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  1. Ting Yl J, Faisal HA, Pan SW
    Int Ophthalmol, 2019 Jan;39(1):203-206.
    PMID: 29197945 DOI: 10.1007/s10792-017-0774-1
    PURPOSE: To describe a rare case of spontaneous expulsive suprachoroidal haemorrhage (SESCH) in an asymptomatic elderly patient.

    METHOD: This is a case report of a 76-year-old Chinese female, presented as an emergency with spontaneous left eye bleeding. She had underlying uncontrolled hypertension, no other systemic illness and not on anticoagulant. She has a history of right eye cataract operation, right eye angle-closure glaucoma and left eye absolute glaucoma complicated with painless left blind eye. Ocular examination over left eye showed no light perception and demonstrated presence of fresh bleed, expulsion of lens and prolapsed uveal contents, while right eye examination was unremarkable. Patient subsequently underwent evisceration and was uneventful.

    RESULTS: Routine blood investigations including coagulation profile came back as normal. Surgical findings include perforated cornea more than three-fourths with prolapsed uveal contents and fragile conjunctiva. No other significant macroscopic conditions were noted. Histology and culture came back with growth of Pseudomonas aeuroginosa with no evidence of malignancy.

    DISCUSSION: SESCH is a rare but serious sight-threatening ocular condition associated with multiple risk factors including arteriosclerosis, vascular disease, glaucoma, diabetes, intraocular malignancy and diseased eye wall. The predisposing factors involved in this case include advanced age, glaucoma with persistent high intraocular pressure, uncontrolled hypertension and presence of infection.

  2. Pan SW, Wan Hitam WH, Mohd Noor RA, Bhavaraju VM
    Orbit, 2011 Mar;30(2):105-7.
    PMID: 21322793 DOI: 10.3109/01676830.2010.546553
    To describe a rare case of soft tissue plasmacytoma of the orbit presenting with proptosis.
  3. Yong GY, Pan SW, Humayun Akhter F, Law TN, Toh TH
    PMID: 26693590 DOI: 10.1097/APO.0000000000000150
    PURPOSE: To study the demographic characteristics of ocular trauma in Central Sarawak and identify the determinant factors of poor visual outcome.

    DESIGN: A retrospective study of ocular trauma cases presenting at the referral hospital in 2013.

    METHODS: Patients were identified and recruited from hospital records. Those presenting for follow-up review were excluded. Case records were retrieved and reviewed after recruitment.

    RESULTS: We studied 168 patients with 179 ocular injuries, of which 44% were work related. Compared with non-work-related cases, work-related cases were more likely to be male [odds ratio (OR), 19.7; 95% confidence interval (CI), 2.6-150.9] and foreign (OR, 18.0; 95% CI, 2.3-142.0). Open globe injuries constituted a higher percentage of impaired visual acuity (VA) during the first visit: 84.6% compared with 18.1% for closed globe injuries (OR, 25.0; 95% CI, 5.3-118.4; P < 0.001). Of the open globe injuries, 61.5% worsened or showed no improvement in VA after 3 months compared with closed globe injuries (28.9%) (OR, 3.9; 95% CI, 1.2-12.7; P = 0.015). Of cases presenting 7 or more days after trauma, 76.9% worsened or showed no improvement in VA after 3 months compared with those presenting in less than 7 days (27.7%) (OR, 8.7; 95% CI, 2.3-33.0; P < 0.001). Among those with work-related injuries, 23.1% had used eye protective devices (EPDs).

    CONCLUSIONS: Ocular injuries in Central Sarawak were predominantly work related, occurring at industrial premises, and involving males and foreigners. Both open globe injuries and a delay in seeking treatment resulted in significantly poorer visual outcomes.

  4. Pan SW, Yusof NS, Hitam WH, Noor RA, Embong Z
    Int J Ophthalmol, 2010;3(4):361-4.
    PMID: 22553594 DOI: 10.3980/j.issn.2222-3959.2010.04.21
    AIM: To evaluate the clinical manifestations and visual outcome of syphilitic uveitis patients.

    METHODS: Case series of three patients with syphilitic uveitis who were managed in Hospital USM.

    RESULTS: Three patients were diagnosed to have uveitis secondary to Syphilis. All three patients were not known to have syphilis prior to presentation but have positive history of sexual promiscuity. All patients presented with progressive blurring of vision for average of one-month duration. Two of them have association with fever, ocular pain and floaters. Visual acuity at presentation ranges from 6/12 to hand movement. Mild anterior uveitis (non-granulomatous), vitritis and papillitis were presence in all the patients. First patient has multifocal chorioretinitis with exudative retinal detachment. The second patient presented with exudative retinal detachment while the third patient has chorioretinitis only. All the patients were treated with intramuscular benzyl-penicillin 2.4 MU weekly for 4 weeks and two of them received oral doxycycline 200mg twice daily for 3 months. The uveitis responded well to the treatment and two of them showed dramatic visual improvement from 6/120 to 6/21 and 6/12 to 6/6. The one with worse outcome was confirmed to have positive retroviral.

    CONCLUSION: Ocular syphilis presented here as non-granulomatous inflammation associated with exudative retinal detachment. Final visual outcome is generally good despite slow improvement after treatment.

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