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Published on: March 24, 2014
[Clinical observation on children-sized fibreoptic bronchoscope usage in whole-lung lavage]
Xiao-qin Zheng1, Zhi-hong Zheng, Ming-wei Shang
1State Grid Corporation Occupational Disease Hospital, Hangzhou 311600,China.
Insights
Using a pediatric fiberoptic bronchoscope during whole-lung lavage (WLL) significantly enhances safety. This method reduces complications like liquid leakage and hypoxia compared to traditional techniques.
Area of Science:
- Pulmonary Medicine
- Medical Devices
- Surgical Techniques
Context:
- Whole-lung lavage (WLL) is a critical procedure for various pulmonary conditions.
- Traditional WLL methods rely on stethoscope-guided intubation, which carries risks.
- Improving the safety and efficacy of WLL is an ongoing clinical challenge.
Purpose:
- To evaluate the impact of a pediatric fiberoptic bronchoscope on the safety of whole-lung lavage.
- To compare complication rates between WLL procedures assisted by a pediatric fiberoptic bronchoscope and those using a traditional stethoscope.
Summary:
- A study compared WLL outcomes using a pediatric fiberoptic bronchoscope (n=104) versus a traditional stethoscope (n=376).
- The fiberoptic bronchoscope group experienced significantly lower rates of liquid leakage (0.96% vs. 6.38%), hypoxia (2.88% vs. 11.17%), and retained fluid (14.42% vs. 35.90%).
- Statistical analysis confirmed significant differences (P<0.05, P<0.01) favoring the bronchoscope group.
Impact:
- Pediatric fiberoptic bronchoscopes enhance double-lumen tube placement and lung separation during WLL.
- This leads to a significant reduction in adverse events and overall improved patient safety.
- The findings support the adoption of fiberoptic bronchoscopes for safer WLL procedures.
Objective:
To explore the effect of children-sized fibreoptic bronchoscope in improving the safety of whole-lung lavage (WLL).
Method:
Patients from May 2006 to May 2010 using children-sized fibreoptic bronchoscope to assistant the location were assigned to fibreoptic bronchoscope group. Patients from May 1998 to Nov 2004 using traditional stethoscope to help intubation were assigned to control group. The adverse reactions and complications were compared.
Result:
There were liquid leakage 1 case (0.96%), hypoxia 3 cases (2.88%) and liquid retained over 1000 ml 15 cases (14.42%) in fibreoptic bronchoscope group. In contrast, liquid leakage 24 cases (6.38%), hypoxia 42 cases (11.17%) and liquid retained over 1000 ml 135 cases (35.90%) happened in control group. The differences between the two groups were significant (P<0.05, P<0.01).
Conclusion:
Using children-sized fibreoptic bronchoscope in WLL can promote the situation of double-lumen tube, help separation the two lungs, decrease complications and improving safety.
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