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Biomedical subjects

G E Rose

Publications and source records attributed to G E Rose.

At least 37 records · Page 2Linked to original sources
PubMed2001

The failed probing.

The management of failed probing for congenital nasolacrimal duct obstruction is given by a panel of authors. Treatment options examined are repeat probing, inferiorturbinate infracture, closed lacrimal intubation and dacryocystorhinostomy. There is considerable variation as to the timing of these interventional techniques.

Dacryocystorhinostomy↗
PubMed2001

Autogenous hard palate mucosa: the ideal lower eyelid spacer?

BACKGROUND/AIMS: Raising a displaced lower eyelid frequently involves recession of the lower eyelid retractors with interposition of a "spacer," and several materials for this purpose have been described. This study reviewed the results of autogenous palatal mucosa in the treatment of lower eyelid displacement, including assessment of any donor site morbidity. METHODS: A retrospective case note review of consecutive patients treated at Moorfields Eye Hospital between 1993 and 1998. All patients underwent insertion of hard palate mucosa between the inferior border of the tarsus and the recessed conjunctiva and lower eyelid retractors. Parameters studied included the underlying diagnosis, measurements of lower lid displacement or retraction, related previous surgery, the experience of the operating surgeon, intraoperative and postoperative complications, surgical outcome, and length of follow up. The main outcome measure was the position of the lower eyelid relative to the globe in primary position of gaze. RESULTS: 102 lower eyelids of 68 patients were included and a satisfactory lid position was achieved in 87/102 (85%), with inadequate lengthening or significant recurrence of displacement occurring in 15 cases. Donor site haemorrhage requiring treatment in the early postoperative period occurred in seven patients (10%). CONCLUSION: Autogenous hard palate mucosa is an effective eyelid spacer and provides good long term support for the lower eyelid. Donor site complications are the main disadvantage, but may be minimised by attention to meticulous surgical technique and appropriate postoperative management.

Adult↗
PubMed2001

Major orbital complications of endoscopic sinus surgery.

BACKGROUND: The paranasal sinuses are intimately related to the orbit and consequently sinus disease or surgery may cause severe orbital complications. Complications are rare but can result in serious morbidity, the most devastating of which is severe visual loss. METHODS: A retrospective review was undertaken of four cases of severe orbital trauma during endoscopic sinus surgery. RESULTS: All the cases suffered medial rectus damage, one had additional injury to the inferior rectus and oblique, and two patients were blinded as a result of direct damage to the optic nerve or its blood supply. CONCLUSION: Some ophthalmic complications of endoscopic sinus surgery are highlighted, the mechanisms responsible are discussed, and recommendations for prevention, early recognition, and management are proposed.

Blindness↗
PubMed2000

A comparative study of two procedures for repair of involutional lower lid entropion.

OBJECTIVE: The study compares the use of Jones' retractor plication and the Wies procedure as a primary procedure for the repair of involutional lower lid entropion in the absence of horizontal lid shortening. DESIGN: Retrospective case series comparison. PARTICIPANTS: One hundred two cases with at least 6 months follow-up after primary surgery for involutional lower lid entropion performed between 1993 and 1996. INTERVENTIONS: Two groups were compared: Jones' retractor plication was performed in one group and the Wies procedure in the other; neither group had horizontal shortening of the lower eyelid. MAIN OUTCOME MEASURES: The rates of cure, recurrence, and overcorrection of the lower lid entropion. RESULTS: Jones' retractor plication was performed in 37 (36%) patients and the Wies procedure in 65 (64%). Two of the 37 (5%) Jones cases had recurrent entropion develop, both at 31 months after surgery, compared with 1 1 of 65 (17%) recurrences after the Wies procedure (P = 0.81); recurrence after Wies procedure was earlier, at a median of 6 months after surgery. There were 20 of 65 (31 %) overcorrections after the Wies procedure and 4 of 37 (11 %) after the Jones procedure (P < 0.02); one quarter of each group required secondary repair of the overcorrection (5 of 20 after failed Wies procedure; 25% after failed Jones procedure). Overall, there were 6 of 37 (16%) unsatisfactory results after the Jones procedure in contrast to 31 of 65 (48%) after the Wies procedure (P < 0.001). CONCLUSIONS: These data provide strong evidence (P < 0.001) that, in the absence of horizontal shortening of the lower eyelid, a successful outcome is more likely after Jones retractor plication than after the Wies procedure.

Aged↗
PubMed2000

Prevention of cellulitis after open lacrimal surgery: a prospective study of three methods.

OBJECTIVE: Soft-tissue cellulitis after open lacrimal surgery, almost exclusively caused by infection, is associated with a reduced surgical success rate, inconvenience for the patient, and may predispose to secondary hemorrhage. Although postoperative oral antibiotics have been shown to significantly reduce the infection rate, this investigation was designed to compare this regimen with two other methods for the prevention of postoperative infection. DESIGN: A prospective nonrandomized comparative trial of three methods for prevention of postoperative infection. PARTICIPANTS: Patients, recruited over a 16-month period from the Lacrimal Clinic at Moorfields Eye Hospital, who required primary open dacryocystorhinostomy. METHOD: Two hundred and sixty-five patients were assigned, on the basis of hospital number, to one of three groups: to receive either an intravenous broad-spectrum antibiotic immediately after induction of anesthesia (group 1), intraoperative lavage of the rhinostomy site just after suture of the anterior mucosal flaps (group 2), or a postoperative course of oral antibiotics (group 3). OUTCOME MEASURES: Cellulitis was considered to be present when there was marked tenderness along a swollen and erythematous incision line, evidence of frank pus from the suture line, or late postoperative hemorrhage occurred. Patients were reviewed within a week of surgery. RESULTS: Signs of infective cellulitis occurred in 1 of 127 (0.8%) cases in group 1, 7 of 41 (18%) cases in group 2, and 2 of 127 (1.5%) cases in group 3. Whereas the infection rate in group 2 was significantly greater than that in group 1 (P << 0.001) or group 3 (P<0.001), no significant difference was found between that in groups 1 and 3 (0.75>P>0.5; chi-square test with Yates' correction). CONCLUSION: Compared with intraoperative saline lavage, intraoperative or postoperative broad-spectrum antibiotics have comparable efficacy in the prevention of postoperative soft-tissue cellulitis after open lacrimal surgery. Intraoperative administration of antibiotics has the advantages of compliance and economics.

Adolescent↗
PubMed2000

Postherpetic lacrimal obstruction.

OBJECTIVE: The purpose of the study was to review the surgical management of postherpetic lacrimal obstruction. DESIGN: Retrospective noncomparative case series. PARTICIPANTS: One hundred sixty patients (111 female, 49 male) with a mean age at presentation of 31 years. All had a history typical of primary herpes simplex blepharoconjunctivitis. INTERVENTION: Open lacrimal surgery was performed on 158 patients (171 eyes), of whom 99 patients (108 eyes) had undergone no surgery before being seen at Moorfields. The most common primary procedure was dacryocystorhinostomy (DCR) with anterograde or retrograde intubation (94 eyes, 54%), and primary placement of a Lester Jones tube (conjunctivo-DCR) was performed in 56 eyes (32%). A secondary procedure was required in 43 eyes (26%), the most common being closed placement of a Lester Jones tube (40 eyes). MAIN OUTCOME MEASURES: Persistent symptoms of impaired lacrimal drainage and need for additional surgery. RESULTS: Reduction of epiphora was good or complete in 171/173 eyes (98%). CONCLUSIONS: This study shows that there is a justification for procedures that use any remaining unaffected portion of canaliculi, such as DCR, with anterograde or retrograde intubation, as well as the more commonly used Lester Jones tube.

Adolescent↗
PubMed2000

Radiological and clinicopathological features of orbital xanthogranuloma.

BACKGROUND: Orbital xanthogranuloma, a diagnosis confirmed histologically, occurs rarely in adults and children. With its characteristic macroscopic appearance the adult form may be associated with a spectrum of biochemical and haematological abnormalities including lymphoproliferative malignancies. METHOD: The clinicopathological features and imaging appearances on computed tomography and magnetic resonance imaging of this condition are described in eight adults and a child. RESULTS: Radiological evidence of proptosis was present in seven patients. In all nine patients an abnormal infiltrative soft tissue mass was seen, with increased fat in six cases. All patients had associated enlargement of extraocular muscles suggestive of infiltration and five had lacrimal gland involvement. Encasement of the optic nerve, bone destruction, and intracranial extension was present only in the child with juvenile xanthogranuloma. Haematological and/or biochemical abnormalities were detected in seven patients and seven patients had other systemic diseases which were considered to have an immune basis. One patient subsequently developed non-Hodgkin's lymphoma. CONCLUSION: The investigation and management of orbital xanthogranulomas requires a multidisciplinary approach even though the diagnosis may be suspected clinically. Imaging delineates the extent of disease and involvement of local structures and may influence the differential diagnosis. The juvenile form may be more locally aggressive, causing bone destruction with consequent intracranial extension.

Adult↗
PubMed2000

Lacrimal drainage surgery in Wegener's granulomatosis.

AIM: To examine the results of open lacrimal surgery in patients with Wegener's granulomatosis. METHODS: A retrospective review of patients with Wegener's granulomatosis who underwent lacrimal surgery over a 17 year period. RESULTS: 11 patients were identified and a total of 14 primary dacryocystorhinostomies (DCR) and one revisional DCR were performed; symptomatic relief was achieved in 13/14 operations and one patient required revisional surgery for persistent symptoms. There were no intraoperative and few postoperative complications. CONCLUSIONS: In contrast with some previous reports, open DCR appears to be a safe procedure and it is recommended as a treatment for lacrimal obstruction in patients with Wegener's granulomatosis, but an increase of perioperative immunosuppression is recommended in certain cases.

Adult↗
PubMed2000

Histological features of ocular adnexal lymphoma (REAL classification) and their association with patient morbidity and survival.

BACKGROUND: The histological characteristics of ocular adnexal lymphomas have previously provided only a limited guide to clinical outcome for affected patients. This clinicopathological relation was re-examined using the Revised European American Lymphoma (REAL) system to classify the tumours in a large cohort of patients. METHODS: The biopsies and clinical follow up data for 192 patients with ocular adnexal lymphoma were reviewed, the biopsies being regraded in accordance with the REAL classification. For each of five histological groups, logistic regression analysis was used to determine the odds ratios (OR) for the presence of systemic disease at the time of orbital diagnosis and Cox regression analysis was used to assess the hazard ratios (HR) for disseminated disease and lymphoma related death. For 108 patients in whom extraorbital spread occurred, the histological category of lymphoma was compared with the sites of dissemination. RESULTS: At presentation, the frequency of previous or concurrent extraorbital disease increased from marginal zone lymphoma (OR 1.0), diffuse lymphoplasmacytic/lymphoplasmacytoid lymphoma (OR 2.3), follicle centre lymphoma (OR 3.8), diffuse large B cell lymphoma (OR 4.0) to other histological lymphoma variants (OR 26.8). For all histological types, the estimated risk of extraorbital disease and lymphoma related death continued for many years and the proportion of patients with at least one extraorbital recurrence after 5 years was 47% for MZL, 48% for LPL, 64% for FCL, 81% for DLCL, and 95% for other lymphoma variants. The corresponding estimated rates for 5 year lymphoma related mortality were 12%, 19%, 22%, 48%, and 53% respectively. CONCLUSIONS: Patients with ocular adnexal lymphoma can be classified by REAL into five distinct groups, which show a progressive increase in the risks of extraorbital disease at diagnosis, of disease dissemination with time, and of tumour related death.

Adolescent↗
PubMed2000

The value of intubation dacryocystography after dacryocystorhinostomy.

We retrospectively reviewed 104 dacryocystograms carried out on 72 patients who had previously undergone dacryocystorhinostomy, to assess the diagnostic contribution of the radiological investigation in patients with persistent or recurrent symptoms. In patients whose symptoms were referable to the operated side, dacryocystography was performed as part of further pre-operative assessment. In 42% of these patients it demonstrated an anatomical or physiological abnormality that explained the symptoms. However, no clear reason for the recurrence of symptoms was demonstrated in 58% of cases.

Adolescent↗
PubMed1999

Factors affecting the success of nasolacrimal duct probing for congenital nasolacrimal duct obstruction.

PURPOSE: To ascertain the effect of certain parameters on nasolacrimal duct probing. METHODS: In a retrospective study of 142 infants and children who underwent nasolacrimal duct probing for congenital nasolacrimal duct obstruction, age at time of probing, gender, symptom severity, presence of mucous discharge, and history of probing were correlated with success of nasolacrimal probing. Success of probing was defined as complete resolution of signs and symptoms of nasolacrimal duct obstruction. Chi-square test was used to analyze covariance. RESULTS: Success of nasolacrimal duct probing was negatively correlated with increasing age: 92%, 89%, 80%, 71%, and 42% at age 12, 24, 36, 48, and 60 months, respectively (P = .001 at each interval). Increasing severity of epiphora was correlated with increased failure of nasolacrimal duct probing (P = .05). CONCLUSIONS: Although the success of nasolacrimal duct probing declines with age, probing in older children can remain the first line of treatment. Because increasing frequency of epiphora correlates with failure of nasolacrimal duct probing, children with daily epiphora should undergo early nasolacrimal duct probing.

Age Factors↗
PubMed1999

Retrograde intubation dacryocystorhinostomy for proximal and midcanalicular obstruction.

OBJECTIVE: Retrograde intubation of canaliculi during dacryocystorhinostomy can restore canalicular patency in cases otherwise managed with bypass tubes. The surgical technique and success for this procedure are discussed. DESIGN: A retrospective, noncomparative case series with clinic or telephone interview for long-term follow-up of patients' symptoms. PARTICIPANTS: One hundred two patients who had undergone this particular lacrimal drainage surgery at Moorfields Eye Hospital between 1992 and 1997. INTERVENTION: All patients underwent a dacryocystorhinostomy and retrograde canaliculostomy while under general anesthetic. MAIN OUTCOME MEASURES: Relief or reduction of epiphora and discharge. RESULTS: One hundred twenty-three lacrimal systems of 102 patients were included. There were 53 females and 49 males, with ages at surgery ranging from 6 to 83 years (mean, 49 years). The etiology was idiopathic (30%), herpetic canaliculitis (24%), punctal agenesis (18%), and trauma (11%); less-common causes included dacryocystitis, Stevens-Johnson syndrome, eczema, and prior radiation therapy. Both upper and lower canalicular systems were involved in the majority (73%) of patients, and in 13 (11%) systems a dacryocystorhinostomy had previously been performed. The silicone tube was placed for a mean of 2 months (range, 1 week-9 months), and the mean postoperative follow-up was 8 months (range, 2-24 months). Epiphora subjectively improved in 90 (73%) of 123 systems, of which 27 (22%) of 123 were asymptomatic. In 33 systems (27%) in which epiphora persisted, 14 (11%) have undergone closed placement of a Jones canalicular bypass tube with control of symptoms. CONCLUSIONS: Retrograde canaliculostomy and intubation can spare a significant number of patients the long-term inconvenience of Jones tubes. Failure of this technique does not, however, compromise or complicate the future placement of a bypass tube.

Adolescent↗