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Query: UNIPROT:P50583 (asymmetrical)
 12,197 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A case control study was designed to determine the risk factors for the reinfection of Swiss specific pathogen-free (SPF) pig herds with enzootic pneumonia. Detailed housing, management and environmental data were collected from 42 case farms and 50 control farms by means of a questionnaire. Factors with a significantly asymmetrical frequency distribution among the two groups were considered to be possibly associated with reinfection; they included the distance to the nearest non-SPF pig herd, the size of that herd, the density of the pig population in the area, the distance to the next road regularly carrying pig transporters and differences in topography. The results tended to support the hypothesis of the airborne transmission of enzootic pneumonia. Using a formula considering the main risk factors, it was possible to classify farms as high or low risk with an 84 per cent specificity and 74 per cent sensitivity.
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PMID:Risk factors for the reinfection of specific pathogen-free pig breeding herds with enzootic pneumonia. 147 97

A 63-year-old male complained of palpitation and dyspnea. ECG showed paroxysmal supraventricular tachycardia. Echocardiogram revealed asymmetrical thickening of the cardiac septum, and by other clinico-pathological observations, nephrotic syndrome and colon adenoma were detected. For these diseases, steroid therapy and operation were performed, respectively. Ten months later, chest X-ray revealed diffuse abnormal shadow in the bilateral lung fields, and the patient expired due to respiratory distress syndrome. The patient's heart weighted 300g and showed extensive myofibril disarray in bilateral ventricles involving the septal region of the heart. Degeneration and atrophy of the atrioventricular node was seen. In the lungs, organizing pneumonia, old pleuritis, diffuse septal fibrosis and cytomegalovirus infection were demonstrated in the alveolar walls. Kidneys showed slightly sclelotic changes in glomeruli and edema-fibrosis in the interstitium. In this rare case, hypertrophic cardiomyopathy was combined with nephrotic syndrome due to glomerular change, and colon adenoma. The patient died of cytomegalovirus infection in the lungs. The histogenesis of myofibril disarray was discussed in these diseases.
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PMID:[An autopsy case of cardiomyopathy combined with nephrotic syndrome and pulmonary cytomegalic inclusion disease]. 164 80

The results of endoscopic studies of the bronchial tree have been assessed in 150 patients during the acute period of craniocerebral trauma. A correlation has been established between the side and degree of the brain stem damage and the onset of asymmetrical bronchomalacia. The development and signs of the obstructive syndrome within a 2-week post-traumatic period have been demonstrated. The incidence of destructive pneumonia has reduced four-fold. It is concluded that endoscopy of the bronchial tree is highly effective for the prevention of pneumonia in the acute period of severe craniocerebral trauma.
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PMID:[Pathogenesis and prevention of pneumonia in patients with severe craniocerebral trauma]. 239 71

A 63-year-old man admitted to our hospital because of dyspnea and inspiratory stridor. The X-ray computed tomography and angiogram revealed tracheal stenosis due to compression by aortic arch aneurysm of retroesophageal right aortic arch. His face was congenitally asymmetrical, and he also showed anotia, and meatal atresia. In the operation, we approached the aneurysm via median sternotomy and left thoracotomy by the 3rd intercostal space, and found atretic left aortic arch in front of trachea. So, operative diagnosis was Edwards Ib complete vascular ring associated with right aortic arch aneurysm. The aneurysm was incised and the arch and its branches were reconstructed with vascular prosthesis under ECC using selective cerebral perfusion. Postoperatively, until 5th postoperative day his condition was uneventful, and he was neurologically almost normal. But on the 5th postoperative day, his hemodynamics suddenly deteriorated because of severe pneumonia and septicemia. On the 6th postoperative day, he died in spite of earnest resuscitation. We could not find any previous reports about this rare combination of diseases.
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PMID:[A case report of tracheal stenosis due to true aortic arch aneurysm of retroesophageal right aortic arch associated with so called vascular ring-facial syndrome]. 756 21

The aims of this study were to determine the incidence of typical chest radiography findings - (1) uniform improvement, (2) asymmetrical improvement, (3) no improvement or (4) interstitial emphysema - after therapeutic use of surfactant and to analyse clinical course and outcome. Chest radiographs of 138 infants of very low birth weight treated with surfactant were analysed. Twenty-eight infants with a diagnosis other than typical respiratory distress syndrome (RDS), i. e., sepsis, congenital pneumonia and congenital malformation, were excluded. In 110 patients with clinical and radiological evidence of typical RDS (median gestational age 28 weeks, median birth weight 1070 g) adequate chest radiographs from before and within 72 h after surfactant treatment were available. The time of surfactant application ranged between 1 and 12 h after birth. The most common finding after surfactant treatment was uniform or asymmetrical improvement of pulmonary aeration (80 of 110 patients). Patients with uniform clearing had the best long-term outcome. Asymmetrical clearance was often localised on the right side or in central regions of the lung, and usually disappeared after retreatment with surfactant without clinical significance. In 11 patients no change in aeration was found and retreatment was absolutely ineffective. Development of pulmonary inter- stitial emphysema after surfactant treatment was a grave prognostic sign: 73 % of these infants died within the first 2 weeks of life compared with 10 % of those with uniform or asymmetrical improvement of ventilation.
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PMID:Radiological changes after therapeutic use of surfactant in infants with respiratory distress syndrome. 899 63

A girl with hypomelanosis of Ito was studied both clinically and at postmortem examination. She manifested severe epilepsy early after birth. Magnetic resonance imaging demonstrated left-sided hemimegalencephaly. The seizures were secondarily generalized or unilateral initially, followed by infantile spasms with asymmetrical hypsarrhythmia at 1.5 months of age. Frequent complex partial seizures, refractory to anti-epileptic drug treatments appeared at 4 months of age. She died of pneumonia at the age of 14 months. Postmortem examination revealed marked asymmetry of the cerebrum and gyral abnormalities in the left cerebral hemisphere. Histopathologically, severe disorganization of the neuronal cytoarchitecture was evident. Absence of delineation between cortical gray and white matter was evident, as was increase and hypertrophy of the neurons and glial cells. We believe that the association of skin and brain lesions was not one of chance; that is, they may share a common pathogenetic mechanism.
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PMID:Hypomelanosis of Ito associated with hemimegalencephaly: a clinicopathological study. 936 4

The following principles of appropriate antibiotic use for adults with acute bronchitis apply to immunocompetent adults without complicating comorbid conditions, such as chronic lung or heart disease.1. The evaluation of adults with an acute cough illness or a presumptive diagnosis of uncomplicated acute bronchitis should focus on ruling out serious illness, particularly pneumonia. In healthy, nonelderly adults, pneumonia is uncommon in the absence of vital sign abnormalities or asymmetrical lung sounds, and chest radiography is usually not indicated. In patients with cough lasting 3 weeks or longer, chest radiography may be warranted in the absence of other known causes.2. Routine antibiotic treatment of uncomplicated acute bronchitis is not recommended, regardless of duration of cough. If pertussis infection is suspected (an unusual circumstance), a diagnostic test should be performed and antimicrobial therapy initiated.3. Patient satisfaction with care for acute bronchitis depends most on physician-patient communication rather than on antibiotic treatment.
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PMID:Principles of appropriate antibiotic use for treatment of uncomplicated acute bronchitis: background. 1125 32

The following principles of appropriate antibiotic use for adults with acute bronchitis apply to immunocompetent adults without complicating comorbid conditions, such as chronic lung or heart disease. The evaluation of adults with an acute cough illness or a presumptive diagnosis of uncomplicated acute bronchitis should focus on ruling out serious illness, particularly pneumonia. In healthy, nonelderly adults, pneumonia is uncommon in the absence of vital sign abnormalities or asymmetrical lung sounds, and chest radiography is usually not indicated. In patients with cough lasting 3 weeks or longer, chest radiography may be warranted in the absence of other known causes. Routine antibiotic treatment of uncomplicated acute bronchitis is not recommended, regardless of duration of cough. If pertussis infection is suspected (an unusual circumstance), a diagnostic test should be performed and antimicrobial therapy initiated. Patient satisfaction with care for acute bronchitis depends most on physician--patient communication rather than on antibiotic treatment.
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PMID:Principles of appropriate antibiotic use for treatment of uncomplicated acute bronchitis: background. 1138 46

A 24-year-old man was admitted to hospital with pneumonia. On admission he was seen to have an asymmetrical build. During treatment of the lung infiltrate his clinical condition deteriorated. On the third day he coughed up great quantities of fluid which had a urine-like smell. The concentration of creatinine in this fluid was the same as in urine. On X-ray of the thorax, a massive accumulation of pleural fluid was seen. Shortly after aspiration of 1000 ml of pleural fluid the patient died. At autopsy, an ectopic kidney was found in the left thoracic cavity. The pneumonia had caused an abscess that had broken into the pelvis of this ectopic kidney causing the loss of urine into the pleural cavity (urothorax) and 'uroptysis'. On the basis of anatomical and embryological aspects it is debatable if this case was genuine. It is in fact a duplication of a case report published in this journal in 1923 the reliability of which was never clarified. Biographical information from Professor A. Querido (1901-1983) which has since become available indicates that the case was faked by mischievous medical students preparing for their examinations. They had never imagined that the editors might actually accept it for publication. The case report of 1923 has now been retracted.
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PMID:[Clinical reasoning and decision making in practice. A man with pneumonia and ill smelling watery sputum: the truth revealed after 80 years]. 1502 28

Cryptogenic organizing pneumonia (formerly known as bronchiolitis obliterans organizing pneumonia) is a clinicopathological entity with characteristical radiographic findings such as bilateral, asymmetrical, sometimes migrating, patchy infiltrates in chest radiograph and ground-glass opacities in computed tomography. The disease has been observed in the context of gastrointestinal disorders, certain lung infections, autoimmune-mediated diseases (such as Wegener granulomatosis), inhalation of toxic fumes, bone marrow transplantation and administration of drugs. The benzofuran amiodarone, a commonly used antiarrythmic drug for atrial fibrillation, can exhibit several pulmonary adverse effects, amongst them cryptogenic organizing pneumonia as a rarely diagnosed and published one. We report a case of cryptogenic organizing pneumonia secondary to amiodarone treatment, its clinical course with significant improvement of clinical symptoms within a few days after discontinuation of amiodarone treatment and administration of corticosteroids. Also the infiltrations found in chest X-ray and computed tomography responded well and showed remarkable resolution tendency quickly. During 5 months of corticoid therapy pulmonary abnormalities gradually resolved almost completely and remained equal during the 8 months follow-up after corticoid termination.
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PMID:Cryptogenic organizing pneumonia due to amiodarone: long-term follow-up after corticosteroid treatment. 2066 58


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