Objective To investigate the correlation of serum concentrations of interleukin(IL)-6,IL-10 and tumor necrosis factor(TNF)-α and the prognosis of sepsis in children.Methods Fifty-seven septic patients in PICU were enrolled in the study,of whom 44 patients survived(sepsis survival group),13 patients died(sepsis dead group).Another 65 cases of non-sepsis patients served as control(non-sepsis group).The critical illness score,the number of damaged organs,and serum levels of IL-6,IL-10,TNF-α,IL-6/IL-10,TNF-α/IL-10 in each group were compared.Results The critical illness score was decreased and the number of damaged organs was more in sepsis dead group than those in non-sepsis group and sepsis survival group.Compared with non-sepsis group and sepsis survival group,the expression of IL-6 and IL-10 increased,TFN-α/IL-10 ratio significantly decreased in sepsis dead group(P ＜ 0.05),but the difference between the sepsis survival group and non-sepsis group was not statistically significant(P ＞ 0.05).The serum levels of TNF-α and IL-6/IL-10 ratio showed no significant difference among three groups(P ＞ 0.05).Conclusion In sepsis patients,the serum concentrations of IL-6,IL-10 are higher and the TNF-α/IL-10 ratio is smaller,the prognosis is worse.

Objective To compare postoperative complications between endoscopic thyroidectomy via breast areola approach and open thyroidectomy.Methods From June 2011 to June 2014,475 patients underwent thyroidectomy.Patients were divided into traditional open group (251 cases) and endoscopic thyroidcctomy group (224 cases).Postoperative complications were recorded and compared.Results All operations were successfully completed.There was no case in endoscopic thyroidectomy group converted to traditional open surgery.There was no serious postoperative complication occurred,including injury to trachea,mediastinal emphysema,intraoperative massive hemorrhage and cardiopulmonary accidents.The difference of postoperative complication between two groups had no statistical significance (all P ＞0.05) as to permanent recurrent laryngeal nerve injury,Homer syndrome,permanent hypoparathyroidism,chyle leakage,postoperative hemorrhage and infection of incision.However,postoperative ecchymosis was more often in endo group (P ＜0.05).Conclusions Compared to traditional open thyroidectomy,endoscopic thyroidectomy via breast areola approach has significant cosmetic advantages without increasing the incidence of major postoperative complications.

200 papers on nerve root type cervical spondylosis treated with Chinese medicine were retrieved and 38 papers with complete diagnostic criteria and medical statistics were included for study. The results showed acupuncture, massage, and herbal therapy were three common methods and have their own advantage, but systemic, standardized and normative treatment program was lack. In the meantime of treating nerve root type cervical spondylosis, prevention should also be paid attention. The treatment, prevention and exercise on the whole therapeutic idea should be established, which has far-reaching significance.

China ; Critical Care ; trends ; Pediatrics ; trends

Objective:To explore the application of endoscopic narrow-band imaging(NBI) in the early diagnosis of throat malignant tumors.Methods:From January 2014 to December 2019, 512 patients with suspected benign or malignant diseases of the throat in the First People's Hospital of Wenling were selected, and all patients were performed white light endoscopy and NBI endoscopy.The biopsies were taken for pathological examination.The histopathological results were seemed as gold standard for diagnosis.Results:NBI endoscopy was superior to white light endoscope in terms of microvascular morphology and lesion outline(χ 2=457.497, 293.209, all P<0.05). The diagnostic coincidence rate, sensitivity and negative coincidence rate of NBI endoscope for malignant tumors were higher than those of white light endoscope(χ 2=10.131, 6.197, 4.084, all P<0.05). The sensitivity of NBI endoscope type Ⅰ-Ⅱ in the diagnosis of benign lesions was 90.65%, and the specificity was 96.88%.The sensitivity and specificity of NBI endoscope type Ⅲ-Ⅳ in the diagnosis of mild-moderate dysplasia were 80.99% and 97.52%, respectively.The sensitivity and specificity of NBI endoscopy type Va in the diagnosis of severe atypical hyperplasia were 15.18% and 98.54%, respectively.The sensitivity and specificity of NBI endoscope Va-c in the diagnosis of invasive cancer were 93.24% and 96.93%, respectively. Conclusion:Compared with white light endoscope, NBI endoscope can more clearly show the outline of lesions and submucosal blood vessels, and can more accurately diagnose malignant tumors in the throat, especially can more recognized the pre-cancerous lesions and early malignant tumors.It has important clinical application value in early diagnosis of malignant tumor in the throat.

This study investigated the inhibitory effect of the extract of fungi of Huaier (EFH) on the growth of hepatocellular carcinoma (HCC) cells.Hep-G2 cells,a human HCC cell line,were cultured in DMEM containing 10% fetal bovine serum and treated with EFH of different concentrations (1,2,4,8 mg/mL) for 24,48 and 72 h respectively.The apoptosis rate of the cells was flow cytometrically measured.Thirty-six tumor-bearing New Zealand rabbits were randomly divided into 3 groups:group A (control group),in which the rabbits were infused with 0.2 mL/kg normal saline via the hepatic artery;group B (transhepatic artery chemoembolization [TACE] group),in which the rabbits were given lipiodol at 0.2 mL/kg plus MMC at 0.5 mg/kg via the hepatic artery;group C (TACE +EFH group),in which EFH (500 mg/kg) were orally administered after TACE.Two weeks after TACE,the rabbits were sacrificed and the implanted tumors were sampled.The tumor volume and the necrosis rate were determined.The tumor tissues were immunohistochemically detected for the expressions of factor Ⅷ,VEGF,P53,Bax and Bcl-2.The microvessel density (MVD) was calculated by counting the factor Ⅷ-positive endothelial cells.Our results showed that after treatment with EFH,the apoptosis rate of Hep-G2 cells was enhanced in a concentration- and time-dependent manner.Two weeks after the treatment,the average tumor volume,the necrosis rate and the growth rate of the implanted tumor in group C were significantly different from those in groups A and B (P<0.05).MVD and VEGF expressions were significantly decreased in the group C when compared with those in groups B (P<0.05 for all).The Bax expression was weakest in group A and strongest in group C.The expressions of P53 and Bcl-2 were minimal in group C and maximal in group A.There were significant differences in the expressions of P53,Bax and Bcl-2 among the 3 groups (P<0.05 for all) and there was significant difference between group B and group C (P<0.05).It was concluded that EFH could suppress not only the growth of HCC cells but also tumor angiogenesis and it can induce the apoptosis of HCC cells.EFH serves as an alternative for the treatment of HCC.

Circular RNA (circRNA) is a single-stranded circular closed RNA molecule formed from linear RNA through reverse splicing. circRNAs are stable, highly conserved, and tissue-specific. circRNAs can regulate physiological and pathological processes through various mechanisms such as formation of competing endogenous RNA and interaction with binding proteins. It has been recently revealed that circRNAs can be translated into peptides and proteins to participate in the initiation and development of cancer. circRNAs are promising diagnostic and prognostic markers for human cancers as well as potential drug targets for cancer therapy. This review summarized the research progresses related to circRNA-encoded peptides and proteins in a variety of cancers. These peptides and proteins are translated through two different mechanisms that depend on internal ribosome entry site and m6A, respectively. We also summarized the potential use of circRNA-encoded peptides and proteins in the diagnosis, treatment, prognosis and mechanistic studies of various cancers.
Humans ; Internal Ribosome Entry Sites ; Neoplasms/genetics* ; Peptides, Cyclic ; RNA/genetics* ; RNA, Circular/genetics*

BACKGROUND: Management of gastric leak after sleeve gastrectomy (SG) is challenging due to its unpredictable outcomes. We aimed to summarize the characteristics of SG leaks and analyze interventions and corresponding outcomes in a real-world setting. METHODS: To retrospectively review of 15,721 SG procedures from 2010 to 2020 based on a national registry. A cumulative sum analysis was used to identify a fitting curve of gastric leak rate. The Kaplan-Meier method and log-rank tests were performed to calculate and compare the probabilities of relevant outcomes. The logistic regression analysis was conducted to determine the predictors of acute leaks. RESULTS: A total of 78 cases of SG leaks were collected with an incidence of 0.5% (78/15,721) from this registry (6 patients who had the primary SG in non-participating centers). After accumulating 260 cases in a bariatric surgery center, the leak rate decreased to a stably low value of under 1.17%. The significant differences presented in sex, waist circumference, and the proportion of hypoproteinemia and type 2 diabetes at baseline between patients with SG leak and the whole registry population ( P = 0.005, = 0.026, <0.001, and = 0.001, respectively). Moreover, 83.1% (59/71) of the leakage was near the esophagogastric junction region. Leakage healed in 64 (88.9%, 64/72) patients. The median healing time of acute and non-acute leaks was 5.93 months and 8.12 months, respectively. Acute leak (38/72, 52.8%) was the predominant type with a cumulative reoperation rate >50%, whereas the cumulative healing probability in the patients who required surgical treatment was significantly lower than those requring non-surgical treatment ( P = 0.013). Precise dissection in the His angle area was independently associated with a lower acute leak rate, whereas preservation ≥2 cm distance from the His angle area was an independent risk factor. CONCLUSIONS Male sex, elevated waist circumference, hypoproteinaemia, and type 2 diabetes are risk factors of gastric leaks after SG. Optimizing surgical techniques, including precise dissection of His angle area and preservation of smaller gastric fundus, should be suggested to prevent acute leaks.
Humans ; Male ; Retrospective Studies ; Diabetes Mellitus, Type 2/complications* ; Obesity, Morbid ; Anastomotic Leak/epidemiology* ; Gastrectomy/methods* ; Reoperation/methods* ; Registries ; Laparoscopy/methods* ; Treatment Outcome