Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0033377 (prolapse)
 11,717 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

During the past 10 years, the authors have observed several cases of malfunction of the eyelids, such as congenital lid retraction, lagophthalmos accompanying facial nerve palsy, ocular myopathy, blepharochalasis, traumatic lid ptosis, and Horner's syndrome. Several operational techniques were utilized in these cases. Some operative cases are presented together with pre- and postoperative photographs. To obtain aesthetically pleasing results, the authors felt the most exacting techniques were necessary for even minor deformities.
 ...
PMID:Operative experience with malfunction of the eyelid. 718 Jul 15

Horner syndrome due to mediastinal neurinoma has been reported rare cases so far. We experienced a 55-year-old woman who developed Hornor syndrome due to mediastinal neurinoma and the patient received operation with no major complication. She was admitted to our hospital because of the left shoulder pain and the dilatation of the mediastinum on chest X-ray. She was found to have the left mild ptosis and CT scan showed left upper mediastinal tumor (12 cm in diameter) with tracheal compression. Aortography showed a 8.6 cm tumor stein and lower deviation of aortic arch. The feeding artery was branch of thyrocervical artery. Mediastinal neurinema was found by biopsy. During the operation, we found the origin was the left sympathetic nerve. The post operative course was uneventful however horner syndrome was progressed due to radical resection of the tumor.
 ...
PMID:[Horner syndrome due to mediastinal neurinoma--a case report]. 776 38

An unilateral ptosis in an African spotted eagle own was ameliorated by topical treatment with phenylephrine, strongly suggesting a diagnosis of Horner's syndrome, the first recorded case of this syndrome in a bird.
 ...
PMID:Horner's syndrome in an African spotted eagle owl (Bubo africanus). 813 16

Cervical neuroblastoma is relatively rare and shows very good prognosis. We reported a case of surgically resected cervico-mediastinal neuroblastoma. A 7-month-old boy was pointed out to have Horner syndrome (right ptosis and anhidrosis) and an abnormal shadow at right cervico-mediastinum on chest X-ray film during his stay in another hospital because of acute bronchitis. On examination after admission in our hospital, 3 x 4 cm size mass was palpated at the right neck and urine VMA and HVA level were elevated. The close examination demonstrated no sign of tumor in any other organ and tissue, which suggested that the tumor was cervical origin. 9 x 5, 5 x 3 cm tumor was almost removed and patient received chemotherapy. He is now free from disease at 1 year after operation.
 ...
PMID:[Experience with a operated cervico-mediastinal neuroblastoma in infant]. 830 10

A review is given of the aetiology and possible treatment of acquired (non-congenital), blepharoptosis, which is a common but not specific sign of neurological disease. The diagnostic categories of upper eyelid drooping are scheduled as (a) pseudo-ptosis due to a local process or overactivity of eye closure, including blepharospasm, and (b) true ptosis due to a paresis of the eyelid levators (m. tarsalis superior or m. levator palpebrae) or to a disinsertion of the m. levator palpebrae (aponeurotic ptosis). A paresis of the m. tarsalis is due to a lesion in the central, intermediate or peripheral neuron of the sympathetic chain and constitutes one of the components of Horner's syndrome. A paresis of the m. levator palpebrae may be due to a failure in central innervation, in oculomotor (n.III) function, in neuromuscular transmission or to a lesion in the muscle itself.
 ...
PMID:Acquired blepharoptosis. 868 70

Raeder's paratrigeminal syndrome is an uncommon neurologic disorder characterized by oculosympathetic paralysis, including ptosis and miosis. In the ED, this syndrome can be easily confused with Horner's syndrome, although with Raeder's syndrome trigeninal nerve irritation and preservation of facial sweating are noted. This report reviews a case of a 62-year-old man who presented to the ED with signs and symptoms consistent with Raeder's syndrome. MRI with angiography revealed a carotid artery dissection, and the patient was admitted and anticoagulated. The syndrome has been associated with head trauma, hypertension, vasculitis, migraine headaches, parasellar mass lesions, and internal carotid artery dissections. Hence, treatment of the patient who has Raeder's syndrome is dependent on the specific underlying lesion.
 ...
PMID:Raeder's paratrigeminal syndrome: a case report. 887 Jul 59

The ciliospinal reflex response is mainly mediated by second- and third-order sympathetic nerves to the dilatator muscle of the iris. As the pupillary response to various pharmacological agents indicates a sympathetic dysfunction in patients with cluster headache, the ciliospinal reflex was studied in 25 patients. Five of these patients with cluster headache exhibited a Horner-like syndrome (miosis, ptosis) on the symptomatic side. The pupillary responses to phenylephrine and tyramine showed that the Horner-like syndrome was due to postganglionic sympathetic nerve dysfunction. Their ciliospinal reflex response on the symptomatic side was significantly less than in controls and in other patients with cluster headache, lacking a Horner-like syndrome. This also applied to the nonsymptomatic side compared to the majority of cluster headache patients without any clinical evidence of sympathetic nerve dysfunction. These findings seem to delineate those patients with a Horner-like syndrome as a subgroup, distinctly separated from the majority of cluster headache patients. Furthermore, the findings indicate that the Horner-like syndrome is not a consequence of repeated attacks of headache over many years, but is a manifestation of bilateral cephalic sympathetic dysfunction being more marked on the symptomatic side. In 18 (72%) of our 25 patients, an asymmetric and lower ciliospinal reflex response on the symptomatic side was seen. In 3 (12%) patients, there was no difference in the response. In 4 patients (16%), the incorrect side was indicated by an asymmetric reflex response. Two of these patients (8%) had suffered from cluster headache on alternating sides. In summary, the findings support the concept that dysfunction of the sympathetic nervous system, whether peripheral or central is involved in the pathophysiology of cluster headache.
 ...
PMID:Ciliospinal reflex response in cluster headache. 891 67

A seven-year-old entire male Irish setter was presented because of a neck mass, prolapse of the third eyelid and apparent drooping of the upper eyelid. Historical findings included increased appetite as well as polyuria and polydipsia for about two weeks. The most remarkable findings on physical examination were right-sided Horner's syndrome, pre-scapular lymphadenopathy and a large, ventral cervical mass. Lateral cervical radiographs showed a large, soft tissue opacity surrounding the trachea and retropharyngeal area which was causing displacement and narrowing of the cervical trachea and oesophagus. Results of thyroid testing suggested hyperthyroidism. At necropsy, a large, invasive tumour was identified in the ventral cervical region and multiple metastases of various sizes were detected in the lungs. Histopathological examination of the tumour revealed follicular thyroid carcinoma and confirmed widespread pulmonary metastasis.
 ...
PMID:Horner's syndrome associated with a functional thyroid carcinoma in a dog. 898 Dec 80

A clinical case of Horner's syndrome is described in a Standardbred horse, and the various symptoms of cranial sympathetic denervation are studied in two ponies after experimental transection of the left cervical sympathetic trunk and vagosympathetic trunk, respectively. The most prominent symptoms of equine Horner's syndrome were ptosis, local sweating and increased cutaneous temperature in the denervated area. Enophthalmos, miosis and increased lacrimation were also observed but these symptoms were mild, variable and difficult to ascertain. Prolapse of the third eyelid was not noticed. Concomitant laryngeal hemiplegia was present in the clinical case and was provoked experimentally in one pony by transection of the left vagosympathetic trunk. The aetiology of each of these symptoms is discussed by comparing the results of pharmacological tests and histological findings in the three horses with the data from the literature.
 ...
PMID:Horner's syndrome in the horse: a clinical, experimental and morphological study. 907 20

A 31-year-old woman had left-sided miosis, ptosis, and hypopigmented iris probably since birth. At 22, she developed intermittent headaches, always in the left frontotemporal region. These headaches lasted from 1 to 2 days and recurred every 1-2 months. Pain attacks were pressing-pulsatile in character, moderate in intensity, and frequently accompanied by nausea, vomiting, and moderate phono- and photophobia. Various treatment alternatives, such as conventional analgesics and ergotamine failed to improve the attacks. Pizotifen was partially effective. The results of pupillometry and evaporimetry studies were consistent with a 3rd neuron sympathetic hypofunction on the symptomatic side. Autonomic studies and clinical features were consistent with a congenital Horner's syndrome. Conceivably, a sympathetic hypofunction may play a role in the pathogenesis of such headache or in its lateralization. Indomethacin and sumatriptan both seemed to provide absolute pain relief. Some clinical features, the fact that the IHS criteria for migraine are fulfilled and that sumatriptan is efficient, demonstrate the similarity to migraine. The coexistence of strict unilaterality of pain and the probable, complete response to indomethacin indicate a similarity to hemicrania continua in its remitting form. Further information on the effect of sumatriptan in hemicrania continua will help clarify the position of this case vs. hemicrania continua. At this stage, it is probably not possible to classify this case properly.
 ...
PMID:Congenital (?) Horners syndrome and ipsilateral headache. 921 66


<< Previous 1 2 3 4 5 6 7 8 9 10 Next >>