Suprachoroidal Hemorrhage.

Suprachoroidal hemorrhage (SCH) refers to the accumulation of blood in the suprachoroidal space, a relatively uncommon but significant complication that can occur spontaneously, during ophthalmic surgery, or as a consequence of ocular trauma. If left undiagnosed and untreated, SCH can lead to severe vision loss or even blindness. Therefore, it is crucial for ophthalmologists to have a thorough understanding of this complication, taking proactive measures to prevent it during surgery and being knowledgeable about effective management strategies for patients with SCH. This review article aimed to provide a comprehensive overview of SCH, covering its risk factors, diagnostic approaches, and the best practices for its management. By enhancing awareness and knowledge in this area, we can improve patient outcomes and minimize the impact of SCH in ophthalmic practice.

Spontaneous Expulsive Suprachoroidal Hemorrhage.

BACKGROUND: Spontaneous Expulsive Suprachoroidal Hemorrhage (SESCH) is an extremely rare phenomenon that leads to atraumatic spontaneous globe rupture. Only a handful of SESCH cases have been reported worldwide, primarily in developing countries. Risk factors associated with SESCH include uncontrolled hypertension, previous eye surgery, glaucoma, atherosclerosis, advanced age, and corneal damage. CASE REPORT: We report a case of expulsive suprachoroidal hemorrhage in a ninety-seven-year-old female. The patient presented to the emergency department with painful bleeding from her right eye. She denied any trauma or injury to the eye. She denied any use of anticoagulation. Physical examination showed a right ocular hematoma with mild active bleeding. She had exophthalmos and proptosis with extrusion of the ocular structures. A computed tomography scan of the orbits demonstrated right globe rupture with diffuse hemorrhage. Ophthalmology was consulted, and the patient subsequently had an evisceration of her right eye. WHY SHOULD AN EMERGENCY PHYSICIAN BE AWARE OF THIS?: Spontaneous expulsive choroidal hemorrhage is exceedingly rare. SESCH predominantly affects diseased eyes in the elderly. Early recognition of impending globe rupture in patients who present with suprachoroidal hemorrhage is necessary and requires prompt ophthalmology consultation. Emergency physicians must be aware that an atraumatic open globe can occur and requires immediate evaluation by an ophthalmologist and emergent repair in the operating suite.

Applications of the Guarded-Needle External Drainage Technique in Vitreoretinal Surgery.

PURPOSE: To describe the surgical technique using the guarded-needle external drainage for a wide variety of applications in vitreoretinal surgery. METHODS: A step-by-step procedure and a surgical video using the guarded-needle external drainage technique are presented. In addition, a series of representative cases with wide-ranging diagnoses who underwent the technique is reviewed. DESCRIPTION AND TECHNIQUE: The guarded-needle using a 27-gauge thin-walled TSK needle (TSK Laboratory International) and a trimmed 70 buckle sleeve are connected to the active extrusion tubing of the vitrectomy machine. External drainage is performed by actively aspirating subretinal fluid using low active vacuum. The guarded-needle external drainage technique is used in cases with bullous detachments, and small and anterior breaks, when performing scleral buckle, for prevention of underfill when using oil tamponade in cases with choroidal effusion, addressing subretinal gas/air, lysing a subretinal band, draining a suprachoroidal hemorrhage, for diabetic tractional retinal detachments, detachments with no definitive break, and subretinal biopsy in exudative detachments. CONCLUSION: The guarded-needle external drainage has a wide range of applications in vitreoretinal surgery.

A rare ophthalmic complication: Expulsive suprachoroidal hemorrhage.

Background: Expulsive suprachoroidal hemorrhage is a rare but dreadful complication of any ophthalmic surgery. Hence an ophthalmologist should know about the various risk factors, methods for preventing such a situation, and be aware of the various options for timely management to tackle the situation. Purpose: To discuss the risk factors, intraoperative signs, and ways of managing expulsive choroidal hemorrhage. Synopsis: We discuss two cases having multiple risk factors, where the patients underwent tectonic penetrating keratoplasty. In view of extensive involvement of ocular structures, the patients were clearly explained about the guarded visual prognosis and the risk of auto-evisceration. Following trephination of host cornea, rise in intraocular pressure was identified by the increasing size of the vitreous seen prolapsing through the wound and markedly visible pulsations, along with subconjunctival bleeding. Suprachoroidal hemorrhage was suspected and immediate tamponade was given. However, bleeding was not controlled, and eventually, expulsion of all the intraocular contents occurred. Highlights: A surgeon must be aware of the risk factors, be prompt to identify the signs, and must take immediate actions for the management of expulsive choroidal hemorrhage, a rare but dreadful complication of intraocular procedures. Online Video Link: https://youtu.be/UnCH-lWGzwU.

Treatment of Massive Suprachoroidal Hemorrhage by Drainage Surgery with Vitrectomy: Experience of a Single Center.

PURPOSE: The present study assessed the treatment of and risk factors for suprachoroidal hemorrhage (SCH) and reported the outcomes of drainage surgery with vitrectomy in a consecutive series of patients. METHODS: Retrospective case series were carried out to investigate the clinical data of 12 eyes from 12 patients who underwent suprachoroidal hemorrhage drainage with vitrectomy surgery over a 10-year period (from 2010 to 2020). The records of these patients were analyzed, including ophthalmologic examination, ophthalmologic ultrasonography, surgical procedures, and outcome measurements. RESULTS: Twelve consecutive patients with a mean age of 56.5 years were studied. Intraocular surgery, high myopia, glaucoma, hypertension and anticoagulant therapy were the most common risk factors for SCH. All patients underwent external drainage and pars plana vitrectomy surgery. All of the patients were followed up for 10.2 months. Overall, the mean preoperative BCVA improved from 2.3 LogMAR to 1.7 LogMAR at the last follow-up visit (P = .041). CONCLUSIONS: The risk factors for SCH include high myopia, glaucoma, hypertension and anticoagulant therapy. Drainage of SCH with vitrectomy is a valuable approach in the management of SCH.

Valsalva-Induced Spontaneous Suprachoroidal Hemorrhage: A Case Report and Review of the Literature.

We report a rare case of spontaneous suprachoroidal hemorrhage and present a systematic review of the literature using PubMed/Medline databases. Patients that developed a spontaneous suprachoroidal hemorrhage with a history of previous intraocular surgery were excluded. An 82-year-old male patient with no known ocular pathologies or surgical history was referred with acute ocular pain and decreased vision in the right eye (BCVA: 0.6 with hyperopic correction) following a Valsalva maneuver. General history included chronic heart failure and coronary artery disease, treated with anticoagulant and antihypertensive drugs. Dilated fundus examination revealed a posterior red-brown choroidal mass, with a thickness of 1.5 mm on B-scan ultrasonography. The lesion was not visible on fluorescein or indocyanine green angiography and was located under the choroid on B-scan optical coherence tomography. The diagnosis of a spontaneous suprachoroidal hemorrhage was evoked, and the patient was observed. Five months later, BCVA was 1.0 uncorrected, with a normal-appearing fundus. In a literature review, eight cases of spontaneous suprachoroidal hemorrhage following an episode of increased intrathoracic pressure were identified, including our patient. M/F ratio was 1 : 1, with a median age of 66.5 years. All cases presented systemic pathologies. All cases presented with a unilateral suprachoroidal hemorrhage. Only 2/8 patients had ocular comorbidities. Complications requiring treatment were noted in 4/8 cases, including 2 cases that resulted in the loss of the vision following an acute angle-closure glaucoma. Spontaneous resolution of the hemorrhage was observed in the other 4 patients. In 6/8 cases, vision recovered over a mean period of 10 weeks. In conclusion, spontaneous suprachoroidal hemorrhage following a Valsalva maneuver in eyes with no history of ocular surgery or trauma is rare, and has been associated with advanced age, cardiovascular disease and asthma. In severe cases (2/8) the eye was lost, while most cases (6/8) recovered, presenting a good visual outcome.

Volcano explosion in the eye: Expulsive choroidal haemorrhage.

BACKGROUND: This video shows the dreaded complication of expulsive suprachoroidal haemorrhage in a penetrating keratoplasty . It teaches the various measures that help in preventing and managing the challenge peri-operatively. PURPOSE: This video is intended to sensitize the corneal surgeons about this rare complication using real-time surgical video and prepare them to face this challenge by demonstrating the preventive and mitigating strategies. SYNOPSIS: A patient who was suitably taken up for an autokeratoplasty had expulsive choroidal haemorrhage in the non-seeing eye. This complication was managed using glycerin-preserved donor corneal button. Further, the video discusses various pre-operative and intra-operative optimizations to avoid such a complication and mitigate the damage caused by it, should it ever happen during a surgery. HIGHLIGHTS: Expulsive choroidal haemorrhage can be a traumatizing event and one must be mentally prepared to manage it. Pre-operative high-risk factors should always be managed and intra-operative maneuvers performed to prevent the complication, as shown in the video. VIDEO LINK: https://youtu.be/s_ImBugPELw.

Modified posterior drainage of post-operative suprachoroidal hemorrhage.

PURPOSE: To study the anatomical and functional outcomes of trans-conjunctival 23G or 25G cannula-guided modified posterior passive drainage of post-operative suprachoroidal hemorrhage (SCH). METHODS: A retrospective study was done on 15 eyes in the last nine years. Vitrectomy with perfluorocarbon liquid injection to push SCH from inside along with 23G or 25G cannula-guided passive drainage of SCH was performed by making multiple sutureless posterior sclerotomies at 10-15 mm behind the limbus. Postoperatively, best corrected visual acuity (BCVA), intraocular pressure (IOP), and posterior segment findings were compared from pre-operative findings. RESULTS: Mean age at presentation was 64.93 ± 7.62 years. Complete resolution of SCH with attached retina was achieved in 60% (9/15) of cases. Mean pre-operative BCVA of Log MAR 2.82 ± 0.21 improved to mean post-operative BCVA Log MAR 1.04 ± 0.53 (P < 0.001). Mean pre-operative IOP of 27.87 ± 8.67 mmHg improved significantly to post-operative IOP of 10.2 ± 5.16 mmHg (P < 0.001). Silicone oil removal was possible in 11/15 (73.33%) cases. CONCLUSION: Posterior passive drainage of post-operative SCH by multiple sclerotomies using 23G or 25G cannulas can salvage these eyes with both anatomical and functional recovery.

Choroidal hemorrhage, preplaced sutures, and host-over-donor keratoplasty.

An old and currently seldom used technique, true preplaced sutures, is described in a case that was high risk for choroidal hemorrhage (CH). A penetrating keratoplasty technique, termed graft-over-host technique, was used allowing the surgeon to expeditiously close the eye in the event of CH. After partial-thickness trephination, true preplaced sutures through the corneal host tissue were passed. After complete trephination, the corneal donor graft was placed under the host and sutured in a controlled fashion. The preplaced sutures had been drawn immediately, giving a broad secure cover, allowing controlled permanent suturing of the graft while selectively removing the preplaced sutures. When CH occurs, the preplaced sutures allow the surgeon to quickly close the eye securely.

Surgical Management of Choroidal Diseases. / Chirurgisches Management bei Erkrankungen der Aderhaut.

Accumulation of serous fluid in the suprachoroidal space, known as uveal effusion, and choroidal or suprachoroidal haemorrhage (SCH) following rupture of ciliary blood vessels are considered rare, but serious, events with extremely poor functional prognosis. As a result, uveal effusion, and expulsive suprachoroidal haemorrhage in particular, continue to be considered as more or less fatal complications. However, clinical experience demonstrates that both clinical entities can be managed by conservative as well as surgical strategies, depending on their severity and localisation, with sometimes surprisingly favourable visual outcome. In addition to prognostic factors, timely recognition and prompt, if possible preventive, acute care, as well as carefully considered timing of adequate surgical measures taking advantage of the specific characteristics of the choroidal tissue, are crucial to treatment success. Along with technical advances in the field of vitreoretinal surgery, numerous variants of therapeutic approaches to the treatment of choroidal effusion and suprachoroidal haemorrhage have been proposed to date. This review presents some of the most important surgical techniques and strategies in the field.

An Alternative Approach for External Drainage of Suprachoroidal Hemorrhage: Active Aspiration with Butterfly Needle.

Purpose: To describe a novel surgical technique for external drainage of choroidal detachment/suprachoroidal hemorrhage with a butterfly needle.Materials and Methods: This is a retrospective case series on six eyes with serous and/or hemorrhagic choroidal detachments due to previous intraocular surgery or perforating ocular trauma that underwent active external suprachoroidal fluid drainage procedure with butterfly needle. The primary outcome measures were perioperative controlled fluid discharge and presence of choroidal detachment at 1 week, 1 month, and 6 months postoperatively. Secondary outcome measures were postoperative visual acuity and intraocular pressure.Results: During drainage, controlled hemorrhage discharge was observed. Drainage resolved hemorrhagic choroidal detachments at 1 week postoperatively. Intraocular pressure significantly increased, and visual acuity improved in all eyes. No complications were noted.Conclusion: Management of hemorrhagic choroidal detachment is challenging, and external drainage can be complicated. Active aspiration of hemorrhagic material with a butterfly needle may help early resolution.

Outcomes of suprachoroidal haemorrhage drainage with and without vitrectomy: a 10-year study.

PURPOSE: The management of suprachoroidal haemorrhage (SCH) remains a challenge. We aimed to analyse and discuss the safety and efficacy outcomes of SCH drainage surgery over a 10-year period in one of the largest tertiary centres in the UK. METHODS: Retrospective observational study of consecutive patients who underwent SCH drainage in Manchester Royal Eye Hospital over a 10-year period (from 2008 to 2018). Safety and efficacy were assessed by analysing surgery-related complications and functional and anatomical success. Outcomes of those who underwent external drainage alone versus combined drainage and vitrectomy were compared. RESULTS: Twenty consecutive patients with a mean age of 70 ± 19 years were studied. Age over 70 years, hypertension, cardiovascular disease, and glaucoma were the most common risk factors for SCH. Eleven patients underwent external drainage alone and nine patients had combined vitrectomy and drainage. Overall, mean pre-operative BCVA improved from 2.22 ± 0.26 logMAR (20/3319 Snellen) to 1.42 ± 1.02 LogMAR (20/526 Snellen) at last follow-up visit (p = 0.002). Severe hypotony occurred in 4 patients. Overall anatomical and functional success rates were both 75%. CONCLUSIONS: Drainage of SCH with or without vitrectomy is a valuable approach in the management of extensive SCH, a condition generally associated with poor prognosis.

Posterior segment complications following glaucoma surgeries.

The present review describes the posterior segment complications following surgical management of glaucoma. Although the majority of glaucoma cases are managed medically, still a large number of patients may require surgery. Moreover, with the advent of newer surgical techniques and adjuncts, encountering retinal complications post-surgery is not uncommon. The incidence, signs, management, and prognosis of common complications such as anesthesia-related retinal toxicity, vitreous loss, suprachoroidal hemorrhage, serous choroidal detachment, hypotonic maculopathy, vitreous hemorrhage, retinal detachment and endophthalmitis will be discussed in detail. Awareness of these complications is necessary as their proper and timely management can save vision in an already compromised eye.

Surgical Management of Suprachoroidal Hemorrhage in Younger Patients.

Suprachoroidal hemorrhage (SCH) is a rare but serious complication that may accompany nearly any ocular surgery. In contrast to SCH in adults, the incidence and management of SCH in the pediatric population is poorly defined. Herein, the authors describe their experience managing SCH in patients of a younger age group, characterize this rare complication using multimodal imaging, and review the current literature on the subject. In this retrospective case series, two patients developed intraoperative SCH during cataract extraction once rendered aphakic. [Ophthalmic Surg Lasers Imaging Retina. 2019;50:454-458.].