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Biomedical subjects

F Regli

Publications and source records attributed to F Regli.

At least 343 records · Page 19Linked to original sources
PubMed1976

[Chorea and the use of contraceptives].

A 20-year-old nullipara without previous history of chorea or rheumatic fever developed unilateral chorea 11 months after first taking oral contraceptives. All laboratory findings were normal except for considerable elevation of the triglycerides. Complete remission of the extrapyramidal disorder occurred within 4 months of discontinuing the contraceptive preparation. It is suggested that the contraceptive steroids may influence some metabolic events which produce vascular changes.

Adult↗
PubMed1976

[Encephalopathy during oral treatment with bismuth salts].

Side effects of orally administered bismuthic salts have been known for many years. Many systems are involved, including the digestive and urinary. The authors discuss a recently discovered effect on the central nervous system, termed "bismuth encephalopathy". In the light of the medical literature reviewed, two original aspects are stressed: the clinical symptoms are stereotyped and completely reversible, and the distribution of the disease is almost epidemic, being limited in time and space. The prodromes include confusion, asthenia, slowing of mental functions and disturbance of gait. The clinical picture is dominated by four major symptoms: confusion (again), ataxia, dysarthria and, above all, myoclonic jerks. In conclusion, various pathogenetic hypotheses are considered. The purpose of this study is to enable the general practitioner to detect the development of this condition early in treatment with oral bismuthic salts. Withdrawal of the medication always results in normalization of the patient's condition.

Administration, Oral↗
PubMed1976

[Sporadic recurrent hypertrophic polyneuropathy. Clinical-histological contributions on differential diagnosis].

The authors report about an own case of recurrent sporadic hypertrophic polyneuropathy and describe the clinical course and histologic picture with reference to the literature. The disease is characterized by recurrences of subacutely occurring polyradiculoneuropathy and sequent nearly complete remission. Clinical examination discloses preferentially symmetrically and distally occurring motor paresis while sensibility in most cases is less affected. The peripheral nerves may be enlarged after a few relapses and frequently painful to pressure during the bout. Excessive increase in CSF proteins is found only during the bout. Motor nerve conduction velocity is considerably reduced. Histological pictures typically present an onion bulb formation of the Schwann cells with marked proliferation of connective tissue. There frequently younger individuals are involved; the relation female to male is 3:1. Differentiation has to be made concerning hereditary and symptomatic forms of hypertrophic polyneuropathy. Etiological factors of the disease are discussed.

Adrenocorticotropic Hormone↗
PubMed1975

[To the differential diagnosis of cranial nerve lesions: the progressive necrotising external otitis (author's transl)].

A review of necrotising external otitis, a relatively unknown and dangerous disease, brings out that, initially, it has three characteristics: a granulating necrotising ostitis of the external meatus, extreme pain and a yellowish green secretion. It is always caused by a pseudomonas infection and in almost all cases the patients suffer from diabetes mellitus. If the condition is not recognized in good time and an extensive debridement of the bone involved not performed promptly, ostomyelitis of the base of the skull may follow with involvement of cranial nerves. Severe chronic osteomyelitis of cervical vertebrae occurred in one of our cases. The neurologist must bear this disease in mind in the differential diagnosis when cranial nerves are affected because the nerve disturbances may become evident only after the local condition has subsided or the nerve deficits may be more prominent than and obscure the local ear condition. The most commonly involved nerve is the facial although there may be multiple cranial nerves involved including the third through the twelfth. If the cervical vertebrae become affected there may be nerve root lesions. A torpid meningoencephalitis may also occur. Close cooperation between otologists and neurologists is necessary to recognize and treat these conditions properly.

Aged↗
PubMed1975

[Cerebellar ataxia due to hypothyroidism in adults (case report)].

Cerebellar ataxia was diagnosed in a 62-year-old woman, its signs regressing almost completely within six weeks during treatment with thyroxine and triiodothyronine. The cause of cerebellar ataxia in association with hypothyroidism remains unknown. No typical morphological changes in the cerebellum have been described. It is assumed that a thyrogenic, specific metabolic factor is responsible which aggravates already existing non-specific cerebellar changes. The prognosis is very good. On the other hand, cerebellar ataxia resulting from congenital hypothyroidism has typical histological cerebellar changes and prognosis is very poor unless thyroid treatment is started soon after birth.

Cerebellar Ataxia↗
PubMed1975

Lacunar brain infarction. Diagnosis and prognosis.

"Lacunar stroke" is described and 4 characteristic lacunar syndromes are presented. These small infarcts frequently occur in patients with essential hypertension. At their peak they cause a relatively minor neurologic deficit and are followed by almost complete recovery. Arterigraphic examination is not indicated as only the small arteries are involved. Treatment consists exclusively of control of hypertension. The prognosis is usually good. The small infarcts arise from pathologic changes and occlusions of penetrating arteries. Localization of the pale softenings which produce the typical lacunar syndromes is briefly discussed.

Aged↗