[Application of Risk Management Combined With Precision Nursing in Physical Function Maintenance and Safety Management of Older Patients With Chronic Diseases]

Objective

To examine the application effect of risk management combined with precision nursing in the maintenance of physical functions and the safety management of older patients with chronic diseases and to provide the basis for the formulation of physical function maintenance and fall prevention programs for older inpatients with chronic diseases.

Methods

The control group and the observation group were randomly selected by cluster sampling from geriatric wards of similar conditions in West China University, Sichuan University. The control group received conventional nursing care and the observation group had risk management combined with precision nursing on top of the conventional nursing care. The primary outcome indicator was activities of daily living (ADL). The secondary outcome indicators were the whole-day ambulation time and infusion time, the incidence of falls, and length-of-stay among patients.

Results

A total of 109 patients in the control group and 110 patients in the observation group completed the study. At the time of admission, there was no statistically significant difference between the ADL scores of the two groups ( P>0.05). Among the patients in the intervention group, the post-intervention ADL scores of the observation group (75.74±22.71) were higher than the pre-intervention ADL scores (68.74±17.32) and the difference was statistically significant ( t=2.435, P<0.05). Among the patients in the control group, the post-intervention ADL scores of the control group (70.36±21.90) were higher than the pre-intervention ADL scores (69.14±18.29) and the difference was not statistically significant ( t=0.549, P>0.05). In addition, the post-intervention ADL score of the observation group was higher than that of the control group, and the difference was statistically significant ( t=2.973, P<0.05). After intervention, patients in the observation group had higher whole-day ambulation time during hospitalization (7.35±2.07) than those in the control group did (4.11±2.62), showing significant difference ( t=1.508, P<0.05). The whole-day infusion time during hospitalization of the observation group (1.68±0.19) was lower than that of the control group (2.39±0.31), showing significant difference ( t=-2.339, P<0.05). There was no significant difference in the incidence of falls or the length-of-stay between the two groups ( P>0.05).

Conclusion

Risk management combined with precision nursing helps improve patients' ability to perform activities of daily in older patients with chronic diseases, increase their whole-day ambulation time, and reduce the whole-day infusion time without increasing the incidence of falls, which has a positive effect on physical function maintenance and fall prevention in hospital safety management of older patients with chronic diseases.

[The modified Valsalva maneuver in hypopharynx CT scan]

Objective:To analyze the significance and factors influencing of CT scan under the modified Valsalva maneuver. Methods:Clinical data of 52 patients with hypopharyngeal carcinoma diagnosed from August 2021 to December 2022 were collected, all patients had calm breathing CT scan and modified Valsalva maneuver CT scan. Compare the exposure effect of the aryepiglottic fold, interarytenoid fold, postcricoid area, piriform fossa apex, posterior hypopharyngeal wall, and glottis with each CT scanning method. The effects of age, neck circumference, neck length, BMI, tumor site, and T stage on the exposure effect were analyzed. Results:In 52 patients, 50 patients（96.15%） completed CT scan at once time. The exposure effect of the CT scan under modified Valsalva maneuver in the aryepiglottic fold, interarytenoid fold, postcricoid area, piriform fossa apex, posterior hypopharyngeal wall was significantly better than CT scan under calm breathing（Z=-4.002, -8.026, -8.349, -7.781, -8.608, all P<0.01）, while CT scan under modified Valsalva maneuver was significantly worse in glottis than CT scan under calm breathing（Z=-3.625, P<0.01）. In the modified Valsalva CT scan, age had no obvious effect on the exposure effect. The exposure effect was better with long neck length, smaller neck circumference, smaller BMI and smaller T stage. The exposure of postcricoid carcinoma was better than pyriform sinus carcinoma and posterior hypopharyngeal wall carcinoma. But differences were not all statistically significant. Conclusion:The anatomical structure of the hypopharynx was clearly under CT scan with modified Valsalva maneuver, which clinical application is simple, but the effect of glottis was worse. The influence of age, neck circumference, neck length, BMI, and tumor T stage on the exposure effect still needs further investigation.

[Predictive value of PTH level on day 1 after surgery for papillary thyroid carcinoma in patients with permanent hypoparathyroidism]

Objective:To investigate the relationship between parathyroid hormone（PTH） level and permanent hypoparathyroidism（PHPP） on the first day after radical papillary thyroidectomy, and its predictive value. Methods:A total of 80 patients with papillary thyroid cancer who underwent total thyroid resection and central lymph node dissection were collected and analyzed from January 2021 to January 2022. According to whether PHPP occurred after surgery, the patients were divided into hypoparathyroidism group and normal parathyroid function group, and univariate and binary logistics regression were used to analyze the correlation between PTH and serum calcium levels and PHPP on the first day after surgery in two groups. The dynamic changes of PTH at different time points after operation were analyzed. The area under the receiver operating characteristic was used to evaluate the predictive power of PTH on the development of PHPP after surgery. Results:Among the 80 patients with papillary thyroid cancer, 10 cases developed PHPP, with an incidence rate of 12.5%. Binary logistics regression analysis showed that PTH on the first postoperative day（OR=14.534, 95%CI: 2.377-88.858, P=0.004） was an independent predictive risk factor for postoperative PHPP. Taking PTH=8.75 ng/L on the first postoperative day as the cut-off value, the AUC of the area under the curve was 0.874（95%CI: 0.790-0.958, P<0.001）, the sensitivity was 71.4%, the specificity was 100%, and the Yoden index was 0.714. Conclusion:PTH level on the first day after total thyroid papillary carcinoma surgery is closely related to PHPP, and is an independent predictor of PHPP.