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[Alcohol Injection in a Patient with Chronic Orbital Pain after Enucleation - a Case Report and Review of the Literature]. Klin Monbl Augenheilkd 2017; 234:20-25. [PMID: 28135743 DOI: 10.1055/s-0042-118882] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
A case is presented of a 54-year old patient who had been treated 10 months previously with enucleation for a painful blind eye. This led to severe and chronic pain in the orbital region that did not respond to conventional pain management. However, a single 1.5 ml injection of 96 % ethanol led to almost complete resolution of pain for the follow-up period of 6 months. Orbital pain after enucleation or evisceration may originate from the implant itself, the prosthesis, the socket or the sinuses. Taking a careful medical history and an examination, including orbital scans, are necessary to decide on the correct differential diagnosis. If any pathology is excluded, one should keep in mind that phantom pain in the orbit seems common after removing an eye, more often when pain originating from the ball and/or headache was present before removal. The management of chronic pain in the orbital region has received little attention. Retrobulbar alcohol injection still has a place in modern ophthalmology, because it delivers effective pain relief in certain chronic conditions.
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[Orbital neoplasia. Part I: Introduction, vascular and neurogenic tumors]. Ophthalmologe 2013; 109:1033-44; quiz 1045. [PMID: 23053338 DOI: 10.1007/s00347-012-2664-2] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Abstract
Tumors of the orbit are rare but the huge variability of clinical symptoms and findings are challenging for the ophthalmologist who is frequently contacted as the first resort. If the patient history and clinical findings are suspicious for an orbital mass the result of the initial examination should allow a rough estimation of localization (intra/extraconal), type of growth (expansive/infiltrative), dignity (vascular/solid etc.) and threat to visual functions. An adequate initial diagnostic pathway enables a precise question to the radiologist to be formulated and selection of the disciplines required for an interdisciplinary workup and therefore for early treatment.
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[Development of oculoplastic surgery in Kinshasa (capital of Democratic Republic of Congo)]. Klin Monbl Augenheilkd 2013; 230:51-5. [PMID: 23345149 DOI: 10.1055/s-0032-1328097] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Abstract
The partnership between Saint Joseph Hospital in Kinshasa (Capital city of DRC) and University Eye Clinic Rostock, Germany exists since 2000. The ophthalmologists from Rostock University performed 12 visits of St. Josef Hospital with the aim to perform oculoplastic surgery in complicated cases as well as to teach the local ophthalmologists. There they performed about 150 surgeries (entropion, ectropion, ptosis, repair of lid injuries, eye lid reconstruction and tumour management, lacrimal surgery) in joint teams. The programme of on-site training was established during this time. Meanwhile, the Kinshasa colleagues are able to perform the basic techniques by themselves. Two colleagues have obtained advanced training in oculoplastics in Rostock. The fruitful cooperation enabled the development of oculoplastic surgery in St. Josef Hospital in Kinshasa. The further education and training proccesses will support the continuous advancement in ophthalmological health care in DRC.
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Orbital decompression in thyroid eye disease. ISRN OPHTHALMOLOGY 2012; 2012:739236. [PMID: 24558591 PMCID: PMC3914264 DOI: 10.5402/2012/739236] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/09/2012] [Accepted: 11/01/2012] [Indexed: 11/23/2022]
Abstract
Though enlargement of the bony orbit by orbital decompression surgery has been known for about a century, surgical techniques vary all around the world mostly depending on the patient's clinical presentation but also on the institutional habits or the surgeon's skills. Ideally every surgical intervention should be tailored to the patient's specific needs. Therefore the aim of this paper is to review outcomes, hints, trends, and perspectives in orbital decompression surgery in thyroid eye disease regarding different surgical techniques.
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Abstract
BACKGROUND Faden operations is a well-known surgical option for the treatment of esotropia. To the best of our knowledge there are only a few reports available dealing with this particular topic. PATIENTS AND METHOD Retrospective series of patients in whom between 2000 and 2011 a faden operation was performed under all indications except esotropia. 23 patients (9 Graves' disease, 9 third nerve palsy, 3 sixth nerve palsy, 1 muscle dystrophy, 2 orbital trauma) were included. RESULTS 5 out of 7 horizontally disturbed patients were operated unilaterally and the remaining 2 bilaterally. The field of binocular single vision increased from 15-70° preoperatively by 10-25° (unilateral) and 20-35° (bilateral) to 30-80° postoperatively. Out of the 16 vertically disturbed patients only one was operated on superior and inferior rectus simultaneously and all the other on only one muscle. The field of binocular single vision increased from 5-55° preoperatively by 5-45° to 10-80° postoperatively. There were no complications so far and none of the patients worsened with the surgery. CONCLUSION A faden operation might help to increase the field of binocular single vision in cases of restrictive squint like Graves' disease or in paralytic strabismus.
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Abstract
A 60-year-old man presented with left exophthalmos and deterioration in visual acuity of slow evolution. Bilateral orbital Erdheim-Chester disease was diagnosed. Systemic evaluation revealed a retroperitoneal fibrosis. Treatment with interferon-alpha followed, but bilateral compressive optic neuropathy with visual acuity deterioration and visual field defects evolved. Bilateral orbital decompression was performed.
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Abstract
BACKGROUND Amyloidosis is a disorder caused by a misfoulding of proteins. The deposition of these proteins in tissues and organs can affect the normal function of those tissues and organs. MATERIALS AND METHODS Two patients are presented and an overview over the so far published cases with a localised orbital amyloidosis is given. RESULTS The first case is a 50-year-old woman with progressive ptosis since half a year, progressive proptosis since three months and deterioration of motility and deviation of the left globe. The second case is a 68-year-old man with progressive ptosis since four years and with affection of the subtarsal conjunctiva of the right eye. Macroscopically a yellow-brown, gelatinous, easily crumbled material was seen during operation. CONCLUSION the histological proof of amyloidosis can be made visually in intense unidirectional polarised light after congo red staining. This should be done in suspected cases every time. The orbita can also be involved in systemic forms of amyloidosis, so a systemic form should be excluded. The localised amyloidosis has no effect on the survival time in contrast to the systemic forms does have an effect. An untreated systemic form may be associuated with a prognosis of only 9 to 13 months.
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Abstract
BACKGROUND Glaucoma is the main cause of irreversible blindness in the world. Because of the increasing mean age, glaucoma is expected to become more common in the developing countries. Besides tonometry and perimetry the appearance of the optic nerve head is a main part of glaucoma diagnosis. Ethnic differences have to be considered. This study compares the appearance of the optic nerve head between blacks and whites. STUDY DESIGN This is a retrospective analysis of 225 whites of a Swiss population and 1027 blacks of a Congolese population. Using a matched pairs technique 207 whites and 207 blacks were chosen, regarding age, sex, intraocular pressure and examined eye (right/left). The analysis of the optic nerve head was performed by using the "Heidelberg-Retina-Tomograph II" (HRT). RESULTS Among the 207 persons of both groups we found 116 females and 91 males. There were 103 right eyes and 104 left eyes examined. The mean age was 45.6 +/- 15.6 years. Compared with European population in the African population we found a greater disc area (2.56 vs. 1.81 mm(2)) as well as a greater cup area (0.65 vs. 0.41 mm(2)) and a greater rim area (1.91 vs. 1.40 mm(2)). Regarding the cup disc area ratio there was no significant difference between both populations found (Kinshasa: 0.24 vs. Basel: 0.21). Although there was no significant difference of the maximum cup depth of both groups we found a deeper mean cup depth in the African population. Furthermore, we found differences regarding the cup shape measure, the RNFL thickness and the height variation contour. CONCLUSION As already described in different studies, there are significant differences in the morphology of the optic nerve head between blacks and whites. Although blacks are expected to have a greater cup disc area ratio, this fact could not be proved in this study. As a new fact we found a different mean cup depth between Africans and Europeans, which might be explained by the different cup shape of both populations.
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Systemic and ophthalmological anomalies in congenital anophthalmic or microphthalmic patients. Br J Ophthalmol 2009; 94:487-93. [PMID: 19822908 DOI: 10.1136/bjo.2009.163436] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
INTRODUCTION Congenital anophthalmos and microphthalmos are reported to occur in 1-20/100 000 newborn infants. The conditions may be characterised by associated pathology in the fellow eye when unilateral disease is present and/or by complex systemic anomalies. METHODS We conducted a review of 75 patients with congenital anophthalmos or blind microphthalmos who were examined in our department from 1997 to 2008. Data on pregnancy, birth and family history were collected. Patients were screened for any pathology in the fellow eye in unilateral disease and for any systemic anomaly. RESULTS Sixteen patients had blind unilateral microphthalmos. To date there has been only one case of bilateral microphthalmos. Congenital anophthalmos was unilateral in 38 and bilateral in 20 patients. Only one of the children had a positive family history for anophthalmos. None of the mothers had had problems in pregnancy or during delivery. There were more associated systemic findings in anophthalmic (50%) than in microphthalmic (17.6%) patients. Typically, the pathology was characterised by Goldenhar's syndrome, facial clefts and developmental cerebral anomalies. Four out of 16 patients with unilateral microphthalmos (25%) and 18 out of 38 patients with unilateral anophthalmos (47.4%) had anomalies in the fellow eye, predominantly coloboma, dermoid, sclerocornea and glaucoma. On account of this pathology in a single eye, two (12.5%) of the patients with unilateral microphthalmos and 13 (34.2%) of the patients with unilateral anophthalmos, as well as all 20 patients with bilateral anophthalmos, were classified as legally blind. Therefore the overall blindness rate was 17.6% in microphthalmos and 3.4 times higher (56.9%) in anophthalmos. CONCLUSIONS All children born with congenital anophthalmos or microphthalmos require a thorough clinical examination by an experienced ophthalmologist to rule out pathology in the fellow eye in unilateral disease and by a paediatrician to screen for any associated systemic anomalies.
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Abstract
The struggle against childhood blindness is being given high priority by the WHO. In regions of the world countries where the income per head is low there are 5 times as many blind children as in wealthy countries (1.5/1000 vs 0.3/1000 children). In developing countries cataract is regarded as the main cause of blindness in both childhood and adulthood. If all cataracts that would lead to blindness were operated on, despite a comparatively smaller number of affected persons a similar number of sighted life-years could be achieved throughout the world to that for patients with senile cataract. The partnership between the Rostock Ophthalmological Department and St. Joseph's Hospital in Kinshasa focuses on the analysis and treatment of avoidable blindness in children. Its main concern is the introduction of appropriate procedures for cataract surgery, in most cases combined with the implantation of injectable synthetic intraocular lenses. In the last 7 years about 600 procedures have been jointly performed, including 400 of congenital cataract, mostly bilateral.
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Abstract
BACKGROUND Glaucoma is the main reason for irreversible blindness in the Central African population. Because of the high prevalence, the rapid progression and the limited possibilities of diagnosis and treatment in Africa, glaucoma leads more often to blindness, compared with other parts of the world. The irreversible character of the glaucoma makes it necessary to recognise this disease as soon as possible. Beside the appearance of the optic nerve and visual field defects, tonometry is considered as an essential part of the diagnosis of glaucoma. This study compares the Shiotz tonometer with applanation tonometry to find out whether the Shiotz tonometer presents similar results in the African population. STUDY DESIGN In the time between October 2001 and July 2002 in the Democratic Republic of Congo 2020 eyes of 1027 persons were examined. Beside other ophthalmological examinations the intraocular pressure were taken by applanation (Perkins tonometer) and impression tonometry (Shiotz tonometer). RESULTS A difference of more than 2 mmHg between the two methods was found in 26.5 % of the examined eyes. Among the first 1000 eyes this difference was found in 40 % of the eyes, while among the second part of the examined eyes only in 13.2 % did a difference appear. Both methods showed a good correlation with k = 0.96 (p < 0.01). For short- or long-sighted eyes, a difference between both methods was found more often than for normal eyes. Among the long-sighted eyes the impression tonometry found higher values for the intraocular pressure more often than among the short-sighted eyes. But altogether the applanation tonometry showed higher values more often for short- as well as for long-sighted eyes. There were no correlations between the age of the examined persons and the difference between the two methods. CONCLUSION Altogether it can be said that for screening impression tonometry shows a satisfactory correlation with applanation tonometry in the hands of a well-trained ophthalmologist, who has done at least 1000 examinations. Differences between the two methods are mainly found for long- or short-sighted eyes.
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Results of lacrimal assessment in patients with congenital clinical anophthalmos or blind microphthalmos. Br J Ophthalmol 2007; 91:1624-6. [PMID: 17567663 PMCID: PMC2095504 DOI: 10.1136/bjo.2007.120121] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
AIM To report clinical findings relating to the lacrimal system in congenital clinical anophthalmos and severe blind microphthalmos. METHODS A retrospective (up to 2003) and prospective (2004 onwards) study of the notes of 60 consecutive patients treated surgically with highly hydrophilic self-inflating expanders for congenital anophthalmos or severe blind microphthalmos between 1997 and 2006. The lacrimal drainage system was always probed and irrigated under general anaesthesia before any other procedure was started. RESULTS Nine patients were excluded due to possible misdiagnosis because of previous lid or orbit surgery elsewhere or due to missing data. The analysis therefore included 23 girls and 28 boys aged between 1 and 90 months (median age: 4 months). Twenty-three patients presented with unilateral and 18 with bilateral anophthalmos, and 10 had unilateral microphthalmos; consequently, 102 orbits (of which, 69 were with probable pathology) were available for assessment. In unilateral cases, the lacrimal system on the normal side was never affected. On the anophthalmic or microphthalmic side, the lacrimal system was normal in 17 orbits only (24.6%). The most frequent finding was canalicular stenosis (40 orbits; 58%). Common canaliculus stenosis was observed in 5 orbits (7.3%) and nasolacrimal duct obstruction in 7 orbits (10.1%). There were no cases of punctal anomaly. CONCLUSIONS In congenital clinical anophthalmos the lacrimal system is affected in up to 78% of cases, mostly due to canalicular stenosis. Even if there is no clear evidence of an embryological connection, this association is certainly not a random finding.
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Morbus Erdheim-Chester – eine seltene Differenzialdiagnose einer chronischen Entzündung der Orbita. Klin Monbl Augenheilkd 2007. [DOI: 10.1055/s-2007-1004455] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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Injectable self inflating hydrogel pellet expanders for the treatment of orbital volume deficiency in congenital microphthalmos: preliminary results with a new therapeutic approach. Br J Ophthalmol 2006; 90:1173-7. [PMID: 16707526 PMCID: PMC1857413 DOI: 10.1136/bjo.2006.092478] [Citation(s) in RCA: 46] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
BACKGROUND/AIM Children with congenital microphthalmos are usually able to wear an eye prosthesis but the cosmetic aspect is determined by the size of the orbital volume deficiency. Instead of using a ball shaped standard hydrogel expander or a regular orbital implant, which would necessitate enucleation of the microphthalmic eye, this study investigates the feasibility of volume augmentation with injectable pellet expanders, as formerly suggested for acquired anophthalmos in adults only. METHOD The pellet expander is made from a self inflating hydrogel that takes up water by osmosis (dry state: length 8 mm, diameter 2 mm, volume 0.025 ml; in vitro hydrated state after around 1 day: length 15 mm, diameter 4 mm, volume 0.24 ml; swelling capacity: 9.6-fold). This report concerns six patients (two girls and four boys) aged between 4 months and 42 months with unilateral microphthalmos who were treated by injection of 4-14 pellet expanders into the retrobulbar orbital tissue. Volume augmentation was 1-3.5 ml. The pellets were injected using a customised trocar and placed behind the microphthalmos directed into the intraconal space. RESULTS The increasing orbital volume was noticeable within 2 days and was confirmed by ultrasonography and magnetic resonance imaging. The final result can be anticipated by the volume augmentation effect produced by the amount of saline solution injected in the orbital apex region. All patients were fitted with an artificial eye, which was subsequently enlarged every 3-5 months. Anophthalmic enophthalmos was fully compensated with this technique. No complications have been encountered to date. CONCLUSIONS Orbital volume augmentation with injectable self inflating hydrogel expander pellets is apparently a safe, quick, and minimally invasive technique for various indications in orbital reconstructive surgery-for example, to treat an enophthalmic appearance in microphthalmos and congenital or acquired anophthalmos.
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Die modifizierte Levatorrücklagerung bei endokriner Orbitopathie. Klin Monbl Augenheilkd 2005. [DOI: 10.1055/s-2005-922977] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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Neue Entwicklungen zum orbitalen Volumenersatz. Klin Monbl Augenheilkd 2005. [DOI: 10.1055/s-2005-922976] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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Die endokrine Orbitopathie – eine handlungsorientierte Systematik aus augenärztlicher Sicht. Klin Monbl Augenheilkd 2004. [DOI: 10.1055/s-2004-837144] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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Erfahrungsbericht über die Behandlung kongenitaler und kindlicher Katarakte in Kinshasa (D.R. Kongo). Klin Monbl Augenheilkd 2004. [DOI: 10.1055/s-2004-828723] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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Abstract
PURPOSE In Graves' disease a discrepancy between volume increase of the orbital soft tissues and fixed volume of the orbital cavity leads to exophthalmos. The patients do not only feel cosmetically disfigured, they often complain about more or less painful retroorbital pressure sensation or show symptoms of compressive optic neuropathy or corneal exposure because of a significant lid lag. To solve this problem, different orbital decompression techniques have been developed. This is to report about our results with a modified Dollinger technique for lateral orbital decompression. PATIENTS AND METHODS A total of 27 patients aged 19-76 years (mean: 45.1 years) with Grave's ophthalmopathy were recorded who had undergone orbital decompression by a lateral approach between June 1999 and April 2003. The modified Dollinger technique was performed by deepening the osteotomy to the level of the sphenoid wing and by additional resection of intraconal fat. RESULTS The reduction of exophthalmos achieved after decompressive surgery averaged 2.9 +/- 1.1 mm. Of the patients whose indication for orbital decompression was a compressive neuropathy, the visual acuity improved postoperatively for 3 lines. Of the 16 patients with preoperative retrobulbar pressure sensation, 12 had no complaints after the operation. Remarkably no significant impairment of the ocular motility resulted after surgery. CONCLUSIONS Decompression of the orbit by the modified Dollinger technique is a safe and effective approach to reduce exophthalmos, retrobulbar pressure sensation, and compression neuropathy as a result of diffusely elevated orbital tissue tension. In the case of direct compression of the optic nerve in the orbital apex, additional medial orbital wall decompression has to be considered.
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Abstract
INTRODUCTION Children presenting with congenital anophthalmos usually develop a smaller bony orbit, a constricted mucosal socket, and a shortened eyelid fissure. This causes problems when fitting these patients with a prosthesis. Clinical evaluation of the Wiese self-inflating hydrogel expanders has demonstrated their ability to expand the socket and eyelid fissure for inserting a more realistic prosthesis in shorter periods of time. PATIENTS AND METHOD The study included 13 consecutive anophthalmic patients, eight unilateral and five bilateral. Each patient received a hemispherical osmotic tissue expander in the rudimentary mucosal socket and later a sphere implanted in the deeper soft orbital tissue. RESULTS The use of hydrogel expanders enlarged the lid and palpebral fissure in all children, with good cosmetic results. It allowed insertion of custom-made glass prostheses with good cosmetic appearance very early in life. Growth of the bony orbit may be stimulated successfully by these expanders in the soft orbital tissue. CONCLUSIONS The enlargement of constricted mucosal sockets and short palpebral fissures using self-inflating hydrogel expanders is a new and successful concept in treating congenital anophthalmos.
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Abstract
Congenital anophthalmia and blind microphthalmia are very rare conditions and there is no standard treatment available. Various previously reported therapeutical concepts are reviewed. The clinical picture can be divided into three subgroups with different therapeutical options recommended: in microphthalmia the conjunctival sac size is usually normal or slightly decreased. The use of non-expandable conformers is possible with good results. Patients treated with hydrogel expanders can wear a prosthesis earlier and with better cosmetic results. In congenital anophthalmia the conjunctival sac is very small and contracted and patients cannot wear a prosthesis or even a conformer. Hydrogel expander treatment--first for the conjunctival sac and second for the orbit--is the therapeutical option which may lead to good cosmetic results. Children >5 years of age and/or unsuccessful pre-treated cases may benefit from osteotomy to reduce mid-face asymmetry. To attain the main therapeutical goal in this subgroup, the ability to fit a normal prosthesis, a combination of different techniques like hydrogel expanders, dermis fat graft, lid surgery etc. may be necessary.
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[Low dosage, fractionated, percutaneous teletherapy of subfoveal choroid neovascularization]. Ophthalmologe 1998; 95:466-72. [PMID: 9738375 DOI: 10.1007/s003470050298] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
Abstract
AIM The effect of low-dose fractionated percutaneous teletherapy on visual acuity and the changes in subfoveal neovascular membranes (SNM) in age-related macular degeneration (ARMD) were studied. PATIENTS AND METHODS Forty-four patients (aged from 56 to 86 years) were treated. Best distant and near visual acuity was assessed before (initial visual acuity; IVA) and 5 weeks, 3, 6 and 12 months after teletherapy. Fluorescein angiography was done before and 3 and 12 months after radiation. Patients were divided into different groups by IVA for analysis. Mean follow-up was 9 months. Teletherapy was done by a 9 MeV linear accelerator through a lateral port in the half-beam technique with a single dose of 2 Gy to a total dose of 20 Gy within 20 days. RESULTS No severe negative side effects have been observed. Four patients reported epiphora. Visual acuity decreased one line in the group with an IVA of 0.05-0.2. The group with IVA 0.3-0.5 remained unchanged during the observation period. We found a tendency for increased visual acuity in group IVA > or = 0.6. CONCLUSIONS Teletherapy seems to have an influence on visual acuity, SNM, and metamorphopsia. IVA and duration of thillness play important roles. We cannot say if there is a persistent effect, as these are preliminary results. The longest follow-up so far has been 12 months. In order to better evaluate the potential of radiotherapy, this study must be pursued and coupled with further studies analyzing the effect on SNM in ARMD.
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