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Query: UMLS:C0033377 (prolapse)
 11,717 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The findings in 6 experimental and 1 natural case of Horner's Syndrome (HS) are presented. The experimental cases were induced by unilateral surgical section of the cervical sympathetic trunk in the middle third of the neck. The naturally occurring case was seen in a 17 year old gelding with a mediastinal tumour. The signs of HS in these horses included ptosis, miosis, enophthalmos, hemilateral sweating and temperature increase of the face and cranial cervical region on the affected side. The intensity of these signs was variable between and within animals. Miosis, enophthalmos and temperature difference were sometimes difficult to discern. Clinically the recognition of HS is important in the localization of lesions, and when accompanied by nasal haemorrhage is highly suggestive of guttural pouch mycosis.
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PMID:Horner's syndrome in the horse: experimental induction and a case report. 58 Feb 41

Following severe trauma to the middle third of the face, a common deformity requiring secondary correction is a combination of lowered orbital floor and enophthalmos often associated with diplopia and ptosis. Silicone discs are used to elevate the orbital floor and silicone beads inserted subperiosteally to correct the enophthalmos. In a series of 44 cases we have had no instance of infection or rejection although some beads had to be removed in 1 patient because of increased pressure on the eye. Close collaboration between plastic and ophthalmic surgeons is essential.
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PMID:Silicone sheet and bead implants to correct the deformities of inadequately healed orbital fractures. 67 28

The charts of 324 patients treated for 363 orbital floor fractures between 1965 and 1973 were reviewed retrospectively. Of these, 38 (11 percent) were isolated floor fractures, 27 (8 percent) were rim and floor fractures, 168 (46 percent) were trimalar fractures and 130 (35 percent) were associated with complex facial fractures. On initial examination, 31 percent of the patients were found to have diplopia and 4 percent enophthalmos. Orbital prolapse was suspected in 31 percent of the patients. Thirty-seven percent of the patients had demonstrable ocular injury at the time of initial examination. Treatment was surgical in 336 of the fractures and non-surgical in 29. Of the surgical patients 140 had no support placed, 120 had antral support only, 51 had both antral support and orbital implant, and 20 had an orbital implant only. Postoperatively the incidence of diplopia was 8 percent in all patients, and 7 percent had enophthalmos. A smaller group followed for more than five months, were found to have diplopia in 17 percent and enophthalmos in 11 percent. Of the 29 patients treated non-surgically, none had persistent diplopia.
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PMID:Fractures of the orbital floor. 86 8

A retrospective series of 365 orbital floor fractures was studied and many variables were analyzed. Some type of ocular or orbital adnexal damage was present in 32% of the patients. After a repair procedure there was a low incidence of decreased visual acuity, and there were no implant extrusions. Late enophthalmost and diplopia were found to be related to the type of orbital floor damage. The comminuted floor fractures and fractures associated with prolapse of orbital tissue into the maxillary antrum were more prone to demonstrate these late sequelae. Despite various surgical procedures there was a 19% incidence of late diplopia and an 11% incidence of late enophthalmos.
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PMID:Oribital floor fractures: a retrospective study. 97 Aug 55

After a severe trauma of the face, e.g. fractures involving the zygoma, the upper jaw or other orbital bone alteraions and deviations of the bony orbital contours and also of the orbital contents can subsist, even after primary operative correction. The patients have functional as well as cosmetic complaints. In consequence of eyeball dislocation and incarceration or fibrosis of the external eye muscles, the patients also complain of diplopia in one or more directions. Due to the bony orbit enlargement and reduction of the orbtial contents, the eye is moved inferiorly and backwards, also causing diplopia, ptosis and a deep sulcus of the upper lid. The treatment consists in closing and sufficient raising of the orbital floor correction of the enophthalmos. To cover the floor fracture, we apply 1-8 perforated Teflon implants which are placed under the periost of the orbital floor. To correct the enophthalmos, we use 30-50 Teflon beads with a diameter of 5 mm, and placed them in a sub-periorbital pocket laterally above and behind the eyeball, thus ensuring that the eye will be forced forwards in the cone-shaped orbit and so diminish or eliminate the enophthalmos. The operation is performed in close cooperation between an ophthalmologist and a plastic surgeon. Most of our cases also needed operative muscle correction. Although not all deviations could be totally corrected, we always achieved a clear improvement, and all 36 patients obtained a useful field of binocular single view. Until now we have had no implant infections or rejections. We should like to consider that this method of correction will have its own place in the treatment of orbital deformities.
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PMID:Orbital corrections with the use of alloplastic material. 117 36

Four cases of Horner's syndrome, two in dogs and two in cats, are described. Miosis, ptosis, and enophthalmos were present in three of the cases and in addition, protrusion of the nictitating membrane was present in the fourth case. In the two cases described in cats, there was also evidence of peripheral vasodilation in the skin of the face on the same side as the Horner's syndrome.
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PMID:Horner's syndrome in the dog and cat as an aid to diagnosis. 118 Jul 70

A Dutch family is reported with congenital Horner's syndrome in five cases spanning five generations, with symptoms of varying degree but mainly ptosis and meiosis. Heterochromia iridium, anhidrosis, and enophthalmos were not present. The site of the lesion may be in the region between Gasser's ganglion and the short vertical segment of the internal carotid artery near the siphon. There are only four previous reports showing autosomal dominant inheritance of congenital Horner's syndrome.
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PMID:Autosomal dominant congenital Horner's syndrome in a Dutch family. 154 93

The typical signs of the postenucleation socket syndrome consist of enopthalmos, shallow lower fornix, lower lid laxity and entropion, and ptosis. It causes discomfort and can render the bearing of a prosthesis uncomfortable or impossible. The signs must be corrected in single or combined procedures. The lower fornix and the lids can be corrected with good success, enophthalmos is difficult to correct, however.
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PMID:[Orbitoplasty in patients with artificial eyes]. 161 17

Of 457 patients with facial fractures admitted by the plastic surgery service from 1986 to 1988 at Wayne State University, there were seven displaced orbital roof fractures in five patients. All presented with supraorbital rim fractures, inferior dystopia, limitation of supraduction, upper eyelid ptosis, and diplopia. Proptosis was present in four orbits in three patients. One of these patients had an orbital floor fracture. However, enophthalmos was present in three orbits in two patients with associated zygoma and floor fractures. Two patients had intracranial neurologic injuries, but no ocular injuries were seen. Patients underwent frontal craniotomy and removal of the supraorbital rim for exposure. The orbital roof was reconstructed with outer-table cranial bone grafts. Associated fractures were repaired. Mean follow-up was 21.4 months. In all patients, the inferior dystopia, proptosis or enophthalmos, limitation of supraduction, and diplopia were corrected. In one patient, residual mild eyelid ptosis was seen. No residual neurologic or ocular injury was seen.
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PMID:Displaced orbital roof fractures: presentation and treatment. 200 63

Vicryl mesh (polyglactin-910) implants were used to reconstruct the orbital floor to correct enophthalmos or hypo-ophthalmos (globe ptosis) in 16 patients. The main advantages of Vicryl mesh over other alloplastic implants is that (a) it is absorbed by host tissue, and, once absorbed, it will not cause long-term complications; (b) it is layered and is cut from folded sheets into the appropriate size, shape, and thickness for the treatment of enophthalmos or hypo-ophthalmos; and (c) it is soft and pliable and, therefore, is unlikely to erode orbital structures. We followed all patients for a minimum period of 6 months after surgery and observed no significant adverse reactions to the mesh; 15 of the patients had good surgical results with a mean improvement of 1.4 mm in enophthalmos and 0.6 mm in hypo-ophthalmos. After surgery, one patient with combined medial wall and floor fractures developed enophthalmos that was 2 mm more severe than the degree of preoperative enophthalmos. Vicryl mesh should be considered an alternative to both nonautogenous implants and autogenous grafts in orbital floor fracture repair especially for correction of mild and possibly moderate degrees of enophthalmos and hypo-ophthalmos.
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PMID:Use of Vicryl (polyglactin-910) mesh implant for correcting enophthalmos and hypo-ophthalmos. A study of 16 patients. 227 80


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