Objective:To investigate the risk factors for severe hyperbilirubinemia complicated by acute bilirubin encephalopathy (ABE), and the value of total serum bilirubin (TSB) and bilirubin (B)/albumin (A) ratio in predicting ABE.Methods:Clinical data of children with severe hyperbilirubinemia admitted to the Affiliated Hospital of Inner Mongolia Medical University, Ordos Central Hospital, People's Hospital of Inner Mongolia Autonomous Region, the Fourth Hospital of Baotou, Tongliao Hospital, Maternal and Child Health Hospital of Hohhot, the Affiliated Hospital of Chifeng University, Manzhouli People's Hospital, and Chifeng Hospital from January 1, 2020, to December 31, 2021, were retrospectively collected. The subjects were divided into ABE and non-ABE groups based on the occurrence of ABE. Multivariate logistic regression analysis was used to identify high-risk factors for ABE. Statistical analysis was performed using t-test, Wilcoxon signed-rank test, or Chi-square tests. Indicators with statistically significant differences were included in the multivariate logistic regression model, and stepwise regression was used to analyze the influencing factors of ABE. Results:(1) A total of 543 children were included in this study, accounting for 3.7% (543/14 831) of the total admissions during the same period. Among the 543 children, 81 (14.9%) had ABE, and 462 (85.1%) did not. The age at admission was (7.2±2.1) d, and the length of hospital stay was (5.2±2.2) d. The breastfeeding initiation time was 2 d (1-4 d) after birth. The peak TSB of the 543 cases was (385.98±51.22) μmol/L, and the age at peak TSB was (4.4±2.1) d. Fourteen cases (2.5%) gradually reached the peak TSB after admission [(392.01±61.24) μmol/L], while 529 cases (97.5%) had already reached the peak TSB at admission [(386.42±50.22) μmol/L]. Among the 543 cases, 356 had a clear etiology (65.6%, with 278 cases having a single cause and 78 cases having more than two causes), and 187 cases (34.4%) had an unknown etiology. (2) Compared with the non-ABE group, the breastfeeding initiation in the ABE group was later [6 h (2-6 h) vs. 2 h (1-3 h), Z=－6.87] and the length of hospital stay was longer [(6.5±1.9) d vs. (5.0±2.1) d, t=0.55]. The proportions of breastfeeding, delayed meconium passage, isoimmune hemolysis, and maternal gestational diabetes, as well as peak TSB and B/A ratio at peak TSB, were higher in the ABE group than in the non-ABE group [64.2% (52/81) vs. 36.8% (170/462), χ2=21.96; 16.0% (13/81) vs. 2.4% (11/462), χ2=27.32; 27.2% (22/81) vs. 10.6% (40/462), χ2=16.61; 24.7% (20/81) vs. 13.6% (63/462), χ2=6.50; (442±68) vs. (375±39) μmol/L, t=－8.55; (11.9±1.6) vs. (9.8±1.2), t=－11.61; all P<0.05]. The admission weight, proportion of transfer from the hospital's obstetrics department, unknown etiology, and breast milk jaundice were lower in the ABE group than in the non-ABE group [(3 098±482) vs. (3 278±493) g, t=3.04; 12.3% (10/81) vs. 42.4% (196/462), χ2=30.48; 3.7% (3/81) vs. 39.8% (184/462), χ2=39.83; 0.0% (0/81) vs. 5.8% (27/462), χ2=3.81; all P<0.05]. (3) Isoimmune hemolysis, peak TSB, and B/A ratio at peak TSB were independent risk factors for ABE [ OR(95% CI) were 2.924 (1.209-7.073), 1.006 (0.997-1.014), and 2.647 (1.841-3.805), respectively]. When the peak TSB was 380.05 μmol/L and the B/A ratio at peak TSB was 10.45, the sensitivity for predicting ABE was 0.963, the specificity was 0.789, and the area under the receiver operating characteristic curve was 0.752. Conclusions:Isoimmune hemolysis, peak TSB, and B/A ratio at peak TSB are independent risk factors for ABE. The B/A ratio at peak TSB and peak TSB can effectively predict ABE.

Objective:To investigate the risk factors for severe hyperbilirubinemia complicated by acute bilirubin encephalopathy (ABE), and the value of total serum bilirubin (TSB) and bilirubin (B)/albumin (A) ratio in predicting ABE.Methods:Clinical data of children with severe hyperbilirubinemia admitted to the Affiliated Hospital of Inner Mongolia Medical University, Ordos Central Hospital, People's Hospital of Inner Mongolia Autonomous Region, the Fourth Hospital of Baotou, Tongliao Hospital, Maternal and Child Health Hospital of Hohhot, the Affiliated Hospital of Chifeng University, Manzhouli People's Hospital, and Chifeng Hospital from January 1, 2020, to December 31, 2021, were retrospectively collected. The subjects were divided into ABE and non-ABE groups based on the occurrence of ABE. Multivariate logistic regression analysis was used to identify high-risk factors for ABE. Statistical analysis was performed using t-test, Wilcoxon signed-rank test, or Chi-square tests. Indicators with statistically significant differences were included in the multivariate logistic regression model, and stepwise regression was used to analyze the influencing factors of ABE. Results:(1) A total of 543 children were included in this study, accounting for 3.7% (543/14 831) of the total admissions during the same period. Among the 543 children, 81 (14.9%) had ABE, and 462 (85.1%) did not. The age at admission was (7.2±2.1) d, and the length of hospital stay was (5.2±2.2) d. The breastfeeding initiation time was 2 d (1-4 d) after birth. The peak TSB of the 543 cases was (385.98±51.22) μmol/L, and the age at peak TSB was (4.4±2.1) d. Fourteen cases (2.5%) gradually reached the peak TSB after admission [(392.01±61.24) μmol/L], while 529 cases (97.5%) had already reached the peak TSB at admission [(386.42±50.22) μmol/L]. Among the 543 cases, 356 had a clear etiology (65.6%, with 278 cases having a single cause and 78 cases having more than two causes), and 187 cases (34.4%) had an unknown etiology. (2) Compared with the non-ABE group, the breastfeeding initiation in the ABE group was later [6 h (2-6 h) vs. 2 h (1-3 h), Z=－6.87] and the length of hospital stay was longer [(6.5±1.9) d vs. (5.0±2.1) d, t=0.55]. The proportions of breastfeeding, delayed meconium passage, isoimmune hemolysis, and maternal gestational diabetes, as well as peak TSB and B/A ratio at peak TSB, were higher in the ABE group than in the non-ABE group [64.2% (52/81) vs. 36.8% (170/462), χ2=21.96; 16.0% (13/81) vs. 2.4% (11/462), χ2=27.32; 27.2% (22/81) vs. 10.6% (40/462), χ2=16.61; 24.7% (20/81) vs. 13.6% (63/462), χ2=6.50; (442±68) vs. (375±39) μmol/L, t=－8.55; (11.9±1.6) vs. (9.8±1.2), t=－11.61; all P<0.05]. The admission weight, proportion of transfer from the hospital's obstetrics department, unknown etiology, and breast milk jaundice were lower in the ABE group than in the non-ABE group [(3 098±482) vs. (3 278±493) g, t=3.04; 12.3% (10/81) vs. 42.4% (196/462), χ2=30.48; 3.7% (3/81) vs. 39.8% (184/462), χ2=39.83; 0.0% (0/81) vs. 5.8% (27/462), χ2=3.81; all P<0.05]. (3) Isoimmune hemolysis, peak TSB, and B/A ratio at peak TSB were independent risk factors for ABE [ OR(95% CI) were 2.924 (1.209-7.073), 1.006 (0.997-1.014), and 2.647 (1.841-3.805), respectively]. When the peak TSB was 380.05 μmol/L and the B/A ratio at peak TSB was 10.45, the sensitivity for predicting ABE was 0.963, the specificity was 0.789, and the area under the receiver operating characteristic curve was 0.752. Conclusions:Isoimmune hemolysis, peak TSB, and B/A ratio at peak TSB are independent risk factors for ABE. The B/A ratio at peak TSB and peak TSB can effectively predict ABE.

Objective? To explore application effect of personalized nursing in heparin catheter-locking anticoagulant therapy of patients with fractures. Methods? Based on the convenience random number table method, a total of 90 fracture patients in Tangshan Gongren Hospital receiving heparin catheter-locking anticoagulant therapy from June of 2016 to October of 2018 were selected and divided into the observation group and control group with 45 cases in each group. The observation group was given routine nursing during the period of heparin catheter-locking anticoagulant therapy, on the basis of that, the observation group received personalized nursing intervention. The two groups were compared in the disappearance time of symptoms, blood loss after operation, coagulation function [platelet count (PLT), fibrinogen (FIB), D-dimer (D-D)]and complications before and after intervention. Results? The disappearance time of pain, swelling and ecchymosis in the observation group was shorter than that in the control group, but the blood loss was less than that in the control group (P＜ 0.05); the levels of PLT, FIB and D-D in the observation group were lower than those in the control group (P＜0.05); the incidence of complications in the observation group was 8.88%, lower than 26.66% in the control group one month after the intervention (P＜0.05). Conclusions? Personalized nursing intervention can improve the nursing quality for fracture patients under heparin catheter-locking anticoagulant therapy and improve their coagulation function and reduce the complications after catheterization.

Results: All 29 patients (33 feet) were followed up 12-22 months with an average of 18 months. All patients restored line plantar foot without needle infection and nerve or vessel injury. One foot had a mild relapse of deformity at 6 months after removal of external fixator, and the gait restored to normal after symptomatic treatment. The rest of 32 feet had no deformity recurrence during the follow-up. At last follow-up, International Club Foot Study Group (ICFSG) score (5.21±3.91) was significantly lower than the preoperative score (36.73±4.80), and the difference was significant ( t=47.227, P=0.000). The results were excellent in 27 feet, good in 3 feet, and fair in 3 feet, and the excellent and good rate was 90.91%. The patients were very satisfied in 27 feet and satisfied in 6 feet by self-evaluation of effectiveness.

ObjectiveTo investigate the diagnosis and treatment of Crohn disease in neonates.Methods The clinical data of one case of neonatal onset Crohn disease were retrospectively analyzed.Results Male infant had intermittent fever, recurrent oral ulcers, skin impetigo and intermittent diarrhea with increased WBC counts from ifve days after birth. He had been diagnosed as sepsis, bacterial enteritis, Behcet's disease, immunodeifciency disease, nutritional anemia, milk intolerance, and inlfammatory bowel disease. Finally he was diagnosed as Crohn disease by rectal mucosa pathology and postoperative bowel pa-thology. He died of intestinal perforation on 8 months.ConclusionsThe infants who have recurrent oral ulcers, skin impetigo, perianal ulcers and fever from neonatal should undergo colonoscopy for the diagnosis.

1363 cases of wounds and burn wounds wastreate withtopical application of bee honey with an average thera-peutic course of 14.5 days.the total effective rate be-ing 97.5%.When comparison made with 635 casestreated by antibiotics,the results were significantlydifferent.Observations revealed that bee honey pos-sesses the actions of nourishing the wounds,antiin-flammation,antimicrobe,absorption and decrease ofexudation,improvement of healing.