Objective To evaluate the CT features and its diagnostic value in tuberculous meningitis(TBM).Methods Forty patients who had clinically proved TBM and each was performed with CT scans and enhanced CT were retrospective studied.Results CT scans showed abnormalities consistent with TBM in 36 cases(90%) whereas others(4 cases)were normal.Abnormalities were visualized on CT scans included basal exudate in 22 cases,hydrocephalus 36 cases,infarcts 11 cases and tuberculomas 9 cases.Conclusion The most characteristic findings with TBM are exudates in the basal cisterns and Sylvian fissures.It is essential in studying CT scans of TBM to make a note of the associated changes such as hydrocephalus,infarction and tuberculomas.These factors have a bearing on the plan of treatment.Surgical intervention should be considered after a conservative treatment if the tuberculoma consistent exists,or progressive ventricular enlargement are identified on CT.

Objective To investigate the dynamic changes in the fibrinolytic system during and after open heart surgery performed with cardiopulmonary bypass (CPB) and the effect of epsilon-aminocaproic acid (EACA) on fibrinolysis, postoperative blood loss and transfusion requirements.Methods Forty patients (24 males, 16 females) aged 17-43 yr undergoing valve replacement with CPB were randomized to receive EACA 200 mg?kg-1 (group A) or normal saline (group B) added to the priming solution. The patients were premedicated with intramuscular morphine 0.2 mg?kg-1 and scopolamine 0.3 mg. Anesthesia was induced with midazolam 0.2 mg ? kg, fentanyl 10 ?g?kg-1 and vecuronium 0.1 mg?kg-1 and maintained with isoflurane inhalation and intermittent i.v. boluses of fentanyl and vecuronium. The patients were mechanically ventilated (VT = 10 ml?kg-1 , RR = 10-12 bpm, I:E = 1:2) after tracheal intubation. Blood samples were taken before skin incision (baseline) , 8 and 30 min on CPB, 10 min after protamine administration and 2 h after operation for determination of tissue type plasminogen activator (t-PA) activity, plasminogen activator inhibitor (PAI) activity, plasmin (Plm) activity and D-dimer. The amount of blood drained from chest and bank blood infused within 24 h after operation were recorded.Results (1) Group B (control group): PAI activity was maintained stable perioperatively. The t-PA activity and t-PA/PAI ratio increased significantly during operation but returned to the baseline value 2 h after operation. D-dimer level also significantly increased during and after operation. The Plm activity increased significantly at 8h on CPB and 10 min after protamine administration compared to the baseline value. (2) The t-PA activity and t-PA /PAI ratio were significantly lower in group A than in group B. The D-dimer level and Plm activity were also significantly lower in group A than in group B during and after operation. The amount of blood loss and bank blood infused within 24 h after operation was 40% and 37% less than that in group B.Conclusion Fibrinolytic system is activated during CPB as shown by the increase in plasminogen and t-PA/PAI ratio. EACA is effective in reducing postoperative blood loss and blood transfusion through inhibition of the activation of fibrinolytic system.

Objective To explore the effectiveness of sandplay therapy combined with family counseling in children with school phobia and its influence of child′ self-consciousness. Methods Integrative sandplay therary with family consulting were used to treat 28 patients with school phobia regularly for 2 months. Sandplay and family consulting therapy were given once a week for 45 minutes . Clinical outcomes were assessed using CGI-GI and Piers-Harris children′s self-consciousness scale before and after treatment as well as 3 months posttreatment. Results Overall response rate was 85%. In addition, the physical appearance and characteristic factor before and after treatment were no significant difference (P>0.05). The rest of the various factors and total score compared with pre-treatment significantly improved (P<0.05). After treatment for 3 months, every factor in self-consciousness of children and total score were no significant difference (P>0.05). Conclusion Integrative sandplay therapy with family counseling has better and long-lasting treatment effect to self-consciousness of children with school refusal.

The clinical and genetic data were retrospectively analyzed in a pedigree with pseudohypoparathyroidism type Ⅰ a.Clinically typical Albright hereditary osteodystrophy (AHO),hypocalcemia,hyperphosphatemia,and PTH- and TSH-resistance were manifested in the proband,but not in his brother and parents.The proband's symptom of epilepsy was alleviated by treatment with calcium and vitamin D,which was of no avail in regard to AHO.After GNAS1 genes were sequenced and compared with the GenBank data among the family members,a deletion of c.1107_1108 ( p.Glu370ArgfsX11 ) in exon l3 of GNAS1 gene leading to a frameshift mutation was found in the proband and his mother.It suggested that the GNAS1 gene mutation might be related to the pathogenesis of the disease.

Objective:To investigate the safety and effect of the operation of the upper sternum small incision assisted by normothermic cardiopulmonary bypass in the treatment of aortic valve disease.Methods:From March 2014 to June 2016, the clinical data of 25 patients who underwent single incision minimally invasive aortic valve replacement assisted by normothermic cardiopulmonary bypass in The Second Hospital of Hebei Medical University and 25 patients who underwent aortic valve replacement under hypothermia cardiopulmonary bypass were analyzed retrospectively.The former was used as minimally invasive surgery group, and the sternum was sawn in " J" shape through a small incision on the upper sternum.In the latter group, aortic valve replacement was performed under cardiopulmonary bypass.The operation effect and complications of the two groups were compared.Results:There was no death in the two groups.There was no significant difference in operation time between minimally invasive surgery group and routine operation group ( P>0.05). The time of aortic occlusion and cardiopulmonary bypass in minimally invasive surgery group ((50.0±6.8), (69.5±9.7) min) was longer than those in routine operation group ((45.8±7.2), (65.0±8.8) min), the difference was statistically significant ( t=2.120, 2.052, all P<0.05). In the minimally invasive operation group, red cell volume, plasma volume, intraoperative bleeding volume, incision length, postoperative 24-h drainage volume, postoperative 24-h leukocyte count, postoperative 24-h C-reactive protein concentration, postoperative 24-h total blood transfusion volume, ventilator-assisted time, ICU stay time and drainage tube retention time(85.1(42.3, 181.3) ml, 108.5(79.4, 173.8) ml, 186.4(132.6, 307.6) ml, (4.2±0.8) cm, 130.0(88.1, 224.3) ml, 14.2(9.8, 17.1)×10 9/L, 14.0(9.9, 23.2) mg/L, 186.6(135.3, 302.1) ml, 3.7(2.3, 6.8) h, 25.2(20.6, 35.6) h, 31.2(26.4, 41.9) h) were lower than those in the routine operation group (354.2(150.2, 507.2) ml, 211.9(119.2, 281.5) ml, 378.4(220.9, 496.5) ml, (13.8±6.5) cm, 365.8(171.8, 511.3) ml, 20.4(13.6, 24.7)×10 9/L, 28.6(14.4, 39.3) mg/L, 405.1(185.3, 570.1) ml, 7.7(4.2, 10.2) h, 52.8(30.8, 69.3) h, 57.2(37.6, 71.9) h), the difference between the two groups was statistically significant ((the statistical values were Z=3.393, 2.696, 2.781, t=7.329, Z=3.151, 2.638, 2.493, 2.597, 2.472, 3.254, 3.338, respectively; all P<0.05). There was no significant difference between the minimally invasive operation group and the routine operation group( P>0.05). The total incidence of postoperative complications in the minimally invasive operation group and the routine operation group was (12% (3/25) and 44% (11/25)), the difference was statistically significant ( P=0.025). Conclusion:CPB with normal temperature has the advantages of less trauma, fewer complications and faster recovery in the operation of single incision in the upper part of sternum.

Objective To analyze the short-term clinical efficacy and prognosis of one-stop transcatheter aortic valve replacement (TAVR)+percutaneous coronary intervention (PCI) in the treatment of aortic valve disease with coronary heart disease. Methods The clinical data of patients with aortic valve disease complicated with coronary heart disease who underwent one-stop TAVR+PCI treatment at the Department of Cardiovascular Surgery, the Second Hospital of Hebei Medical University from January 2018 to June 2023 were retrospective analyzed. The preoperative and postoperative clinical data were compared, and 1-month follow-up results were recorded. Results A total of 37 patients were enrolled, including 22 males and 15 females, with an average age of 69.14±6.47 years. Thirty-six patients recovered and were discharged after the surgery, and 1 (2.7%) patient died during the surgery. Self-expanding TAVR valves were implanted through the femoral artery in all patients. One coronary artery was opened by PCI in 35 (94.6%) patients, and two coronary arteries were opened by PCI in 2 (5.4%) patients. All PCI opened arteries had a stenosis>70%. During the postoperative hospitalization, the complications included pulmonary infection in 11 (30.6%) patients, severe pneumonia in 10 (27.8%) patients, liver function injury in 14 (38.9%) patients, renal function injury in 5 (13.9%) patients, cerebral infarction in 1 (2.8%) patient, atrial fibrillation in 1 (2.8%) patient, ventricular premature beats in 2 (5.6%) patients, atrioventricular block in 2 (5.6%) patients, and complete left bundle branch block in 5 (13.9%) patients. The median postoperative ventilation assistance time was 12.0 (0.0, 17.0) h, the ICU monitoring time was 1.0 (0.0, 2.0) d, and the postoperative hospitalization time was 5.0 (4.0, 7.0) d. There was a significant improvement in the New York Heart Association cardiac function grading after surgery (P<0.001). After surgery, there were 21 (58.3%) patients had minor perivalve leakage, 6 (16.7%) patients had minor to moderate perivalve leakage, and no moderate or above degree of perivalve leakage. After one month of postoperative follow-up, 36 patients showed significant improvement in heart function. There were no patients with recurrent acute coronary syndrome, re-PCI, or cardiovascular system disease related re-hospitalization. Conclusion The one-stop TAVR+PCI treatment for patients with aortic valve disease and coronary heart disease can obtain satisfactory short-term clinical efficacy, which is worth further trying and studying.