Oman Journal of Ophthalmology最新文献_第7页

The rare diagnosis of Von Hippel-Lindau disease in a 29-year-old patient. 一名 29 岁患者罕见地被诊断出患有 Von Hippel-Lindau 病。

Oman Journal of Ophthalmology Pub Date : 2024-06-27 eCollection Date: 2024-05-01 DOI: 10.4103/ojo.ojo_161_22

Tryfon Rotsos, Peggy Bouzika, Maria-Evanthia Sotirianakou, Chrysanthos Symeonidis, Ioannis Giachos, Evangelia Papakonstantinou, Theodoros Paraskevopoulos, Ilias Georgalas

引用次数: 0

Efficacy and safety of large-scale use of vancomycin injection in infusion bottle during vitreoretinal procedures. 在玻璃体视网膜手术中大规模使用输液瓶中的万古霉素注射液的有效性和安全性。

Oman Journal of Ophthalmology Pub Date : 2024-06-27 eCollection Date: 2024-05-01 DOI: 10.4103/ojo.ojo_39_24

Subhendu Kumar Boral, Deepak Agarwal, Arnab Das, Debdulal Chakraborty, Santanu Mandal, Tushar Kanti Sinha

{"title":"Efficacy and safety of large-scale use of vancomycin injection in infusion bottle during vitreoretinal procedures.","authors":"Subhendu Kumar Boral, Deepak Agarwal, Arnab Das, Debdulal Chakraborty, Santanu Mandal, Tushar Kanti Sinha","doi":"10.4103/ojo.ojo_39_24","DOIUrl":"10.4103/ojo.ojo_39_24","url":null,"abstract":"Purpose: The purpose of this study was to assess the safety and efficacy of large-scale use of vancomycin injection in an infusion bottle during vitreoretinal procedures.Materials and methods: This was a retrospective evaluation of all vitreoretinal procedures done in the last 70 months, where intraoperatively vancomycin injection (0.2 mg/mL) was used in an infusion bottle prophylactically as standard care. Vitreoretinal procedures were categorized as major (duration >30 min), minor (duration <30 min), and silicone oil removal. Postoperatively, a detailed ocular examination was done to rule out hemorrhagic occlusive retinal vasculitis (HORV) or signs of postoperative bacterial endophthalmitis.Results: Over the last 70 months, a total of 31,720 vitreoretinal procedures were performed, which included 24,371 major vitreoretinal procedures, 1401 minor vitreoretinal procedures, and 5948 silicone oil removal cases. None of these cases developed HORV or bacterial endophthalmitis.Conclusion: Vancomycin (0.2 mg/mL) in infusion fluid during vitreoretinal procedures is safe and can be advocated as a prophylactic measure against postvitrectomy bacterial infections.","PeriodicalId":19461,"journal":{"name":"Oman Journal of Ophthalmology","volume":"17 2","pages":"234-236"},"PeriodicalIF":0.0,"publicationDate":"2024-06-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11309533/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141917216","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Orbital malignant peripheral nerve sheath tumor: A case report and review. 眼眶恶性周围神经鞘瘤：病例报告和综述。

Oman Journal of Ophthalmology Pub Date : 2024-06-27 eCollection Date: 2024-05-01 DOI: 10.4103/ojo.ojo_299_23

Syed Wajahat Ali Rizvi, Syed Ali Raza Rizvi, Shagufta Qadri, Saifullah Khalid, Mohammed Azfar Siddiqui, Adeeb Alam Khan, Afeefa Akhter

引用次数: 0

Outcomes of deep anterior lamellar keratoplasty in eyes with healed hydrops - A retrospective interventional analysis. 对水肿痊愈的眼睛进行深前板层角膜移植术的结果 - 一项回顾性介入分析。

Oman Journal of Ophthalmology Pub Date : 2024-06-27 eCollection Date: 2024-05-01 DOI: 10.4103/ojo.ojo_242_22

Shreesha Kumar Kodavoor, B Soundarya, Ramamurthy Dandapani

{"title":"Outcomes of deep anterior lamellar keratoplasty in eyes with healed hydrops - A retrospective interventional analysis.","authors":"Shreesha Kumar Kodavoor, B Soundarya, Ramamurthy Dandapani","doi":"10.4103/ojo.ojo_242_22","DOIUrl":"10.4103/ojo.ojo_242_22","url":null,"abstract":"Aim: The aim of the study was to analyze the techniques and outcomes of deep anterior lamellar keratoplasty (DALK) done in eyes with healed hydrops.Methods: Thirty-one eyes with paracentral scars following acute hydrops underwent DALK and were included in the study. Manual layer-by-layer dissection with stromal air injection was done in all cases, keeping dissection of the site of preexisting perforation to the end.Results: Out of the 31 eyes, in 28 eyes, DALK could be completed, and in 3 eyes, procedure had to be converted to penetrating keratoplasty. Visual outcomes in all cases were good, with 26 out of 28 eyes (92.8%) achieving a best-corrected visual acuity (BCVA) of 6/12 or better. Preoperative mean BCVA of LogMAR 1.19 ± 0.27 improved to a postoperative mean BCVA of LogMAR 0.23 ± 0.08 (P < 0.00001). Postoperative mean refractive astigmatism at the last follow-up was -2.69 ± 0.82 D with postoperative a spherical equivalent of -2.31 ± 0.7 D. Complications included double anterior chamber in one eye and secondary angle closure in two eyes. Stromal rejection in one eye was managed with steroids and one eye with suture infiltrate needed selective suture removal.Conclusion: Layer-by-layer dissection with limited air injection into the stroma has shown good visual outcomes in patients undergoing DALK following healed hydrops, and DALK can very well be the primary treatment option even in such cases with a paracentral posthydrops scar.","PeriodicalId":19461,"journal":{"name":"Oman Journal of Ophthalmology","volume":"17 2","pages":"210-213"},"PeriodicalIF":0.0,"publicationDate":"2024-06-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11309547/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141917265","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Spontaneous appearance and resolution of vitreous hemorrhage after bevacizumab injection in retinopathy of prematurity. 早产儿视网膜病变注射贝伐单抗后玻璃体出血的自发出现和消退。

Oman Journal of Ophthalmology Pub Date : 2024-06-27 eCollection Date: 2024-05-01 DOI: 10.4103/ojo.ojo_58_23

Abhishek Das, Prema Subramaniam, Parag K Shah, Venkatapathy Narendran

引用次数: 0

Boergen modification of Harada-ito surgery with and without vertical muscle surgery for acquired unilateral superior oblique muscle palsy. 对获得性单侧上斜肌麻痹进行 Boergen 改良 Harada-ito 手术，同时进行和不进行垂直肌肉手术。

Oman Journal of Ophthalmology Pub Date : 2024-06-27 eCollection Date: 2024-05-01 DOI: 10.4103/ojo.ojo_183_23

Hajar Farvardin, Hadi Farvardin, Majid Farvardin

{"title":"Boergen modification of Harada-ito surgery with and without vertical muscle surgery for acquired unilateral superior oblique muscle palsy.","authors":"Hajar Farvardin, Hadi Farvardin, Majid Farvardin","doi":"10.4103/ojo.ojo_183_23","DOIUrl":"10.4103/ojo.ojo_183_23","url":null,"abstract":"Purpose: The purpose is to report the results of the Boergen modification of the Harada-Ito procedure with and without simultaneous vertical muscle surgery in patients with acquired unilateral superior oblique muscle palsy.Patients and methods: Files of patients with acquired unilateral superior oblique muscle palsy who were treated with Boergen modification of the Harada-Ito procedure were studied retrospectively. For each patient, age at the time of surgery, the presence of diplopia, compensatory head posture, and ocular deviation before and after surgery were retrieved. Results were evaluated 6 months after surgery.Results: A total of 12 patients with a mean age of 32 years at the time of surgery (range 15-45 years) were included. The underlying etiology was head trauma in eleven patients. The modified Harada-Ito procedure alone was done for three cases (Group 1), and a simultaneous combination of this procedure and vertical muscle surgery was performed in nine patients (Group 2). The average intorsional effect in the primary position was 9.2° (8° in Group 1 and 9.6° in Group 2). The average correction of hypertropia in the primary position was 8.2 prism diopters (PD) (1 PD in Group 1 and 10.6 PD in Group 2). Diplopia in the primary position and downgaze were resolved in eleven patients and ten patients, respectively. Four patients had a compensatory head tilt at their last follow-up.Conclusions: Boergen modification of the Harada-Ito procedure, alone and combined with vertical muscle surgery, successfully corrected primary position diplopia in the majority of the patients.","PeriodicalId":19461,"journal":{"name":"Oman Journal of Ophthalmology","volume":"17 2","pages":"214-218"},"PeriodicalIF":0.0,"publicationDate":"2024-06-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11309543/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141917207","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Conjunctival nodule as a primary manifestation of disseminated histoplasmosis. 结膜结节是播散性组织胞浆菌病的主要表现。

Oman Journal of Ophthalmology Pub Date : 2024-06-27 eCollection Date: 2024-05-01 DOI: 10.4103/ojo.ojo_158_23

Chhavi Gupta Narula, Arpan Gandhi, Sima Das

引用次数: 0

Corneal ocular surface squamous neoplasia: Case series and review of literature. 角膜眼表鳞状上皮肿瘤：病例系列和文献综述。

Oman Journal of Ophthalmology Pub Date : 2024-06-27 eCollection Date: 2024-05-01 DOI: 10.4103/ojo.ojo_111_23

Ayushi Agarwal, Marwan H Farhan, Dilip K Mishra, Swathi Kaliki

引用次数: 0

Study of safety and efficacy of sub-Tenon and subconjunctival anesthesia in manual small-incision cataract surgery for hard-grade cataracts. 腱膜下和结膜下麻醉在人工小切口白内障手术治疗硬性白内障中的安全性和有效性研究。

Oman Journal of Ophthalmology Pub Date : 2024-06-27 eCollection Date: 2024-05-01 DOI: 10.4103/ojo.ojo_7_23

Rajesh Subhash Joshi, Pranshu Goel, Pallavi Doble

{"title":"Study of safety and efficacy of sub-Tenon and subconjunctival anesthesia in manual small-incision cataract surgery for hard-grade cataracts.","authors":"Rajesh Subhash Joshi, Pranshu Goel, Pallavi Doble","doi":"10.4103/ojo.ojo_7_23","DOIUrl":"10.4103/ojo.ojo_7_23","url":null,"abstract":"Purpose: The purpose was to study the safety and efficacy of sub-Tenon and subconjunctival anesthesia in manual small-incision cataract surgery (MSICS) in patients with hard-grade cataracts.Study design: The design of the study was a prospective, observational, and randomized control study.Materials and methods: A total of 196 eyes, including 98 eyes in the subconjunctival anesthesia group (group A) and 98 eyes in the sub-Tenon anesthesia group (Group B), undergoing MSICS were enrolled in the study. A single surgeon performed all the surgeries. Intraoperative and postoperative pain scores, patient comfort, surgeon's satisfaction, and intraoperative complications were examined.Results: The mean age of patients in Group A was 66.64 ± 9.95 years and that of patients in Group B was 64.52 ± 9.46. No statistically significant difference was noted in the intraoperative (P = 0.54) and postoperative pain (P = 0.66) scores between the two groups. There was no pain (0 score) in 30% of patients in Group A and 35% of patients in Group B intraoperatively. The average surgical time (P = 0.66) and surgeon's comfort (P = 0.34) were not statistically significant. The mean corneal haze was 0.054 ± 0.12 in group A and 0.065 ± 0.22 in group B (P = 0.45). Two patients in group A required supplemental anesthesia. There were no surgical complications that could compromise visual outcomes. No patients in either group showed alterations in vital parameters or required intravenous sedation.Conclusion: Both techniques of anesthesia are safe and effective for performing MSICS in hard-grade cataracts. However, it is prudent to choose a technique according to the surgeon's requirements.","PeriodicalId":19461,"journal":{"name":"Oman Journal of Ophthalmology","volume":"17 2","pages":"181-186"},"PeriodicalIF":0.0,"publicationDate":"2024-06-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11309539/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141917219","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Profile and risk factors of sight-threatening retinopathy of prematurity: Experience from SNCU in North India. 危及视力的早产儿视网膜病变的概况和风险因素：北印度 SNCU 的经验。

Oman Journal of Ophthalmology Pub Date : 2024-06-27 eCollection Date: 2024-05-01 DOI: 10.4103/ojo.ojo_167_23

Mannat Nayyar, Mangla Sood, Praveen Kumar Panwar

{"title":"Profile and risk factors of sight-threatening retinopathy of prematurity: Experience from SNCU in North India.","authors":"Mannat Nayyar, Mangla Sood, Praveen Kumar Panwar","doi":"10.4103/ojo.ojo_167_23","DOIUrl":"10.4103/ojo.ojo_167_23","url":null,"abstract":"Background: This research aimed to identify the clinical profile and risk factors of retinopathy of prematurity (ROP) among \"at-risk\" newborns treated at a sick newborn care unit (SNCU) located at high altitude in North India, with the intention of contributing to formulate regional and national ROP screening guidelines.Materials and methods: In a prospective observational study from 2021 to 2022, outborn and inborn babies eligible for ROP screening were screened.Results: Total 39/122 screened neonates had laser for Type 1 ROP, and 22/39 (56.4%) had aggressive ROP (AROP). The average birth weight (BW) was 1803.87 g, and the average gestational age was 34 weeks. Respiratory distress, bronchopulmonary dysplasia, sepsis, and apnea were present in 57.3%, 13%, 52.5%, and 25.4%, respectively. Sight-threatening ROP was present in 50% below 28+6 weeks, 27% between 29 and 30+6 weeks, 52% between 31 and 33+6 weeks, and 15% with gestation >34 weeks. Two babies with Type 1 ROP weighed >2 kg and one had AROP. Upon regression analysis, BW <1500 g, gestation <32 weeks, oxygen >48 h, clinical sepsis, total SNCU stay >14 days, continuous positive airway pressure support with oxygen >50%, and >10 days to achieve full feeds were associated with severe ROP. Caffeine to treat apnea and kangaroo mother care reduced ROP. None had short-term unfavorable outcome.Conclusion: With similar infrastructure and work force shortage in most SNCUs, these findings can be generalized. The burden of Type 1 and AROP is increasing, as seen in higher gestation and BWs. This needs revision of ROP screening criteria at local and national level. It is crucial to emphasize on the importance of pediatrician and ophthalmologist collaboration, early ROP screening, diagnosis, and treatment to stop disease progression to severe ROP.","PeriodicalId":19461,"journal":{"name":"Oman Journal of Ophthalmology","volume":"17 2","pages":"224-233"},"PeriodicalIF":0.0,"publicationDate":"2024-06-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11309536/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141917268","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0