3.

气管镜介入治疗对肺不张患者KPS及气促评分的影响

Changes of KPS and shortbreath scale for interventional treatment of bronchoscopy in patients with atelectasis

Obstructive location	n	Karnofsky physical score			Shortbreath scale
		Before	After		Before	After
*Comparison between before and after treatment, P < 0.01.
Right bronchus
Right main bronchus	18	47.2±3.8	71.1±4.1*		3.6±0.2	1.9±0.2*
Right upper bronchus	35	54.4 ±3.5	75.1±2.3*		2.8±0.1	1.6±0.1*
Right inermedius bronchus	20	8.1±3.8	73.7±3.3*		2.7±0.3	1.4±0.2*
Right middle bronchus	9	71.2±8.5	85.0±4.6		2.5±0.4	1.9±0.1
Right lower bronchus	10	48.0±6.8	73.0±6.3*		2.9±0.3	1.6±0.2*
Left bronchus
Left main bronchus	42	51.8±2.7	70.9±2.2*		3.2±0.1	1.9±0.2*
Left upper bronchus	24	56.7±3.8	74.2±3.2*		2.7±0.2	1.7±0.2*
Left lower bronchus	21	66.5±3.3	83.1±3.2*		2.7±0.2	1.4±0.2*