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This case presents a rare occurrence of re-expansion pulmonary edema following a drainage of pyo-pneumothorax in a 33-year-old patient. The diagnosis was established through a thoracic radiography, and the treatment consisted of symptomatic management, showing positive progress. Later on, the patient was diagnosed with pleural tuberculosis via GeneXpert testing and subsequently initiated on anti-bacterial therapy.This case report aims to shed light on the infrequent pulmonary edema ex vacuo as a complication of pleural drainage. It explores its causes, risk factors, diagnostic approaches, and treatment options. this study highlights the necessity of effective prevention and management strategies.
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Neumotórax , Edema Pulmonar , Humanos , Adulto , Neumotórax/etiología , Edema Pulmonar/etiología , Edema Pulmonar/terapia , Edema Pulmonar/diagnóstico por imagen , Drenaje/efectos adversos , Radiografía , Radiografía TorácicaRESUMEN
Re-expansion pulmonary edema is a serious complication that can occur after minimally invasive cardiac surgery through a right mini-thoracotomy. Herein, we describe two paediatric cases where re-expansion pulmonary edema was observed after simple atrial septal defect closure through a right mini-thoracotomy. This is the first case report of re-expansion pulmonary edema after a paediatric cardiac surgery.
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Procedimientos Quirúrgicos Cardíacos , Defectos del Tabique Interatrial , Edema Pulmonar , Cirugía Torácica , Humanos , Niño , Edema Pulmonar/diagnóstico , Edema Pulmonar/etiología , Edema Pulmonar/terapia , Procedimientos Quirúrgicos Cardíacos/efectos adversos , Defectos del Tabique Interatrial/cirugía , Defectos del Tabique Interatrial/complicaciones , Toracotomía/efectos adversosRESUMEN
Re-expansion pulmonary edema is a potentially life-threatening situation following thoracic surgery of a compromised lung. We report the case of a 24-year-old female scheduled for a resection of a large intrathoracic desmoid tumor that presented with re-expansion pulmonary edema at the conclusion of her surgery and discuss the clinical presentation, mechanism and predictors of this entity and review similar cases reported in the literature.
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Fibromatosis Agresiva , Edema Pulmonar , Humanos , Femenino , Adulto Joven , Adulto , Edema Pulmonar/etiología , Fibromatosis Agresiva/complicaciones , Fibromatosis Agresiva/cirugía , Fibromatosis Agresiva/patología , Pulmón/patología , Complicaciones Posoperatorias , TóraxRESUMEN
BACKGROUND: Re-expansion pulmonary edema is an uncommon complication following drainage of a pneumothorax or pleural effusion. While pneumothorax is noted to complicate COVID-19 patients, no case of COVID-19 developing re-expansion pulmonary edema has been reported. CASE REPRESENTATION: A man in his early 40 s without a smoking history and underlying pulmonary diseases suddenly complained of left chest pain with dyspnea 1 day after being diagnosed with COVID-19. Chest X-ray revealed pneumothorax in the left lung field, and a chest tube was inserted into the intrathoracic space without negative pressure 9 h after the onset of chest pain, resulting in the disappearance of respiratory symptoms; however, 2 h thereafter, dyspnea recurred with lower oxygenation status. Chest X-ray revealed improvement of collapse but extensive infiltration in the expanded lung. Therefore, the patient was diagnosed with re-expansion pulmonary edema, and his dyspnea and oxygenation status gradually improved without any intervention, such as steroid administration. Abnormal lung images also gradually improved within several days. CONCLUSIONS: This case highlights the rare presentation of re-expansion pulmonary edema following pneumothorax drainage in a patient with COVID-19, which recovered without requiring treatment for viral pneumonia. Differentiating re-expansion pulmonary edema from viral pneumonia is crucial to prevent unnecessary medication for COVID-19 pneumonia and pneumothorax.
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COVID-19/complicaciones , Tubos Torácicos , Neumotórax/terapia , Edema Pulmonar/etiología , Adulto , COVID-19/diagnóstico , Humanos , Masculino , Radiografía Torácica , SARS-CoV-2/aislamiento & purificación , Tomografía Computarizada por Rayos XRESUMEN
We describe a case of a 32-year-old man who died due to bilateral re-expansion pulmonary edema (RPE) following the insertion a chest tube for unilateral spontaneous pneumothorax. Fifteen minutes after inserting the chest tube, the patient with right spontaneous pneumothorax was diagnosed with right re-expansion edema by chest radiograph. Although multiple treatments were administered, the patient died. However, the findings from autopsy showed bilateral RPE existed in the decedent but not unilateral RPE. Autopsy, microscopic examination, and clinical records concluded that the cause of death was acute cardiac and respiratory failure due to bilateral re-expansion pulmonary edema following unilateral spontaneous pneumothorax. Bilateral RPE due to a unilateral pneumothorax is quite rare in clinical and forensic practice. To the best of our knowledge, this is the first time that the pathological changes of RPE have been described by gross and microscopic examinations. This case is reported to provide histopathologic references for diagnosis of RPE and indicate that combining death investigation, pathological findings and clinical courses plays a vital role in diagnosis of RPE in forensic pathology.
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Tubos Torácicos/efectos adversos , Neumotórax/terapia , Edema Pulmonar/etiología , Adulto , Resultado Fatal , Insuficiencia Cardíaca/etiología , Humanos , Masculino , Insuficiencia Respiratoria/etiologíaRESUMEN
Re-expansion pulmonary edema (RPE) is a rare complication that may occur after treatment of lung collapse caused by pneumothorax, atelectasis, or pleural effusion. The amount of fluid drained and the degree of pleural suction influence the development of RPE. We present a case of RPE in a critically ill patient of scrub typhus with rheumatic heart disease, after draining only 800 mL of pleural fluid, thereby proving that the complex cardiac and pulmonary interactions play an important role in the development of RPE. How to cite this article: Khanoria R, Chauhan R, Sarna R, Bloria S. Re-expansion Pulmonary Edema-A Rare Entity: A Thin Line between Pulmonary and Cardiac Decompensation. Indian J Crit Care Med 2021;25(3):343-345.
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BACKGROUND: Excessive drop of pleural pressure (Ppl) during therapeutic thoracentesis may be related to adverse events and/or to repeated procedures due to incomplete drainage. OBJECTIVE: This was a pilot study of the impact of the application of continuous positive airway pressure (CPAP) at +5 cm H2O upon the Ppl profile during thoracentesis. METHODS: This was a prospective, controlled study of 49 consecutive adults who underwent thoracentesis. Enrollment was via alternation on a one-to-one basis. Pleural manometry was used to compare serial Ppl in patients using CPAP at +5 cm H2O (CPAP group) with Ppl in patients without CPAP (control group). RESULTS: Mean volumes drained were comparable between CPAP and control groups (1,380 vs. 1,396 mL). Patients in the CPAP group had a significantly greater change in volume per centimeter water column pressure (p = 0.0231, 95% confidence interval 6.41-82.61). No patient in the CPAP group had a Ppl less than -20 cm H2O at termination of the procedure, while 8 (33%) control group patients developed a pressure lower than -20. No patient in either group developed re-expansion pulmonary edema. CONCLUSION: The application of CPAP at +5 cm H2O mitigates the decreases in Ppl caused by thoracentesis via an increase in pleural compliance. The clinical implications of this finding merit study.
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Presión de las Vías Aéreas Positiva Contínua , Derrame Pleural/fisiopatología , Derrame Pleural/terapia , Toracocentesis/métodos , Adulto , Anciano , Anciano de 80 o más Años , Femenino , Humanos , Masculino , Manometría , Persona de Mediana Edad , Proyectos Piloto , Derrame Pleural/etiología , Presión , Estudios ProspectivosAsunto(s)
Lipoma , Edema Pulmonar , Niño , Humanos , Lipoma/complicaciones , Lipoma/diagnóstico por imagen , Lipoma/cirugía , Edema Pulmonar/etiologíaRESUMEN
BACKGROUND: Despite a lack of evidence in the literature, several assumptions exist about the safety of thoracentesis in clinical guidelines and practice patterns. We aimed to evaluate specific demographic and clinical factors that have been commonly associated with complications such as iatrogenic pneumothorax, re-expansion pulmonary oedema (REPE) and bleeding. METHODS: We performed a cohort study of inpatients who underwent thoracenteses at Cedars-Sinai Medical Center (CSMC) from August 2001 to October 2013. Data were collected prospectively including information on volume of fluid removed, procedure side, whether the patient was on positive pressure ventilation, number of needle passes and supine positioning. Iatrogenic pneumothorax, REPE and bleeding were tracked for 24â h after the procedure or until a clinical question was reconciled. Demographic and clinical characteristics were obtained through query of electronic medical records. RESULTS: CSMC performed 9320 inpatient thoracenteses on 4618 patients during the study period. There were 57 (0.61%) iatrogenic pneumothoraces, 10 (0.01%) incidents of REPE and 17 (0.18%) bleeding episodes. Iatrogenic pneumothorax was significantly associated with removal of >1500â mL fluid (p<0.0001), unilateral procedures (p=0.001) and more than one needle pass through the skin (p=0.001). For every 1â mL of fluid removed there was a 0.18% increased risk of REPE (95% CI 0.09% to 0.26%). There were no significant associations between bleeding and demographic or clinical variables including International Normalised Ratio, partial thromboplastin time and platelet counts. CONCLUSIONS: Our series of thoracenteses had a very low complication rate. Current clinical guidelines and practice patterns may not reflect evidence-based best practices.
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Hemotórax/epidemiología , Paracentesis/efectos adversos , Derrame Pleural/terapia , Neumotórax/epidemiología , Edema Pulmonar/epidemiología , Anciano , Estudios de Cohortes , Femenino , Hemotórax/etiología , Humanos , Incidencia , Relación Normalizada Internacional , Masculino , Persona de Mediana Edad , Tiempo de Tromboplastina Parcial , Recuento de Plaquetas , Neumotórax/etiología , Edema Pulmonar/etiología , Factores de Riesgo , Tórax , Trombocitopenia/epidemiologíaRESUMEN
PURPOSE: To determine the safety and efficacy associated with drainage volumes greater than 1,500 mL in a single, unilateral thoracentesis without pleural manometry measurements. MATERIALS AND METHODS: This retrospective, single-institution study included 872 patients (18 years and older) who underwent ultrasound-guided thoracentesis. Patient and procedures data were collected including demographics, number of and laterality of thoracenteses, volume and consistency of fluid removed, and whether clinical or radiologic evidence of re-expansion pulmonary edema (REPE) developed within 24 h of thoracentesis. Fisher's exact test was used to test the significance of the relationship between volume of fluid removed and evidence of REPE. RESULTS: A total of 1376 thoracenteses were performed among the patients included in the study. The mean volume of fluid removed among all procedures was 901.1 mL (SD = 641.7 mL), with 194 (14.1%) procedures involving the removal of ≥ 1,500 mL of fluid. In total, six (0.7%) patients developed signs of REPE following thoracentesis, five of which were a first-time thoracentesis. No statistically significant difference in incidence of REPE was observed between those with ≥ 1,500 mL of fluid removed compared to those with < 1,500 mL of fluid removed (p-value = 0.599). CONCLUSIONS: Large-volume thoracentesis may safely improve patients' symptoms while preventing the need for repeat procedures.
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Edema Pulmonar , Toracocentesis , Ultrasonografía Intervencional , Humanos , Toracocentesis/métodos , Estudios Retrospectivos , Edema Pulmonar/epidemiología , Edema Pulmonar/diagnóstico por imagen , Edema Pulmonar/etiología , Femenino , Masculino , Anciano , Persona de Mediana Edad , Incidencia , Anciano de 80 o más Años , Drenaje/métodos , Adulto , Derrame Pleural/epidemiología , Derrame Pleural/diagnóstico por imagenRESUMEN
Re-expansion pulmonary edema (RPE) is a rare but potentially life-threatening complication that can occur after rapid lung expansion following the management of lung collapse. This meta-analysis aimed to investigate the risk factors for RPE following chest tube drainage in patients with spontaneous pneumothorax. We conducted a comprehensive systematic literature search in electronic databases of PubMed, ScienceDirect, Cochrane Library, and ProQuest to identify studies that explore the risk factors for RPE following chest tube drainage in spontaneous pneumothorax. Pooled odds ratios (OR) or weighted mean differences (WMD) were calculated to evaluate the risk factors. Statistical analysis was conducted using Review Manager 5.3 software. Five studies involving 1.093 spontaneous pneumothorax patients were included in this meta-analysis. The pooled analysis showed that the following risk factors were significantly associated with increased risk of RPE following chest tube drainage: the presence smoking history (OR=1.94, 95% CI: 1.22-3.10, P=0.005, I2=0%), longer duration of symptoms (WMD=3.76, 95% CI: 2.07-5.45, P<0.0001, I2=30%), and larger size of pneumothorax (WMD=16.76, 95% CI: 8.88-24.64, P<0.0001, I2=78%). Age, sex, and location of pneumothorax had no significant association. In patients with spontaneous pneumothorax, the presence of smoking history, longer duration of symptoms, and larger size of pneumothorax increase the risk of development of RPE following chest tube drainage.
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Re-expansion pulmonary edema is defined as pulmonary edema that occurs when a chronically collapsed lung rapidly re-expands, most commonly following chest tube placement for pneumothorax, re-expansion of severe atelectasis, and evacuation of pleural effusion. Though it is very rare, the sudden onset and clinical features of re-expansion pulmonary edema make it a lethal complication that requires urgent treatment. We present a 60-year-old patient who underwent an aortic valve replacement with pre-existing large bilateral pleural effusions. Intraoperatively, upon evacuation of the pleural effusions, the patient developed worsening lung compliance, refractory hypoxemia, and hypercapnia that required emergent veno-venous extracorporeal membrane oxygenation support.
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BACKGROUND: Due to a lack of randomised controlled trials and guidelines, and only case reports being available in the literature, there is no consensus on how to approach anaesthetic management in patients with giant intraabdominal tumours. METHODS: This study aimed to evaluate the literature and explore the current status of evidence, by undertaking an observational research design with a descriptive account of characteristics observed in a case series referring to patients with giant intraabdominal tumours who underwent anaesthesia. RESULTS: Twenty patients diagnosed with giant intraabdominal tumours were included in the study, most of them women, with the overall pathology being ovarian-related and sarcomas. Most of the patients were unable to lie supine and assumed a lateral decubitus position. Pulmonary function tests, chest X-rays, and thoracoabdominal CT were the most often performed preoperative evaluation methods, with the overall findings that there was no atelectasis or pleural effusion present, but there was bilateral diaphragm elevation. The removal of the intraabdominal tumour was performed under general anaesthesia in all cases. Awake fiberoptic intubation or awake videolaryngoscopy was performed in five cases, while the rest were performed with general anaesthesia with rapid sequence induction. Only one patient was ventilated with pressure support ventilation while maintaining spontaneous ventilation, while the rest were ventilated with controlled ventilation. Hypoxemia was the most reported respiratory complication during surgery. In more than 50% of cases, there was hypotension present during surgery, especially after the induction of anaesthesia and after tumour removal, which required vasopressor support. Most cases involved blood loss with subsequent transfusion requirements. The removal of the tumor requires prolonged surgical and anaesthesia times. Fluid drainage from cystic tumour ranged from 15.7 L to 107 L, with a fluid extraction rate of 0.5-2.5 L/min, and there was no re-expansion pulmonary oedema reported. Following surgery, all the patients required intensive care unit admission. One patient died during hospitalization. CONCLUSIONS: This study contributes to the creation of a certain standard of care when dealing with patients presenting with giant intraabdominal tumour. More research is needed to define the proper way to administer anaesthesia and create practice guidelines.
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OBJECTIVE: To review various types of noncardiogenic pulmonary edema (NCPE) in cats and dogs. ETIOLOGY: NCPE is an abnormal fluid accumulation in the lung interstitium or alveoli that is not caused by cardiogenic causes or fluid overload. It can be due to changes in vascular permeability, hydrostatic pressure in the pulmonary vasculature, or a combination thereof. Possible causes include inflammatory states within the lung or in remote tissues (acute respiratory distress syndrome [ARDS]), airway obstruction (post-obstructive pulmonary edema), neurologic disease such as head trauma or seizures (neurogenic pulmonary edema), electrocution, after re-expansion of a collapsed lung or after drowning. DIAGNOSIS: Diagnosis of NCPE is generally based on history, physical examination, and diagnostic imaging. Radiographic findings suggestive of NCPE are interstitial to alveolar pulmonary opacities in the absence of signs of left-sided congestive heart failure or fluid overload such as cardiomegaly or congested pulmonary veins. Computed tomography and edema fluid analysis may aid in the diagnosis, while some forms of NCPE require additional findings to reach a diagnosis. THERAPY: The goal of therapy for all types of NCPE is to preserve tissue oxygenation and reduce the work of breathing. This may be achieved by removing the inciting cause (eg, airway obstruction) and cage rest in mild cases and supplemental oxygen in moderate cases and may require mechanical ventilation in severe cases. PROGNOSIS: Prognosis is generally good for most causes of veterinary NCPE except for ARDS, although data are scarce for some etiologies of NCPE.
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Enfermedades de los Gatos , Enfermedades de los Perros , Edema Pulmonar , Edema Pulmonar/diagnóstico por imagen , Edema Pulmonar/etiología , Edema Pulmonar/terapia , Edema Pulmonar/veterinaria , Animales , Gatos , Perros , Enfermedades de los Perros/diagnóstico por imagen , Enfermedades de los Perros/etiología , Enfermedades de los Perros/terapia , Enfermedades de los Gatos/diagnóstico por imagen , Enfermedades de los Gatos/etiología , Enfermedades de los Gatos/terapia , Síndrome de Dificultad Respiratoria/diagnóstico por imagen , Síndrome de Dificultad Respiratoria/veterinaria , Lesión Pulmonar Aguda Postransfusional/diagnóstico por imagen , Lesión Pulmonar Aguda Postransfusional/veterinaria , Traumatismos por Electricidad/complicaciones , Traumatismos por Electricidad/veterinaria , Obstrucción de las Vías Aéreas/complicaciones , Obstrucción de las Vías Aéreas/veterinariaRESUMEN
BACKGROUND: We report a case in which veno-venous extracorporeal membrane oxygenation (V-V ECMO) saved the life of a patient who developed severe hypoxemia due to unusual unilateral pulmonary edema (UPE) after cardiopulmonary bypass (CPB). CASE PRESENTATION: A 69-year-old man underwent aortic valve replacement and coronary artery bypass grafting. Following uneventful weaning off CPB, he developed severe hypoxemia. The ratio of arterial oxygen tension to inspired oxygen fraction (PaO2/FiO2) decreased from 301 mmHg 5 min after CPB to 42 mmHg 90 min after CPB. A chest X-ray revealed right-sided UPE. Immediately established V-V ECMO increased PaO2/FiO2 to 170 mmHg. Re-expansion pulmonary edema (REPE) was likely, as the right lung remained collapsed during CPB following the accidental opening of the right chest cavity during graft harvesting. CONCLUSIONS: V-V ECMO was effective in improving oxygenation and saving the life of a patient who had fallen into unilateral REPE unusually developing after conventional CPB.
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Re-expansion pulmonary edema after chest tube drainage of spontaneous pneumothorax is a very rare complication, even more when it is bilateral. We report the case of a middle age patient presenting to our emergency department for syncope without shortness of breath. A chest X-ray showed a complete pneumothorax, but the treatment worsened the patient condition. The drainage leaded to a re-expansion pulmonary edema. We discuss the mechanism and predictors of this entity and suggest treatment including preventive measures.
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This case report describes a patient with an unusually large pulmonary hydatid cyst and discusses important management issues.
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Subclavian central venous catheterization can cause severe complications, including tension pneumothorax, subcutaneous emphysema, and pneumomediastinum. Re-expansion pulmonary edema after thoracentesis is a life-threatening complication.
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BACKGROUND: Re-expansion pulmonary edema (REPE) is a lethal complication that can occur after inserting a chest tube. However, no clinical research reports have analyzed the progress and treatment of REPE, except for a single case report review. We retrospectively analyzed the common clinical characteristics, clinical progress, and treatment outcome of REPE with respiratory failure. METHODS: We retrospectively reviewed the clinical features, treatment, and outcomes of eight patients with REPE who required ventilator care from March 2004 to March 2018. RESULTS: The mean PaO2/FiO2 ratio of the patients immediately after intubation was 106.5±20.2 (range, 75-128), which indicated severe hypoxia in all cases. On the first day of treatment, most of the patients showed improvement in hypoxia symptoms, and most improved to the extubation level on day 3. The mean duration of ventilator use was 2.5±0.8 days (range, 1-4 days), and the mean duration of inotropic drug use was 1.1±0.7 days (range, 0-2 days). The mean intensive care unit (ICU) stay was 4.4±1.5 days (range, 3-8 days). No deaths were recorded during the study period, and no cases of permanent complications due to REPE were observed. CONCLUSIONS: REPE requiring ventilator care is a lethal disease. However, continued development of ICU care has dramatically decreased mortality. Low positive end-expiratory pressure (PEEP), low tidal and high O2 ventilator care represents the most appropriate treatment for REPE.