoracoscopy may be required for diagnosis if the initial test results are inconclusive.
Topics: Diagnosis, Differential; Exudates and Transudates; Humans; Pleural Effusion
PubMed: 25077579
DOI: No ID Found -
Australian Family Physician Nov 2017Pericarditis is an important diagnosis to consider, along with various other differential diagnoses, in a patient who presents with chest pain.
BACKGROUND
Pericarditis is an important diagnosis to consider, along with various other differential diagnoses, in a patient who presents with chest pain.
OBJECTIVE
This article describes in detail the common features, management and complications of pericarditis in the general practice setting.
DISCUSSION
Characteristic clinical findings in pericarditis include pleuritic chest pain and pericardial friction rub on auscultation of the left lower sternal border. Electrocardiography may reveal diffuse PR-segment depressions and diffuse ST-segment elevations with upward concavity. The most common aetiologies of pericarditis are idiopathic and viral, and the most common treatment for these are nonsteroidal anti-inflammatory drugs and colchicine. The complications of pericarditis include pericardial effusion, tamponade and myopericarditis. The presence of effusion, constriction or tamponade can be confirmed on echocardiography. Tamponade is potentially life-threatening and is diagnosed by the clinical findings of decreased blood pressure, elevated jugular venous pressure, muffled heart sounds on auscultation and pulsus paradoxus.
Topics: Anti-Inflammatory Agents, Non-Steroidal; Chest Pain; Diagnosis, Differential; Electrocardiography; Friction; Humans; Pericarditis
PubMed: 29101915
DOI: No ID Found -
BMJ Case Reports Oct 2020A 43-year-old woman with Crohn's disease was admitted to the hospital with weight loss and 1 week of fever, abdominal pain and diarrhoea. At presentation, the patient...
A 43-year-old woman with Crohn's disease was admitted to the hospital with weight loss and 1 week of fever, abdominal pain and diarrhoea. At presentation, the patient was not on steroids or other immunosuppressive agents. Cross-sectional imaging of the abdomen revealed active colitis and multiple splenic and hepatic abscesses. All culture data were negative, including aspiration of purulent material from the spleen. Despite weeks of intravenous antibiotics, daily fever and abdominal pain persisted, the intra-abdominal abscesses grew, and she developed pleuritic chest pain and consolidations of the right lung. The patient was ultimately diagnosed with aseptic abscess syndrome, a rare sequelae of inflammatory bowel disease. All antimicrobials were discontinued and she was treated with high-dose intravenous steroids, resulting in rapid clinical improvement. She was transitioned to infliximab and azathioprine as an outpatient and repeat imaging demonstrated complete resolution of the deep abscesses that had involved her spleen, liver and lungs.
Topics: Abdominal Abscess; Adult; Anti-Bacterial Agents; Crohn Disease; Diagnosis, Differential; Drug Therapy, Combination; Female; Humans; Immunosuppressive Agents; Syndrome; Tomography, X-Ray Computed
PubMed: 33122231
DOI: 10.1136/bcr-2020-236437 -
Journal of Thoracic Disease Jul 2016Although it is curable, tuberculosis remains one of the most frequent causes of pleural effusions on a global scale, especially in developing countries. Tuberculous... (Review)
Review
Although it is curable, tuberculosis remains one of the most frequent causes of pleural effusions on a global scale, especially in developing countries. Tuberculous pleural effusion (TPE) is one of the most common forms of extrapulmonary tuberculosis. TPE usually presents as an acute illness with fever, cough and pleuritic chest pain. The pleural fluid is an exudate that usually has predominantly lymphocytes. The gold standard for the diagnosis of TPE remains the detection of Mycobacterium tuberculosis in pleural fluid, or pleural biopsy specimens, either by microscopy and/or culture, or the histological demonstration of caseating granulomas in the pleura along with acid fast bacilli, Although adenosine deaminase and interferon-γ in pleural fluid have been documented to be useful tests for the diagnosis of TPE. It can be accepted that in areas with high tuberculosis prevalence, the easiest way to establish the diagnosis of TPE in a patient with a lymphocytic pleural effusion is to generally demonstrate a adenosine deaminase level above 40 U/L. The recommended treatment for TPE is a regimen with isoniazid, rifampin, and pyrazinamide for two months followed by four months of two drugs, isoniazid and rifampin.
PubMed: 27499981
DOI: 10.21037/jtd.2016.05.87