Clinical efficacy,bone density,and follow-up in implant and orthodontic treatment for inclined adjacent teeth

BACKGROUND Tooth defects can cause elongation of occlusal teeth,leading to insufficient repair space.The combination of dental implant restoration and orthodontic treatment of oblique adjacent teeth has a significant therapeutic effect.AIM To explore clinical efficacy,bone density,and follow-up of implant and orthodontic treatment for patients with inclined adjacent teeth.METHODS In total,98 patients with oblique adjacent teeth were randomly assigned to implant restoration combined with orthodontic treatment(group A,n=49)or to receive implant restoration alone(group B,n=49).Changes in alveolar ridge bone density and apical bone density were observed before and after treatment in the two groups.Changes in chewing function and language function were compared between the two groups of patients.Follow-up lasted for 12 mo after repair to observe any adverse reactions in the oral cavity.RESULTS The clinical effective rates of group A and group B were 97.96%and 85.71%,respectively,with group A having a higher clinical effective rate than group B.After treatment,the bone density of the alveolar ridge and apical bone in both groups decreased compared to before treatment,while the chewing and language functions improved.The changes in various indicators in group A were more significant.After treatment,the satisfaction rate of group A(97.96%)was higher than that of group B(79.59%).The incidence of adverse reactions in group A(2.04%)was lower than that in group B(24.49%).CONCLUSION The amalgamation of implant restoration and orthodontic treatment for adjacent tilted teeth demonstrates notable clinical efficacy,diminishes alveolar bone resorption,and fosters patient functional rehabilitation while exhibiting negligible adverse reactions.

Control study of short-term curative effect of minimally invasive total hip arthroplasty using metal-on-metal large-diameter femoral head for the elderly patients with femoral neck fractures

Objective To discuss the postoperative curative effects of two surgical techniques of minimally invasive total hip arthroplasty (THA) using metal-on-metal largediameter and conventional diameter femoral head for the elderly patients

Clinical features and prognostic factors in 49 patients with follicular lymphoma at a single center:A retrospective analysis

BACKGROUND Follicular lymphoma(FL)is a type of B-cell lymphoma that originates at the germinal center and has a low malignancy rate.FL has become the most common inert lymphoma in Europe and America but has a relatively low incidence in Asia.AIM To explore the clinical features,curative effects,and prognostic factors of FL.METHODS Completed medical records of 49 patients with FL who were admitted to the Ningbo First Hospital from June 2010 to June 2021 were examined.These patients were definitively diagnosed by pathological biopsy or immunohistochemical staining.The diagnostic criteria were based on the 2008 World Health Organization classification of lymphomas.Ann Arbor staging was performed according to the imaging and bone marrow examination results.Risk stratification of all patients was performed based on the International Prognostic Index(IPI),age-adjusted IPI,Follicular Lymphoma International Prognosis Index(FLIPI),and FLIPI2 to compare the efficacy of different treatment regimens and analyze the related prognostic factors.RESULTS The age of onset in patients ranged from 24 to 76 years,with a median age of 51 years.Most patients developed the disease at 40–59 years of age,and the male:female ratio was 1.6:1.No significant difference was noted in the curative effect between the non-chemotherapy,combined chemotherapy,and other chemotherapy regimens(P>0.05).Hemoglobin(Hb)level<120 g/L,Ki-67 value>50%,bone marrow involvement,and clinical stagesⅢ–IV were associated with a poor prognosis of FL(P<0.05).However,the influence of other indicators was not statistically significant.Risk grouping was performed using the FLIPI,and the results showed that 24.5%,40.8%,and 34.7%of patients were in the low-,moderate-,and high-risk groups,respectively.According to the survival analysis results,the survival rate of patients was lower in the high-risk group than in the other low-risk and moderate-risk groups(P<0.05).CONCLUSION FL mainly occurs in middle-aged and elderly men,primarily affecting lymph nodes and bone marrow.Hb level,Ki-67 value,bone marrow involvement,and clinical staging were used to evaluate prognosis.

Comparative study of the clinical efficacy of all-inside and traditional techniques in anterior cruciate ligament reconstruction

BACKGROUND Many studies have focused on the femoral tunnel technique and fixation method,but few studies have involved the tibial tunnel technique and fixation method.The all-inside technique is one of the new techniques that has been described in recent years.All-inside anterior cruciate ligament(ACL)reconstruction is based on a tibial socket instead of a full tunnel.This method has many potential advantages.AIM To compare clinical outcomes of knee ACL autograft reconstruction using allinside quadrupled semitendinosus(AIST)and traditional hamstring tendon(TBT)techniques.METHODS From January 2017 to October 2019,the clinical data of 80 patients with ACL reconstruction were retrospectively analyzed,including 67 males and 13 females.The patients had an average age of 24.3±3.1 years(age range:18-33 years).The AIST technique was used in 42 patients and the TBT technique was used in 38 patients.The time between operation and injury,operative duration,postoperative visual analogue scale(VAS)score and knee functional recovery were recorded and compared between the two groups.The International Knee Documentation Committee(IKDC)and Lysholm scoring system were used to comprehensively evaluate clinical efficacy.RESULTS Eighty patients were followed for 24-36 mo,with an average follow-up duration of 27.5±1.8 mo.There were no significant differences in the time between surgery and injury,operative duration,IKDC and Lysholm scores of the affected knee at the last follow-up evaluation between the two groups.There were significant differences in VAS scores 1 d,3 d,7 d,2 wk and 1 mo after surgery(P<0.05).There was no significant difference in VAS score at 3 mo,6 mo and 1 year after operation.CONCLUSION The efficacy of the AIST ACL reconstruction technique was comparable to the TBT technique,but the postoperative pain was less with the AIST technique.Thus,the AIST technique is an ideal treatment choice for ACL reconstruction.

THE RELATIONSHIP BETWEEN THE CONCENTRATION OF METHIMAZOLE IN PLASMA AND INTRATHYROID AND ITS CURATIVE EFFECT

In order to investigate the relationship between concentration of methimazole(MMTand clinical curative efficacy,the concentration of MMI in Plasma and thyroid tissue was measuredin 26 patients with Graves' disease by HPLC,meanwhile their T-lymphocyte subsets,thyroid autoimmune antibodies and serum immunoglobulin were also measured.The results showed: ① The plasmaand intrathyroid concentrations of MMI of recovery group were much higher than those of unrecovery group(P<0.001).② The hardness of thyroid had a significant effect on the concentration ofMMI in thyroid.③Plasma concentration of MMI in the patients with no or 1￣2-degree enlargement of thyroid was much higher than that in the patients with 3-degree enlargement of thyroid(P<0.001). In addition, the plasma concentration of MMI in the subjects with soft thyroid was mudhigher than that in those with hard thyroid(P<0.001).Our study demonstrated that MMI playeda role in the immune supression of thyroid autoimmune antibodies and the immune regulation of Tand B-lymphocytes.Effective MMI concentration in the plasma and intrathyroid is the key of thesuccessful clinical treatment and correlates with the size and hardness of thyroid.

Clinical symptoms of cervical and shoulder MTrPs combined with the "third stage" dialectical traction in the treatment of cervical radiculopathy and its effect on the serum inflammatory factors of patients

Objective:To observe the clinical efficacy of acupotomology in the treatment of cervical and shoulder myofascial pain trigger point for cervical radiculopathy,and to detect its effect on COX-2,PGE2,5-HT,TNF-α and other inflammatory factors.Methods:A total of 110 CSR patients were selected as the research objects and divided into observation group(Acupotomology to release the trigger points of myofascial pain in neck and shoulder combined with"three-stage"dialectical traction method)and control group(conventional acupuncture combined with"Stage 3"dialectical traction)with 55 cases.Before and after treatment,the two groups were compared by improving the efficacy of MacNab,simplifying the SCORE of Mc Gill Pain Scale,measuring cervical curvature and serum levels of inflammatory factors such as COX-2,PGE2,5-HT and TNF-α.Results:After two weeks of treatment,the total effective rate of the observation group was 96.36%,higher than that of the control group(83.63%),and the difference was statistically significant(P<0.05).After the treatment,PRI,VAS,PPI and other scores of the two groups were all lower than those before the treatment,with statistical significance(P<0.05).However,there was no statistically significant difference in PRI,VAS and PPI scores between the two groups after treatment(P>0.05).The serum inflammatory factors of coX-2,PGE2,5-HT and TNF-αin the two groups were significantly lower after treatment than before treatment(P<0.05).However,the comparison of cox-2,PGE2,5-ht and TNF-αbetween the two groups showed no statistical significance(P>0.05).The cervical curvature values measured after treatment were significantly increased compared with those before treatment,and the difference was statistically significant(P<0.05).There was no statistically significant difference between the two groups(P>0.05).Conclusion:The combination of acumotomology and"three-stage"dialectical traction method can significantly improve the pain and discomfort of patients with cervical radiculopathy,significantly reduce the symptoms,restore the physiological curvature of cervical vertebra,and reduce the inflammatory factors in serum.

Clinical effects of acupoints moxibustion therapy on postsurgical gastroparesis syndrome after resection of esophageal cardia cancer

OBJECTIVE:To evaluate effects of acupoints moxibustion therapy on postsurgical gastroparesis syndrome(PGS) after resection of esophageal cardia cancer.METHODS:60 patients with PGS after resection of esophageal cardia cancer,admitted to the second affiliated hospital to Nanyang medical college from August 2012 to August 2015,were selected and studied randomly.They were divided into the treatment group and the control group by single blind controlled method,30 cases in each group.The gastric paralysis main symptom index(GCSI,by symptom ratings quantitative score table) score,drainage volume of gastric juice and value of motilin were recorded respectively at 1,7,14 and 21 days after treatment in two groups.Apart from conventional therapies,acupoints moxibustion was given on Shenque,Guanyuan,Qihai,Zhongwan acupoints,twice a day,30 minutes once,7 days as a course of treatment and for 3 courses in the treatment group.In the control group,the conventional therapies were given,7 days as a course of treatment and for 3 courses.RESULTS:The GCSI score,drainage volume of gastric juice,value of motilin in the treatment group were better than that of the control group at 7,14,21 days respectively,and there were significant differences between two groups(P<0.05).The treatment group had a more sigi curative effect than that in the control group at 7,14 days respectively(P<0.05),but there was no significant difference at 21 day between the two groups(x^2=5.68,P<0.13);nevertheless,there were more recovery cases in the treatment group than those in the control group at 21 day(x^2=4.59,P<0.032).The total effective rate was 100.00% in treatment group,and 83.00% in the control group(P<0.05).CONCLUSIONS:Acupoints moxibustion has the advantageof addressing both the symptoms and root causes of PGS after resection of esophageal cardia cancer.

Clinical efficacy of Chinese herbal compound in the treatment of infertility with kidney deficiency:A meta-analysis

Objective:Based on the current evidence system to evaluate the effect of traditional Chinese medicine compound on the clinical efficacy of infertility patients with kidney deficiency.Methods:Search the China Knowledge Resources Database(CNKI),Chinese Science and Technology Journal Database(VIP),China Academic Journal Database(Wanfang),PubMed,EMBASE,Ovid.The included studies are randomized controlled trials.The experimental group is Chinese medicine compound or Chinese medicine compound combined with western medicine,and the control group is western medicine.Two reviewers independently extracted and evaluated the literature data according to the Cochrane manual standards,and used Rev Man5.3 software for data synthesis and Meta-analysis.Results:32 studies were selected,a total of 2715 cases of infertility patients.The clinical pregnancy rate of the experimental group and the control group[n=29,OR(95%CI)=2.47(2.07,2.96),P<0.00001],the clinical total effective rate[n=20,OR(95%CI)=3.77(2.83,5.03),P<0.00001],TCM syndrome score[n=14,MD(95%CI)=4.34(3.08,5.61),P<0.00001],ovulation rate[n=20,OR(95%CI)=2.21(1.85,2.63),P<0.00001],the occurrence rate of two-way BBT[n=11,OR(95%CI)=2.65(2.02,3.48),P<0.00001].The GRADE scoring results show that the level of evidence is low and very low.Conclusion:Traditional Chinese medicine compound can increase the clinical pregnancy rate and clinical total effective rate of infertility with kidney deficiency syndrome,improve the scores of Chinese medical syndromes,increase its ovulation rate and the occurrence rate of BBT bidirectional type,and confirm the clinical efficacy of Chinese medicine compound from the perspective of evidence-based medicine.

Clinical Observation of Breast Conserving Surgery and Modified Radical Mastectomy in the Treatment of Early Breast Cancer

The purpose of the study was to compare the clinical efficacy of breast conserving surgery and modified radical mastectomy in the treatment of early breast cancer.Firstly,the clinical data of 74 patients with early breast cancer treated in our hospital from June 2015 to June 2016 were retrospectively analyzed.Among them,37 patients treated with breast-conserving surgery were set as the study group,and 37 patients treated with modified radical surgery were set as the control group,and the therapeutic effects of the two groups were compared.The results showed that compared with the control group,the incision length,intraoperative blood loss,operation time and hospital stay time were better in the study group,and the excellent and good rate of postoperative breast beauty was higher,with statistically significant differences(P<0.05).There were no statistically significant differences in distant metastasis rate,local recurrence rate,axillary lymph node recurrence rate and fatality rate between the two groups(P>0.05).Therefore,breast-conserving surgery and modified radical surgery have better efficacy in the treatment of early breast cancer,but breast-conserving surgery has more advantages,such as smaller incision,less intraoperative blood loss,shorter operative time and hospital stay,and better postoperative aesthetic effect,which can be used as the first choice for early breast cancer.

Clinical observation of traditional Chinese medicine nursing on recovery of gastrointestinal function in patients after abdominal operation

Objective: To observe the clinical effect of traditional Chinese medicine nursing on the recovery of gastrointestinal function after abdominal operation. Methods: A total of 148 patients undergoing abdominal surgery from June 2013 to June 2014 in our hospital were randomly divided into observation group and control group, 74 cases in each group. The control group received routine nursing and the observation group was treated with the pointer, acupuncture and external application of abdominal treatment on the basis of routine nursing, which is 2 times a day,7 days for a course of treatment. Results: The recovery time of bowel sound, the first anal exhaust defecation time the in the observation group and the hospital day was less than the control group. With the comparison of two groups, the difference between the two groups was statistically significant (P < 0.05). The incidence of abdominal pain, abdominal distension, nausea, vomiting and constipation in the observation group was significantly lower than that in the control group (P < 0.05). Conclusion: On the basis of routine nursing, the implementation of traditional Chinese medicine characteristic nursing can effectively promote the recovery of gastrointestinal function, reduce the occurrence of complications, shorten the length of stay and improve the clinical effect.

Clinical Evaluation of Yangyin Qingre Shengji Decoction(养阴清热生肌汤)in Preventing and Treating Acute Radiation Esophagitis

Objective:To explore the prevention and treatment effect of Yangyin Qingre Shengji Decoction(养阴清热生肌汤)on acute radiation esophagitis.Methods:From May 2020 to February 2021,60 patients with malignant tumor who underwent radiotherapy were selected as the research objects.They were divided into two groups by odd and even number drawing,30 cases in the control group and 30 cases in the observation group.The control group took mixed solution orally,while the observation group took Yangyin Qingre Shengji Decoction.The clinical effects,occurrence time,duration,grading of acute radiation esophagitis and TCM syndrome scores of dry mouth and constipation were compared between the two groups.Results:The effective rate of the observation group was significantly higher than that of the control group(P<0.05);Compared with the control group,the time of acute radiation esophagitis was prolonged and the duration of symptoms was shortened in the observation group(P<0.05);The incidence of above gradeⅡin the observation group was significantly lower than that in the control group,and the incidence of below gradeⅠwas significantly higher than that in the control group(P<0.05);There was no significant difference in the scores of dry mouth and constipation between the two groups before treatment(P>0.05),the scores of the two groups were decreased after treatment,and the observation group was lower than the control group(P<0.05).Conclusion:Yangyin Qingre Shengji Decoction(养阴清热生肌汤)has a positive effect on prevention and treatment of acute radiation esophagitis in patients with malignant tumor undergoing radiotherapy,which can be popularized.

Observation on Therapeutic Effects of Electroacupuncture on Polycystic Ovary Syndrome of Kidney Deficiency and Phlegm Dampness Type and Oxidative Stress Level

Objective:To observe the clinical effect of electroacupuncture on improving polycystic ovary syndrome(PCOS)of kidney deficiency and phlegm dampness type and serum oxidative stress level.Methods:There were 68 patients with polycystic ovary syndrome were randomly divided into observation group(34 cases)and the control group(34 cases),The observation group was treated by electroacupuncture,while the control group was treated by placebo electroacupuncture.Combined with the evaluation of menstrual cycle,menstrual color,quality,quantity and TCM symptom integral index,the difference of curative effect between the two groups was observed,and the levels of peripheral blood,sex hormones,insulin resistance and oxidative stress were detected before and after treatment for 3 months.Results:The total effective rate in the observation group was better than that in the control group(P<0.01);After intervention,serum LH,FSH,E_(2) and LH/FSH in the observation group were significantly different from those before intervention.The D values of serum LH,FSH,LH/FSH and E_(2) before and after intervention were significantly different between the two groups(P<0.01);Comparing the level of androgen,the serum A4 and T in the observation group were significantly different from those before intervention(P<0.01);After intervention,there was a significant difference in serum A4 and T between the two groups(P<0.01),and there was a significant difference in D value between the two groups before and after intervention;There was a difference in insulin resistance in the observation group before and after intervention(P<0.05),and there was a significant difference in D value between the two groups before and after intervention(P<0.01);After the intervention,the serum SOD,MDA,ROS in the observation group were significantly different from those before the intervention;After intervention,the results of serum SOD and ROS in the observation group were significantly different from those in the control group;There was no significant difference in serum MDA results.There were significant differences in SOD,MDA,ROS between the two groups before and after intervention.Conclusion:Electroacupuncture can improve oxidative stress injury,insulin resistance and hyperandrogenism in PCOS patients.

沙库巴曲缬沙坦联合芪苈强心胶囊治疗扩张型心肌病的效果

目的探讨沙库巴曲缬沙坦联合芪苈强心胶囊治疗扩张型心肌病(DCM)的效果及对心肌纤维化、心室重构(VR)的影响。方法选取2019年1月至2023年1月陕西中医药大学第二附属医院收治的62例DCM患者作为研究对象,采用随机数字表法将患者分为研究组和对照组各31例。对照组男20例,女11例;年龄(45.72±4.89)岁;美国纽约心脏病协会(NYHA)心功能分级:Ⅱ级15例,Ⅲ级16例。研究组男14例,女17例;年龄(46.91±5.36)岁;NYHA心功能分级:Ⅱ级12例,Ⅲ级19例。对照组给予强心、利尿、β受体阻滞剂、醛固酮抑制剂和沙库巴曲缬沙坦钠口服治疗;研究组在对照组基础上给予芪苈强心胶囊口服治疗;两组均持续治疗3个月。比较两组临床疗效,治疗前后左心室射血分数(LVEF)、左心室舒张末期容积(LVEDV)、左心室舒张末期内径(LVEDD)、血清N末端脑钠肽前体(NT-proBNP)、层粘蛋白(LN)、透明质酸(HA)、转化生长因子-β1(TGF-β1)、6 min步行距离(6MWD)、生活质量综合评定问卷(GQOLI-74)评分及治疗期间不良反应发生率。采用独立样本t检验、配对样本t检验和χ^(2)检验。结果研究组总有效率为93.55%(29/31),高于对照组的74.19%(23/31)(P<0.05);治疗后,研究组LVEF高于对照组[(47.11±5.68)%比(43.92±4.35)%],LVEDV、LVEDD均低于对照组[(145.38±16.37)ml比(163.09±20.42)ml、(45.90±4.26)mm比(49.21±5.12)mm](均P<0.05);治疗后,研究组LN、HA和TGF-β1均低于对照组[(153.82±11.24)μg/L比(186.31±14.73)μg/L、(165.48±16.75)μg/L比(197.06±19.62)μg/L、(36.91±3.77)μg/L比(40.52±2.63)μg/L](均P<0.05);治疗后,研究组血清NT-proBNP低于对照组[(827.95±76.13)ng/L比(932.74±59.25)ng/L],GQOLI-74评分高于对照组[(89.61±3.17)分比(81.83±4.92)分],6MWD长于对照组[(346.75±32.45)m比(308.26±29.71)m](均P<0.05);研究组治疗期间不良反应总发生率为19.35%(6/31),与对照组的12.90%(4/31)比较,差异无统计学意义(P>0.05)。结论沙库巴曲缬沙坦联合芪苈强心胶囊可增强DCM的临床疗效,有效抑制VR和心肌纤维化。

贝伐珠单抗联合奥希替尼治疗伴EGFRT790M突变的晚期NSCLC的疗效观察

目的探讨伴表皮生长因子受体-T790M(EGFRT790M)突变的晚期非小细胞肺癌(NSCLC)应用贝伐珠单抗联合奥希替尼治疗的临床疗效。方法选取接受治疗并经病理检查证实伴EGFRT790M突变的晚期NSCLC患者102例进行研究。应用随机数字表法将上述患者分为对照组(n=51)与观察组(n=51)。对照组患者给予奥希替尼治疗,观察组患者给予贝伐珠单抗联合奥希替尼治疗,两组患者均治疗3个月。比较两组患者的近期疗效、远期疗效、血清指标[糖类抗原125(CA125)、癌胚抗原(CEA)、血管内皮生长因子(VEGF)]以及治疗过程中的不良反应。结果观察组患者治疗有效率为56.86%,高于对照组患者的治疗有效率(35.29%)(P<0.05);观察组患者有效控制率为88.24%,与对照组患者的有效控制率(78.43%)比较无统计学差异(P>0.05);观察组患者进展率为23.53%,低于对照组患者的进展率(47.06%)(P<0.05);观察组患者无进展生存期长于对照组患者(P<0.05);观察组患者病死率为9.80%,低于对照组患者病死率(31.37%)(P<0.05);治疗3个月后,观察组患者CA125、CEA、VEGF水平均低于对照组患者(P<0.05);治疗过程中,观察组不良反应率与对照组比较无统计学意义(P>0.05)。结论贝伐珠单抗联合奥希替尼治疗伴EGFRT790M突变的晚期NSCLC患者的临床疗效良好,可提高患者无进展生存期、降低肿瘤标志物表达水平。

Comparative analysis of four active compounds of Baikal skullcap and its classical TCM prescriptions according to different clinical curative effects

Objective: A sensitive HPLC-DAD detection method was established for the comparative analysis of the four active compounds(including baicalin, baicalein, wogonoside and wogonin) of Baikal Skullcap and its classical TCM prescriptions according to different clinical curative effects. And analyze the relationship between compatibility of medicines, content and clinical curative effect.Methods: Water extracts were analyzed by high-performance liquid chromatography-diode array detection(HPLC-DAD), using an Agilent extend-C_(18)(4.6 mm×250 mm,5μm) column by using solvent A(0.2% phosphoric acid water) and solvent B(methanol) in the ratio of 52:48(v/v) at a flow rate of 1 ml/min. The column temperature was maintained at 25°C and the detection wavelength was set at 280 nm.Results: In quantitative analysis, the four selected markers showed good regression(R^2>0.999) within test ranges. The average recoveries were between 99.75~100.60% and their RSD values were between 0.97%~1.71%. The proportions of the four chemical compounds for different efficacy were 33.51~35.76: 6.78~6.87: 3.45~3.64: 1; 18.6~23.64: 3.63~4.27: 1.36~1.53: 1; 29.94~31.78: 5.14~5.23: 3.28~3.56: 1; 33.99~41.91:5.83~7.42: 2.83~3.39: 1.Conclusion: Clinical practice of thousands of years have proved that the curative effect of Traditional Chinese Medicine depends on the compatibility of different kinds of medicine material crude slices. According to this study we found that different compatibility of medicines leads to different proportions of the chemical compounds. We assume that there is a certain correlation between therapeutical effect of TCM and compatibility of medicines.

经皮激光椎间盘减压术联合熥敷颈腰痛砂治疗腰椎间盘突出症临床观察

目的观察PLDD联合熥敷颈腰痛砂治疗LDH的临床疗效。方法采用随机数字表法将68例患者分为治疗组(PLDD+熥敷颈腰痛砂)、对照组(单纯PLDD治疗)各34例。组内及组间比较两组受试者治疗前及治疗后1周、1个月、2个月、6个月后的视觉模拟疼痛评分(VAS)、日本骨科协会评估治疗分数(JOA)、Oswestry功能障碍指数(ODI)及改良MacNab疗效的优良率,并进行安全性评价。结果两组治疗前VAS、ODI、JOA比较,差异无统计学意义(P>0.05)。与本组治疗前比较,两组经治疗后VAS、ODI、JOA均明显改善(P<0.05);术后1周、术后1个月、术后2个月治疗组在疼痛缓解程度上优于对照组,差异有统计学意义(P<0.05);治疗组患者术后1周、术后1个月、术后2个月、术后6个月JOA疼痛评分、ODI评分均优于对照组,差异有统计学意义(P<0.05);两组患者术后2个月、术后6个月的有效率比较,差异无统计学意义(P>0.05);治疗组患者术后2个月、术后6个月优良率分别为94.1%、97.1%,优于对照组术后2个月、术后6个月的优良率,差异有统计学意义(P<0.05)。结论PLDD联合熥敷颈腰痛砂治疗LDH疗效显著,能有效缓解下腰痛、下肢放射痛症状,明显改善腰椎活动功能。

贝利尤单抗在治疗儿童狼疮性肾炎中的有效性及安全性分析

目的分析贝利尤单抗治疗儿童狼疮性肾炎(LN)的有效性和安全性。方法回顾性收集2021年7月1日至2024年7月31日在广西壮族自治区人民医院儿科接受贝利尤单抗治疗20周的12例LN患儿的临床资料。分析患儿治疗前后的临床表现、免疫和泌尿系统相关指标变化、疾病活动度变化、糖皮质激素减量情况以及药物不良反应情况。结果与贝利尤单抗治疗前相比,治疗后皮疹、发热、LN和血液系统损伤的患儿比例下降,糖皮质激素用量减少,CD19^(+)细胞计数降低,抗dsDNA抗体阳性率下降,24 h尿蛋白定量、尿红细胞计数、尿白细胞计数下降,差异有统计学意义(P<0.05)。贝利尤单抗治疗不同时间点(0、2、4、8、12、16、20周)的系统性红斑狼疮疾病活动指数-2000(SLEDAI-2000)评分差异有统计学意义(P<0.05),随治疗时间延长评分呈下降趋势。在12例LN患儿中,5例至观察终点(20周)达到狼疮低疾病活动状态(LLDAS),3例达到临床缓解。研究期间未发生严重感染事件,也未发现对贝利尤单抗过敏。结论贝利尤单抗有助于LN患儿SLEDAI-2000评分下降,减轻肾脏损伤,有助于达到LLDAS和临床缓解状态,且可以减少糖皮质激素使用剂量,从而减少不良反应。

压贴三棱镜联合手术矫正共同性内斜视疗效观察

目的:探讨压贴三棱镜联合手术治疗共同性内斜视矫正的效果。方法:回顾性分析笔者医院2018年5月-2020年6月60例共同性内斜视患儿临床资料,将给予压贴三棱镜并接受斜视矫正手术治疗的患儿纳入A组,将采用单纯手术治疗的患儿29例纳入B组,比较两组矫正效果、双眼视功能以及眼球屈光度。结果:A组术后3个月正位率93.55%高于B组68.97%(P<0.05);两组治疗后同时视功能比较,差异无统计学意义(P>0.05);A组术后1个月、术后3个月有融合功能比例分别为64.52%、74.19%高于B组37.93%、48.28%(P<0.05);A组术后7 d、术后1个月、术后3个月平均融合范围大于B组(P<0.05);A组术后1个月、术后3个月近立体视功能优于B组(P<0.05);两组治疗后柱镜屈光度、球镜屈光度、散光值、散光轴位比较,差异无统计学意义(P>0.05)。结论:共同性内斜视矫正术前联合使用压贴三棱镜提高了术后正位率,增强了术后融合功能和立体视功能恢复效果,不影响眼球屈光度。

外周血PD-1、CTLA-4、T-reg、pDC与鼻咽癌患者临床特征及疗效的相关性

目的:探讨初治鼻咽癌患者治疗前外周血PD-1/CTL(%)、CTLA-4/CTL(%)、T-reg(%)、pDC与患者临床特征及即刻疗效的关系,以及以上指标在鼻咽癌患者及健康人群中的表达差异。方法:收集112例初治鼻咽癌患者治疗前临床资料及淋巴细胞亚群和树突细胞亚群数据,进行外周血PD-1/CTL(%)、CTLA-4/CTL(%)、T-reg(%)、pDC与鼻咽癌患者临床特征及即刻疗效的相关性分析,从112例鼻咽癌患者中随机选取30例患者作为病例组,年龄、性别匹配的30例同期体检健康者作为对照组,分析两组外周血PD-1/CTL(%)、CTLA-4/CTL(%)、T-reg(%)、pDC表达差异。结果:112例初治鼻咽癌患者中,年龄≥50岁组与年龄<50岁组相比,外周血PD-1/CTL(%)更高。CTLA-4/CTL(%)与T分期、N分期、TNM分期呈负相关,CTLA-4/CT(%)越高,疗效越好。T-reg(%)与N分期呈正相关,T-reg(%)与M分期存在“S”型曲线关系。pDC与N分期、TNM分期呈负相关。病例组与对照组外周血PD-1/CTL(%)、T-reg(%)差异存在统计学意义,病例组与对照组外周血CTLA-4/CTL(%)差异不存在统计学意义。结论:外周血CTLA-4/CT(%)越高,鼻咽癌T分期、N分期、TNM分期越早,外周血CTLA-4/CT(%)越高,疗效越好。外周血T-reg(%)越高,N分期越晚。当外周血T-reg(%)<20%时,鼻咽癌可能未发生远处转移,当外周血T-reg(%)为20%~50%时,外周血T-reg(%)表达越高,发生远处转移的可能越大,当外周血T-reg(%)>50%时,鼻咽癌已经远处转移的可能性大。外周血pDC越高,N分期、TNM分期越早。外周血以上指标可动态观察,有望成为预测鼻咽癌患者疗效及预后的生物标志物。

二乌止痛散外敷治疗急性踝关节扭伤的疗效观察

目的观察二乌止痛散外敷治疗急性踝关节扭伤的疗效。方法选取2021年1月至2022年9月台州市黄岩区中医院骨伤科收治的急性踝关节扭伤患者60例,采用随机数字表法分为对照组与观察组,每组各30例,对照组在POLICE治疗原则上予以扶他林外用处理,观察组在POLICE治疗原则上予以二乌止痛散外敷于患处,比较两组患者治疗前后1周和2周时的VAS疼痛评分及AOFAS踝关节功能评分。结果两组患者在治疗期间均未发生不良反应。组内治疗前后VAS疼痛评分及AOFAS踝关节功能评分比较,差异有统计学意义(P<0.05)。两组治疗后VAS评分及AOFAS评分比较,差异有统计学意义(P<0.05)。结论二乌止痛散外敷治疗急性踝关节扭伤疗效显著,可明显缓解患者踝关节疼痛,提高踝关节功能,加速踝关节康复,值得临床推广。