Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0019079 (hemoptysis)
 6,129 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Cases of pulmonary aspergilloma without any predisposing factors are rarely reported. Clinical presentation varies from case to case. Here, we report a case of pulmonary aspergilloma in a 60-year-old male patient who was admitted to the Intensive Respiratory Care Unit with spontaneous pneumothorax. The patient had a history of dyspnea on exertion since 9 months and mild haemoptysis since the last 6 months. A computerised tomographic scan of the lungs showed a lesion in the left main bronchus along with obstructive emphysema of the right lung, moderate pneumothorax and mediastinal emphysema. Bronchoscopy was performed and the biopsy samples were processed for histopathological examination and culture on Sabouraud's dextrose agar, which yielded growth of Aspergillus flavus. Repeat sputum samples also yielded the growth of A. flavus. The patient responded to intravenous liposomaamphotericin B and intercostal drainage.
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PMID:Uncommon presentation of pulmonary aspergilloma. 1958 15

Scimitar syndrome is a rare congenital disorder. It has a varied presentation. In adult life, it usually presents either as recurrent chest infection and/or exertional dyspnea. Pulmonary artery hypertension and hemoptysis both are uncommon features of this syndrome in adult life.
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PMID:Scimitar syndrome: A rare disease with unusual presentation. 2016 92

A 74-year-old woman presented with bilateral lower extremity swelling, worsening dyspnea on exertion, and mild hemoptysis. An echocardiogram at time of admission showed a mass in the right ventricle. The pathology of a sample obtained via transvenous biopsy was consistent with squamous cell carcinoma; no primary source could initially be identified. Severe thrombocytopenia, likely consumptive, precluded surgical intervention, so the patient underwent palliative radiation. Unfortunately, she developed fatal respiratory failure. Upon autopsy, the bladder was found to contain polyps of invasive squamous cell carcinoma, similar in morphology to the tumor mass in the heart. Her lungs contained multiple tumor emboli at different stages, which was likely the final cause of her death. Squamous cell carcinoma metastases to the endocardium are extremely rare and without defined treatment. Surgery can improve prognosis in those with primary tumors that are benign or without metastases. In those with symptomatic metastatic tumors, palliative debulking can done although generally will not improve prognosis. It is currently unknown whether radiation improves survival. In this case, irradiation did destroy a portion of the tumor as the final pathology showed extensive necrosis of the tumor; unfortunately, it did not change her symptoms and did not change the final outcome.
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PMID:A rare case of squamous cell carcinoma of the bladder presenting as a metastatic right ventricular mass. 2033 82

We report a case of acquired thrombotic thrombocytopenic purpura (TTP) in a 34-year old patient with a prior diagnosis of systemic lupus erythematosis (SLE) who was recently started on hydroxychloroquine. Presenting symptoms included fevers, sore throat and productive cough with progressive weakness, dyspnea on exertion, hemoptysis and dark urine. Initial laboratory abnormalities were consistent with an acute microangiopathic hemolytic anemia and severe thrombocytopenia. At the time of admission, the patient's lupus was highly active as evident by his high SLE Disease Activity Index (SLEDAI) score. He was later also found to have severely reduced ADAMTS-13 levels and a positive antibody assay. This case highlights the occasional difficulty in pinpointing the exact etiology of TTP as well as establishes a possible novel drug association between hydroxychloroquine and TTP development.
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PMID:Acquired thrombotic thrombocytopenic purpura: puzzles, curiosities and conundrums. 2081 10

A 58-year-old man underwent surgery for the treatment of lung adenocarcinoma at our hospital. He had a history of spinal caries at the age of 3 and frequent recurrent asthma-like symptoms thereafter. Chest plain radiography revealed an irregularly shaped mass in the left hilum and a thoracic cage severely deformed by kyphosis. A pulmonary function test demonstrated a severe restrictive ventilation pattern. He underwent a left upper lobectomy without mediastinal dissection. His asthma-like symptoms were exacerbated by difficulty in expectoration of sputum for several days after surgery, but the symptoms disappeared without any medical care. Dyspnea, hemoptysis, and intrathoracic hemorrhage were observed on the 8th postoperative day. Computed tomography revealed torsion of the residual left lower lobe, but the symptoms spontaneously disappeared in a week. The patient had complained of frequent coughing and mild dyspnea on exertion for years, but his quality of life was unchanged after the lobectomy. Bone metastasis was detected 3 years after the surgery, and the patient then underwent chemotherapy. However, he died of the disease 4 years 2 months after the surgery.
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PMID:Pulmonary resection for lung cancer with impaired pulmonary function due to severe spinal deformity: report of a case. 2162 36

Nocardiosis is a localized or disseminated infection caused by soil-borne aerobic actinomycetes. Pulmonary nocardiosis is a rare infection mostly occurring in immunocompromised patients. We reported a case of 36 year old immunocompetent non-smoker female patient with no premorbid illness who presented with fever, cough with scanty sputum, hemoptysis, left sided chest pain and exertional dyspnea for two weeks. There was no past history of tuberculosis, diabetes mellitus or steroid therapy. Chest X-ray showed homogenous peripherally based opacity in the left upper zone. Bronchoscopy was done and brushing sent for culture, which showed colonies with features of Nocardia species after 48 hours. Further phenotypic characterization revealed it to be Nocardia otitidiscaviarum. Patient was treated with cotrimaxazole for six months after which complete recovery was evidenced symptomatically and radiologically. We report this case to emphasize the fact that among the Nocardia species, Nocardia otitidiscaviarum as causative agent of pulmonary disease is rarely reported even in immunocompromised individuals.
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PMID:Pulmonary nocardiosis due to Nocardia otitidiscaviarum in an immunocompetent host- a rare case report. 2177 89

Isolated pulmonary vein atresia without associated congenital malformation is a very rare condition in adults. It is associated with significant mortality and morbidity. Recurrent pulmonary infections, dyspnea on exertion and hemoptysis may be the presenting complaints. Owing to the limited number of patients with this condition there may be some difficulties in it's diagnosis and therapy. We report an adult case with this rare congenital malformation and discuss it's diagnosis and management options.
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PMID:Right pulmonary venous atresia: a case report and review of literature. 2303 Jul 51

We report the clinical outcome of a 46-year-old man referred for percutaneous closure of an atrial septal defect under transthoracic echocardiographic and fluoroscopic guidance, whose upper left pulmonary vein was erroneously obliterated using an Amplatzer atrial septal defect occluder. Various medical conditions have been associated with pulmonary vein stenosis including dyspnea on exertion or at rest, cough, and hemoptysis. However, there were no short- or long-term symptoms in this patient.
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PMID:Accidental closure of the left upper pulmonary vein with an Amplatzer atrial septal defect occluder. 2304 47

We present a case of pulmonary vein (PV) stenosis after radio-frequency (RF) ablation, in which a hemodynamic change in the pulmonary artery was similar to that of congenital PV atresia on time-resolved contrast-enhanced magnetic resonance angiography (TR-MRA). A 48-year-old man underwent RF ablation due to atrial fibrillation. The patient subsequently complained of hemoptysis, dyspnea on exertion, and right chest pain. Right PV stenosis after catheter ablation was diagnosed through chest computed tomography and lung perfusion scan. Pulmonary TR-MRA revealed the pulmonary artery via systemic arterial collaterals and draining systemic collateral veins. On a velocity-encoded cine image, the flow direction of the right pulmonary artery was reversed in the diastolic phase and the left pulmonary artery demonstrated continuous forward flow throughout the cardiac cycle. These hemodynamic changes were similar to those seen in congenital unilateral PV atresia.
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PMID:Hemodynamic change in pulmonary vein stenosis after radiofrequency ablation: assessment with magnetic resonance angiography. 2311 83

We report a rare presentation of mitral stenosis (MS). MS is a common valvular disease, the first manifestation of which is usually easy fatigability and exertional dyspnea. As the disease progresses in severity, other signs and symptoms appear, such as orthopnea, hemoptysis, and peripheral edema. This is the first report of a case of mitral stenosis presenting with exertional abdominal pain as the first manifestation. This case report describes the clinical characteristics of a 55-year-old woman with mitral stenosis and severe pulmonary hypertension, whose first symptom was exertional abdominal pain.
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PMID:Exertional abdominal pain as a symptom of secondary pulmonary hypertension in mitral stenosis. 2337 83


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