TY - JOUR

T1 - Routinely obtained chest X-rays after elective video-assisted thoracoscopic surgery can be omitted in most patients

T2 - a retrospective, observational study

AU - Bjerregaard, Lars S

AU - Jensen, Katrine

AU - Petersen, René Horsleben

AU - Hansen, Henrik Jessen

PY - 2015/8

Y1 - 2015/8

N2 - OBJECTIVE: To investigate whether the use of routinely obtained chest X-rays is necessary after elective VATS.METHODS: We retrospectively reviewed 1097 chest X-rays obtained routinely after elective VATS, performed in patients aged over 15 years during an 18-month period. VATS procedures were divided into three groups according to the degree of pulmonary resection. The chest X-rays (obtained anterior-posterior in one plane with the patient in the supine position) were categorized as abnormal if showing pneumothorax >5 cm, possible intra-thoracic bleeding and/or a displaced chest tube. Medical charts were reviewed for all patients with abnormal chest X-rays to see if an intervention was made based on the X-ray. In case of an intervention, detailed clinical data were collected.RESULTS: 44 of 1097 chest X-rays (4.0 %) were abnormal and 10 of these X-rays (0.9 %) led to a clinical intervention. Proportions of abnormal chest X-rays were unequally distributed between groups (p < 0.001), whereas the number of interventions was not (p = 0.43). Of the ten chests X-rays that led to an intervention, three showed possible intra-thoracic bleeding, six showed pneumothorax >5 cm and one showed a kinked chest tube. All the patients with possible intra-thoracic bleeding were re-explored in the operating theatre the same day.CONCLUSIONS: Only 10 of 1097 chest X-rays (0.9 %) obtained routinely after elective VATS procedures led to a clinical intervention, supporting the abandon of routine chest X rays in favour of a more individualised approach, based on clinical observations.

AB - OBJECTIVE: To investigate whether the use of routinely obtained chest X-rays is necessary after elective VATS.METHODS: We retrospectively reviewed 1097 chest X-rays obtained routinely after elective VATS, performed in patients aged over 15 years during an 18-month period. VATS procedures were divided into three groups according to the degree of pulmonary resection. The chest X-rays (obtained anterior-posterior in one plane with the patient in the supine position) were categorized as abnormal if showing pneumothorax >5 cm, possible intra-thoracic bleeding and/or a displaced chest tube. Medical charts were reviewed for all patients with abnormal chest X-rays to see if an intervention was made based on the X-ray. In case of an intervention, detailed clinical data were collected.RESULTS: 44 of 1097 chest X-rays (4.0 %) were abnormal and 10 of these X-rays (0.9 %) led to a clinical intervention. Proportions of abnormal chest X-rays were unequally distributed between groups (p < 0.001), whereas the number of interventions was not (p = 0.43). Of the ten chests X-rays that led to an intervention, three showed possible intra-thoracic bleeding, six showed pneumothorax >5 cm and one showed a kinked chest tube. All the patients with possible intra-thoracic bleeding were re-explored in the operating theatre the same day.CONCLUSIONS: Only 10 of 1097 chest X-rays (0.9 %) obtained routinely after elective VATS procedures led to a clinical intervention, supporting the abandon of routine chest X rays in favour of a more individualised approach, based on clinical observations.

KW - Adolescent

KW - Adult

KW - Aged

KW - Aged, 80 and over

KW - Chest Tubes

KW - Elective Surgical Procedures/methods

KW - Equipment Failure

KW - Female

KW - Humans

KW - Lung Diseases/diagnostic imaging

KW - Male

KW - Middle Aged

KW - Pneumothorax/diagnostic imaging

KW - Postoperative Care/methods

KW - Radiography, Thoracic/statistics & numerical data

KW - Retrospective Studies

KW - Thoracic Surgery, Video-Assisted/methods

U2 - 10.1007/s11748-015-0560-9

DO - 10.1007/s11748-015-0560-9

M3 - Journal article

C2 - 26007694

VL - 63

SP - 465

EP - 471

JO - General Thoracic and Cardiovascular Surgery

JF - General Thoracic and Cardiovascular Surgery

SN - 1863-6705

IS - 8

ER -