Objective To explore the clinical characteristics of thyroid disease in patients with primary Sj(o)gren's syndrome (pSS).Methods A total of 81 pSS patients were retrospectively investigated for thyroid dysfunction and the presence of anti-thyroid peroxidase antibody (TPOAb),antithyroglobulin antibody (TGAb).Sex,age,erythrocyte sedimentation rate (ESR),C-reactive protein (CRP),white blood cell count,and serum immunoglobulins were also analyzed.Results Thirty-one patients were identified as having thyroid dysfunction,including 3 with hyperthyroidism,18 with hypothyroidism,and 10 with subclinical hypothyroidism.There were no significant differences in the incidences of some clinical manifestations between patients with or without thyroid dysfunction,such as dry mouth,dry eyes,joint pain,Raynaud's phenomenon,palpable purpura,peripheral neuropathy,interstitial lung disease,liver involvement,and renal tubular acidosis.Differences were not statistically significant for ESR and CRP between two groups.Also,the titers of anti-nuclear antibody,anti-SSA antibody,antiSSB antibodies,and rheumatoid factor between two groups showed no significant differences.However,white blood cell count [(5.65 ± 0.49 vs 7.22 ± 0.48) × 109/L,P＜0.05] and hematoglobin [(110.50 ± 3.64 vs 122.80 ± 3.02) g/L,P＜0.05],as well as the titers of TGAb [(587.30 ± 204.30 vs 58.76 ± 13.78) U/ml,P＜0.05] and TPOAb [(213.70 ± 39.64 vs 29.57 ± 8.49) IU/ml,P ＜ 0.05] were significantly different between the two groups.Conclusions Thyroid diseases are frequently associated with pSS.Therefore,extended screening for existing thyroid diseases during the routine assessment of pSS patients is recommended.

BACKGROUND:Sodium hyaluronate injection after arthroscopic debridement of knee osteoarthritis can reduce postoperative pain and improve joint function, but there is a controversy on the time for the hyaluronate injection after arthroscopic debridement of knee osteoarthritis.
OBJECTIVE:To observe the time of hyaluronate injection after arthroscopic debridement of knee osteoarthritis, and to compare recent rehabilitation effect of knee sodium hyaluronate injection for knee function after
arthroscopic debridement of knee osteoarthritis between injection just after knee arthroscopy and injection 2 weeks after knee arthroscopy.
METHODS:The clinical data of 100 knee osteoarthritis patients undergoing sodium hyaluronate injection
immediately and 2 weeks after arthroscopic debridement were analyzed with prospective randomized control ed trial method, and the preoperative visual analog scale score, Lysholm score, 6 weeks postoperative visual analog scale score, 3 months postoperative visual analog scale score, and 3 months postoperative Lysholm score were recorded. The effects of recently rehabilitation of knee joint after surgery in two groups were compared.
RESULTS AND CONCLUSION:There was no significant difference in postoperative visual analog scale score between immediate injection group (6.52±2.38) and 2 weeks postoperative injection group (6.54±2.37). The preoperative Lysholm score in the immediate injection group (43.44±16.18) was lower than that in the 2 weeks postoperative injection group (51.12±16.3). The 6 weeks postoperative visual analog scale score in the immediate injection group (3.2±2.46) was significantly higher than that in the 2 weeks postoperative injection group (5.1±2.68). The 3 months postoperative visual analog scale score/Lysholm score in the immediate injection group (2.72±2.70)/(80.58±15.63) were significantly higher than those in the 2 weeks postoperative injection group (4.72±3.07)/(64.96±21.68). The results indicate that sodium hyaluronate injection immediately after arthroscopic debridement of knee osteoarthritis is more favorable for recent rehabilitation.

Humans ; Mastoiditis ; diagnosis ; surgery ; Otitis Media ; diagnosis ; surgery

[Objective] To discuss the reasonable treatment and skil of gal bladder calculus.[Method] Select 81 cases of such patients, take their clinical data as examples for analysis foundation;and choose relative documents for evidence of theoretic analysis.[Result] 77 cases were successively operated of laparo-scope, 3 transferred for laparotomy owing to difficult anatomy of Colot triangle, 1 made probe of choledoch because of choledocholithiasis;compared with documents results, the incision length, bleeding, operaiotn time, in-hospital time and complications of laparoscope operation, transferred laparotomy in the study were similar to relative documentary reports, the differences had no statistical meaning;the intranperative bleeding, operation period, in-hopital time, complications were better than documents, the differences had statistical meaning. [Conclusion] The correct pre-operation evaluation of disease condition, operation chance and methods selection, 3 operation points were the key of successful operaiton.

50%) underwent renal artery stent implantation and percutanous coronary intervention, only 10 of them with merely renoarterial stenosis undergone renal artery stent implantation. The successful rates of the procedure and complication together with the volumes of contrast media were recorded respectively. And the serum creatitine before and 12 hours after the successful procedure were also measured. Results Both rates of procedural success and complication were similar among the three groups. The serum creatitine levels, 12 hours after the procedure, showed no difference in comparing with the baseline. Conclusion Non-ionic contrast media (Iopamiro 370) could be safely used in patients with RAS.

Objective To determine the long-term outcomes of renal interventional therapy in patients with renal artery stenosis. Methods One hundred thirty-four consecutive patients reveived renal stenting in our hospital. The changes of BP and serum creatitine were measured 24 hours after the procedure and during the first and second year of follow-up. Results All procedures were performed successfully. The mean serum creatitine level increased [(109.8?24.6) ?mol/L vs (99.4?27.8 baseline level) ?mol/L] and the glomerular filtration rate decreased [(57.6?19.3)mL/min vs (68.5?18.9) mL/min] significantly after the procedure. However during the first and second year of follow-up, the serum creatitine level returned to the pre-procedure level. Sixty-four patients attained benefit of BP improvement at about 6 months after renal artery stenting. The mean systolic pressure 6 months after the procedure was (148.6?22.6) mm?Hg (1 mm?Hg=0.133 kPa), which was significantly lower than the baseline level. During the first and second year of follow-up, there were 56 patients (50.6%) and 50 patients (49.6%) achieved BP improvement from renal stenting respectively. Conclusion Renal stenting is efficient and has satisfactory long-term outcomes in treating renal artery stenosis.

Objective The aim of this study was to assess the clinical value of pro-gastrin releasing peptide (ProGRP) , squamous cell carcinoma antigen (SCC-Ag), cytokeratin 19 fragment antigen 21-1 (Cyfra21-1) and carcino-embryonic antigen (CEA) in the diagnosis and clinical stage of lung cancer in Chinese patients.Methods Patients with lung cancer and benign lesions confirmed by pathology were enrolled in Peking Union Medical College Hospital from January 2013 to October 2014.The serum levels of four tumor markers (ProGRP, SCC-Ag, Cyfra21-1 and CEA) were measured using immunoassays before treatment.The sensitivity, specificity, positive predictive value (PPV), negative predictive value (NPV) and the areas under the receiver operating characteristic curve (AUCROC) of these four tumor biomarkers were analyzed for the diagnosis of lung cancer.Results A total of 134 patients were finally analyzed, including 73 patients with lung cancer and the other 61 patients with benign lung disease.The diagnostic sensitivity of serum Cyfra21-1 to lung cancer was 67.1％, the specificity 45.1％, the AUCROC 0.658.The diagnostic sensitivity of the panel including ProGPR, Cyfra21-1 and CEA to lung cancer was 75.3％ , the specificity 57.4％ , the AUCROC 0.702.In the lung cancer group, the AUCROC of ProGRP over 65 ng/L to diagnose small cell lung cancer was 0.954;the AUCROC of SCC-Ag over 1.5 μg/L to diagnose squamous cell lung cancer was 0.788;the AUCROC of Cyfra21-1 to diagnose non-squamous-non-small-cell lung cancer was 0.716.In small cell lung cancer patients, the level of ProGRP in limited-disease small cell lung cancer (LD-SCLC) were significantly higher than that in extensive-disease small cell lung cancer (ED-SCLC) (P =0.005).Conclusion This panel of serum tumor markers including ProGRP, Cyfra21-1 and CEA improves the diagnostic specificity and sensitivity in patients with high-risk lung cancer.The serum CEA level of advanced lung cancer patients is significantly increased.The high level of serum ProGRP predicts the ED-SCLC.

Objective To explore the curative effect of traditional Chinese herbal packet combined with ST 36 injection therapy on gastrointestinal dysfunction in severe patients. Methods Sixty severe patients with gastrointestinal dysfunction were randomly divided into the control group and treatment group with random digital number, 30 cases in each group. The control group received conventional care and besides conventional care , the treatment group was treated with traditional Chinese herbal packet combined with ST 36 injection. The two groups were compared 7 days after treatment in terms of scores by (acute physiology and chronic health evaluationⅡ, APACHEⅡ) and improvement of gastrointestinal dysfunction. Result After treatment, the APACHE II score and improvement of gastrointestinal dysfunction of the treatment group were significantly higher and better than those of the control group (P<0.05). Conclusion The traditional Chinese herbal packet combined with ST 36 injection can promote the recovery of gastrointestinal dysfunctional in severe patients.

Objective To evaluate the efficacy and safety of Firebird drug-eluting stent (DES) in the treatment of de novo native coronary artery lesions.Methods 60 patients underwent coronary artery stenting with Firebird DES (Firebird group), 52 patients with Cypher DES (Cypher group) and another 20 patents with Mustang bare stents (Mustang group). The instant and short term follow-up outcomes were compared among the three groups. Results The procedural successful rates (98.3%vs 100.0%vs 100.0%), nitrate cessation (32.1%vs 33.3%vs 29.4% ), re-admission(5.6%vs8.3%vs11.7%) and follow-up rates (88.3%vs 92.3%vs 85.0%) did not significantly differ among the three groups. As compared with Firebird group, patients in Mustang group had more MACE(17.6%vs 0), higher occurrence rates of restenosis(17.6%vs 0) and target vessel revascularization(17.6%vs 0)(P

0.05) were of no significance between the 2 group. There was no difference in recurrent agina and improvement of blood pressure. But rates of re-admission (26.9% vs 7.3%) and comorbity of renal failure (23.1% vs 1.8%) in group Ⅰ were significantly higher than those in group Ⅱ ( P