Objective To analyze the correlation of interferon-induced protein with tetratricopeptide repeats 1(IFIT1)with immune infiltration and prognosis of ovarian cancer(OC).Methods GEO database was employed to select the tumor immune related genes,and Kaplan-Meier and Prognoscan databases were used to identify the genes significantly associated with OC prognosis.The differential expression of IFIT1 between OC tissue and normal tissue were confirmed with GEPIA,Human Protein Atlas,and Timer databases.The expression level of IFIT1 in OC tissues with different grades and stages were analyzed in the UALCAN database.In addition,based on David database,GO enrichment analysis was used to analyze the interacting genes and proteins of IFIT1 in the String and Genemania databases.Timer and Tisidb databases verified the correlation between IFIT1 and immune cells mutually.Finally,after IFIT1 knockdown xenograft model was constructed based on lentiviral vector of IFIT1 shRNA,the tumor growth was observed in the transplanted nude mice,and infiltration of neutrophils was observed with immunohistochemical assay.Results FIT1,a tumor immune gene,selected from the GEO database,Kaplan-Meier and Prognoscan databases,was negatively correlated with the OC prognosis.GEPIA,Human Protein Atlas,Timer database,and UALCAN database indicated that the expression level of IFIT1 was significantly higher in the OC tissues than the normal ovarian tissues,and had no obvious correlation with tumor stage and grade.Analysis in String,Genemania,and David database found the interaction genes and proteins of IFIT1 were enriched in activation of 2'-5'oligonucleotide synthase,virus defense,and innate immunity,and other processes.The Timer database presented that IFIT1 was positively correlated with the infiltration of CD8+T cells,B cells,dendritic cells,neutrophils,and macrophage in OC,with neutrophils having the most significant correlation.Tisidb and GSCA also confirmed the positive correlation between IFIT1 and neutrophil infiltration in OC(P＜0.05).RT-qPCR and Western blotting confirmed that IFIT1 knockdown resulted in suppressed tumor growth in OC cells xenograft nude mice(P＜0.05)and reduced neutrophil infiltration in the xenograft tissues.Conclusion IFIT1 may influence the malignant progression of OC by promoting neutrophil infiltration.

Humans are born under the nourishment of heaven and earth qi.The physiological and pathological functions of the human body are influenced by the alternation of cold and heat in the four seasons.Allergic diseases often occur or worsen during seasonal transitions,corresponding to the theory of the spleen dominating the end of the four seasons in traditional Chinese medicine.Splenic dysfunction disrupts the body's internal clock during seasonal transitions,making it unable to adapt to external climate changes,causing the onset or exacerbation of specific allergic symptoms.The theory of"the spleen serves as the guard"originated from Huangdi Neijing,which is a succinct summary of the role of the spleen in defending the body against external pathogens.The theory emphasizes that the spleen transports drinks and foods internally to supplement healthy qi,and regulates defensive qi externally to protect the whole body.This theory is closely linked to the seasonal changes in immune function,thereby influencing the seasonal onset of allergic diseases.This paper explores the roles of the spleen in time-based self-regulation and immune defense against seasonal allergic diseases according to the theory of"spleen serves as the grard."The dysfunction of this protective mechanism,which leads to disharmony in nutritive qi and defensive qi,internal production of phlegm-dampness,and zang-fu organs malnutrition,are the key factors causing recurrent and persistent allergic diseases during seasonal transitions.This study provides insights for elucidating the mechanisms behind seasonal allergic disease outbreaks and their prevention.

Humans are born under the nourishment of heaven and earth qi.The physiological and pathological functions of the human body are influenced by the alternation of cold and heat in the four seasons.Allergic diseases often occur or worsen during seasonal transitions,corresponding to the theory of the spleen dominating the end of the four seasons in traditional Chinese medicine.Splenic dysfunction disrupts the body's internal clock during seasonal transitions,making it unable to adapt to external climate changes,causing the onset or exacerbation of specific allergic symptoms.The theory of"the spleen serves as the guard"originated from Huangdi Neijing,which is a succinct summary of the role of the spleen in defending the body against external pathogens.The theory emphasizes that the spleen transports drinks and foods internally to supplement healthy qi,and regulates defensive qi externally to protect the whole body.This theory is closely linked to the seasonal changes in immune function,thereby influencing the seasonal onset of allergic diseases.This paper explores the roles of the spleen in time-based self-regulation and immune defense against seasonal allergic diseases according to the theory of"spleen serves as the grard."The dysfunction of this protective mechanism,which leads to disharmony in nutritive qi and defensive qi,internal production of phlegm-dampness,and zang-fu organs malnutrition,are the key factors causing recurrent and persistent allergic diseases during seasonal transitions.This study provides insights for elucidating the mechanisms behind seasonal allergic disease outbreaks and their prevention.

Objective:To investigate the value of ultrasonic measurement of the ratio of optic nerve sheath diameter (ONSD) to eyeball transverse diameter(ETD) in the diagnosis and prognosis of intracranial hypertension in patients with craniocerebral trauma.Methods:A total of 120 patients with craniocerebral trauma treated in the Xingtai General Hospital of North China Medical and Health Group from December 2021 to January 2023 were perspectively selected, and they were divided into normal intracranial pressure group (73 cases) and intracranial hypertension group (47 cases) according to the results of intracranial pressure measurements, and the intracranial hypertension group was divided into good prognosis group (20 cases) and poor prognosis group (27 cases) according to the follow-up prognosis. The efficacy of ONSD, ETD and ONSD/ETD in intracranial hypertension diagnosis and prognosis assessment were analyzed by receiver operating characteristic (ROC) curve. Kaplan-Meier method was used to evaluate the 6-month risk of adverse prognosis of patients, and the comparison was made by Log-rank test.Results:The levels of intracranial pressure, ONSD, ONSD/ETD in the normal intracranial pressure group were lower than those in the intracranial hypertension group: (130.73 ± 23.63) mmH 2O (1 mmH 2O = 0.009 8 kPa) vs. (270.11 ± 35.78) mmH 2O, (5.47 ± 0.29) mm vs. (5.78 ± 0.44) mm, 0.246 ± 0.018 vs. 0.263 ± 0.018, there were statistical differences ( P<0.05). The scores of Glasgow Coma Scale (GCS), intracranial pressure, ONSD, ONSD/ETD in the good prognosis group were lower than those in the poor prognosis group: (5.50 ± 1.24) scores vs. (6.41 ± 1.34) scores, (256.15 ± 30.23) mmH 2O vs. (280.44 ± 36.56) mmH 2O, (5.62 ± 0.40) mm vs. (5.90 ± 0.44) mm, 0.254 ± 0.014 vs. 0.270 ± 0.017, there were statistical differences ( P<0.05). ROC curve analysis results showed that the area under the curve (AUC) of ONSD and ONSD/ETD for diagnosing intracranial hypertension in patients with craniocerebral trauma were 0.718 and 0.765, respectively, and the critical values were 5.87 mm and 0.263, respectively. The AUC of ONSD and ONSD/ETD predicting prognosis of intracranial hypertension patients was 0.677 and 0.763, respectively, and the critical values were 5.90 mm and 0.267, respectively. Grouped by the threshold of ONSD/ETD for the prognosis of intracranial hypertension (0.267), the incidence of adverse prognosis in ONSD/ETD > 0.267 group was higher than that in the ONSD/ETD≤0.267 group, there was statistical difference ( P<0.05). Conclusions:ONSD/ETD can be used as an index for diagnosis and prognosis of intracranial hypertension.

Objective To evaluate the short-term results of sleeve wrapping technique using remnant aortic wall in modified Bentall procedure. Methods The patients undergoing modified Bentall procedure with the remnant aortic wall as a sleeve to cover the sewing area of composite valved graft and the aortic annulus for proximal hemostasis between March 2021 and March 2022 in Shenzhen Fuwai Hospital were enrolled. Short-term results were assessed by cardiopulmonary bypass time, aortic clamping time, mechanical ventilation time, ICU stay, postoperative hospital stay, effusion drainage on the first postoperative day, left ventricular ejection fraction (LVEF), left ventricular end diastolic diameter (LVEDD), and follow-up results. Results A total of 14 patients were collected, including 12 males and 2 females, with a mean age of 55.33±10.57 years. There was no postoperative or follow-up death. Cardiopulmonary bypass time was 147.90±21.29 min, aortic clamping time was 115.70±15.23 min, mechanical ventilation time was 19.42±8.98 h, ICU stay was 99.08±49.42 h, and postoperative hospital stay was 16.33±2.74 d. Thoracic drainage volume was 333.33±91.98 mL on the first postoperative day. Only 2 patients required blood transfusion (4.5 U and 2 U, respectively). During the follow-up of 6.17±3.69 months, there was no death, no aortic or valve-related complications. There was statistical difference in the LVEDD between preoperation and before discharge after surgery (P＜0.001), and between half a year after surgery and before discharge after surgery (P＜0.001). There was a little decrease of LVEF before discharge after surgery compared with preoperative LVEF, but there was no statistical difference (P=0.219). There was no statistical difference in the LVEF half a year after operation compared with that before operation (P=1.000). Conclusion Sleeve wrapping technique using remnant aortic wall in modified Bentall procedure has good short-term results. This modification may be a simple, effective way in controlling proximal bleeding.

Humans are born under the nourishment of heaven and earth qi.The physiological and pathological functions of the human body are influenced by the alternation of cold and heat in the four seasons.Allergic diseases often occur or worsen during seasonal transitions,corresponding to the theory of the spleen dominating the end of the four seasons in traditional Chinese medicine.Splenic dysfunction disrupts the body's internal clock during seasonal transitions,making it unable to adapt to external climate changes,causing the onset or exacerbation of specific allergic symptoms.The theory of"the spleen serves as the guard"originated from Huangdi Neijing,which is a succinct summary of the role of the spleen in defending the body against external pathogens.The theory emphasizes that the spleen transports drinks and foods internally to supplement healthy qi,and regulates defensive qi externally to protect the whole body.This theory is closely linked to the seasonal changes in immune function,thereby influencing the seasonal onset of allergic diseases.This paper explores the roles of the spleen in time-based self-regulation and immune defense against seasonal allergic diseases according to the theory of"spleen serves as the grard."The dysfunction of this protective mechanism,which leads to disharmony in nutritive qi and defensive qi,internal production of phlegm-dampness,and zang-fu organs malnutrition,are the key factors causing recurrent and persistent allergic diseases during seasonal transitions.This study provides insights for elucidating the mechanisms behind seasonal allergic disease outbreaks and their prevention.

Humans are born under the nourishment of heaven and earth qi.The physiological and pathological functions of the human body are influenced by the alternation of cold and heat in the four seasons.Allergic diseases often occur or worsen during seasonal transitions,corresponding to the theory of the spleen dominating the end of the four seasons in traditional Chinese medicine.Splenic dysfunction disrupts the body's internal clock during seasonal transitions,making it unable to adapt to external climate changes,causing the onset or exacerbation of specific allergic symptoms.The theory of"the spleen serves as the guard"originated from Huangdi Neijing,which is a succinct summary of the role of the spleen in defending the body against external pathogens.The theory emphasizes that the spleen transports drinks and foods internally to supplement healthy qi,and regulates defensive qi externally to protect the whole body.This theory is closely linked to the seasonal changes in immune function,thereby influencing the seasonal onset of allergic diseases.This paper explores the roles of the spleen in time-based self-regulation and immune defense against seasonal allergic diseases according to the theory of"spleen serves as the grard."The dysfunction of this protective mechanism,which leads to disharmony in nutritive qi and defensive qi,internal production of phlegm-dampness,and zang-fu organs malnutrition,are the key factors causing recurrent and persistent allergic diseases during seasonal transitions.This study provides insights for elucidating the mechanisms behind seasonal allergic disease outbreaks and their prevention.

Humans are born under the nourishment of heaven and earth qi.The physiological and pathological functions of the human body are influenced by the alternation of cold and heat in the four seasons.Allergic diseases often occur or worsen during seasonal transitions,corresponding to the theory of the spleen dominating the end of the four seasons in traditional Chinese medicine.Splenic dysfunction disrupts the body's internal clock during seasonal transitions,making it unable to adapt to external climate changes,causing the onset or exacerbation of specific allergic symptoms.The theory of"the spleen serves as the guard"originated from Huangdi Neijing,which is a succinct summary of the role of the spleen in defending the body against external pathogens.The theory emphasizes that the spleen transports drinks and foods internally to supplement healthy qi,and regulates defensive qi externally to protect the whole body.This theory is closely linked to the seasonal changes in immune function,thereby influencing the seasonal onset of allergic diseases.This paper explores the roles of the spleen in time-based self-regulation and immune defense against seasonal allergic diseases according to the theory of"spleen serves as the grard."The dysfunction of this protective mechanism,which leads to disharmony in nutritive qi and defensive qi,internal production of phlegm-dampness,and zang-fu organs malnutrition,are the key factors causing recurrent and persistent allergic diseases during seasonal transitions.This study provides insights for elucidating the mechanisms behind seasonal allergic disease outbreaks and their prevention.

Humans are born under the nourishment of heaven and earth qi.The physiological and pathological functions of the human body are influenced by the alternation of cold and heat in the four seasons.Allergic diseases often occur or worsen during seasonal transitions,corresponding to the theory of the spleen dominating the end of the four seasons in traditional Chinese medicine.Splenic dysfunction disrupts the body's internal clock during seasonal transitions,making it unable to adapt to external climate changes,causing the onset or exacerbation of specific allergic symptoms.The theory of"the spleen serves as the guard"originated from Huangdi Neijing,which is a succinct summary of the role of the spleen in defending the body against external pathogens.The theory emphasizes that the spleen transports drinks and foods internally to supplement healthy qi,and regulates defensive qi externally to protect the whole body.This theory is closely linked to the seasonal changes in immune function,thereby influencing the seasonal onset of allergic diseases.This paper explores the roles of the spleen in time-based self-regulation and immune defense against seasonal allergic diseases according to the theory of"spleen serves as the grard."The dysfunction of this protective mechanism,which leads to disharmony in nutritive qi and defensive qi,internal production of phlegm-dampness,and zang-fu organs malnutrition,are the key factors causing recurrent and persistent allergic diseases during seasonal transitions.This study provides insights for elucidating the mechanisms behind seasonal allergic disease outbreaks and their prevention.

Humans are born under the nourishment of heaven and earth qi.The physiological and pathological functions of the human body are influenced by the alternation of cold and heat in the four seasons.Allergic diseases often occur or worsen during seasonal transitions,corresponding to the theory of the spleen dominating the end of the four seasons in traditional Chinese medicine.Splenic dysfunction disrupts the body's internal clock during seasonal transitions,making it unable to adapt to external climate changes,causing the onset or exacerbation of specific allergic symptoms.The theory of"the spleen serves as the guard"originated from Huangdi Neijing,which is a succinct summary of the role of the spleen in defending the body against external pathogens.The theory emphasizes that the spleen transports drinks and foods internally to supplement healthy qi,and regulates defensive qi externally to protect the whole body.This theory is closely linked to the seasonal changes in immune function,thereby influencing the seasonal onset of allergic diseases.This paper explores the roles of the spleen in time-based self-regulation and immune defense against seasonal allergic diseases according to the theory of"spleen serves as the grard."The dysfunction of this protective mechanism,which leads to disharmony in nutritive qi and defensive qi,internal production of phlegm-dampness,and zang-fu organs malnutrition,are the key factors causing recurrent and persistent allergic diseases during seasonal transitions.This study provides insights for elucidating the mechanisms behind seasonal allergic disease outbreaks and their prevention.