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)

Response of intrathoracic symptoms to thoracic irradiation was evaluated in 330 patients. Superior vena caval syndrome and hemoptysis showed the best response, with rates of 86% and 83%, respectively, compared to 73% for pain in the shoulder and arm and 60% for dyspnea and chest pain. Atelectasis showed re-expansion in only 23% of cases, but this figure increased to 57% for patients with oat-cell carcinoma. Vocal cord paralysis improved in only 6% of cases. Radiation therapy has a definite positive role in providing symptomatic relief for patients with carcinoma of the lung.
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PMID:Radiation therapy in bronchogenic carcinoma. 10 98

52 persons with bronchial carcinoma found by reason of complaints by the Chest Clinic were critically evaluated. Cough, hemoptysis and thoracic pain are of the first place in the range of frequency of complaints caused by the tumour. The time elapsing between the onset of the troubles to the first medical visit and from this consultation to the hospital admission was analysed. The complaints were existing more than 4 weeks in nearly half of all patient before they went to a physician. The causes of delay are discussed. The necessity of immediate x-ray examination of persons in the age endangered by cancer is emphasized if complaints suspicious to carcinoma especially the three symptoms mentioned above persisting more than three weeks inspite of treatment. For that purpose the personal conversation with persons from risk groups and continuous cooperation with other physicians in the territory are important.
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PMID:[Detections of cases of bronchial carcinoma by reason of complaints and analysis of the times of delay (author's transl)]. 72 36

Autopsy or surgical specimens from six patients with primary cardiac angiosarcoma seen at the Mayo Clinic (all in men) between 1939 and 1988 were studied (patients' ages, 31 to 80 years; mean 50 years). The symptoms were nonspecific and included dyspnea and thoracoabdominal pain in six; anorexia in five; fatigue, hemoptysis, or orthopnea in four; nausea and vomiting, fever, or weight loss in three; and night sweats in two. Cardiomegaly was present in five, and a pericardial effusion or density, a mass adjacent to the heart, or nonspecific ST-T wave changes were present in three. All six neoplasms arose from the right atrium and exhibited epicardial or endocardial extension; three produced obstructive intracavitary right atrial masses. Pulmonary metastatic lesions were noted in five patients. The cardiac neoplasm was diagnosed by computed tomography or magnetic resonance imaging in the three most recent patients, and surgical resection was performed in two of them. Mean survival was 6 months after presentation. Causes of death were pulmonary hemorrhage in three, thoracic metastasis in two, and hemopericardium in one. The diagnosis of primary cardiac angiosarcoma was established at operation in two patients and at autopsy in four. Despite diagnosis by noninvasive imaging procedures and aggressive early surgical intervention, survival was less than 6 months. Thus optimal therapy is unclear.
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PMID:Primary cardiac angiosarcoma: a clinicopathologic study of six cases. 154 8

We present a retrospective study of twenty patients in whom bronchial carcinoids, and five, peripheric. One case met the criteria of atypical carcinoid. The mean age of presentation was 46.66 +/- 17.07 years (15-76), with predominance of the female gender (3:2). Twenty per cent of patients were asymptomatic and in the remainder, the diagnosis suffered an average delay of 19 months since the appearance of symptoms. Such symptoms were cough (50%), recurrent pneumonias (40%), fever (35%), hemoptysis (35%), thoracal pain (30%), carcinoid syndrome (10%) and consumptive syndrome (5%). The radiology showed lobular or segmentary atelectasis (40%), nodule/mass (30%), lobular or segmentary consolidation (20%), obstructive pneumonitis (5%) and atypical pleural effusion (5%). Direct endoscopic vision offered a sensitivity of 84.6%, while transbronchial biopsy, just 69.2%. Metastasis in mediastinal, suprarenal, thyroid and brain gangliar chains were detected.
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PMID:[Clinical study of 20 cases of bronchial carcinoid]. 155 22

Contact ulcer granuloma has a multifactorial etiology but vocal abuse is considered the most important etiological factor. Some other possible factors are well-known: tuberculosis, allergies, hormonal or autonomic imbalance, psychosomatic influences, reflux-esophagitis, pathological conditions of the nose, nasal accessory sinus, tonsils. Constitutional factors play also an important role. The symptoms range from mild huskiness to severe hoarseness with pain extending to the ear, dysphagia, sometimes hemoptysis and chronic cough. Failure to recognize the pathological features of this frequently overlooked lesion leads to diagnosis of larynx cancer, angiosarcoma or hemangioma. Indication for microsurgical removal is only severe dyspnea by size of mass or if the dignity is not clear, because any surgical procedure has only temporary value and does not eliminate the etiological factors. The dignity can normally be proved by stroboscope. Vocal rehabilitation and re-education are an essential appropriate means of treatment for this disease if other causative factors are excluded.
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PMID:[Contact granuloma: symptoms, etiology, diagnosis, therapy]. 157 50

Because of its clinical polymorphism and the difficulties to made a bacteriological and/or serological diagnosis, leptospirosis is an affection always non-detected. Nevertheless it is daily met affection in French Polynesia. Based on a homogenous series of 120 observations gathered from 1984 to 1990, all of them bacteriologically and/or serologically confirmed, we studied the different clinical and evolutive features of that disease. Fever is present in 91.6 p.c., cephalgia in 79.16 p.c. and myalgia in 70.83 p.c. Admission was necessary once out of four times. The four syndromes we observed in Tahiti are: infections syndrome, meningeal syndrome (30 p.c.) associated to an hyperproteinic grade in the C.S.F. (40 p.c.) and a lymphocytic reaction (60 p.c.). Liver syndrome, with hepatalgia (58.33 p.c.) and pain at the mass motion of liver (65 p.c.), that is an important sign in the local context; jaundice (28.33 p.c.) on the presence of which we must not based a diagnosis of leptospirosis: Biological renal syndrome displayed by transitory renal insufficiency with proteinuria, hematuria and leucocyturia. Neurological complications are mainly of encephalitic manifestations (5.8 p.c.). Hemorrhagic syndrome is expressed in digestive hemorrhage (8.33 p.c.) epistaxis (6.66 p.c.) and hemoptysis (6.66 p.c.). Cardiovascular manifestations are expressed in collapsus in 5.83 of the cases. Pulmonary abnormalities are frequent: cough (26.66 p.c.) and non specific X Ray image (19.16 p.c.). All patients are treated by Penicillin G (10 to 20 millions per day) by parenteral route with enteral alternative for an average of 10 days. Recovery was fast (7 to 10 days). In 65.8 p.c., slower in 15 p.c. (15 to 20 days); failure at first stage was observed in 10 p.c. of the cases, and relapse at medium or long term occurred under treatment in 8 cases (6.66 p.c.). Three dead were deplored (mortality 2.5 p.c.).
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PMID:[Leptospirosis in French Polynesia: 120 case reports]. 160 50

We have reviewed the role of radiation therapy in the palliative treatment of patients with non-small cell lung cancer. The use of radiation treatment results in effective palliation of chest symptoms such as dyspnea, cough, hemoptysis, and chest pain. In addition, the pain and suffering associated with skeletal and hepatic metastases are effectively alleviated by radiation therapy with minimal morbidity. Devastating neurologic complications can be avoided or alleviated in a great proportion of patients undergoing radiation therapy for cerebral metastases and spinal cord compression. Therefore, radiation therapy is a potent modality in relieving or reducing the suffering of patients with lung cancer. This is also a modality that has wide applicability; very few patients are not suitable candidates for that has wide applicability; very few patients are not suitable candidates for treatment regardless of their performance status. The aim of the treatments should always be prompt intervention using radiation therapy schedules that will minimize treatment time yet produce the desired results in a high proportion of patients. Protracted radiation schedules are not warranted in such patients except in special clinical situations. Palliation with radiation therapy is achieved quite promptly, with minimal side effects and a very small risk of any long-term consequences in patients who have a limited life expectancy.
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PMID:Palliative radiotherapy. 170 80

Endovascular infections that involve the right side of the heart present their own unique etiologies, pathophysiologies, clinical manifestations, and therapeutic issues. The pathology of the vegetations of right-sided endocarditis is identical to that of left-sided endocarditis. These vegetations are irregular, friable masses of varying size the contain platelets, fibrin, RBCs, and microorganisms. These lesions serve as a nidus for deep-seated infection and produce sustained bacteremia. Right-sided endocarditis occurs in 5% to 10% of all cases of endocarditis. The most common predisposing factors are IV drug abuse and congenital heart disease. S. aureus is the most common pathogen. The clinical manifestations include fever, chills, rigor, dyspnea, pleuritic pain, productive cough, and hemoptysis. The cardiac manifestations can be notably absent early in the course of the disease, with only 20% of patients initially showing a significant murmur on physical examination. Peripheral embolic lesions can be seen. Echocardiography is helpful in identifying vegetations on the tricuspid valve in a significant proportion of patients. The chest radiograph is characteristic, showing features typical of multiple septic pulmonary emboli. The radiograph shows multiple, small, fuzzy, patchy, peripherally located densities that can change rapidly on serial films. Complications of right-sided endocarditis include pulmonary infarction, pulmonary abscess, progressive right-sided heart failure, and renal abnormalities. The treatment of right-sided endocarditis includes prolonged therapy, with high doses of IV bactericidal antibiotics. Four weeks of antibiotic therapy is generally required, but newer regimens using combination antibiotic therapy can be successful in sensitive strains of viridans group streptococci and S. aureus. Surgical resection of the tricuspid valve is recommended for organisms that do not respond to initial antibiotic therapy, fungal endocarditis, resistant relapsing organisms, or coexistent infection with S. aureus and P. aeruginosa. The prognosis of right-sided endocarditis is generally favorable when compared with left-sided endocarditis. The prognosis is especially favorable in IV drug abusers infected with S. aureus. Patients infected with fungal organisms, Pseudomonas or Serratia, have a worse prognosis. The presence of significant right-sided heart failure also imparts a worse prognosis.
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PMID:Endovascular infections arising from right-sided heart structures. 173 55

The history, physical examination, chest radiograph, electrocardiogram and blood gases were evaluated in patients with suspected acute pulmonary embolism (PE) and no history or evidence of pre-existing cardiac or pulmonary disease. The investigation focused upon patients with no previous cardiac or pulmonary disease in order to evaluate the clinical characteristics that were due only to PE. Acute PE was present in 117 patients and PE was excluded in 248 patients. Among the patients with PE, dyspnea or tachypnea (greater than or equal to 20/min) was present in 105 of 117 (90 percent). Dyspnea, hemoptysis, or pleuritic pain was present in 107 of 117 (91 percent). The partial pressure of oxygen in arterial blood on room air was less than 80 mm Hg in 65 of 88 (74 percent). The alveolar-arterial oxygen gradient was greater than 20 mm Hg in 76 of 88 (86 percent). The chest radiograph was abnormal in 98 of 117 (84 percent). Atelectasis and/or pulmonary parenchymal abnormalities were most common, 79 of 117 (68 percent). Nonspecific ST segment or T wave change was the most common electrocardiographic abnormality, in 44 of 89 (49 percent). Dyspnea, tachypnea, or signs of deep venous thrombosis was present in 107 of 117 (91 percent). Dyspnea or tachypnea or pleuritic pain was present in 113 of 117 (97 percent). Dyspnea or tachypnea or pleuritic pain was present in 113 of 117 (97 percent). Dyspnea or tachypnea or pleuritic pain or atelectasis or a parenchymal abnormality on the chest radiograph was present in 115 of 117 (98 percent). In conclusion, among the patients with pulmonary embolism that were identified, only a small percentage did not have these important manifestations or combinations of manifestations. Clinical evaluation, though nonspecific, is of considerable value in the selection of patients in whom there is a need for further diagnostic studies.
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PMID:Clinical, laboratory, roentgenographic, and electrocardiographic findings in patients with acute pulmonary embolism and no pre-existing cardiac or pulmonary disease. 841 19

The diagnostic features of acute pulmonary embolism among 72 patients greater than or equal to 70 years old were evaluated and compared with characteristics of pulmonary embolism among 144 patients 40 to 69 years and 44 patients less than 40 years old. Syndromes characterized by either 1) pleuritic pain or hemoptysis, 2) isolated dyspnea, or 3) circulatory collapse were observed with comparable frequency among patients greater than or equal to 70 years old and younger patients. One of these presenting syndromes occurred in 64 (89%) of the 72 patients greater than or equal to 70 years old. Those who did not show these syndromes were identified on the basis of unexpected radiographic abnormalities, which may have been accompanied by tachypnea or a history of thrombophlebitis. Among the 72 patients greater than or equal to 70 years with pulmonary embolism, dyspnea or tachypnea (respirations greater than or equal to 20/min) occurred in 66 (92%), dyspnea or tachypnea or pleuritic pain in 68 (94%) and dyspnea or tachypnea or radiographic evidence of atelectasis or a parenchymal abnormality in 72 (100%). Complications of angiography were evaluated among patients with and without pulmonary embolism. Major complications of pulmonary angiography among patients greater than or equal to 70 years old (2 [1%] of 200) were not more frequent than among younger patients (6 [1.1%] of 562) (p = NS). However, renal failure (major or minor) was more frequent in patients greater than or equal to 70 years old than in younger patients (6 [3%] of 200 versus 4 [0.7%] of 562) (p less than 0.05).(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:Diagnosis of acute pulmonary embolism in the elderly. 193 45


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