Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0042963 (vomiting)
 31,883 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

We present four children with benign paroxysmal torticollis (BPT) and a review of the literature. BPT appears to be a self-limited disorder that occurs predominantly in females. The attacks of head tilting usually start in infancy, may recur at varying intervals until the age of 1 to 5 years, and may be confused with other seizures. Other symptoms, such as ataxia and vomiting, may be associated with the attacks of torticollis. Less frequently, infantile migraine also may be associated.
 ...
PMID:Benign paroxysmal torticollis in infancy. 670 34

Twenty-three 2- to 5-month-old Beagle dogs were fed a purified thiamine-deficient ration (2 to 3 micrograms of thiamine/100 g of ration) at a rate of 40 to 70 g/kg of body weight/day depending on age. Eleven dogs were used as principles, 6 as pair-fed controls, and 6 as ad libitum-fed controls. Controls were treated once a week with an IM dose of 300 micrograms of thiamine hydrochloride/kg of body weight. Three stages of clinical disease occurred in the principals: (i) an initial short (18.0 +/- 7.9 days) stage of induction, during which the dogs usually grew suboptimally, but were otherwise healthy, (ii) an intermediate stage of preliminary clinical signs of deficiency, characterized by a variable period (58.5 +/- 37.0 days) of progressive inappetance, failure to grow, loss of body weight, and coprophagia, and (iii) a terminal stage, which, in most dogs, was abrupt in onset and short (7.6 +/- 6.0 days) and consisted of either a neurologic syndrome or sudden unexpected death syndrome. Eight of the principals developed the neurologic syndrome characterized by anorexia, emesis, CNS depression, paraparesis, sensory ataxia, torticollis, circling, exophthalmos, tonic-clonic convulsions, profound muscular weakness, recumbency, and then died. Common reflex abnormalities included exaggerated patella reflex, proprioceptive and supporting reflex deficits, induced torticollis and ventroflexion of head, and absent eye menace (blink) reflex. Three other principals developed the sudden unexpected death syndrome. Common signs of deficiency were inappetance and paresis. Two were found dead and 1, with severe ECG abnormalities (including elevation of ST segment and tall or deeply inverted T waves), was killed.
 ...
PMID:Experimentally induced thiamine deficiency in beagle dogs: clinical observations. 719 32

A 4-year-old female blue and gold macaw (Ara ararauna) with a history of chronic vomiting was treated with metoclopramide hydrochloride. After the second treatment, ataxia, torticollis, and opisthotonos became evident. These signs resolved with the administration of diphenhydramine hydrochloride. Despite supportive care, the bird died several days later. Histologic lesions were suggestive of proventricular dilatation syndrome.
 ...
PMID:Adverse drug reaction to metoclopramide hydrochloride in a macaw with proventricular dilatation syndrome. 840 11

Torticollis in childhood may be a sign of many disorders. Five cases, with torticollis as the initial sign of a posterior fossa tumor, are presented. The diagnosis and treatment of the tumor was considerably delayed in all patients because posterior fossa tumor was not considered in the initial differential diagnosis. In two patients, operative procedures on the sternocleidomastoid muscle were performed before discovering the underlying causative tumors. Four of the five patients also had other associated symptoms such as headache, nausea, and vomiting. It is stressed that in acquired torticollis, posterior fossa tumor be considered in the differential diagnosis.
 ...
PMID:Torticollis secondary to posterior fossa tumors. 960 May 74

The Author describes one case of a male infant aged 12 months with recurrent short lasting episodes of torticollis, accompanied by vomiting, pallor, vacuous stare, sudden cry, without any electroencephalographical or neuroradiological alterations. At first torticollis attacks appeared with monthly frequency, afterwards they began to become less frequent and at last they disappeared at the age of about 30 months.
 ...
PMID:[Benign paroxysmal torticollis in childhood]. 928 Sep 13

Torticollis results from various pathological mechanisms, and its elucidation depends on identifying diseases of musculoskeletal, neural and ocular tissues. This study characterized the underlying diseases of children hospitalized with torticollis, excluding congenital torticollis. Records of 36 children with torticollis seen during 4 years were reviewed and categorized according to presumed etiology. Most could be classified into 2 categories: in 39% it was due to trauma and in 36% to upper respiratory tract infection. Most girls were in the first group and most boys in the second group. There were 3 cases of ocular torticollis due to superior-oblique muscle palsy, 1 with a post-burn eschar, 2 with neurological disorders (intramedullary cervical astrocytoma and leukodystrophy with macrencephaly), and in 3 no associated cause was found. There was a clear seasonal trend with 58% of cases presenting from November through February, 33% from April through July, and the rest, of neurological or ocular origin, during the rest of the year. In cases of post-traumatic torticollis 21% had neurological symptoms such as weakness of the limbs, headaches or incontinence. Only a few had prior upper respiratory tract infection. All children whose torticollis was assigned to infection had had fever. Only 8% had had neurological complaints or vomiting, half of whom presented with fever exceeding 37.5 degrees C. 46% had restriction of movement and 38% had tenderness. In over 60% of those in this group there were signs of an upper respiratory tract infection, such as lymphadenopathy or a white blood cell count exceeding 15,000/microliter, 3 patients with recurrent torticollis were diagnosed as having severe neurological diseases. Mean hospitalization time was 4 days (range 1-28). Hospitalization periods were similar for all kinds of patients and treatment by traction or fixation did not affect this period.
 ...
PMID:[Acquired torticollis in hospitalized children]. 945 71

A 1.5-month-old boy with Sandifer's syndrome is described. After an uneventful delivery, he presented torticollis, seizure-like dystonic neck movements usually associated with feeding, episodic vomiting, inspiratory stridor and hand tremor in the first month of life. Barium esophagogram demonstrated gastroesophageal reflux, for which medical therapy was started. Children with torticollis and dystonic movements should be evaluated for Sandifer's syndrome. Early diagnosis and treatment of gastroesophageal reflux may prevent complications.
 ...
PMID:A case of Sandifer's syndrome with hand tremor. 1176 69

Migraine equivalents of infancy, childhood, and adolescence are recognized periodic, paroxysmal syndromes without associated headache that are thought to be migrainous in etiology. Five such equivalents are presently recognized. Their clinical features and relative frequency in ambulatory pediatric neurology practice have not been well documented. Utilizing a comprehensive, standardized computer database, the occurrence of these migraine equivalents in a single pediatric neurology practice together with their observed clinical features were documented over an 8-year period. Of a total of 5,848 patients in the database, of whom 1,106 were migraineurs, 108 patients (1.8% of total, 9.8% of migraineurs) were identified to have migraine equivalents. The following distribution among migraine equivalents was observed: benign paroxysmal torticollis 11 (10.2% of patients with migraine equivalents), benign paroxysmal vertigo 41 (38%), abdominal migraine/cyclical vomiting 20 (18.5%), acephalgic migraine 31 (28.7%), and acute confusional migraine 5 (4.6%). In each type, with the exception of benign paroxysmal torticollis and acute confusional migraine, females clearly predominated, and in all types a strong positive family history of migraine was elicited (68%-100%). There was variation in the age of onset of a particular equivalent with considerable overlap observed. Coexisting more typical migraines were observed in from 10% (benign paroxysmal torticollis) to 70% (abdominal migraines/cyclical vomiting) of the cases. In conclusion, pediatric migraine equivalents occur with relative frequency in ambulatory practice, possessing discrete clinical features that have a clear relationship to more typical migrainous phenomena.
 ...
PMID:Pediatric migraine equivalents: occurrence and clinical features in practice. 1250 14

Benign paroxysmal torticollis of infancy (BPTI) is a disorder characterized by recurrent episodes of head tilt secondary to cervical dystonia. Attacks are often accompanied by vomiting, pallor, and ataxia, settling spontaneously within hours or days. Episodes begin within the first 12 months of life and resolve by 5 years. We report four patients with BPTI. Symptoms started from 3 months of age, with head tilting lasting between 10 minutes and 2 months; the shorter episodes were followed by vomiting, apathy, and unsteadiness. Head tilt became less prominent after infancy, replaced by vertigo and eventually by migraine headaches. Two patients came from a kindred with familial hemiplegic migraine linked to CACNA1A mutation. BPTI may be regarded as a migraine aura equivalent. The syndrome poses interesting questions regarding varying phenotypic expression of calcium channelopathies at different stages of development.
 ...
PMID:Benign paroxysmal torticollis of infancy: four new cases and linkage to CACNA1A mutation. 1216 87

Torticollis is a clinical symptom and sign characterized by a lateral head tilt and chin rotation toward the side opposite to the tilt. Many conditions cause torticollis. The differential diagnosis is different for infants than for children and adolescents. Congenital muscular torticollis associated with a contracture of the sternocleidomastoid muscle is the most common etiology of torticollis in infants. The condition of most infants with congenital muscular torticollis improves with a regimen of manual cervical stretching. Congenital anomalies of the occipital condyles and upper cervical spine must be ruled out before performing a release of the sternocleidomastoid muscle in a child who fails to improve with physical therapy. Unusual nonmuscular causes of torticollis in the infant also must be considered and include ocular torticollis caused by eye muscle weakness, Sandifer's syndrome resulting from gastroesophageal reflux, neural axis abnormalities, and benign paroxysmal torticollis. Torticollis in the older child is most frequently a manifestation of atlantoaxial rotatory displacement resulting from trauma or oropharyngeal inflammation (Grisel's syndrome). Retropharyngeal abscesses and pyogenic cervical spondylitis are unusual infectious causes of torticollis. Intermittent torticollis associated with headaches, vomiting, or neurologic symptoms may be caused by tumors of the posterior fossa. Benign and malignant neoplasms of the upper cervical spine are rare causes of torticollis in children. Torticollis resulting from cervical dystonia is also rare in children but may be seen in older adolescents.
 ...
PMID:Torticollis in infants and children: common and unusual causes. 1695 98


<< Previous 1 2 3 4 Next >>