Objective To investigate the prognosis of childhood T-lymphoblastic lymphoma(T-LBL)treated with acute lymphoblastic leukemia(ALL)regimen and related influencing factors.Methods A retrospective analysis was performed for the prognostic characteristics of 29 children with T-LBL who were treated with ALL regimen(ALL-2009 or CCCG-ALL-2015 regimen)from May 2010 to May 2022.Results The 29 children with T-LBL had a 5-year overall survival(OS)rate of 84％±7％and an event-free survival(EFS)rate of 81％±8％.The children with B systemic symptoms(unexplained fever＞38° C for more than 3 days;night sweats;weight loss＞10％within 6 months)at initial diagnosis had a lower 5-year EFS rate compared to the children without B symptoms(P＜0.05).The children with platelet count＞400x109/L and involvement of both mediastinum and lymph nodes at initial diagnosis had lower 5-year OS rates(P＜0.05).There were no significant differences in 5-year OS and EFS rates between the children treated with CCCG-ALL-2015 regimen and those treated with ALL-2009 regimen(P＞0.05).Compared with the ALL-2009 regimen,the CCCG-ALL-2015 regimen reduced the frequency of high-dose methotrexate chemotherapy and the incidence rate of severe infections(P＜0.05).Conclusions The ALL regimen is safe and effective in children with T-LBL.Children with B systemic symptoms,platelet count＞400x109/L,and involvement of both mediastinum and lymph nodes at initial diagnosis tend to have a poor prognosis.Reduction in the frequency of high-dose methotrexate chemotherapy can reduce the incidence rate of severe infections,but it does not affect prognosis.

Objective To investigate the associations of reproductive health indicators with lung function and chronic obstructive pulmonary disease(COPD)among women aged 40 years and above.Methods From Jul to Sep,2021,female subjects aged 40 years and above were randomly selected from the Shanghai Suburban Adult Cohort and Biobank for COPD screening.A questionnaire was used to obtain information on demographic characteristics and reproductive health indicators.Linear regression was used to analyze the effects of reproductive health indicators on forced vital capacity(FVC)and forced expiratory volume in the first second(FEV1).Logistic regression was also used to analyze the effects of reproductive health factors on FVC as a percentage of the predicted value(FVC%Pred)and FEV1%Pred as well as on COPD.Results A total of 1876 women aged 40 years and above were enrolled with mean age of(62.1±8.2)years old,among them,78.1%were menopausal,and 40.9%had been pregnant≥3 times.Multivariate analysis showed that FVC and FEV1 decreased in postmenopausal women,but menopause was not associated with a decrease in their percentage of predicted values.Pregnancies≥3 times was a risk factor for COPD(for 3 times,OR=4.92,95%CI:1.48-19.95,P<0.05;for≥4 times,OR=9.06,95%CI:2.32-41.57,P<0.01),while pregnancies of 2 times did not increase the risk of COPD.Conclusion In women aged 40 years and above,menopause is associated with poorer FVC and FEV1,and excessive pregnancy(≥3 times)is a risk factor for COPD.

Golgi protein 73 (GP73) is a transmembrane protein on the Golgi apparatus and can be cut and released into the blood. In recent years, an increasing number of clinical studies have shown that the elevated serum GP73 level is closely related to liver diseases. And thus GP73 is expected to be used as a new serum marker for assessing progress of chronic liver diseases. Herein, the clinical application of serum GP73 in chronic hepatitis, liver fibrosis, liver cirrhosis and hepatocellular carcinoma with different etiologies was reviewed based on available literatures; and a research outlook in this field is made.
Biomarkers ; Carcinoma, Hepatocellular ; Golgi Apparatus ; Humans ; Liver Cirrhosis ; Liver Neoplasms

Objective: To investigate the clinical features and prognosis in patients with idiopathic sudden sensorineural hearing loss (ISSNHL) with blood-labyrinth barrier breakdown (BLB-B). Methods: Clinical data of patients with unilateral ISSNHL hospitalized from December 2017 to December 2018 were retrospectively analyzed. According to the results of 3D-FLAIR MRI and enhanced MRI scanning, these patients were divided into two groups, i.e., normal and abnormal inner ear groups. The patients in abnormal inner ear group were further divided into two subgroups: BLB-B and BLB-B with exudation. The differences and correlations among the groups in clinical characteristics, in terms of gender, age, deafness side, basic diseases, dizziness/vertigo, vestibular function, hearing loss degree, as well as classification of hearing curve, and prognosis were analyzed by statistical software SPSS 23.0. Results: Data were collected from 150 cases, in which 68 were male and 82 were female, aged (46.2±14.6) years, including 67 cases with normal inner ears and 83 cases with abnormal inner ears (13 cases with BLB-B; 70 cases with BLB-B and exudation). The dizziness/vertigo incidence, side ratio, hearing loss degree, classification of hearing curve, vestibular dysfunction (vestibular double temperature test, HIT and VAT) and therapeutic effect were different between normal and abnormal inner ear groups (P<0.05). The dizziness/vertigo incidence, side ratio, hearing loss degree, classification of hearing curve, vestibular dysfunction (vestibular double temperature test, o/cVEMP, HIT and VAT) and therapeutic effect were different among normal inner ear, BLB-B and BLB-B with exudation groups (P<0.05). Pairwise comparison between groups revealed that vestibular dysfunction (vestibular double temperature test, o/cVEMP, HIT and VAT) and therapeutic effect were different between normal inner ear and BLB-B groups (P<0.05); The dizziness/vertigo incidence, side ratio, hearing loss degree, classification of hearing curve, vestibular dysfunction (vestibular double temperature test, o/cVEMP, HIT and VAT) and therapeutic effect were different between normal inner ear and BLB-B with exudation groups (P<0.05). There was no significant different between BLB-B and BLB-B with exudation groups. Conclusion: BLB-B displayed by 3D-FLAIR MRI manifestation in ISSNHL patients indicates more serious cochlear and vestibular dysfunction, and worse therapeutic effect.
Dizziness ; Female ; Hearing Loss, Sensorineural ; Hearing Loss, Sudden ; Humans ; Male ; Prognosis ; Retrospective Studies ; Vertigo ; Vestibule, Labyrinth

Objective: To explore the correlations of different appearances of labyrinthine 3D-FLAIR MRI with clinical features and prognosis in patients with idiopathic sudden sensorineural hearing loss (ISSNHL). Methods: Clinical data of patients with unilateral ISSNHL hospitalized from May 2017 to January 2019 were retrospectively analyzed. According to the results of 3D-FLAIR MRI, the patients were divided into three groups including hyperintense with absorption, hyperintense without absorption and normal. The differences and correlations among the three groups in clinical characteristics (gender, age, deafness side, duration, treatment days, dizziness/vertigo, basic diseases, vestibular function, deafness classification and typing) and prognosis were analyzed by SPSS 20.0 software. Results: Data were collected from 1 245 cases, including 739 (59.36%) with normal signal, 288 (23.13%) hyperintense without absorption, and 218 (17.51%) hyperintense with absorption. The side ratio, treatment days, dizziness/vertigo incidence, vestibular dysfunction, deafness classification and typing were different among the three groups (P<0.001). The incidence of right side was significantly higher in both the hyperintense with and without absorption groups than that in the normal. The vestibular dysfunction was more common in the hyperintense with absorption group than in the normal and hyperintense without absorption groups. It showed statistical differences in the dizziness/vertigo incidence, deafness classification, treatment days, and deafness typing compared between groups, which was the most significant in the hyperintense with absorption group, followed by the hyperintense without absorption group. There was no statistical difference in the total effective rate among the three groups (P=0.139), whereas a significant difference in the recovery rate (P<0.001). The prognosis was significantly correlated with duration, age, treatment days and dizziness/vertigo in the normal group (all P<0.001), correlated with duration and treatment days in the hyperintense with absorption group (both P<0.001), only correlated with the duration in the hyperintense without absorption group (P<0.001). Conclusion: 3D-FLAIR MRI manifestation is closely related to the clinical features and efficacy of ISSNHL. It is helpful to clarify the pathology of inner ear, which is expected to be a new imaging indicator for disease evaluation.
Hearing Loss, Sensorineural/diagnostic imaging* ; Hearing Loss, Sudden/diagnostic imaging* ; Humans ; Magnetic Resonance Imaging ; Prognosis ; Retrospective Studies

Objective: Several COVID-19 patients have overlapping comorbidities. The independent role of each component contributing to the risk of COVID-19 is unknown, and how some non-cardiometabolic comorbidities affect the risk of COVID-19 remains unclear. Methods: A retrospective follow-up design was adopted. A total of 1,160 laboratory-confirmed patients were enrolled from nine provinces in China. Data on comorbidities were obtained from the patients' medical records. Multivariable logistic regression models were used to estimate the odds ratio ( Results: Overall, 158 (13.6%) patients were diagnosed with severe illness and 32 (2.7%) had unfavorable outcomes. Hypertension (2.87, 1.30-6.32), type 2 diabetes (T2DM) (3.57, 2.32-5.49), cardiovascular disease (CVD) (3.78, 1.81-7.89), fatty liver disease (7.53, 1.96-28.96), hyperlipidemia (2.15, 1.26-3.67), other lung diseases (6.00, 3.01-11.96), and electrolyte imbalance (10.40, 3.00-26.10) were independently linked to increased odds of being severely ill. T2DM (6.07, 2.89-12.75), CVD (8.47, 6.03-11.89), and electrolyte imbalance (19.44, 11.47-32.96) were also strong predictors of unfavorable outcomes. Women with comorbidities were more likely to have severe disease on admission (5.46, 3.25-9.19), while men with comorbidities were more likely to have unfavorable treatment outcomes (6.58, 1.46-29.64) within two weeks. Conclusion Besides hypertension, diabetes, and CVD, fatty liver disease, hyperlipidemia, other lung diseases, and electrolyte imbalance were independent risk factors for COVID-19 severity and poor treatment outcome. Women with comorbidities were more likely to have severe disease, while men with comorbidities were more likely to have unfavorable treatment outcomes.
Adult ; Aged ; COVID-19/virology* ; China/epidemiology* ; Comorbidity ; Female ; Humans ; Male ; Middle Aged ; Retrospective Studies ; Severity of Illness Index ; Treatment Outcome

Objective:To evaluate the effect of two kinds of anterior maxillary segmental osteotomies on nasal morphology.Methods:30 patients with bimaxillary protrusion were included at from Tianjin Stomatological Hospital Between January 2015 and December 2017. There were 8 males and 22 females aged from 19 to 32 years old, the patients were randomly divided into the traditional operation group and modified operation group according to the order of treatment. 20 patients underwent traditional anterior maxillary osteotomy while 10 patients underwent modified osteotomy. Pre- and post-operative 1-year CBCT data of 30 patients were imported in Proplan CMF software, to reconstruct the 3D model of the nose and select characteristic landmarks. Three locating planes and 3D point measurement system were established, Relevant indices consisted of nasolabial angle, upper and lower nasolabial angle, nasal tip angle, nasal tip inclination, nasal columella inclination, nasal height, depth of nasal tip, vertical nasal tip position, nasal alar base width, inner canthic diameter, nasal columella height, bilateral nasal axis angle, nostril area and the comparison between two groups were conducted using paired-samples t test, the effect of two surgical methods on nasal morphology were evaluated. Results:There were statistically significant differences between the nasolabial angle, nasal columella inclination, nasal height, nasal alar base width between preoperative group(113.74°±9.42°, 120.06°±7.73°)and postoperative group (121.93°±4.05°, 129.86°±7.63°), whereas no significant difference among nasal tip angle, nasal tip inclination, vertical nasal tip position, nasal columella height, bilateral nasal axis angle and nostril area in traditional operative group. However, in the modified operation group, there were statistically significant differences in the nasolabial angle, vertical nasal tip position between preoperative group [110.75°±1.67°and(11.87±1.39) mm] and postoperative group [122.42°±6.95° and(11.16±1.02) mm], whereas no significant difference among other measurement items.Conclusions:Compared with the traditional osteotomies, the modified method has little influence on the nasal morphology after operation, meanwhile achieve good surgical result. However, the modified surgical method has its own indications, flexible application can obtain the best surgical result and patient satisfaction.

Objective:To evaluate the effect of two kinds of anterior maxillary segmental osteotomies on nasal morphology.Methods:30 patients with bimaxillary protrusion were included at from Tianjin Stomatological Hospital Between January 2015 and December 2017. There were 8 males and 22 females aged from 19 to 32 years old, the patients were randomly divided into the traditional operation group and modified operation group according to the order of treatment. 20 patients underwent traditional anterior maxillary osteotomy while 10 patients underwent modified osteotomy. Pre- and post-operative 1-year CBCT data of 30 patients were imported in Proplan CMF software, to reconstruct the 3D model of the nose and select characteristic landmarks. Three locating planes and 3D point measurement system were established, Relevant indices consisted of nasolabial angle, upper and lower nasolabial angle, nasal tip angle, nasal tip inclination, nasal columella inclination, nasal height, depth of nasal tip, vertical nasal tip position, nasal alar base width, inner canthic diameter, nasal columella height, bilateral nasal axis angle, nostril area and the comparison between two groups were conducted using paired-samples t test, the effect of two surgical methods on nasal morphology were evaluated. Results:There were statistically significant differences between the nasolabial angle, nasal columella inclination, nasal height, nasal alar base width between preoperative group(113.74°±9.42°, 120.06°±7.73°)and postoperative group (121.93°±4.05°, 129.86°±7.63°), whereas no significant difference among nasal tip angle, nasal tip inclination, vertical nasal tip position, nasal columella height, bilateral nasal axis angle and nostril area in traditional operative group. However, in the modified operation group, there were statistically significant differences in the nasolabial angle, vertical nasal tip position between preoperative group [110.75°±1.67°and(11.87±1.39) mm] and postoperative group [122.42°±6.95° and(11.16±1.02) mm], whereas no significant difference among other measurement items.Conclusions:Compared with the traditional osteotomies, the modified method has little influence on the nasal morphology after operation, meanwhile achieve good surgical result. However, the modified surgical method has its own indications, flexible application can obtain the best surgical result and patient satisfaction.

Textual research is the first step, ensuring the safety and effectiveness of the clinical application, and also one of the main bases for determining the research scheme and experimental parameters in the development of famous classical formulas. It involves the origin and historical evolution of the prescription, the main function, the meaning of the prescription, the decoction method, as well as the original part, origin, dosage, processing method of the medicinal materials in the prescription. In view of these points, the author believes that the ancient and modern literature information should be comprehensively and accurately collected according to the standardized procedures and methods, combined with the historical continuation and cross-sectional analysis, in order to ensure the efficacy and safety of traditional Chinese medicine (TCM) famous classical formulas. The research and development plan of famous classical formulas was formulated from the perspectives of TCM theoretical characteristics, formula historical evolution, modern clinical value and practical feasibility. Under the premise of "compliance with the ancients", we should understand the common problems in the process of research and development, such as the origin, processing, dosage and decoction of TCM from the perspective of history and development, so as to widely gather the industry consensus and jointly explore the precious treasure of the famous classical formulas.

OBJECTIVE: The objective of this study is to determine whether coronary atherosclerotic plaque composition is associated with cardiovascular disease (CVD) risk in Chinese adults. METHODS: We performed a cross-sectional analysis in 549 subjects without previous diagnosis or clinical symptoms of CVD in a community cohort of middle-aged Chinese adults. The participants underwent coronary computed tomography (CT) angiography for the evaluation of the presence and composition of coronary plaques. CVD risk was evaluated by the Framingham risk score (FRS) and the 10-year atherosclerotic cardiovascular disease (ASCVD) risk score. RESULTS: Among the 549 participants, 267 (48.6%) had no coronary plaques, 201 (36.6%) had noncalcified coronary plaques, and 81 (14.8%) had calcified or mixed coronary plaques. The measures of CVD risk including FRS and ASCVD risk score and the likelihood of having elevated FRS significantly increased across the groups of participants without coronary plaques, with noncalcified coronary plaques, and with calcified or mixed coronary plaques. However, only calcified or mixed coronary plaques were significantly associated with an elevated ASCVD risk score [odds ratio (OR) 2.41; 95% confidence interval (CI) 1.09-5.32] compared with no coronary plaques, whereas no significant association was found for noncalcified coronary plaques and elevated ASCVD risk score (OR 1.25; 95% CI 0.71-2.21) after multivariable adjustment. CONCLUSION Calcified or mixed coronary plaques might be more associated with an elevated likelihood of having CVD than noncalcified coronary plaques.
Asian Continental Ancestry Group ; Cardiovascular Diseases ; epidemiology ; Computed Tomography Angiography ; Female ; Humans ; Male ; Middle Aged ; Odds Ratio ; Plaque, Atherosclerotic ; diagnostic imaging ; epidemiology ; Risk Factors