Effects of intravascular hypothermia combined with early post-pyloric feeding on neurological function and prognosis in patients with first severe ischemic stroke / 中国实用护理杂志

ABSTRACT

Objective:To investigate the effects of intravascular hypothermia combined with early post-pyloric feeding on the neurological function and prognosis in patients with severe ischemic stroke, and to provide a theoretical basis for clinical decision-making on the optimal nutritional support strategy for patients with severe ischemic stroke during intravascular hypothermia treatment.Methods:This was a retrospective, non-randomized, controlled study. A total of 78 patients with first severe ischemic stroke who were admitted to the ICU of Neurology Department, Xuanwu Hospital, Capital Medical University from January 2018 to December 2021 were selected. General information and clinical data of the patients were collected and grouped according to intrvascular hypothermia combined with nutritional support. Patients were divided into early post-pyloric feeding group of 52 cases and early parenteral nutrition group of 26 cases. The neurological prognosis, disease prognosis, nutritional status and complications related to nutritional support of the two groups were retrospectively analyzed.Results:The Glasgow score at 30th day after intravascular hypothermia in the early postpyloric feeding group was (11.25 ± 4.92) points, which was higher than that in the early parenteral nutrition group (8.40 ± 5.53), and the difference was statistically significant ( t=-2.45, P<0.05). After treatment, the serum total protein and hemoglobin of early postpyloric feeding group were (59.56 ± 5.09) g/L and (131.06 ± 19.58) g/L, respectively, which were higher than those of early parenteral nutrition group (56.52 ± 7.94) g/L and (122.07 ± 17.72) g/L. The difference was statistically significant ( t=-2.03, -1.91, P<0.05). The clinical pulmonary infection score of the early postpyloric feeding group was (7.33 ± 0.96) points, which was lower than that of the early parenteral nutrition group (9.42 ± 2.11). The mechanical ventilation time and ICU stay time were (17.46 ± 10.47) days and (28.89 ± 12.59) days, respectively. Compared with the early parenteral nutrition group (25.77 ± 15.20) days and (37.07 ± 17.15) days, the differences were statistically significant ( t=3.28, 2.83, 2.52, all P<0.05). There were no significant differences in catheter-associated bloodstream infection and ICU hospitalization mortality between the two groups (both P>0.05). Conclusions:Intravascular hypothermia combined with early post-pyloric feeding can improve the nutritional status of patients with severe ischemic stroke, effectively control pulmonary infection, shorten mechanical ventilation and hospital stay, and promote neurological repair.