ObjectiveTo evaluate the value of blood urea nitrogen to creatinine ratio (UCR) in predicting the condition and prognosis of severe pneumonia patients.MethodsA total of 408 patients with severe pneumonia hospitalized in the intensive care unit (ICU) of Fangcun branch of Guangdong Provincial Hospital of traditional Chinese medicine from January 1, 2017 to August 1, 2020 were retrospectively collected. The patients were divided into a survival group (320 cases) and a death group (88 cases) according to the outcome of hospitalization. This study analyzed the relationship between UCR level and general information, condition, and treatment needs of severe pneumonia patients; and compared UCR, the value of neutrophil to lymphocyte ratio, the levels of hematocrit, C-reactive protein, procalcitonin and D-dimer, and the scores of Acute Physiology and Chronic Health EvaluationⅡ and Pneumonia Severity Index between the survival group and the death group. Receiver operating characteristic (ROC) curve was used to analyze the prognostic value of the above indicators. Logistic regression was used to analyze the risk factors of death of severe pneumonia.ResultsThe age of the patients died of severe pneumonia was higher than that of the survival patients (P<0.05); The mortality rate of severe hospital acquired pneumonia was higher than that of severe community acquired pneumonia (P<0.05); The level of UCR was higher in the patients over 70 years old (P<0.05); UCR level of the severe pneumonia patients with acute exacerbation of chronic obstructive pulmonary disease or multiple organ dysfunction syndrome during hospitalization was higher (P<0.05); The UCR level was higher in the patients with severe pneumonia whose ICU stay was more than 10 days (P<0.05); The UCR level of the severe pneumonia patients with mechanical ventilation longer than 180 hours was higher (P<0.05); UCR level of the severe pneumonia patients who died during hospitalization was higher than that of the survival group (P<0.05); The area under ROC curve of UCR for predicting death in the patients with severe pneumonia was 0.648 (95%CI 0.576 - 0.719), the cut-off value was 108.74, the sensitivity was 47.7%, and the specificity was 77.8% (P<0.05). PSI > level 3 (OR=4.297, 95%CI 2.777 - 6.651) and UCR > 108.74 (OR=0.545, 95%CI 0.332 - 0.896) were independent risk factors for death in the patients with severe pneumonia (P<0.05).ConclusionUCR has certain value in evaluating the condition and prognosis of severe pneumonia patients.
目的:調查截肢患者及其家屬術前、術后的心理狀態與需求,為探尋如何改進護理方法提供依據。方法:采用問卷調查法,將85例截肢患者及其家屬125人作為調查對象,分別對截肢患者進行心理干預前后的影響,情緒變化,以及認知需求,用百分構成法統計分析,經χ2檢驗,Plt;0.005。結果:患者及家屬均難以接受截肢這種手術方式,迫切需要了解相關知識,做好患者及家屬的心理護理,滿足其認識需求尤其重要。結論:患者及家屬對截肢手術有不同程度的恐懼和憂慮,經護士耐心、連續的心理護理為患者重歸社會樹立了信心。
ObjectiveTo introduce implantation methods of different types of congenital heart disease occluder for the treatment of bronchopleural fistula (BPF) and its preliminary efficacy.MethodsThree patients who diagnosed with BPF and treated by congenital heart disease occluder were reviewed. The clinical data was analyzed after comprehensively reviewing of relevant literature.ResultsAll the three patients were treated with postoperative BPF and empyema. The diameter of the fistula ranged from 3 to 8 mm. We used occlusive devices for congenital heart diseases such as atrial septum (ASD), ventricular septum (VSD) defect or patent ductus arteriosus (PDA), respectively. After treatment, all three patients were cured of BPF and empyema caused by BPF in a short time, and the thoracic drainage tube was successfully removed. During the follow-up period from 7 to 25 months, no significant long-term complications were observed.ConclusionThe use of ASD, VSD and PDA occluder for the treatment of BPF with a fistula more than 3 mm is effective and safe.
ObjectiveTo investigate the efficacy of vagus nerve stimulation (VNS) in the treatment of refractory epilepsy in children and the key factors affecting its efficacy. MethodsThe clinical data of 22 children with drug-resistant epilepsy who received VNS treatment in the Second People's Hospital of Hunan Province from January 2016 to April 2023 were analyzed. The average seizure reduction rate, effective rate and McHugh grade were used to evaluate the efficacy of VNS after at least 1 year follow-up. Patients with an attack reduction rate of ≥50% were defined as respondents, and Mann-Witney U test and χ2 test were used, respectively, to conduct univariate and multifactor Logistics regression analysis with statistically significant indicators (P<0.05). ResultsAmong the 22 patients, the average attack reduction rate was 12.66% at 1 month, 26.10% at 3 months, 37.47% at 6 months, 48.18% at 9 months and 54.38% at 12 months. The effective rate was 5.00%, 9.00%, 36.00%, 50.00% and 68.00%, respectively. 12 months after operation, there were 3 cases of grade I, 12 cases of grade II, 7 cases of grade III, and 0 cases of grade V. Unifactorial and multivariate Logistic regression analysis showed that the curative effect of epilepsy in children was related to the seizure type, among which the curative effect of general seizure was better than that of focal seizure (OR=0.062, P=0.014), and the curative effect of myoclonic seizure and tonic seizure was better than that of other types in general seizure. ConclusionThe clinical effect of VNS in the treatment of refractory epilepsy in children is time cumulative, and the surgical effect of myoclonic seizures and tonic seizures in general seizures is better.
ObjectiveTo assess the efficiency, safety and long-term prognosis for interventional bronchoscopy in the treatment of trachea invasion by thyroid cancer. MethodsThe clinical data of forty-three patients with trachea invasion by thyroid cancer in Changhai Hospital from January 2006 to September 2015 were retrospectively analyzed. The trachea diameter and dyspnea score were compared before and after interventional treatment to explore the efficiency. The complications during and after therapy were observed. All patients were treated with interventional modalities including electrocautery, argon plasma coagulation, laser, cryotherapy, stent insertion or radioactive seeds implantation according to different invasion types, degree of stenosis and base situation. ResultsThe trachea diameter increased from (3.9±1.5)mm to (10.6±0.6)mm after bronchoscopy therapy (t=-17.314, P < 0.000 1). The dyspnea score decreased from 3.3±0.7 to 2.3±0.7 after bronchoscopy therapy (t=9.274, P < 0.000 1). The complications during therapy included haemorrhage (46.5%), vocal cord paralysis (4.7%) and glottis edema (7.0%). The restenosis rate in the patients with stent insertion was 26.7%. Thirty-seven patients were followed up successfully, and the medium survival time for follow-up patients was 27 months. The univariate and multivariate analysis indicated that the kind of interventional modalities used for therapy was an independent prognostic factor of survival (HR=0.261, P=0.036). The medium survival time for the patients treated with≥3 methods, 2 methods and 1 method was 47 months, 36 months and 13 months, respectively. ConclusionsFor trachea invasion by thyroid cancer, bronchoscopic therapy can effectively relieve airway obstruction and dyspnea symptom. Combination of multiple interventional modalities could have a favorable prognosis after treatment.