Our case highlights the importance of suspecting in community acquired meningitis.
Goodpasture’s disease is an uncommon composite of features including renal failure with pulmonary hemorrhage secondary to an autoimmune response that specifically targets these organ systems. We present a case of particular interest in regards to atypical presentation, and the uncommon treatment that the patient underwent. A 65-year-old Afghani female arrived with complaints of nausea, vomiting, loss of appetite, malaise, decreased urine output, exertional dyspnea, and cough. The patient presented initially with renal failure and unexpectedly developed respiratory failure after hemodialysis. Initial CT of thorax revealed diffuse bilateral pulmonary edema. Subsequently, the patient received a bronchoscopy demonstrating alveolar hemorrhage, which highlights a clinician’s need to maintain a differential and reassess patients. Anti-GBM antibody in the serum was detected and the renal biopsy revealed evidence of the antibody on immunofluorescence. In regards to management, the patient could only be treated with plasmapheresis as she had contraindication to initiation of immunosuppression, after which she showed significant clinical improvement. We would like to highlight the benefit of plasmapheresis without concomitant immunosuppression and recommend such an approach to be considered in similar clinical scenarios, where contraindication for immunosuppressant therapy exists.
Emphysematous gastritis with portal venous air is a rare condition usually caused by gas forming organisms. This may be secondary to local spread of an infection through the mucosa or rarely hematogenous dissemination from a distant focus. We present a young diabetic woman with uncontrolled diabetes mellitus who was admitted with sepsis and severe abdominal symptoms. Investigation revealed emphysematous pyelonephritis due to E. coli infection associated with emphysematous gastritis and air in the portal tract. She improved with broad spectrum antibiotics, fluid resuscitation and electrolyte and diabetic management. To our knowledge this is the first report showing the association between emphysematous pyelonephritis and gastritis with air in the portal system.
Pulmonary fibrosis (PF) is characterized by excessive deposition of extracellular matrix components and destruction of the pulmonary parenchyma. Studies have shown severe Coronavirus Disease 2019 can lead to PF with residual lung function abnormalities and fibrotic remodeling. As of today, there is no consensus on treatment for PF caused by COVID-19. We are reporting a case series of three post-COVID-19 PF patients treated with tapering prednisone. Case Series:Patient 1 is 52-year-old male presented to the clinic after a 3-month hospital course of COVID-19 requiring hyperbaric hood. He was discharged with 2L of home oxygen. The patient saturated at 95% at rest but desaturated to 70% on exertion. Chest X-ray (CXR) and CT thorax showed diffuse ground glass opacity with pulmonary fibrosis and scarring. Tapering prednisone from 40mg over 1 month was initiated. Follow-up visit after one month confirmed reduce home oxygen requirement. CXR also revealed mild improvement in interstitial infiltrates. Patient 2 is a 56-year-old male hospitalized 2 months ago for COVID-19 where he required non-rebreather mask for oxygen supply. In the office, he complained of shortness of breath on exertion. CXR showed diffuse bilateral airspace opacities and thickened interstitial lung markings. Pulmonary function test (PFT) revealed moderate restrictive pattern with reduced lung volumes. He was sent home with a course of tapering prednisone over 1 month and weekly office follow up. His symptoms improved. Repeat CXR showed improving bilateral diffuse reticular markings. Repeat PFT improved to mild restrictive lung pattern. Patient 3 is a 70-year-old male hospitalized for 1 moth for COVID-19 requiring face mask with recent discharge on 4L home oxygen. After 2 weeks of hospital discharge, the patient still required 2L of oxygen at home. CXR showed streaky lung opacities predominantly in the left lower lung field. The patient was started on tapering prednisone. At 2-month follow-up, he admitted clinical improvement of symptoms and was able to titrate off home oxygen at rest. Repeat CXR also showed improvement of streaky opacity in the left mid/lower lung. Discussion:No evidence-based treatment is available for post-COVID-19 PF. Corticosteroid is used for treatment of acute exacerbation of other forms of PF by decreasing inflammation in the lungs, and therefore may improve symptoms of post-COVID-19 PF. Our patients received 1-month course of tapering prednisone treatment showed mild clinical improvement with no major adverse effect. Further clinical trials should address the utility and risks of corticosteroid in post-COVID-19 PF.
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