Gene/Protein
Disease
Symptom
Drug
Enzyme
Compound
Pivot Concepts:
Gene/Protein
Disease
Symptom
Drug
Enzyme
Compound
Target Concepts:
Gene/Protein
Disease
Symptom
Drug
Enzyme
Compound
Query: UMLS:C0010200 (
cough
)
23,843
document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)
Exercise-induced asthma is a common but frequently undiagnosed problem. The patient may not wheeze, but rather have shortness of breath, chest tightening, and
coughing
. The coach and the physician must be particularly alert to the signs and symptoms of exercise-induced asthma to recognize this syndrome. Proper conditioning, warming up, inducing refractoriness, participating in sports less likely to provoke exercise-induced asthma, and the aggressive use of appropriate medications allow patients to enjoy sports and compete effectively. A rare but potentially fatal syndrome is exercise-induced
anaphylaxis
. Accurate diagnosis and differentiation from other exertion-related syndromes are critical, and appropriate precautions are necessary. A third clinical entity, exercise-induced cholinergic urticaria, although not life-threatening, can be quite annoying. Aggravating factors, such as increased heat, compound the problems. In summary, exercise-induced allergic phenomena are common and should be recognized by the practicing physician.
...
PMID:Exercise-induced asthma, anaphylaxis, and urticaria. 178 58
Leukotriene C4 (LTC4) is a major component of slow-reacting substance of
anaphylaxis
(SRS-A) and is a potent bronchoconstrictor. In humans LTC4 results in bouts of
coughing
which suggests stimulation of pulmonary receptors involved in a reflex mechanism. Furthermore, atropine reduces the effect of both LTC4 and SRS-A. To test the hypothesis that LTC4 stimulates the rapidly-adapting or "irritant" receptor (RAR) of the airways, we administered LTC4 by both intravenous injection (10-1000 ng) and by aerosol delivery (1 microgram/ml) to the lungs of guinea pigs while recording arterial blood pressure, intratracheal pressure, and nerve activity from RARs. LTC4 (i.v.) concurrently increased both nerve activity and intratracheal pressure even at low doses in a dose-dependent manner. Therefore, a direct action of LTC4 (i.v.) upon the RAR is difficult to conclude. The separation of peak tracheal pressure and peak nerve activity was apparent with aerosol delivery of LTC4. The pattern of RAR activity during LTC4 aerosol challenge was unrelated to respiratory phase. FPL 55712 blocks the effects of SRS-A. We challenged the lung with 500 ng LTC4 intravenously before and after FPL 55712 injection (2.5 mg/kg). FPL 55712 blocked the increases of both tracheal pressure and RAR activity.
...
PMID:Rapidly-adapting receptor activity and intratracheal pressure in guinea pigs. I. Action of leukotriene C4. 659 47
Bradykinin is released in the lungs in asthma and pulmonary
anaphylaxis
. It has negligible direct bronchoconstrictor effects in humans or dogs, but inhaled as aerosol it causes
cough
and reflex bronchoconstriction in asthmatics and some normal subjects. The afferent nerves responsible for these reflex effects have not been identified. We recorded vagal impulses in anesthetized dogs to determine whether lung afferents were stimulated by bradykinin. C-fiber endings in the intrapulmonary airways accessible from the systemic circulation were stimulated by bradykinin injected into the left atrium (0.5-1.0 micrograms/kg) or bronchial artery (1.5 micrograms), activity increasing 15-fold on average. C-fiber endings accessible from the pulmonary circulation were relatively insensitive to bradykinin. Bradykinin caused a small increase in firing of some rapidly adapting (irritant) receptors, but the effect appeared to be secondary to vascular changes. Bradykinin had variable effects on slowly adapting stretch receptors, but did not stimulate them directly. Thus vagally mediated sensory or reflex effects initiated by bradykinin in the lung are probably due to stimulation of "bronchial" C-fibers.
...
PMID:Bradykinin stimulates afferent vagal C-fibers in intrapulmonary airways of dogs. 737 22
A case of acute laryngeal obstruction was considered to be penicillin
anaphylaxis
because the onset followed penicillin administration. The laryngeal obstruction was found to be the result of laryngeal hemorrhage in a patient on chronic anticoagulant therapy. The hemorrhagic lesions appeared to be induced by
coughing
due to bronchitis for which the penicillin was given.
...
PMID:Acute laryngeal hemorrhage with laryngeal obstruction initially confused with penicillin anaphylaxis. 737 66
Hydatid lung disease due to Echinococcus granulosus in the Canadian northwest and Alaska is often asymptomatic and usually benign. We reviewed the course and outcome of three children with giant hydatid lung cyst seen over a 2-year period. All were North American Indian children aged 9 to 12 years who presented with
cough
, fever, and chest pain. One had a rash. There was a history of exposure to domestic dogs who had been fed moose entrails in each case. Chest x-rays showed solitary lung cysts with air-fluid levels, from 6 cm to 12 cm in diameter. Aspiration of each cyst demonstrated Echinococcus hooklets and protoscolices. Serology was unhelpful, being negative in two cases. Transient pneumonitis and pneumothorax were seen as complications of needle aspiration. Two cysts gradually resolved over the following 6 months. One child returned after 9 months with a lung abscess due to superimposed infection of the cyst remnant with Haemophilus influenzae, and eventually required lobectomy. The existence of an endemic benign variant of E granulosus in Canada is not widely known, and it is important to distinguish it from the more aggressive pastoral form of the disease seen in immigrants from sheep-rearing countries. The native Canadian disease usually resolves spontaneously, does not cause
anaphylaxis
, and does not implant daughter cysts if spilled. Surgical treatment should be avoided except for complications such as secondary bacterial infection.
...
PMID:Giant hydatid lung cysts in the Canadian northwest: outcome of conservative treatment in three children. 830 79
Latex hypersensitivity is a well documented phenomenon most commonly reported in children with spina bifida during surgical and other procedures involving exposure to latex. IgE-mediated immediate hypersensitivity to the protein or polypeptide components of latex may be severe and manifest as generalized
anaphylaxis
or cardiovascular collapse. Of 17 children with spina bifida undergoing transurethral electrical bladder stimulation we identified 5 with latex allergy 3 to 9 years old. All 5 patients were noted to manifest sneezing or a
cough
several minutes before the development of a generalized hypersensitivity reaction, which in several patients progressed to bronchospasm. Subsequent investigations have shown that the inciting agent was the rectal pressure balloon made from a latex finger cot. Recognition of the earliest manifestations of latex hypersensitivity is an important clinical tool in the prevention of severe allergic reactions.
...
PMID:The "innocent" cough or sneeze: a harbinger of serious latex allergy in children during bladder stimulation and urodynamic testing. 832 23
Allergic diseases affect at least 15% of the population and are the cause of much ill-health. 'Clinical immunology and allergy', the term used by the Department of Health in England and Wales for this area of specialization, is recognized as a separate specialty of medicine under the National Health Service. Many organ-based hospital consultants (e.g. chest physicians) have allergy as a special interest or subspecialty. Allergists deal largely with 'itch, sneeze,
cough
and wheeze' and so are experts in: summer hay fever (seasonal, allergic, conjunctivorhinitis); perennial rhinitis (symptoms of a 'permanent cold'); allergic asthma (including occupational asthma); allergy to stinging insects (especially wasps and bees); allergy to drugs; allergy-related skin disorders, i.e. urticaria, angioedema, atopic eczema and contact dermatitis; food allergy and food intolerance;
anaphylaxis
(acute generalized allergic reaction); evaluating the role of allergy in non-specific/polysymptomatic illness. Children with allergic disease should be under the overall care of a paediatrician since the progression of allergies in children differs from that in adults. Good allergy practice involves teamwork by doctors, nurses and dietitians. The investigation of allergy patients includes skin tests and challenge procedures (e.g. food allergy tests) as well as various specialized laboratory investigations. Good clinical practice by providers and the effective use of allergy services by purchasers should improve prognosis and cut costs of treatment in allergic disease.
...
PMID:Good allergy practice--standards of care for providers and purchasers of allergy services within the National Health Service. Royal College of Physicians and Royal College of Pathologists. 852 Nov 76
We hereby present a patient suffering several episodes of
anaphylaxis
(generalized urticaria, dyspnea, wheezing and intense
cough
) a few minutes after taking different drugs containing paracetamol. Intradermal test with pure paracetamol (100 mg/ml) was positive. It was negative in six controls. Serum specific IgE anti-paracetamol (by RIA) was negative. Anaphylaxis from paracetamol is rare but has been reported. Positive skin test with paracetamol have only been rarely described.
...
PMID:Anaphylaxis to paracetamol. 981 9
Honey allergy is a very rare condition which shows a clinical picture ranging from
cough
to
anaphylaxis
after ingestion of honey. Here we report 5 cases of honey allergy.
...
PMID:Honey allergy in adult allergy practice. 1056 78
A forty-four-year-old Japanese female, who had persistant rhinorrhea, was administered Benza block tablets orally along with two other medicines. Immediately after ingestion, the patient displayed itching of the right upper eyelid, followed by
coughing
, sneezing, nasal discharge, nasal obstruction, nausea, vomiting, swelling of the face, and dyspnea. She had edema, a wheal extending from the face to the neck, and swelling of the eyelids and lips. Her symptoms subsided after treatment. Her reaction to ibuprofen, which was contained in the Benza Block tablets, was confirmed by a positive reaction to prick testing. From the results of these examinations, our patient was diagnosed as having
anaphylaxis
due to the ibuprofen in the Benza Block tablets. A review of the literature revealed no previous reports of
anaphylaxis
due to ibuprofen, although a few cases of ibuprofen urticaria have been reported.
...
PMID:A case of anaphylaxis due to ibuprofen. 1087 2
1
2
3
4
5
Next >>