Objective To discuss and observe the clinical effect of intervertebral pedicle internal fixation and debride?ment combined with bone graft through posterior approach/trans-intervertebral space approach on the treatment of uni/multi-segmental lumbosacral vertebral tuberculosis (TB). Methods A cohort of 37 patients, with single or multiple segmental ver?tebral destruction due to TB, were treated by trans-intervertebral debridement, posterior pedicle screw system internal fixa?tion and intervertebral bone graft. All patients underwent X-ray,CT and MRI examination to observe the combination treat?ment effect. Results Most patients (n=34) enjoyed primary healing, in which include only 4 cases that presented symptom of nerve root stretch injury during operation but all recovered after 3 months. Other 3 patients underwent secondary healing due to sinus but two were rectifying with anti-TB therapy and wound dressing. The other 1 case suffered from sinus tract was healed through second debridement and rectifying therapy. X-ray, CT and MR at 6 months after operation indicated that all patients present great graft osseous fusion, good recovering of height of vertebral body without kyphosis deformity nor internal fixation loosening nor screw breakage. Conclusion Intervertebral pedicle internal fixation and debridement combined with bone graft through posterior approach/trans-intervertebral space approach is with minimum invasion but good graft fusion ef?fects, harder fixation and satisfactory clinical effects in the treatment of uni/multi-segmental lumbosacral vertebral tuberculosis.

Objective To evaluate the value of the Bedside Index for Severity in Acute Pancreatitis (BISAP) in diagnosing severe acute pancreatitis. Methods Sixty-eight patients with suspected diagnosis of severe acute pancreatitis were collected and were scored by BISAP, APACHE Ⅱ , Ranson and CTSI scoring systems, respectively. BISAP scoring system included the blood urea nitrogen, impaired mental status,systemic inflammatory response syndrome, age, and pleural effusion. The diagnosis criteria of severe acute pancreatitis was BISAP ≥ 3 points or APACHE IⅡ ≥ 8 points, Ranson ≥ 3 points, CTSI ≥ 3 points. The diagnostic accuracy of SAP of these scoring systems was calculated. Results Among these 68 cases, 63.2％(43/68) were graded ≥ 3 points in BISAP scoring system;60.3％ (41/68) were marked ≥8 points in APACHE Ⅱ scoring system; 60.3％ (41/68) were scored ≥ 3 points in Ranson scoring system; and 67.6％(46/68) were scored ≥3 points in CTSI scoring system. There was no statistical difference between BISAP scoring system and other three scoring systems in diagnosing severe acute pancreatitis. Conclusions As a new and simple scoring system, BISAP scoring system can be widely used in the diagnosis of severe acute pancreatitis.

Objective:To investigate the expression levels and clinical significance of serum microRNA (miR) -155 and miR-135b-5p in patients with peptic ulcer complicated with Helicobacter pylori ( Hp) infection. Methods:A prospective study was conducted, and 263 patients with peptic ulcer were selected consecutively from July 2021 to February 2023 at the Affiliated Hospital of Jining Medical College. Among them, 146 cases were confirmed as Hp infection ( Hp infection group) and 117 cases were not complicated with Hp infection (non Hp infection group) by 14C breath test; type Ⅰ Hp infection was in 110 cases, and type Ⅱ Hp infection was in 36 cases by immunoblotting method. The serum expression levels of miR-155 and miR-135b-5p were detected by real-time fluorescence quantitative polymerase chain reaction, serum gastrin level was detected by radioimmunoassay method, and the serum pepsinogen (PG) Ⅰ and PG Ⅱ were detected by enzyme linked immunosorbent assay. The clinical data were recorded. Multivariate Logistic regression analysis was used to analyze the independent risk factors of Hp infection in patients with peptic ulcer; receiver operating characteristic (ROC) curve was used to analyze the efficacy of serum miR-155 and miR-135b-5p in diagnosis the Hp infection in patients with peptic ulcer. Results:The gastrin, PG Ⅰ, PG Ⅱ, ulcer bleeding rate and recurrence rate in Hp infection group were significantly higher than those in non Hp infection group: (108.47 ± 15.35) ng/L vs. (79.63 ± 10.58) ng/L, (295.41 ± 37.26) pg/L vs. (236.75 ± 29.17) pg/L, (44.08 ± 8.52) pg/L vs. (39.29 ± 6.74) pg/L, 25.34% (37/146) vs. 15.38% (18/117) and 21.92% (32/146) vs. 11.97% (14/117), and there were statistical differences ( P<0.01 or <0.05). The serum miR-155 and miR-135b-5p in Hp infection group were significantly higher than those in non Hp infection group (1.94 ± 0.63 vs. 0.95 ± 0.29 and 1.86 ± 0.57 vs. 1.03 ± 0.31), and there were statistical differences ( P<0.01). The serum miR-155 and miR-135b-5p in patients with typeⅠ Hp infection were significantly higher than those in patients with type Ⅱ Hp infection (2.05 ± 0.66 vs. 1.60 ± 0.54 and 1.97 ± 0.61 vs. 1.52 ± 0.45), and there were statistical differences ( P<0.01). Multivariate Logistic regression analysis result showed that serum miR-155, miR-135b-5p, gastrin and PG Ⅰwere independent risk factors of Hp infection in patients with peptic ulcer ( OR = 1.443, 1.436, 1.452 and 1.438; 95% CI 1.165 to 1.787, 1.146 to 1.799, 1.187 to 1.777 and 1.150 to 1.798; P<0.01). ROC curve analysis result showed that the area under the curve of serum miR-155 combined with miR-135b-5p in the diagnosis of Hp infection in patients with peptic ulcer was significantly greater than that of serum miR-155 and miR-135b-5p alone (0.907 vs. 0.839 and 0.836, Z = 2.57 and 2.81, P = 0.010 and 0.005). Conclusions:The serum levels of miR-155 and miR-135b-5p are high in patients with peptic ulcer complicated with Hp infection, and the combination of the two has high diagnostic value for Hp infection in patients with peptic ulcer.

Objective To evaluate clinical efficacy and safety of Bizheng Granules combined with basic therapy in the treatment of liver and kidney insufficiency and phlegm-dampness cross-blocking syndrome of nerve root type cervical spondylosis radiculopathy.Methods Totally 108 patients with nerve root type cervical spondylosis radiculopathy were selected and divided into Bizheng Granules group,Jingfukang Granules group,and Bizheng Granules placebo group according to random number table method,with 36 cases in each group.The three groups were treated with the basic treatment(oral methylcobalamin tablets of 0.5 mg,three times a day,and cervical spine intermittent traction once a day,each time for 15 min),and Bizheng Granules were given in the Bizheng Granules group,and Jingfukang Granules in the Jingfukang Granules group,and Bizheng Granules placebo in the Bizheng Granules placebo group,twice a day after meals.All three groups were treated continuously for 2 weeks and followed up at 4 and 12 weeks after treatment.Visual analog scale(VAS),cervical dysfunction index(NDI),and 36-items short form survey(SF-36)score were recorded in the 3 groups before and after treatment and 4 and 12 weeks after treatment,respectively.Adverse reactions during treatment and follow-up were recorded in the 3 groups.Results 3 cases lost in the Bizheng Granules group,3 cases in the Jingfukang Granules group,and 1 case in the Bizheng Granules placebo group.Compared with the pre-treatment period,the differences in VAS score,NDI score,and SF-36 score among the three groups of patients at all time points of treatment and follow-up were statistically significant(P<0.05).At 12 weeks after treatment,the VAS score and NDI score of the Bizheng Granules group and the Jingfukang Granules group were lower than those of the Bizheng Granules placebo group,but the differences in VAS score and NDI score between Bizheng Granules group and Jingfukang Granules group were not statistically significant(P>0.05).12 weeks after treatment,the SF-36 score of Bizheng Granules group were higher than those of Bizheng Granules placebo group,but the difference in SF-36 score between Bizheng Granules group and Jingfukang Granules group was not statistically significant(P>0.05).The total effective rate of Bizheng Granules group was better than that of the Jingfukang Granules group and Bizheng Granules placebo group(P<0.05).The incidence of adverse reactions in the three groups was not statistically significant(P>0.05).There were no serious adverse events in the three groups.Conclusion Bizheng Granules combined with basic therapy has a definite therapeutic effect in improving pain,restoring cervical dysfunction,and improving quality of life in the treatment of liver and kidney insufficiency and phlegm-dampness cross-blocking syndrome of nerve root type cervical spondylosis radiculopathy,with good safety.