ABSTRACT
Objective:To investigate the status quo of readiness for hospital discharge of patients with coronary heart disease after percutaneous coronary intervention(PCI)and analyze the main factors affecting readiness for hospital discharge.Methods:With a cross-sectional survey method, a total of 343 patients with coronary heart disease after PCI in the Affiliated Hospital of Southwest Medical University were selected by convenience sampling method and investigated by General Information Questionnaire, Readiness for Hospital Discharge Scale, Care Transitions Measure and Self-Efficacy Questionnaire of coronary heart disease. Multiple linear regression analysis was used to analyze the influence factors.Results:The total score of Readiness for Hospital Discharge Scale of patients with coronary heart disease after PCI was 94.33±8.67. The score of quality of care transitions was 47.59±5.51 and that of self-efficacy was 39.19±8.08. Multiple linear regression analysis showed that five variables including self-efficacy, length of hospital stay, marital status, residence and family history of coronary heart disease entered into the regression equation ( P<0.01), which could explain 50.0% of the variations of readiness for hospital discharge. Conclusions:The readiness for hospital discharge of patients with coronary heart disease after PCI is at the middle level. The main influencing factors are self-efficacy, length of hospital stay, marital status,residence and family history of coronary heart disease. Nurses should attach importance to the self-efficacy of patients and pay attention to high-risk groups. By improving patients′ self-efficacy and giving targeted guidance ahead, in order to improve patients′ perception of readiness for hospital discharge.
ABSTRACT
Objective To study the technique and clinical significance of percutaneous thoracic biopsy using CT fluroscopic guidance.Methods 76 cases including 68 lung nodules, 5 mediastinal masses and 3 pleural lesions were undergone this procedure. Results The successful rate of the procedure was 100% for all the 76 cases. The diagnostic accuracies were 97.9% for malignant lesions (47/48), 92.3% for benign lesions (26/28), with a total accuracy of 96.1%. The complication of pneumothorax was presented in 24 cases of the total members. Conclusions ① The technique of CT fluoroscopy prosseses the virtue of x-ray fluoroscopy and CT. ② Because of the diagnostic high accuracy for malignant and benign lesions, percutaneous biopsy under CT fluoroscopic guidance have important clinical significance for diagnosis of thoracic lesions.
ABSTRACT
Objective To assess the value of CT in diagnosis and clinical treatment of the traumatic rupture of spleen.Methods There were 35 cases with traumatic repture of spleen,32 cases were comfirmed by operation.Plain CT scans in all cases and contrast-enhanced scans in 4 cases were performed.Results 19 cases were subcapsular hematoma,8 cases were spleen hematoma,6 cases were rended in one place of spleen,2 cases were rended in many places of spleen.Conclusion The difinite diagnosis and classification of traumatic rupture of spleen can be made by CT.The rupture of the organs around the spleen also can be found by CT,that can provide reliable evidence for clinical treatment.