Objective:To investigate the correlation between the expression of hepatoma-derived growth factor (HDGF) and the prognosis of patients with oral cancer.Methods:Clinical data of 96 patients with oral cancer admitted to Nanjing Tongren Hospital, School of Medicine, Southeast University from March 2019 to January 2023 were retrospectively analyzed, and biopsy cancer tissue specimens and adjacent tissues >3 cm from the tumor margin of oral cancer patients were collected. The expression of HDGF in cancer tissues and adjacent tissues was compared, and the influence of HDGF expression on prognosis of patients was analyzed. The patients were followed up for 36 months to compare the survival rate of patients with HDGF-negative and HDGF-positive oral cancer during follow-up.Results:The positive expression rate of HDGF in oral cancer tissues [75.00%(72/96)] was higher than that in adjacent tissues [11.46%(11/96)] ( P<0.05). There was no significant difference in the positive expression rate of HDGF in oral cancer patients with different sex, age, body mass index (BMI), smoking and drinking conditions ( P>0.05). The positive expression rate of HDGF in oral cancer tissues of patients with tumor length ≥3 cm, clinical stage Ⅲ-Ⅳ, lymph node metastasis, low differentiation, and vascular invasion was higher than that of patients with tumor length <3 cm, clinical stageⅠ-Ⅱ, no lymph node metastasis, medium/high differentiation, and no vascular invasion (all P<0.05). Cox regression analysis showed that tumor length, periodontitis or pulpitis, smoking, clinical stage, lymph node metastasis, histological type and positive expression of HDGF were independent influencing factors for overall survival of patients with oral cancer (all P<0.05). By the end of follow-up, the overall survival rate of patients with positive expression of HDGF was 70.77%(46/65), and that of patients with negative expression of HDGF was 95.45%(21/22). The survival rate of patients with negative expression of HDGF was higher than that of patients with positive expression ( P<0.05). Conclusions:The expression of HDGF in oral cancer tissues is abnormally high, which is closely related to clinicopathological features and prognosis.

Objective:To investigate the correlation between the expression of hepatoma-derived growth factor (HDGF) and the prognosis of patients with oral cancer.Methods:Clinical data of 96 patients with oral cancer admitted to Nanjing Tongren Hospital, School of Medicine, Southeast University from March 2019 to January 2023 were retrospectively analyzed, and biopsy cancer tissue specimens and adjacent tissues >3 cm from the tumor margin of oral cancer patients were collected. The expression of HDGF in cancer tissues and adjacent tissues was compared, and the influence of HDGF expression on prognosis of patients was analyzed. The patients were followed up for 36 months to compare the survival rate of patients with HDGF-negative and HDGF-positive oral cancer during follow-up.Results:The positive expression rate of HDGF in oral cancer tissues [75.00%(72/96)] was higher than that in adjacent tissues [11.46%(11/96)] ( P<0.05). There was no significant difference in the positive expression rate of HDGF in oral cancer patients with different sex, age, body mass index (BMI), smoking and drinking conditions ( P>0.05). The positive expression rate of HDGF in oral cancer tissues of patients with tumor length ≥3 cm, clinical stage Ⅲ-Ⅳ, lymph node metastasis, low differentiation, and vascular invasion was higher than that of patients with tumor length <3 cm, clinical stageⅠ-Ⅱ, no lymph node metastasis, medium/high differentiation, and no vascular invasion (all P<0.05). Cox regression analysis showed that tumor length, periodontitis or pulpitis, smoking, clinical stage, lymph node metastasis, histological type and positive expression of HDGF were independent influencing factors for overall survival of patients with oral cancer (all P<0.05). By the end of follow-up, the overall survival rate of patients with positive expression of HDGF was 70.77%(46/65), and that of patients with negative expression of HDGF was 95.45%(21/22). The survival rate of patients with negative expression of HDGF was higher than that of patients with positive expression ( P<0.05). Conclusions:The expression of HDGF in oral cancer tissues is abnormally high, which is closely related to clinicopathological features and prognosis.

Objective To observe the adverse reactions of different anesthesia methods used in bronchoscopic diagnosis and treatment,and provide ideas for clinical selection of the best anesthesia methods.Methods 150 patients from June 2022 to June 2023 for bronchoscope were randomly divided into group W(atomization with lidocaine combined with intravenous sedation),group Q(laryngeal mask general anesthesia)and group H(lidocaine sprayed by laryngeal anesthetic tube combined with general anesthesia),with 50 cases in each group.Heart rate(HR),mean arterial pressure(MAP)and percutaneous arterial oxygen saturation(SpO2)values were recorded at different time points,adverse reactions during recovery,recovery time and dosage of anesthetic drugs were recorded.Results At T1 and T2,SpO2 in group W(89.4±0.7)%and(91.8±0.3)%were lower than that(99.6±0.8)%in T0,and lower than those(98.6±1.3)%and(98.5±1.6)%in group Q and(99.7±0.3)%and(98.4±1.6)%in group H,the difference were statistically significant(P<0.05).At T1 and T2,the MAP of group W were(108.5±7.8)and(105.6±7.3)mmHg,which were significantly higher than those of T0(87.5±8.6)mmHg,and higher than those of group Q(92.6±8.5)and(85.8±11.3)mmHg,respectively,higher than those(85.7±9.2)and(85.2±10.8)mmHg in group H,the differences were statistically significant(P<0.05).The MAP of group Q at T1 and T3 was(92.6±8.5)and(91.4±8.6)mmHg,respectively,higher than that of T0(87.8±7.5)mmHg,and higher than those of group H(85.7±9.2)and(86.5±7.2)mmHg,with statistical significance(P<0.05).At T1 and T2,the HR of group W was(92.7±9.6)and(91.3±9.2)times/min,higher than that of T0(72.3±8.4)times/min,and higher than those of group Q(75.3±11.6)and(78.5±12.8)times/min,respectively,and higher than those of group H(76.6±10.7)and(77.2±8.5)times/min,and the differences were statistically significant(P<0.05).The hypoxemia,arrhythmia and cough rates in group Q were higher than those in group W and group H,and the differences were statistically significant(P<0.05).The recovery time of group H was(11.5±7.2)min,which was significantly lower than that of group W(16.8±8.5)min and group Q(17.6±6.4)min,and the differences were statistically significant(P<0.05).The dosage of propofol in group H was(314.3±12.7)mg and remifentanil was(211.6±12.5)μg,both lower than those in group W(390.5±12.4)mg and(268.4±13.6)μg,and lower than those in group Q(387.6±15.2)mg and(372.5±15.3)μg.The differences were statistically significant(P<0.05).The dosage of micuronium chloride was(23.7±3.8)mg in group H,lower than(32.5±4.3)mg in group Q,and the difference was statistically significant(P<0.05).Conclusion Lidocaine sprayed by laryngeal anesthetic tube combined with general anesthesia is the best anesthesia method for bronchoscopic diagnosis and treatment,which is beneficial to respiratory management and less adverse reactions in perioperative period.