Objective:To explore the application effect of clinical nursing pathway based on enhanced recovery after surgery (ERAS) concept in perioperative nursing of gastric cancer in the elderly, so as to provide basis for the selection of clinical nursing plan.Methods:A total of 92 patients with gastric cancer who underwent surgical treatment in Hefei Second People′s Hospital from January 2018 to July 2020 were enrolled. They were divided into the observation group and the control group by random number table method, 46 cases in each group. The control group was given routine nursing intervention, while the observation group was given clinical nursing pathway based on ERAS concept for intervention. The postoperative recovery, improvement of nutritional indexes, postoperative complications were compared between the two groups.Results:The first bowel sound time, first exhaust time, first defecation time, leaving bed time, indwelling time of urinary catheter, and postoperative hospitalization time were (18.43 ± 1.80) h, (43.67 ± 8.79) h, (53.06 ± 5.18) h, (22.65 ± 4.95) h, (29.08 ± 2.69) h, (13.93 ± 2.19) d in the observation group, while (22.96 ± 2.24) h, (47.98 ± 8.46) h, (57.97 ± 5.65) h, (31.30 ± 5.73) h, (35.40 ± 3.66) h, (15.48 ± 2.40) d in the control group, there were significant differences between the two groups ( t values were 2.40-10.69, all P<0.05). There was no significant difference in the nutritional indexes before intervention between the two groups( P>0.05). After intervention, the levels of serum total protein, serum albumin and hemoglobin were (64.43 ± 6.22), (35.43 ± 3.07), (125.88 ± 4.75) g/L in the observation group, while (55.97 ± 5.25), (29.96 ± 2.64), (120.05 ± 5.07) g/L in the control group, there were significant differences between the two groups ( t=7.05, 9.16, 5.69, all P<0.05). The incidence of postoperative complications was 4.35%(2/46) in the observation group, 19.57%(9/46) in the control group, there was significant difference between the two groups ( χ2=5.06, P<0.05). Conclusions:The clinical nursing pathway based on ERAS concept can effectively ensure the nutrition needed by patients with gastric cancer during postoperative rehabilitation, accelerate rehabilitation process, and reduce the incidence of postoperative complications.

Objective: To investigate the effect of casein kinase 2 interacting protein-1 (CKIP-1) on craniofacial soft tissues and hard tissues, to provide the basis for the study and treatment of craniomaxillofacial related diseases. Methods: 6-month- old male CKIP-1 knockout (KO) mice were selected as the experimental group, and wild-type (WT) mice were selected as the control group. The craniomaxillofacial hard tissues (parietal bone, nasal bone, incisors and molars) were analyzed through micro- CT, and the morphological changes of maxillofacial soft tissues (nasal cartilage, lip mucosa and tongue) were analyzed through HE staining and toluidine blue staining. Results: CKIP-1 negatively regulated bone mass of cancellous bone of cranial and maxillofacial bones and dentin mineralization. Compared with the WT mice, the thickness of the parietal baffle layer increased by 93% in KO mice, while cortical bone showed no significant difference between the two groups. The nasal cancellous bone thickness increased by 160% in KO-mice, while cortical bone showed no significant difference between the two groups; the enamel thickness was normal, but the pulp cavity became smaller and the dentin thickness increased by 48%. Compared with the WT mice, the HE staining and toluidine blue staining analyses of the soft tissues revealed that the thickness of the alar cartilage plate of KO mice increased by 57%, and local ossification was found within the cartilage plate. The thickness of the keratinized layer of the labial mucosa increased by 170% in KO mice and the muscle fiber diameter of the lingual muscle increased by 45%. Conclusion CKIP-1 genes have different effects on the growth and development of various soft and hard tissues in the maxillofacial region of mice.