Background: To explore the application effect of psychological nursing intervention in patients with traumatic endophthalmitis.

Methods: A total of 90 patients with traumatic endophthalmitis admitted to our hospital from August 2018 to April 2019 were selected as study objects and randomly divided into observation group and control group, with 45 cases in each group. The control group received routine nursing care, and the observation group performed psychological nursing intervention on the basis of the control group. The scores of self-rating anxiety scale (SAS) and self-rating depression scale (SDS) and nursing satisfaction degree were compared before and after nursing treatment in two groups.

Results: The scores of SAS and SDS of the observation group were better than those of the control group. The score of the nursing satisfaction degree of the observation group was higher than that of the control group, showing statistically significant difference (P<0.05).

Conclusions: Psychological nursing intervention can improve the physical and mental condition of patients with traumatic endophthalmitis, reduce their negative emotions such as anxiety and depression, and improve the satisfaction of nursing. It is worthy of clinical promotion.

Abstract: In developed countries, age-related macular degeneration (AMD) is the main cause of visual impairment in the elderly. Though the etiology of AMD is still unclear, it has been well understood that vascular endothelial growth factor (VEGF) is involved in the development of aberrant vasculature that represents the neovascular AMD (nAMD). Hence, VEGF inhibition is a more effective way to control nAMD. Pegaptanib, ranibizumab, and aflibercept are three drugs approved by the US Food and Drug Administration (FDA) to treat nAMD. Bevacizumab (an anti-VEGF medication comparable to ranibizumab) is already widely used off label. Existing anti-VEGF medicines are made up of antibodies or pieces of antibodies. Synthetic designed ankyrin repeat proteins (DARPins) imitate antibodies introduced recently by evolutions in bioengineering technology. These agents are designed to have high specificity and affinity to a specific target, smaller molecular size, and better tissue penetration, making them more stable and longer-acting at less concentration. Abicipar pegol (Allergan, Dublin, Ireland) is a DARPin that interlocks all VEGF-A isoforms. It has a greater affinity for VEGF and a longer intraocular half-life than ranibizumab, making it a feasible anti-VEGF agent. This review describes the properties and efficacy of abicipar, the new anti-VEGF agent, in clinical practice, which aims to improve outcomes, safety, and treatment burden of nAMD.

Abstract: Intraocular foreign body residue following ophthalmic surgery is rare but may cause severe postoperative occult inflammation. In some cases, small foreign bodies located in the anterior chamber angle may be missed by follow-up ultrasound biomicroscopy (UBM). We report the case of an elderly female whose right eye was injured by a nail and received corneal repair surgery in our hospital. Eleven days post-surgery, we found a mobile, short, translucent, rod-shaped foreign body in the upper corner of the right eye and another in the iris root at 7 o’clock. Two months post-surgery, the patient consulted a doctor due to right eye redness, pain, and vision loss, which was ultimately shown to be associated with foreign body residue resulting in a delayed postoperative inflammatory response. The patient was cured by surgeries and active anti-inflammatory and anti-infection treatments, but the final diagnosis of the patient was infectious endophthalmitis misdiagnosed as uveitis, which worths our consideration. We also review relevant literature on the differentiation of postoperative infectious endophthalmitis from noninfectious uveitis. It’s a reminder that patients with delayed endophthalmitis after open ocular trauma should not exclude the possibility of intraocular foreign bodies. As well clinicians can distinguish infectious endophthalmitis from uveitis by needle aspiration biopsy or vitrectomy for microbial culture in order to determine the need for antibiotic treatment.

Abstract: Pediatric glaucoma is a potentially sight-threatening disease and is considered the second leading cause of treatable childhood blindness. Pediatric glaucoma is a clinical entity including a wide range of conditions: primary congenital glaucoma, glaucoma secondary to ocular (e.g., aniridia, Peter’s anomaly), or systemic disease (e.g., Sturge Weber) and glaucoma secondary to acquired condition (pseudophakic, traumatic, uveitic glaucoma). The treatment algorithm of childhood glaucoma is a step-by-step approach, often starting with surgery, as in primary congenital glaucoma cases. Medical therapy is also crucial in the management of pediatric glaucoma. Here we reported the results of the randomized, controlled, clinical trials carried out in children treated with topical anti-glaucoma drugs. It is worth knowing that prostaglandin analogues showed an excellent systemic safety profile, while serious systemic events have been reported in children taking topical beta-blockers. Angle surgery is the first surgical option in patients diagnosed with primary congenital glaucoma, with ab interno and ab externo approaches showing similar outcomes. Trabeculectomy in children can be troublesome, as mitomycin C (MMC) can lead to bleb complications and a higher endophthalmitis rate than in adults. Glaucoma drainage devices (GDD) are no longer a last resort and can be considered a suitable option for the management of uncontrolled pediatric glaucoma after angle surgery failure.

Abstract: Glaucoma is a group of eye diseases that seriously threaten human visual health. Increased intraocular pressure is the main clinical manifestation and diagnostic basis of glaucoma and is directly related to increased resistance to aqueous circulation channels. The trabecular meshwork (TM) is a multi-layer spongy tissue that filters aqueous humor. Its structure changes and the filtering capacity decreases, leading to an increase in intraocular pressure. Surgical methods for TM are constantly updated. Compared with traditional glaucoma surgical techniques, such as external trabeculectomy, the development of a new surgical technique—minimally invasive glaucoma surgery (MIGS)—enables the operation to reduce intraocular pressure efficiently while further reducing damage to the eye. MIGS achieves the purpose of surgery mainly by optimizing the TM outflow pathway, uveoscleral outflow pathway, and subconjunctival outflow pathway. A new surgical instrument, the Kahook Dual Blade, appears to optimize the TM outflow pathway in the surgical technique. The Kahook Dual Blade is a new type of angle incision instrument. Because of its unique double-edged design, in the process of goniotomy, it can effectively reduce the damage to the anterior chamber angle structure and accurately remove the appropriate amount of TM so that the aqueous humor can flow out smoothly. Kahook Dual Blade goniotomy has the advantages of avoiding complications and foreign body sensation caused by intraocular implants. The operation time is relatively short, the surgical technique is easy to master, and the TM resection scope can be determined based on the patient’s condition. It can be used to treat some clinically meaningful glaucoma. This article is organized as follows. We present the following article following the Narrative Review reporting checklist.

 Conjunctival flaps have previously proven to be effective in preserving the globe for individuals with severe ocular surface disease. Infectious keratitis, neurotrophic keratitis, nontraumatic corneal melts, descemetoceles, perforations, and corneal burns are all indications for this procedure. The flaps promote nutrition, metabolism, structure, and vascularity, as well as reduce pain, irritation, inflammation, and infection. Furthermore, patients avoid the emotional and psychological repercussions of enucleation or evisceration, while requiring fewer postoperative medications and office visits. Currently, fewer flaps are performed due to the emergence of additional therapeutic techniques, such as serum tears, bandage lenses, corneal grafting, Oxervate, amniotic membrane, and umbilical cord grafting. However, despite newer conservative medical methods, conjunctival flaps have been demonstrated to be useful and advantageous. Moreover, future technologies and approaches for globe preservation and sight restoration after prior conjunctival flaps are anticipated. Herein, we review the history, advantages, and disadvantages of various surgical techniques: Gundersen’s bipedicle flap, partial limbal advancement flap, selective pedunculated conjunctival flap with or without Tenon’s capsule, and Mekonnen’s modified inferior palpebral-bulbar conjunctival flap. The surgical pearls and recommendations offered by the innovators are also reviewed, including restrictions and potential complications. Procedures for visual rehabilitation in selective cases after conjunctival flap are reviewed as well.