Objective:To evaluate the efficacy and safety of the CLAE (cladribine + cytarabine + etoposide) regimen in refractory/relapsed T cell acute lymphoblastic leukemia/lymphoma (R/R T-ALL/LBL) .Methods:Patients with R/R T-ALL/LBL received the CLAE regimen in a prospective, multicenter, single-arm clinical study or compassionate use. From March 2019 to August 2024, data from 25 patients (18 in the study across five centers and 7 receiving compassionate treatment in Peking University Third Hospital) were collected. Outcomes included objective response rate, complete response (CR) rate, partial response (PR) rate after 1–2 cycles, bridging to allo-HSCT, progression-free survival (PFS), overall survival (OS), and treatment-related adverse effects.Results:Median age was 29 years (range, 13–63) ; 17 were male. Among the 24 evaluable patients, CR rate was 33.3% overall and 41.2% among enrolled patients. Median OS and PFS time were 199 (46–1 310) and 49 (28–1 310) days, respectively. Cumulative OS rate at 6 months, 1 year, and 2 years was (52.1±10.2) %, (29.7±9.3) %, and (27.1±9.1) %, respectively; cumulative PFS rate was (32.6±9.6) %, (24.9±8.9) %, and (23.8±8.7) %, respectively. Among patients achieving CR or PR (8 cases), median OS and PFS were not reached. Cumulative OS rate at 6 months, 1 year, and 2 years was (86.8±12.0) %, (78.3±14.6) %, and (72.9±15.7) %, respectively, and the cumulative PFS rate was (86.4±12.1) %, (74.8±15.3) %, and (72.9±15.7) %, respectively. Adverse events were mainly hematologic; no treatment-related mortality occurred. Seven patients achieving CR were bridged to allo-HSCT, with 5 remaining in continuous remission.Conclusion:The CLAE regimen is safe and effective for R/R T-ALL/LBL, facilitating CR as a bridge to allo-HSCT and potentially improving patient prognosis.

Objective:To explore the symptom management experience and needs of tuberculosis patients undergoing home-based anti-tuberculosis chemotherapy.Methods:This was a descriptive qualitative study. Purposeful sampling was used to select tuberculosis patients receiving home-based chemotherapy and healthcare professionals with tuberculosis experience from Beijing Chest Hospital, Capital Medical University between March and July 2024. Semi-structured interviews focused on the management experience and needs related to chemotherapy symptoms. Data were analyzed using thematic analysis.Results:A total of 13 tuberculosis patients and six healthcare professionals were interviewed. A total of four core themes were identified: multiple concurrent symptoms exacerbate the difficulty of home disease management and cause multidimensional distress; tuberculosis patients have insufficient self-management skills for symptoms; there is a high and diverse demand for symptom management during home chemotherapy; and the out-of-hospital follow-up and monitoring system struggles to address symptom management effectively.Conclusions:Tuberculosis patients undergoing home chemotherapy face significant and challenging symptom management burdens. Future improvements should include enhancing continuity of care outside the hospital, developing specific symptom assessment tools, and establishing an efficient, multi-symptom integrated management strategy combining home and hospital care to improve symptom management experience and outcomes for tuberculosis patients.

Objective:To explore the symptom management experience and needs of tuberculosis patients undergoing home-based anti-tuberculosis chemotherapy.Methods:This was a descriptive qualitative study. Purposeful sampling was used to select tuberculosis patients receiving home-based chemotherapy and healthcare professionals with tuberculosis experience from Beijing Chest Hospital, Capital Medical University between March and July 2024. Semi-structured interviews focused on the management experience and needs related to chemotherapy symptoms. Data were analyzed using thematic analysis.Results:A total of 13 tuberculosis patients and six healthcare professionals were interviewed. A total of four core themes were identified: multiple concurrent symptoms exacerbate the difficulty of home disease management and cause multidimensional distress; tuberculosis patients have insufficient self-management skills for symptoms; there is a high and diverse demand for symptom management during home chemotherapy; and the out-of-hospital follow-up and monitoring system struggles to address symptom management effectively.Conclusions:Tuberculosis patients undergoing home chemotherapy face significant and challenging symptom management burdens. Future improvements should include enhancing continuity of care outside the hospital, developing specific symptom assessment tools, and establishing an efficient, multi-symptom integrated management strategy combining home and hospital care to improve symptom management experience and outcomes for tuberculosis patients.

Objective:To evaluate the efficacy and safety of the CLAE (cladribine + cytarabine + etoposide) regimen in refractory/relapsed T cell acute lymphoblastic leukemia/lymphoma (R/R T-ALL/LBL) .Methods:Patients with R/R T-ALL/LBL received the CLAE regimen in a prospective, multicenter, single-arm clinical study or compassionate use. From March 2019 to August 2024, data from 25 patients (18 in the study across five centers and 7 receiving compassionate treatment in Peking University Third Hospital) were collected. Outcomes included objective response rate, complete response (CR) rate, partial response (PR) rate after 1–2 cycles, bridging to allo-HSCT, progression-free survival (PFS), overall survival (OS), and treatment-related adverse effects.Results:Median age was 29 years (range, 13–63) ; 17 were male. Among the 24 evaluable patients, CR rate was 33.3% overall and 41.2% among enrolled patients. Median OS and PFS time were 199 (46–1 310) and 49 (28–1 310) days, respectively. Cumulative OS rate at 6 months, 1 year, and 2 years was (52.1±10.2) %, (29.7±9.3) %, and (27.1±9.1) %, respectively; cumulative PFS rate was (32.6±9.6) %, (24.9±8.9) %, and (23.8±8.7) %, respectively. Among patients achieving CR or PR (8 cases), median OS and PFS were not reached. Cumulative OS rate at 6 months, 1 year, and 2 years was (86.8±12.0) %, (78.3±14.6) %, and (72.9±15.7) %, respectively, and the cumulative PFS rate was (86.4±12.1) %, (74.8±15.3) %, and (72.9±15.7) %, respectively. Adverse events were mainly hematologic; no treatment-related mortality occurred. Seven patients achieving CR were bridged to allo-HSCT, with 5 remaining in continuous remission.Conclusion:The CLAE regimen is safe and effective for R/R T-ALL/LBL, facilitating CR as a bridge to allo-HSCT and potentially improving patient prognosis.

Objective:To establish the prediction model for postoperative delirium in elderly patients with mild stroke undergoing non-cardiac and non-intracranial surgery.Methods:This was a nested case-control study. Seven hundred and fifty elderly patients of either sex with mild stroke, aged ≥65 yr, undergoing elective surgical procedures under general anesthesia in the Department of Gastrointestinal Surgery, Orthopedics and Urology at the Tangshan Workers Hospital from May to December 2023, were selected. The perioperative clinical data were collected. The incidence of postoperative delirium was assessed using the Confusion Assessment Scale 1-7 days after surgery or 1 day before discharge. The patients were assigned to the training set and the validation set in a ratio of 7∶3 using a simple random sampling method. Multivariate logistic regression was used to identify the risk factors for postoperative delirium, a postoperative delirium risk prediction model was established based on the risk factors, the nomogram was developed, and the receiver operating characteristic (ROC) curve, calibration curve and decision curve were plotted to assess the accuracy of the prediction model. The prediction model was verified using the validation set, and the calibration curve and ROC curve were plotted to assess the predictive performance of the model.Results:A total of 721 patients were finally included, and 108 patients developed postoperative delirium. Older age, high American Society of Anesthesiologists Physical Status classification, history of preoperative hypertension, short years of education, high preoperative Pittsburgh sleep quality index score, high preoperative National Institutes of Health Stroke Scale score, high intraoperative hypothermia, intraoperative hypotension and high postoperative numerical rating scale score were independent risk factors for postoperative delirium ( P<0.05). The area under the ROC curve of the training set prediction model was 0.996, with a sensitivity of 1.000, and specificity of 0.945. The slope of the calibration curve was close to 1, and the predicted risk of postoperative delirium was in good agreement with the actual risk. When the threshold probability of the decision curve was 0-0.9, the net return rate was higher than the null line. Validation set: In the calibration curve of the prediction model, the cohort and calibration curves were close to the ideal line, with an area under the ROC curve of 0.997, sensitivity of 1.000, and specificity of 0.962. Conclusions:Based on age, American Society of Anesthesiologists Physical Status classification, history of preoperative hypertension, years of education, preoperative Pittsburgh sleep quality index score, National Institutes of Health Stroke Scale score, intraoperative hypothermia and hypotension and postoperative numerical rating scale score, the prediction model for postoperative delirium is developed and has a good predictive performance in elderly patients with mild stroke undergoing non-cardiac and non-intracranial surgery.

Objective To study the effects of different extracorporeal circulation temperature combined with dexmedetomidine on oxidative stress in patients undergoing cardiac surgery under cardiopulmonary bypass.Methods 240 patients who underwent cardiac surgery under cardiopulmonary bypass were selected from June 2021 to June 2024.The patients were 50 to 75 years old and did not have severe hepatic or renal insufficiency.The Mini-Mental State Examination was completed 1 day before the operation.Patients were routinely established for cardiopulmonary bypass.Patients were randomly divided into four groups(n=55):hypothermia+normal saline group(L0),hypothermia+dexmedetomidine group(L1),hyperthermia+normal saline group(H0)and hyper-thermia+dexmedetomidine group(H1).The nasopharyngeal temperature was maintained at(30±1)℃in the hypothermia group and(33±1)℃in the high-temperature group during the reflux period.Dexmedetomidine injection was intravenously injected at 1 μg/kg 10 minutes before anesthesia in L1 and H1 groups,and pumped continuously at a rate of 0.5 μg/(kg·h)until the end of surgery.L0 and H0 groups were given equal volume of normal saline until the end of operation.5 mL of central venous blood was collected before the beginning of anesthesia(T1),at the end of surgery(T2),24 h(T3)and 48 h(T4)after surgery,and serum neuron specific enolase(NSE),interleukin-6(IL-6)and tumor necrosis factor-α(TNF-α)levels were detected by ELISA.The levels of superoxide dismutase(SOD)and malondialdehyde(MDA)in serum were determined by xanthine oxidase method and thiobarbituric acid method.The Confusion Assessment Method-ICU was used to evaluate the occurrence of POD.Results 220 patients were finally enrolled,including 81 patients in POD group,with an incidence of 36.8%.Compared with NPOD group,the concentrations of NSE,IL-6,TNF-ɑ and MDA in POD group were in-creased,while the concentration of SOD was decreased.Compared with L0 group,the concentrations of NSE,IL-6,TNF-ɑ and MDA were decreased and the concentration of SOD increased in L1 group.Compared with H0 group,NSE,IL-6,TNF-ɑ and MDA concentrations in H1 group were decreased,while SOD concentration was in-creased.Compared with L0 group,concentration of NSE,IL-6,TNF-ɑ and MDA increased,while the concentra-tion of SOD decreased in H0 group.Compared with L1 group,concentration of NSE,IL-6,TNF-ɑ and MDA in-creased,while the concentration of SOD decreased in H1 group.Conclusion Hypothermia combined with dexme-detomidine during cardiopulmonary bypass can reduce oxidative stress response and POD in patients.

Objective To study the effects of different extracorporeal circulation temperature combined with dexmedetomidine on oxidative stress in patients undergoing cardiac surgery under cardiopulmonary bypass.Methods 240 patients who underwent cardiac surgery under cardiopulmonary bypass were selected from June 2021 to June 2024.The patients were 50 to 75 years old and did not have severe hepatic or renal insufficiency.The Mini-Mental State Examination was completed 1 day before the operation.Patients were routinely established for cardiopulmonary bypass.Patients were randomly divided into four groups(n=55):hypothermia+normal saline group(L0),hypothermia+dexmedetomidine group(L1),hyperthermia+normal saline group(H0)and hyper-thermia+dexmedetomidine group(H1).The nasopharyngeal temperature was maintained at(30±1)℃in the hypothermia group and(33±1)℃in the high-temperature group during the reflux period.Dexmedetomidine injection was intravenously injected at 1 μg/kg 10 minutes before anesthesia in L1 and H1 groups,and pumped continuously at a rate of 0.5 μg/(kg·h)until the end of surgery.L0 and H0 groups were given equal volume of normal saline until the end of operation.5 mL of central venous blood was collected before the beginning of anesthesia(T1),at the end of surgery(T2),24 h(T3)and 48 h(T4)after surgery,and serum neuron specific enolase(NSE),interleukin-6(IL-6)and tumor necrosis factor-α(TNF-α)levels were detected by ELISA.The levels of superoxide dismutase(SOD)and malondialdehyde(MDA)in serum were determined by xanthine oxidase method and thiobarbituric acid method.The Confusion Assessment Method-ICU was used to evaluate the occurrence of POD.Results 220 patients were finally enrolled,including 81 patients in POD group,with an incidence of 36.8%.Compared with NPOD group,the concentrations of NSE,IL-6,TNF-ɑ and MDA in POD group were in-creased,while the concentration of SOD was decreased.Compared with L0 group,the concentrations of NSE,IL-6,TNF-ɑ and MDA were decreased and the concentration of SOD increased in L1 group.Compared with H0 group,NSE,IL-6,TNF-ɑ and MDA concentrations in H1 group were decreased,while SOD concentration was in-creased.Compared with L0 group,concentration of NSE,IL-6,TNF-ɑ and MDA increased,while the concentra-tion of SOD decreased in H0 group.Compared with L1 group,concentration of NSE,IL-6,TNF-ɑ and MDA in-creased,while the concentration of SOD decreased in H1 group.Conclusion Hypothermia combined with dexme-detomidine during cardiopulmonary bypass can reduce oxidative stress response and POD in patients.

Objective To observe the therapeutic effect of the Valpar system combined with computer-aided technology in treating early vascular cognitive impairment (VCI).Methods Forty patients in the early stage of VCI were randomly divided into a treatment group and a control group,each of 20.Regular and computer-aided cognition training were applied in both groups,while training using the Valpar system was additionally used in the treatment group.Patients in both groups were assessed using the Loewenstein Occupational Therapy Cognitive Assessment (LOTCA) and the modified Barthel Index (MBI) before,and after 4 and 8 weeks of treatment.Results Before the treatment,there were no significant differences between the 2 groups in LOTCA and MBI scores (P＞0.05).After 4 and 8 weeks of treatment,the average total LOTCA score in the observation group was significantly better than before the treatment,as were the average scores on the various dimensions,and the average MBI score (P＜0.05).After 4 weeks of treatment the control group showed significant improvement in the patients' orientation (3.50±0.89),visual perception (13.50± 1.43),spatial perception (2.40±0.50),visuomotor construction (24.00± 1.17) and attention (2.30±0.87).However,after both 4 and 8 weeks of treatment,all the measurements of the observation group were significantly better than those of the control group at the same time point (P＜0.05).Conclusion The Valpar system can significantly improve the recovery of cognitive function and ability in the activities of daily living of patients in the early stage of VCI.It is worth applying in clinical practice.

OBJECTIVETo compare the clinical efficacy difference between encircling needling combined with physical factor therapy and simple physical factor therapy for severe pressure sore, and to explore the optimal method for severe pressure sores.

METHODSThirty-four patients with IV-grade pressure sore were randomly divided into an observation group and a control group, 17 cases in each one. Patients in the control group were treated with conventional nursing, ultrasonic wave and short-wave ultraviolet therapy; additionally, the encircling needling was applied in the observation group. All the treatment was given once a day, 5 times a week, and 4-week treatment constituted one session. Totally, two sessions of treatment were performed. Three indices, including the area of pressure sore, 24-h volume of exudates and wound-bed tissue type, were compared between the two groups before and after treatment; the clinical efficacy was evaluated in the two groups.

RESULTSAfter treatment of one session and two sessions, the area of pressure sore, 24-h volume of exudates and wound-bed tissue type were significantly reduced in the two groups (P < 0.01, P < 0.05), which was more obvious in the observation group (all P < 0.05). The total effective rate in the observation group was 76.5% (13/17) after 1 session and 94.1% (16/17) after 2 sessions, which were superior to 35.3% (6/17) after 1 session and 64.7% (11/17) after 2 sessions in the control group (both P < 0.05).

CONCLUSIONEncircling needling combined with physical factor therapy can obviously reduce the pressure sore area and 24-h volume of exudates and improve wound-bed tissue type, which is superior to simple physical factor therapy.

Acupuncture Therapy ; Adult ; Aged ; Combined Modality Therapy ; Female ; Humans ; Male ; Middle Aged ; Pressure Ulcer ; therapy ; Short-Wave Therapy ; Ultrasonic Therapy ; Ultrasonic Waves

Objective To observe the neuro-ophthalmological features of intracranial aneurysm.Methods 169 patients with intracranial aneurysm were retrospectively studied.45 patients, including 18 men and 27 women, had neuro ophthalmological symptoms or signs.Their average age was (56.21 ± 16.11) years and 32 (71.11％)patients' age was more than 50 years.The onset time ranged from 30 minutes to 20 years.20 (44.44％) patients' onset time was among 24 hours.CT, CT angiography, MRI, MRI angiography and cerebral digital subtraction angiography were performed alone or combined in all 45 patients.Visual acuity, pupil reflex and eye movement were examined.Clinical data including general condition, initial symptoms, neuro-ophthalmological changes, imaging data and treatment effects were recorded.Results 26.63％ of the 169 patients had neuro-ophthalmological symptoms or signs.There were 6 patients (13.33％) with neuro ophthalmological changes as their first manifestation and 39 patients (86.67 ％) with neurologic changes as first manifestation.Neuro-ophthalmological symptoms included vision loss (10 patients, 22.22％), diplopia (4 patients, 8.89％) and ocular pain (2 patients, 4.44％).The most common neuro-ophthalmological sign was pupil abnormality which was found in 31 patients (68.89 ％).The second most common sign was eye movement disorder (16 patients, 35.56％).The other signs included ptosis (8 patients, 17.78％), nystagmus (2 patients, 4.44％), exophthalmos (1 patient, 2.22％) and disappeared corneal reflection (1 patient, 2.22％).Imaging examination indicated that intracranial hemorrhage happened in 29 patients (64.44％).The most common neuro-ophthalmological features were pupil abnormality, eye movement disorder and vision loss in both patients with or without intracranial hemorrhage.The incidence of pupil abnormality was higher in patients with intracranial hemorrhage than that without intracranial hemorrhage, the difference was statistically significant (x2=7.321, P=0.007).Pupil abnormality and vision loss were common in patients with internal carotid artery aneurysm, and eye movement disorder was common in patients with internal carotid artery aneurysm and posterior communicating aneurysms.Conclusions Patients with intracranial aneurysm have different neuroophthalmological features.The most common features are pupil abnormality, eye movement disorder and vision loss.