Background Suprachoroidal hemorrhage (SCH)is a rare but devastating complication of ophthalmic surgery,and it is crucial to be aware of the risk factors and select effective treatment. Objective Present study was to assess the treatment and risk factors of SCH induced by intraocular surgery. Methods Retrospective case series were carried out to investigate the clinical data of 15 eyes from 15 patients with SCH at Peking Union Medical College Hospital.The risk factors of SCH were analyzed.Written informed consent was obtained before any medical examination and treatment.SCH was occurred in 10 eyes during intraocular surgery,while the SCH was diagnosed in other 5 eyes 1-3 days after operation.Surgical drainage was carried out in 8 eyes,of which 3 eyes combined with vitrectomy besides surgical drainage and other 5 eyes were treated with medication alone.Results SCH was completely removed and absorbed in 12 eyes.The visual acuity was improved in 6 eyes,unchanged in 6 eyes and decreased in 3 eyes.Nine eyes complicated with retinal detachment and reattached in 6 eyes after treatment.Seven eyes combined with hypermyopia,6 eyes combined with glaucoma,and 1 eye was aphakia.Four patients combined with hypertension,and 2 patients had diabetes mellitus. Conclusions SCH induced by intraocular surgery develops rapidly and violently,and it can result in vision loss without effective treatment.Suturing surgical incision immediately,applying hypertonic agents and sclerotomy drainage are the urgent approaches to treat SCH.Medicines and/or sclerotomy could be optional according to the amount of bleeding and other ocular complication.The risk factors of SCH include myopia,glaucoma and the instantly dropping of intraocular pressure.

Objective To investigate the role of Catbindin-D28k in the kidney on calcium metabolism.Methods VDR/CaBP-D28k double knockout(KO)mice was made.Body weight,diet intake and serum,urinary parameters and length,density of the long bones,histological staining of the tibia of WT,CaBP-D28(-/-),VDR(-/-)and VDR(-/-)/CaBP-D28k(-/-)mice were determined on regular and high Ca-Lac diet.Results On a regular diet,the double KO mice were growth-retarded more and smaller than VDR KO mice.Compared with VDR KO mice,the double KO mice had higher urinary calcium excretion and rachitic skeletal phenotype,which were manifested with higher serum parathyroid hormone levels,lower bone mineral density,and more distorted growth plate with mole osteoid formation in the trabecular region.On high calcium and high lactose diet,blood-ionized calcium levels were normal in both VDR KO and the double KO mice.However,in contrast to VDR KO mice,the skeletal abnormalities were not completely corrected in the double KO mice.Conclusion These results directly demonstrate that CaBP-D28k plays a critical role in maintaining calcium homeostasis and skeletal mineralization and suggest that its caleemic role can be mostly compensated by CaBP-D9k.

Adult ; Aged ; Aged, 80 and over ; Buruli Ulcer ; pathology ; surgery ; DNA, Bacterial ; analysis ; Diagnosis, Differential ; Female ; Follow-Up Studies ; Humans ; Male ; Middle Aged ; Mycobacterium ulcerans ; genetics ; isolation & purification ; Tuberculosis, Cutaneous ; pathology

Prostate cancer, bladder cancer, and rectal cancer are common malignancies in the male pelvis. The incidence rate of erectile dysfunction (ED) following radical prostatectomy, cystectomy or rectal cancer surgery is about 25% - 100%. The main cause of post-surgery ED is mainly attributed to injury of neurovascular bundles, which may lead to reduced oxygenation in and fibrosis of the penile tissue. Early penile rehabilitation after surgery can improve or restore the erectile function of the patients. This article focuses on penile rehabilitation after radical pelvic surgery.
Cystectomy ; Erectile Dysfunction ; etiology ; rehabilitation ; Humans ; Male ; Pelvic Neoplasms ; surgery ; Penile Erection ; Penis ; Postoperative Complications ; rehabilitation ; Postoperative Period ; Prostatectomy ; adverse effects ; Prostatic Neoplasms ; surgery ; Rectal Neoplasms ; surgery ; Urinary Bladder Neoplasms ; surgery

Objective To observe the clinical efficacy of cytokine-induced killer cells (CIK) combined with three dimensional conformal radiotherapy synchronization XELOX regimen in the treatment of local recurrence of rectal neoplasms.Methods A total of 81 patients with local recurrence of rectal neoplasms were divided into treatment group (41 patients) and control group (40 patients) by random digits table method.In treatment group,41 patients received simultaneous three dimensional conformal radiotherapy combined with XELOX chemotherapy,then received CIK treatment.In control group,40 patients received concurrent chemoradiotherapy.The immune function,quality of life (QOL) scores,recent efficacy,survival rate and adverse reactions were analyzed.Results In treatment group,the level of CD3+,CD4+,CD4+/CD8+ and CD16+ CD56+ increased and the level of CD8+ decreased significantly after treatment than those before treatment (0.671 ± 0.012 vs.0.625 ± 0.022,0.378 ± 0.043 vs.0.315 ± 0.035,1.59 ± 1.41 vs.1.02 ± 1.14,0.184 ±0.008 vs.0.121 +0.023,0.237 ±0.030 vs.0.308 ±0.031,P ＜0.05).Compared with those in control group after treatment,the level of CD3+,CD4+,CD4+/CD8+ and CD16+ CD56+ in treatment group increased and the level of CD8+ decreased significantly (P ＜ 0.05).QOL scores of 70.7％ (29/41) patients in treatment group was improved,significantly higher than the 32.5％ (13/40) in conctol group (P =0.001).The response rate(RR) in treatment group was 92.7％(38/41),significantly higher than that in control group [75.0％ (30/40)] (P =0.030).The 1-year survival rate in treatment group and control group were 90.2％(37/41) and 85.0％(34/40),there was no significant difference (P =0.473).The side effect in treatment group and control group showed no significant difference (P＞0.05).Conclusion CIK combined with concurrent chemoradiotherapy in the treatment of local recurrence of rectal neoplasms can improve patients 'immune function,QOL and recent efficacy.

Objective To investigate the clinical effect of amiodarone combined with psychological intervention in the treatment of senile rapid arrhythmia.Methods 120 cases of elderly patients with rapid arrhythmia diagnosed and treated in our hospital from January 2015 to January 2017 were divided into two groups: the control group was treated with the system, the observation group was treated with the system combined with amiodarone+The clinical data of amiodarone combined with psychological intervention in the treatment of senile rapid arrhythmia were discussed and compared with the data obtained from the two groups.Results The clinical effect of the observation group (system synthesis+amiodarone+psychological intervention) in the treatment of elderly patients with tachyarrhythmia was better than that of the control group (systematic synthesis).The clinical symptoms improved significantly and the adverse reactions were few Statistically significant (P<0.05).Conclusion The clinical effect of prescription system combined with amiodarone+psychological intervention in patients with rapid arrhythmia is significant, which can effectively improve the clinical symptoms and less adverse reactions.It is widely used in the treatment of elderly patients with rapid arrhythmia.

Objective To evaluate the clinical curative effect of Qianlietai tablets on curing the chronic-abac- terial-prostatitis.Methods A 6 to 24 months observation was performed of 45 cases of sufferers of chronic-abacterial prostatitis who were supposed to take Qianlietai tablets 3 times per day with 5 pieces each time.The before and after treatment change of the chronic abacterial prostatitis symptom grade and the numbers of leucocytes examinated in the normal inspection of prostate succus were compared,the side-effects of the treatment were observed as well.Re- suits After the treatment,there were 16 cured cases,15 effective cases,8 markedly effective cases and 6 non-effec- tive cases in the total 45 cases of sufferers.Conclusion Qianlietai tablets has a clear curative effect on curing chronic abacterial prostatitis with a good tolerance.

Objective: To explore the relationship between expressions of estrogen (ER) and progesterone (PR) receptors and syndromes of traditional Chinese medicine (TCM) in gastric carcinoma and to establish prognostic indicators for gastric carcinoma. Methods: A total of 72 patients with gastric carcinoma were divided into six groups according to TCM syndrome differentiation. Specimens were collected after operation and ER and PR protein expressions were detected by EnVision immunohistochemical method. Results: The common syndromes in female patients with gastric carcinoma were disharmony between liver and stomach, yin impairment due to stomach heat, and insufficiency of both qi and blood; while in males, interior retention of stagnant toxin, interior retention of phlegm and dampness, and deficiency-cold in spleen and stomach were common. Different TCM syndromes were related with gender (P<0.01), pathology (P<0.01), cell differentiation (P<0.05), infiltration depth (P<0.01), lymphaden metastasis (P<0.05), distant metastasis (P<0.05), and TNM stage (P<0.01). Deficiency and excess syndromes were associated with gender (P<0.05), pathology (P<0.05), tumor location (P<0.01) and TNM stage (P<0.05). The deficiency syndromes were common in female patients. The total positive rates of ER and PR expressions were 8.33% and 37.5% respectively. There was a significant difference in PR expression among different TCM syndromes (P<0.01). PR expression was significantly higher in the syndrome of yin deficiency due to stomach heat than in the other syndromes. The PR expressions in deficiency syndromes were significantly higher than those in excess syndromes (P<0.01). No correlation was found between ER expression and different TCM syndromes. Conclusion: There is a correlation between PR expression and different TCM syndromes in gastric carcinoma.

ObjectiveTo explore the relationship among 25-hydroxyvitamin D,serum calcium,calcium-sensing receptor,and breast cancer. Methods The expressions of calcium-sensing receptor (CaSR) in primary breast cancer,breast benign tumors,and normal breast tissue beside tumors were determined by immunohistochemistry S-P method as well as the concentration of serum 25 (OH) D and serum calcium in breast cancer and breast benign tumors by Enzyme-linked immunosorbent assay (ELISA),Tribromoarsenazo Ⅲ method.ResultsSerum 25 (OH) D level of breast cancer was significantly lower than the breast benign tumors [ (34.13 ± 14.14) nmol/L vs (50.29 ± 25.65 ) nmol/L,t =2.870,P =0.001 ].Serum level of 25 ( OH ) D in lymph node metastasis positive patient was lower than that in negative group [ (30.8 ± 9.71 ) nmol/L vs (43.7 ± 23.59) nmol/L,t =2.467,P =0.021 ].The positive expression of CaSR in breast cancer(88.9％ )was higher than breast benign tumors(60％,x2 =6.717,P ＜ 0.01 ) and normal breast tissue beside tumors (60％,x2 =5.628,P ＜ 0.05 ).ConclusionsConcentration of serum 25 (OH)D and expression of calcium-sensing receptor in the tissues may be associated with occurrence,development and prognosis of breast cancer.

OBJECTIVETo study therapeutic effects between hook plate fixation and modified Weaver-Dunn surgery for the treatment of acromioclavicular joint dislocation.

METHODSForty patients with fresh acromioclavicular joint dislocations of type III according to Rockwood classification were reviewed. All the patients were divided into two groups: hook plate fixation group and modified surgery group. There were 20 patients in hook plate fixation group, including 13 males and 7 females, with an average age of (37.45 +/- 14.29) years old; 12 patients had injuries in the left and 8 patients had injuries in the right; preoperative Constant-Murley score was 40.75 +/- 10.40. And there were 20 patients in modified surgery group,including 11 males and 9 females, with an average age of (41.65 +/- 14.83) years old; 11 patients had injuries in the left and 9 patients had injuries in the right; preoperative Constant-Murley score was 42.75 +/- 8.18. The Lazzcano standard, Constant-Murley score and imaging changes were used to evaluate shoulder joint function before and after surgery.

RESULTSAll the patients were followed up,and the duration ranged from 7 to 32 months,with an average of 24 months. According to Lazzcano evaluation, 16 patients got an excellent result,3 good and 1 poor in modified surgery group with no re-dislocation, and 1 patient had pain more than middle degree; while in hook plate fixation group, 9 patients got an excellent result, 7 good and 4 poor, 1 patient had re-dislocation, and 3 patients got pain more than middle degree. The therapeutic effects of modified surgery group were better than those of hook plate fixation group. Constant-Murley scores:preoperative 42.75 +/- 8.18 vs 93.40 +/- 4.04 at the latest follow-up in modified surgery group; preoperative 40.75 +/- 10.40 vs postoperative 88.40 +/- 4.81 and 92.05 +/- 4.49 at the latest follow-up in hook plate fixation group. The postoperative scores all improved compared to preoperative scores in two groups. And there was no statistical difference of scores at the latest follow-up between two groups.

CONCLUSIONThe surgery of allograft tendon transplantation combined with anchor fixation to strengthen coracoclavicular ligament, as well as part transposition of acromiocoracoid ligament and resection at the distal part of clavicle may got safety fixation and less postoperative complications compared with hook plate internal fixation.

Acromioclavicular Joint ; injuries ; Adolescent ; Adult ; Bone Plates ; Case-Control Studies ; Clavicle ; surgery ; Female ; Follow-Up Studies ; Humans ; Joint Dislocations ; surgery ; Male ; Middle Aged ; Orthopedic Procedures ; instrumentation ; Treatment Outcome ; Young Adult