1/9. Long-term sequelae after surgery for orbital floor fractures.A surgical technique involving exact repositioning and rigid fixation is required for the reduction of fractures of the orbital floor. Even then, sequelae may be present long after the trauma. The aim of this study was to establish the frequency and type of sequelae after surgery for orbital floor fractures and to investigate the extent to which the method of surgery had any impact on the severity of the sequelae. A questionnaire was sent to all 107 patients (response rate 77%) 1 to 5 years after the injury. Further clinical data were obtained from the patients' charts. Eighty-three percent of the patients were affected by some kind of permanent sequelae in terms of sensibility, vision, and/or physical appearance. A high frequency of diplopia (36%) was related to the reconstruction of the orbital floor with a temporary "supporting" antral packing in the maxillary sinus, a technique which has now been abandoned at our department in favor of orbital restoration with sheets of porous polyethylene. Our conclusion is that, because long-term sequelae are common, the surgical technique must be subjected to continuous quality control to minimize future problems for this group of patients.- - - - - - - - - - ranking = 1keywords = physical (Clic here for more details about this article) |
2/9. Pathologic causes of the superior oblique click syndrome.PURPOSE: To describe the clinical features in two patients with superior oblique click syndrome and the pathologic causes of their symptoms. DESIGN: Two observational case reports. PARTICIPANTS: Two patients. methods: The clinical histories, results of physical examinations, treatment, and pathologic findings in two patients with superior oblique click syndrome are reviewed and analyzed with reference to the literature. MAIN OUTCOME MEASURES: Relief of symptoms. RESULTS: Both patients were operated on; one was found to have a schwannoma and the other a giant cell tumor of tendon sheath as causes of their symptoms. Symptoms were relieved by removal of the lesions and have not recurred. CONCLUSION: Definite pathologic lesions may cause the superior oblique click syndrome.- - - - - - - - - - ranking = 9.8938844941765keywords = physical examination, physical (Clic here for more details about this article) |
3/9. Surgical removal of orbital osteoma; case report.Thr authors report a patient with a large orbital osteoma causing marked physical deformity and diplopia but with preservation of visual acuity. A combined transorbital and transcranial operative approach was used for total tumor removal and cosmetic repair.- - - - - - - - - - ranking = 1keywords = physical (Clic here for more details about this article) |
4/9. chorioretinitis sclopetaria from BB ex memoria.chorioretinitis sclopetaria presents a characteristic pattern of choroidal and retinal changes caused by a high velocity projectile passing into the orbit, in close proximity to the globe. While it is unlikely that a patient should completely forget the trauma causing such damage, preserved or compensated visual function may blur the patient's memory of these events over time. Characteristic physical findings help to clarify the antecedent history. Despite the lack of an acknowledged history of ocular trauma or surgery, in our case, the characteristic ocular findings discovered at presentation allowed for recognition of the underlying etiology. Because of good visual function, the patient had completely forgotten about the trauma that occurred 12 years earlier. strabismus surgery was performed for treatment of the presenting symptomatic diplopia. The pathognomonic findings in chorioretinitis sclopetaria are invaluable in correctly diagnosing this condition, especially when a history of ocular trauma is unavailable.- - - - - - - - - - ranking = 1keywords = physical (Clic here for more details about this article) |
5/9. Unusual manifestation of subacute sclerosing panencephalitis: case with intracranial high-pressure symptoms.subacute sclerosing panencephalitis can show variations in clinical course, and some ophthalmologic abnormalities can be seen as cortical blindness and optic atrophy. A 4-year-old girl was referred to our hospital with a complaint of diplopia, vomiting, and ataxia. On physical examination, she was found to have stage IV papilledema with retinal hemorrhage. She was diagnosed as having idiopathic intracranial high pressure until magnetic resonance imaging demonstrated T2-weighted hyperintense lesions. After observation of head drop attacks and detection of elevated antimeasles antibodies in cerebrospinal fluid, the diagnosis of subacute sclerosing panencephalitis was established, and isoprinosine and carbamazepine were started for treatment. However, because carbamazepine failed to control the head drop attacks, topiramate was also included, and the attacks were kept under control with topiramate. The case presented in this article is a good example of subacute sclerosing panencephalitis in which, at early stages, some of the signs and symptoms can lead to an erroneous diagnosis. In addition, we have demonstrated that topiramate might be a good choice for treatment for the persistent myoclonus seen in this type of patient.- - - - - - - - - - ranking = 9.8938844941765keywords = physical examination, physical (Clic here for more details about this article) |
6/9. Fibrous dysplasia of the face: utility of three-dimensional modeling and ex situ malar recontouring.A 20-year-old male with fibrous dysplasia involving the right fronto-orbital and malar regions showed no significant progression of disease by serial computed tomography (CT) scans over 6 years. Two prior attempts to recontour the right maxilla and zygoma in situ and to increase the right orbital volume had been unsatisfactory. To solve the problem of persistent right-sided proptosis and facial asymmetry, a three-dimensional model of the midface and orbits was made on the basis of a pre-operative CT scan. Removable components transformed the model of the affected right side of the midface into a mirror image of the unaffected side, giving a precise indication of where and how much bone needed to be removed. Surgical correction was performed using a right malar osteotomy in which the zygoma was mobilized in continuity with the lateral and inferior orbital rims. This approach gave direct access to the orbit, through which the lateral and medial orbital walls were re-contoured to increase intraorbital volume. The freely mobilized zygoma was then shaped to match the prefabricated model. The zygoma was repositioned, and the affected maxilla was recontoured to blend with the remodeled zygoma. Follow-up CT scan and physical examinations postoperatively demonstrate excellent facial symmetry and correction of right-sided proptosis. When there is no documented progression of fibrous dysplasia in the face over several years, three-dimensional modeling as a guide to ex situ malar recontouring can improve the accuracy of facial reconstruction. This approach also provides direct access to the orbit for the correction of bony orbital volume.- - - - - - - - - - ranking = 9.8938844941765keywords = physical examination, physical (Clic here for more details about this article) |
7/9. A bitoric rigid contact lens with base down prism to eliminate binocular vertical diplopia.Prism base down can be incorporated into a rigid gas permeable contact lens to align the diplopic images in a patient who has a significant vertical phoria. A rigid lens may also incorporate both vertical base down prism and a toroidal back surface - the vertical prism to correct the heterophoria and the toric back surface to improve the physical fit of the lens on a highly toric cornea. This paper presents a case where vertical diplopia due to a post-surgical left hyperphoria of about four prism dioptres was eliminated by the incorporation of the appropriate amount of base down vertical prism into a bitoric rigid gas permeable contact lens.- - - - - - - - - - ranking = 1keywords = physical (Clic here for more details about this article) |
8/9. tick paralysis: atypical presentation, unusual location.We present 2 unrelated cases of tick paralysis presenting within a 2-month period in the greater philadelphia region, a geographic area in which this disease is highly unusual. Our first patient demonstrated early onset of prominent bulbar palsies, an atypical presentation. Our second patient, residing in a nearby but distinct community, presented with ascending paralysis 2 months after the first. The atypical presentation of our first patient and the further occurrence within a few months of a second patient, both from the Northeastern united states where this diagnosis is rarely made, suggest the need to maintain a high index of suspicion for this disease in patients presenting with acute onset of cranial nerve dysfunction or muscle weakness. Through simple diagnostic and therapeutic measures (ie, careful physical examination to locate and remove the offending tick), misdiagnosis and unnecessary morbidity can be avoided.- - - - - - - - - - ranking = 9.8938844941765keywords = physical examination, physical (Clic here for more details about this article) |
9/9. A rare case of diplopia: medial inferior pontine syndrome or Foville's syndrome.A case of medial inferior pontine syndrome or Foville's syndrome is described. The patient presented to the emergency department with an acute history of slurred speech, vertigo and diplopia as major complaints. He also mentioned the appearance of weakness and numbness in his left leg. The physical examination revealed a crossed neurological deficit (ipsilateral cranial nerve deficit with contralateral motor weakness) which is typical for posterior circulation stroke in the brainstem territory. In our patient the lesion was located in the right medial inferior pontine region. All the symptoms and signs disappeared within 24 hours confirming the importance of a detailed physical and neurological examination of each patient presenting at the emergency department with a neurological deficit.- - - - - - - - - - ranking = 10.893884494177keywords = physical examination, physical (Clic here for more details about this article) |