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negative pressure pulmonary edema

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https://www.readbyqxmd.com/read/29054715/-negative-pressure-pulmonary-edema-following-a-cholecystectomy-a-case-report
#1
A Tebay, K Bouti, N Tebay
Negative pressure pulmonary edema (NPPE) or post-obstructive pulmonary edema (POPE) is a rare but a life threatening respiratory situation. The most frequent cause of NPPE is a post anesthetic laryngospasm. Edema is developed after relief of upper airway obstruction. Its incidence is 0.1 % of general anesthesia with tracheal intubation. We report this clinical case of a 28-year-old woman, who developed dyspnea followed by acute respiratory distress with unilateral pulmonary edema after extubation following general anesthesia for cholecystectomy under celioscopy...
October 2017: Revue de Pneumologie Clinique
https://www.readbyqxmd.com/read/28982177/adipose-derived-stem-cells-attenuate-pulmonary-microvascular-hyperpermeability-after-smoke-inhalation
#2
Koji Ihara, Satoshi Fukuda, Baigalmaa Enkhtaivan, Raul Trujillo, Dannelys Perez-Bello, Christina Nelson, Anita Randolph, Suzan Alharbi, Hira Hanif, David Herndon, Donald Prough, Perenlei Enkhbaatar
BACKGROUND: Pulmonary edema is a hallmark of acute respiratory distress syndrome (ARDS). Smoke inhalation causes ARDS, thus significantly increasing the mortality of burn patients. Adipose-derived stem cells (ASCs) exert potent anti-inflammatory properties. The goal of the present study was to test the safety and ecfficacy of ASCs, in a well-characterized clinically relevant ovine model of ARDS. METHODS: Female sheep were surgically prepared. ARDS was induced by cooled cotton smoke inhalation...
2017: PloS One
https://www.readbyqxmd.com/read/28936958/-application-of-lung-ultrasound-examination-in-severe-high-altitude-pulmonary-edema
#3
Dehua Ma, Haiyong Bao, Hong Zhang, Haixia Shi, Chengrong Li, Wantai Li, Shengnian Zhong, Mei Liu, Ming Hou
OBJECTIVE: To investigate the application value of lung ultrasonic on severe high altitude pulmonary edema. METHODS: A prospective, single-blind, case-control study was conducted. Sixty patients with severe high altitude pulmonary edema admitted to Qinghai University Affiliated Hospital from February 2015 to May 2017 were enrolled. The patients were divided into 2 500-3 000 m group, 3 000-3 500 m group and 3 500-4 200 m group according to different altitudes,with 20 patients in each group...
September 2017: Zhonghua Wei Zhong Bing Ji Jiu Yi Xue
https://www.readbyqxmd.com/read/28820609/cardio-pulmonary-interactions-physiologic-basis-and-clinical-applications
#4
Michael R Pinsky
The hemodynamic effects of ventilation can be grouped into three concepts: 1) spontaneous ventilation is exercise; 2) changes in lung volume alter autonomic tone, pulmonary vascular resistance, and can compress the heart in the cardiac fossa; 3) spontaneous inspiratory efforts decrease intrathoracic pressure (ITP) increasing venous return and impeding left ventricular (LV) ejection; whereas positive pressure ventilation decreases venous return and unloads LV ejection. Spontaneous inspiratory efforts may induce acute LV failure and cardiogenic pulmonary edema...
August 18, 2017: Annals of the American Thoracic Society
https://www.readbyqxmd.com/read/28455784/clinical-features-of-patients-with-diffuse-alveolar-hemorrhage-due-to-negative-pressure-pulmonary-edema
#5
Damien Contou, Guillaume Voiriot, Michel Djibré, Vincent Labbé, Muriel Fartoukh, Antoine Parrot
PURPOSE: Diffuse alveolar hemorrhage (DAH) with negative-pressure pulmonary edema (NPPE) is an uncommon yet life-threatening condition. We aimed at describing the circumstances, clinical, radiological, and bronchoscopic features, as well as the outcome of patients with NPPE-related DAH. METHODS: We performed a retrospective, observational cohort study, using data prospectively collected over 35 years in an intensive care unit (ICU). RESULTS: Of the 149 patients admitted for DAH, we identified 18 NPPE episodes in 15 patients, one admitted four times for recurrent NPPE-related DAH...
August 2017: Lung
https://www.readbyqxmd.com/read/28348902/atypical-complications-of-graves-disease-a-case-report-and-literature-review
#6
Khaled Ahmed Baagar, Mashhood Ahmed Siddique, Shaimaa Ahmed Arroub, Ahmed Hamdi Ebrahim, Amin Ahmed Jayyousi
Graves' disease (GD) may display uncommon manifestations. We report a patient with rare complications of GD and present a comprehensive literature review. A 35-year-old woman presented with a two-week history of dyspnea, palpitations, and edema. She had a raised jugular venous pressure, goiter, and exophthalmos. Laboratory tests showed pancytopenia, a raised alkaline phosphatase level, hyperbilirubinemia (mainly direct bilirubin), and hyperthyroidism [TSH: <0.01 mIU/L (reference values: 0.45-4.5), fT4: 54...
2017: Case Reports in Endocrinology
https://www.readbyqxmd.com/read/28184275/postoperative-negative-pressure-pulmonary-edema-following-repetitive-laryngospasm-even-after-reversal-of-neuromuscular-blockade-by-sugammadex-a-case-report
#7
Ji Hyeon Lee, Jae Ho Lee, Min Hyun Lee, Hyun Oh Cho, Soon Eun Park
Laryngospasm, an occlusion of the glottis, can occur at any time during anesthesia, and is associated with serious perioperative complications such as hypoxia, hypercabia, aspiration, bronchospasm, arrhythmia, prolonged recovery, cardiac collapse, and eventually catastrophic death. Importantly, postoperative negative pressure pulmonary edema (NPPE) is a rare, but well described life-threatening complication related to acute and chronic upper airway obstruction. Sugammadex well known for affirmatively reducing the postoperative pulmonary complications associated with residual neuromuscular blockade may have an indirect role in triggering the negative intrathoracic pressure by raising a rapid and efficacious respiratory muscle strength in acute upper airway obstruction...
February 2017: Korean Journal of Anesthesiology
https://www.readbyqxmd.com/read/28089063/16-year-old-female-near-hanging-with-negative-pressure-pulmonary-edema
#8
REVIEW
Lucia Derks, Walker Plash, Elizabeth Powell, Peter V R Tilney
No abstract text is available yet for this article.
January 2017: Air Medical Journal
https://www.readbyqxmd.com/read/27916267/negative-pressure-pulmonary-edema-following-cervical-disc-hernia-surgery
#9
Luis Gorospe, Pascual Agustín Crespo-Aliseda, Isabel García Gómez-Muriel, Raquel García-Latorre, Carmen Campos-Ferrer
No abstract text is available yet for this article.
December 1, 2016: Medicina Clínica
https://www.readbyqxmd.com/read/27851553/1918-negative-pressure-pulmonary-edema-due-to-tight-cervical-collar-a-rare-event
#10
Priyanka Srivastav, Karthikeyan Sitaraman
No abstract text is available yet for this article.
December 2016: Critical Care Medicine
https://www.readbyqxmd.com/read/27851531/1896-negative-pressure-pulmonary-edema-a-rare-complication-of-anesthesia
#11
Cynthia Philip, Michael Switzer, Christie Joya, Zah Angela, Stewart McCarver
No abstract text is available yet for this article.
December 2016: Critical Care Medicine
https://www.readbyqxmd.com/read/27556388/chronic-heart-failure-modifies-respiratory-mechanics-in-rats-a-randomized-controlled-trial
#12
RANDOMIZED CONTROLLED TRIAL
Deise M Pacheco, Viviane D Silveira, Alex Thomaz, Ramiro B Nunes, Viviane R Elsner, Pedro Dal Lago
OBJECTIVE: To analyze respiratory mechanics and hemodynamic alterations in an experimental model of chronic heart failure (CHF) following myocardial infarction. METHOD: Twenty-seven male adult Wistar rats were randomized to CHF group (n=12) or Sham group (n=15). Ten weeks after coronary ligation or sham surgery, the animals were anesthetized and submitted to respiratory mechanics and hemodynamic measurements. Pulmonary edema as well as cardiac remodeling were measured...
July 2016: Brazilian Journal of Physical Therapy
https://www.readbyqxmd.com/read/27540296/elevated-blood-plasma-levels-of-epinephrine-norepinephrine-tyrosine-hydroxylase-tgf%C3%AE-1-and-tnf%C3%AE-associated-with-high-altitude-pulmonary-edema-in-an-indian-population
#13
Priyanka Pandey, Zahara Ali, Ghulam Mohammad, M A Qadar Pasha
Biomarkers are essential to unravel the locked pathophysiology of any disease. This study investigated the role of biomarkers and their interactions with each other and with the clinical parameters to study the physiology of high-altitude pulmonary edema (HAPE) in HAPE-patients (HAPE-p) against adapted highlanders (HLs) and healthy sojourners, HAPE-controls (HAPE-c). For this, seven circulatory biomarkers, namely, epinephrine, norepinephrine, tyrosine hydroxylase, transforming growth factor beta 1, tumor necrosis factor alpha (TNFα), platelet-derived growth factor beta beta, and C-reactive protein (CRP), were measured in blood plasma of the three study groups...
2016: Therapeutics and Clinical Risk Management
https://www.readbyqxmd.com/read/27486491/pulmonary-aspects-of-exercise-and-sports
#14
REVIEW
Alfred A Bove
Although the lungs are a critical component of exercise performance, their response to exercise and other environmental stresses is often overlooked when evaluating pulmonary performance during high workloads. Exercise can produce capillary leakage, particularly when left atrial pressure increases related to left ventricular (LV) systolic or diastolic failure. Diastolic LV dysfunction that results in elevated left atrial pressure during exercise is particularly likely to result in pulmonary edema and capillary hemorrhage...
April 2016: Methodist DeBakey Cardiovascular Journal
https://www.readbyqxmd.com/read/27464283/-an-unexpected-cause-of-pulmonary-hypertension
#15
Lisa Baumann, Susanne Haen, Christoph Berg, Ferruh Artunc, Reimer Riessen, Werner Spengler, Falko Fend, Michael Haap
HISTORY AND ADMISSION FINDINGS: We report on a 48-year-old man presenting with progressive hepatopathy and encephalopathy for two weeks based on a chronic hepatitis C. He takes ledipasvir and sofosbuvir (Harvoni) and ribavirin for almost 24 weeks. After admission to hospital his state deteriorated rapidly. He is directly transferred to the medical intensive care unit, where he died on day 3. INVESTIGATIONS: During the physical examination, a pronounced jaundice and significant peripheral edema were found...
July 2016: Deutsche Medizinische Wochenschrift
https://www.readbyqxmd.com/read/27406463/an-uncommon-complication-of-a-common-clinical-scenario-exploring-reexpansion-pulmonary-edema-with-a-case-report-and-literature-review
#16
REVIEW
Jared W Meeker, Amy L Jaeger, William P Tillis
Reexpansion pulmonary edema (RPE) is a rare complication that can occur after rapid reinflation of the lung following thoracentesis of a pleural effusion or chest tube drainage of pneumothorax. The severity in clinical presentation can be widely varied from radiographic changes only to rapidly progressive respiratory failure requiring mechanical ventilation. The quick nature of onset and potential for serious decline in a previously stable patient makes it important to prepare, recognize, diagnose, and appropriately manage patients who develop RPE...
2016: Journal of Community Hospital Internal Medicine Perspectives
https://www.readbyqxmd.com/read/27382824/patient-ventilation-asynchrony-causing-negative-pressure-pulmonary-edema-in-an-intubated-obese-patient
#17
Sahar M Siddik-Sayyid, Waseem AlFahel, Mohamad F El-Khatib
Negative pressure pulmonary edema is a potentially life-threatening condition that may occur when a large negative intrathoracic pressure is generated against a 'physically' obstructed upper airway during emergence from anesthesia. We report a 35 year old male patient who is morbidly obese and undergoing laparoscopic gastric bypass who developed negative pressure pulmonary edema without any evidence of a 'physical' upper airway obstruction. In our patient, the negative pressure pulmonary edema occurred after complete reversal of neuromuscular blockade and during manual positive pressure ventilation with the endotracheal tube still in place and in the presence of an oral airway...
February 2016: Middle East Journal of Anesthesiology
https://www.readbyqxmd.com/read/27196063/unveiling-the-interactions-among-bmpr-2-alk-1-and-5-htt-genes-in-the-pathophysiology-of-hape
#18
Zahara Ali, Mohammad Waseem, Rahul Kumar, Priyanka Pandey, Ghulam Mohammad, M A Qadar Pasha
CONTEXT: Few potential candidate genes coding for type I and II receptors of transforming growth factor beta signaling pathway and the serotonin transporter have been associated with pulmonary hypertension (PH). The latter being a phenotype for high altitude pulmonary edema (HAPE), these genes are hypothesized to be crucial markers to investigate under the hypobaric hypoxic environment of high altitude. AIMS: We hence aimed to investigate bone-morphogenetic protein-2 (BMP2), bone morphogenetic protein receptor type-II (BMPR-2), activin receptor-like kinase-1 (ALK-1), serotonin transporter (5-HTT) and serotonin (5-HT) for their contribution, individually/epistatically, to clinical endpoints by altering downstream signaling molecules...
August 22, 2016: Gene
https://www.readbyqxmd.com/read/27093476/complications-of-thoracentesis-incidence-risk-factors-and-strategies-for-prevention
#19
REVIEW
Eric P Cantey, James M Walter, Thomas Corbridge, Jeffrey H Barsuk
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...
July 2016: Current Opinion in Pulmonary Medicine
https://www.readbyqxmd.com/read/27074286/chronic-heart-failure-modifies-respiratory-mechanics-in-rats-a-randomized-controlled-trial
#20
Deise M Pacheco, Viviane D Silveira, Alex Thomaz, Ramiro B Nunes, Viviane R Elsner, Pedro Dal Lago
Objective To analyze respiratory mechanics and hemodynamic alterations in an experimental model of chronic heart failure (CHF) following myocardial infarction. Method Twenty-seven male adult Wistar rats were randomized to CHF group (n=12) or Sham group (n=15). Ten weeks after coronary ligation or sham surgery, the animals were anesthetized and submitted to respiratory mechanics and hemodynamic measurements. Pulmonary edema as well as cardiac remodeling were measured. Results The CHF rats showed pulmonary edema 26% higher than the Sham group...
April 8, 2016: Brazilian Journal of Physical Therapy
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