Objective To explore the changes of IL-12,IL-18,IL-10 in the pleural fluid and serum of tuberculosis (TB)patients during the disease course.Methods 60 TB patients were selected as test subjects in this study,all patients with pleural fluid and serum were taken for testing.The pleural fluid and serum IL -12,IL -18 IL-10 changes,more naive patients and patients with pleural effusion retreatment and serum IL -12,IL -18,IL -10 content differences were observed and analyzed.Results Both in the initial treatment or retreatment group of pa-tients,the IL -12 and IL -10 levels in pleural effusion were significantly higher than those in the serum,the differ-ences were statistically significant(all P =0.000),and IL -18 content of pleural effusion in a little early treatment group was lower than that of the serum,the differences was not statistically significant(P =0.151),and the IL -12 and IL -10 contents in the pleural fluid and serum were higher than the retreatment of patients previously untreated patients.The IL -12 level in pleural effusion of Ⅱ type patients was (3 025.80 ±1 324.75)pg/mL,which in the ser-um was (498.84 ±326.73)pg/mL,which in the pleural effusion was significantly higher than in the serum(P =0.020),and the IL -12 levels in pleural effusion of Ⅲ -TB and Ⅳ type TB patients were also significantly higher than those in the serum,the differences were statistically significant(all P =0.000).The IL -18 level in pleural effu-sion of Ⅱ type patients was (1 735.54 ±872.65)pg/mL,which in pleural effusion of Ⅲ patients was (754.63 ± 426.87)pg/mL,in pleural effusion of Ⅳ patients was (655.19 ±412.63)pg/mL or so,and serum IL -18 levels in patients with different types of pleural TB had no obvious rule,the differences were not statistically significant(P =0.998 4).The IL -10 level in pleural effusion of Ⅱ type patients was (29.35 ±8.46)pg/mL,which in pleural effu-sion of Ⅲ patients was (183.49 ±56.76)pg/mL,which in pleural effusion of Ⅳ patients was (162.95 ±52.43)pg/mL,the IL -10 content of pleural in different clinical types of TB patients was different,which were significantly high-er than those in the serum,the differences were statistically significant(P =0.000).Conclusion TB patients in the disease,pleural effusion IL -12 and IL -10 are significantly higher than the serum,and retreatment of patients with pleural effusion IL -12,IL -10 levels are significantly higher than the untreated patients,but IL -18 in serum has no significant variation in pleural fluid.

OBJECTIVETo compare the therapeutic effects of aspiration via a directional soft tube and conservative treatment in patients with mild hemorrhage in the basal ganglion.

METHODSSeventy-five patients with mild cerebral hemorrhage (10~30 ml) were randomly divided into two groups for aspiration treatment with minimally invasive directional soft tube placement (minimally invasive group, n=36) and conservative treatment (medication group, n=39). The patients in the two groups had comparable mean GCS scores of 11-15 on admission. The clinical outcomes of the patients were compared between the two groups.

RESULTSIn the minimally invasive group, complete removal or absorption of the hematoma occurred within an average of 3.8 days, significantly shortened in comparison with the 24 days in the medication group. The short-term (1 month) follow-up of the patients showed good neurological recovery in 58% of the patients in the minimally invasive group, significantly greater than the rate of 29% in the medication group; 6 months after the treatment, good neurological recovery was achieved in 50% of the patients in the minimally invasive group, but only 16% in the medication. No death occurred in the minimally invasive group, and 2 patients died in the medication group. The cost of hospitalization averaged 5136.3 Yuan in the minimally invasive group and 11843.6 Yuan in the medication group.

CONCLUSIONCompared with conservative treatment, the minimally invasive treatment with soft tube placement can significantly shorten the hospital stay, promote neurological function recovery, lower the mortality rate, and reduce the cost of hospitalization.

Adult ; Aged ; Basal Ganglia Hemorrhage ; etiology ; surgery ; Catheters, Indwelling ; Female ; Humans ; Hypertension ; complications ; Male ; Middle Aged ; Suction ; economics ; methods ; Treatment Outcome

Objective To investigate the clinical outcome of patients receiving stereotacticcannula placement for hypertensive intracerebral hematoma drainage and the relationship between thedrainage cannula and the cerebral angioarchitecture. Methods Sixty-three patients with hypertensiveintracerebral hematoma underwent operations for stereotactic placement of a soft tube for hematomadrainage. CT angiography and CT venography were performed prior to cannula withdrawal after thepatients' condition was stabilized or complete hematoma drainage. The relationship between the drainagecarmula, cerebral angioarchitecture and the entry route of the cannula were observed. ResultsPostoperative CT angiography and CT venography showed that the entry route of the cannula allowedsafe passage of the cannula along the cerebral arteries and veins, and the position of the cannula wasaccurate in all the patients. Satisfactory hematoma drainage and good postoperative recovery wasachieved in all the patients, and no significant injuries to the adjacent cerebral arteries or veins occurredin these cases. Conclusion Stereotactic cannula placement with the minimally invasive technique forhemotoma drainage causes minimal injury and is safe, effective, cost-effective and convenient fortreatment of hypertensive intracerebral hematoma.

OBJECTIVETo compare the diagnostic value between digital photography (DR) and multi-slice spiral CT (MSCT) in fracture and dislocation of foot and ankle.

METHODSFrom August 2010 to August 2012, the DR and MSCT data of 52 patients with fracture and dislocation of foot and ankle were compared according to results of surgery or discharge diagnosis. There were 37 males and 15 females, aged from 15 to 49 years old. Wilcoxon signed rank test was used for statistical analysis.

RESULTSThe results of 52 cases of MSCT were matched with the postoperative or discharge diagnosis. A total of 172 fractures were found on MSCT and 98 fractures were found on DR, the results had significant difference in detecting fracture (V=1 081, P<0.05); A total of 24 dislocations were found on MSCT and 16 dislocations were found on DR,the results also had significant difference in detecting dislocation (V=21, P<0.05). Fractures of 6 cases with DR diagnosis were corrected and located by MSCT.

CONCLUSIONMSCT is significantly better than DR in diagnosis of fracture and dislocation of foot and ankle. The examination of two parts should be performed in DR. MSCT and multi-planar reconstruction (MPR) examination should be further performed if DR results are unclear or do not match with clinical symptoms, missed diagnosis and misdiagnosis can be avoided.

Adolescent ; Adult ; Ankle Injuries ; diagnostic imaging ; Female ; Foot Injuries ; diagnostic imaging ; Fractures, Bone ; diagnostic imaging ; Humans ; Image Processing, Computer-Assisted ; methods ; Joint Dislocations ; diagnostic imaging ; Male ; Middle Aged ; Multidetector Computed Tomography ; methods ; Photography

Objective:To investigate the anatomy of rectus femoris muscle flap and the anterolateral thigh muscle flap and their clinical application in reconstruction of large soft tissue defects after the removal of oral malignant tumour.Methods:From December 2006 to June 2009, 8 specimens of Chinese adult cadavers fixed in 10% formaldehyde were dissected to perform anatomy of anterolateral thigh region at the School of Basic Medical Sciences, Kunming Medical University. Anatomical images were analysed using Image-Pro Plus 6.0. Then, a retrospective study was performed on 19 patients who had postoperative defects after oral malignant tumour surgery and the defects were reconstructed with the rectus femoris muscle flap and the anterolateral thigh muscle flap from March 2020 to July 2022 at the Department of Oral and Maxillofacial Surgery, Affiliated Stomatology Hospital, Kunming Medical University. The postoperative defects of the 19 patients ranged from 3.0 cm×6.0 cm to 5.0 cm×10.0 cm. Ten rectus femoris muscle flaps, 8 anterolateral thigh muscle flaps and 1 combined rectus femoris muscle flap and anterolateral thigh muscle flap were used. The muscular flaps sized from 4.0 cm × 8.0 cm to 6.0 cm × 11.0 cm. Regular postoperative outpatient follow-ups were conducted.Results:The lengths of vessels of the harvested rectus femoris muscle flap and anterolateral thigh muscle flap were 63.4 mm± 12.9 mm and 112.5 mm± 19.6 mm, respectively. The starting outer diameters of the lateral circumflex thigh artery, the oblique branch of the lateral circumflex thigh artery and the descending branch of the lateral circumflex thigh artery were 2.92 mm±0.72 mm, 1.88 mm±0.23 mm and 2.29 mm±0.43 mm, respectively. Postoperative follow-up lasted for 7 to 32 months, with 17.5 months in average. Seventeen flaps were completely survived and the rectus femoris muscle flap was completely mucosalised 5 weeks after surgery. However, 2 rectus femoris muscle flaps had necrosis of which one was changed to a tongue flap reconstruction and the other encountered flap necrosis during postoperative radiotherapy and healed after debridement and dressing changes. There was no postoperative complication in the donor sites. Other than the 2 patients, all other 17 patients had satisfactory clinical outcomes.Conclusion:Both of the starting outer diameters and length of vessels of the femoris muscle flap and the anterolateral thigh muscle flap meet the requirements for reconstruction of maxillofacial defects, and both muscular flaps are simple to prepare, in good reconstructive results with few complication, as well as an excellent outcome. They are feasible approaches for reconstruction of large soft tissue defects left after the removal of an oral malignant tumour.

Once-daily tadalafil administration has been well established; however, studies about tadalafil once-daily treatment in the Chinese population are lacking. In this phase 4, postmarketing study, we ascertained the long-term safety and effectiveness of tadalafil 2.5 mg and 5.0 mg once daily in Chinese men with erectile dysfunction (n = 635). The primary endpoint of the study was safety at 12 months as assessed by the proportion of patients experiencing at least one treatment-emergent adverse event (serious or nonserious). The secondary endpoints included safety and effectiveness, measured by the International Index of Erectile Function-Erectile Function (IIEF-EF) domain scores. Similar adverse events to the known safety profile of tadalafil, such as nasopharyngitis, upper respiratory tract infection, headache, and dizziness, were detected. No new cardiovascular safety concerns were observed. After 3 months of treatment, significant increases in IIEF-EF domain scores were detected for both 2.5-mg (least squares [LS] mean change: 6.3; 95% confidence interval [CI]: 5.4-7.1; P < 0.001) and 5.0-mg (LS mean change: 7.4; 95% CI: 6.8-7.9; P < 0.001) tadalafil doses, and significance was maintained up to 12 months. In addition, approximately 40% of patients regained normal erectile function (IIEF-EF ≥26) following 1 year of tadalafil once-daily treatment. The findings in this study provide evidence for the extended effectiveness and tolerability of tadalafil, demonstrating no new safety concerns, in a Chinese population and make once-daily tadalafil administration a viable option for improving sexual performance and satisfaction in Chinese men with erectile dysfunction.
Adult ; Aged ; Asian People ; Double-Blind Method ; Erectile Dysfunction/drug therapy* ; Female ; Humans ; Male ; Middle Aged ; Patient Safety ; Phosphodiesterase 5 Inhibitors/therapeutic use* ; Product Surveillance, Postmarketing ; Prospective Studies ; Tadalafil/therapeutic use* ; Treatment Outcome ; Young Adult

Objective: To explore the related factors of negative conversion time (NCT) of nucleic acid in children with COVID-19. Methods: A retrospective cohort study was conducted. A total of 225 children who were diagnosed with COVID-19 and admitted to Changxing Branch of Xinhua Hospital Affiliated to Shanghai Jiao Tong University School of Medicine from April 3^rd to May 31^st 2022 were enrolled in the study. The infection age, gender, viral load, basic disease, clinical symptoms and information of accompanying caregivers were retrospectively analyzed. According to age, the children were divided into<3 years of age group and 3-<18 years of age group. According to the viral nucleic acid test results, the children were divided into positive accompanying caregiver group and negative accompanying caregiver group. Comparisons between groups were performed using Mann-Whitney U test or Chi-square test. Multivariate Logistic regression analysis was used to analyze the related factors of NCT of nucleic acid in children with COVID-19. Results: Among the 225 patients (120 boys and 105 girls) of age 2.8 (1.3, 6.2) years, 119 children <3 years and 106 children 3-<18 years of age, 19 cases were diagnosed with moderate COVID-19, and the other 206 cases were diagnosed with mild COVID-19. There were 141 patients in the positive accompanying caregiver group and 84 patients in the negative accompanying caregiver group.Patients 3-<18 years of age had a shorter NCT (5 (3, 7) vs.7 (4, 9) d, Z=-4.17, P<0.001) compared with patients <3 years of age. Patients in the negative accompanying caregiver group had a shorter NCT (5 (3, 7) vs.6 (4, 9) d,Z=-2.89,P=0.004) compared with patients in the positive accompanying caregiver group. Multivariate Logistic regression analysis showed that anorexia was associated with NCT of nucleic acid (OR=3.74,95%CI 1.69-8.31, P=0.001). Conclusion: Accompanying caregiver with positive nucleic acid test may prolong NCT of nucleic acid, and decreased appetite may be associated with prolonged NCT of nucleic acid in children with COVID-19.
Adolescent ; Child ; Child, Preschool ; Female ; Humans ; Male ; Young Adult ; China/epidemiology* ; COVID-19/genetics* ; Nucleic Acids ; Retrospective Studies

Objective: To investigate the safety, feasibility and short-term efficacy of total laparoscopic loop ileostomy reversal in patients after resection of rectal cancer. Methods: The clinical data of 20 patients who underwent total laparoscopic loop ileoscopic loop ileostomy after radical resection of rectal cancer at Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, or Beijing Chaoyang District Sanhuan Cancer Hospital from October 2019 to June 2020 were collected and retrospectively analyzed. Results: All patients had successfully underwent total laparoscopic ileostomy reversal without conversion to open surgery or discontinued operation. No perioperative related death cases were found. In the whole group, the median operation time was 97 (60-145) minutes and the median intraoperative blood loss was 20 (10-100) milliliters. The median Visual Analogue Scale (VAS) score was 1.9 (1-5) one day after the operation. Nobody needed to use additional analgesic drugs. The median time to grand activities was 25 (16-42) hours, the median time to flatus was 44 (19-51) hours, and the median hospitalization after operation was 6.9 (5-9) days. No patients underwent operation related complications such as operative incision infection, abdominal and pelvic infection, intestinal obstruction, anastomotic leakage, bleeding and so on. Conclusions: Total laparoscopic loop ileostomy reversal appears to be safe, feasible and with promising efficacy for selected patients.
Humans ; Ileostomy ; Retrospective Studies ; Laparoscopy ; Rectal Neoplasms/surgery* ; Anastomotic Leak ; Anastomosis, Surgical

Objective: Compare and analyze the results of the domestic Lanyi AH600 glycated hemoglobin analyzer and other different detection systems to understand the comparability of the detection results of different detectors, and establish the best cut point of Lanyi AH600 determination of haemoglobin A1c (HbA1c) in the diagnosis of diabetes. Methods: Multi center cohort study was adopted. The clinical laboratory departments of 18 medical institutions independently collected test samples from their respective hospitals from March to April 2022, and independently completed comparative analysis of the evaluated instrument (Lanyi AH600) and the reference instrument HbA1c. The reference instruments include four different brands of glycosylated hemoglobin meters, including Arkray, Bio-Rad, DOSOH, and Huizhong. Scatter plot was used to calculate the correlation between the results of different detection systems, and the regression equation was calculated. The consistency analysis between the results of different detection systems was evaluated by Bland Altman method. Consistency judgment principles: (1) When the 95% limits of agreement (95% LoA) of the measurement difference was within 0.4% HbA1c and the measurement score was≥80 points, the comparison consistency was good; (2) When the measurement difference of 95% LoA exceeded 0.4% HbA1c, and the measurement score was≥80 points, the comparison consistency was relatively good; (3) The measurement score was less than 80 points, the comparison consistency was poor. The difference between the results of different detection systems was tested by paired sample T test or Wilcoxon paired sign rank sum test; The best cut-off point of diabetes was analyzed by receiver operating characteristic curve (ROC). Results: The correlation coefficient R² of results between Lanyi AH600 and the reference instrument in 16 hospitals is≥0.99; The Bland Altman consistency analysis showed that the difference of 95% LoA in Nanjing Maternity and Child Health Care Hospital in Jiangsu Province (reference instrument: Arkray HA8180) was -0.486%-0.325%, and the measurement score was 94.6 points (473/500); The difference of 95% LoA in the Tibetan Traditional Medical Hospital of TAR (reference instrument: Bio-Rad Variant II) was -0.727%-0.612%, and the measurement score was 89.8 points; The difference of 95% LoA in the People's Hospital of Chongqing Liang Jiang New Area (reference instrument: Huizhong MQ-2000PT) was -0.231%-0.461%, and the measurement score was 96.6 points; The difference of 95% LoA in the Taihe Hospital of traditional Chinese Medicine in Anhui Province (reference instrument: Huizhong MQ-2000PT) was -0.469%-0.479%, and the measurement score was 91.9 points. The other 14 hospitals, Lanyi AH600, were compared with 4 reference instrument brands, the difference of 95% LoA was less than 0.4% HbA1c, and the scores were all greater than 95 points. The results of paired sample T test or Wilcoxon paired sign rank sum test showed that there was no statistically significant difference between Lanyi AH600 and the reference instrument Arkray HA8180 (Z=1.665,P=0.096), with no statistical difference. The mean difference between the measured values of the two instruments was 0.004%. The comparison data of Lanyi AH600 and the reference instrument of all other institutions had significant differences (all P<0.001), however, it was necessary to consider whether it was within the clinical acceptable range in combination with the results of the Bland-Altman consistency analysis. The ROC curve of HbA1c detected by Lanyi AH600 in 985 patients with diabetes and 3 423 patients with non-diabetes was analyzed, the area under curve (AUC) was 0.877, the standard error was 0.007, and the 95% confidence interval 95%CI was (0.864, 0.891), which was statistically significant (P<0.001). The maximum value of Youden index was 0.634, and the corresponding HbA1c cut point was 6.235%. The sensitivity and specificity of diabetes diagnosis were 76.2% and 87.2%, respectively. Conclusion: Among the hospitals and instruments currently included in this study, among these four hospitals included Nanjing Maternity and Child Health Care Hospital in Jiangsu Province (reference instrument: Arkray HA8180), Tibetan Traditional Medical Hospital of TAR (reference instrument: Bio-Rad Variant Ⅱ), the People's Hospital of Chongqing Liang Jiang New Area (reference instrument: Huizhong MQ-2000PT), and the Taihe Hospital of traditional Chinese Medicine in Anhui Province (reference instrument: Huizhong MQ-2000PT), the comparison between Lanyi AH600 and the reference instruments showed relatively good consistency, while the other 14 hospitals involved four different brands of reference instruments: Arkray, Bio-Rad, DOSOH, and Huizhong, Lanyi AH600 had good consistency with its comparison. The best cut point of the domestic Lanyi AH600 for detecting HbA1c in the diagnosis of diabetes is 6.235%.
Pregnancy ; Child ; Humans ; Female ; Glycated Hemoglobin ; Cohort Studies ; Diabetes Mellitus/diagnosis* ; Sensitivity and Specificity ; ROC Curve