{
  "schemaVersion": 2,
  "eyebrow": "Pulmonary medicine",
  "title": "Pneumothorax",
  "summary": "Pneumothorax management hinges on immediate recognition of physiologic compromise, accurate imaging in stable patients, and selecting observation, aspiration, drainage, ambulatory care, or definitive surgery according to cause, symptoms, recurrence risk, and ability to ensure follow-up.",
  "seoDescription": "Physician-focused pneumothorax evaluation and management: imaging, tension physiology, observation, drainage, ambulatory care, and recurrence prevention.",
  "clinicalQuestion": "How should clinicians diagnose, stabilize, treat, and prevent recurrence of pneumothorax in adults?",
  "specialty": "Pulmonary and critical care medicine",
  "audience": "U.S. physicians and medical trainees",
  "tags": [
    "pneumothorax",
    "primary spontaneous pneumothorax",
    "secondary spontaneous pneumothorax",
    "tension pneumothorax",
    "thoracic ultrasound",
    "chest tube",
    "pleurodesis"
  ],
  "keyTakeaways": [
    "Treat suspected tension pneumothorax as a clinical emergency; decompress immediately rather than delaying for imaging. [9][18]",
    "In stable patients, chest radiography is the usual diagnostic study; thoracic ultrasonography is more sensitive than supine chest radiography for traumatic pneumothorax and may approach CT sensitivity in that setting. [16][21][23][24]",
    "Initial management can range from observation with supplemental oxygen to aspiration, chest drainage, ambulatory drainage, or surgery, depending on clinical scenario and patient preference. [3]",
    "Consider recurrence-prevention surgery after a second ipsilateral or first contralateral spontaneous pneumothorax; earlier elective surgery may be reasonable when recurrence prevention is especially important, including high-risk occupations or first-episode tension pneumothorax. [2]",
    "For operative management, VATS pleurodesis is an option for adults; thoracotomy with pleurodesis may be selected when the lowest attainable recurrence risk is required for a high-risk occupation. [2]"
  ],
  "sections": [
    {
      "id": "immediate-triage",
      "eyebrow": "Emergency assessment",
      "heading": "Identify tension physiology before imaging",
      "intro": "Physiologic instability changes the sequence of care.",
      "paragraphs": [
        "Tension pneumothorax is a clinical diagnosis requiring immediate pleural decompression when suspected in an unstable patient; imaging should not delay treatment. Pediatric emergency guidance similarly directs immediate needle thoracostomy for unstable symptomatic patients. [9][18]",
        "After emergency needle decompression, proceed to definitive pleural drainage. Historical resuscitation guidance specifies bilateral needle decompression followed by bilateral tube thoracostomies when bilateral tension pneumothoraces are diagnosed. [9]"
      ],
      "bullets": [
        "Escalate immediately for respiratory or hemodynamic compromise compatible with tension physiology; do not use a negative or unavailable radiograph to defer decompression. [9][18]",
        "After stabilization, obtain imaging and determine whether the event is spontaneous, traumatic, iatrogenic, or related to an underlying pulmonary disorder, because these contexts affect subsequent management and recurrence planning. [3]"
      ],
      "subsections": [],
      "table": {
        "caption": "Immediate management is driven principally by stability rather than radiographic size. [9][18]",
        "columns": [
          "Clinical state",
          "Next action"
        ],
        "rows": [
          [
            "Suspected tension physiology or instability",
            "Immediate needle decompression; follow with definitive tube thoracostomy. [9][18]"
          ],
          [
            "Stable patient with suspected pneumothorax",
            "Confirm with chest imaging and select observation, aspiration, ambulatory management, chest drainage, or surgery according to clinical context. [3]"
          ]
        ]
      }
    },
    {
      "id": "diagnosis-and-imaging",
      "eyebrow": "Diagnosis",
      "heading": "Use imaging to confirm pneumothorax in stable patients",
      "intro": "Choose the modality according to patient position, urgency, and whether occult disease will alter management.",
      "paragraphs": [
        "Chest radiography remains the conventional diagnostic test; a pleural line with absent peripheral lung markings is described as the radiographic diagnostic standard in pediatric review literature. [16] In clinically stable adults, radiography also provides a baseline for interval assessment and follow-up.",
        "Thoracic ultrasonography can improve bedside detection when a supine radiograph is insensitive. A meta-analysis compared AP chest radiography with transthoracic ultrasonography for pneumothorax diagnosis, and trauma studies report ultrasound to be more sensitive than supine radiography and as sensitive as CT for traumatic pneumothorax detection. [21][23][24] Ultrasound performance and interpretation remain operator- and context-dependent; it should not delay decompression of an unstable patient. [9][18]",
        "CT is more effective than radiography for detecting and measuring pneumothorax. [7] Reserve it for situations in which radiography or ultrasound is discordant with the clinical picture, an occult pneumothorax would change management, or anatomic characterization is needed for procedural or surgical planning."
      ],
      "bullets": [
        "Obtain an upright chest radiograph when feasible in a stable patient; its core diagnostic finding is a visible pleural line with absent lung markings peripheral to it. [16]",
        "Use point-of-care thoracic ultrasound particularly when the patient is supine or rapid bedside assessment is needed; it outperforms supine radiography in traumatic pneumothorax studies. [23][24]",
        "Use CT selectively for unresolved diagnostic uncertainty or when more precise extent measurement changes a management decision. [7]"
      ],
      "subsections": [],
      "table": {
        "caption": "Imaging choices should be matched to clinical stability and the diagnostic limitation being addressed. [7][16][23][24]",
        "columns": [
          "Modality",
          "Decision value",
          "Key limitation"
        ],
        "rows": [
          [
            "Chest radiography",
            "Conventional diagnostic study; diagnosis is supported by a pleural line and absent peripheral lung markings. [16]",
            "Supine radiography may miss pneumothorax detected by ultrasound or CT. [23][24]"
          ],
          [
            "Thoracic ultrasound",
            "More sensitive than supine chest radiography in traumatic pneumothorax detection; reported as sensitive as CT in an initial trauma study. [23][24]",
            "Operator performance and clinical setting affect interpretation; not a reason to delay emergency decompression. [9][18]"
          ],
          [
            "Chest CT",
            "More effective for detecting and measuring pneumothorax. [7]",
            "Not required before emergency treatment of suspected tension pneumothorax. [9][18]"
          ]
        ]
      }
    },
    {
      "id": "initial-management",
      "eyebrow": "Treatment",
      "heading": "Select initial management by stability, symptoms, and care setting",
      "intro": "Stable pneumothorax does not mandate one intervention for every patient.",
      "paragraphs": [
        "Available first-line strategies include observation with supplemental oxygen, ambulatory drainage devices where available, percutaneous aspiration, chest drain insertion, and, for selected patients, VATS or thoracotomy. [3] The supplied evidence does not support a single universal size threshold, device specification, or drainage protocol for all adult pneumothoraces; local pathways should therefore align with current specialty guidance and procedural expertise.",
        "For large primary spontaneous pneumothorax, drainage or simple aspiration are described as first-line options. [5] A contemporary trial protocol evaluating conservative management uses initial observation, repeat chest radiography at 4 hours or later, discharge only if clinical and radiographic stability persists, and planned imaging follow-up; this is a study protocol rather than established universal standard of care. [15]",
        "When a chest tube is used, management should include reassessment of air leak, lung expansion, drainage, and complications. An FDA device study protocol used suction of 20 to 25 cm H2O for the first 24 hours, followed by water seal if no air leak; tube removal required absence of air leak after water seal and adequate expansion without meaningful pneumothorax enlargement. [1] This is protocol-specific evidence, not a universal chest-tube management mandate."
      ],
      "bullets": [
        "Observation is most defensible only when the patient remains clinically stable and reliable reassessment can be arranged; a current conservative-management trial protocol requires repeat radiography at 4 hours or later before discharge. [15]",
        "Consider aspiration, ambulatory drainage, or tube thoracostomy for patients in whom symptoms, physiologic status, radiographic progression, persistent air leak, or inadequate outpatient monitoring make simple observation unsuitable. The source set supports these as management options but does not establish uniform thresholds among them. [3][5]",
        "Monitor after drainage for air leak, lung expansion, pneumothorax progression, tube output, and procedure-related complications. [1]"
      ],
      "subsections": [
        {
          "heading": "Ambulatory and conservative pathways",
          "paragraphs": [
            "Ambulatory management is listed among first-line approaches where an appropriate device and follow-up infrastructure are available. [3] Selection should depend on stability, symptom burden, home support, rapid access to reassessment, and local expertise; the supplied sources do not provide validated U.S. eligibility criteria.",
            "In the ongoing conservative-management trial, stable participants receive a follow-up visit with chest radiography at about 1 week and then approximately every 2 weeks until resolution, with rescue chest-tube insertion for deterioration or radiographic progression. [15] These intervals should be interpreted as research-protocol details rather than general recommendations."
          ],
          "bullets": [
            "Do not discharge a conservatively managed patient without a defined reassessment pathway and explicit escalation plan. [15]",
            "Use rescue drainage for clinical deterioration or radiographic progression in a conservative-management pathway. [15]"
          ]
        },
        {
          "heading": "Post-drain management",
          "paragraphs": [
            "Suction versus water seal and timing of removal vary by setting. In the FDA study protocol, suction at 20 to 25 cm H2O was used initially, with conversion to water seal after 24 hours if no air leak; ongoing leak left the choice to surgeon discretion. [1] Persistent leak or failure of expansion should trigger reassessment of tube position, ongoing pleural communication, and need for specialist intervention."
          ],
          "bullets": [
            "Assess air leak and radiographic expansion before removal. [1]",
            "Watch for pneumothorax, subcutaneous emphysema, hypoxia, pain, pneumonia, pleural effusion, arrhythmia, and other complications reported in thoracic procedural safety data. [1]"
          ]
        }
      ],
      "table": {
        "caption": "Management options supported in the source set for clinically stable pneumothorax. [3][5][15]",
        "columns": [
          "Option",
          "When it may fit",
          "Operational requirement"
        ],
        "rows": [
          [
            "Observation with supplemental oxygen",
            "Stable patient when serial clinical and radiographic assessment is feasible. [3][15]",
            "Repeat assessment; the cited trial protocol repeats chest radiography at 4 hours or later before discharge. [15]"
          ],
          [
            "Percutaneous aspiration",
            "A first-line option for large primary spontaneous pneumothorax. [5]",
            "Reassess clinical and radiographic response; source excerpts provide no uniform failure threshold. [3][5]"
          ],
          [
            "Ambulatory device",
            "Potential first-line approach where available and with adequate follow-up infrastructure. [3]",
            "Reliable outpatient monitoring and prompt access to reassessment. [3][15]"
          ],
          [
            "Chest drain",
            "Appropriate when drainage is selected because observation or aspiration is unsuitable or unsuccessful. [3][5]",
            "Monitor leak and expansion; protocol-specific management may include initial suction then water seal. [1]"
          ]
        ]
      }
    },
    {
      "id": "recurrence-prevention",
      "eyebrow": "Definitive care",
      "heading": "Offer recurrence prevention when consequences or recurrence history justify surgery",
      "intro": "The rationale for definitive intervention is prevention of another clinically consequential event.",
      "paragraphs": [
        "The BTS guideline advises considering elective surgery after a second ipsilateral or first contralateral pneumothorax. It also identifies circumstances in which prevention of recurrence may justify elective surgery after the first event, including divers, airline pilots, military personnel, and patients whose first event was tension pneumothorax. [2]",
        "VATS access can be considered for surgical pleurodesis in adults. [2] Thoracotomy with pleurodesis can be considered when the lowest level of recurrence risk is required for a specific high-risk occupation. [2] Surgical pleurodesis and/or bullectomy are options for spontaneous pneumothorax. [2]",
        "The decision should integrate recurrence consequences, occupational exposure, future access to emergency care, pulmonary reserve, and patient preference. The supplied guideline excerpt supports these indications but does not provide a recurrence percentage, uniform operative technique, or U.S.-specific occupational clearance policy."
      ],
      "bullets": [
        "Consider elective recurrence-prevention surgery after second ipsilateral or first contralateral spontaneous pneumothorax. [2]",
        "Discuss surgery after a first episode when recurrence prevention has unusually high value, including high-risk professions or first-episode tension pneumothorax. [2]",
        "Use VATS pleurodesis for general adult surgical management; consider thoracotomy plus pleurodesis when minimizing recurrence is especially critical. [2]"
      ],
      "subsections": [],
      "table": {
        "caption": "BTS-supported circumstances for discussing surgical recurrence prevention. [2]",
        "columns": [
          "Clinical circumstance",
          "Surgical consideration"
        ],
        "rows": [
          [
            "Second ipsilateral pneumothorax",
            "Elective surgery should be considered. [2]"
          ],
          [
            "First contralateral pneumothorax",
            "Elective surgery should be considered. [2]"
          ],
          [
            "First episode with high consequence of recurrence",
            "Elective surgery may be considered, including for divers, airline pilots, military personnel, or after first-episode tension pneumothorax. [2]"
          ],
          [
            "Need for the lowest recurrence risk for a high-risk occupation",
            "Consider thoracotomy access with surgical pleurodesis. [2]"
          ]
        ]
      }
    },
    {
      "id": "disposition-and-follow-up",
      "eyebrow": "Follow-up",
      "heading": "Make discharge conditional on stability and an explicit follow-up plan",
      "intro": "Outpatient management requires access to repeat clinical and radiographic assessment.",
      "paragraphs": [
        "All patients should receive discharge and activity advice after pneumothorax. [2] For conservatively managed patients, the ongoing trial protocol requires repeat radiography at 4 hours or later before discharge if stability persists, a clinic review with chest radiography at about 1 week, and approximately 2-weekly imaging until resolution. [15] The protocol provides a useful operational model but is not itself a completed efficacy trial or universal discharge standard.",
        "Provide clear return precautions for worsening breathlessness, chest pain, syncope, or other evidence of deterioration. Ensure that patients managed outside the hospital can obtain prompt reassessment and rescue drainage if symptoms or imaging worsen. [15]"
      ],
      "bullets": [
        "Document radiographic and clinical stability before outpatient conservative management. [15]",
        "Arrange time-defined follow-up imaging and a route for urgent reassessment. [15]",
        "Give post-pneumothorax activity and discharge advice to every patient. [2]"
      ],
      "subsections": [],
      "table": {
        "caption": "Example follow-up structure from an ongoing conservative-management trial protocol, not a universal standard. [15]",
        "columns": [
          "Time point",
          "Protocol action"
        ],
        "rows": [
          [
            "At least 4 hours after diagnostic radiograph",
            "Repeat chest radiograph; discharge only if clinical and radiographic stability persist. [15]"
          ],
          [
            "About 1 week after discharge",
            "Clinic review with pre-visit chest radiograph. [15]"
          ],
          [
            "Approximately every 2 weeks thereafter",
            "Repeat follow-up until radiographic resolution, up to about 8 weeks in the protocol. [15]"
          ],
          [
            "Any deterioration or radiographic progression",
            "Rescue chest-tube treatment. [15]"
          ]
        ]
      }
    }
  ],
  "faq": [
    {
      "question": "Should chest imaging delay treatment of suspected tension pneumothorax?",
      "answer": "No. Suspected tension pneumothorax with instability warrants immediate decompression, followed by definitive pleural drainage; imaging is for confirmation and subsequent management after stabilization. [9][18]"
    },
    {
      "question": "When is thoracic ultrasound most useful for pneumothorax?",
      "answer": "Thoracic ultrasound is particularly useful for rapid bedside assessment and in supine trauma patients, where it is more sensitive than supine chest radiography and has been reported as sensitive as CT in an initial trauma study. [23][24]"
    },
    {
      "question": "Can a stable primary spontaneous pneumothorax be managed without a chest tube?",
      "answer": "Potentially. Observation with supplemental oxygen, aspiration, ambulatory devices, and chest drainage are all described initial options; conservative care requires clinical stability and reliable follow-up. [3][5][15]"
    },
    {
      "question": "When should surgery be discussed after spontaneous pneumothorax?",
      "answer": "Discuss recurrence-prevention surgery after a second ipsilateral or first contralateral event, and consider it earlier when recurrence would carry exceptional consequences, such as for divers, pilots, military personnel, or after first-episode tension pneumothorax. [2]"
    }
  ],
  "references": [
    {
      "number": 1,
      "title": "[PDF] - 1 - SUMMARY OF SAFETY AND EFFECTIVENESS DATA (SSED) I ...",
      "detail": "www.accessdata.fda.gov",
      "url": "https://www.accessdata.fda.gov/cdrh_docs/pdf/P010047S036b.pdf",
      "authors": "www.accessdata.fda.gov",
      "host": "www.accessdata.fda.gov"
    },
    {
      "number": 2,
      "title": "British Thoracic Society Guideline for pleural disease",
      "detail": "thorax.bmj.com",
      "url": "https://thorax.bmj.com/content/thoraxjnl/78/11/1143.full.pdf",
      "authors": "thorax.bmj.com",
      "host": "thorax.bmj.com"
    },
    {
      "number": 3,
      "title": "Pneumothorax - Symptoms, diagnosis and treatment | BMJ Best Practice",
      "detail": "bestpractice.bmj.com",
      "url": "https://bestpractice.bmj.com/topics/en-us/504",
      "authors": "bestpractice.bmj.com",
      "host": "bestpractice.bmj.com"
    },
    {
      "number": 4,
      "title": "Which clinical factors are predictive of outcome in primary ...",
      "detail": "bmjopenrespres.bmj.com",
      "url": "https://bmjopenrespres.bmj.com/content/12/1/e003089",
      "authors": "bmjopenrespres.bmj.com",
      "host": "bmjopenrespres.bmj.com"
    },
    {
      "number": 5,
      "title": "Ambulatory management of primary spontaneous ...",
      "detail": "bmjopen.bmj.com",
      "url": "https://bmjopen.bmj.com/content/15/12/e106739",
      "authors": "bmjopen.bmj.com",
      "host": "bmjopen.bmj.com"
    },
    {
      "number": 6,
      "title": "British Thoracic Society Quality Standard for Pleural Disease",
      "detail": "bmjopenrespres.bmj.com",
      "url": "https://bmjopenrespres.bmj.com/content/bmjresp/13/1/e003760.full.pdf",
      "authors": "bmjopenrespres.bmj.com",
      "host": "bmjopenrespres.bmj.com"
    },
    {
      "number": 7,
      "title": "Automatic and efficient pneumothorax segmentation from ...",
      "detail": "www.nature.com",
      "url": "https://www.nature.com/articles/s41598-023-42388-4",
      "authors": "www.nature.com",
      "host": "www.nature.com"
    },
    {
      "number": 8,
      "title": "Localization-adjusted diagnostic performance and assistance effect of a computer-aided detection system for pneumothorax and consolidation | npj Digital Medicine",
      "detail": "www.nature.com",
      "url": "https://www.nature.com/articles/s41746-022-00658-x",
      "authors": "www.nature.com",
      "host": "www.nature.com"
    },
    {
      "number": 9,
      "title": "Special Resuscitation Situations | Circulation",
      "detail": "www.ahajournals.org",
      "url": "https://www.ahajournals.org/doi/10.1161/01.CIR.95.8.2196?doi=10.1161%2F01.CIR.95.8.2196",
      "authors": "www.ahajournals.org",
      "host": "www.ahajournals.org"
    },
    {
      "number": 10,
      "title": "An international multidisciplinary consensus statement on ...",
      "detail": "www.cell.com",
      "url": "https://www.cell.com/cell-reports-medicine/fulltext/S2666-3791(26)00248-X",
      "authors": "www.cell.com",
      "host": "www.cell.com"
    },
    {
      "number": 11,
      "title": "Management of primary spontaneous pneumothorax: a ...",
      "detail": "onlinelibrary.wiley.com",
      "url": "https://onlinelibrary.wiley.com/doi/abs/10.1111/ans.14713",
      "authors": "onlinelibrary.wiley.com",
      "host": "onlinelibrary.wiley.com"
    },
    {
      "number": 12,
      "title": "Management of spontaneous pneumothorax: a mini-review ...",
      "detail": "journals.lww.com",
      "url": "https://journals.lww.com/jtd/_layouts/15/oaks.journals/downloadpdf.aspx?an=",
      "authors": "journals.lww.com",
      "host": "journals.lww.com"
    },
    {
      "number": 13,
      "title": "Clinical Presentation of Patients With Tension Pneumothorax",
      "detail": "journals.lww.com",
      "url": "https://journals.lww.com/annalsofsurgery/_layouts/15/oaks.journals/downloadpdf.aspx?an=",
      "authors": "journals.lww.com",
      "host": "journals.lww.com"
    },
    {
      "number": 14,
      "title": "Determining the size of pneumothorax in the upright patient ...",
      "detail": "pubs.rsna.org",
      "url": "https://pubs.rsna.org/doi/full/10.1148/radiology.144.4.7111716",
      "authors": "pubs.rsna.org",
      "host": "pubs.rsna.org"
    },
    {
      "number": 15,
      "title": "Study Details | NCT07331805 | Conservative Management in Primary Spontaneous Pneumothorax: a Multicenter Randomized Non-inferiority Study | ClinicalTrials.gov",
      "detail": "clinicaltrials.gov",
      "url": "https://clinicaltrials.gov/study/NCT07331805",
      "authors": "clinicaltrials.gov",
      "host": "clinicaltrials.gov"
    },
    {
      "number": 16,
      "title": "Spontaneous Pneumothorax and Pneumomediastinum",
      "detail": "publications.aap.org",
      "url": "https://publications.aap.org/pediatricsinreview/article/45/1/60/196228/Spontaneous-Pneumothorax-and-Pneumomediastinum",
      "authors": "publications.aap.org",
      "host": "publications.aap.org"
    },
    {
      "number": 17,
      "title": "PNEUMOTHORAX AND PNEUMOMEDIASTINUM",
      "detail": "publications.aap.org",
      "url": "https://publications.aap.org/book/chapter-pdf/1338118/aap_9781610020473-part08-ch368.pdf",
      "authors": "publications.aap.org",
      "host": "publications.aap.org"
    },
    {
      "number": 18,
      "title": "Pneumothorax and Pneumomediastinum | Pediatric Care ...",
      "detail": "publications.aap.org",
      "url": "https://publications.aap.org/pediatriccare/article/doi/10.1542/aap.ppcqr.396262/70/Pneumothorax-and-Pneumomediastinum",
      "authors": "publications.aap.org",
      "host": "publications.aap.org"
    },
    {
      "number": 19,
      "title": "How I Do It: CT-guided Percutaneous Transthoracic Lung ...",
      "detail": "pubs.rsna.org",
      "url": "https://pubs.rsna.org/doi/10.1148/radiol.243593",
      "authors": "pubs.rsna.org",
      "host": "pubs.rsna.org"
    },
    {
      "number": 20,
      "title": "US in the Detection of Pneumothorax [letter] | Radiology",
      "detail": "pubs.rsna.org",
      "url": "https://pubs.rsna.org/doi/10.1148/radiol.2271021312",
      "authors": "pubs.rsna.org",
      "host": "pubs.rsna.org"
    },
    {
      "number": 21,
      "title": "Diagnosis of Pneumothorax by Radiography and ...",
      "detail": "journal.chestnet.org",
      "url": "https://journal.chestnet.org/article/S0012-3692(11)60521-7/abstract",
      "authors": "journal.chestnet.org",
      "host": "journal.chestnet.org"
    },
    {
      "number": 22,
      "title": "The Value of Chest Ultrasonography in Diagnosing ...",
      "detail": "journal.chestnet.org",
      "url": "https://journal.chestnet.org/article/S0012-3692(12)60255-4/fulltext",
      "authors": "journal.chestnet.org",
      "host": "journal.chestnet.org"
    },
    {
      "number": 23,
      "title": "References in Test Characteristics of Ultrasonography for the ...",
      "detail": "journal.chestnet.org",
      "url": "https://journal.chestnet.org/article/S0012-3692(12)60160-3/references",
      "authors": "journal.chestnet.org",
      "host": "journal.chestnet.org"
    },
    {
      "number": 24,
      "title": "Traumatic Pneumothorax Detection with Thoracic US",
      "detail": "pubs.rsna.org",
      "url": "https://pubs.rsna.org/doi/abs/10.1148/radiol.2251011102",
      "authors": "pubs.rsna.org",
      "host": "pubs.rsna.org"
    }
  ],
  "editorialNote": "Prepared from cited clinical literature using Astra's research workflow. Verify recommendations against current guidance and patient-specific factors.",
  "citations": [
    {
      "number": 1,
      "title": "[PDF] - 1 - SUMMARY OF SAFETY AND EFFECTIVENESS DATA (SSED) I ...",
      "detail": "www.accessdata.fda.gov",
      "url": "https://www.accessdata.fda.gov/cdrh_docs/pdf/P010047S036b.pdf",
      "authors": "www.accessdata.fda.gov",
      "host": "www.accessdata.fda.gov",
      "snippet": "of chest x-rays, chest tube air leak, chest tube drainage, laboratory values, and AEs, as well as time to chest tube removal and patient discharge. Chest tube management was pre-specified as follows: The chest tube will be placed on suction (20-25 cm H20) for the first 24 hours. After 24 hours, if t",
      "score": 0.5035894
    },
    {
      "number": 2,
      "title": "British Thoracic Society Guideline for pleural disease",
      "detail": "thorax.bmj.com",
      "url": "https://thorax.bmj.com/content/thoraxjnl/78/11/1143.full.pdf",
      "authors": "thorax.bmj.com",
      "host": "thorax.bmj.com",
      "snippet": "by guest on June 4, 2025  Downloaded from 8 August 2023. 10.1136/thorax-2023-220304 on Thorax: first published as Guideline summary Optimal management after the resolution of a first episode of pneumothorax Good practice points ✓ ✓ Elective surgery may be considered for patients in whom recurrence p",
      "score": 0.6551821
    },
    {
      "number": 3,
      "title": "Pneumothorax - Symptoms, diagnosis and treatment | BMJ Best Practice",
      "detail": "bestpractice.bmj.com",
      "url": "https://bestpractice.bmj.com/topics/en-us/504",
      "authors": "bestpractice.bmj.com",
      "host": "bestpractice.bmj.com",
      "snippet": "###### Disclosures\n\nPeer reviewer affiliations and disclosures pertain to the time of the review.\n\n### References\n\n#### Key articles\n\nTschopp JM, Bintcliffe O, Astoul P, et al. ERS task force statement: diagnosis and treatment of primary spontaneous pneumothorax. Eur Respir J. 2015 Aug;46(2):321-35.",
      "score": 0.6501347
    },
    {
      "number": 4,
      "title": "Which clinical factors are predictive of outcome in primary ...",
      "detail": "bmjopenrespres.bmj.com",
      "url": "https://bmjopenrespres.bmj.com/content/12/1/e003089",
      "authors": "bmjopenrespres.bmj.com",
      "host": "bmjopenrespres.bmj.com",
      "snippet": "Optimal management of PSP is not defined and we are unable to predict who will fail medical treatment (ongoing pneumothorax with prolonged air",
      "score": 0.27716765
    },
    {
      "number": 5,
      "title": "Ambulatory management of primary spontaneous ...",
      "detail": "bmjopen.bmj.com",
      "url": "https://bmjopen.bmj.com/content/15/12/e106739",
      "authors": "bmjopen.bmj.com",
      "host": "bmjopen.bmj.com",
      "snippet": "For large primary spontaneous pneumothorax (PSP), drainage or simple aspiration are the two first-line treatment options. Outpatient ambulatory strategies have",
      "score": 0.2741587
    },
    {
      "number": 6,
      "title": "British Thoracic Society Quality Standard for Pleural Disease",
      "detail": "bmjopenrespres.bmj.com",
      "url": "https://bmjopenrespres.bmj.com/content/bmjresp/13/1/e003760.full.pdf",
      "authors": "bmjopenrespres.bmj.com",
      "host": "bmjopenrespres.bmj.com",
      "snippet": "by ME Roberts · 2026 — Patients with pneumothorax or pleural effusion requiring an emergency pleural procedure will have safe and appropriate access to this, 24 hours a day, 7 days a",
      "score": 0.18360859
    },
    {
      "number": 7,
      "title": "Automatic and efficient pneumothorax segmentation from ...",
      "detail": "www.nature.com",
      "url": "https://www.nature.com/articles/s41598-023-42388-4",
      "authors": "www.nature.com",
      "host": "www.nature.com",
      "snippet": "by Y Liu · 2023 · Cited by 8 — The CT images are more effective in detecting and measuring the size of the pneumothorax. The interpretation of CT images for pneumothorax",
      "score": 0.4635177
    },
    {
      "number": 8,
      "title": "Localization-adjusted diagnostic performance and assistance effect of a computer-aided detection system for pneumothorax and consolidation | npj Digital Medicine",
      "detail": "www.nature.com",
      "url": "https://www.nature.com/articles/s41746-022-00658-x",
      "authors": "www.nature.com",
      "host": "www.nature.com",
      "snippet": "Article \n   PubMed \n   Google Scholar\n6. Hew, M., Corcoran, J. P., Harriss, E. K., Rahman, N. M. & Mallett, S. The diagnostic accuracy of chest ultrasound for CT-detected radiographic consolidation in hospitalised adults with acute respiratory failure: A systematic review. BMJ Open 5, e007838 (2015)",
      "score": 0.45159313
    },
    {
      "number": 9,
      "title": "Special Resuscitation Situations | Circulation",
      "detail": "www.ahajournals.org",
      "url": "https://www.ahajournals.org/doi/10.1161/01.CIR.95.8.2196?doi=10.1161%2F01.CIR.95.8.2196",
      "authors": "www.ahajournals.org",
      "host": "www.ahajournals.org",
      "snippet": "Perform bilateral needle decompression with a 14-gauge needle, followed by bilateral tube thoracostomies if tension pneumothoraxes are diagnosed.",
      "score": 0.4543517
    },
    {
      "number": 10,
      "title": "An international multidisciplinary consensus statement on ...",
      "detail": "www.cell.com",
      "url": "https://www.cell.com/cell-reports-medicine/fulltext/S2666-3791(26)00248-X",
      "authors": "www.cell.com",
      "host": "www.cell.com",
      "snippet": "by SY Lei · 2026 · Cited by 2 — Thoracoscopic blood patch instillation for persistent air leak in pneumothorax: a case series and systematic review. Monaldi Arch. Chest Dis.",
      "score": 0.3670439
    },
    {
      "number": 11,
      "title": "Management of primary spontaneous pneumothorax: a ...",
      "detail": "onlinelibrary.wiley.com",
      "url": "https://onlinelibrary.wiley.com/doi/abs/10.1111/ans.14713",
      "authors": "onlinelibrary.wiley.com",
      "host": "onlinelibrary.wiley.com",
      "snippet": "by A Wong · 2019 · Cited by 58 — This article will review the etiopathology, diagnosis and current management guidelines. It aims to improve clinical practice and compliance",
      "score": 0.79845446
    },
    {
      "number": 12,
      "title": "Management of spontaneous pneumothorax: a mini-review ...",
      "detail": "journals.lww.com",
      "url": "https://journals.lww.com/jtd/_layouts/15/oaks.journals/downloadpdf.aspx?an=",
      "authors": "journals.lww.com",
      "host": "journals.lww.com",
      "snippet": "by HS Cheng · 2024 · Cited by 17 — The latest 2023 BTS guideline on pleural diseases provides us a good opportunity to review the latest development and literature of the care for",
      "score": 0.6437107
    },
    {
      "number": 13,
      "title": "Clinical Presentation of Patients With Tension Pneumothorax",
      "detail": "journals.lww.com",
      "url": "https://journals.lww.com/annalsofsurgery/_layouts/15/oaks.journals/downloadpdf.aspx?an=",
      "authors": "journals.lww.com",
      "host": "journals.lww.com",
      "snippet": "by DJ Roberts · 2015 · Cited by 253 — Objective: To determine whether the reported clinical presentation of tension pneumothorax differs between patients who are breathing unassisted versus.",
      "score": 0.30111587
    },
    {
      "number": 14,
      "title": "Determining the size of pneumothorax in the upright patient ...",
      "detail": "pubs.rsna.org",
      "url": "https://pubs.rsna.org/doi/full/10.1148/radiology.144.4.7111716",
      "authors": "pubs.rsna.org",
      "host": "pubs.rsna.org",
      "snippet": "by JT Rhea · 1982 · Cited by 228 — A Review of Current Diagnostic Practices And Evolving Management. Guidelines for the Diagnosis and Treatment of Spontaneous Pneumothorax. Review of management",
      "score": 0.77446437
    },
    {
      "number": 15,
      "title": "Study Details | NCT07331805 | Conservative Management in Primary Spontaneous Pneumothorax: a Multicenter Randomized Non-inferiority Study | ClinicalTrials.gov",
      "detail": "clinicaltrials.gov",
      "url": "https://clinicaltrials.gov/study/NCT07331805",
      "authors": "clinicaltrials.gov",
      "host": "clinicaltrials.gov",
      "snippet": "Depending on the assigned group:\n\n   Conservative group: remain under observation initially, have a chest X-ray at ≥4 hours; if still stable, go home with clinic visits (about 1 week after discharge and then every ~2 weeks) until the pneumothorax has resolved.\n   Chest tube group: undergo chest tube",
      "score": 0.55767727
    },
    {
      "number": 16,
      "title": "Spontaneous Pneumothorax and Pneumomediastinum",
      "detail": "publications.aap.org",
      "url": "https://publications.aap.org/pediatricsinreview/article/45/1/60/196228/Spontaneous-Pneumothorax-and-Pneumomediastinum",
      "authors": "publications.aap.org",
      "host": "publications.aap.org",
      "snippet": "The gold standard for diagnosis is use of a chest X-ray revealing an absence of lung markings to the peripheral pleural line. The best imaging",
      "score": 0.37779367
    },
    {
      "number": 17,
      "title": "PNEUMOTHORAX AND PNEUMOMEDIASTINUM",
      "detail": "publications.aap.org",
      "url": "https://publications.aap.org/book/chapter-pdf/1338118/aap_9781610020473-part08-ch368.pdf",
      "authors": "publications.aap.org",
      "host": "publications.aap.org",
      "snippet": "Pneumothorax is a known complication of asthma, and, by some estimates, tension pneumothorax is present in almost 30% of patients who die suddenly from asthma.",
      "score": 0.2488311
    },
    {
      "number": 18,
      "title": "Pneumothorax and Pneumomediastinum | Pediatric Care ...",
      "detail": "publications.aap.org",
      "url": "https://publications.aap.org/pediatriccare/article/doi/10.1542/aap.ppcqr.396262/70/Pneumothorax-and-Pneumomediastinum",
      "authors": "publications.aap.org",
      "host": "publications.aap.org",
      "snippet": "Treatment Approach · Symptomatic patients should be treated with decompression of the air. · Unstable patient. Immediate needle thoracostomy if",
      "score": 0.19659509
    },
    {
      "number": 19,
      "title": "How I Do It: CT-guided Percutaneous Transthoracic Lung ...",
      "detail": "pubs.rsna.org",
      "url": "https://pubs.rsna.org/doi/10.1148/radiol.243593",
      "authors": "pubs.rsna.org",
      "host": "pubs.rsna.org",
      "snippet": "by K Ahrar · 2025 · Cited by 4 — The Society of Interventional Radiology has suggested quality improvement thresholds for pneumothorax and chest tube placement at 45% and 20%,",
      "score": 0.67166495
    },
    {
      "number": 20,
      "title": "US in the Detection of Pneumothorax [letter] | Radiology",
      "detail": "pubs.rsna.org",
      "url": "https://pubs.rsna.org/doi/10.1148/radiol.2271021312",
      "authors": "pubs.rsna.org",
      "host": "pubs.rsna.org",
      "snippet": "Traumatic pneumothorax detection with thoracic US: correlation with chest radiography and CT–initial experience. Radiology 2002; 225:210-214. Go to Citation.",
      "score": 0.5090084
    },
    {
      "number": 21,
      "title": "Diagnosis of Pneumothorax by Radiography and ...",
      "detail": "journal.chestnet.org",
      "url": "https://journal.chestnet.org/article/S0012-3692(11)60521-7/abstract",
      "authors": "journal.chestnet.org",
      "host": "journal.chestnet.org",
      "snippet": "by W Ding · 2011 · Cited by 522 — This study compares, by meta-analysis, the use of anterior-posterior chest radiography (CR) with transthoracic ultrasonography for the diagnosis of pneumothorax",
      "score": 0.5040288
    },
    {
      "number": 22,
      "title": "The Value of Chest Ultrasonography in Diagnosing ...",
      "detail": "journal.chestnet.org",
      "url": "https://journal.chestnet.org/article/S0012-3692(12)60255-4/fulltext",
      "authors": "journal.chestnet.org",
      "host": "journal.chestnet.org",
      "snippet": "by MH Baumann · 2012 — As they aptly note, ultrasound may not have a role in the discovery of an occult pneumothorax (one not seen on a chest radiograph but seen on a chest CT",
      "score": 0.44927242
    },
    {
      "number": 23,
      "title": "References in Test Characteristics of Ultrasonography for the ...",
      "detail": "journal.chestnet.org",
      "url": "https://journal.chestnet.org/article/S0012-3692(12)60160-3/references",
      "authors": "journal.chestnet.org",
      "host": "journal.chestnet.org",
      "snippet": "Performance of ultrasonography for the detection of pneumothorax is excellent and is superior to supine chest radiography. Considering the rapid access to",
      "score": 0.4295017
    },
    {
      "number": 24,
      "title": "Traumatic Pneumothorax Detection with Thoracic US",
      "detail": "pubs.rsna.org",
      "url": "https://pubs.rsna.org/doi/abs/10.1148/radiol.2251011102",
      "authors": "pubs.rsna.org",
      "host": "pubs.rsna.org",
      "snippet": "by KR Rowan · 2002 · Cited by 495 — In this study, US was more sensitive than supine chest radiography and as sensitive as CT in the detection of traumatic pneumothoraces.",
      "score": 0.36107516
    }
  ],
  "publishedAt": "2026-08-21T01:26:28.678380+00:00",
  "updatedAt": "2026-08-21T01:26:28.678380+00:00",
  "readingMinutes": 6,
  "slug": "pneumothorax"
}