The American journal of the medical sciences
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Review Case Reports
A Case of Hepatic Tuberculosis with Acquired Immune Deficiency Syndrome.
Hepatic tuberculosis (TB) is a rare type of extrapulmonary TB. Due to the nonspecific clinical symptoms and imaging manifestations, hepatic TB with human immunodeficiency virus (HIV) infection is easy to be misdiagnosed. We report a case of hepatic TB with acquired immune deficiency syndrome (AIDS), which was initially misdiagnosed as general bacterial liver abscess even after the patient received needle biopsy. ⋯ For liver abscess in patients with HIV, the pathogens are more complex than HIV negative patients. Some uncommon pathogens, such as TB and fungi, should also be taken into consideration. For the hepatic TB without abscess formation, pathogenic test using washing solution of punctured liver tissue sample should be attached importance.
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Review Case Reports
Pneumothorax and Pneumomediastinum in COVID-19: A Case Series.
COVID- 19 has become a major pandemic affecting more than 11 million people worldwide. Common radiological manifestations of COVID-19 include peripheral based ground-glass or consolidative opacities; however, pneumothorax and pneumo-mediastinum are very rare manifestations; even more so within patients not on mechanical ventilation. We present a case series of 5 patients with COVID-19 who either presented with or developed spontaneous pneumothorax or pneumo-mediastinum within the course of hospitalization. ⋯ Spontaneous pneumothorax or pneumo-mediastinum may be an important late manifestation in COVID-19; even in spontaneously breathing patients. This may be related to development of cystic changes within the lung parenchyma. Although the clinical relevance of this finding is unknown; in our series, it portended a worse prognosis in the majority of patients.
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Alcoholic liver disease is caused by excessive alcohol consumption that results in an inflammatory response and fibrosis. We have recognized that patients with alcoholic cirrhosis often have unremarkable liver enzyme values. ⋯ Aminotransferase levels are often unremarkable in patients with alcohol related cirrhosis and bear no relationship to clinical events or outcomes. Clinicians should be cautious when interpreting aminotransferases in patients with alcoholic cirrhosis.
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The differential diagnosis of tuberculous pleural effusion (TPE) and parapneumonic pleural effusion (PPE) is challenging due to similar clinical manifestations and body fluid biochemical profiles. Thyroid hormone levels change in response to lymphocyte proliferation in the peripheral blood of patients with mycobacterial infections such as tuberculosis; therefore, this study aimed to investigate the utility of assessing thyroid hormone levels to aid in the differential diagnosis of TPE and PPE. ⋯ Increased FT3 and FT4 levels could potentially be used for the differential diagnosis of TPE and PPE.
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Secondary pulmonary infections (SPI) have not been well described in COVID-19 patients. Our study aims to examine the incidence and risk factors of SPI in hospitalized COVID-19 patients with pneumonia. ⋯ The incidence of SPI in hospitalized COVID-19 patients was 5%. Lower nadir median lymphocyte count during hospitalization was associated with an increased OR of developing SPI. The CRP and d-dimer levels on admission, and peak procalcitonin and CRP levels during hospitalization were higher in patients with SPI.