chest tube

File:Pneumothorax CT.jpg

Medical uses of chest tube include in emergency situations (for example in the case of a collapsed lung, or pneumothorax) and also after surgery to drain fluid and air from the chest, allow the lung to re-expand and prevent post-surgical complications.{{Cite web |last=Association |first=American Lung |title=Chest Tube Procedure |url=https://www.lung.org/lung-health-diseases/lung-procedures-and-tests/chest-tube-procedure |access-date=2025-05-05 |website=www.lung.org |language=en}} List of specific medical uses:{{cite journal | vauthors = Kwiatt M, Tarbox A, Seamon MJ, Swaroop M, Cipolla J, Allen C, Hallenbeck S, Davido HT, Lindsey DE, Doraiswamy VA, Galwankar S, Tulman D, Latchana N, Papadimos TJ, Cook CH, Stawicki SP | display-authors = 6 | title = Thoracostomy tubes: A comprehensive review of complications and related topics | journal = International Journal of Critical Illness and Injury Science | volume = 4 | issue = 2 | pages = 143–155 | date = April 2014 | pmid = 25024942 | pmc = 4093965 | doi = 10.4103/2229-5151.134182 | doi-access = free }}

• Pneumothorax: accumulation of air or gas in the pleural space
• Pleural effusion: accumulation of fluid in the pleural space
• Chylothorax: a collection of lymph in the pleural space
• Empyema: a pyogenic infection of the pleural space
• Hemothorax: accumulation of blood in the pleural space
• Hydrothorax: accumulation of serous fluid in the pleural space
• Urinothorax: accumulation of urine in the pleural space

Contraindications to chest tube placement include refractory coagulopathy and presence of a diaphragmatic hernia, as well as hepatic hydrothorax.{{cite journal | vauthors = Runyon BA, Greenblatt M, Ming RH | title = Hepatic hydrothorax is a relative contraindication to chest tube insertion | journal = The American Journal of Gastroenterology | volume = 81 | issue = 7 | pages = 566–567 | date = July 1986 | pmid = 3717119 }} Additional contraindications include scarring in the pleural space (adhesions).

Complications that are sometimes associated with chest tubes include the potential for clogging, air leaks, infection, hemorrhage, re-expansion pulmonary edema. Injury to the liver, spleen or diaphragm is also possible if the tube is placed behind (inferior) to the pleural cavity or is mispositioned. Injuries to the thoracic aorta and heart can also occur.{{cite journal |vauthors=Mohrsen S, McMahon N, Corfield A, McKee S |date=December 2021 |title=Complications associated with pre-hospital open thoracostomies: a rapid review |journal=Scandinavian Journal of Trauma, Resuscitation and Emergency Medicine |volume=29 |issue=1 |pages=166 |doi=10.1186/s13049-021-00976-1 |pmc=8643006 |pmid=34863280 |doi-access=free}} The rate of complications of chest tubes inserted for trauma-related treatment needs has been estimated at 19%.{{Cite journal |last1=Hernandez |first1=Matthew C |last2=El Khatib |first2=Moustafah |last3=Prokop |first3=Larry |last4=Zielinski |first4=Martin D. |last5=Aho |first5=Johnathon M. |date=2018 |title=Complications in Tube Thoracostomy: Systematic review and Meta-analysis |journal=The Journal of Trauma and Acute Care Surgery |volume=85 |issue=2 |pages=410–416 |doi=10.1097/TA.0000000000001840 |issn=2163-0755 |pmc=6081248 |pmid=29443856}} The rate of complications is variable and other estimations have been made that share a rate of closer to 40%.

Complications that arise while the chest tube is being inserted or within the first day of the insertional procedure include a risk of injury to organs near the insertional site.{{Cite journal |last1=Anderson |first1=Devon |last2=Chen |first2=Sarah A. |last3=Godoy |first3=Luis A. |last4=Brown |first4=Lisa M. |last5=Cooke |first5=David T. |date=2022-03-01 |title=Comprehensive Review of Chest Tube Management: A Review |url=https://jamanetwork.com/journals/jamasurgery/fullarticle/2788397 |journal=JAMA Surgery |language=en |volume=157 |issue=3 |pages=269–274 |doi=10.1001/jamasurg.2021.7050 |pmid=35080596 |issn=2168-6254}}

Complications that arise after the tube has been inserted for one day or longer include the potential for tube blockages (obstruction), air leaks, kinking, or entrapment in the lung fissure once the lung has been expanded. Chest tube clogging can lead to retained blood around the heart and lungs that can contribute to complications and increase mortality.{{cite journal | vauthors = Balzer F, von Heymann C, Boyle EM, Wernecke KD, Grubitzsch H, Sander M | title = Impact of retained blood requiring reintervention on outcomes after cardiac surgery | journal = The Journal of Thoracic and Cardiovascular Surgery | volume = 152 | issue = 2 | pages = 595–601.e4 | date = August 2016 | pmid = 27210474 | doi = 10.1016/j.jtcvs.2016.03.086 | doi-access = free }} A common complication after thoracic surgery that arises within 30–50% of patients are air leaks. If a chest tube clogs when there is an air leak the patient will develop a pneumothorax. This can be life-threatening.{{cite journal | vauthors = Brunelli A, Cassivi SD, Salati M, Fibla J, Pompili C, Halgren LA, Wigle DA, Di Nunzio L | display-authors = 6 | title = Digital measurements of air leak flow and intrapleural pressures in the immediate postoperative period predict risk of prolonged air leak after pulmonary lobectomy | journal = European Journal of Cardio-Thoracic Surgery | volume = 39 | issue = 4 | pages = 584–588 | date = April 2011 | pmid = 20801054 | doi = 10.1016/j.ejcts.2010.07.025 | doi-access = free }} Here, digital chest drainage systems can provide real time information as they monitor intra-pleural pressure and air leak flow, constantly.{{cite web |title=Compact Digital Thoracic Drain Systems for the Management of Thoracic Surgical Patients: A Review of the Clinical Effectiveness, Safety, and Cost-Effectiveness |url=https://www.cadth.ca/compact-digital-thoracic-drain-systems-management-thoracic-surgical-patients-review-clinical |website=Canadian Agency for Drugs and Technologies in Health |date=October 1, 2014 |access-date=May 13, 2019 |archive-date=May 13, 2019 |archive-url=https://web.archive.org/web/20190513203034/https://www.cadth.ca/compact-digital-thoracic-drain-systems-management-thoracic-surgical-patients-review-clinical |url-status=dead }} Keeping vigilant about chest tube clogging is imperative for the team taking care of the patient in the early postoperative period.

Minor complications include a subcutaneous hematoma or seroma, anxiety, shortness of breath, and cough (after removing large volume of fluid). In most cases, the chest tube related pain goes away after the chest tube is removed, however, chronic pain related to chest tube induced scarring of the intercostal space is not uncommon.{{citation needed|date=October 2018}}

Subcutaneous emphysema indicates backpressure created by undrained air, often caused by a clogged chest tube or insufficient negative pressure.{{citation needed|date=October 2018}} If a person has subcutaneous emphysema, it is likely their chest tube is not draining and consideration should be given if it should be unclogged or another tube should be placed so that the air leaking from the lung can be adequately drained.

Problems keeping the site clean or with sterilizing instruments can lead to infections. When chest tubes are placed due to either blunt or penetrating trauma, antibiotics may decrease the risks of infectious complications.{{cite journal |vauthors=Ayoub F, Quirke M, Frith D |date=2019 |title=Use of prophylactic antibiotic in preventing complications for blunt and penetrating chest trauma requiring chest drain insertion: a systematic review and meta-analysis |journal=Trauma Surgery & Acute Care Open |volume=4 |issue=1 |pages=e000246 |doi=10.1136/tsaco-2018-000246 |pmc=6407548 |pmid=30899791 |doi-access=free}}

There is also a risk of complications after the chest tube has been removed. Potential complications include problems with re-sealing the chest that can lead to trapped air or if a foreign object is retained in the chest after the procedure.

[[File:Dreno torácico tubular multiperfurado.JPG|thumb|right|Size of chest tube:

Adult male = 28–32 Fr
Pp

Adult female = 28 Fr

Child = 18 Fr

Newborn = 12–14 Fr

{{cite web | title = Chest Tube and Fuhrman Catheter Insertion | work = University of Bullfalo, The State University of New York |url=http://apps.med.buffalo.edu/procedures/chesttube.asp?p%3D7 |access-date=2009-07-19 |url-status=dead |archive-url=https://web.archive.org/web/20100408000045/http://apps.med.buffalo.edu/procedures/chesttube.asp?p=7 |archive-date=2010-04-08 }}]]

File:Chest Tube Drainage Holes.jpg

Chest tubes are commonly made from clear plastics like PVC and soft silicone. Chest tubes are made in a range of sizes measured by their external diameter from 6 Fr to 40 Fr. Chest tubes, like most catheters, are measured in French catheter scale. For adults, 20 Fr to 40 Fr (6.7 to 13.3mm external diameter) are commonly used, and 6 Fr to 26 Fr for children. Conventional chest tubes feature multiple drainage fenestrations in the section of the tube which resides inside the patient, as well as distance markers along the length of the tube, and a radiopaque stripe which outlines the first drainage hole. Chest tubes are also provided in right angle, trocar, flared, and tapered configurations for different drainage needs. As well, some chest tubes are coated with heparin to help prevent thrombus formation, though the effect of this is disputed.{{cite journal | vauthors = Kumar P, McKee D, Grant M, Pepper J | title = Phosphatidylcholine coated chest drains: are they better than conventional drains after open heart surgery? | journal = European Journal of Cardio-Thoracic Surgery | volume = 11 | issue = 4 | pages = 769–773 | date = April 1997 | pmid = 9151051 | doi = 10.1016/s1010-7940(96)01145-1 | doi-access = free }}

Chest tube have an end hole (proximal, toward the patient) and a series of side holes. The number of side holes is generally 6 on most chest tubes. The length of tube that has side holes is the effective drainage length (EDL). In chest tubes designed for pediatric heart surgery, the EDL is shorter, generally by only having 4 side holes.{{Cite web | url=http://www.medgadget.com/2016/08/pleuraflow-pediatric-cardiothoracic-surgery-chest-tubes.html | title=PleuraFlow for Pediatric CT Surgery Clears Chest Tubes of Clots || date=2016-08-02}}

Channel style chest drains, also called Blake drains, are so-called silastic drains made of silicone and feature open flutes that reside inside the patient. Drainage is thought to be achieved by capillary action, allowing the fluids to travel through the open grooves into a closed cross section, which contains the fluid and allows it to be suctioned through the tube.{{cite journal | vauthors = Obney JA, Barnes MJ, Lisagor PG, Cohen DJ | title = A method for mediastinal drainage after cardiac procedures using small silastic drains | journal = The Annals of Thoracic Surgery | volume = 70 | issue = 3 | pages = 1109–1110 | date = September 2000 | pmid = 11016389 | doi = 10.1016/s0003-4975(00)01800-2 | url = https://zenodo.org/record/1259523 | doi-access = free }} Though these chest tubes are more expensive than conventional ones, they are theoretically less painful.{{cite journal | vauthors = Frankel TL, Hill PC, Stamou SC, Lowery RC, Pfister AJ, Jain A, Corso PJ | title = Silastic drains vs conventional chest tubes after coronary artery bypass | journal = Chest | volume = 124 | issue = 1 | pages = 108–113 | date = July 2003 | pmid = 12853511 | doi = 10.1378/chest.124.1.108 }}

File:P4053296 logo.jpg

File:Labelled chest tube drainage system.png

A chest drainage system is typically used to collect chest drainage (air, blood, effusions). Most commonly, drainage systems use three chambers which are based on the three-bottle system. The first chamber allows fluid that is drained from the chest to be collected. The second chamber functions as a "water seal", which acts as a one way valve allowing gas to escape, but not reenter the chest. Air bubbling through the water seal chamber is usual when the patient coughs or exhales but may indicate, if continual, a pleural or system leak that should be evaluated critically. It can also indicate a leak of air from the lung. The third chamber is the suction control chamber. The height of the water in this chamber regulates the negative pressure applied to the system. A gentle bubbling through the water column minimizes evaporation of the fluid and indicates that the suction is being regulated to the height of the water column. In this way, increased wall suction does not increase the negative pressure of the system. Newer drainage systems eliminate the water seal using a mechanical check-valve, and some also use a mechanical regulator to regulate the suction pressure. Systems which employ both these are dubbed "dry" systems, whereas systems that retain the water seal but use a mechanical regulator are called "wet-dry" systems. Systems which use a water seal and water column regulator are called "wet" systems. Dry systems are advantageous as tip-overs of wet systems can spill and mix with blood, mandating the replacement of the system. Even newer systems are smaller and more ambulatory so the patient can be sent home for drainage if indicated.

The free end of the tube is usually attached to an underwater seal, below the level of the chest. This allows the air or fluid to escape from the pleural space, and prevents anything returning to the chest. Alternatively, the tube can be attached to a flutter valve. This allows patients with pneumothorax to remain more mobile.{{cite journal | vauthors = Dev SP, Nascimiento B, Simone C, Chien V | title = Videos in clinical medicine. Chest-tube insertion | journal = The New England Journal of Medicine | volume = 357 | issue = 15 | pages = e15 | date = October 2007 | pmid = 17928590 | doi = 10.1056/NEJMvcm071974 | s2cid = 73173434 }}

More recently digital or electronic chest drainage systems have been introduced. An onboard motor is used as vacuum source along with an integrated suction control canister and water seal. These systems monitor the patient and will alert if the measured data are out of range. Due to the digital control of the negative pressure, the system is able to objectively quantify the presence of a pleural or system leak. Digital drainage systems allow clinicians to mobilize patients early, even for those on continuous suction, which is difficult to accomplish with the traditional water-seal system under suction.{{cite journal | vauthors = Bertolaccini L, Rizzardi G, Filice MJ, Terzi A | title = 'Six sigma approach' - an objective strategy in digital assessment of postoperative air leaks: a prospective randomised study | journal = European Journal of Cardio-Thoracic Surgery | volume = 39 | issue = 5 | pages = e128–e132 | date = May 2011 | pmid = 21316980 | doi = 10.1016/j.ejcts.2010.12.027 | doi-access = free }} Application of such systems can also lead to a reduction in complications.{{cite journal | vauthors = Leo F, Duranti L, Girelli L, Furia S, Billè A, Garofalo G, Scanagatta P, Giovannetti R, Pastorino U | display-authors = 6 | title = Does external pleural suction reduce prolonged air leak after lung resection? Results from the AirINTrial after 500 randomized cases | journal = The Annals of Thoracic Surgery | volume = 96 | issue = 4 | pages = 1234–1239 | date = October 2013 | pmid = 23866802 | doi = 10.1016/j.athoracsur.2013.04.079 | doi-access = free }}{{cite journal | vauthors = Miller DL, Helms GA, Mayfield WR | title = Digital Drainage System Reduces Hospitalization After Video-Assisted Thoracoscopic Surgery Lung Resection | journal = The Annals of Thoracic Surgery | volume = 102 | issue = 3 | pages = 955–961 | date = September 2016 | pmid = 27234573 | doi = 10.1016/j.athoracsur.2016.03.089 | doi-access = free }}

It can be inserted in an area described as the "safe zone", which is a region bordered by the lateral border of pectoralis major, a horizontal line inferior to the axilla, the anterior border of latissimus dorsi and a horizontal line superior to the nipple.{{cite journal | vauthors = Laws D, Neville E, Duffy J | title = BTS guidelines for the insertion of a chest drain | journal = Thorax | volume = 58 | issue = Suppl 2 (90002) | pages = ii53–ii59 | date = May 2003 | pmid = 12728150 | pmc = 1766017 | doi = 10.1136/thorax.58.suppl_2.ii53 }} This should translate to the tube being inserted into the fifth intercostal space slightly anterior to the mid axillary line.{{cite web | title = Ventilatory management | work = University of Pretoria |url=http://www.up.ac.za/academic/medicine/anatomy/current/ecp/ecpst05e.html |access-date=2009-09-16 |url-status=dead |archive-url=https://web.archive.org/web/20090617011611/http://www.up.ac.za/academic/medicine/anatomy/current/ecp/ecpst05e.html |archive-date=2009-06-17}}

Chest tubes are usually inserted under local anesthesia. The skin over the area of insertion is first cleansed with antiseptic solution, such as iodine, before sterile drapes are placed around the area. The local anesthetic is injected into the skin and down to the muscle, and after the area is numb a small incision is made in the skin and a passage made through the skin and muscle into the chest. The tube is placed through this passage. If necessary, patients may be given additional analgesics for the procedure. Once the tube is in place it is sutured to the skin to prevent it falling out and a dressing applied to the area. Once the drain is in place, a chest radiograph will be taken to check the location of the drain. The tube stays in for as long as there is air or fluid to be removed, or risk of air gathering.

Chest tubes can also be placed using a trocar, which is a pointed metallic bar used to guide the tube through the chest wall. This method is less popular due to an increased risk of iatrogenic lung injury. Placement using the Seldinger technique, in which a blunt guidewire is passed through a needle (over which the chest tube is then inserted) has been described.

Protocols to maintain chest tube patency by preventing chest tube clogging are necessary.

The placement technique for postoperative drainage (e.g. cardiac surgery) differs from the technique used for emergency situations. At the completion of open cardiac procedures, chest tubes are placed through separate stab incisions, typically near the inferior aspect of the sternotomy incision. In some instances multiple drains may be used to evacuate the mediastinal, pericardial, and pleural spaces. The drainage holes are placed inside the patient and the chest tube is passed out through the incision. Once the tube is in place, it is sutured to the skin to prevent movement. The chest tube is then connected to the drainage canister using additional tubing and connectors and connected to a suction source, typically regulated to -20 cm of water.

After suturing, dressings are applied for hygienical reasons covering the wound. First, a y-slit compress is used around the tube. Second, a compress (10 x 10 cm) is placed on top and finally an adhesive plaster is added in a way that tension is avoided. A bridle rein is recommended to fix the tube to the skin. This tape bridge will prevent the tube from moving backwards and the possibility to cause clogging. It also prevents pain as it reduces tension on the fixation stitch. Alternatively, a large adhesive plaster that functions like a tape bridge may be used.{{cite book |title=Chest Drains in Daily Clinical Practice | vauthors = Kiefer T |publisher=Springer |year=2017 |isbn=9783319323398 |pages=102–103 }}

{{main|Chest drainage management}}

Chest tubes should be kept free of dependent loops, kinks, and obstructions which may prevent drainage.{{cite journal | vauthors = Schmelz JO, Johnson D, Norton JM, Andrews M, Gordon PA | title = Effects of position of chest drainage tube on volume drained and pressure | journal = American Journal of Critical Care | volume = 8 | issue = 5 | pages = 319–323 | date = September 1999 | pmid = 10467469 | doi = 10.4037/ajcc1999.8.5.319 }} In general, chest tubes are not clamped except during insertion, removal, or when diagnosing air leaks.{{citation needed|date=January 2022}}

Chest tube clogging with blood clots of fibrinous material is common. When this occurs, it can result in retained blood around the heart or lungs that can lead to complications such as hematoma that needs to be drained, effusions, empyema, or, in the long term, fibrothorax. Thus its critical to maintain chest tube patency. Manual manipulation, often called milking, stripping, fan folding, or tapping, of chest tubes is commonly performed to clear chest tube obstructions. However these approaches are controversial. No conclusive evidence has demonstrated that any of these techniques are more effective than the others, and no method has shown to improve chest tube drainage.{{cite journal | vauthors = Wallen M, Morrison A, Gillies D, O'Riordan E, Bridge C, Stoddart F | title = Mediastinal chest drain clearance for cardiac surgery | journal = The Cochrane Database of Systematic Reviews | volume = 2021 | issue = 4 | pages = CD003042 | date = October 2004 | pmid = 15495040 | pmc = 8094876 | doi = 10.1002/14651858.CD003042.pub2 }} Furthermore, chest tube manipulation has proved to increase negative pressure, which may be detrimental, and painful to the patient. For these reasons, many hospitals do not allow these types of manual tube manipulations.{{cite journal | vauthors = Shalli S, Saeed D, Fukamachi K, Gillinov AM, Cohn WE, Perrault LP, Boyle EM | title = Chest tube selection in cardiac and thoracic surgery: a survey of chest tube-related complications and their management | journal = Journal of Cardiac Surgery | volume = 24 | issue = 5 | pages = 503–509 | year = 2009 | pmid = 19740284 | doi = 10.1111/j.1540-8191.2009.00905.x | s2cid = 23273268 }}

One option is active chest tube clearance without breaking the sterile field. According to a consensus of multiple experts in cardiac surgery, anesthesia and critical care in 2019 the ERAS Guidelines for Perioperative Care recommends active clearance of chest tubes to prevent retained blood and other complications.{{cite journal | vauthors = Engelman DT, Ben Ali W, Williams JB, Perrault LP, Reddy VS, Arora RC, Roselli EE, Khoynezhad A, Gerdisch M, Levy JH, Lobdell K, Fletcher N, Kirsch M, Nelson G, Engelman RM, Gregory AJ, Boyle EM | display-authors = 6 | title = Guidelines for Perioperative Care in Cardiac Surgery: Enhanced Recovery After Surgery Society Recommendations | journal = JAMA Surgery | volume = 154 | issue = 8 | pages = 755–766 | date = August 2019 | pmid = 31054241 | doi = 10.1001/jamasurg.2019.1153 | doi-access = free }} Makeshift efforts such as open chest tube clearing that involves breaking the sterile environment separating the chest tube from the drainage canister tubing to suction it out should not be performed.{{cite journal | vauthors = Halejian BA, Badach MJ, Trilles F | title = Maintaining chest tube patency | journal = Surgery, Gynecology & Obstetrics | volume = 167 | issue = 6 | pages = 521 | date = December 1988 | pmid = 3187876 }}

The chest tube can only be removed when the subject clinical condition is stable, the lungs are fully aerated as seen on chest X-ray, chest tube drainage is less than 200 cc per day, and there is no air leak into the lungs pleura.{{cite journal | vauthors = Paydar S, Ghahramani Z, Ghoddusi Johari H, Khezri S, Ziaeian B, Ghayyoumi MA, Fallahi MJ, Niakan MH, Sabetian G, Abbasi HR, Bolandparvaz S | display-authors = 6 | title = Tube Thoracostomy (Chest Tube) Removal in Traumatic Patients: What Do We Know? What Can We Do? | journal = Bulletin of Emergency and Trauma | volume = 3 | issue = 2 | pages = 37–40 | date = April 2015 | pmid = 27162900 | pmc = 4771264 }}

In December 2018 the European Respiratory Journal published correspondences that raise the possibility of improving mobility as well as patient outcomes by placing a chest tube more optimally.{{cite journal | vauthors = Kartoun U | title = Improving the management of spontaneous pneumothorax | journal = European Respiratory Journal | volume = 52 | issue = 6 | pages = 1801857 | date = December 2018 | pmid = 30523206 | doi = 10.1183/13993003.01857-2018 | doi-access = free }}{{cite journal | vauthors = Porcel JM | title = Improving the management of spontaneous pneumothorax | journal = European Respiratory Journal | volume = 52 | issue = 6 | pages = 1801918 | date = December 2018 | pmid = 30523207 | doi = 10.1183/13993003.01918-2018 | doi-access = free }}

{{Reflist}}

{{refbegin}}

• Catheter drainage is used for empyemas after chest-tube failure: {{cite journal | vauthors = vanSonnenberg E, Nakamoto SK, Mueller PR, Casola G, Neff CC, Friedman PJ, Ferrucci JT, Simeone JF | display-authors = 6 | title = CT- and ultrasound-guided catheter drainage of empyemas after chest-tube failure | journal = Radiology | volume = 151 | issue = 2 | pages = 349–353 | date = May 1984 | pmid = 6709904 | doi = 10.1148/radiology.151.2.6709904 }}
• Commonly used after Percutaneous CT-Guided Lung Biopsies: {{cite journal | vauthors = Saji H, Nakamura H, Tsuchida T, Tsuboi M, Kawate N, Konaka C, Kato H | title = The incidence and the risk of pneumothorax and chest tube placement after percutaneous CT-guided lung biopsy: the angle of the needle trajectory is a novel predictor | journal = Chest | volume = 121 | issue = 5 | pages = 1521–1526 | date = May 2002 | pmid = 12006438 | doi = 10.1378/chest.121.5.1521 }}

{{refend}}

• {{Commons category-inline}}

{{Emergency medicine}}

{{Respiratory system procedures}}

{{Authority control}}

{{DEFAULTSORT:Chest Tube}}

Category:Medical drains

Category:Emergency medical procedures

Category:Intensive care medicine

Category:Pulmonology

Category:Thoracic surgical procedures