Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UNIPROT:P50583 (asymmetrical)
 12,197 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Intestinal lymphangiectasia, a disease characterized by excessive intestinal protein loss, asymmetrical peripheral edema, ascites, immunologic deficiencies, lymphocytopenia, hypoalbuminemia, imparied lymphocyte transformation, gastrointestinal symptoms and retarded growth, is the result of abnormal, distorted and obstructed lymph channels, causing rupture of intestinal lacteals from back-flow of lymph, with leakage of nutrient-laden lymph into the lumen of the bowel. A case of congenital intestinal lymphagiectasia is described, with the additional problems of allergic asthma, rhinitis, eczema and lactase deficiency. This patient, an 11-year-old child, was greatly benefited by proper allergy management (elimination diet, hyposensitization) plus restriction of fats and supplementing the diet with medium-chain triglycerides (MCT).
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PMID:Congenital lymphangiectasia and atopy. 93 70

Asthmatic amyotrophy is becoming a well established clinical phenomenon. A polio-like syndrome, it is characterized by an asymmetrical lower motor neuron paralysis after an acute asthmatic episode. We are presenting three additional cases of this syndrome to add to the literature describing this phenomenon. Our cases are similar to the 18 previously reported cases showing an asymmetrical flaccid paralysis accompanied by normal sensation. The prognosis for full recovery of function is poor. Anterior horn cell damage is postulated because no sensory loss has been found in any patients.
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PMID:Asthmatic amyotrophy. Three cases. 174 5

In a 47-year-old patient with asymmetrical proximal paraparesis a long cervical and thoracic spinal epidural lipomatosis was found, by computed tomography and (the first such case) magnetic resonance imaging, to be the cause of the signs of a transverse cord lesion. Such a space-occupying mass is a rare complication of long-term corticosteroid medication--in this case administered for over seven years for bronchial asthma. Contrary to the majority of similar reported cases, no decompression operation was performed, because the neurological signs had not progressed and the clinical findings in fact quickly regressed once the steroid dosage had been reduced and they showed a clear dependence on the amount of steroid administered.
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PMID:[Epidural lipomatosis as a complication of a long-term glucocorticoid therapy]. 305 51

Our objective was to examine the changes in regional ventilation during histamine-induced bronchoconstriction in stable asthma. We measured regional ventilation by a new method which measures regional distribution of inhaled 127Xe during tidal breathing by a gated method and, by simultaneously measuring 99mTc counts from labelled macroaggregates, allowed for changes in lung shape during the breathing cycle. We studied 10 asthmatic patients [forced expiratory volume in 1 s (FEV1 2.04-4.37 litres)] and measured, in addition to the regional ventilation, oxygen saturation (SaO2), minute ventilation (VE) and tidal volume (Vt) before and after inhaling enough histamine to lower FEV1 by > 20% and/or SaO2 by > 4%. Histamine inhalation reduced FEV1 by 0.44-1.15 liters and SaO2 by 0-4%. It increased VE and functional residual capacity (FRC) in 8 of the 10 patients. The FEV1 fall did not correlate with the SaO2 fall, VE or FRC changes. Histamine inhalation increased apical ventilation in most patients, but the changes in regional ventilation in the left and right lungs were asymmetrical in 17 out of the 30 lung regions studied (upper, middle and lower paired regions in 10 patients). These results demonstrate that histamine bronchial challenge causes uneven regional ventilation. Any resultant change in ventilation-perfusion balance may be the underlying mechanism of oxygen desaturation seen in this procedure and in spontaneous attacks of asthma.
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PMID:Changes in regional ventilation during histamine bronchial challenge in stable asthma. 800 90

A 26-year-old man who presented with fever, leg edema, weakness and numbness of both hands and feet and painless palpable purpura was reported. He had had a history of asthma and arthalgia before this admission. Physical examination revealed distal asymmetrical polyneuropathy. Electrodiagnostic study was consistent with polyneuropathy. Skin biopsy revealed vasculitis with prominent eosinophilic infiltration. His motor power was markedly improved by prednisolone treatment.
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PMID:Asymmetrical polyneuropathy associated with Churg-Strauss syndrome. 1155 74

Medical statistics may contribute to ameliorate research by improving the design of studies and identifying the optimal method for the analysis of results. Sometimes, nevertheless, it could be misemployed flawing the benefit potential. Allergic diseases pathogenesis is recognized to be systemic but global initiatives such as GINA and ARIA documents define allergic asthma and rhinitis as organ diseases; such an asymmetrical view raises a set of known and unknown confounding that could influence the quality of the process of evidence-based decision-making (topic symptomatic therapeutic interventions versus systemic pathogenetic interventions). This article shows the first scoring system for the assessment of atopic dermatitis lesions developed in the allergy-area. A four-step severity score (FSSS) was chosen in agreement with those developed for asthma and rhinitis in global initiatives, to avoid any further differences in evaluating the severity of allergic diseases. FSSS relates each step with the objective signs of the SCORAD and rates the disease course as intermittent or persistent. A devoted electronic program has been also framed to allow a quick and simple contemporary evaluation of the SCORAD Index (Section I) and of the FSSS (Section II); the program furthermore foresees a third section named ESAS (Extra Skin Allergic Signs) (Section III) in which it is possible to check whether organs other than the skin are involved by the allergic inflammation. The limitations potential generated by a misemployment of medical statistics for clinical trials designed to establish benefits rising from specific immunotherapy for allergic diseases have been also discussed extensively.
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PMID:Methodology and potential pitfalls in allergic diseases study designs: measurements for the assessment of the overall severity of atopic dermatitis--the four step severity score (FSSS), SCORAD-related, electronic system, for the simple and rapid evaluation of the skin and mucosal allergic inflammation. 1645 70

The model of epidemiological transition proposed by Omram explains the changes in disease patterns in communities. In societies with a high level of development this model has been complemented with the study of the post transition process. In this context, the emergence of allergic diseases, asthma and subsequently, of autoimmune diseases, has reached worrisome proportions in some countries, and no model can explain these changes. The hygiene theory supported by Strachan gives a reasonable explanation to this phenomenon. It postulates that the reduction of early exposure to biological agents, along with an improvement of sanitation conditions, immunizations and medical therapies, causes an asymmetrical immunological response, favoring the expression of Th2 response. The hygiene theory does not fully explain by itself what is happening in developed countries and it is not universally accepted. Chile is experiencing an epidemiological transition from a high burden of infectious diseases to a growing prevalence of non communicable diseases. In a previous similar setting in developed countries, there is some evidence to suspect that asthma, allergic and autoimmune diseases are becoming part of the epidemiological situation of Chile.
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PMID:[Epidemiological transition: the other side of the coin]. 1713 Sep 40

Asthma is a common chronic condition that might seriously complicate pregnancy and fetal development. This article provides a comprehensive review of the existing literature regarding the effect on fetal growth of maternal asthma and common asthma medications used during pregnancy, including short-and long-acting beta (2)-agonists, inhaled and oral corticosteroids, chromones, leukotriene receptor agonists, and theophylline. Evaluated outcomes of fetal growth include low birth weight, mean birth weight, small for gestational age, birth length and head circumference, and measures of asymmetrical growth retardation. Methodological and practical considerations related to safety of asthma medications in pregnancy and management of gestational asthma are discussed.
J Asthma 2007 Mar
PMID:Effect of maternal asthma and gestational asthma therapy on fetal growth. 1745 18

We describe the clinicopathologic features of a 69-year-old man affected with acute onset Churg-Strauss syndrome with major peripheral nerve involvement. At admission the patient presented a one-week history of distal upper-limb asymmetrical paresthesias. Asthma had been present since the age of 55 and treated with leukotriene receptor antagonists (LTAs, Montelukast) for a few years. Multiple pulmonary infiltrates had been diagnosed during follow-up for melanoma. During hospitalization he showed rapidly progressive weakness worsening within a few hours; cerebrospinal fluid analysis, cervical MRI, head CT scan, nerve conduction studies and peripheral nerve and skeletal muscle biopsies were performed. Blood analysis showed leukocytosis and marked eosinophilia; p-ANCA were positive. Sural nerve biopsy showed a marked loss of myelinated fibers, thrombosed vessels surrounded by mononuclear and eosinophilic cells, necrotizing and hyaline degeneration. Eosinophilic infiltrates were shown in May-Grunwald-Giemsa stained sections. The eosinophils mostly occupied the outer zone of the adventitia at the margin of the active lesion. Perivascular cellular infiltrates within the epineurium were immunoreactive for T-lymphocytes and macrophages. Strong HLA-DR immunostaining was present in the perineurium and membrane attack complex deposition was present in a few endoneurial capillaries. Muscle biopsy showed neurogenic changes and one vessel surrounded by mononuclear cells. After a few days of corticosteroid therapy leukocytosis and eosinophilia normalized and the patient's clinical features stabilized.
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PMID:Severe acute multineuropathy in Churg-Strauss syndrome in a patient with a history of melanoma. 1935 44

Churg-Strauss syndrome (CSS), also known as allergic granulomatous angiitis, is a rare disorder characterized by the presence of asthma, eosinophilia and small-to-medium sized vessels vasculitis. Vasculitis commonly affects lung, heart, skin and peripheral nerves. The authors report a case of a 47-year-old woman that was admitted with a 1-week history of painful purpuric lesions affecting extensor surfaces of lower extremities. She had a 7 years-long medical history of asthma, paranasal sinusitis and allergic rhinitis. Laboratorial tests revealed leucocytosis, peripheral blood eosinophilia and elevated inflammatory parameters. Antineutrophil cytoplasmic antibodies were negative. Skin biopsy was consistent with necrotizing vasculitis with perivascular eosinophil-rich infiltrate. Electromyogram and nerve conduction studies showed asymmetrical peripheral polyneuropathy. Churg-Strauss syndrome diagnosis was supported by clinical and histopathological findings. High-dose oral steroid therapy led to a dramatic clinical improvement. Skin manifestations can be the presenting feature of Churg-Strauss syndrome. Early recognition is essential for appropriate treatment and prevention of irreversible organ damage.
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PMID:[Churg-Strauss syndrome presenting with cutaneous vasculitis]. 1956 84


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