Catherine Nägeli

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In Europe, Thelazia callipaeda has been reported in Italy and France in the eyes of dogs, cats and foxes and, recently, also in humans. In southern Switzerland (Ticino), the first case of T. callipaeda in a dog was detected in 2000 and because of an increasing number of dog thelaziosis, a survey in veterinary practices was carried out. A total of 106(More)
Canine atopic dermatitis sensu stricto and food-induced allergic dermatitis are common canine skin conditions, which are often considered clinically undistinguishable. Several attempts have been made to describe populations of atopic dogs and determine breed predisposition but the results were often biased by the use of hospital populations as control(More)
Over the last few decades, canine and feline thelaziosis caused by Thelazia callipaeda eye worms has gained the attention of the veterinary community due to the spread of this ocular infestation in geographical areas previously regarded as non endemic. The therapeutic efficacy of milbemycin oxime/praziquantel tablets (Milbemax®) against T. callipaeda was(More)
Thelazia callipaeda is a spiruroid nematode of dogs, cats and wild carnivores transmitted by zoophilic drosophilid Phortica flies and found in an increasing number of European countries. In cats the disease is diagnosed sporadically. This study presents an epidemiological investigation of feline thelaziosis, performed in southern Ticino, Switzerland, an(More)
A 73 year-old patient with Wolff-Parkinson-White syndrome and paroxysmic supraventricular tachycardia developed an acute reversible encephalopathy within 15 days of initiation of flecainide. The clinical picture was characterized by visual hallucinations, agitation, anxiety, but no disorientation, and a severe cerebello-myoclonic syndrome with total(More)
BACKGROUND: Over the last few decades, canine and feline thelaziosis caused by Thelazia callipaeda eye worms has gained the attention of the veterinary community due to the spread of this ocular infestation in geographical areas previously regarded as non endemic. The therapeutic efficacy of milbemycin oxime/praziquantel tablets (Milbemax®) against T.(More)
The causes of eyelid retraction or ptosis are numerous. Eye changes associated with thyroid dysfunctions are frequent, and diagnosis is not difficult in patients who are thyrotoxic. In euthyroid patients more difficulty may be encountered, especially if the disorder is asymmetric. The cases are described of two patients with ptosis and eyelid retraction on(More)
Practically all drugs administered in large amounts can give rise to neurologic symptoms such as drowsiness, insomnia, confusion, seizures or coma and extrapyramidal disorders. In this study, five classes of agents are reviewed: antipsychotic drugs, drugs for Parkinson's disease, antiepileptic drugs, calcium antagonists and salts of bismuth.
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