RESUMEN
Objective:To explore the effect of psychodrama therapy in adolescent inpatients with mental disor-ders.Methods:Totally 22 patients with mental disorders(aged 12-18 years)were recruited from the inpatient children's ward of a certain hospital.According to the interview outline,a semi-structured interview was conducted in adolescent inpatients with mental disorders who participated in 4 sessions of psychodrama therapy.These patients took psychotropic drugs regularly.The interview data were analyzed in depth by using the grounded theory meth-od.The self-compiled Psychodrama Therapy Participation Feeling and Evaluation Questionnaire was used to investi-gate the feelings,gains or changes of patients after psychodrama therapy.Results:The interview analysis found that the effects of psychodrama therapy included reducing symptoms,improving self-esteem,promoting functional recov-ery and improving social adaptability.The results of the self-compiled Psychodrama Therapy Participation Feeling and Evaluation Questionnaire showed that the top 4 aspects were promoting interpersonal relationship,being inter-esting,willing to continue to participate and improving self-confidence.Conclusion:Psychodrama therapy has an auxiliary therapeutic effect in adolescent inpatients with mental disorders,and can promote the improvement of self-esteem and social skills.
RESUMEN
Objective To study the effect of different types of renal puncture needles on the risk of bleeding after renal puncture.Methods A retrospective analysis was performed on 428 patients who under-went renal biopsy in the Third Affiliated Hospital of Chongqing Medical University and Jiulongpo District People's Hospital of Chongqing from January 2020 to December 2022.Different types of puncture needles were used to compare the occurrence of postoperative bleeding complications(hematoma,hematuria).Results The incidence of bleeding complications after renal puncture in 428 patients was 21.0％(90/428),of which the incidence of hematoma was 18.9％(81/428),the incidence of hematuria was 2.1％(9/428),the median decrease in hemoglobin(Hb)was 5 g/L,and the incidence of serious complications such as blood transfusion and interventional therapy was 0.7％(4/428).The patients with different types of renal puncture needles were grouped(16G group,18G group).There was no significant difference in baseline data and distri-bution of renal pathological types between the two groups(P＞0.05).The incidence of postoperative bleeding in 16G group and 18G group was 22.4％(52/232)and 19.4％(38/196),respectively.The incidence of hema-toma was 20.6％(48/232)and 16.8％(33/196),respectively.The incidence of hematuria was 1.7％(4/232)and 2.6％(5/196),respectively.The decrease of Hb was 6(0,16)g/L and 4(0,17)g/L,respectively.There was no significant difference(P＞0.05).There was no significant difference in the incidence of serious compli-cations such as blood transfusion,interventional therapy and Hb decrease＞10 g/L between the two groups(P＞0.05).Conclusion Ultrasound-guided renal biopsy is safe and has a low incidence of serious complica-tions.There was no significant relationship between different puncture needle types and postoperative bleeding risk.
RESUMEN
BackgroundMajor depressive disorder is one of the most disabling mental diseases. Currently， medication in combination with physiotherapy and psychotherapy remains the most commonly used treatment modality for the disease， whereas only a few randomized controlled studies have been conducted on physiotherapy， and even fewer studies have focused on medication combined with physiotherapy. ObjectiveTo explore the efficacy and safety profile of repetitive transcranial magnetic stimulation （rTMS） versus modified electroconvulsive therapy （MECT） in combination with antidepressants in the treatment of major depressive disorder， so as to provide an optimized treatment plan for patients with major depressive disorder. MethodsPatients with major depressive disorder （n=335） hospitalized in Shandong Daizhuang Hospital from January 1， 2019 to April 30， 2023 were included， all of whom met the diagnostic criteria of the International Classification of Diseases， tenth edition （ICD-10）. Depending on their disease condition， patients were subjected to either MECT in combination with drugs （n=141） or rTMS in combination with drugs （n=194） after admission. Depressive symptoms were assessed using Hamilton Depression Scale-24 item （HAMD-24） at the baseline and the end of the 1st， 2nd， 3rd and 4th week of treatment， and the adverse reactions were documented in patient's medical records. ResultsAnalysis of variance on HAMD-24 revealed a significant effect of time （F=3.081， P=0.042）， but no effect of group （F=1.023， P=0.313）， and the interaction effect between the time and the groups was not statistically significant （F=1.642， P=0.191）. No statistical difference was reported between two groups in response rate and full remission rate （P>0.05）. Throughout the course of treatment， 58 cases （41.13%） of recent memory impairment and 74 cases （52.48%） of headache or neck muscle pain occurred in MECT combined with drugs group， and 27 cases （13.92%） in rTMS combined with drugs group experienced headache or head skin discomfort. ConclusionAntidepressants in combination with rTMS or MECT show equivalent efficacy in the treatment of major depressive disorder， while rTMS combined with antidepressants demonstrates a superior safety profile compared to MECT.
RESUMEN
ObjectiveTo observe the glucose-lowering， insulin resistance-improving， and anti-inflammatory effects of flavonoids from mulberry leaves （FML） and explore their underlying mechanism. MethodMale db/db mice aged 6-7 weeks were randomly divided into a model group， a high-dose FML group （1.00 g·kg·d-1）， and a low-dose FML group （0.50 g·kg-1·d-1）. C57BL mice of the same age were assigned to the normal group. After six weeks of intervention， fasting blood glucose （FBG）， serum fasting insulin levels （Fins）， interleukin-6 （IL-6）， tumor necrosis factor-α （TNF-α）， free fatty acid （FFA）， blood creatinine （SCr）， blood urea nitrogen （BUN）， and aspartate aminotransferase （AST） levels were measured， and the homeostasis model assessment of insulin resistance （HOMA-IR） was calculated. Superoxide dismutase （SOD）， glutathione peroxidase （GSH-Px）， and catalase activities in the liver were measured. Morphological changes in the liver were assessed by hematoxylin-eosin （HE） staining. The protein expression of cyclooxygenase-2 （COX-2）， inducible nitric oxide synthase （iNOS）， and nuclear factor-κB （NF-κB） in the liver was detected by Western blot. ResultCompared with the model group， the high-dose and low-dose FML groups showed significant reductions in FBG， Fins， HOMA-IR， IL-6， TNF-α， and FFA levels （P<0.05， P<0.01）， and increased levels of SOD， GSH-Px， and catalase in the liver （P<0.05， P<0.01）. HE staining of the liver in the FML groups showed improved arrangement of hepatocytes， reduced inflammatory cell infiltration， and alleviated cellular steatosis compared with the model group. The protein expression of COX-2， iNOS， and NF-κB in the liver significantly decreased in the FML groups as compared with that in the model group （P<0.05， P<0.01）. ConclusionFML have glucose-lowering and insulin resistance-improving effect， which may be attributed to their regulation of the NF-κB pathway in the liver of diabetic mice， leading to the suppression of the release of COX-2， iNOS， and inflammatory cytokines， thereby improving the inflammatory state.
RESUMEN
ObjectiveTo observe the effect of Momordica charantia extract （MCE） on the gluconeogenesis signaling pathway in diabetes rats. MethodMale Zucker Diabetic Fatty （ZDF） rats aged 5-6 weeks were randomly divided into a model group and an MCE group （administered MCE at a dose of 0.40 g·kg-1 by gavage）. Additionally， seven healthy male ZDF （fa/+） rats were assigned to the normal group and received administration once daily for six consecutive weeks. During the experiment， the general condition of the rats was observed， and body weight was recorded. Fasting blood glucose and random blood glucose levels were measured in the 1st， 3rd， and 5th weeks. In the 6th week， an oral glucose tolerance test （OGTT） was conducted， and serum levels of triglycerides （TG）， free fatty acid （FFA）， total cholesterol （TC）， aspartate aminotransferase （AST）， and alanine aminotransferase （ALT） were measured. Hematoxylin-eosin （HE） staining was performed to examine liver morphology， periodic acid-Schiff （PAS） staining was used to assess hepatic glycogen storage， and Real-time polymerase chain reaction （PCR） was employed to measure the mRNA expression of phosphoenolpyruvate carboxykinase （PEPCK） and glucose-6-phosphatase （G6Pase） in the liver. Western blot analysis was conducted to measure the phosphorylation level of forkhead box protein O1 （FoxO1） and the protein expression of PEPCK and G6Pase in the liver. ResultCompared with the model group， the MCE group showed significant improvements in body weight， fasting blood glucose， random blood glucose， and glucose tolerance （P<0.05， P<0.01） and reduced serum levels of FFA， TC， and TG （P<0.05， P<0.01）. There were no significant differences in ALT and AST between the two groups. In the MCE group， the HE staining revealed more orderly liver cell arrangement and reduced hepatic steatosis and the PAS staining showed increased hepatic glycogen storage. The protein expression of p-FoxO1 in the liver was significantly elevated （P<0.01）， while there was no significant difference in FoxO1 protein expression. The mRNA and protein expression of PEPCK and G6Pase significantly decreased （P<0.05）. ConclusionMCE exhibits glucose-lowering and lipid-lowering effects， improves glucose tolerance， and enhances hepatic glycogen storage. These effects may be attributed to the upregulation of p-FoxO1， leading to the inhibition of PEPCK and G6Pase expression and the regulation of gluconeogenesis-related processes.
RESUMEN
Objective:To summarize the safety and efficacy of aortic banding in the treatment of refractory endoleaks after endovascular abdominal aortic aneurysm repair (EVAR).Methods:The clinical and follow-up data of 10 patients with refractory endoleaks EVAR undergoing aortic banding at Peking University People's Hospital from Jun 2019 to Aprl 2022 were retrospectively analyzed.Results:The aortic banding was indicated for type Ⅰ endoleak in 6 patients, type Ⅱ endoleak in 3 patients and internal tension in 1 patient with persistent aneurysm enlargement or rupture. The surgical procedure was based on laparotomy. The proximal aortic neck was exposed and re-fixation with artificial strip to prevent bleeding. The surgical procedures was successful in all the 10 cases without residual endoleak or re-bleeding. The post-operative contrast-enhanced ultrasonography revealed neither new-onset endoleak nor occlusion of stent-grafts. Perioperative complications included one case of delayed wound healing and one case of incomplete ileus. No perioperative deaths occurred. Midterm follow-up was achieved in 10 patients with a mean follow-up time of 13 months. No recurrence of endoleak was found. One patient underwent endovascular repair for independent thoracic aortic aneurysm 6 months after surgery. There were no other aorta-related secondary surgeries or aortic-related deaths.Conclusion:Aortic banding for refractory endoleaks after EVAR is minimally invasive and reliable. It can effectively eliminate the refractory endoleaks, and reduce the risks of aortic-related secondary surgery or death.
RESUMEN
Objective:To explore the method of developing a canal-shaped implant template using a combined automatic pre-planning and 3D printing technology, and assess its impact on dose and efficacy improvement.Methods:Retrospective analysis of 15 patients with advanced cervical cancer admitted to the Affiliated Cancer Hospital of Guangxi Medical University from September 2020 to September 2022 was performed. Patients had characteristics such as vaginal stump recurrence, tumor eccentric growth, and previous hysterotomy, etc. Three-dimensional images were obtained by CT scan after automatic pre-planning. The PMT 3D software was used to analyze digital imaging and communications in medicine (DICOM) radiotherapy data, capture the coordinates of the pre-planned stay points to establish the implant channel, and generate the size and shape of the canal-shaped implant template based on patients' physiological structure. Dosimetric parameters, such as conformity index (CI), were evaluated. The changes of tumor size before and after treatment were analyzed by paired t-test. Results:Fifteen patients were treated with the canal-shaped implant template. The CI was 0.74±0.26, the total radiation dose (HR-CTV) D 90% (EQD 2, α/β=10) was (85.5±6.8) Gy, and the D 2 cm3 (EQD 2, α/β=3)for bladder, rectum, small intestine, and colon were (72.2±4.2), (65.8±6.1), (65.2±4.4), and (69.8±3.7) Gy, respectively, meeting clinical needs. After the treatment, the tumor volume was significantly decreased. The template had a good fit with the vaginal cavity, and a small amount of air gap on the sidewall did not affect the dose. Non-parallel needle insertion increased the utilization of the cavity space and implant needles. Conclusion:The method of developing the canal-shaped implant template using automatic pre-planning and 3D printing technology is efficient and effective, meets the requirements of modern precise radiotherapy, and has practical clinical value.
RESUMEN
Objective:To discuss the effect of simultaneous implantation of artificial cavernous body and urethral sphincter for severe erectile dysfunction and urinary incontinence after traumatic posterior urethral stricture.Methods:A retrospective analysis was performed on 3 patients with traumatic posterior urethral stricture admitted to the Southern Theater General Hospital from January 2021 to December 2022, aged 42, 32, 28 years old, all of whom suffered pelvic fracture and posterior urethral stricture after trauma. Patient 2 were missing left lower limb and patient 3 were missing right lower limb, all of whom had dysuria. Preoperative cystourethrography indicated posterior urethral stricture with a length of 2, 2, 3 cm, respectively. No erectile response and severe erectile dysfunction were reported in penile nocturnal erectile function tests. Posterior urethral stricture was cured by end-to-end anastomosis surgery. After urethral stricture was cured, the nighttime erectile function test indicated severe erectile dysfunction and diagnosed erectile dysfunction and urinary incontinence. After 3 months of continuous administration of sildenafil and/or tadalafil, the erectile dysfunction did not improve, and the score of the international erectile function test was 1, 2, 2 points. Severe erectile dysfunction. The urine could not be controlled, the number of urine pads per day was 6, 6, 8, respectively, and pelvic floor rehabilitation training was adopted for urinary incontinence. 6 months later, urodynamic examination indicated severe stress incontinence, and the urine pad test was 30g, 32g, and 82g per hour. Patients were fully informed of the surgical risks before surgery. Simultaneous implantation of artificial penile cavernous body and artificial urethral sphincter were performed after full preoperative preparation: General anesthesia, supine frog position with transverse incision in upper scrotum, the urethra was separated and the artificial urethral sphincter cuff was easily inserted into the upper scrotum. Then the left and right sides of the penis cavernous sinus were dilated and the length of the cavernous body was measured. Suitable artificial penis cavernous body was implanted, water sacs were placed in the posterior pubic space and the anterior vesical space, and the tubes were connected. The erectile switch was placed under the scrotum, and the incision was closed after repeated testing of urine control and normal erectile function.Results:Three cases were successfully completed. The simultaneous implantation time of artificial cavernous body and artificial urethral sphincter was 270, 260, 240 min, respectively. The catheter was removed 1 week after surgery, and the erection switch was trained 2 weeks after surgery, and full erection was achieved after 1 week. The urine control switch was activated 6 weeks after surgery, and urine control was normal without urine pad. Following up for 12 to 18 months, 2 cases had normal erections and urinary control, 1 case had urethral corrosion 2 months after surgery, the original artificial sphincter was removed completely and a new artificial urethral sphincter was implanted in the same period, the operation was successful, and the follow-up was 1 year, urine control and erectile function returned to normal.Conclusions:For the severe erectile dysfunction and severe urinary incontinence after traumatic posterior urethral stricture, simultaneous implantation of artificial penile cavernous body and artificial urethral sphincter could be alternative choice.
RESUMEN
Objective:To evaluate the diagnosis and surgical treatment of abdominal aortic vascular endograft infections.Methods:Clinical data of 13 patients of abdominal aortic vascular endograft infections undergoing surgical treatment at Department of Vascular Surgery, Peking University People's Hospital from Jan 2015 to Jan 2021 was retrospectively analyzed.Results:All 13 patients underwent infected graft resection under axillobifemoral bypass. Three patients died perioperatively and 10 recovered. Eight patients were followed-up,with bypass graft being occluded and another one with bypass graft infections exposure.Conclusions:Abdominal aortic vascular endograft infections are catastrophic diseases with high surgical difficulty and risk. Extra-anatomic reconstruction with graft removal is a safe and effective treatment for the eradication of infection.
RESUMEN
Objective:To explore the effect of exercise intervention on regulation of Toll-like receptor 4 (TLR4) signaling pathway in overweight and obese pregnant women.Methods:The cohort was based on a randomized controlled trial (RCT) carried out by the same research group in Peking University First Hospital from December 2014 to July 2016. Overweight and obese patients who delivered by elective cesarean section without pregnancy complications were recruited, among which 12 cases in the exercise group and 11 cases in the control group were selected. Real-time polymerase chain reaction, Western Blot, and Luminex experiments were used to compare the expression of TLR4-myeloid differentiation factor 8(MyD88)-nuclear factor-κB(NF-κB) pathway in peripheral blood mononuclear cell (PBMC), rectus abdominis muscle, omental adipose, and subcutaneous adipose, as well as the levels of inflammatory factors (TNF-α, IL-1β, IL-10) in plasma between the two groups. Two independent samples t-test, generalized estimating equation, Chi-square test, and Pearson correlation analysis were adopted for statistical analysis. Results:(1) The expression of inflammatory factors TNF-α and IL-1β in the exercise group showed a downward trend compared with the control in the second and third trimester, but none of the differences were statistically significant (all P>0.05). (2) The mRNA expression of TLR4, MyD88, and NF-κB and the protein expression of TLR4 and NF-κB in PBMC of the exercise group were significantly lower than those in the control group during pregnancy (TLR4 mRNA: 0.06±0.03 vs 0.10±0.04 in the second trimester, 0.05±0.02 vs 0.11±0.05 in the third trimester, χ2=8.07; MyD88 mRNA: 0.09±0.03 vs 0.11±0.03 in the second trimester, 0.10±0.04 vs 0.17±0.06 in the third trimester, χ2=5.81; NF-κB mRNA: 0.10±0.03 vs 0.17±0.08 in the second trimester, 0.08±0.03 vs 0.20±0.08 in the third trimester, χ2=14.71; TLR4 protein: 1.7±0.5 vs 1.9±0.8 in the second trimester, 1.7±0.4 vs 2.3±0.8 in the third trimester, χ2=5.83; NF-κB protein: 1.0±0.4 vs 1.5±0.4 in the second trimester, 1.2±0.3 vs 1.5±0.5 in the third trimester, χ2=4.73; all P<0.05). Moreover, the differences in the mRNA expression of TLR4, MyD88, and NF-κB and TLR4 protein expression in PBMC between the two groups gradually increased. (3) NF-κB in rectus abdominis and omental adipose tissue (0.04±0.02 vs 0.08±0.04, t=－3.72; 0.25±0.05 vs 0.63±0.21, t=－5.41; both P<0.05) and TLR4 and MyD88 in subcutaneous adipose tissue (0.12±0.03 vs 0.30±0.10, t=－5.30; 0.24±0.09 vs 0.44±0.08, t=－5.38; both P<0.05) were observed a decreased mRNA level in the exercise group compared with the control group. The protein level of MyD88 and NF-κB in omental adipose tissue and NF-κB in subcutaneous adipose tissue in the exercise group were significantly lower than those in the control group (1.1±0.5 vs 2.0±0.8, t=－3.15; 1.3±0.5 vs 2.0±0.9, t=－2.23; 1.2±0.5 vs 1.9±0.8, t=－2.80, all P<0.05). (4) The expressions of TLR4 and NF-κB mRNA ( r=0.453 and 0.485) in rectus abdominis muscle, NF-κB mRNA, TLR4 and MyD88 protein ( r=0.539, 0.437 and 0.527) in omental adipose in the two groups were positively correlated with the level of fasting blood glucose ( P<0.05). Conclusions:Regular exercise during pregnancy can down-regulate the expression and activation of the TLR4-MyD88-NFκB pathway in overweight and obese pregnant women. The expression of related factors along this pathway has a certain correlation with fasting blood glucose.
RESUMEN
Objective:To study the effect of Wuzhi capsules on tacrolimus trough concentration in kidney transplant recipients with different CYP3A5 genotypes.Methods:From June 2015 to October 2019, 162 patients who underwent renal transplantation for the first time were retrospectively analyzed. The patients were divided into two groups, combined and uncombined, according to whether combined with Wuzhi capsules. There were 81 cases in the uncombined group (55 males and 26 females), and 81 in the combined group (62 males and 19 females). There was no significant difference between the two groups( P=0.219). The ages of the uncombined group and the combined group were (39.26±11.91) years old and (37.21±10.88) years old ( P=0.103), the weights were (62.39±11.64) kg and (66.18±13.89)kg ( P=0.298), systolic blood pressure were (147.28±20.24) mmHg and (145.00±16.42) mmHg (1 mmHg=0.133 kPa)( P=0.276), diastolic blood pressure were (92.25±13.87) mmHg and (92.20±12.53) mmHg ( P=0.886), alanine aminotransferase were (12.24±8.59) U/L and (17.06±13.11) U/L ( P=0.015), aspartate aminotransferase were (17.76±9.12) U/L and (16.57±8.37) U/L ( P=0.463), fasting blood glucose were (8.70±3.48) mmol/L and (7.18±2.74)mmol/L ( P=0.006), hemoglobin were (98.96±17.53) g/L and (101.05±18.67) g/L ( P=0.789), creatinine were (665.22±296.55) μmol/L and (797.32±279.32) μmol/L ( P=0.007), estimated glomerular filtration rate were (11.47±14.11) ml/(min·1.73m 2) and (8.85±3.71) ml/(min·1.73m 2) ( P=0.130)in the kidney transplant recipients before surgery. Among the 162 cases in this study, there were 86 cases (53.09%) of CYP3A5*1*3 genotype, 17 cases (10.49%) of CYP3A5*1*1 genotype, 59 cases (36.42%) of CYP3A5*3*3 genotype, and the minimum allele frequency of CYP3A5*1 was 37.04%. In the uncombined group, CYP3A5*1*3 genotype 39 cases (48.15%), CYP3A5*1*1 genotype 5 cases (6.17%), and CYP3A5*3*3 genotype 37 cases (45.68%). In the combined group, CYP3A5*1*3 genotype 47 cases (58.02%), CYP3A5*1*1 genotype 12 cases (14.81%), and CYP3A5*3*3 genotype 22 cases (27.16%), with statistically significant differences in the two groups ( P=0.024). The patients were treated with a triple immunosuppressive regimen (tacrolimus+ mycophenolate mofetil+ glucocorticoid) based on tacrolimus [initial dose: 0.15-0.30 mg/(kg·d)], combination of Wuzhi capsules in the combination group (11.25 mg, twice a day). The trough concentration of tacrolimus was detected by enzyme-linked immunosorbent assay, compare the difference in the trough concentration of tacrolimus between the two groups. The relationship between the effect of Wuzhi capsules and CYP3A5 gene polymorphism was compared, and compare the changes before and after the application of CYP3A5 genotype combined with Wuzhi Capsules. The influencing factors of tacrolimus trough concentration were analyzed by multiple linear regression. Results:In the combined with Wuzhi capsules, the dose corrected trough concentration (C 0/D) of tacrolimus was higher than that in patients without Wuzhi capsules, and the extent of increase was related to genotype. The C 0/D of tacrolimus in patients with CYP3A5*3*3 genotype in the combination and non-combination groups were (12.15±2.95) (ng·ml -1/0.1mg·kg -1·d -1) and (9.99±2.33) (ng·ml -1/0.1mg·kg -1·d -1) ( P=0.004), CYP3A5*1*3 genotype were (11.11±3.20) (ng·ml -1/0.1mg·kg -1·d -1) and (6.86±1.62) (ng·ml -1/0.1mg·kg -1·d -1) ( P<0.001), and there were significant difference. However, CYP3A5*1*1 genotype were(8.29±2.64) (ng·ml -1/0.1mg·kg -1·d -1) and (6.16±2.87) (ng·ml -1/0.1mg·kg -1·d -1) ( P=0.160), there was no significant difference. The tacrolimus C 0/D of the combined group before and after the Wuzhi capsule were as follows: CYP3A5*3*3 genotype: (7.18±2.33)(ng·ml -1/0.1mg·kg -1·d -1) and (13.33±3.09) (ng·ml -1/0.1mg·kg -1·d -1) ( P<0.001); CYP3A5*1*3 genotype: (5.14±2.14) (ng·ml -1/0.1mg·kg -1·d -1) and (10.61±3.20) (ng·ml -1/0.1mg·kg -1·d -1) ( P<0.001); CYP3A5*1*1 genotype: (5.17±3.75) (ng·ml -1/0.1mg·kg -1·d -1) and (8.31±2.74) (ng·ml -1/0.1mg·kg -1·d -1)( P=0.002), and the differences were statistically significant. The results of multiple linear regression showed that the combination of Wuzhi capsules (β=0.508, P<0.001) and CYP3A5 genotype(CYP3A5*1*3 and CYP3A5*3*3: β=-0.361, P<0.001; CYP3A5*1*1 and CYP3A5*3*3: β=-0.425, P<0.001)could influence the trough concentration. The sex (β=-0.100, P=0.124) and age (β=-0.003, P=0.967) of renal transplant recipients had no statistical significance to tacrolimus C 0/D. Conclusions:In the renal transplant patients, CYP3A5 genotype and combined use of Wuzhi capsules are the main factors affecting tacrolimus C 0/D. In order to achieve the expected trough concentration as soon as possible, the interaction between CYP3A5 genotypes and drug combination should be considered.
RESUMEN
Objective:To investigate the relationship between previous bleeding history and poor prognosis of patients with acute upper gastrointestinal bleeding.Methods:This study was a prospective multicentre real-world study (Acute Upper Gastrointestinal Real-word study, AUGUR study). The data of patients with UGIB who were admitted to the emergency department of 20 tertiary hospitals in China from June 30, 2020 to February 10, 2021 were collected. According to the number of previous bleeding history, the patients were divided into three groups (0 time, 1-3 times, and≥4 times). Based on the patient’s demographic data, clinical characteristics, laboratory data, treatment, and outcomes, univariate and logistic regression analysis were performed to investigate the correlation between the number of previous bleeding and the 90-day mortality and rebleeding of patients with gastrointestinal bleeding.Results:A total of 1 072 patients with acute UGIB were included in this study. The all-cause mortality and rebleeding rate of all patients were 10.9% (117/1 072) and 11.8% (129/1 072), respectively. Among them, 712 patients (66.42%) had no previous bleeding, 297 patients (27.71%) had previous bleeding 1-3 times, and 63 patients (5.88%) had previous bleeding≥4 times. In univariate analysis, age, vital signs and consciousness on admission, history of liver cirrhosis, onset with hematemesis, admission hemoglobin, varicose veins bleeding, peptic ulcer bleeding, red blood cell infusion, tracheal intubation and the use of vasopressors after admission were risk factors for the 90-day mortality and rebleeding rate. Multivariate logistic regression analysis showed that patients with previous bleeding≥4 times had a higher risk of the 90-day mortality ( OR=2.17, 95% CI: 1.04-4.57, P=0.040) and rebleeding ( OR=2.32, 95% CI: 1.19-4.53, P=0.013). Conclusions:The history of previous bleeding≥ 4 times can be used as an independent risk factor for the 90-day mortality and rebleeding in patients with acute UGIB.
RESUMEN
Objective:To compare the clinical results of different endovascular thrombus reduction techniques in the treatment of acute lower extremity arterial thrombosis.Methods:The clinical data of 96 consecutive patients with acute femoral popliteal arterial thrombosis who were treated with catheter directed thrombolysis (CDT) and mechanical thrombus aspiration system (PMT) between Jan 2016 and Dec 2018 at Cangzhou People's Hospital and Peking University People's Hospital were retrospectively analyzed.Results:Ninty-six patients underwent thrombolytic surgery,including 36 with CDT thrombolysis, 28 with AngioJet aspiration alone and 32 with Rotarex aspiration alone. Angiojet thrombus aspiration reduced thrombus rate by 89.3% (25/28) and clinical success rate by 92.8% (26/28).The thrombus reduction rate of Rotarex group was 87.5% (28/32), and the clinical success rate was 96.8% (31/32). In the CDT thrombolytic group, the thrombolytic reduction rate was 61.1% (22/36), including 8 patients who underwent thrombectomy and 6 patients with PMT, with a clinical success rate of 86.1% (31/36). The rate of distal arterial embolization, puncture point and local subcutaneous hematoma and vascular rupture was 21.4%, 10.7% and 2.1%, respectively. There were no amputation cases reported during a mean 13 months follow-up.The survival rate was 97.9%. The first-stage patency rate of 67.8%, while the second-stage artery patency rate of 85.7% during the follow-up.Conclusion:Compared with CDT, PMT has higher efficiency and lower complication rate in the treatment of acute lower extremity arterial thrombosis.
RESUMEN
ObjectiveTo assess the specificity of P50 auditory-evoked potential in schizophrenic patients with violent and aggressive behaviors， so as to provide objective biological markers for predicting violent behaviors of schizophrenic patients. MethodsA total of135 schizophrenic patients who met the diagnostic criteria of the International Classification of Diseases， tenth edition （ICD-10） were divided into aggressive group （n=70） and non-aggressive group （n=65） according to the assessment results of the Modified Overt Aggression Scale （MOAS）， meantime， another 60 healthy individuals matched for age and gender were set as healthy group. Then the P50 auditory-evoked potentials of all selected individuals were measured using EP/EMG system （MEB-9200， Nihon Kohden， Japan）. ResultsAmp S2 of the aggressive group was significantly higher than those of the non-aggressive group and healthy control group， with statistical differences ［（9.86±6.04）μV vs. （7.06±3.88）μV， P=0.004； （9.86±6.04）μV vs. （7.82±3.87）μV， P=0.031］. The proportion of S2/S1 ratio ≥0.5 was 72.88%， 43.86% and 30.00% in aggressive group， non-aggressive group and healthy group， which was the highest in aggressive group， with statistical differences （P<0.01）. The amplitude difference of P50 （S1-S2） of the aggressive group was lower than those of the non-aggressive group and the healthy control group， the differences were of statistical significance ［（4.35±9.39）μV vs.（9.89±8.48）μV， P=0.001； （4.35±9.39）μV vs.（13.42±9.81）μV， P<0.01］. ConclusionThe violent and aggressive behaviors in schizophrenic patients may be related to the sensory gating deficit.
RESUMEN
Objective:To investigate the safety and efficacy of simultaneous carotid endarterectomy (CEA) and coronary artery bypass grafting (CABG) for patients with concomitant severe carotid and coronary artery disease.Methods:The clinical data of 19 patients with concomitant severe carotid artery stenosis and coronary artery disease undergoing simultaneous CEA and CABG at Peking University People′s Hospital from Jan 2011 to Dec 2019 were retrospectively analyzed.Results:The mean ages was 69 years old.The operation adopted the strategy of CEA first and then CABG. Conventional CEA with carotid arterial shunting was performed. The primary composite end points were perioperative cardiovascular and neurological adverse event rates, as well as the late follow-up outcomes. The technical success rate was 100%. There were no adverse cardiovascular events during the perioperative period. Ischemic stroke occurred in 2 patients. No early death was observed. Seventeen cases were successfully followed up for 1-103 months. One patient developed cerebral infarction after 8 months, one developed acute myocardial infarction 43 months after surgery. No cases suffered from carotid artery restenosis. The 5-year overall survival rate was 91%.Conclusions:Simultaneous CEA and CABG treatment for patients with concomitant carotid and coronary artery disease is safe with few perioperative cardiovascular events and no deaths.
RESUMEN
Objective:To explore the application value of enhanced recovery after surgery (ERAS) in laparoscopic radical resection of bladder cancer and ileal bladder surgery under modular operation procedures.Methods:A retrospective selection of 42 cases of laparoscopic radical radical resection of bladder cancer and ileal bladder surgery performed by the Department of Urology, General Hospital of Southern Theater Command from January 2017 to December 2019 were divided into two groups according to the different management methods adopted during the perioperative period: ERAS management group and conventional management group, each with 21 cases. Among them, patients in the ERAS management group were managed by ERAS during the perioperative period, and patients in the conventional management group were managed by conventional management during the perioperative period. The postoperative hospital stay, first exhaust time, first defecation time, first time to get out of bed, first liquid food time, postoperative visual analogue scale (VAS) score, as well as transferrin, upper arm circumference, body mass index, plasma albumin, total protein, and total protein were compared between the two groups of patients after surgery. The measurement data conforming to the normal distribution were expressed as mean±standard deviation ( Mean± SD), and the in dependent t-test was used for comparison between groups; the measurement data of non-normal distribution were expressed as the median (interquartile range) [ M( P25, P75)], the independent sample Mann-Whitney U test was used for comparison between groups; the Chi-square test was used for comparison of enumeration data between groups. Results:The postoperative hospital stay in the ERAS group was (8.9±1.8) d, the first exhaust time was (33.4±3.2) h, the first defecation time was (60.3±7.8) h, the first time to get out of bed was (23.1±6.7) h, the first liquid food time was (82.7±18.5) h and postoperative VAS was (1.3±0.6), that were significantly reduced compared with the conventional treatment group [(12.3±2.3) d, (51.4±5.2) h, (73.0±8.1) h, (34.7±8.2) h, (109.7±21.6) h, (3.6±0.8)], the difference were statistically significant ( P<0.05). In the ERAS group, the decreased value of transferrin was [0.8 (-0.4, 2.2) g/L], the decreased value of body mass index was[1.61±0.73], the decreased value of plasma albumin was [3.5±1.5 g/L], the decrease value of total protein was[10.1±5.6 g/L] and the decrease value of prealbumin was [90.5±11.3 mg/L] were significantly lower than those of the conventional management group[(1.9(0.9, 3.6) g/L, (2.32±1.05) kg/m 2, (9.6±2.0) g/L, (16.3±4.9) g/L, (131.3±7.4) g/L], and the difference were statistically significant ( P<0.05). Conclusion:Modular laparoscopic precision resection of bladder cancer and ERAS concept after ileal bladder surgery is beneficial to shorten the hospital stay, reduce postoperative pain, have less impact on the patient′s body loss and immune function, and can speed up the patient′s postoperative recovery.
RESUMEN
Objective:To explore the outcomes of standard endovascular aneurysm repair (EVAR) for abdominal aortic aneurysm (AAA) with complex neck anatomical features.Methods:Clinical data of AAA patients received standard EVAR from Jan 2004 to Dec 2018 were retrospectively collected. Based on pre-operative computed tomography angiography (CTA) data, patients were divided into complex neck group and non-complex neck group to compare the results between them.Results:There were 88 patients (66.2%) in complex neck group and 45 patients (33.8%) in non-complex group. There was no significant difference in peri-operative characters (blood loss, contrast volume used, hospital stay time, technical success rate) and follow-up results (late re-intervention, late endoleak, aneurysm enlargement, survival rate),all P>0.05.Multivariant logistic regression analysis revealed neck diameter larger than 31 mm was related with late re-intervention ( OR=24.975, P=0.02). Conclusion:Standard EVAR for AAA with complex neck characters does not cause higher perioperative complications and less favorable long term survival rate.
RESUMEN
Objective:To determine the efficacy and safety of sacral neuromodulation (SNM) in incomplete spinal cord injured (SCI) subjects affected by neurogenic lower urinary tract symptoms.Methods:Clinical data of 36 patients with incomplete spinal cord injury who underwent SNM from February 2015 to April 2019 were retrospectively analyzed and were divided into group NUR (16 cases neurogenic urinary retention group) and group NOAB (20 cases of neurogenic bladder overactive group). If at least 50% clinical improvement occurred, the patient would undergo a permanent SNM procedure. The patients were evaluated by using bladder diary, postvoid residual volume measurement, frequency of clean catheterization and urodynamic parameters before and during the test, and after the permanent SNM.Results:Among the 36 patients, 21 cases (58.3%) were tested effectively and received permanent stimulator implantation, 7(19.4%) in NUR group and 14(38.9%) in NOAB group. The residual urine volume of bladder, the average number of catheterization and the average number of urination in NUR group were improved in different degrees. After operation, the symptoms of frequent urination, urgency of urination and incontinence in NOAB group were relieved to varying degrees. During the follow-up, 2 patients with urinary retention failed the treatment. After the Ⅰ phase of the contralateral S3, the curative effect was recovered. A patient were infected after operation, and the wound healed after removal of the infection.Conclusions:The SNM is safe and effective in the treatment of neurogenic lower urinary tract symptoms in some incomplete spinal cord injury patients, and is helpful to protect renal function in patients with spinal cord injury. SNM can not improve all symptoms at times, but the SNM can be considered in patients with ineffective or intolerant traditional treatment.
RESUMEN
Objective:To investigate the clinical treatment of large segmental humeral defects with unilateral external fixation and bone transport.Methods:A retrospective study was conducted of the 9 patients who had been treated at Department of Orthopedics, Shenzhen People's Hospital for large segmental humeral defects from September 2017 to June 2019. They were 5 males and 4 females with an average age of 29 years (from 21 to 41 years). Their defects were caused by trauma in 2 cases, by chronic osteomyelitis in 6 cases and by bone tumor in one case. The length of bone defect ranged from 4.2 to 9.0 cm, with an average of 5.9 cm. A unilateral external fixator was placed in operation, and adjusted regularly 7 to 10 days after operation for bone transport and bone lengthening to restore the length of humerus gradually. The external fixation bracket was removed after 3 to 4 layers of cortex were observed on X-ray films. Recorded were length and rate of humeral lengthening, fracture healing time, time for carrying external fixator and complications; the Disabilities of the Arm, Shoulder and Hand (DASH) scores were compared between preoperation and 15 months postoperation.Results:All the patients were followed up for 15 to 36 months (mean, 19 months). The length of lengthening averaged 5.9 cm (from 4.2 to 9.0 cm) with an average lengthening rate of 26%, the healing index 31 d/cm, the bone healing time 8.3 months, and the time for carrying external fixator 10.8 months(from 8.0 to 13.5 months). Their average DASH scores improved significantly from 25.0 ± 2.4 preoperation to 12.0 ± 1.8 at 15 months postoperation ( P<0.05). Good correction of large humeral defects was achieved in all but one case who reported temporary radial nerve paralysis. There were no such complications as neurovascular injury. The shoulder and elbow functions were basically normal after operation. Conclusions:In the treatment of large segmental humeral defects, unilateral external fixation plus bone transport can quickly repair the defects and recover the upper limb function of the patients.
RESUMEN
Objective:To summarize the patient profiles and therapeutic efficacies of ABO-incompatible living-related kidney transplantations at 19 domestic transplant centers and provide rationales for clinical application of ABOi-KT.Methods:Clinical cases of ABO-incompatible/compatible kidney transplantation (ABOi-KT/ABOc-KT) from December 2006 to December 2009 were collected. Then, statistical analyses were conducted from the aspects of tissue matching, perioperative managements, complications and survival rates of renal allograft or recipients.Results:Clinical data of 342 ABOi-KT and 779 ABOc-KT indicated that (1) no inter-group differences existed in age, body mass index (BMI), donor-recipient relationship or waiting time of pre-operative dialysis; (2) ABO blood type: blood type O recipients had the longest waiting list and transplantations from blood type A to blood type O accounted for the largest proportion; (3) HLA matching: no statistical significance existed in mismatch rate or positive rate of PRA I/II between two types of surgery; (4) CD20 should be properly used on the basis of different phrases; (5) hemorrhage was a common complication during an early postoperative period and microthrombosis appeared later; (6) no difference existed in postoperative incidence of complications or survival rate of renal allograft and recipients at 1/3/5/10 years between ABOi-KT and ABOc-KT. The acute rejection rate and serum creatinine levels of ABOi-KT recipients were comparable to those of ABOc-KT recipients within 1 year.Conclusions:ABOi-KT is both safe and effective so that it may be applied at all transplant centers as needed.