Indian Journal of Ophthalmology最新文献_第9页

Adjunctive aspiration technique for the surgical management of deep orbital cavernous hemangioma. 眼眶深部海绵状血管瘤手术治疗的辅助抽吸技术。

IF 2.1 4区医学

Indian Journal of Ophthalmology Pub Date : 2024-11-01 Epub Date: 2024-08-14 DOI: 10.4103/IJO.IJO_2589_23

Li-Wei Cheng, Yi-Hsuan Wei, Shu-Lang Liao

{"title":"Adjunctive aspiration technique for the surgical management of deep orbital cavernous hemangioma.","authors":"Li-Wei Cheng, Yi-Hsuan Wei, Shu-Lang Liao","doi":"10.4103/IJO.IJO_2589_23","DOIUrl":"10.4103/IJO.IJO_2589_23","url":null,"abstract":"To propose a needle aspiration technique for the surgical removal of orbital cavernous hemangioma. In this retrospective case series, we enrolled 13 patients with orbital cavernous hemangioma, who underwent excisional surgery assisted with needle aspiration technique from June 2013 to April 2022. Preoperative symptoms, clinical examination, and imaging features were recorded. Surgical outcomes, including the improvement of visual acuity, proptosis, and ocular motility, were assessed. Postoperative complications were also reported. There were 11 female and two male patients, with a mean age of 50.2 ± 8.0 years (range: 38-61 years). The most common symptom was proptosis (12 cases, 92%), followed by blurred vision (6 cases, 46%). The diameter of the lesions was between 1.8 and 3.2 cm on preoperative imaging. The surgical approaches included sub-brow orbitotomy in 11 patients and the inferior transconjunctival approach in two cases. All the tumors were removed successfully after needle aspiration of 1-3 cc of intralesional blood to reduce the tumor size. Preoperative proptosis, blurred vision, and diplopia improved after the surgery in all cases. There were no serious complications or recurrence of orbital hemangioma. The study presented an effective application of the needle aspiration technique in the surgical management of orbital cavernous hemangioma. Such an innovative method can bring significant benefits, especially for those with large cavernous hemangioma within the deep orbital region.","PeriodicalId":13329,"journal":{"name":"Indian Journal of Ophthalmology","volume":" ","pages":"S919-S922"},"PeriodicalIF":2.1,"publicationDate":"2024-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141982196","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

A 10/14 French silicone urinary catheter with inflatable balloon used as novel expansion device in lid reconstruction surgery. 带充气球囊的 10/14 法分硅胶导尿管在眼睑重建手术中用作新型扩张装置。

IF 2.1 4区医学

Indian Journal of Ophthalmology Pub Date : 2024-11-01 Epub Date: 2024-08-14 DOI: 10.4103/IJO.IJO_1857_23

Salil K Mandal, Santosh G Honavar, Asrik Mukhopadhyay, Anwesha Maitra, Oishik Sarkar, Mausree Gayen, Nazibul H Mallick

{"title":"A 10/14 French silicone urinary catheter with inflatable balloon used as novel expansion device in lid reconstruction surgery.","authors":"Salil K Mandal, Santosh G Honavar, Asrik Mukhopadhyay, Anwesha Maitra, Oishik Sarkar, Mausree Gayen, Nazibul H Mallick","doi":"10.4103/IJO.IJO_1857_23","DOIUrl":"10.4103/IJO.IJO_1857_23","url":null,"abstract":"Purpose: To describe the surgical technique using a 10/14 French silicone urinary catheter as a novel tissue expander for repair of defects after removal of eyelid tumors. This device recruits additional tissue by tissue expansion for repair of large eyelid defects.Methods: A prospective noncomparative, interventional case study was conducted over a period of 3 years in which 30 patients were enrolled. All the 30 patients were selected for upper or lower lid Tenzel rotational flap after removal of large malignant tumor, using the tissue expander.Results: A 10/14-French silicone urinary catheter was placed in the periocular region and expanded by graded inflation with normal saline to a total volume of 10 or 14 ml, respectively, over a period of 3 days. On the fourth day before the planned surgery, the catheter balloon was deflated and a modified Tenzel rotational flap was performed to close the defect. Postoperative blink reflex was preserved. There were no cases of wound dehiscence. There was a significant reduction of incision length in upper and lower lid reconstruction with modified Tenzel flap reconstruction.Conclusion: This approach allows for temporary tissue expansion, permitting the closure of large eyelid defects, typically not possible with a conventional Tenzel flap. This also provides excellent functional outcomes without closing patients' eyelids (which limits vision for weeks to months) as is typical of other reconstructive modalities (e.g. Cutler Beard procedure). The device is cost-effective and readily available. The authors believe it is an excellent alternative in the developing world where access to more expensive options is limited.","PeriodicalId":13329,"journal":{"name":"Indian Journal of Ophthalmology","volume":" ","pages":"1645-1652"},"PeriodicalIF":2.1,"publicationDate":"2024-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142072621","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Biodegradable material for glaucoma drainage devices - A pilot study in rabbits. 用于青光眼引流装置的生物降解材料--兔子试验研究。

IF 2.1 4区医学

Indian Journal of Ophthalmology Pub Date : 2024-11-01 Epub Date: 2024-05-20 DOI: 10.4103/IJO.IJO_1092_23

Simar Rajan Singh, Surinder Singh Pandav, Sushmita Kaushik, Ritambhra Nada, Natasha Gautam, Savleen Kaur, Faisal Thattaruthody

{"title":"Biodegradable material for glaucoma drainage devices - A pilot study in rabbits.","authors":"Simar Rajan Singh, Surinder Singh Pandav, Sushmita Kaushik, Ritambhra Nada, Natasha Gautam, Savleen Kaur, Faisal Thattaruthody","doi":"10.4103/IJO.IJO_1092_23","DOIUrl":"10.4103/IJO.IJO_1092_23","url":null,"abstract":"Purpose: To study the morphological and histological characteristics of the fibrous capsule formed around a novel biodegradable glaucoma drainage device (GDD) implant made of oxidized regenerated cellulose (ORC) after 1 and 3 months of its implantation.Methods: It was a prospective, interventional, preclinical experimental study using New Zealand white rabbits. All animals underwent GDD implantation with a novel biodegradable device. The device's body was made of ORC and attached to a silicone tube, connecting the body to the anterior chamber. Histopathology (hematoxylin and eosin/Masson's trichrome staining) and immunohistochemistry (Alpha-Smooth Muscle Actin expression) characteristics of the bleb formed around the novel device were noted at 1 and 3 months.Results: One month post implantation, the biodegradable material produced a significant foreign body type of reaction evidenced by the exuberant infiltration by macrophages, lymphocytes, and multinucleated giant cells. The granulomatous response subsided by 3 months with disorganized collagen deposition on Masson's trichrome staining. The silicone tube was an internal control, and histopathology demonstrated well-organized collagen deposition around it at 3 months. Immunohistochemistry for α-smooth muscle actin also demonstrated more myofibroblast transformation at the site of the tube than the biodegradable implant.Conclusions: Our results indicate that the tissue response around a biodegradable GDD was different from the response to conventional devices. A diffuse, loose vascularized mesh was observed to develop, which may be more compatible with sustained IOP control over a longer period, in contrast to the usual thick and dense capsule formed around the non-biodegradable devices.","PeriodicalId":13329,"journal":{"name":"Indian Journal of Ophthalmology","volume":" ","pages":"1624-1629"},"PeriodicalIF":2.1,"publicationDate":"2024-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141070810","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Development and validation of the Thai version of MNREAD acuity charts. 泰语版 MNREAD 视力表的开发与验证。

IF 2.1 4区医学

Indian Journal of Ophthalmology Pub Date : 2024-11-01 Epub Date: 2024-07-11 DOI: 10.4103/IJO.IJO_47_24

Thidarat Leeungurasatien, Songporn Srinut, Yonlada Duenpen, Apichat Tantraworasin

{"title":"Development and validation of the Thai version of MNREAD acuity charts.","authors":"Thidarat Leeungurasatien, Songporn Srinut, Yonlada Duenpen, Apichat Tantraworasin","doi":"10.4103/IJO.IJO_47_24","DOIUrl":"10.4103/IJO.IJO_47_24","url":null,"abstract":"Purpose: To develop and validate MNREAD acuity charts in the Thai language (MNREAD-TH).Methods: In total, 180 Thai sentences were generated using words specific to the primary 1-3 students. Each sentence contained 60 characters divided into three lines with even left and right margins and was evaluated by instructors in the education program in Thai. The selected 118 sentences were tested in 20 adults and 20 children by measuring reading time and recording the errors. Sentences with extremely high or low mean reading speeds were excluded. The remaining sentences were selected for contributing to the MNREAD-TH charts. For validation, the charts were tested in another 20 normal-sighted adult groups.Results: In total, 118 sentences were tested on 20 adults (range: 23-58 years) and 20 primary school students (age: 8-9 years). The mean (SD) reading speeds in adult and children's groups were 134.09 (12.45) and 71.33 (10.77) words/min (wpm), respectively. After removing the sentences that deviated by ±1 SD from the mean reading speed, repeatedly had difficulty words, and had low subjective scoring, 60 matched sentences between the groups were selected to develop three versions of the MNREAD-TH chart. The intraclass correlation coefficients between charts were 0.85 for reading acuity, 0.94 for maximum reading speed, and 0.79 for critical print size.Conclusion: The MNREAD-TH charts can be reliably used for evaluating reading performance in Thai people for both children and adults with either normal sight or low vision. These charts are standardized and helpful in clinical trials involving reading.","PeriodicalId":13329,"journal":{"name":"Indian Journal of Ophthalmology","volume":" ","pages":"1653-1657"},"PeriodicalIF":2.1,"publicationDate":"2024-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141579491","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Clarification on the terminology "EOM" in ophthalmic practice. 澄清眼科实践中的术语 "EOM"。

IF 2.1 4区医学

Indian Journal of Ophthalmology Pub Date : 2024-11-01 Epub Date: 2024-10-26 DOI: 10.4103/IJO.IJO_613_24

Dhipak Arthur

引用次数: 0

Clinical profile, demographic distribution, and management of Posner-Schlossman syndrome. Posner-Schlossman 综合征的临床概况、人口分布和管理。

IF 2.1 4区医学

Indian Journal of Ophthalmology Pub Date : 2024-11-01 Epub Date: 2024-10-26 DOI: 10.4103/IJO.IJO_846_24

Sonia Phulke, Faisal Thattaruthody

引用次数: 0

Femto second laser assisted wedge resection for the treatment of PMD. 飞秒激光辅助楔形切除术治疗 PMD。

IF 2.1 4区医学

Indian Journal of Ophthalmology Pub Date : 2024-11-01 Epub Date: 2024-10-25 DOI: 10.4103/IJO.IJO_476_24

Michael Tsatsos, Ioannis Giachos, Ferdinando Martini

引用次数: 0

IF 2.1 4区医学

Indian Journal of Ophthalmology Pub Date : 2024-11-01 Epub Date: 2024-10-25 DOI: 10.4103/IJO.IJO_631_24

Ruoyan Wei, Shengtao Liu, Mingrui Cheng, Feng Lin, Xiaoying Wang, Xingtao Zhou

{"title":"Incision-related astigmatism on the anterior and total cornea after implantable collamer lens implantation.","authors":"Ruoyan Wei, Shengtao Liu, Mingrui Cheng, Feng Lin, Xiaoying Wang, Xingtao Zhou","doi":"10.4103/IJO.IJO_631_24","DOIUrl":"https://doi.org/10.4103/IJO.IJO_631_24","url":null,"abstract":"Purpose: To evaluate incision-related astigmatism (IRA) on the anterior and total cornea after implantable collamer lens (ICL) implantation through superior and temporal corneal incisions.Methods: The retrospective study included 141 eyes of 80 consecutive patients who underwent ICL implantation. An ocular examination was performed preoperatively and at 1 and 6 months postoperatively. The magnitude and axis of corneal astigmatism were assessed with keratometry (AstigK) and total corneal refractive power (TCRP, AstigTCRP) using a Scheimpflug camera, while the IRA obtained from keratometry (IRAK) and TCRP (IRATCRP) were evaluated using vector analysis.Results: At 6 months, AstigK significantly decreased from 1.45 ± 0.72 D to 1.15 ± 0.75 D in the superior incision group, whereas it increased from 1.70 ± 0.74 D to 1.88 ± 0.79 D in the temporal incision group (both P < 0.001). AstigTCRP significantly decreased from 1.32 ± 0.74 D to 1.09 ± 0.80 D in the superior incision group, while it increased from 1.61 ± 0.78 D to 1.83 ± 0.86 D in the temporal incision group (both P < 0.001). IRAK was 0.55 ± 0.30 D and 0.35 ± 0.25 D in the superior and temporal incision groups, respectively, while IRATCRP was 0.50 ± 0.28 D and 0.40 ± 0.26 D in the superior and temporal incision groups, respectively. IRAK was larger in the superior incision group than in the temporal incision group for both low- (P = 0.009) and high-astigmatism (P = 0.017).Conclusions: Incisions in ICL surgery cause corneal flattening in the meridian of the incision. The superior incision had a greater IRAK compared to the temporal incision.","PeriodicalId":13329,"journal":{"name":"Indian Journal of Ophthalmology","volume":"72 Suppl 5","pages":"S741-S745"},"PeriodicalIF":2.1,"publicationDate":"2024-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142499515","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Reviewer fatigue is real. 审稿疲劳是真实存在的。

IF 2.1 4区医学

Indian Journal of Ophthalmology Pub Date : 2024-11-01 Epub Date: 2024-10-25 DOI: 10.4103/IJO.IJO_2465_24

Swati Phuljhele

引用次数: 0

Evaluation of retinal and choroidal vascular structures in obsessive-compulsive disorder. 评估强迫症患者的视网膜和脉络膜血管结构。

IF 2.1 4区医学

Indian Journal of Ophthalmology Pub Date : 2024-11-01 Epub Date: 2024-05-20 DOI: 10.4103/IJO.IJO_87_24

Ali Mesen, Celaleddin Turgut, Selma Mesen, Abdullah Beyoğlu

{"title":"Evaluation of retinal and choroidal vascular structures in obsessive-compulsive disorder.","authors":"Ali Mesen, Celaleddin Turgut, Selma Mesen, Abdullah Beyoğlu","doi":"10.4103/IJO.IJO_87_24","DOIUrl":"10.4103/IJO.IJO_87_24","url":null,"abstract":"Purpose: To evaluate the optical coherence tomography-angiography (OCT-A) findings and choroidal vascularity index (CVI) of patients followed with a diagnosis of obsessive-compulsive disorder (OCD) by comparing them with the healthy control group (HCG).Methods: This prospective study included 33 patients diagnosed with OCD and 32 HCG patients who followed up for at least 3 months. OCT-A images were obtained to evaluate the microvascular circulation, and enhanced HD line images were obtained for the CVI calculation of all patients.Results: Statistical analysis results revealed that the rates of superficial vascular density in the fovea region and deep vascular density in the parafovea region decreased in the OCD group compared to the HCG group ( P = 0.003 and P = 0.010, respectively). Subfoveal choroidal thickness values of the OCD group were lower than those of the HCG group ( P = 0.008). While total choroidal area and lumen area values were lower in the OCD group than in the HCG group ( P < 0.001 and P < 0.001, respectively); CVI values were similar in both groups ( P = 0.436).Conclusion: The use of the OCT-A device, which is a non-invasive method for detecting retinal and choroidal changes in OCD cases, may provide insight into the pathogenesis of the disease.","PeriodicalId":13329,"journal":{"name":"Indian Journal of Ophthalmology","volume":" ","pages":"S746-S751"},"PeriodicalIF":2.1,"publicationDate":"2024-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141075923","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0