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    25 November 2017, Volume 26 Issue 6
    Design and implementation of step therapy for pediatric lacrimal duct obstructive diseases
    FAN Jin-lu
    2017, 26(6):  361-365.  doi:10.13281/j.cnki.issn.1004-4469.2017.06.001
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    Children's lacrimal duct obstructive diseases include membranous and osseous obstruction. It has been more than 50 years since the initial treatment of children's lacrimal duct obstructive disease in our country, from the simple clinical experience to the CT, MRI and angiography examination. From lacrimal duct washing, probing, hanging line, intubation, dacryocystorhinostomy to intubation under nasal endoscope, laser combined with intubation under nasal endoscope,sinus surgery under nasal endoscope,minimally invasive surgery under 3D endoscope, gradually to the precision, minimally invasive, personalized treatment. However, the doctors who work full-time for lacrimal duct diseases only distributed in the several domestic big cities in China, many ophthalmologists are lack of understanding and systematic training for the theoretical ladder treatment of pediatric lacrimal duct diseases. In this paper, the steps of the design and implementation of treatment for pediatric lacrimal duct obstructive diseases are elucidated, in the hope of more ophthalmologists slightly understanding the step treatment principles of pediatric lacrimal duct obstructive diseases.

    Clinical efficacy of microdrill and artificial nasolcrimal duct implantation with new generation lacrimal endoscopy on nasolcrimal duct obstruction
    WANG Xing-cun, ZHU Li-qiang, ZUO Wen-yuan, MENG Zhi-qiang, LIU Yang, TI Tong-xin
    2017, 26(6):  366-370.  doi:10.13281/j.cnki.issn.1004-4469.2017.06.002
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    Objective To analyze the clinical effect of the microdrill combined with artificial nasolcrimal duct implantation with the fifth generation lacrimal endoscopy on the nasolcrimal duct obstruction. Design Prospective comparative case series. Participants 117 patients with nasolcrimal duct obstruction. Methods The patients were randomly divided into observation group (endoscopic lacrimal microdrill with artificial nasolcrimal duct group, 61 cases 61 eyes) and control group (dacryocystorhinostomy group, 56 cases 56 eyes). Their clinical effects were compared after the treatment. The follow-up period was 6 momths. Main Outcome Measures The effective rate and the complication rate. Results In the observation group and the control group, the effective rate (cure rate + improvement rate) was 92.1% and 74.7%, respectively(P=0.178); the complication rate was 17.1% and 47.2%, respectively (P=0.000). Conclusion This short-term follow-up results showed that the treatment of microdrill and artificial nasolcrimal duct implantation for nasolcrimal duct obstruction with the new generation lacrimal endoscopy was effective, safe.

    Clinical efficacy of ball head type lacrimal duct expansion drainage tube on nasolacrimal duct obstruction
    XU Wen-shuang1, LENG Zhong-yu1, HE Xiao-di2
    2017, 26(6):  372-374.  doi:10.13281/j.cnki.issn.1004-4469.2017.06.003
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    Objective To observe the efficacy and application value of the lacrimal duct probing combined with the ball head type lacrimal duct expansion drainage tube implantation for the nasolacrimal duct obstruction. Design Retrospective case series. Participants 152 patients (152 eyes) with chronic nasolacrimal duct obstruction in Qiqihaer Wuguan Hospital. Methods The 152 cases were randomly divided into observation group (76 cases) and control group (76 cases). The dacryocystorhinostomy surgery was performed in the control group, and the lacrimal duct probing combined with the ball head type lacrimal duct expansion drainge tube was performed in the observation group. Then the curative effect, scarring rate, the bleeding volume and the operation time were recorded. Cure was defined when the postoperation syringing of lacrimal passages was smooth and no epiphora. Improving was defined when the part reflux or no epiphora or a little was visible through postoperative lacrimal duct flushing. Failure was defined when no effected or even worse than before. Main Outcome Measures The total effective rate, scar formation rate, bleeding volume and operation time. Results The total efficiency in the observation group and the control group was 80.26% and 89.47%, respectively (P=0.756). The scar formation rate in the observation group (zero) was significantly lower than that in the control group (22.37%) (P=0.006). The bleeding volume of observation group (10.53±3.20 ml) was significantly less than the control group (50.20±10.21 ml) (P=0.000). The operation time of observation group (10.01±5.41 min) was significantly shorter than in the control group (58.05±12.19 min) (P=0.000, 0.000). Conclusion The curative effect of the lacrimal duct probing combined with the ball type lacrimal expansion drainage tube implantation for the treatment of naso lacrimal duct obstruction is equal to that of the dacryocystorhinostomy, but which can reduce the postoperative scar, shorten the operation time, easy to be accepted by patients, worthy to be popularized  in clinic.

    Curative effects of lacrimal duct drill combined with lacrimal duct intubation on chronic dacryocystitis
    LIN Zai-xiong, WU Jiang, LI Ke, CHEN Zhi, LI Meng-en
    2017, 26(6):  375-377.  doi:10.13281/j.cnki.issn.1004-4469.2017.06.004
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    Objective To investigate the curative effects of lacrimal duct drill combined with lacrimal duct intubation on the chronic dacryocystitis. Design Retrospective case series. Participants 98 chronic dacryocystitis cases in Affiliated Hospital of Hainan Medical University from June 2015 to February 2017. Methods 98 cases were divided into observation group and control group with 49 cases in each group accorded to the random draw envelope principle. The control group was given lacrimal duct drill, the observation group was treated with lacrimal duct drill combined with the lacrimal duct intubation. Curative effect, ocular surface changes score and complications were recorded and compared between the two groups. The follow-up duration was 3 months. Main Outcome Measures curative effect, ocular surface changes score and complications. Results After 3 months, the cure rate of the observation group and the control group was 98% and 85.7%, respectively (P=0.008). The ocular surface change scores at postoperative 3 months in the observation group and the control group was 18.00±4.22 and 23.88±3.91 respectively, which were significantly lower than that of preoperation(P=0.000, 0.013), and the score in the observation group was significantly lower than that in the control group (P=0.018). The complication (lacrimal laceration, granulation formation, nasal bleeding) rate was 4.1% in the observation group, 18.4% in the control group(P=0.010). Conclusion Combined with lacrimal intubation, lacrimal duct drill can improve the cure rate and reduce the incidence of postoperative complications for the chronic dacryocystitis patients, which can also improve ocular symptoms.

    Efficacy of retrograde indwelling mersilene on canalicular laceration
    ZHANG Yu-lan, SHI Lu, SONG Ying, ZHOU Hui
    2017, 26(6):  378-381.  doi:10.13281/j.cnki.issn.1004-4469.2017.06.005
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    Objective To investigate the clinical effect of retrograde indwelling mersilene on canalicular laceration. Design Retrospective case series. Participants 46 patients (46 eyes) of lacrimal canaliculus in the Second Affiliated Hospital of Nanchang University from October 2015 to March 2016.  Method Under operating microscope, forty-six patients received the lacrimal canaliculus anastomosis combined with retrograde indwelling mersilene, and its outcome were analyzed. Main Outcome Measures Lacrimal duct patency and complications after suture removal. Results After one month, one patient removed the mersilene himself and lost of the follow-up.We removed the mersilene and irrigated of lacrimal passage for 45 cases after three months. 45 patients were followed up for six months at least. 40 patients were cured at the final follow-up; and canalicular narrow was noted in three patients and canalicular block in two patients. Conclusion Retrograde indwelling mersilene for canalicular laceration has high success rate,less injury,less pain and less cost.

    Experimental study on the inhibitory effect of dihydroartemisinine on acanthamoeba
    WANG Zhi-qun, JIANG Chao, ZHANG Xiao-yu, ZHANG Yang, QU Jing-hao, TIAN Lei, SUN Xu-guang
    2017, 26(6):  386-390.  doi:10.13281/j.cnki.issn.1004-4469.2017.06.006
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    Objective To evaluate the inhibitory effect of dihydroartemisinine (DHA) on acanthamoeba in vitro. Design Experimental study. Participants Acanthamoeba isolated from patients’ cornea. Methods Culture acanthamoeba in vitro and add different concentrations of dihydroartemisinin (3.2%, 1.6%, 0.8%, 0.4%, 0.2%, 0.1%, 0.05%, 0.025%, and 0.0125%). They were incubated together and used chlorhexidine (CHG) and PHMB as control drugs. The inhibitory effect of drugs on acanthamoeba were observed through turing acanthamoeba medium and LIVE/DEAD staining. Main Outcome Measures Morphological changes of mites under optical microscope after drug action. Activity of acanthamoeba under fluorescence microscope after LIVE/DEAD staining. Measure minimum cysticidal concentration (MCC) and minimum trophozoite amoebicidal concentration (MTAC). The cumulative distribution rate of acanthamoeba under MTAC and MCC levels was MTAC50 and MCC50 or MTAC90 and MCC90. Results The range of MTAC and MCC in DHA group were both 0.05%~0.6%; MTAC50 and MCC50 were 0.4% both, while both MTAC90 and MCC90 were 1.6%. The MTAC range of CHG group was 0.0125%~1.6%; MCC range was 0.0125%~0.8%, MTAC50 and MCC50 were 0.05% and 0.1%; MTAC90 and MCC90 were both 0.8%. The MTAC of PHMB group was 0.00625%~0.4%; MCC range was 0.00625%~0.2%; MTAC50 and MCC50 were both 0.025%; MTAC90 and MCC90 were both 0.2%. There was no statistically significant difference between MCC and MTAC in the three groups for different strains of acanthamoeba (P=0.342, 0.459, 0.469). The difference of the MTAC among DHA, CHG and PHMB group was statistically significant (F=3.813, P=0.035). The MTAC of DHA group was higher than PHMB group(P=0.011). There was no statistically significant difference of the MTAC between the DHA and CHG group as well as CHG and PHMB group (P=0.105, 0.297). The difference of the MCC among DHA, CHG and PHMB group was statistically significant difference (F=6.672, P=0.004). The  MCC of DHA group was higher than CHG group, and DHA group was higher than PHMB group (P=0.017, 0.001). There was no significant difference of the MCC between CHG and PHMB group (P=0.325). Conclusion The inhibitory effect of the dihydroartemisinine on acanthamoeba is observed in vitro, and the effect on acanthamoeba keratitis in clinic remains to be further studied.

    One-year influence of smile incision lenticule extraction on corneal endothelium cells
    QI Ying, ZHOU Yue-hua, ZHANG Jing, ZHENG Yan
    2017, 26(6):  390-392.  doi:10.13281/j.cnki.issn.1004-4469.2017.06.007
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    Objective To study the long-term influence on the corneal endothelial cells after small incision lenticule extraction (SMILE). Design Prospective case series. Participants 92 eyes of 46 patients underwent SMILE in Tongren Eye Center. Methods Preoperatively, and at 1 day, 1 week, 1 month, 6 month, 1 year after the operation, the mean central cell density (CD), coefficient of variation (CV), and hexagonality (6A) of the corneal endothelial cells were measured by Konan FA-3709P noncontact specular microscope, and the results (pre and after operation)were statistically compared. At the same time, the correlation between the cutting depth and the corneal endothelial cell indexes at 1 year after the operation was analyzed. Main Outcome Measures CD, CV, 6A. Results Compared with preoperation, the mean CD at 1 day, 1 week after surgery were significantly decreased (P=0.000, 0.040). At 1 month, 6 month, 1 year postoperation, the mean CD had no significant difference compared with preoperation (all P>0.05); the CV (all P>0.05) and 6A  (all P>0.05) of the corneal endothelial cells had no significantly decreased at all the postoperative timepoint. There is no correlation between the cutting depth and corneal endothelial cells related indexes (CD, CV and 6A of the corneal endothelial cells) (all P>0.05). Conclusion  There is no significant influence on the corneal endothelial cells one year after SMILE.

    Comparative study of angle changes after implantable collamer lens with or without center hole implantatione
    LI Meng1, WANG Huai-zhou1, LIU Yue2, WANG Yi-wei1, ZHANG Xi-fang1, WANG Ning-li1
    2017, 26(6):  393-396.  doi:10.13281/j.cnki.issn.1004-4469.2017.06.008
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    Objective To compare the difference of anterior chamber angle of high myopia patients who received V4 or V4c implantable collamer lens (ICL) implantation. Design Retrospective case series. Participants 60 patients (60 eyes) with high myopia who received V4 or V4c ICL implantation and Visante anterior segment OCT examination 3 months postoperation in Beijing Tongren Hospital from February 2014 to September 2015. Methods The intraocular pressure (IOP), spherical equivalent, spur to spur distance, central anterior chamber depth, angle data preoperation and IOP, corneal endothelium to ICL distance, vault and angle data postoperation were retrospectively analyzed. The preoperative and postoperative angle data and the anterior segment data were compared between V4 group and V4c group. Main Outcome Measures IOP and angle data, including 500 μm and 750 μm angle open distance (AOD), 500 μm and 750 μm trabecular-iris space area (TISA) and scleral spur angle (SSA). Results There was no significant difference between the two groups in terms of IOP, spherical equivalent, spur to spur distance, central anterior chamber depth and angle data preoperatively (P>0.05). The IOP, corneal endothelium to ICL distance, vault and angle data were not statistically different between the two groups postoperatively (P>0.05). In V4 group and V4c group, postoperative anterior chamber angle was significantly narrowed  (P<0.01), and SSA decreased by 43%~47% and 39%~40% respectively compared to the preoperation. Conclusion After V4 and V4c ICL implantation, the anterior chamber angle was significantly narrowed, and the angle parameters were similar between the two groups. Because of the prophylactic iridotomy of V4 and the central hole design of V4c, no significant IOP elevation was observed after ICL implantation.

    Influence of shallow anterior chamber depth on the refractive status after phacoemulcification combined with intraocular lens implantation
    DONG Zhe, HAO Jie, WAN Yue, WANG Ning-li
    2017, 26(6):  397-399.  doi:10.13281/j.cnki.issn.1004-4469.2017.06.009
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    Objective To investigate the influence of shallow anterior chamber depth on the refractive status after cataract surgery. Design Prospective case series.  Participants 61 cases (61 eyes) of cataract patients with center anterior chamber depth (CACD) less than 2.0 mm were treated as observed group, and 61 cases (61 eyes) with CACD equal to or more than 2.0 mm as control group. All these cases underwent phaocemulcificatin combined with intraocular lens implantation during Dec. 2016 to Jun. 2017 in Beijing Tongren Eye Center. Methods For all the surgery eyes, the axial length was measured before surgery. CACD and refractive status were measured before and after surgery, and 3 months later separately. The CACD and the refractive status were compared between the two groups 3 months after surgery. Correlation analysis was performed between anterior chamber and axial length. Main Outcome Measures  The axial length, the CACD before and after surgery, and the refractive status. Results The CACD changed 1.31±0.14 mm in the research group, and 0.79±0.27 mm in control group (P=0.024). Both shallow CACD eyes and controlled eyes show positive correlation between CACD and axial length (P=0.001, 0.000). Refractive deviation was 0.78±0.16 D in shallow CACD eyes with hyperopia deviation, and was -0.37±0.21 D in controlled eyes with myopia deviation (P=0.032). Conclusion Shallow CACD eyes showed hyperopia deviation postoperatively. So we should consider the refractive deviation when choosing the IOL diopter for implantation.

    Application of iris expander on phacoemulsification surgery for microcoria cataracts
    SU Bing-nan, WANG Jin-da, ZHANG Jing-shang, XIONG Ying, LI Jing, LI Xiao-xia, WAN Xiu-hua
    2017, 26(6):  400-403.  doi:10.13281/j.cnki.issn.1004-4469.2017.06.010
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    Objective  To compare the efficacy of the Malyugin Ring and OASIS iris expander applyied on the phacoemulsification surgery for the microcoria cataracts. Design Prospective comparative case series. Participants 20 microcoria cataract patients (20 eyes) from Beijing Tongren Hospital. Methods 20 microcoria cataract cases (20 eyes)  were randomly divided into 2 groups. The pupils were dilated by Malyugin Ring in 11 eyes (group 1), and by OASIS iris expander in 9 eyes (group 2). 3.2 mm clear corneal incision were used in phacoemulsification. All cases were followed up at postoperative 1 week and 1, 3, 6 months. Main Outcome Measures The best corrected visual acuity (BCVA), intraocular pressure(IOP), corneal endothelial cell counts, and pupil size. Results All surgery was completed successfully by the same doctor. Intraocular lens were implanted in capsule, and no complications occurred. The preoperative BCVA of group 1 and 2 was 0.18±0.16 and 0.16±0.14 respectively (P=0.836). The BCVA of group 1 and 2 was 0.53±0.40 and 0.77±0.23 respectively (P=0.124) at 6 months after surgery. At the 6 months after surgery, the IOP of group 1 and group 2 was 12.4±2.2 mmHg and 12.7±6.4 mmHg (P=0.364), the corneal endothelial cell count was 2089±729/mm2 and 1246±516/mm2 (P=0.007); the pupil diameter was 3.50±1.24 mm and 4.70±1.57 mm respectively, compared with the preoperative pupil diameter (2.23±0.85 mm and 1.94±0.50 mm respectively)(P=0.042, 0.049). Conclusion  Malyugin Ring and OASIS iris expander are safe and effective in microcoria cataract phacoemulsification. The pupils were larger postoperatively. Comparing with OASIS iris expander, Malyugin Ring helps to reduce the loss of intraoperative corneal endothelial cells.

    Curative effect of the skin and orbicularis muscle resection combined with valgus eyelash mattress suture on children lower eyelid trichiasis
    WANG Yue
    2017, 26(6):  404-408.  doi:10.13281/j.cnki.issn.1004-4469.2017.06.011
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    Objective To observe the curative effect of part of the skin and orbicularis muscle resection combined with eyelash valgus mattress suture on the children with lower eyelid trichiasis. Design Retrospective case series. Partcipants 200 cases (400 eyes) with lower eyelid trichiasis in Beijing Tongren Eye Center from June 2013 to February 2016, 3-10 years old, with an average age of 5.56±2.30 years. Methods Application of lower eyelid skin and orbicularis resection amount, eyelash valgus mattress suture, skin continuous suture, some patients with gray line incision, 400 eyes of 200 cases in the treatment of lower eyelid trichiasis. All patients were followed up for a period of 6 to 12 months. Main Outcome Measures Eyelash position, photophobia, tear, corneal epithelium damage, position and morphology of the eyelid, with or without lacrimal point valgus, lower eyelid depressed scar, with or without lower double eyelid. Results All patients with postoperative correction of trichiasis, 200 cases of patients with postoperative follow-up of 6 months, no recurrent trichiasis. 170 patients were followed for 12 months, and 1 case was recurrence. After surgery, the patient’s photophobia and tears disappear. Corneal epithelium healing, no entropion and ectropion, no skin depressed scar, no obvious lower double eyelid, good appearance. Conclusion The low eyelid trichiasis surgery program, putting off skin amount, incisioning accurate design, eyelash valgus mattress suturing, skin continuous suturing, and the application of gray line incision, not only make the lower eyelid trichiasis corrected, but also let the children have good appearance.

    Application of evidence-based medicine thinking on the training of graduated student in Optometry
    LI Shi-ming, WANG Ning-li
    2017, 26(6):  408-410.  doi:10.13281/j.cnki.issn.1004-4469.2017.06.020
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    Evidence-based medicine has been spread in the field of Ophthalmology for many years and is approved by more and more ophthalmologists. In different specialties of Ophthalmology, evidence-based medicine was understood and practiced in different ways. Compared with other specialties in Ophthalmology which have a characteristic of “seeing is believing”, Optometry is often “out of sight, out of touch” due to the involvement of nonrepresentational and subjective interdisciplines such as optics, psychophysics and bioengineering. Optometry plays a role in the beginning and end of treating all kinds of ocular diseases. Thus, Optometry is considered as starting point, as well as terminal point, of Ophthalmology. The graduated students in Optometry should be trained in different modes. It is of importance for training graduated students who know well both basic knowledge of Ophthalmology and characteristics of Optometry by combining evidence-based medicine with learning and practicing of Optometry.

    Efficacy of combined operation of lateral canthoplasty and orbicularis oculi shortening on involutional lower eyelid entropion
    MENG Zhao-jun, CHEN Tao
    2017, 26(6):  411-413.  doi:10.13281/j.cnki.issn.1004-4469.2017.06.012
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    Objective To evaluate the efficacy of the combined entropion repair for lower eyelid involutional entropion: lateral canthoplasty and shortening of the orbicularis oculi. Design Retrospective case series. Participants 79 patients (118 eyes) with lower eyelid involutional entropion underwent the combined procedure in Beijing Tongren Eye Center. Method Surgical technique included lateral canthoplasty and shortening of the orbicularis oculi. Effect of surgery (morphology of eyelid, position of eyelid, with or without epiphora) and recurrence were evaluated during the follow-up time of 12 months. Main Outcome Measures Effect of the surgery and recurrence. Results 117 eyes were cured and one case relapsed during 12 months follow-up. Three cases were over-corrected during early stage postoperatively. Morphology and position of eyelids of two cases recovered after 3 months, and the remaining one case recovered after 6 months. Conclusion The combined surgery which address several pathogenic agents is effective for the correction of involutional entropion during 12 months follow-up.

    Efficacy of vitrectomy combined with tamponade of room air on IV stage idiopathic macular hole
    SHAO Lei, ZHANG Hui, LU Ning
    2017, 26(6):  414-418.  doi:10.13281/j.cnki.issn.1004-4469.2017.06.013
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    Objective To evaluate the efficacy of vitrectomy combined with intraocular tamponade of room air on the IV stage idiopathic macular hole. Design Retrospective case series. Participants Ten eyes of 10 patients with IV stage idiopathic macular hole underwent vitreoretinal surgery. Methods All the patients had undergone the examinations of best corrected visual acuity (BCVA),intraocular pressure,slit lamp microscope, indirect ophthalmoscope, ultrasonic scan, fundus photographs and optical coherence tomography (OCT). A standard 3-port pars plana vitrectomy (23-gauge system) was performed in all patients, and fill with room air in the vitreous cavity at the end of the operation to auxiliary press the retina. The follow-up duration varied from 9 to 107 days. Main Outcome Measures The BCVA, retinal reattaehment and the complications. Results At the latest follow-up, 9 eyes(90%) were anatomically reattached, 1 eyes (10%) was partly anatomically reattaehed,no eye was not reattached; postoperative BCVA improved in 6 eyes (60%),unchanged in 3 eyes (30%),and decreased in 1 eyes(10%). Conclusion This small sample study shows that the vitrectomy combined with tamponade of room air can effectively treat IV stage idiopathic macular hole without ocular complications.

    Bibliometric analysis of Chinese glaucoma related papers from 2012 to 2016
    CHEN Wei-wei1, KONG Fan-qi2, LIU Chun-yan3, CAO Kai1, WANG Ning-li1
    2017, 26(6):  418-422.  doi:10.13281/j.cnki.issn.1004-4469.2017.06.014
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    Objective  To understand the whole condition of glaucoma related Chinese papers from 2012 to 2016 through bibliometric analysis. Design Bibliometric analysis. Participants Glaucoma related Chinese papers published from 2012 to 2016. Methods Glaucoma related Chinese papers published from 2012 to 2016 were retrieved using China National Knowledge Infrastructure, China Biology Medicine Database and Wanfang Database. Data after duplication and clearing up were put into SPSS package for statistical analysis. Results about the year of publishing, journal, author, organization, research direction were statically described in detail. Main Outcome Measures Paper distribution of publishing year, journal, author, organization and research direction. Results 8332 glaucoma related papers were included. A decreased trend was found from the year of 2014 (1707,1781,1698,1611,1535). The top three organizations in publication number were Beijing Tongren Eye Center of Capital Medical University (205), Zhongshan Ophthalmic Center of Sun Yat-sen University (109), the Eye-ENT Hospital of Fudan University (78). The top three authors were Ningli Wang (65), Jianjun Li (37) and Xinghuai Sun (30). The hot areas on glaucoma in the past five years were: (1) The relationship between lens and glaucoma and the combined operation of glaucoma; (2) The treatment of primary angle-closure glaucoma and application of cataract surgery in glaucoma; (3) Reduction of intraocular pressure and clinical nursing of acute angle-closure glaucoma; (4) Clinical effects and complications of anti-glaucoma surgery including trabeculectomy, combined trabeculectomy and goniosynechialysis; (5) the application of optical coherence tomography in glaucoma. Conclusion Bibliometric analysis is an effective method to describe the whole condition of Chinese glaucoma related papers. A decreased trend was found from the year of 2014. Research on primary angle-closure glaucoma was still a research focus in China.

    Status of published scientific papers in Beijing Institute of Ophthalmology from 2013 to 2015
    MA Yi,HU Ai-lian,WANG Ning-li, WAN Xiu-hua, WANG Dan-dan, SU Bing-nan
    2017, 26(6):  423-428.  doi:10.13281/j.cnki.issn.1004-4469.2017.06.015
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    Objective To analyze the scientific paper publications during 2013-2015 in Beijing Institute of Ophthalmology (BIO), providing a reference for research administration. Design Retrospective study. Participants The Chinese and English scientific papers published during the period from January 1st, 2013 to December 31st, 2015, in which BIO was the first affiliation of authors. Methods A statistical descriptive analysis of the following data was performed, the publication journal type (SCI, Chinese Medicine Association series, core periodicals and non-core periodicals), impact factor (IF) level, the research types (classified as clinical research, basic scientific research and epidemiological research), research focus, the distribution of first authors, title and academic degree, the funding supports. Main Outcome Measures The number and nature of papers, the types of periodicals, the research types and focus, the first author’s age, title and degree. Results During the 3 years, in total 292 scientific papers from BIO were published, including 90, 92 and 110 papers published in 2013, 2014 and 2015 respectively. There were 120 (41.1%) articles published in SCI journals, 91(31.2%) in Chinese Medical Association series, 68 (23.3%) in core journals and 13 (4.5%) in non-core journals. The average IF of SCI papers was 3.0~3.1. The main type of the published papers was clinical study. The main research focuses were glaucoma and ocular fundus diseases. The majority of first-authors aged < 30 or ≥45-year-old. Those with a doctorate degree published the largest proportion of papers, in total 121 out of 292 papers (46.9%). The papers published by staff members with a master degree had the highest proportion of SCI (67.6%, 25 papers). Post-graduate students occupied the largest proportion of first-authors for all papers (82 papers, 31.8%), followed by staff members with a senior professional title (74 papers, 28.7%). Staff members with an intermediate professional title occupied the largest proportion of authors for SCI papers (28.7%,29 papers). Funding resources were reported in papers for 288 times, which mainly included the National Natural Science Foundation of China, Beijing Nova Program and Capital Funds for Health Improvement and Research. Conclusion The overall quantity and quality of scientific papers were steadily increasing, but lacking of the high-impact-factor papers. Staff members with a senior professional title were the main force in publishing scientific papers. The support of multi-resource funds, such as national research projects, boosts the publication.