Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0476273 (respiratory distress)
 19,632 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Thirty-two patients with shock wave lesions to the chest who did not require invasive ventilatory support were treated. The Injury Severity Score (median 13), the pO2/FiO2 ratio (350) and lung injury severity (Murray score 1.25) were analyzed. Symptoms, mainly chest pain, depended on the severity of barotrauma and respiratory distress. All the lesions developed in the first 24 hours and most patients (75%) presented lung contusion. Although patients with lung contusion had greater intra- and extrathoracic comborbidity, differences in comparison with those without lung contusion were not significant, except in length of hospital stay (13 days vs 5.5 days; p = 0.008). Costal fractures were found in 12 patients (37%), mostly in the first 3 ribs and 60% of the patients had reduction of the upper thoracic contour (traumatic apical thoracoplasty). Outcomes were satisfactory with no mortality.
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PMID:[Thoracic surgery]. 1577 42

A 71-year-old male with coronary artery disease, hypertension, diabetes mellitus, tobacco and opioid dependence came to the emergency room complaining of one episode of retrosternal chest pain oppressive in nature of one day of evolution. He had acute respiratory distress and required mechanical ventilation. The initial impression was myocardial ischemia, but electrocardiography and cardiac enzymes ruled it out. During the following hours, neck and tongue edema developed. He was started on broad-spectrum antibiotics empirically. Neck computed tomography scan revealed a left parapharyngeal and submandibular abscess. The abscess was drained. The source of infection was found on the second molar of the left lower jaw. The patient improved and was successfully weaned from mechanical ventilation. Despite advances in therapy, Ludwig's angina remains a potentially lethal infection in which early recognition plays a crucial role.
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PMID:Ludwig's angina: an uncommon cause of chest pain. 1595 15

In this investigation, we evaluated the effectiveness of surface electromyography (EMG) biofeedback to treat paradoxical vocal fold motion in a 16-year-old girl. EMG biofeedback training occurred once per week over the course of 10 weeks. In a changing criterion design, muscle tension showed systematic changes that corresponded with changes in the criterion. Overall, baseline muscle tension levels were reduced over 60%, with corresponding reductions in episodes of respiratory distress and chest pain. Subjective reports by the patient and the patient's mother indicated improvements in school attendance and overall adaptive functioning.
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PMID:Biofeedback treatment of paradoxical vocal fold motion and respiratory distress in an adolescent girl. 1646 32

A 9 year old female presented with 8 months history of right sided chest pain and respiratory distress. Chest X-ray revealed a large anterior mediastinal mass. Histopathology of the mass revealed features of an immature teratoma. The case is being presented because of its rare occurrence in the mediastinum.
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PMID:Immature mediastinal teratoma--a rare pathology. 1662 71

Retinoic acid syndrome (RAS) is the clinical syndrome that occurs after treatment of acute promyelocytic leukemia with all-trans-retinoic acid (ATRA). The patients experience fever, dyspnea, hypotension, respiratory distress, edema and weight gain. Chest x-ray will show pulmonary infiltrates and pleuropericardial effusion. The onset of this syndrome is usually 5-21 days after ATRA treatment when white blood cell counts are rising more than 10,000/cu.mm. The authors have reported a case of RAS. The patient was a 29-year-old man who had been working in a battery manufacturing factory for 7 years. He presented with easily bruising for one month. The initial blood test showed hematocrit of 36.2%, white blood cells count of 3,200/cu.mm with 28% neutrophils, 20% lymphocytes, 2% eosinophils and 50% promyelocytes and platelet of 20,000/cu.mm. Peripheral blood smear revealed numerous fragmented red blood cells. Bone marrow examination showed hypercellularity with abnormal promyelocytes of 95% and bone marrow cytogenetics was translocation of chromosome 15 and 17 [t (15;17)(q22;q12)]. The diagnosis was acute promyelocytic leukemia and the patient was treated with ATRA 45 mg/m2/day per oral starting on day 1 and intravenous idarubicin 10 mg/n2 on day 4, 5 and 6. On day 13, he had a body temperature of 39 degrees C and a dry cough. The white blood cells were rising to 7,400/cu.mm with 16% neutrophils. On day 18, he had oliguria, high grade fever, hypotension, cough with chest pain and white blood cells rose to 21,300/cu.mm with 65% neutrophils and rising of blood urea nitrogen and creatinine. Chest x-ray showed enlarged cardiac shadow with pleural effusion. Echocardiogram revealed moderate amount of pericardial effusion. The diagnosis of RAS was made and ATRA was withdrawn. Intravenous dexamethasone 4 mg every 6 hours and hemodialysis was started. The patient's symptoms improved dramatically and bone marrow examination was in complete remission. He was subsequently given cytarabine and idarubicin as consolidation. This patient had clinical manifestation consistent with RAS, which improved after prompt treatment.
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PMID:Successful treatment of retinoic acid syndrome with dexamethasone: a case report. 1685 73

We report a rare case of a massive 7- x 3.25-cm thrombus in the left ventricle of a 25-year-old man. He presented with a subacute febrile illness for 1 month with a sudden worsening respiratory distress and chest pain. His initial evaluation in the emergency department diagnosed an interstitial lung process. Two-dimensional echocardiography demonstrated a previously undiagnosed cardiomyopathy and a massive left ventricular thrombus.
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PMID:Twenty-five-year-old man with a giant left ventricular mass. 1700 Mar 75

Exogenous lipoid pneumonia is a rare disease that has traditionally been considered a chronic condition secondary to continued aspiration or inhalation of fatty substances. An acute form may sometimes appear after a single and massive aspiration of lipid material, being a characteristic accident of street artists or "fire-eaters" that may generate acute respiratory failure. In this paper, we present clinical and radiological signs and outcome of two cases of lipoid pneumonia in "fire-eaters". A few hours after exposure patients may develop fever, cough, chest pain, hemoptysis, pulmonary infiltrates or hypoxemia. While diagnosis of chronic forms may require invasive procedures, recent exposure to fatty substances is a clue for clinical diagnosis in acute forms. Acute forms usually have a good outcome but cases evolving to cavitary pneumonia have been described. Some patients can present with acute respiratory distress syndrome and death. Treatment is based on general supportive measures.
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PMID:[Acute exogenous lipoid pneumonia in "fire-eaters". Description of two cases]. 1750 68

"First responders" are people trained in advanced first aid who can respond at the same time as, and often more quickly than, ambulance services to suspected medical emergencies. Hatzolah is a volunteer First Responder group, based on halakhic (Jewish legal) principles, in a localised area of metropolitan Melbourne with the highest density of Holocaust survivors outside Israel. Low numbers of "call-outs" to Victoria's Metropolitan Ambulance Service (MAS) from this community suggested that many were reluctant to make contact with a "uniformed" external agency. Hatzolah is an autonomous organisation operating under adapted MAS clinical practice guidelines and clinical governance processes. Hatzolah responders undergo an 18-month MAS training course comprising first aid, cardiopulmonary resuscitation, the use of semiautomated defibrillators, and oxygen therapy. We describe the first 11 years (1995-2005) of the Hatzolah service. The number of patients attended to annually has risen steadily, peaking at 867 in 2005. The most frequent reasons for call-outs were falls (19.4%), chest pain (9.7%), or respiratory distress (7.6%). Hatzolah's median response times were 2 or 3 min for all cases. They attended 35 patients with cardiac arrest (median response time, 2 min), and arrived before the MAS to 29 call-outs (83%). Nineteen patients (54%) with cardiac arrest were resuscitated and transported from the scene alive. Among those transported, significantly more had a shockable cardiac rhythm (50% v 13%, P = 0.03). Five (14%) survived to hospital discharge. Hatzolah has evolved into an organisation providing a complementary service to the MAS. It serves as a model for the establishment of other metropolitan community First Responder groups.
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PMID:Hatzolah emergency medical responder service: to save a life. 1757 81

An elderly man presented with a pair of soft tissue swelling, one on upper and another on lower gums, with chest pain and respiratory distress. Histopathological examination of the biopsied material showed features suggestive of adenosquamous carcinoma, but CT-guided fine needle aspiration cytology from lung mass showed evidence of non-keratinising squamous cell carcinoma. This histologic dissimilarity between primary and metastatic tumour is a characteristic feature of the lesion. Palliative radiation was given as the patient was unfit for surgery, but his condition deteriorated rapidly and treatment had to be withdrawn.
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PMID:Adenosquamous carcinoma of oral cavity: a case report. 1833 80

Endobronchial leiomyosarcoma is an unusual tumor of the respiratory tract. Clinically, patients may present with intermittent coughing, chest pain, dyspnea, hemoptysis, and fever until late in the course of the disease because of total obstruction of the main airway. In this paper, we report the case of a 51-year-old male with endobronchial leiomyosarcoma who presented with acute respiratory distress as a result of total obstruction of the right main bronchus and suffocation after massive hemoptysis. After intraoperative bronchoscopic assessment and bronchotomy, an elongated endobronchial tumor was found that arose from the right middle lobe (RML) bronchus with intraluminal extension upward into the right main bronchus. He underwent RML and right lower lobe (RLL) bilobectomy and had a rapid and uneventful recovery.
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PMID:Surgical treatment of endobronchial leiomyosarcoma with right main bronchus total obstruction: a case report. 1841 48


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