Clinical characteristics, radiologic features, and histopathology of biopsied lacrimal gland tumors.

Herein, we described the clinicopathologic and radiologic features of biopsied lacrimal gland tumors. A retrospective case series of 79 patients treated between 2004 and 2021 was reviewed. The median age was 48.9 years (range 18.3-88.3 years), with 51.9% females. The histopathologic diagnoses were as follows: immunoglobulin G4-related disease (IgG4-RD) = 23, reactive lymphoid hyperplasia = 14, lymphoma = 14, nonspecific inflammation = 10, adenoid cystic carcinoma (ACC) = 9, and pleomorphic adenoma = 9. The proportion of histopathologic diagnoses did not differ significantly over the range of symptom durations (≤ 1 month, > 1-3 months, > 3 months). Patients with ACC had significantly shorter symptom duration and more frequent proptosis than those with pleomorphic adenoma (p = 0.040 and p = 0.009, respectively). Patients with IgG4-RD were older (median 54.3 years) than those with nonspecific inflammation (36.2 years; p = 0.046). Patients with ACC were more likely to present with diplopia than those with lymphoma (p < 0.001). The superior wedge sign increased the likelihood of ACC compared with that of non-epithelial non-malignant lacrimal gland tumors (relative risk ratio = 13.44, p = 0.002). The overall survival of patients with ACC and lymphoma did not differ significantly. Although these patients present with a short symptom duration, urgent orbital imaging, tissue biopsy, and prompt treatment should be performed in patients with lacrimal gland tumors.

The Value of Preoperative Laboratory Investigations in Healthy Individuals Undergoing Elective Cataract Surgeries.

Purpose: To evaluate the number of patients with abnormal preoperative laboratory test results and determine the benefits of these tests in healthy individuals scheduled for elective cataract surgeries. Patients and Methods: This study was conducted at Songklanagarind Hospital, Thailand. The data were collected from January 1, 2020, to August 31, 2021. The results of laboratory investigations, consisting of a complete blood count (CBC), including hemoglobin (Hb), hematocrit (Hct), and platelet count; chest X-ray (CXR); electrocardiography (EKG); and anti-human immunodeficiency virus (anti-HIV), were evaluated and analyzed. Additional management actions and rates of postponement or cancellation of surgeries were also evaluated. Results: In total, 401 participants were enrolled in this study. The rates of abnormal investigation results were 40.2% for EKG, 15.5% for CXR, 12.7% for Hb, 11.7% for Hct, 2.0% for platelet count, and 0.2% for anti-HIV. The preoperative tests that required additional management and postponement/cancellation of surgeries were CXR (5.5% and 1.7%, respectively), EKG (2.5% and 0.5%, respectively), and anti-HIV (0.2% and 0%, respectively). Moreover, age ≥60 years was associated with a significantly higher rate of positive preoperative EKG findings (relative risk, 4.64; p = 0.017). Conclusion: The CBC test was not beneficial as a preoperative laboratory investigation for healthy individuals in any age group who were scheduled for elective cataract surgery. However, EKG, CXR, and anti-HIV test results were valuable. Patients aged ≥60 years were at risk of having positive EKG results that could result in cancellation or postponement of surgery.

Surgical outcomes and prognostic factors following vitrectomy in acquired immune deficiency syndrome patients with cytomegalovirus retinitis-related retinal detachment.

To determine the surgical outcomes and prognostic factors of cytomegalovirus (CMV) retinitis-related retinal detachment (RD) in acquired immune deficiency syndrome (AIDS) patients following vitrectomy.A retrospective charts review was carried out on AIDS patients who were diagnosed with CMV retinitis-related RD and treated with vitrectomy between 2002 and 2016. The main outcome measures were the rates of primary anatomical success and final visual acuity (VA) success defined as postoperative VA ≥20/200. Kaplan-Meier curves on the time to retinal redetachment were performed. Multivariate logistic regression models based on a directed acyclic graph were used to identify independent factors associated with achieving VA success.Forty five AIDS patients (52 eyes) were included. Over a mean follow-up period of 41.7 months, primary anatomical success was achieved in 44 eyes (84.6%) and VA success was achieved in 34 eyes (65.4%). Receiving highly active antiretroviral therapy (HAART) prior to RD (adjusted odds ratio [aOR]=4.9, P = .043), better preoperative VA (aOR = 4.3, P = .006), undergoing vitrectomy within 3 months (aOR=6.7, P = .008), absence of optic atrophy (aOR=58.1, P < .001), and absence of retinal redetachment (aOR=38.1, P = .007) increased the odds of achieving final VA success.Vitrectomy provided favorable anatomical reattachment in AIDS patients with CMV retinitis-related RD. Majority of patients was able to retain functional vision postoperatively. The use of HAART and early vitrectomy increased the probability of achieving both anatomical and VA success.