Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0010200 (cough)
 23,843 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A 35-year-old male patient had a fever, cough, and other symptoms since the end of December 2010. The patient then developed a high fever and decreased SpO2, suggesting possible pneumonia. The patient was admitted to our hospital on the 6th day of illness. Chest computed tomography revealed multiple infiltrative shadows and ground-glass opacities distributed in a patchy pattern in the bilateral lungs. An atypical pneumonia was suspected, and we initiated antibiotic treatment with minocycline. However, the patient developed consciousness disturbance in the afternoon of the 7th day of illness. The high fever persisted, suggesting the patient's poor response to minocycline treatment, which was then replaced with ciprofloxacin and imipenem/cilastatin on the 8th day of illness. Streptococcus pneumoniae was detected in the blood culture bottles submitted at the time of admission. A head magnetic resonance imaging performed on that day showed a high intensity area in the splenium of the corpus callosum, leading to a diagnosis of encephalopathy. Methylprednisolone pulse therapy and gamma globulin treatment were initiated. The patient then recovered consciousness gradually with improvement of inflammatory responses and imaging findings. Subsequently, an influenza virus (H1N1) antibody level was found to have increased from less than 10 times to 640 times. Thus, it was determined that the patient's pneumonia and encephalopathy were attributable to the influenza A (H1N1) pdm09 virus during the flu season and Streptcoccal infection. Combination therapy, such as steroid pulse treatment, appropriate antibiotics and gamma globulin preparation was effective for both the flu-induced mixed pneumonia and encephalopathy in this patient.
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PMID:[A case of influenza pneumonia following pneumococcal infection in an adult patient with concurrent encephalopathy with a lesion in the splenium of the corpus callosum]. 2398 96

Many diseases can cause hypercalcaemia, including primary hyperparathyroidism, cancer, drugs and granulomatous diseases. A nursing home resident aged 81 years was admitted because of altered mental status. The patient did not have fever, cough, sputum or night sweat. Hypercalcaemia was identified as a cause of the consciousness disturbance. Chest radiograph showed no acute process. Laboratory workups revealed elevated serum levels of 1,25-(OH)2 vitamin D3 and positive T-spot test. Microscopic examination of the suctioned sputum identified acid-fast bacilli, which was confirmed as Mycobactrium tuberculsosis Tuberculosis should be considered as the important cause of hypercalcaemia since early diagnosis and treatment is recommended for preventing its outbreak among people with close contacts with patients.
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PMID:Hypercalcaemia caused by active pulmonary tuberculosis in an elderly person without fever or pulmonary symptoms. 2823 47

A 71-year-old woman was hospitalized for the treatment of fatigue, fever, and cough. On admission, she showed increased serum inflammation markers, severe anemia, pulmonary hemorrhage, and advanced acute kidney injury requiring hemodialysis. Her serum anti-glomerular basement membrane (GBM) antibody titer was found to be extremely high on the 7th hospital day. She was eventually diagnosed with anti-GBM disease. She was treated with a combination of corticosteroid pulse therapy, oral prednisolone and cyclophosphamide, and plasma exchange, but continued to require maintenance hemodialysis for end-stage kidney disease. During her treatment, she suddenly developed headache, blindness, seizure, and consciousness disturbance. She was diagnosed by magnetic resonance imaging with posterior reversible encephalopathy syndrome (PRES) with subcortical cerebral hemorrhage. Both the PRES and cerebral hemorrhage subsided soon after control of her hypertension and reinforcement of immunosuppressive treatment. PRES, particularly when accompanied by cerebral hemorrhage, may cause irreversible and lethal neurological abnormalities, and nephrologists should, therefore, be aware of the potential risk of PRES in patients with anti-GBM disease. We discuss the current case in the light of the previous literature.
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PMID:Anti-glomerular basement membrane disease complicated with posterior reversible encephalopathy syndrome and subcortical cerebral hemorrhage: a case report and review of the literature. 3227 58

Encephalopathy and encephalitis are major and devastating severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) virus-associated central nervous system complications. Hypoxic/metabolic changes produced by intense inflammatory response against the virus triggers cytokine storm and subsequently acute respiratory distress syndrome and multiple organ failure. Hypoxic/metabolic changes result in encephalopathy. The presence of comorbidities predisposes to hypoxic/metabolic changes responsible for encephalopathy. Altered consciousness, ranging from mild confusion, delirium, to deep coma, is hallmark clinical features. Cortical and subcortical T2/FLAIR signal changes are common neuroimaging abnormalities. In a few isolated case reports of SARS-CoV-2 encephalitis, the virus has been demonstrated in cerebrospinal fluid. The presence of anosmia and ageusia can help in differentiation from other encephalopathies. We analyzed published reports on coronavirus disease 2019-associated encephalopathy. Encephalopathy is common in older patients, the majority are more than 50 years of age. The patients having encephalopathy/encephalitis are either severely or critically ill. Many patients were already on mechanical ventilation. Lung abnormalities are noted in almost all of the patients, presenting with encephalopathy. Encephalopathy is always preceded by commoner clinical features, like, fever, cough, dyspnoea, and headache. In majority, patients are already in the intensive care unit, when encephalopathy develops.
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PMID:Encephalopathy in patients with COVID-19: A review. 3255 56