Cataract surgical training among residents in India: Results from a survey.

Purpose: To assess the quantum of cataract surgical training opportunities for trainees enrolled in ophthalmology residency programs in India. Methods: An anonymous online survey was sent across to resident ophthalmologists across India through various social media platforms. The results were tabulated and analyzed. Results: A total of 740 resident ophthalmologists participated in the survey. In all, 40.1% (297/740) were independently performing cataract surgeries. Of those who were not performing independent cataract surgeries, 62.5% (277/443) were in the third year of residency. A significantly higher proportion of trainees who were not operating independent cataract surgeries were enrolled in MD/MS programs as compared with DNB courses (65.6% vs. 43.7%; P < 0.0001). Of those who were operating independent cases; 97.1% had exposure to manual small incision cataract surgery (MSICS), whereas only 14.1% performed phacoemulsification. It was noted that 31.3% of residents reported that on an average a trainee in their training program performed less than 100 independent cataract surgeries throughout the residency. Apart from cataract surgery, the most performed surgeries by residents were pterygium excision (85.3%), followed by enucleation/evisceration (68.1%). When it came to training aids, 47.2% (349/740) of the respondents reported no access to wet lab, animal/cadaver eyes, or surgical simulators for training. Conclusion: The amount of surgical exposure in terms of cataract surgery across residency programs in India is low with most of the ophthalmology residents who participated in this survey not operating cataracts independently; even in their final year of residency. Exposure to phacoemulsification in residency programs is very limited across the country. Although some programs do provide well-rounded surgical exposure to trainees, such centers are scarce; the stark variations in infrastructure, training opportunities, and surgical numbers warrant an overhaul in the structure and curriculum of residency programs in India.

Assessment of a high-fidelity, virtual reality-based, manual small-incision cataract surgery simulator: A face and content validity study.

Purpose: To establish the face and content validity of the HelpMeSee Eye Surgery Simulator - a virtual reality-based cataract surgery simulator for manual small-incision cataract surgery (MSICS). Methods: The face and content validity were assessed on the sclero-corneal tunnel construction course. A questionnaire with 11 questions focused on the visual realism, with resemblance to real life surgery, and the training value of the simulator was developed. Thirty-five experienced MSICS surgeons participated in the study. Responses were recorded using a seven-point scoring system. Results: Overall, 74.3% (26/35) of the respondents agreed that the overall visual representation of the eye and the instruments in the simulator were realistic. The task of injecting a visco-elastic through the paracentesis was reported to be the most visually realistic task with a mean score of 5.78 (SD: 1.09; range: 2-7). With regard to content validity, 77.1% (27/35) of the subjects felt agreed that the errors and complications represented throughout the entire tunnel construction module were similar to those encountered in real life; the task of entering the anterior chamber with the keratome had a mean score of 5.54 (SD: 0.98; range 1-7), being rated the highest in that aspect. Overall, 94.3% (33/35) of the subjects agreed that the simulator would be useful in developing hand-eye co-ordination. A similar number of 94.3% (33/35) agreed that based on their experience, they would recommend cataract surgical training on this simulator. Conclusion: The results suggest that the HelpMeSee Eye Surgery Simulator appears to have sufficient face and content validity for cataract surgical training.

Embracing technology in cataract surgical training - The way forward.

While ophthalmology as a surgical branch itself has evolved technologically with newer instruments, techniques and procedures; ophthalmic surgical training appears to have stagnated in terms of how it is delivered and how trainees' learning and performance are assessed. This collaborative editorial attempts to identify the lacunae in ophthalmic residency training and highlight how technological tools such as surgical simulators can be incorporated into ophthalmic training even in limited-resource settings with good results.

A novel, versatile cannula for vitreoretinal surgery: Bapaye aspiration scraper - Initial experience.

The induction of posterior vitreous detachment (PVD) is an important step in the successful outcome of vitreoretinal surgery for various indications. This may pose a significant challenge intraoperatively in cases of strong adhesion between the posterior hyaloid and retina. Various techniques to achieve intraoperative PVD have been described which involve active aspiration as well as non-aspiration techniques to achieve a plane of separation between the posterior hyaloid and retina. Very frequently, combinations of these techniques might be necessary to achieve successful PVD induction. We describe a novel instrument that combines aspiration as well as non-aspiration techniques for PVD induction, Bapaye aspiration scraper. It is also useful in various vitreoretinal interface procedures due to its design and is compatible with small-gauge vitrectomy systems which are commonly used in modern vitreoretinal surgery.

Immunopathology of COVID-19 and its implications in the development of rhino-orbital-cerebral mucormycosis: a major review.

PURPOSE: To present a literature review on various immunopathologic dysfunctions following COVID-19 infection and their potential implications in development of rhino-orbital-cerebral mucormycosis (ROCM). METHODS: A literature search was performed via Google Scholar and PubMed with subsequent review of the accompanying references. Analogies were drawn between the immune and physiologic deviations caused by COVID-19 and the tendency of the same to predispose to ROCM. RESULTS: Sixty-two articles were reviewed. SARS-CoV-2 virus infection leads to disruption of epithelial integrity in the respiratory passages, which may be a potential entry point for the ubiquitous Mucorales to become invasive. COVID-19 related GRP78 protein upregulation may aid in spore germination and hyphal invasion by Mucorales. COVID-19 causes interference in macrophage functioning by direct infection, a tendency for hyperglycemia, and creation of neutrophil extracellular traps. This affects innate immunity against Mucorales. Thrombocytopenia and reduction in the number of natural killer (NK) cells and infected dendritic cells is seen in COVID-19. This reduces the host immune response to pathogenic invasion by Mucorales. Cytokines released in COVID-19 cause mitochondrial dysfunction and accumulation of reactive oxygen species, which cause oxidative damage to the leucocytes. Hyperferritinemia also occurs in COVID-19 resulting in suppression of the hematopoietic proliferation of B- and T-lymphocytes. CONCLUSIONS: COVID-19 has a role in the occurrence of ROCM due to its effects at the entry point of the fungus in the respiratory mucosa, effects of the innate immune system, creation of an environment of iron overload, propagation of hyperglycemia, and effects on the adaptive immune system.

Concomitant adult onset xanthogranuloma and IgG4-related orbital disease: a rare occurrence.

Adult onset xanthogranulomatous disease is a rare orbital disease. IgG4-related disease is a systemic disease that can often manifest in the orbit. In this communication, we present the case of a patient with a xanthelasma-like lesion on the upper eyelid, and an enlarged lacrimal gland, which on biopsy was diagnosed as an orbital xanthogranuloma. Detailed serological workup showed that the patient was found to have elevated serum IgG4 levels. The orbital specimen was re-stained and found to be positive for IgG4. The patient was treated with oral steroids with partial resolution of the lesion. This is an interesting case of both histopathological adult onset xanthogranuloma (AOX) and IgG4-related orbital disease (IgG4-ROD). The early evidence suggests that the diagnosis of one of these disorders should point the physician to investigate for the presence of the other, especially if xanthogranulomatous disease is diagnosed first.

Peripunctal Mass Lesions: Clinicopathological Analysis and Surgical Outcomes-A Multicentric Series.

PURPOSE: To report the epidemiology, histopathological spectrum, and surgical outcomes of peripunctal mass lesions. METHODS: Multicentric retrospective case series involving 6 centers in India. All cases of peripunctal masses with histopathological diagnoses and minimum follow up of 3 months were included. Demographic data, clinical photographs, objective assessments of clinical improvement were assessed before and after treatment. RESULTS: A total of 50 patients were included. The mean age was 46.4 years (range: 12-76 years). The mean duration of complaints was 27.4 months (range: 1-120 months) and mean follow-up period after surgery was 15.8 months (range: 3-120 months). The most common presenting complaints were a mass lesion/cosmetic concern (82%), followed by epiphora (48%) and foreign body sensation (16%). The most common lesion was melanocytic nevus (19/50; 38%), followed by squamous papilloma (8/50; 16%), hidrocystoma (7/50; 14%), and epidermoid cyst (7/50; 14%). Three cases of malignant tumors were diagnosed: 2 cases of sebaceous gland carcinoma and 1 case of squamous cell carcinoma. In all, 21 of 50 (42%) cases underwent excision with the placement of a Mini-Monoka stent, whereas the remaining 29 cases underwent only excision. At final follow up, a healed punctal opening was visible in 46 of 50 (92%) of the cases; 2 (4%) cases had a slit-like punctum and in 1 case (2%), a stenosed punctum was visible. However, only 1 case (2%) reported epiphora at follow up. CONCLUSIONS: Peripunctal masses are largely benign and present most commonly on the lower eyelid. Melanocytic nevus is the most common peripunctal mass lesion. In the series, stent placement did not play a significant role in the functional outcome.

Conjunctival Pyogenic Granuloma Masquerading as Malignant Melanoma.

Pyogenic granuloma is a common, benign, vascular growth that often appears as a rapidly growing mass on mucus membrane-lined surfaces such as the conjunctiva. Conjunctival pyogenic granulomas are common following trauma, burst chalazion or ill-fitting prosthesis. Also known as 'lobular capillary hemangiomas', these lesions typically appear bright red, fleshy and pedunculated. Treatment options include excision, topical steroid therapy and topical beta-blocker therapy. In this communication, the authors describe a rapidly enlarging, pedunculated black coloured conjunctival mass lesion in a 44-year-old woman, who had a recent history of chalazia. Given the location and the clinical appearance, a melanocytic tumour was suspected and the mass was excised. Histopathology and immunohistochemical studies confirmed the diagnosis to be consistent with that of a a necrotic pyogenic granuloma. Pigmented lesions of the conjunctiva, especially rapidly enlarging ones, need to be viewed with a high degree of suspicion to rule out malignant melanoma. Rarely though, benign lesions such as pyogenic granulomas that undergo necrosis may masquerade as conjunctival melanomas.

Rhino-orbital mucormycosis following COVID-19 in previously non-diabetic, immunocompetent patients.

PURPOSE: To report a series of 13 immunocompetent patients who developed new-onset uncontrolled diabetes mellitus (DM) following COVID-19 infection and presented as rhino-orbital mucormycosis (ROM). METHOD: Retrospective study. RESULTS: A total of 127 patients of COVID-19 Associated Mucormycosis (CAM) were evaluated at four centres in India. All patients underwent endoscopic sinus debridement surgery and received systemic amphotericin-B therapy. Five patients (5/13; 38.4%) received retrobulbar amphotericin-B injections. Orbital exenteration was performed in advanced orbital involvement or progression of orbital disease in spite of maximal medical therapy. In his cohort, 13/127 (10.2%) patients presented with new onset DM, where one patient had bilateral disease. The mean age was 35.9 years (range: 20-51 years) and the mean duration from diagnosis of COVID-19 to the diagnosis of mucormycosis was 14.2 days. While 7/13 (53.8%) of the patients received systemic corticosteroids during the course of their treatment for COVID-19, six patients received no steroids or immunomodulators. The mean follow-up period was 9.2 weeks (range: 3-18 weeks) following discharge. Life salvage was possible in 100% of the cases. While overall globe salvage was possible in 42.8% (6/14 eyes), the globe could be preserved in 4/5 patients who received retrobulbar amphotericin-B injections. CONCLUSIONS: Those involved in the care of COVID-19 patients should be aware about the possibility of recent-onset DM, even in patients without a history of corticosteroid therapy. Rarely, recent-onset DM following COVID-19 may present as rhino-orbital mucormycosis, which requires aggressive surgical and medical intervention.

Effectiveness of simulation-based training for manual small incision cataract surgery among novice surgeons: a randomized controlled trial.

This study was designed to determine the effect of a novel simulation-based training curriculum for scleral tunnel construction in manual small incision cataract surgery (MSICS) compared with traditional training. In this multicenter, investigator-masked, randomized clinical trial, resident surgeons within 3 months of matriculation with minimal or no prior experience with MSICS were assigned either to simulation-based training, the Experimental Group (EG), or to conventional training, the Control Group (CG). EG residents were trained to perform scleral tunnel construction using a simulation-based curriculum (HelpMeSee Eye Surgery Simulator), while residents in the CG followed institution-specific curriculum before progressing to live surgery. Surgical videos of the first 20 attempts at tunnel construction were reviewed by masked video raters. The primary outcome was the total number of any of 9 pre-specified errors. On average, the total number of errors was 9.25 (95% CI 0-18.95) in the EG and 17.56 (95% CI 6.63-28.49) in the CG (P = 0.05); the number of major errors was 4.86 (95% CI 0.13-9.59) in the EG and 10.09 (95% CI 4.76-15.41) in the CG (P = 0.02); and the number of minor errors was 4.39 (95% CI 0-9.75) in the EG and 7.47 (95% CI 1.43-13.51) in the CG (P = 0.16). These results support that novice surgeons trained using the novel simulation-based curriculum performed fewer errors in their first 20 attempts at tunnel construction compared to those trained with a conventional curriculum.

Telemedicine comes of age during coronavirus disease 2019 (COVID-19): An international survey of oculoplastic surgeons.

PURPOSE: The Coronavirus disease 2019 (COVID-19) pandemic is an ongoing healthcare crisis that continues its worldwide spread. Ophthalmologists are at high risk of acquiring and transmitting the virus. Telemedicine platforms have evolved and may play an important role in attenuating this risk. For patients, these platforms provide the possibility of clinic consultation without the concerns of a clinic visit. We aimed to assess the utilization of telemedicine by oculoplastics specialists worldwide during the COVID-19 pandemic. METHODS: A 13-item survey was distributed internationally to practicing oculoplastic surgeons. Collected data included demographics, clinical practice variables and perceptions regarding telemedicine. Significance of associations and single survey items was evaluated by Chi-squared and z-score of proportions tests, respectively. RESULTS: The questionnaire was completed by 70 oculoplastic surgeons (54.3% male, mean age 47.3 years, median experience 10 years) from eight countries, practicing in various clinical settings (50.0% hospitals, 45.7% private clinics, 4.3% community clinics). Most respondents reported telemedicine to be an effective tool for oculoplastic consultations (67.1%, p = 0.004), while only 12.8% (p < 0.00001) had incorporated this modality into clinical practice prior to the pandemic. Even though a vast majority (98.6%) of participants had limited outpatient activity, most (55.7%) felt unprotected from the virus. Telemedicine had been incorporated by 70.5% (p = 0.001) of respondents during the COVID-19 pandemic, whereas most (57.1%) predicted continued use of the modality. CONCLUSION: Telemedicine can be effectively and rapidly incorporated into the clinical practice of oculoplastic surgeons during the COVID-19 pandemic. Further research into the most effective utilization of these platforms appears warranted.

A Survey on the Impact of COVID-19 on Lacrimal Surgery: The Asia-Pacific Perspective.

AIM: To assess the impact of the COVID-19 pandemic-related lockdown on lacrimal surgery among oculoplastic surgeons in the Asia-Pacific region. METHODS: An institutional board review approved anonymous electronic survey was sent out via email to oculoplastic surgeons across the Asia-Pacific region. All responses were tabulated and analysed. RESULTS: A total of 259 valid responses were received. Nearly 87% of the surgeons agreed that lacrimal procedures were associated with a high risk of COVID-19 transmission. In all, at the time of taking the survey, 151/259 (58.3%) of the surgeons were not performing any lacrimal surgeries in view of the COVID-19 pandemic and 71/259 (27.4%) of the respondents were only performing emergency lacrimal surgeries. External dacryocystorhinostomy was the most commonly performed lacrimal procedure across the region and lacrimal procedures contributed to at least 25% of the income for nearly a third of the respondents. Majority of the respondents were female (52.9%), but a significantly higher proportion of male oculoplastic surgeons were still performing lacrimal surgeries during the lockdown. Over 75% of respondents indicated that resuming lacrimal procedures is important to their practice. CONCLUSION: The survey showed that there was a general agreement among the surveyed oculoplastic surgeons in the Asia-Pacific region that lacrimal procedures were associated with a high risk of COVID-19 transmission and over 85% of them of had either stopped performing elective lacrimal surgeries altogether or were providing only emergent care. It is likely that not performing elective lacrimal procedures, COVID-19 has financially impacted a high percentage of the surveyed oculoplastic surgeons.

Malignant melanoma of the rectum presenting as orbital metastasis.

An orbital mass being the presenting sign of disseminated systemic metastasis is a rare clinical picture. Here, the authors describe the case of a 52-year old Asian-Indian female who presented with unilateral proptosis and motility restriction. Imaging showed an irregular orbital mass infiltrating the right lateral rectus and with a significant intraconal component. Incisional biopsy helped to diagnose a malignant melanoma and exhaustive systemic imaging showed that the primary was found to be arising from the rectum. This represents the first reported case of malignant melanoma of the rectum metastasizing to the orbit and presenting with proptosis and reduced vision.

Topical timolol for the treatment of conjunctival pyogenic granulomas: Outcomes and effect on intraocular pressure.

PURPOSE: To report the clinical outcomes of 0.5% timolol maleate eye drops for the treatment of conjunctival pyogenic granuloma (PG) and its effect on intraocular pressure (IOP). METHODS: In this retrospective study, consecutive patients with conjunctival pyogenic granuloma between January 2019 and September 2019 were prescribed 0.5% timolol maleate eye drops twice a day and followed up for 8 weeks. IOPs were measured before treatment, while on treatment and 6 weeks after treatment. RESULTS: A total of 12 patients with conjunctival PGs were treated with 0.5% timolol maleate eye drops. Patients ranged from 7 to 72 years with a mean age of 31.1 years. Eleven (11/12; 91.6%) patients had complete resolution of pyogenic granulomas after a mean duration of treatment of 4.4 weeks (range: 3-6 weeks). One patient had a persistent PG, which showed sub-optimal resolution at 6 weeks of treatment and was surgically excised. The mean IOP of the affected eye at presentation was 15.1 mm Hg (range: 10 to 20 mm Hg; SD: ±2.9 mm Hg). One week after initiating therapy, the mean IOP was 12.1 mm Hg (range: 8-16 mm Hg; SD: ±2.4 mm Hg). The mean reduction IOP compared to the baseline IOP was statistically significant (p = 0.02). No adverse events were noted in any of the patients. CONCLUSION: Topical timolol is effective in the treatment of conjunctival pyogenic granulomas with no major side effects. There is a significant reduction in IOP while on treatment which is reversible and returns to baseline following completion of therapy.

Thyroid eye disease survey: An anonymous web-based survey in the Indian subcontinent.

Purpose: To evaluate the current practice patterns in the treatment of thyroid eye disease (TED) in Indian subcontinent through a web-based survey of members of Oculoplastics Association of India (OPAI). Methods: This was an online web-based questionnaire survey disseminated via monkeysurvey.com to all ratified active members of OPAI between May 1, 2016 and June 30, 2016. Questions encompassed the background, training, region, and experience of oculoplastic surgeons along with the management protocol of TED. Results: Of the 435 emails sent to OPAI members, 9 bounced and 180 (42.3%) responded within the study period. A large majority (96%) of respondents were oculoplastic surgeons practicing in India and the remaining practiced within South-East Asia. Two-thirds of respondents were oculoplastic surgeons with less than 10 years of clinical experience; 82% were fellowship trained in Oculoplasty. Almost all (99%) favored a multidisciplinary management of TED. A large majority routinely grade the severity (89%) and activity (87%) of disease before management. While corticosteroid remained the treatment of choice, 54% preferred immune-modulators as the second-line of therapy for recalcitrant TED. Three-quarters did not use orbital radiotherapy as a management modality in active TED owing to concerns over its efficacy and/or safety. Conclusion: The survey gives useful insights to the practice patterns of TED management in Indian subcontinent. Multidisciplinary approach and grading of disease severity and activity were the rule rather than exception among OPAI members. Immune modulation was the preferred steroid-sparing agent in recalcitrant disease. Orbital radiotherapy was an uncommon treatment choice.

All India Ophthalmological Society - Oculoplastics Association of India consensus statement on preferred practices in oculoplasty and lacrimal surgery during the COVID-19 pandemic.

Oculoplastic surgeries encompass both emergency surgeries for traumatic conditions and infectious disorders as well as elective aesthetic procedures. The COVID-19 pandemic has brought about a drastic change in this practice. Given the highly infectious nature of the disease as well as the global scarcity of medical resources; it is only prudent to treat only emergent conditions during the pandemic as we incorporate evidence-based screening and protective measures into our practices. This manuscript is a compilation of evidence-based guidelines for surgical procedures that oculoplastic surgeons can employ during the COVID-19 pandemic. These guidelines also serve as the basic framework upon which further recommendations may be based on in the future, as elective surgeries start being performed on a regular basis.

The impact of COVID-19 related lockdown on ophthalmology training programs in India - Outcomes of a survey.

Purpose: In 2020, in response to the emergence and global spread of the disease COVID-19, caused by a new variant of coronavirus 2019-nCoV, the government of India ordered a nationwide lockdown for 21 days, which was then extended to a total of over 50 days. The aim of this study is to assess the effect of the lockdown on ophthalmic training programs across India. Methods: An online survey was sent across to trainee ophthalmologists across India through various social media platforms. Results: In all, 716 trainees responded; the average age was 29.1 years. Results showed that majority of the respondents were enrolled in residency programs (95.6%; 685/716) and the others were in fellowship programs. About 24.6% (176/716) of the trainees had been deployed on 'COVID-19 screening' duties. Nearly 80.7% (578/716) of the trainees felt that the COVID-19 lockdown had negatively impacted their surgical training. Furthermore, 54.8% (392/716) of the trainees perceived an increase in stress levels during the COVID-19 lockdown and 77.4% (554/716) reported that their family members had expressed an increased concern for their safety and wellbeing since the lockdown began. In all, 75.7% (542/716) of the respondents felt that online classes and webinars were useful during the lockdown period. Conclusion: Our survey showed that majority ophthalmology trainees across the country felt that the COVID-19 lockdown adversely affected their learning, especially surgical training. While most found online classes and webinars useful, the trainees' perceived stress levels were higher than normal during the lockdown. Training hospitals should take cognizance of this and reassure trainees; formulate guidelines to augment training to compensate for the lost time as well as mitigate the stress levels upon resumption of regular hospital services and training. Going ahead, permanent changes such as virtual classrooms and simulation-based training should be considered.