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Chinese Journal of Traumatology =... Jun 2020Physical traumas are tragic and multifaceted injuries that suddenly threaten life. Although it is the third most common cause of death in all age groups, one out of four... (Review)
Review
Physical traumas are tragic and multifaceted injuries that suddenly threaten life. Although it is the third most common cause of death in all age groups, one out of four trauma patients die due to thoracic injury or its complications. Blunt injuries constitute the majority of chest trauma. This indicates the importance of chest trauma among all traumas. Blunt chest trauma is usually caused by motor vehicle accident, falling from height, blunt instrument injury and physical assault. As a result of chest trauma, many injuries may occur, such as pulmonary injuries, and these require urgent intervention. Chest wall and pulmonary injuries range from rib fractures to flail chest, pneumothorax to hemothorax and pulmonary contusion to tracheobronchial injuries. Following these injuries, patients may present with a simple dyspnea or even respiratory arrest. For such patient, it is important to understand the treatment logic and to take a multidisciplinary approach to treat the pulmonary and chest wall injuries. This is because only 10% of thoracic trauma patients require surgical operation and the remaining 90% can be treated with simple methods such as appropriate airway, oxygen support, maneuvers, volume support and tube thoracostomy. Adequate pain control in chest trauma is sometimes the most basic and best treatment. With definite diagnosis, the morbidity and mortality can be significantly reduced by simple treatment methods.
Topics: Flail Chest; Hemothorax; Humans; Lung Injury; Pain Management; Pneumothorax; Rib Fractures; Thoracic Injuries; Thoracic Wall; Wounds, Nonpenetrating
PubMed: 32417043
DOI: 10.1016/j.cjtee.2020.04.003 -
JSLS : Journal of the Society of... 2019Endometriosis is characterized by the presence of endometrial-like glands and stroma outside the uterine cavity and is believed to affect 6%-10% of reproductive-age... (Review)
Review
BACKGROUND
Endometriosis is characterized by the presence of endometrial-like glands and stroma outside the uterine cavity and is believed to affect 6%-10% of reproductive-age women. Endometriosis within the lung parenchyma or on the diaphragm and pleural surfaces produces a range of clinical and radiological manifestations. This includes catamenial pneumothorax, hemothorax, hemoptysis, and pulmonary nodules, resulting in an entity known as thoracic endometriosis syndrome (TES).
DATABASE
Computerized searches of MEDLINE and PubMed were conducted using the key words "thoracic endometriosis," "catamenial pneumothorax," "catamenial hemothorax," and "catamenial hemoptysis." References from identified sources were manually searched to allow for a thorough review.
CONCLUSION
TES can produce incapacitating symptoms for some patients. Symptoms of TES are nonspecific, so a high degree of clinical suspicion is warranted. Medical management represents the first-line treatment approach. When this fails or is contraindicated, definitive surgical treatment for cases of suspected TES uses a combined video laparoscopy performed by a gynecologic surgeon and video-assisted thoracoscopic surgery performed by a thoracic surgeon. Postoperative hormonal suppression may further reduce disease recurrence.
Topics: Adult; Diaphragm; Endometriosis; Female; Hemothorax; Humans; Laparoscopy; Pleural Diseases; Pneumothorax; Recurrence; Thoracic Diseases; Thoracic Surgery, Video-Assisted
PubMed: 31427853
DOI: 10.4293/JSLS.2019.00029 -
Current Opinion in Pulmonary Medicine Jul 2016Although thoracentesis is generally considered safe, procedural complications are associated with increased morbidity, mortality, and healthcare costs. In this article,... (Review)
Review
PURPOSE OF REVIEW
Although thoracentesis is generally considered safe, procedural complications are associated with increased morbidity, mortality, and healthcare costs. In this article, we review the risk factors and prevention of the most common complications of thoracentesis including pneumothorax, bleeding (chest wall hematoma and hemothorax), and re-expansion pulmonary edema.
RECENT FINDINGS
Recent data support the importance of operator expertise and the use of ultrasound in reducing the risk of iatrogenic pneumothorax. Although coagulopathy or thrombocytopenia and the use of anticoagulant or antiplatelet medications have traditionally been viewed as contraindications to thoracentesis, new evidence suggests that patients may be able to safely undergo thoracentesis without treating their bleeding risk. Re-expansion pulmonary edema, a rare complication of thoracentesis, is felt to result in part from the generation of excessively negative pleural pressure. When and how to monitor changes in pleural pressure during thoracentesis remains a focus of ongoing study.
SUMMARY
Major complications of thoracentesis are uncommon. Clinician awareness of risk factors for procedural complications and familiarity with strategies that improve outcomes are essential components for safely performing thoracentesis.
Topics: Hematoma; Hemorrhage; Hemothorax; Humans; Incidence; Pleural Diseases; Pneumothorax; Pressure; Pulmonary Edema; Risk Factors; Thoracentesis; Thoracic Wall
PubMed: 27093476
DOI: 10.1097/MCP.0000000000000285 -
Trials Dec 2019An incentive spirometer (IS) is a mechanical device that promotes lung expansion. It is commonly used to prevent postoperative lung atelectasis and decrease pulmonary... (Randomized Controlled Trial)
Randomized Controlled Trial
BACKGROUND
An incentive spirometer (IS) is a mechanical device that promotes lung expansion. It is commonly used to prevent postoperative lung atelectasis and decrease pulmonary complications after cardiac, lung, or abdominal surgery. This study explored its effect on lung function and pulmonary complication rates in patients with rib fractures.
METHODS
Between June 2014 and May 2017, 50 adult patients with traumatic rib fractures were prospectively investigated. Patients who were unconscious, had a history of chronic obstructive pulmonary disease or asthma, or an Injury Severity Score (ISS) ≥ 16 were excluded. Patients were randomly divided into a study group (n = 24), who underwent IS therapy, and a control group (n = 26). All patients received the same analgesic protocol. Chest X-rays and pulmonary function tests (PFTs) were performed on the 5th and 7th days after trauma.
RESULTS
The groups were considered demographically homogeneous. The mean age was 55.2 years and 68% were male. Mean pretreatment ISSs and mean number of ribs fractured were not significantly different (8.23 vs. 8.08 and 4 vs. 4, respectively). Of 50 patients, 28 (56%) developed pulmonary complications, which were more prevalent in the control group (80.7% vs. 29.2%; p = 0.001). Altogether, 25 patients had delayed hemothorax, which was more prevalent in the control group (69.2% vs. 29.2%; p = 0.005). Two patients in the control group developed atelectasis, one patient developed pneumothorax, and five patients required thoracostomy. PFT results showed decreased forced vital capacity (FVC) and forced expiratory volume in 1 s (FEV) in the control group. Comparing pre- and posttreatment FVC and FEV, the study group had significantly greater improvements (p < 0.001).
CONCLUSIONS
In conclusion, the use of an IS reduced pulmonary complications and improved PFT results in patients with rib fractures. The IS is a cost-effective device for patients with rib fractures and its use has clinical benefits without harmful effects.
TRIAL REGISTRATION
ClinicalTrials.gov, NCT04006587. Registered on 3 July 2019.
Topics: Adolescent; Adult; Aged; Aged, 80 and over; Female; Forced Expiratory Volume; Hemothorax; Humans; Length of Stay; Lung; Male; Middle Aged; Pneumothorax; Prospective Studies; Pulmonary Atelectasis; Rib Fractures; Spirometry; Thoracotomy; Treatment Outcome; Vital Capacity; Young Adult
PubMed: 31888765
DOI: 10.1186/s13063-019-3943-x -
World Journal of Surgery Mar 2021Traditional management of traumatic hemothorax/hemopneumothorax (HTX/HPTX) has been insertion of large-bore 32-40 French (Fr) chest tubes (CTs). Retrospective studies... (Randomized Controlled Trial)
Randomized Controlled Trial
INTRODUCTION
Traditional management of traumatic hemothorax/hemopneumothorax (HTX/HPTX) has been insertion of large-bore 32-40 French (Fr) chest tubes (CTs). Retrospective studies have shown 14Fr percutaneous pigtail catheters (PCs) are equally effective as CTs. Our aim was to compare effectiveness between PCs and CTs by performing the first randomized controlled trial (RCT). We hypothesize PCs work equally as well as CTs in management of traumatic HTX/HPTX.
METHODS
Prospective RCT comparing 14Fr PCs to 28-32Fr CTs for management of traumatic HTX/HPTX from 07/2015 to 01/2018. We excluded patients requiring emergency tube placement or who refused. Primary outcome was failure rate defined as retained HTX or recurrent PTX requiring additional intervention. Secondary outcomes included initial output (IO), tube days and insertion perception experience (IPE) score on a scale of 1-5 (1 = tolerable experience, 5 = worst experience). Unpaired Student's t-test, chi-square and Wilcoxon rank-sum test were utilized with significance set at P < 0.05.
RESULTS
Forty-three patients were enrolled. Baseline characteristics between PC patients (N = 20) and CT patients (N = 23) were similar. Failure rates (10% PCs vs. 17% CTs, P = 0.49) between cohorts were similar. IO (median, 650 milliliters[ml]; interquartile range[IR], 375-1087; for PCs vs. 400 ml; IR, 240-700; for CTs, P = 0.06), and tube duration was similar, but PC patients reported lower IPE scores (median, 1, "I can tolerate it"; IR, 1-2) than CT patients (median, 3, "It was a bad experience"; IR, 3-4, P = 0.001).
CONCLUSION
In patients with traumatic HTX/HPTX, 14Fr PCs were equally as effective as 28-32Fr CTs with no significant difference in failure rates. PC patients, however, reported a better insertion experience. www.ClinicalTrials.gov Registration ID: NCT02553434.
Topics: Adult; Catheters; Chest Tubes; Drainage; Hemopneumothorax; Hemothorax; Humans; Male; Thoracic Injuries; Treatment Outcome
PubMed: 33415448
DOI: 10.1007/s00268-020-05852-0 -
Critical Care (London, England) Apr 2023The benefit-risk ratio of prophylactic non-invasive ventilation (NIV) and high-flow nasal oxygen therapy (HFNC-O) during the early stage of blunt chest trauma remains... (Randomized Controlled Trial)
Randomized Controlled Trial
Early non-invasive ventilation and high-flow nasal oxygen therapy for preventing endotracheal intubation in hypoxemic blunt chest trauma patients: the OptiTHO randomized trial.
BACKGROUND
The benefit-risk ratio of prophylactic non-invasive ventilation (NIV) and high-flow nasal oxygen therapy (HFNC-O) during the early stage of blunt chest trauma remains controversial because of limited data. The main objective of this study was to compare the rate of endotracheal intubation between two NIV strategies in high-risk blunt chest trauma patients.
METHODS
The OptiTHO trial was a randomized, open-label, multicenter trial over a two-year period. Every adult patients admitted in intensive care unit within 48 h after a high-risk blunt chest trauma (Thoracic Trauma Severity Score ≥ 8), an estimated PaO/FiO ratio < 300 and no evidence of acute respiratory failure were eligible for study enrollment (Clinical Trial Registration: NCT03943914). The primary objective was to compare the rate of endotracheal intubation for delayed respiratory failure between two NIV strategies: i) a prompt association of HFNC-O and "early" NIV in every patient for at least 48 h with vs. ii) the standard of care associating COT and "late" NIV, indicated in patients with respiratory deterioration and/or PaO/FiO ratio ≤ 200 mmHg. Secondary outcomes were the occurrence of chest trauma-related complications (pulmonary infection, delayed hemothorax or moderate-to-severe ARDS).
RESULTS
Study enrollment was stopped for futility after a 2-year study period and randomization of 141 patients. Overall, 11 patients (7.8%) required endotracheal intubation for delayed respiratory failure. The rate of endotracheal intubation was not significantly lower in patients treated with the experimental strategy (7% [5/71]) when compared to the control group (8.6% [6/70]), with an adjusted OR = 0.72 (95%IC: 0.20-2.43), p = 0.60. The occurrence of pulmonary infection, delayed hemothorax or delayed ARDS was not significantly lower in patients treated by the experimental strategy (adjusted OR = 1.99 [95%IC: 0.73-5.89], p = 0.18, 0.85 [95%IC: 0.33-2.20], p = 0.74 and 2.14 [95%IC: 0.36-20.77], p = 0.41, respectively).
CONCLUSION
A prompt association of HFNC-O with preventive NIV did not reduce the rate of endotracheal intubation or secondary respiratory complications when compared to COT and late NIV in high-risk blunt chest trauma patients with non-severe hypoxemia and no sign of acute respiratory failure.
CLINICAL TRIAL REGISTRATION
NCT03943914, Registered 7 May 2019.
Topics: Adult; Humans; Oxygen; Noninvasive Ventilation; Hemothorax; Thoracic Injuries; Wounds, Nonpenetrating; Oxygen Inhalation Therapy; Respiratory Insufficiency; Respiratory Distress Syndrome; Intubation, Intratracheal; Cannula
PubMed: 37101272
DOI: 10.1186/s13054-023-04429-2 -
Respiratory Medicine Nov 2010Haemothorax is a problem commonly encountered in medical practice and is most frequently related to open or closed chest trauma or to invasive procedures of the chest.... (Review)
Review
Haemothorax is a problem commonly encountered in medical practice and is most frequently related to open or closed chest trauma or to invasive procedures of the chest. Spontaneous haemothorax is less common and can have various causes, such as the use of anticoagulants, neoplasia, and rupture of pleural adhesions. Identification by radiography and thoracentesis is indicated and treatment of the underlying trauma should start immediately. After insertion of a large chest tube, antibiotic prophylaxis in trauma patients should be administered for 24 h. Further treatment depends on the haemodynamic stability of the patient, the volume of evacuated blood and the occurrence of persistent blood loss. Surgical exploration by VATS or thoracotomy is necessary if >1.500 ml of blood has accumulated and/or an ongoing production of >200 ml of blood per hour is observed. If the haemorrhage is less severe, careful investigation into the underlying cause must be performed and blood should be evacuated by tube thoracostomy. If clotted blood retained in spite of tube thoracostomy, intrapleural fibrinolytic therapy can be applied to breakdown clots and adhesions. If conservative treatment is insufficient, a surgical approach with VATS or thoracotomy is indicated to prevent subsequent complications.
Topics: Anti-Bacterial Agents; Chest Tubes; Hemothorax; Humans; Thoracic Injuries; Thoracotomy; Thrombolytic Therapy
PubMed: 20817498
DOI: 10.1016/j.rmed.2010.08.006 -
Ulusal Travma Ve Acil Cerrahi Dergisi =... Mar 2022A total of 412 patients who applied to our clinic after a thoracic trauma between March 2010 and December 2019 were examined retrospectively In this study, late...
BACKGROUND
A total of 412 patients who applied to our clinic after a thoracic trauma between March 2010 and December 2019 were examined retrospectively In this study, late complications that developed as a result of blunt and penetrating thoracic traumas were evaluated and it was aimed to present a prediction for the management of these complications to physicians who are dealing with trauma.
METHODS
Among the 412 thoracic trauma cases, 62 cases (15.04%) who developed late-term complications which constituted the main theme of this study were evaluated in terms of age, gender, the type of trauma, the cause of trauma, thorax, and concomitant organ pathologies that developed when the trauma first occurred, the late-term complications, and the treatment methods for them while considering mortality.
RESULTS
Of 62 patients with late complications due to thoracic trauma, 47 (75.80%) were male, 15 (24.20%) were female, and the average age was 56.98±21.22. When the trauma type of the patients who developed posttraumatic late-term complications was evaluated, blunt traumas were seen in 90.33% (n=56) of the cases, whereas penetrating traumas were seen in 9.47% (n=6). Traffic accidents were the most common cause in blunt trauma cases (66.07%), whereas pointed and sharp-edged weapon injuries were the most common in penetrating traumas (83.33%). The most common thorax pathology is pulmonary contusion (75%) in blunt traumas and hemopneumothorax in penetrating traumas (66.66%). When the groups were analyzed separately, the most common late-term complication for penetrating traumas was retained hemothorax (66.66%), while pneumonia was the most common (41.07%) in blunt trauma cases. Video-assisted thoracoscopic surgery was performed in seventeen patients with retained post-traumatic hemothorax and thoracotomy was performed in eight cases. Seven patients with post-traumatic empyema underwent thoracoscopy, and four patients underwent decortication with thoracotomy. Six of the patients who developed late-term complications died. The mortality rate is 9.67%. Pneumonia was detected as a late complication type in 83.33% of cases with mortality.
CONCLUSION
It will be appropriate for the physicians who are interested in trauma to determine the treatment modalities of the patients by considering many factors such as the age of the patient and the trauma type in terms of the late complications that they will not be able to detect at first glance.
Topics: Adult; Aged; Female; Hemothorax; Humans; Male; Middle Aged; Retrospective Studies; Thoracic Injuries; Wounds, Nonpenetrating; Wounds, Penetrating
PubMed: 35485551
DOI: 10.14744/tjtes.2020.07242 -
Monaldi Archives For Chest Disease =... Sep 2022Thoracic endometriosis is very rare. Usually, the thorax is the most frequent affected site outside the pelvis. Common symptoms include chest pain, dyspnea, and...
Thoracic endometriosis is very rare. Usually, the thorax is the most frequent affected site outside the pelvis. Common symptoms include chest pain, dyspnea, and hemoptysis. Common manifestations include pneumothorax, hemothorax, and pulmonary or pleural nodules. In addition, symptoms and manifestations can be "catamenial" happening a few days after menstruation onset. This disease can be debilitating, causing a significant impact on the quality of life of young women. We present a case of a young female who was referred to our hospital with recurrent right-sided pleural effusions and pneumothoraces. Pleural fluid drainage was consistent with hemothorax. Transvaginal ultrasound showed mild intraperitoneal fluid in the Cul-de-Sac. Due to concerns for thoracic endometriosis, video-assisted thoracoscopic surgery was performed confirming the diagnosis by pathology. Therapeutic pleurectomy with diaphragmatic repair and pleurodesis was performed. The patient was started on medroxyprogesterone acetate injections two weeks after with great clinical response.
Topics: Female; Humans; Endometriosis; Hemothorax; Hemopneumothorax; Quality of Life; Pneumothorax; Thoracic Surgery, Video-Assisted
PubMed: 36172717
DOI: 10.4081/monaldi.2022.2401 -
Military Medical Research Apr 2021Tension pneumothorax is one of the leading causes of preventable death on the battlefield. Current prehospital diagnosis relies on a subjective clinical impression...
BACKGROUND
Tension pneumothorax is one of the leading causes of preventable death on the battlefield. Current prehospital diagnosis relies on a subjective clinical impression complemented by a manual thoracic and respiratory examination. These techniques are not fully applicable in field conditions and on the battlefield, where situational and environmental factors may impair clinical capabilities. We aimed to assemble a device able to sample, analyze, and classify the unique acoustic signatures of pneumothorax and hemothorax.
METHODS
Acoustic data was obtained with simultaneous use of two sensitive digital stethoscopes from the chest wall of an ex-vivo porcine model. Twelve second samples of acoustic data were obtained from the in-house assembled digital stethoscope system during mechanical ventilation. The thoracic cavity was injected with increasing volumes of 200, 400, 600, 800, and 1000 ml of air or saline to simulate pneumothorax and hemothorax, respectively. The data was analyzed using a multi-objective genetic algorithm that was used to develop an optimal mathematical detector through the process of artificial evolution, a cutting-edge approach in the artificial intelligence discipline.
RESULTS
The in-house assembled dual digital stethoscope system and developed genetic algorithm achieved an accuracy, sensitivity and specificity ranging from 64 to 100%, 63 to 100%, and 63 to 100%, respectively, in classifying acoustic signal as associated with pneumothorax or hemothorax at fluid injection levels of 400 ml or more, and regardless of background noise.
CONCLUSIONS
We present a novel, objective device for rapid diagnosis of potentially lethal thoracic injuries. With further optimization, such a device could provide real-time detection and monitoring of pneumothorax and hemothorax in battlefield conditions.
Topics: Animals; Artificial Intelligence; Auscultation; Disease Models, Animal; Feasibility Studies; Hemopneumothorax; Stethoscopes; Swine
PubMed: 33894775
DOI: 10.1186/s40779-021-00319-2