Objective To explore the diagnosis and treatment of critically ill patients suffering from obstructive sleep apnea-hypopnea syndrome ( OSAHS) . Methods Critically ill patients with OSAHS admitted in intensive care unit from January 2003 to December 2007 were retrospectively analyzed. Results Seventy-nine critically ill patients were diagnosed as OSAHS. The initial diagnosis of OSAHS was made by history requiring, physical examination, and Epworth sleepiness score evaluation. The final diagnosis was comfirmed by polysomnography thereafter. Base on the treatment of primary critical diseases, the patients were given respiratory support either with continuous positive airway pressure ( CPAP) or with bi-level positive airway pressure ventilation ( BiPAP) . Two cases died and the remaining 77 patients were cured anddischarged. Conclusions Timely diagnosis of OSAHS is important to rescue the critically ill patients. Respiratory support combined with treatment of primary critical diseases can improve the outcomes of these patients.
Objectives Performance of critical injury treatment among extremely-hit areas after great earthquake was retrospectively analyzed to provide references for policy-making as reducing mortality and disable rate besides increasing rehabilitation rate for global post-quake medical relief. Methods Retrospective analysis, primary research and secondary research were comprehensively applied. Results 1.According to incomplete statistics datum, there were 30,620 self-save injured among extremely-hit areas in 72 post-quake hours. And, the number of critical injured took 22% of the total inpatient injured. 2. Mortalities decreased successively from that of municipal healthcare centers in extremely-hit areas to that municipal medical units in peripheral quake-hit areas and then to those of municipal, provincial and MOH-affiliated hospitals as 12.21%, 4.50%, 2.50% and 2.17% respectively. 3. Injured with fractures on body, limbs or unknown-parts, severe conditions as well as other kinds of non-traumatic diseases received in second-line hospitals were much more than those treated in first-line hospitals with more severe injuries. 4. Among 10,373 injured in stable conditions transferred to third-line hospitals, 99.07% were discharged off hospitals with mortality as 0.017% during 4 post-quake months. Conclusions The medical relief model as “supervising body helping subordinate unit, severely-stricken areas assisting extremely-hit ones, quake-hit areas supporting both extremely-hit and severely-stricken ones, and save-saving amp; mutual assistance applied between extremely-hit areas” is roughly established for injured from severely-stricken areas after Wenchuan earthquake. 2. “Four concentration treatment” principle for those injured in critical conditions did effectively reduce mortality（15.06%→2.9%）. 3. Timely, scientific and standard on-site triage and post-medical transfer under guidance of accurate injury information determine rescue effect for the injured, while there is large space to fulfill as for treatment for critical diseases among extremely-hit areas under extreme conditions after Wenchuan earthquake.
目的 探讨危重症手足口病的集束化综合救护的护理方案。 方法 通过比较儿科使用集束化综合护理方案后1年（2009年5月－2010年4月）的26例危重症手足口病并发症的发生率，确定预防危重症手足口病的集束化综合护理方案的有效性。 结果 使用集束化综合护理方案后，26例患儿均治愈出院，其中仅3例有后遗症。 结论 集束化综合护理救治作为主动预防措施比传统的被动预防更有针对性和有效。
【摘要】 目的 〖JP2〗研究质子泵抑制剂（PPI）是否为危重患者发生医院获得性肺炎的危险因素。 方法 收集2002年6月-2009年6月收治的198例重症患者资料，分为使用PPI组（96例）和未使用PPI组（102例）。采用logistic回归分析PPI使用情况和医院获得性肺炎的关系。 结果 使用PPI组肺炎的发生率较高（26.9%），尤其是PPI使用时间超过7 d者（37.5%）。在不同的多变量logistic回归模型中，分别用APACHE Ⅱ评分和入住重症监护室原因校正后，使用PPI以及使用天数均是医院获得性肺炎发生的危险因素（P=0.031，OR＝2.230，95%CI：1.957~2.947；P=0.002，OR＝1.824，95%CI：1.457~2.242）。 结论 长时间应用PPI可能是增加ICU患者发生医院获得性肺炎的一种风险因素。【Abstract】 Objective To identify whether proton pump inhibitors (PPI) is a risk factor of hospital-acquired pneumonia (HAP) in critical patients. Methods The clinical data of the critical patients admitted to ICU from June 2002 to June 2009 were retrospectively analyzed. A total of 198 patients were divided into two groups: 96 in PPI group and 102 in non-PPI group. The relationship between PPI and HAP was analyzed by logistic regression. Results The patients in PPI group had a higher risk of HAP (26.9%), especially who were treated with PPI more than 7 days (37.5%). Adjusted by APACHE Ⅱ score and reason for admission to ICU, PPI therapy and the using duration of PPI were both the risk factors of HAP in different multiple logistic models (P=0.031, OR=2.230, 95%CI: 1.957-2.947; P=0.002, OR=1.824, 95%CI: 1.457-2.242). Conclusion Long-term use of PPI is a risk factor of HAP.
【摘要】 目的 探讨甲型H1N1流感重症与危重症的护理干预。 方法 回顾分析2009年10月-2010年2月收治的20例甲型H1N1流感重症与危重症患者的治疗方案及其护理干预措施。 结果 16例治愈出院， 4例死亡。其中7例需要呼吸机辅助通气。 结论 甲型H1N1流感重症与危重症需要综合治疗，同时，有效的护理干预也是提高甲型H1N1流感危重症患者治愈率和降低死亡率的关键。【Abstract】 Objective To evaluate the nursing intervention for patients with severe influenza A (H1N1). Methods The clinical data of 20 patients with severe influenza A (H1N1) from October 2009 to February 2010 were retrospectively analyzed. Results In 20 patients, 16 were cured and four died. A total of seven patients needed ventilation assisted with ventilators. ConclusionsThe patients with severe influenza A (H1N1) needs combined modality therapy. At the same time, active and effective nursing intervention is the key point of increasing the recovery rate and decreasing the mortality rate.
ObjectiveTo compare the indirect calorimetry (IC) measured resting energy expenditure (MREE) with adjusted Harris-Benedict formula calculating resting energy expenditure (CREE) in the mechanically ventilated surgical critically ill patients and to evaluate the relationship between the resting energy expenditure (REE) with the severity of illness. MethodsTwenty-one patients undergonging mechanical ventilation for critical illness in the intensive care unit of general surgery between August 2008 and February 2010 were included in this study. Data during the study period of nutrition support were collected for computation of the severity of critical illness by acute physiology and chronic health evaluation Ⅱ scores (APACHE Ⅱ scores) and organ dysfunction scores (Marshall scores). MREE was measured by using IC of the MedGraphics CCM/D System within the first 7 d after nutrition therapy. CREE was calculated by using the HarrisBenedict formula adjusted with correction factors for illness at the same time. According to APACHE Ⅱ scores on admission, the enrolled patients were divided into two groups: APACHEⅡ score ≥20 scores group (n=8) and APACHE Ⅱ score lt;20 scores group (n=13), and the differences between MREE and CREE of patients in two groups were determined. ResultsThe reduction of variation tendency in CREE other than MREE in the enrolled patients within the first week of nutritional support was statistical significance (Plt;0.001). The CREE of patients 〔(1 984.49±461.83) kcal/d〕 was significantly higher than the MREE 〔(1 563.88±496.93) kcal/d〕 during the first week of nutritional support (Plt;0.001). The MREE on the 0, 1, 2, and 4 d after nutrition therapy were statistically significant lower than CREE at the same time interval in these patients (Plt;0.01), and the differences at the other time points were not significant (Pgt;0.05). There was a trend towards a reduction in APACHE Ⅱ and Marshall scores within the first week of nutrition therapy that reached statistical significance (Plt;0.001). During the first week of nutrition therapy, APACHEⅡ and Marshall scores of patients in ≥20 scores group were significantly higher than those in lt;20 scores group, respectively (Plt;0.05 or Plt;0.01), and the reductions of APACHE Ⅱ scores and Marshall scores were significant in patients of two groups (Plt;0.001). A significant positive correlation was found between CREE with APACHE Ⅱ scores (r=0.656, Plt;0.001) and Marshall scores (r=0.608，Plt;0.001) in patients within the first week after nutrition support. Although no statistically significant correlation was observed between MREE and APACHEⅡ scores (r=-0.045， P=0.563), a significant positive correlation was observed between MREE and Marshall scores (r=0.263, P=0.001) within the first week after nutrition therapy. There was no correlation between MREE and CREE (r=0.064, P=0.408) in patients at the same time interval. The reduction of MREE of patients in ≥20 scores group other than in lt;20 scores group was statistically significant within the first week after nutrition therapy (P=0.034). In addition, the MREE of patients in ≥20 scores group were not significantly different from those in lt;20 scores group (Pgt;0.05), and the mean CREE was not different in two groups patients within the first week of nutritional therapy 〔(1 999.55±372.73) kcal/d vs. (1 918.39±375.27) kcal/d, P=0.887〕. CREE was significantly higher than MREE of patients in ≥20 scores group within the first week except the 3 d and 5 d after nutrition therapy (Plt;0.05), while in lt;20 scores group CREE was significantly higher than MREE in patients only within the first 3 d after nutrition therapy (Plt;0.05 or Plt;0.01). MREE and CREE of patients in ≥20 scores group were not different from those in lt;20 scores group, respectively (Pgt;0.05).