AIM: To analyze the common causes and treatments methods of high intraocular pressure (>21mmHg) after trabeculectomy.
METHODS: Twenty-four eyes of glaucoma patients with high intraocular pressure after trabeculectomy in our hospital from July 2010 to September 2014 were retrospectively studied. The common cause and processing methods were analyzed.
RESULTS:The causes which lead to early postoperative high intraocular pressure included high filtering bleb scar in 11 eyes ( 46%) , filtration obstruction in 4 eyes ( 17%) , malignant glaucoma 3 eyes ( 12%) , iris resection of malignant glaucoma unreasonable 2 eyes ( 8%) , hyphema 2 eyes ( 8%) , wrap cystic filtering bleb 2 eyes (8%), etc. After proper treatments, intraocular pressures of all patients were bellowed 21mmHg.
CONCLUSION: High intraocular pressure with surgery for glaucoma is caused by multiple factors, preoperative and intraoperative avoid as far as possible, postoperative early detection for symptomatic treatment is the key to successful operation.

Objective To investigate the psychology of the folks of the mental disabled after traffic accidents,and to survey the influence of the coping style and social support on their psychology.Methods 96 folks of the mental disabled after traffic accidents were evaluated with Symptom Checklist-90(SCL-90),Trait Coping Style Questionnaire(TCSQ)and Social Support Rating Scale(SSRS).Results The total score and every factor's score of SCL-90 were all higher than norms(P<0.01).The total score and every factors' score of SCL-90 negatively correlated with positive coping style and objective social support,and positively correlated with negative coping style(P<0.05 or P<0.01).Conclusion The folks of the mental disabled after traffic accidents show more psychological problems,that correlate with the coping styles and social support.

Objective To develop a PCR-SSP method for detection of HLA-DRB1 alleles in the patients who were hypersensitive to Platanus Acerifolia pollen allergen,and to probe into the association between the atopic subjects to Platanus Acerifolia pollen allergen and HLA-DRB1 alleles.Methods DNA in whole blood was extracted by phenol-chloroform method.Eight pairs of specific primers for alleles were synthesized,and HLA-DRB1*0401,*0402,*0403,*0404,*0405,*0406,*0407,*0408 alleles in 20 atopic patients and 36 healthy individuals of Jiangsu Province with Han nationality were detected by PCR-SSP(polymerase chain reaction-sequence specific primer).Results By optimizing the experimental conditions PCR-SSP methods for detection of the 8 alleles were established and the distributing data of above-mentioned HLA DRB1 were obtained.The frequency of HLA DRB1*0405 and *0406 in the patients group was higher than that of in healthy controls group,while the frequency of HLA DRB1*0402 in the patients group was lower than that in controls.No significant deference for the other 5 alleles was found between the 2 groups.Conclusion HLA-DRB1*0406和*0405 seems to be the likely suspected candidate alleles responsible for susceptibility to Platanus Acerifolia pollen allergen in the atopic patients,while DRB1*0402 might be contribute to the related resistance to the allergen.

Objective To compare the clinical effectiveness between the channel-assisted mini-invasion and open Achilles shortening for treatment of the elongated Achilles tendon following previous rupture.Methods The clinical data of 19 patients admitted from Dec. 2013 to Dec. 2015 and met the inclusion criteria were analyzed retrospectively. Eight patients were treated with shortening operation by channel-assisted minimally invasive repair system, while 11 patients received dissection of Krackow Achilles tendon shortening. There was no significant difference between the two groups in gender, age, injury to operation time, preoperative calf circumference and preoperative AOFAS (American Orthopaedic Foot & Ankle Society) score (P>0.05).Results The operation time, incision length and postoperative hospital days were significantly less in min-invasion group than in incision group (P<0.05). After operation, wound healing by first intention was obtained in incision group except 1 case which got infection and healed by treatment 2 weeks later. No sural nerve and vascular injury and lower extremity deep vein thrombosis existed. MRI showed that the Achilles tendon recovered in both groups at the 8th week follow-up. The patients were followed up for 12-17 months in the mini-invasion group and 12-20 months in the incision group. The calf circumference and AOFAS score of both groups were higher in the last follow-up than that in pre-operation (P<0.05), but no significant difference existed between the two groups at the last follow-up (P>0.05).ConclusionChannel-assisted minimally invasive Achilles tendon shortening operation has not only similar effectiveness to the incision shorting operation for the treatment of elongated Achilles tendon following previous rupture, but also has the advantages of shortening operation time and stay in hospital and avoidance of sural nerve injury.

AIM: To evaluate the effect of He-Ne laser combined with TDP irradiation in the treatment of herpes zoster ophthalmicus.METHODS: Totally 22 patients (22 eyes) with herpes zoster ophthalmicus were treated by He-Ne laser irradiation combined with TDP (Group A).Another 22 patients (22 eyes) with herpes zoster ophthalmicus (Group B) were treated by medication.The duration of the disease, the incidence of complications, and the time of pain relief were compared between the two groups.RESULTS: The cure rate of Group A was 91%, that of Group B was 73%, there was no significant difference between the two groups (x2=1.375, P>0.05).The average cure time of Group A was 8±2.22d, Group B was 12±1.88d, the difference between the two groups was statistically significant (t=5.22, P<0.05).The complication rate of Group A was 18%, Group B was 59%, the difference between the two groups was statistically significant (x2=6.86, P<0.05).The average pain relief time of Group A was 5±1.23d, Group B was 10±1.34d, the difference between the two groups was statistically significant (t=11.17, P<0.05).CONCLUSION: He-Ne laser combined with TDP irradiation can shorten the treatment time of herpes zoster ophthalmicus, shorten the course of disease, reduce the incidence of complications, relieve pain, with no significant effect on the cure rate of herpes zoster ophthalmicus.

AIM:To compare the operation effect of 2. 2mm micro incision and 3. 0mm incision coaxial phacoemulsification.
METHODS: Patients with age - related cataract ( 90 cases, 90 eyes) were enrolled in the study from January 2012 to June 2013 in our hospital, and they were randomly divided into 2 groups:2. 2mm incision group (45 eyes of 45 cases), 3.0mm incision group (45 eyes of 45 cases). Corneal tunnel incision coaxial phacoemulsification was performed. At 1d, 1wk, 1, 3mo after operation, the visual acuity, corneal endothelial cell count, central corneal thickness, operation astigmatism were recorded.
RESULTS:One day after operation, the visual acuity of 2. 2mm incision group were significantly improved, the difference was statistically significant ( P<0. 05 ), there were no differences in two groups at 1wk, 1, 3mo after operation. No significant differences between the two groups of corneal endothelial cell counting, central corneal thickness at 1wk, 1, 3mo after operation were observed(P>0. 05). Operation source astigmatism had statistically significant difference at 1d, 1wk, 1, 3mo after operation ( P< 0. 05 ), it decreased significantly in the 2.2mm incision group.
CONCLUSION: The 2. 2mm small incision coaxial phacoemulsification with postoperative visual acuity improved more significantly, can significantly reduce the operation astigmatism.

Based on extensive research of anatomy and physiological function of the Eustachian tube,the authors review the literatures to determine the mechanism of patulous Eustachian tube (PET).The purpose of this review is to summarize the current knowledge on the patulous Eustachian tube,present the current diagnostic protocols for PET and determine the comparative efficacy of variable treatments for this condition.In addition,development prospects are summarized in this article.

Objective To investigate the effects of bilateral sternocleidomastoideus contraction on neck flexion and extension. Methods The electromyograms (EMG) signals of left sternocleidomastoideus of 24 healthy persons were recorded respectively when neck relaxation and flexion in the supine position, and neck relaxation and extension in the prone position. The biomechanical measurement and analysis were done using anatomical specimens and models. Results The sternocleidomastoideus registered electrical resting potential when neck relaxation in the supine position, and when neck relaxation and extension in the prone position; the motor unit action potential of sternocleidomastoideus raised the type of mixed phase when neck flexion in the supine position. Conclusion The contractions of bilateral sternocleidomastoideus can lead to the head and neck flexion while neck joints are not fixed, and the contractions of bilateral sternocleidomastoideus can lead to the head extension under the state of fixing neck joints below atlanto-occipital.

OBJECTIVETo compare the therapeutic effects of peripheral facial paralysis in acute stage by different interventions and explore the better treatments of peripheral facial paralysis.

METHODSOne hundred and thirty one cases of Bell's facial paralysis were randomly divided into three groups. In acupuncture group (44 cases), Dicang (ST 4), Jiache (ST 6), Hegu (LI 4), Yangbai (GB 14) and Taiyang (EX-HN 5), etc. were applied; in electroacupuncture group (45 cases), the selection of acupoints and needling method were same as those in acupuncture group, and the electroacupuncture therapy was applied on Dicang (ST 4), Xiaguan (ST 7), Yangbai (GB 14) and Taiyang (EX-HN 5) in acute stage; in medication and acupuncture group (42 cases), Prednisone and Acyclovir were taken by oral administration, Vitamin B1 and Vitamin B12, were applied by intramuscular injection in acute stage, and acupuncture was applied by the way which was same as that in acupuncture group during quiescent and recovery stages. The curative effects were evaluated by House-Brackmann Grading Scale, and the failed rates were observed by follow-up after one and three months.

RESULTSThe cured and markedly effective rates were 79.6% (35/44), 93.4% (42/45) and 78.6% (33/42) respectively in acupuncture group, electroacupuncture group and medication and acupuncture group, and the result in electroacupuncture group was superior to those in acupuncture group and medication and acupuncture group (P < 0.05). The cured rates above tympanichord were 54.2% (13/24), 85.2% (23/27) and 48.0% (12/25) in acupuncture group, electroacupuncture group and medication and acupuncture group, and the result in electroacupuncture group was superior to those in acupuncture group and medication and acupuncture group (P < 0.01). There was no significant differences of cured rates below tympanichord among three groups (P > 0.05); and the failed rate in electroacupuncture group was much lower than those in acupuncture group and medication and acupuncture group by follow-up after one and three months (all P < 0.01).

CONCLUSIONThe peripheral facial paralysis is effectively treated by electroacupuncture in acute stage, and it suggests that electroacupuncture should be applied early during the acupuncture treatment of peripheral facial paralysis.

Acupuncture Points ; Acupuncture Therapy ; Acyclovir ; administration & dosage ; Adolescent ; Adult ; Aged ; Electroacupuncture ; Facial Paralysis ; drug therapy ; pathology ; therapy ; Female ; Humans ; Male ; Middle Aged ; Prednisone ; administration & dosage ; Treatment Outcome ; Young Adult

In recent years, artificial intelligence (AI) technology has advanced rapidly and has been widely applied in various fields such as medicine and pharmacy, accelerating the drug development process. Focusing on the application of AI in the discovery and optimization of lead compounds, this review provides a detailed introduction to AI-assisted virtual screening and molecular generation methods for discovering lead compounds, while particularly highlighting the cases of AI-drived drugs into clinical trials. Additionally, we briefly outline the application of AI basic algorithm models in quantitative structure-activity relationship (QSAR) and drug repurposing, offering insights for AI-based drug discovery.