Objective To investigate the hemodynamics of increasing portal venous pressure(PVP) in hepatocellular carcinoma patients complicated with hepatic arterioportal vein fistulas (HAPVF)and the diagnosis and therapy of intractable upper gastrointestinal hemorrhage caused by HAPVF.Methods One hundred and fifteen cases of hepatocellular carcinoma with upper gastrointestinal hemorrhage were checked by hepatic arteriography and were treated through orifices embolization in cases with severe HAPCF by coils and/or ethanol. Results Twenty-six out of 31 patients suffering intractable upper gastrointestinal hemorrhage have severe HAPVF(the main stem of portal veins are visible).However,there are only 15 patients with light HAPVF among the 84 patients who have mild upper gastrointestinal hemorrhage (the main stem of portal veins are invisible).After the embolization,all of the 26 patients who have severe HAPVF stopped bleeding.Among them,the main stem of hepatic arteries are occluded in 2 patients. Conclusion The existence of severe HAPVF should be taken into consideration when intractable upper gastrointestinal hemorrhage occurs in hepatocellular carcinoma patients,and it can be diagnosed through hepatic artery DSA.Orifice embolization is the most effective method for such kind of hemorrhage.

Objective The purpose of study was to investigate the differences in the value of urine acute kidney injury ( AKI) biomarkers in the diagnosis and prognosis of AKI in patients with or without acute respiratory distress syndrome ( ARDS ) . Methods We collected the clinical data about 304 ICU patients, in-cluding 105 ARDS (49 in the lungs and 48 outside the lungs) and 199 non-ARDS cases.Using ELISA, we determined the levels of uN-GAL, uL-FABP, uKIM-1, and uIL-18 in the first 48 hours, compared the clinical data and AKI biomarkers between different groups of patients.We analyzed the differences in the diagnostic value of the AKI biomarkers using the ROC curve and their value in predicting hospital mortality by logistic regression analysis. Results Compared with the patients without AKI, the AKI cases exhibited a signif-icantly increased level of uKIM-1 (1.02 [0.57, 3.01] vs 4.68 [54.74, 270.54], P=0.000) in the ARDS group and that of uL-FABP in the non-ARDS group (102.69 [37.98, 348.09] vs 53.52 [10.86, 141.39], P=0.009).In the ARDS group, the area under the ROC curve (AUC) for the combined efficiency of the four AKI biomarkers was 0.81 (95% CI 0.70-0.92), markedly higher than that of uNGAL (0.57 [95%CI 0.43-0.70]), uL-FABP (0.55 [95%CI 0.39-0.71]), and uIL-18 (0.56 [95%CI 0.40-0.72]) alone (P<0.05), so was the AUC for the combined efficiency of the four biomarkers than that of each biomarker alone in the patients with ARDS in or outside the lungs (P<0.05).The OR value of uKIM-1 for predicting hospital mortality was 1.529 (95%CI 1.148-2.036) in the ARDS group, 1.593 (95%CI 1.070-2.369) in the patients with ARDS in the lungs, and 1.512 (95%CI 1.005-2.274) in those with ARDS outside the lungs. Conclusion There were differences of diagnostic and predictive value of Urine AKI biomarkers have different values in the diagnosis and prognosis of AKI in ARDS and non-ARDS patients and in those with ARDS in or outside the lungs.

Objective: To understand the association between sugar sweetened beverage consumption with physical fitness index among college students, so as to provide a reference for the improvement and intervention of college students physical fitness. Methods: From September to December 2021, a total of 5 520 college students from universities in Jilin, Anhui, Jiangxi, Xinjiang, and Shanghai, were surveyed with sugar sweetened beverage consumption and physical fitness using stratified cluster sampling. One way ANOVA and Logistic regression analysis were used to analyze the association between sugary drink consumption and physical fitness index (PFI). Results: The frequencies of sugar-sweetened beverage consumption among college students were 10.3% , 67.2%, 13.9% , and 8.6% for 0, 1-3, 4-5, and ≥ 6 times/week, respectively. The differences in waist circumference, grip strength, standing long jumping, sit and reach, 50-meter running, and 1 000/800 meter running performance were statistically significant among college students with varying sugar-sweetened beverage consumption ( F =8.67, 7.22, 11.20, 13.47, 3.98, 2.86 , P <0.05). Logistic regression analysis showed that those who had sugary drinks 4-5 times/week, ≥ 6 times/week had a higher risk of low PFI compared to those who reported no sugary drinks ( OR =1.48, 1.56, P <0.05). With respect to gender, the risk of low PFI was also higher among male students who consumed sugary drinks ≥6 times/week ( OR =2.01, P <0.05), while there was no significant difference among female students. Conclusion Sugar-sweetened beverage consumption is negatively associated with the physical fitness index among college students with significant gender differences. College students, especially males, should be targeted to improve health literacy, reduce the consumption of sugar-sweetened beverages, so as to improve physical fitness.

Objective To investigate the basic distribution of endemic areas in the type of drinking water arsenism and in Xiantao City,Hubei Province,and to offer a scientific basis for control and prevention.Methods According to"the Chinese Scheme of Implementing Surveillance of Distribution of Endemic Arsenism",considering with the special geography feature of Xiantao,both sampling and overall survey were used in 7 towns chosen.The water arsenic content was determined by half quantitative fast reagent-box method.We began to search for clues and patients according to the endemic areas and the families with high arsenic wells.Results High endemic arsenic water sources were distributed in 7 the towns(districts or farms).In 81 villages of Xiantao City,35 villages had drinking water arsenic content exceeding 0.05 mg/L,accounting for 43.21%(35/81).In 4020 screened wells,269 had arsenic content higher than the national standard,the detective rate of high arsenic wells(more than 0.05 mg/L)was 6.69%(269/4020),with the highest rate in Shahu Seed Plant being 13.56%(115/848).The population exposed to high arsenic was 1091,in a rate of 5.75%(1091/18 975),in which 281 children were exposed in a rate of 5.82%(281/4826).In Shahu Seed Plant,467 people including 129 children were exposed to high arsenic, accounting for 13.26%(467/3522)and 12.91%(129/999),respectively.Conclusions High arsenic sources widely exist in Xiantao City,especially in Shahu Seed Plant,where arsenic content,the exposed rate of population and children are high.Therefore,prevention and control should be carried out in the southeast as soon as possible,as well as in other places where situation is less serious.

OBJECTIVETo detect the expression profile of NK ligands in acute leukemia cell lines and investigate the differential expression pattern between acute lymphoblastic leukemia (ALL) and acute myeloid leukemia (AML).

METHODSUsing quantitative real-time PCR, 23 NK ligands (MICA, MICB, ULBP-1, ULBP-2, ULBP-3, ULBP-4, HLA-E, HLA-G, CD48, NBTA, HLA-F, LLT-1, PVR, Nectin2, CD72, CD80, ICAM-1, LFA-3, CRACC, Fas, DR4, DR5, TNFR1) were detected in 6 acute leukemia cell lines, including 3 ALL cell lines (CEM, Jurkat T, Reh) and 3 AML cell lines (HL-60, KG-1a, NB4), respectively. Independent-samples t test analysis was performed to determine statistical significance.

RESULTSUsing β-actin as reference gene, the relative expression results showed that the expression of 4 NK ligands between ALL and AML is significantly different. Specifically, the level of ULBP-2 is higher in ALL (CEM: 1, Jurkat T: 0.617, Reh: 0.246) than that in AML (HL-60: 0.000, KG-1a: 0.003, NB4: 0.000)(P = 0.047). However, the expressions of CD48, PVR(PVR-1, PVR-2) and DR4 is higher in AML (HL-60: 13.987, 4.403, 10.334, 8.711; KG-1a: 5.387, 2.900, 7.315, 4.512; NB4: 7.763, 3.248, 7.049, 6.127) than that in ALL (CEM: 1, 1, 1, 1; Jurkat T: 2.035, 1.553, 3.888, 0.449; Reh: 1.559, 0.000, 0.000, 1.304) (P = 0.044, 0.014, 0.014, 0.011). And there're no significant differences between the rest 19 NK ligands.

CONCLUSIONSULBP-2, CD48, PVR and DR4 might play an important role in the distinct mechanisms in leukemogenesis between ALL and AML and could be potential targets for diagnosis and treatment.

Acute Disease ; Antigens, CD ; genetics ; metabolism ; CD48 Antigen ; Cell Line, Tumor ; GPI-Linked Proteins ; genetics ; metabolism ; HL-60 Cells ; Humans ; Intercellular Signaling Peptides and Proteins ; genetics ; metabolism ; Leukemia ; genetics ; metabolism ; Leukemia, Myeloid, Acute ; genetics ; metabolism ; Ligands ; Membrane Proteins ; genetics ; metabolism ; Precursor Cell Lymphoblastic Leukemia-Lymphoma ; genetics ; metabolism ; Real-Time Polymerase Chain Reaction ; Receptors, TNF-Related Apoptosis-Inducing Ligand ; genetics ; metabolism ; Receptors, Virus ; genetics ; metabolism

OBJECTIVETo investigate the technique and therapeutic effect of laparoscopy-insisted vaginoplasty with peritoneum in patients with androgen insensitivity syndrome.

METHODSFrom May. in the Fifth People' s Hospital of Shenzhen. The therapeutic effect was retrospectively analyzed.

RESULTSLaparoscopy-insisted vaginoplasty was successfully completely with peritoneum in patients with androgen in 4 cases. Ileumtivity segyndroment was used instead of peritoneum in one case. Open operation was not adopted in any cases. The ectopic testicles were removed during operation in 4 cases. The average operation time and bleeding volume was 60 min and 20 ml, respectively. Rectum, bladder and urethra were not injured in any case. The average vaginal length was 9 cm (range 8-10 cm) 21-28 days after operation. 6 months after operation, the surface of reconstructed vagina was smooth, ruddy and flexible, with satisfactory anatomical and functional results. Normal sexual activity was achieved in 2 cases.

CONCLUSIONSLaparoscopy-insisted vaginoplasty with peritoneum could be used for female patients with androgen insensitivity syndrome. The ectopic testicles should be removed. Estrogen supplement and psychological guide after operation are also important.

Adult ; Androgen-Insensitivity Syndrome ; surgery ; Female ; Humans ; Laparoscopy ; methods ; Male ; Peritoneum ; surgery ; Reconstructive Surgical Procedures ; methods ; Vagina ; surgery ; Young Adult

OBJECTIVETo compare the effect of radiofrequency ablation (RFA) combined with transcatheter arterial chemoembolization (TACE) with radiofrequency ablation alone for the treatment of 3 - 5 cm hepatocellular carcinoma (HCC).

METHODSFrom January 2006 to March 2010, sixty-two HCC patients were randomly treated with RFA combined with TACE (n = 32) or RFA alone (n = 30). This group included the patients who had Child-Pugh class A or B with three or fewer tumors, in which just one tumor size was 3 - 5 cm in diameter, and no evidence of extrahepatic tumor metastasis or macrovascular invasion. The follow up ranged from 9 to 39 months. Survival probabilities were estimated with the Kaplan-Meier method, and differences between survival curves were evaluated with the Log rank test.

RESULTSAt the end of the study, the 1-, 2- and 3-year overall survival rates in the combined treatment group were 90.6%, 72%, and 53.1%, respectively, and in the radiofrequency ablation alone group were 83.3%, 56.75%, and 23.3%, respectively. The differences between the survival curves of the two groups were not statistically significant (P = 0.176). The 1-, 2-, and 3-year progress-free survival rates in the combined treatment group were 75.0%, 50.0%, and 34.3%, respectively, and in the radiofrequency ablation alone group were 63.3%, 33.3%, and 16.7%, respectively. The differences between the two groups were statistically significant (P = 0.027). The 1-, 2-, and 3-year local tumor progression rates in the combined treatment group were 12.5%, 18.75%, and 18.75% vs. 16.7%, 30%, and 36.6% in the radiofrequency ablation alone group, with a significant difference between the two groups (P = 0.047).

CONCLUSIONRadiofrequency ablation plus TACE is better than radiofrequency ablation alone for the treatment of 3 - 5 cm hepatocellular carcinoma.

Aged ; Antineoplastic Combined Chemotherapy Protocols ; therapeutic use ; Carcinoma, Hepatocellular ; pathology ; therapy ; Catheter Ablation ; Chemoembolization, Therapeutic ; Combined Modality Therapy ; Disease-Free Survival ; Epirubicin ; administration & dosage ; Female ; Fluorouracil ; administration & dosage ; Follow-Up Studies ; Humans ; Liver Neoplasms ; pathology ; therapy ; Male ; Middle Aged ; Survival Rate ; Tumor Burden

OBJECTIVETo explore the Infant Neurological International Battery (Infanib) as a screening tool for early detection of gross motor developmental delay in preterm infants discharged from NICU, and to predict their later neuromotor dysfunction (cerebral palsy or motor retardation).

METHODSA cohort of preterm infants who were admitted to the neonatal intensive care unit between June 2008 and March 2010 were enrolled in the study. Infanib assessment was performed at corrected age 3-4 months and 6-7 months. Peabody Developmental Motor scale-2 (PDMS-2) and neuro-examinations were used to confirm the last motor retardation. The sensitivity, specificity, positive predictive value and negative predictive value of the Infanib were calculated.

RESULTSA total of 147 preterm infants were participated in this study, and 129 infants were followed up at correct age 12 months or more than 12 months. Eleven (8.5%) had celebral palsy, 28 (21.7%) had motor retardation, and 90 (69.8%) normal mortor development. The predictive validity of the Infanib at correct age 3-4 months (n=14) was: sensitivity 84.6%, specificity 75.6%, positive predictive value 60.0% and negative predictive value 91.9%. The predictive validity of the Infanib at correct age 6-7 months (n=117) was: sensitivity 100%, specificity 91.7%, positive predictive value 82.5% and negative predictive value 100%.

CONCLUSIONSThe Infanib can be used as an appropriate screening tool and validity measurement for early detection of gross motor developmental delay in preterm infants.

Child Development ; Cohort Studies ; Humans ; Infant ; Infant, Newborn ; Infant, Premature ; physiology ; Intensive Care Units, Neonatal ; Motor Activity

Coronary Vessel Anomalies ; diagnosis ; Electrocardiography ; Humans ; Infant ; Pulmonary Artery ; abnormalities

OBJECTIVETo analyze the factors contributing to the occurrence of diabetes insipidus after operations for craniopharyngiomas.

METHODSA total of 121 cases of diabetes insipidus following surgeries for craniopharyngiomas were retrospectively analyzed and the factors associated with postoperative diabetes insipidus were analyzed.

RESULTSThe incidence of diabetes insipidus was 27.3% (33/121 cases) before the operation, 89.9% (107/1119) early after the operation and 39.8%(37/93) in later stages after the operation. The occurrence of early postoperative diabetes insipidus showed a significant relation to the classification and calcification of the craniopharyngioma. Patients with supradiaphragmatic and extraventricular tumors had the lowest incidence of postoperative diabetes insipidus. Late postoperative diabetes insipidus was closely correlated to such factors as age, classification of craniopharyngioma, and intraoperative treatment of the pituitary stalk, but not to the scope of tumor resection or tumor calcification. Late diabetes insipidus was more frequent in children and patients with severed pituitary stalk. The incidence of late postoperative diabetes insipidus was significantly higher in patients with supradiaphragmatic and extra-intraventricular tumors than in those with tumors beneath the diaphragma sellae and extraventricular tumors.

CONCLUSIONSPostoperative diabetes insipidus following surgeries for craniopharyngiomas is closely related to the tumor classification, calcification and pituitary stalk protection.

Adolescent ; Adult ; Aged ; Child ; Child, Preschool ; China ; epidemiology ; Craniopharyngioma ; pathology ; surgery ; Diabetes Insipidus ; epidemiology ; etiology ; Female ; Humans ; Incidence ; Infant ; Male ; Middle Aged ; Neurosurgical Procedures ; adverse effects ; methods ; Pituitary Neoplasms ; pathology ; surgery ; Postoperative Complications ; blood ; etiology ; Regression Analysis ; Retrospective Studies ; Sella Turcica ; Young Adult