眶尖部肿瘤为眼科罕见疾病，但因其所处位置特殊，对机体，特别是视神经功能危害极大，错误的诊断、不规范合理的治疗不仅不能解决问题，甚至会对机体造成严重的不可挽回的损害。目前针对眶尖部肿瘤的诊断、治疗多建立在医生的主观认知与经验的基础上，尚未达成共识。本文通过分析眶尖部肿瘤的临床特点，结合以往漏诊、误诊、误治的临床案例，阐述眶尖肿瘤正确诊断的关键要点；同时，结合不同临床案例，客观分析治疗方案，尤其是手术方式、路径，为眶尖部肿瘤的合理化治疗提供依据，以期规范眶尖部肿瘤的诊断和治疗，提高治疗成功率。

Although orbital apical tumor is a rare ophthalmic disease, its special location can cause great harm to the body, especially to the function of the optic nerve. Misdiagnosis and improper treatment are not only unable to solve the problem, but also irretrievably harmful to the body. At present, there is no consensus on the diagnosis and treatment of orbital apical tumors, which are mostly based on subjective cognition and experience of doctors. In this paper, the clinical characters of orbital apical tumors were analyzed through the past clinical cases of misdiagnosis and mistreatment, and the key points of proper diagnosis of orbital apical tumors were expounded. Meanwhile, by combining with different clinical cases, the treatment plans, especially the surgical approaches, were analysed to provide a basis for the appropriate treatment of orbital apical tumors, in order to standardize the diagnosis and treatment of orbital apex tumor, and improve the success rate of treatment.

Abstract: Submacular haemorrhage (SMH) is a sight threatening complication that can occur in exudative age related macular degeneration (AMD), but has been described to occur more frequently in eyes with polypoidal choroidal vasculopathy (PCV). Left untreated, SMH carries a grave visual prognosis. Thus, expedient diagnosis and effective management of this complication is of paramount importance. The treatment strategies for SMH include (I) displacement of blood from the fovea, usually by injection of an expansile gas; (II) pharmacologic clot lysis such as with recombinant tissue plasminogen activator (rtPA); and (III) treatment of the underlying choroidal neovascularization (CNV) or PCV, such as with anti-vascular endothelial growth factor (anti-VEGF) agents. These three strategies have been employed in isolation or in combination, some concurrently and others in stages. rtPA has demonstrable effect on the liquefaction of submacular clots but there are remaining uncertainties with regards to the dose, safety and the timing of initial and repeat treatments. Potential side effects of rtPA include retinal pigment epithelial toxicity, increased risk of breakthrough vitreous haemorrhage and systemic toxicity. In cases presenting early, pneumatic displacement alone with anti-VEGF may be sufficient. Anti-VEGF monotherapy is a viable treatment option particularly in patients with thinner SMH and those who are unable to posture post pneumatic displacement.

Abstract: Submacular haemorrhage (SMH) is a sight threatening complication that can occur in exudative age related macular degeneration (AMD), but has been described to occur more frequently in eyes with polypoidal choroidal vasculopathy (PCV). Left untreated, SMH carries a grave visual prognosis. Thus, expedient diagnosis and effective management of this complication is of paramount importance. The treatment strategies for SMH include (I) displacement of blood from the fovea, usually by injection of an expansile gas; (II) pharmacologic clot lysis such as with recombinant tissue plasminogen activator (rtPA); and (III) treatment of the underlying choroidal neovascularization (CNV) or PCV, such as with anti-vascular endothelial growth factor (anti-VEGF) agents. These three strategies have been employed in isolation or in combination, some concurrently and others in stages. rtPA has demonstrable effect on the liquefaction of submacular clots but there are remaining uncertainties with regards to the dose, safety and the timing of initial and repeat treatments. Potential side effects of rtPA include retinal pigment epithelial toxicity, increased risk of breakthrough vitreous haemorrhage and systemic toxicity. In cases presenting early, pneumatic displacement alone with anti-VEGF may be sufficient. Anti-VEGF monotherapy is a viable treatment option particularly in patients with thinner SMH and those who are unable to posture post pneumatic displacement.

Abstract: Dry eye disease is the most prevalent ocular surface disease in eye clinics. The deficiency of tears is regarded as one of the main pathogenic factors for this disease. Due to the fact that the components of tears are still far beyond our knowledge, the restoration of physiological tears remains the optimum choice for dry eye patients. However, the traditional way to stimulate tear production by systemic administration of muscarinic agonists usually encounters severe side effects. Recently, Nakamachi and colleagues reported that PACAP, a native neurotransmitter present in tear fluid, could stimulate main lacrimal gland secretion and relieve dry eye-like symptoms in PACAP knockout mice. The finding of PACAP and its underlying mechanisms suggest a new modality for dry eye treatment via targeted topical tear stimulations.

Abstract: Dry eye disease is the most prevalent ocular surface disease in eye clinics. The deficiency of tears is regarded as one of the main pathogenic factors for this disease. Due to the fact that the components of tears are still far beyond our knowledge, the restoration of physiological tears remains the optimum choice for dry eye patients. However, the traditional way to stimulate tear production by systemic administration of muscarinic agonists usually encounters severe side effects. Recently, Nakamachi and colleagues reported that PACAP, a native neurotransmitter present in tear fluid, could stimulate main lacrimal gland secretion and relieve dry eye-like symptoms in PACAP knockout mice. The finding of PACAP and its underlying mechanisms suggest a new modality for dry eye treatment via targeted topical tear stimulations.

近年来，由于经济社会不断发展，社会压力增大，人们精神障碍和干眼的发病率不断增加，这既影响人们身心健康，也给社会经济造成一定负担。大量研究表明精神障碍与干眼显著相关，精神障碍是干眼的独立危险因素之一。然而在临床工作中，精神障碍与干眼间的关系在过去一直未受到重视，本文将从精神障碍与干眼关联性入手，探讨其中介作用，总结了精神障碍因素影响干眼症状和体征分离，并进一步倡导跨学科综合管理来治疗干眼，形成对干眼的正确感知并降低疼痛及健康焦虑水平，以期为干眼临床诊疗提供新的视角。

In recent years, due to the continuous development of economy and society and the increasing social pressure, the incidence rate of mental disorders and dry eyes is increasing, which not only affects people’s physical and mental health, but also creates a certain burden on the social economy. A large number of studies have shown that mental disorder is significantly related to dry eye, and mental disorder is one of the independent risk factors of dry eye. However, in clinical work, the relationship between mental disorder and dry eye has not been paid attention in the past. This paper will start with the correlation between mental disorder and dry eye, explore the mediating effects, summarize the mental disorder factors that affect the separation of symptoms and signs of dry eye, and further advocate interdisciplinary comprehensive management to treat dry eye, form a correct perception of dry eye and reduce the level of pain and health anxiety, In order to provide a new perspective for clinical diagnosis and treatment of dry eye.

鼻内镜外科技术延伸到鼻眼相关疾病的诊断和治疗已经有二十余年的历史。随着鼻眼相关解剖研究、影像诊断技术和手术器械的进步和手术临床经验的积累，大量临床和基础研究不断涌现，逐渐形成了相对成熟的内镜鼻眼相关外科理论与实践体系。本文概述了内镜鼻眼相关外科的发展现状，对几种主要手术提供经验总结并提出展望。

Nasal endoscopic surgery technology has gradually developed and involved into the diagnosis and treatment of nose-eye related disease for more than 20 years. With the improvement of anatomical studies on nose-eye, imaging diagnostic technology and surgical instruments, the accumulation of surgical clinical experience, as well as the increasing emergence of a large number of clinical and basic studies on endoscopic rhino-orbital related surgery, a well-established theoretical and practical system of endoscopic nose-eye surgery has gradually been formed. This article summarized the development of endoscopic rhino-orbital surgery, and the advantages and limitations of several major surgical methods. Also, the further research was prospected.

    霍纳综合征是一种由眼交感神经传出通路中任意部分中断所造成的临床综合征，常以上睑下垂、瞳孔缩小等眼部特征为主要临床表现，往往提示头、颈或胸部严重疾病或术后并发症的发生。现报告1例49岁的男性患者，曾在武汉市中心医院耳鼻喉科行右侧咽旁间隙肿物切除术，术后第1天出现右眼上睑下垂，瞳孔缩小，伴同侧面部无汗。术后随访半年，上述症状未见明显改善。右侧咽旁间隙肿物的病理结果证实为交感干神经鞘瘤，该病例临床较为罕见。

Horner syndrome is caused by damage of the oculosympathetic pathway. It is a common disorder characterized by ocular signs such as ptosis and miosis, and these signs usually indicate the occurrence of severe head, neck and chest diseases or surgical complications. We report a case of 49-year-old male patient who underwent parapharyngeal space tumor resection in the Department of otolaryngology. On postoperative day one, the patient presented right eyelid drooping, the right pupil constricted, and the absence of sweating on the right side of the face.  After six months of follow-up, the above signs still presented and showed no significant change. T??he pathological assessment of the resected parapharyngeal space tumor demonstrated that it is the sympathetic trunk schwannoma, which is relatively rare in clinical practice.

永存胚胎血管(persistent fetal vasculature，PFV)，也称永存原始玻璃体增生症( persistent hyperplastic primary vitreous，PHPV)，是一种先天性眼病，多发现于婴幼儿时期。因大多数患儿单眼发病、症状隐匿，且易被误诊为单纯的先天性白内障，常常延误手术治疗的最佳时机。因此，正确的诊断和适宜治疗方式的选择对于患儿视功能的预后尤为重要。本文报道了1例6岁6个月的男性患儿，诊断为混合型PFV，眼部特征表现为先天性白内障和黄斑区结构错位。

Persistent fetal vasculature (PFV), also known as persistent hyperplastic primary vitreous (PHPV), is a congenital ocular anomaly, which is common in infants and young children. Due to most children have unilateral occurrence, insidious symptoms and are easily misdiagnosed as simple congenital cataract, the optimum time for treatment is often delayed. Therefore, correct diagnosis and appropriate treatment are particularly significant for the prognosis of PFV children’s visual function. A male child aged 6 years and 6 months with a diagnosis of combined PFV is reported, whose ocular features were congenital cataract and structural dislocation of macula.