Psychological distress and related factors regarding COVID-19 among the ancillary hospital staff: A cross-sectional study.

Background: Healthcare workers (HCWs) are at the front line of the Coronavirus disease (COVID-19) outbreak response. They have faced great risks to both physical and mental health. We aimed to assess the psychological effect of COVID-19 among ancillary hospital staff. Methods: A cross-sectional study was conducted among 267 on-duty ancillary hospital staff using a semi-structured questionnaire to assess their psychological status and risk perception. In addition, their knowledge, attitude, and practices (KAP) and risk perception were also assessed. The General Health Questionnaire (GHQ-12) was used to screen for psychological distress. Results: Among 267 participants, the mean (±SD) age was 33.5 (7.6) years. The majority knew about the symptoms of COVID-19 (88.4%), droplet spread (99.3%), and the importance of isolation (99.3%). About 35.2% were worried about infecting family members, while 26.2% were worried about colleagues at the frontline. Only 38.9% of them had a good knowledge score. Participants with high school and above education level had significantly good knowledge about COVID-19 (OR = 1.99; 95% CI = 1.17- 3.39) than those with primary school or below. Being female (OR 1.99; 95% CI 1.17-3.39) and working with COVID-19 patients (OR 3.88, 95% CI 1.77-8.47, P = 0.001) was associated with psychological distress. Conclusion: The ancillary hospital staff had insufficient knowledge regarding the risk factors of COVID-19 but possessed positive attitudes and practices. Continued health education and appropriate psychological interventions may improve understanding and reduce psychological distress.

Role of Cresp® in the management of chemotherapy-induced anemia in cancer patients: A real-world clinical practice audit.

INTRODUCTION: Anemia is a common, underestimated problem in cancer patients receiving myelosuppressive chemotherapy and has significant adverse effect on the quality of life and outcome. Darbepoetin has been shown to be effective in this setting, but controversy surrounds it actual use. METHODS: We analyzed prospectively collected clinical practice data of patients receiving darbepoetin in a real-world setting for this retrospective audit. Patients with baseline hemoglobin (Hb) of <11 g/dl were included in this analysis. Their medical records were audited using a predetermined 35-point pro forma. RESULTS: There were a total of 274 patients with advanced cancer receiving myelosuppressive chemotherapy who had baseline Hb <11 g/dl and who were given darbepoetin. Head-and-neck squamous cell carcinoma, lung cancer, and breast cancer were the most common cancers. Their median baseline Hb was 8.9 g/dl which rose to 11.2 g/dl at the end of commenced therapy, along with improved symptomatology. There were no new toxicities, and only two patients required discontinuation of darbepoetin due to toxicity. CONCLUSION: Darbepoetin is safe and effective in the prevention and management of anemia among patients receiving myelosuppressive chemotherapy.

Phacoemulsification Versus Manual Small Incision Cataract Surgery in Patients With Fuchs Heterochromic Iridocyclitis.

PURPOSE: To compare the safety and efficacy of phacoemulsification and manual small incision cataract surgery (SICS) to treat cataract in patients with Fuchs heterochromic iridocyclitis (FHI). DESIGN: A randomized, double-masked, prospective, multicenter study. METHODS: Consecutive patients with cataract after FHI were randomly assigned to have phacoemulsification or manual SICS by 1 of 2 surgeons experienced in both techniques. Complications (intraoperatively and postoperatively), operative time, visual acuities, endothelial cell counts, and surgically induced astigmatism were compared. RESULTS: At 6 months, 65 (92.8%) patients in the phacoemulsification group and 70 (92.1%) in the manual SICS group had a corrected distance visual acuity of 20/63 or better (P = 0.974). Surgical time was significantly shorter in the SICS group (11.2 ± 2.4 minutes) than in the phacoemulsification group (14.2 ± 3.1 minutes) (P < 0.001). The mean surgically induced astigmatism was 0.8 ± 0.2 diopters (D) in the phacoemulsification group and 1.16 ± 0.2 D in the SICS group (P < 0.001). Endothelial cell counts at 1 week and at 6 months did not differ significantly in the phacoemulsification and SICS groups (t test; P = 0.133 and P = 0.032, respectively). Intraoperatively, 2 (3%) eyes randomized to receive phacoemulsification and 4 (5.3%) eyes randomized to receive SICS had posterior capsular rent (P = 0.465). CONCLUSIONS: Both techniques achieved good visual outcomes with low rates of complications. Manual SICS may be a viable alternative for cataract management in patients with FHI in settings with limited access to phacoemulsification.

Short-Term Omega 3 Fatty Acids Treatment for Dry Eye in Young and Middle-Aged Visual Display Terminal Users.

OBJECTIVE: To evaluate the effect of an omega 3 fatty acid (O3FA) oral supplement (2,400 mg/day) for 45 days on dry eye symptoms, tear production, stability, and conjunctival cytology in young and middle-aged visual display terminal (VDT) users. METHODS: Institutional review board approval was obtained, and a randomized, double-blind, interventional study was done; eyes of 256 VDT users were randomized to receive 4 capsules twice daily for 45 days (O3FA group), each containing 180 mg of eicosapentaenoic acid and 120 mg docosahexaenoic acid. The O3FA group was compared with another group (n=266) who received 8 capsules of a placebo (olive oil). Patients were evaluated at baseline, 30 days, and 45 days. The primary outcome measure was an improvement in dry eye symptoms. Secondary outcome measures were improvement in the Nelson grade on conjunctival impression cytology, Schirmer test values, and tear film breakup time (TBUT). Means of groups (pretreatment, day 30, and day 45) were compared with repeated-measure analysis of variance. The relation between the outcome variables and VDT time was evaluated using linear regression. RESULTS: In the O3FA group, the mean symptom score differed significantly (P<0.005) (pretreatment, 30 days, and 45 days); the TBUT and Nelson grade also improved significantly but only after 45 days of intervention. Schirmer test values did not differ significantly after adjustment for multiple comparisons (P=0.010). The change was not significant in the placebo group. CONCLUSION: Consumption of 2,400 mg/day of O3FA supplement improves symptoms, tear stability, and conjunctival cytology but not tear production in symptomatic VDT users.

Comparison of endothelial cell loss and complications between phacoemulsification and manual small incision cataract surgery (SICS) in uveitic cataract.

INTRODUCTION: Endothelial cell loss and complications after cataract surgery may be higher when cataract is complicated by uveitis. OBJECTIVE: To compare endothelial cell damage and complication rates after phacoemulsification and manual small incision cataract surgery (SICS) in patients with uveitis. MATERIALS AND METHODS: Patients with uveitic cataract were randomly allocated for phacoemulsification (n=75) or manual SICS (n=80) in a double blind prospective study. In the bag implantation of a hydrophobic acrylic intraocular lens was aimed in all cases. Patients with follow up of less than six months were excluded. Main outcome measures were alteration in endothelial cell counts (ECC) and morphology, improvement in vision and complication rates. ECC was measured preoperatively and at 1 week, 3 months and six months, postoperatively. RESULTS: Six patients were lost to follow up and another three due inability to implant IOL. There were no significant difference in endothelial cell counts (P= 0.032), the variance of endothelial cell size (CV) and percentage of hexagonal cells between both the groups at six months (Mann-Whitney test, P=0.283). Endothelial cell density was significantly less in the group in which vitrectomy and/or pupil dilatation procedures were performed (2290±31.5 cells/mm2) versus (2385±50.3 cells/mm2), respectively (t test, P less than0.001). Incidence of postoperative complications that were observed like persistent uveitis (P=0.591), macular edema (P=0.671) and PCO (P=0.678) and visual outcome (P=0.974) were comparable between the two groups. CONCLUSIONS: Manual SICS and phacoemulsification do not differ significantly in endothelial cell loss and complication rates in uveitic eyes. However, increased anterior chamber manoeuvring due to additional procedures may lead to significantly higher endothelial cell loss.

Conjunctival impression cytology versus routine tear function tests for dry eye evaluation in contact lens wearers.

AIMS: Prolonged contact lens wear is often accompanied by dryness of the eyes. The aim of this study was to compare conjunctival impression cytology (CIC) and tear film tests such as tear film break up time (TBUT) and Schirmer test for dry eye evaluation in contact lens wearers and measure their correlation with dry eye symptoms. SETTING: A case control study was done at three referral eye centers. MATERIALS AND METHODS: The eyes of 230 contact lens users were compared to 250 eyes of age- and sex-matched controls. Participants were recruited based on their response to a questionnaire of dry eye symptoms, (Dry Eye Scoring System, DESS(©)) and measurements of TBUT, Schirmer test, and CIC was done. A correlation analysis between symptom severity and tear film tests was performed. Pearson's coefficient, R(2) > 0.5 was considered significant. RESULTS: As compared to controls (r (2) = 0.010), Nelson grade correlated significantly with dry eye symptoms (r (2) = 0.765), among cases. However, there was moderate correlation between dry eye symptoms, Schirmer test, and TBUT (r (2) = 0.557 and 0.530, respectively) among cases and a weak correlation among controls (r (2) = 0.130 and 0.054, respectively). The sensitivity of TBUT was 86.4%, specificity was 82.4%, positive likelihood ratio (LR) was 4.50 [95% confidence interval (CI) 3.46-5.85)], and negative LR was 0.09. The sensitivity of the Schirmer test was 48.2%, specificity 88%, LR 2.12 (95% CI 1.48-2.96), and negative LR 0.83. CONCLUSION: CIC correlates better than Schirmer and TBUT with dry eye symptoms. It may be the most appropriate test for dry-eye evaluation in contact lens wearers.

Bilateral granulocytic sarcoma (chloroma) of the breast in CML in blast crisis: a case report.

A 35 year old lady was diagnosed as having chronic myeloid leukemia in May 1999 and thereafter started on chemotherapy. Three years later the patient presented with bilateral breast masses. FNAC from both the breast lesions showed leukemic infiltration (granulocytic sarcoma). The peripheral blood picture showed blastic transformation. Breast is an uncommon site for development of granulocytic sarcoma. We present this case because of its unusual location and bilateral nature.