PURPOSE: To evaluate the relationship between the timing of thoracic endovascular aortic repair (TEVAR) for blunt thoracic aortic injury (BTAI) and prognosis. METHODS: This is a single-center retrospective cohort study. Patients who received TEVAR for BTAI at our institution from October 2016 to September 2023 were divided into 2 categories depending on the injury severity score (ISS) (≤ 25 vs. > 25) and when the TEVAR was performed for BTAI (within 24 h vs. after 24 h), respectively. The analysis included all patients who received TEVAR treatment after being diagnosed with BTAI through whole-body CT angiography. Patients treated with open repair and non-operative management were excluded. After propensity-score matching for various factors, outcomes during hospitalization and follow-up were compared. These factors included demographics, comorbidities, concomitant injuries, cause and location of aortic injury, Glasgow coma scale score, society for vascular surgery grading, hemoglobin concentration, creatinine concentration, shock, systolic blood pressure, and heart rate at admission. The comparison was conducted using SPSS 26 software. Continuous variables were presented as either the mean ± standard deviation or median (Q₁, Q₃), and were compared using either the t-test or the Mann-Whitney U test. Categorical variables were expressed as n (%), and comparisons were made between the 2 groups using the χ² test or Fisher's exact test. Statistical significance was defined as a 2-sided p < 0.05. RESULTS: In total, 110 patients were involved in the study, with 65 (59.1%) patients having ISS scores > 25 and 32 (29.1%) receiving immediate TEVAR. The perioperative overall mortality rate in the group with ISS > 25 was significantly higher than that in the group with ISS ≤ 25 (11 (16.9%) vs. 2 (4.4%), p < 0.001). Upon admission, the elective group exhibited a notably higher Glasgow coma scale score (median (Q₁, Q₃)) compared to the immediate group (15 (12, 15) vs. 13.5 (9, 15), p = 0.039), while the creatinine concentration (median (Q₁, Q₃)) at admission was significantly higher in the immediate group (90.5 (63.8, 144.0) vs. 71.5 (58.3, 80.8), p = 0.012). The final sample included 52 matched patients. Complications occurred significantly less frequently in the elective group compared to the immediate group (16 (50.0%) vs. 3 (10.0%), p < 0.001). Single-factor analysis of variance showed that complications in hospitalized patients were significantly associated with immediate TEVAR as the sole independent risk factor (odds ratio: 9.000, 95% confidence interval: 2.266-35.752, p = 0.002). CONCLUSION In this propensity-score matched analysis of patients undergoing TEVAR for BTAI, elective TEVAR was significantly associated with a lower risk of complication rates. In this study using propensity-score matching, patients who underwent elective TEVAR for BTAI had lower complication rates than immediate TEVAR.
Humans ; Retrospective Studies ; Male ; Aorta, Thoracic/surgery* ; Female ; Endovascular Procedures/methods* ; Wounds, Nonpenetrating/mortality* ; Middle Aged ; Adult ; Aged ; Injury Severity Score ; Elective Surgical Procedures ; Time Factors ; Treatment Outcome ; Endovascular Aneurysm Repair

[This corrects the article DOI: 10.1016/j.jpha.2023.08.006.].

Body weight abnormalities, including overweight, obesity, and underweight, have become a dual public health challenge in Chinese adults: overweight and obesity lead to a variety of chronic complications, while underweight increases the risks of malnutrition, sarcopenia, and organ dysfunction. To systematically address these issues, multidisciplinary experts in endocrinology, sports science, nutrition, and psychiatry from various regions have held multiple weight management seminars. Based on the latest epidemiological data and clinical evidence, they expanded the guideline to include assessment and intervention strategies for underweight, in addition to the core content of obesity management. This guideline outlines the etiological mechanisms, evaluation methods, and multidimensional management strategies for overweight and obesity, covering key areas such as diagnosis and assessment, medical nutrition therapy, exercise prescription, pharmacological intervention, and psychological support. It is intended to provide a scientific and standardized approach to weight management across the adult population, aiming to curb the rising prevalence of obesity, mitigate complications associated with abnormal body weight, and improve nutritional status and overall quality of life.

Objective:To evaluate the outcomes of short-segment pedicle screw fixation after vertebroplasty augmentation using polymethylmethacrylate (PMMA) and laminectomy for stage Ⅲ Kümmell's disease with neurological symptoms.Methods:A retrospective study was conducted to analyze the clinical data of the 23 patients who had been treated at Department of Spinal Surgery, Beijing Jishuitan Hospital from January 2016 to August 2022 for single level stage Ⅲ Kümmell's disease with neurological symptoms by short-segment pedicle screw fixation after vertebroplasty augmentation using PMMA and laminectomy. There were 9 males and 14 females, with an age of (69.7±3.8) years. The visual analogue scale (VAS) for low back pain, Oswestry disability index (ODI) for low back pain, kyphotic Cobb angle of the fixed segment, and loss of the anterior vertebral body height were compared between preoperation, 2 weeks after operation, 2 years after operation, and the last follow-up. The improvements in American Spinal Injury Association (ASIA) impairment grading at the last follow-up compared to the preoperative levels, bone graft fusion rates at the last follow-up and complications were recorded.Results:All patients were followed up for (57.4±17.7) months after operation. The VAS pain scores [(2.2±0.3) points, (1.8±0.6) points and (1.6±0.5) points], ODIs (23.9%±4.5%, 21.6%±4.5% and 19.1%±3.8%), kyphotic Cobb angles of the fixed segments (12.2°±2.7°, 12.5°±2.6° and 12.8°±2.8°) and losses of the anterior vertebral body height (20.0%±3.4%, 20.2%±3.5% and 20.3%±3.5%) at 2 weeks after operation, 2 years after operation, and the last follow-up were significantly improved compared to the pre-operative values [(7.8±0.5) points, 79.7%±5.1%, 40.2°±6.2°, and 60.4%±14.2%, respectively] ( P<0.05). However, there were no significantly differences in the above values between 2 weeks after operation, 2 years after operation and the last follow-up ( P>0.05). Of the 2 patients with grade C, the ASIA grading at the last follow-up improved to grade D in one and to grade E in the other; of the 12 patients with grade D, the ASIA grading at the last follow-up improved to grade E in 11. The complications included 2 asymptomatic cases of bone cement leakage from the upper endplate of the affected vertebra, 1 asymptomatic case of bone cement leakage from the lower endplate of the affected vertebra, 1 asymptomatic case of bone cement leakage from the spinal canal, and 1 case of distant vertebral compression fracture. The last follow-up showed good bone graft fusion in all patients. Conclusion:In the treatment of stage Ⅲ Kümmell's disease with neurological symptoms, short-segment pedicle screw fixation after vertebroplasty augmentation using PMMA is a relatively minimally invasive, safe, and effective treatment, because it can alleviate back pain, improve neurological function and daily function, correct thoracolumbar kyphosis, restore vertebral height and reconstruct spinal stability without significant complications.

Objective:To explore the safety and efficacy of computed tomography (CT) guided percutaneous interstitial brachytherapy in the treatment of recurrent cervical cancer with isolated lesions in the radiated field.Methods:A retrospective analysis was conducted on the clinical data of 30 patients with recurrent cervical cancer with isolated lesions in the radiated field who underwent CT guided percutaneous interstitial implantation for close range radiation treatment at Zhengzhou University Affiliated Cancer Hospital from March 2023 to August 2024. Under local anesthesia, a needle was implanted into the recurrent tumor in the pelvic or abdominal wall of the patients percutaneously guided by CT. The target area was delineated to ensure full dose coverage. The prescribed dose for high-risk clinical target areas was 600 cGy/time, once a week, followed by close range radiotherapy. The number of implanted needles were recorded, and the target area, radiation dose, and other parameters were evaluated through dose volume parameter maps. The degree of lesion shrinkage and the occurrence of complications during and after treatment were observed.Results:30 patients underwent a total of 72 rounds of brachytherapy with implantation, with a technical success rate of 100% (72/72). 20 cases received 2 treatments, 8 cases received 3 treatments, and 2 cases received 4 treatments; 4 cases used 1needle, 20 cases used 2 needles, 4 cases used 3 needles, and 2 cases used 4 needles. The high-risk clinical target dose D 90 was (718.17±222.61) cGy. The average dose D 2cc of 2 cm 3 surrounding the bladder, rectum, sigmoid colon, and small intestine was (168.29±53.80) cGy, (178.87±105.38) cGy, (136.05±78.06) cGy, and (288.91±117.49) cGy, respectively. The median follow-up time was 11 months. Among the 30 patients, there were 12 cases of complete remission,14 cases of partial remission, 3 cases of stable disease, and 1 case of disease progression, with an objective remission rate of 86.7%. None of the patients experienced significant bleeding or pain during treatment. After treatment, 3 patients with recurrent lymph nodes near the rectum developed grade 1 radiation proctitis, which was remitted after treatment. No significant complications were observed in the remaining patients. Conclusion:CT guided percutaneous brachytherapy is safe and feasible for the recurrence of single lesions in the radiated field of cervical cancer.

Objective To systematically review current status and trends of alexithymia research and identify key research hotspots and frontiers in China through a visualised analysis,thereby to provide a reference for future studies.Methods The literature related to alexithymia in China from the establishment of CNKI and Web of Science core collection databases to July 7,2024 was searched,and the visual analysis was carried out through CiteSpace.Results The number of papers published in alexithymia in China showed a steady upward trend,and the publishing institutions were relatively concentrated,the cooperation between various institutions was less,and the research was relatively scattered.The research hotspots mainly focused on exploring the correlation and influencing factors between neurosis,mood disorders,mental health,personality characteristics,depression and alexithymia,etc.,and the current situation of elderly care and its correlation with alexithymia have become the current research hotspots.The key populations were mainly students,the elderly and teenagers.Conclusion The number and depth of papers published on alexithymia is on the rise of researchers.In the future,we should encourage and strengthen the cooperation and exchange of scholars and research institutions,and formulate evaluation plans and interventions based on the cultural characteristics of China,so as to form an accurate and standardized research system.

Objective:To explore the correlations between the monocytes/high-density lipoprotein ratio (MHR), alkaline phosphatase (ALP), and all-cause mortality in patients undergoing maintenance peritoneal dialysis (PD), and to provide references for clinical prevention and treatment strategies.Methods:A retrospective analysis was conducted on the clinical data of 336 PD patients who were treated in the Affiliated Hospital of Jining Medical University from June 2014 to August 2023. According to the survival status of the patients during the follow-up period, they were divided into the death group ( n=55) and the survival group ( n=281). The differences in clinical data, blood routine, laboratory biochemical indicators, monocyte count, high-density lipoprotein cholesterol, and ALP indicators between the two groups were collected and compared. Multivariate Cox regression analysis was used to screen the risk factors for all-cause mortality in PD patients, and Pearson correlation analysis was used to evaluate the correlation between the survival time of patients and related indicators. Results:In this study, there were 55 patients who died of all causes. The causes of death were cardiovascular events in 26 cases (47.27%), gastrointestinal bleeding in 3 cases (5.45%), infection in 7 cases (12.73%), multiple organ failure in 8 cases (14.55%), and unexplained death in 11 cases (20.00%). There was no statistically significant difference in gender, age, weight, serum parathyroid hormone (PTH), and total cholesterol (TC) between the death group and the survival group (all P>0.05). The treatment time, neutrophil count, red blood cell volume distribution width (RDW), ALP, blood uric acid (UA), blood calcium, MHR and creatinine in the death group were all higher than those in the survival group (all P<0.05), while the lymphocyte count was lower than that in the survival group ( P<0.05). The Cox risk model showed that MHR, ALP, treatment duration, neutrophil count, lymphocyte count, RDW, UA, and creatinine were independent risk factors for all-cause mortality in PD patients ( OR=1.578, 2.881, 1.021, 1.122, 1.476, 2.231, 1.018, 1.008, all P<0.05); Pearson correlation analysis revealed that the survival time of PD patients was negatively correlated with MHR and ALP ( r=-0.305, -0.246, all P<0.05). Conclusions:The levels of MHR and ALP are closely related to the risk of all-cause mortality in PD patients and are independent risk factors for all-cause mortality in patients.

Objective:To explore the correlations between the monocytes/high-density lipoprotein ratio (MHR), alkaline phosphatase (ALP), and all-cause mortality in patients undergoing maintenance peritoneal dialysis (PD), and to provide references for clinical prevention and treatment strategies.Methods:A retrospective analysis was conducted on the clinical data of 336 PD patients who were treated in the Affiliated Hospital of Jining Medical University from June 2014 to August 2023. According to the survival status of the patients during the follow-up period, they were divided into the death group ( n=55) and the survival group ( n=281). The differences in clinical data, blood routine, laboratory biochemical indicators, monocyte count, high-density lipoprotein cholesterol, and ALP indicators between the two groups were collected and compared. Multivariate Cox regression analysis was used to screen the risk factors for all-cause mortality in PD patients, and Pearson correlation analysis was used to evaluate the correlation between the survival time of patients and related indicators. Results:In this study, there were 55 patients who died of all causes. The causes of death were cardiovascular events in 26 cases (47.27%), gastrointestinal bleeding in 3 cases (5.45%), infection in 7 cases (12.73%), multiple organ failure in 8 cases (14.55%), and unexplained death in 11 cases (20.00%). There was no statistically significant difference in gender, age, weight, serum parathyroid hormone (PTH), and total cholesterol (TC) between the death group and the survival group (all P>0.05). The treatment time, neutrophil count, red blood cell volume distribution width (RDW), ALP, blood uric acid (UA), blood calcium, MHR and creatinine in the death group were all higher than those in the survival group (all P<0.05), while the lymphocyte count was lower than that in the survival group ( P<0.05). The Cox risk model showed that MHR, ALP, treatment duration, neutrophil count, lymphocyte count, RDW, UA, and creatinine were independent risk factors for all-cause mortality in PD patients ( OR=1.578, 2.881, 1.021, 1.122, 1.476, 2.231, 1.018, 1.008, all P<0.05); Pearson correlation analysis revealed that the survival time of PD patients was negatively correlated with MHR and ALP ( r=-0.305, -0.246, all P<0.05). Conclusions:The levels of MHR and ALP are closely related to the risk of all-cause mortality in PD patients and are independent risk factors for all-cause mortality in patients.

Objective To systematically review current status and trends of alexithymia research and identify key research hotspots and frontiers in China through a visualised analysis,thereby to provide a reference for future studies.Methods The literature related to alexithymia in China from the establishment of CNKI and Web of Science core collection databases to July 7,2024 was searched,and the visual analysis was carried out through CiteSpace.Results The number of papers published in alexithymia in China showed a steady upward trend,and the publishing institutions were relatively concentrated,the cooperation between various institutions was less,and the research was relatively scattered.The research hotspots mainly focused on exploring the correlation and influencing factors between neurosis,mood disorders,mental health,personality characteristics,depression and alexithymia,etc.,and the current situation of elderly care and its correlation with alexithymia have become the current research hotspots.The key populations were mainly students,the elderly and teenagers.Conclusion The number and depth of papers published on alexithymia is on the rise of researchers.In the future,we should encourage and strengthen the cooperation and exchange of scholars and research institutions,and formulate evaluation plans and interventions based on the cultural characteristics of China,so as to form an accurate and standardized research system.

Body weight abnormalities, including overweight, obesity, and underweight, have become a dual public health challenge in Chinese adults: overweight and obesity lead to a variety of chronic complications, while underweight increases the risks of malnutrition, sarcopenia, and organ dysfunction. To systematically address these issues, multidisciplinary experts in endocrinology, sports science, nutrition, and psychiatry from various regions have held multiple weight management seminars. Based on the latest epidemiological data and clinical evidence, they expanded the guideline to include assessment and intervention strategies for underweight, in addition to the core content of obesity management. This guideline outlines the etiological mechanisms, evaluation methods, and multidimensional management strategies for overweight and obesity, covering key areas such as diagnosis and assessment, medical nutrition therapy, exercise prescription, pharmacological intervention, and psychological support. It is intended to provide a scientific and standardized approach to weight management across the adult population, aiming to curb the rising prevalence of obesity, mitigate complications associated with abnormal body weight, and improve nutritional status and overall quality of life.