Objective To observe the clinical efficacy of meridian massage in the treatment of lumbar disc herniation(LDH).Methods Between July 2020 and April 2023,82 patients with lumbar disc herniation were selected,including 58 males and 24 females,aged from 23 to 55 years old with an average of(43.76±6.64)years old.According to the different treatment methods,they were divided into observation group and control group with 41 cases in each group.The control group was treated with routine treatment,and the observation group was treated with meridian massage on the basis of routine treatment.In the control group,there were 30 males and 11 females;aged from 22 to 52 years old with an average of(42.27±9.34)years old;the Body mass index(BMI)ranged from 19 to 28 kg·m-2 with an average of(23.82±1.08)kg·m-2;the course of disease ranged from 0.5 to 3.0 years(2.40±0.48)years.There were 28 cases in L4,5 segment and 13 cases in L5S1 segment.In the observation group,there were 28 males and 13 females;the age ranged from 19 to 54 years old(42.19±9.26)years old;the BMI ranged from 18 to 29 kg·m-2 with an average of(23.73±1.15)kg·m-2;the course of disease ranged from 0.6 to 2.8 with an average of(2.56±0.45)years;there were 26 cases in L4,5 segment and 15 cases in L5S1 segment.Visual analogue scale(VAS),Oswestry disability index(ODI),M-JOA score and TCM syndrome score were measured before and after 3 courses of treatment,and the clinical efficacy was evaluated by the standard of curative effect evaluation.Results After treatment,VAS[(3.24±1.45)vs(4.46±0.64)],ODI[(11.45±1.98)％vs(17.21±2.74)％]and TCM symptom score[(2.03±0.27)vs(3.99±0.54)]of the observation group were lower than those of the control group.The score of M-JOA[(23.43±2.61)vs(19.37±1.62)]increased(P＜0.05).The scores of VAS,ODI andTCM symptoms in the observation group were lower than those in the control group,while the scores of M-JOA were higher than those in the control group(P＜0.05).Conclusion Meridian massage is effective in the treatment of LDH,which can effectivelyrelieve low back pain,improve clinical symptoms and increaselumbar function,which is worthy of clinical promotion.

Objective To investigate the incidence rate,clinical characteristics,and prognosis of neonatal stroke in Shenzhen,China.Methods Led by Shenzhen Children's Hospital,the Shenzhen Neonatal Data Collaboration Network organized 21 institutions to collect 36 cases of neonatal stroke from January 2020 to December 2022.The incidence,clinical characteristics,treatment,and prognosis of neonatal stroke in Shenzhen were analyzed.Results The incidence rate of neonatal stroke in 21 hospitals from 2020 to 2022 was 1/15 137,1/6 060,and 1/7 704,respectively.Ischemic stroke accounted for 75％(27/36);boys accounted for 64％(23/36).Among the 36 neonates,31(86％)had disease onset within 3 days after birth,and 19(53％)had convulsion as the initial presentation.Cerebral MRI showed that 22 neonates(61％)had left cerebral infarction and 13(36％)had basal ganglia infarction.Magnetic resonance angiography was performed for 12 neonates,among whom 9(75％)had involvement of the middle cerebral artery.Electroencephalography was performed for 29 neonates,with sharp waves in 21 neonates(72％)and seizures in 10 neonates(34％).Symptomatic/supportive treatment varied across different hospitals.Neonatal Behavioral Neurological Assessment was performed for 12 neonates(33％,12/36),with a mean score of(32±4)points.The prognosis of 27 neonates was followed up to around 12 months of age,with 44％(12/27)of the neonates having a good prognosis.Conclusions Ischemic stroke is the main type of neonatal stroke,often with convulsions as the initial presentation,involvement of the middle cerebral artery,sharp waves on electroencephalography,and a relatively low neurodevelopment score.Symptomatic/supportive treatment is the main treatment method,and some neonates tend to have a poor prognosis.

End-stage patients experience unbearable pain because of refractory symptoms.Palliative sedation is a form of palliative care which relieves patients' agony by lowering their consciousness.Standard palliative sedation can help patients die with dignity.It is distinct from euthanasia and does not alter the survival of patients.Sufficient palliative care is the premise of palliative sedation.Repeated and detailed clinical evaluation,as well as multidisciplinary involvement,is necessary for the standardized implementation of palliative sedation.Here,we proposed the standard process and specifications of palliative sedation in Peking Union Medical College Hospital.Furthermore,we reported a case of palliative sedation for an advanced cancer patient with refractory delirium and living pain to demonstrate its application in clinical practice.
Humans ; Anesthesia ; Pain ; Hospitals ; Palliative Care ; Universities

Venous thromboembolism (VTE) is a complication in children with acute lymphoblastic leukemia (ALL). The Chinese Children's Cancer Group-ALL-2015 protocol was carried out in China, and epidemiology, clinical characteristics, and risk factors associated with VTE were analyzed. We collected data on VTE in a multi-institutional clinical study of 7640 patients with ALL diagnosed in 20 hospitals from January 2015 to December 2019. First, VTE occurred in 159 (2.08%) patients, including 90 (56.6%) during induction therapy and 108 (67.92%) in the upper extremities. T-ALL had a 1.74-fold increased risk of VTE (95% CI 1.08-2.8, P = 0.022). Septicemia, as an adverse event of ALL treatment, can significantly promote the occurrence of VTE (P < 0.001). Catheter-related thrombosis (CRT) accounted for 75.47% (n = 120); and, symptomatic VTE, 58.49% (n = 93), which was more common in patients aged 12-18 years (P = 0.023), non-CRT patients (P < 0.001), or patients with cerebral thrombosis (P < 0.001). Of the patients with VTE treated with anticoagulation therapy (n = 147), 4.08% (n = 6) had bleeding. The VTE recurrence rate was 5.03% (n = 8). Patients with VTE treated by non-ultrasound-guided venous cannulation (P = 0.02), with residual thrombus (P = 0.006), or with short anticoagulation period (P = 0.026) had high recurrence rates. Thus, preventing repeated venous puncture and appropriately prolonged anticoagulation time can reduce the risk of VTE recurrence.
Humans ; Child ; Venous Thromboembolism/etiology* ; East Asian People ; Precursor Cell Lymphoblastic Leukemia-Lymphoma/epidemiology* ; Risk Factors ; Thrombosis/chemically induced* ; China/epidemiology* ; Anticoagulants/adverse effects* ; Recurrence

Objective     To investigate the left ventricular reverse remodeling (LVRR) in patients with aortic valve insufficiency with reduced ejection fraction (AIrEF) and aortic valve insufficiency with preserved ejection fraction (AIpEF) after transcatheter aortic valve replacement (TAVR). Methods    The clinical and follow-up data of patients who underwent TAVR in the Department of Cardiothoracic Surgery, Xinhua Hospital Affiliated to Shanghai Jiao Tong University School of Medicine from 2018 to 2021 were retrospectively analyzed. According to the guideline, the patients with left ventricular ejection fraction<55% were allocated to an AIrEF group, and the patients with left ventricular ejection fraction≥55% were allocated to an AIpEF group. Results    A total of 50 patients were enrolled. There were 19 patients in the AIrEF group, including 15 males and 4 females with a mean age of 74.5±7.1 years. There were 31 patients in the AIpEF group, including 19 males and 12 females with a mean age of 72.0±4.8 years. All patients underwent TAVR successfully. Echocardiographic results showed that TAVR significantly promoted LVRR in the patients. Significant LVRR occurred in the early postoperative period (the first day after the surgery) in both groups. It remained relatively stable after the LVRR in the early postoperative period (the first day after surgery) in the AIpEF patients, while it continued to occur in the early postoperative period (the first day after surgery) to three months after the surgery in the AIrEF patients, and then remained relatively stable. Compared to preoperative values, AIrEF patients had a reduction in the average left ventricular end-diastolic volume index and left ventricular end-systolic volume index by 16.8 mL/m2 (P=0.003) and 8.6 mL/m2 (P=0.005), respectively, and the average left ventricular end-diastolic diameter index and end-systolic diameter index decreased by 2.5 mm/m2 (P=0.003) and 1.9 mm/m2 (P=0.003), respectively on the first day after the surgery. In comparison to the first day after the surgery, AIrEF patients experienced an average increase of 12.1% in the left ventricular ejection fraction three months after the surgery (P<0.001). Conclusion    TAVR has achieved good therapeutic effects in patients with aortic valve insufficiency, significantly promoting the LVRR in patients, and has better curative effects in AIrEF patients.

Objective:To explore the changes of left ventricular remodeling after artificial chordae implantation and its effect on the recurrence of mitral regurgitation(MR).Methods:Clinical data of 141 patients with severe mitral regurgitation(Carpentier type Ⅱ) repaired by artificial chordae technique in our hospital from January 2010 to December 2019 were retrospectively analyzed. Patients were divided into significant regurgitation group(15 cases) and non- significant regurgitation group(126 cases) according to the presence or absence of moderate regurgitation by follow-up echocardiography. To observe the effect of left ventricular reverse remodeling(LVRR) on the recurrence of MR after artificial chordae implantation and analyze the risk factors.Results:All patients successfully underwent mitral valvuloplasty with artificial chordae. In the early postoperative period(30 days after operation), LVRR appeared in both groups(LVEDD and LVESD were significantly smaller than those before operation, P<0.05); LVRR was further enhanced(LVEDD and LVESD were further reduced, P<0.05) in non- significant regurgitation group at 1 year after operation, but left ventricular remodeling reoccurred in significant regurgitation group at 1 year after operation(LVEDD and LVESD increased compared with the early postoperative period, P<0.05). After 12-132 months’ follow-up, 15 patients had more than moderate MR. In the early postoperative period, 13 patients had more than mild MR, 8 of which evolved to more than moderate MR during follow-up. Cox regression showed that LVEDD≥65 mm( HR=5.573) and more than mild MR in the early postoperative period( HR=8.801) were the risk factors for the recurrence of MR after artificial chordae implantation. Conclusion:LVRR appeared in the early postoperative period, and the degree of LVRR further increased at 1 year after operation, but the patients with significant MR would reappear left ventricular remodeling. Early postoperative LVRR had a bad effect on the recurrence of MR after artificial chordae implantation, while further enhanced LVRR at 1 year after operation had little effect on the recurrence MR.

Objective:To explore the effect of methamphetamine (MA) dependence on the attention of female youth, and to analyze the intervention effect of computer-based cognitive training on the attention of MA-dependent female youth.Method:From May to August 2021, a total of 64 MA-dependent female youths in abstinence period from a women's compulsory isolated drug rehabilitation center in Sichuan Province were selected as the MA group, and 53 ordinary female youths matched with their age and education level were selected as the normal control group.According to the matching principle of age, education level, and attention pre-test scores, the subjects in MA-dependent group were divided into MA-dependent intervention group( n=30)and MA-dependent waiting group( n=34). CogniPlus cognitive training system was used to train the attention of subjects in MA-dependent intervention group( n=30), while the subjects in MA-dependent waiting group( n=34) and normal control group did not receive training.The Vienna Test System was used to collect the attention scores of all subjects.SPSS 20.0 analysis software was used for data processing.Statistical analysis was performed using independent samples t test and paired samples t test. Results:The MA-dependent group had significantly longer endogenous alertness, temporary alertness, and concentration response time ((275.61±47.79)ms, (268.63±51.41)ms, (444.08±134.40)ms) compared with the normal control group ((247.02±34.09)ms, (237.60±46.04)ms, (355.15±44.37)ms) ( t=3.767, 3.405, 4.976; all P<0.05). After attention training, the post-test reaction time of endogenous alertness, temporary alertness, and concentration ((264.10±38.98)ms, (251.67±38.06)ms, (352.03±65.70)ms) in the MA-dependent intervention group were significantly shorter than those in the MA-dependent waiting group ((323.18±83.28)ms, (302.74±82.75)ms, (402.76±74.34)ms) ( t=-3.702, -3.232, -2.876; all P<0.05). The post-test reaction time of temporary alertness and concentration in the MA-dependent intervention group ((251.67±38.06)ms, (352.03±65.70)ms)were shorter than those of the pre-test ((265.70±37.84)ms, (428.67±120.11)ms) ( t=2.179, 3.588; both P<0.05). The MA-dependent waiting group had a longer post-test reaction time of endogenous alertness and temporary alertness(323.18±83.28)ms, (302.74±82.75)ms) compared with the pre-test ((285.35±51.43)ms, (271.21±61.42)ms) ( t=-2.752, -2.664; both P<0.05) and the post-test reaction time of concentration ((402.76±74.34)ms) was shorter than that of the pre-test ((457.68±146.29)ms)( t=2.431, P<0.05). The MA-dependent intervention group had longer endogenous alertness, temporary alertness, and pre-test reaction time of concentration ((264.57±41.41)ms, (265.70±37.84)ms, (428.67±120.11)ms)compared with the normal control group( t=2.083, 2.841, 3.230; all P<0.05). The post-test of endogenous alertness ((264.10±38.98)ms) was longer than that of the normal control group ( t=2.082, P<0.05). Conclusion:The cognitive training based on the CogniPlus system has a certain effect on the attention maintenance or recovery of MA-dependent female youth.It can be used as an intervention measure for cognitive impairment of drug addicts and help them healthy return to society.

Objective    To summarize the experience and efficacy of "one-stop" left atrial appendage clipping (LAAC) combined with transcatheter aortic valve replacement (TAVR) for patients with atrial fibrillation (AF) and aortic valve disease. Methods     From April 2018 to March 2021, 16 patients with AF and severe aortic valve disease underwent "one-stop" LAAC and TAVR in our department. All patients had long-standing persistent AF. There were 10 males and 6 females with an average age of 77.2±6.2 years. CHA2DS2-VASc score was 4.4±0.8 points, and HAS-BLED score was 3.5±0.7 points. Results    All patients successfully underwent "one-stop" LAAC combined with TAVR. There was no death during perioperative and follow-up periods. The length of the left atrial appendage base measured during the operation was 37.8±3.5 mm. The types of atrial appendage clip were 35 mm (n=3), 40 mm (n=8) and 45 mm (n=5). The time required for clipping the left atrial appendage (from skin cutting to skin suturing) was 25.7±3.8 min. There was no stroke or bleeding of important organs during the perioperative period. The average hospital stay was 6.8±2.0 d. The follow-up time was 19.6±10.1 months, during which there was no patient of cerebral hemorrhage or cerebral infarction. During the administration of warfarin, 2 patients had subcutaneous ecchymosis and 1 patient had gingival bleeding. Conclusion    "One-stop" LAAC combined with TAVR can be safely and effectively used to treat AF and aortic valve disease patients with high risk of thromboembolism and anticoagulant bleeding. The early and middle-term curative effect is satisfactory.

OBJECTIVE: To investigate the molecular epidemiological characteristics of common δβ-thalassemia/hereditary persistence of fetal hemoglobin(HPFH) in the prepregnant population in Huadu, and to provide a laboratory basis for prevention and control of thalassemia. METHODS: Blood samples of childbearing age people in Huadu District of Guangzhou who participated in free thalassemia testing from January 2016 to July 2021 were collected for hematological parameters analysis and hemoglobin electrophoresis. Chinese ^Gγ⁺(^Aγδβ)⁰-thalassemia, ^SEA-HPFH and Taiwanese deletion β-thalassemia were detected by Gap-PCR in the samples with higher HbF(≥5%). Primers were designed for the proximal HBG1 and HBG2 promoter, and the point mutations in the proximal promoter region were detected by Sanger sequencing. Hematology parameters data were statistically analyzed. RESULTS: Among 27 088 samples, Thirteen cases of Chinese ^Gγ⁺(^Aγδβ)⁰-thalassemia and thirty-three cases of ^SEA-HPFH were detected, which including 3 cases of Chinese ^Gγ⁺(^Aγδβ)⁰/β^N compounded with --^SEA/αα and three cases of ^SEA-HPFH/β^N compounded with --^SEA/αα. 6 carriers with ^Aγ-196 C>T were also detected; No Taiwanese thalassemia genetype was detected. The total detection rate of common δβ-thalassemia/HPFH was 0.19% (52/27 088). There were significant differences in the levels of MCV, MCH, HbA₂, and HbF among Chinese ^Gγ⁺(^Aγδβ)⁰-thalassemia, ^SEA-HPFH, ^Aγ-196 C>T (P<0.001). The hematological parameters of ^Aγ-196C>T combined with α⁰-thalassemia were similar to those of Chinese ^Gγ⁺(^Aγδβ)⁰-thalassemia carriers, and only HbA₂ was significantly lower than that of the latter, which was helpful for clinical identification. CONCLUSION δβ-thalassemia/HPFH should be included in the scope of thalassemia prevention program in the prepregnant population in Huadu District, and hematological parameters can provide some basis for identifying different types of δβ-thalassemia/HPFH.
Diagnosis, Differential ; Fetal Hemoglobin/genetics* ; Heterozygote ; Humans ; Thalassemia/genetics* ; beta-Thalassemia/genetics*

Objective: To analyze the clinical characteristics of children with Burkitt lymphoma (BL) and to summarize the mid-term efficacy of China Net Childhood Lymphoma-mature B-cell lymphoma 2017 (CNCL-B-NHL-2017) regimen. Methods: Clinical features of 436 BL patients who were ≤18 years old and treated with the CNCL-B-NHL-2017 regimen from May 2017 to April 2021 were analyzed retrospectively. Clinical characteristics of patients at disease onset were analyzed and the therapeutic effects of patients with different clinical stages and risk groups were compared. Survival analysis was performed by Kaplan-Meier method, and Cox regression was used to identify the prognostic factors. Results: Among 436 patients, there were 368 (84.4%) males and 68 (15.6%) females, the age of disease onset was 6.0 (4.0, 9.0) years old. According to the St. Jude staging system, there were 4 patients (0.9%) with stage Ⅰ, 30 patients (6.9%) with stage Ⅱ, 217 patients (49.8%) with stage Ⅲ, and 185 patients (42.4%) with stage Ⅳ. All patients were stratified into following risk groups: group A (n=1, 0.2%), group B1 (n=46, 10.6%), group B2 (n=19, 4.4%), group C1 (n=285, 65.4%), group C2 (n=85, 19.5%). Sixty-three patients (14.4%) were treated with chemotherapy only and 373 patients (85.6%) were treated with chemotherapy combined with rituximab. Twenty-one patients (4.8%) suffered from progressive disease, 3 patients (0.7%) relapsed, and 13 patients (3.0%) died of treatment-related complications. The follow-up time of all patients was 24.0 (13.0, 35.0) months, the 2-year event free survival (EFS) rate of all patients was (90.9±1.4) %. The 2-year EFS rates of group A, B1, B2, C1 and C2 were 100.0%, 100.0%, (94.7±5.1) %, (90.7±1.7) % and (85.9±4.0) %, respectively. The 2-year EFS rates was higher in group A, B1, and B2 than those in group C1 (χ²=4.16, P=0.041) and group C2 (χ²=7.21, P=0.007). The 2-year EFS rates of the patients treated with chemotherapy alone and those treated with chemotherapy combined with rituximab were (79.3±5.1)% and (92.9±1.4)% (χ²=14.23, P<0.001) respectively. Multivariate analysis showed that stage Ⅳ (including leukemia stage), serum lactate dehydrogenase (LDH)>4-fold normal value, and with residual tumor in the mid-term evaluation were risk factors for poor prognosis (HR=1.38,1.23,8.52,95%CI 1.05-1.82,1.05-1.43,3.96-18.30). Conclusions: The CNCL-B-NHL-2017 regimen show significant effect in the treatment of pediatric BL. The combination of rituximab improve the efficacy further.
Adolescent ; Antineoplastic Combined Chemotherapy Protocols/therapeutic use* ; Burkitt Lymphoma/drug therapy* ; Child ; Disease-Free Survival ; Female ; Humans ; Lactate Dehydrogenases ; Lymphoma, B-Cell/drug therapy* ; Male ; Prognosis ; Retrospective Studies ; Rituximab/therapeutic use* ; Treatment Outcome