Pulmonary circulation
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Persistent pulmonary hypertension of the newborn manifesting with refractory and severe cyanosis is the consequence of high pulmonary vascular resistance causing extrapulmonary right-to-left shunt. Acidosis and hypoxemia produce pulmonary vasoconstriction.
5p vitiki 30-01-2024 4 2 Download
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Ebook "The biology of the avian respiratory system: Evolution, development, structure and function" is the avian respiratory system. The authors explain why the respiratory system of modern birds is built the way it is and works the way that it does. Birds have been and continue to attract particular interest to biologists. The more birds are studied, the more it is appreciated that the existence of human-kind on earth very much depends directly and indirectly on the existence of birds.
262p lucchinguyen 28-12-2023 4 2 Download
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Part 2 book "Dukes' physiology of domestic animals" includes content: Pulmonary circulation, special circulations, gastrointestinal motility, ruminant digestive physiology and intestinal microbiology, the endocrine system, male reproduction in mammals, avian reproduction,....and other contents.
364p oursky04 14-09-2023 4 3 Download
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Part 2 book "Guyton and hall textbook of medical physiology" includes content: Acid–base regulation; red blood cells, anemia, and polycythemia; resistance of the body to infection; hemostasis and blood coagulation; pulmonary ventilation, pulmonary; circulation, pulmonary edema, and pleural fluid; transport of oxygen and carbon dioxide in blood and tissue fluids,... and other contents.
377p oursky03 21-08-2023 7 2 Download
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Continued part 1, part 2 of ebook "Primary veterinary anatomy" provides readers with content including: Chapter 7 - Angiology; Chapter 8 - Neurology; Chapter 9 - Organs of special senses; Chapter 10 - Endocrine glands; Chapter 11 - Wild animals (A brief anatomical note);... Please refer to part 2 of the ebook for details!
81p lytamnguyet 04-08-2023 6 2 Download
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Pulmonary arterial hypertension is a progressive, debilitating condition characterized by increased resistance in the pulmonary arterial circulation. Current treatments for pulmonary arterial hypertension include endothelin receptor antagonists such as bosentan, sitaxentan, ambrisentan, macitentan, and oral prostacyclin receptor agonists such as selexipag.
6p vigamora 23-05-2023 4 2 Download
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Acute tumour embolism to the popliteal artery resulting in limb-threatening ischemia is a rare complication of neoplastic disease. Generally, tumors embolize to the pulmonary circulation via the venous system.
5p videadpool 05-05-2023 6 2 Download
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Worldwide, iron deficiency anaemia (IDA) is the most common cause of anaemia. Iron deficiency alone has an association with heart failure and pulmonary hypertension. Chronic iron deficiency anemia triggers various physiologic adjustments, leading to hyperdynamic circulation and enhanced hypoxic pulmonary vasoconstriction.
5p videadpool 05-05-2023 4 2 Download
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Pulmonary atresia with ventricular septal defect is a complex congenital heart defect whose management varies depending on the anatomy of pulmonary circulation and surgeon’s preferences. The surgical outcomes of complete repair in small infants and neonates in Vietnam have been seldomly reported.
11p vipettigrew 15-03-2023 5 2 Download
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The accuracy of CT and tumour markers in screening lung cancer needs to be improved. Computeraided diagnosis has been reported to effectively improve the diagnostic accuracy of imaging data, and recent studies have shown that circulating genetically abnormal cell (CAC) has the potential to become a novel marker of lung cancer.
13p viangelamerkel 27-07-2022 1 1 Download
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Aspiration-induced lung injury can decrease gas exchange and increase mortality. Acute lung injury following acid aspiration is characterized by elevated pulmonary blood flow (PBF) in damaged lung areas in the early inflammation stage. Knowledge of PBF patterns after acid aspiration is important for targeting intravenous treatments. We examined PBF in an experimental model at a later stage (2 hours after injury).
9p viisaacnewton 26-04-2022 6 1 Download
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Treatment for non-small cell lung cancer (NSCLC) has greatly improved in recent years. However, noninvasive early screening for carcinogenesis and progression unclear. The aim of this study was to explore the predictive value of peripheral blood immune cells in untreated NSCLC patients.
14p vimackenziebezos 29-11-2021 8 1 Download
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Chronic cough is characterized by cough as the only or main symptom, with a duration of more than 8 weeks and no obvious abnormality in chest X-ray examination. Its etiology is complex, including respiratory disease, digestive system disease, circulation system disease, and psychological disease.
4p vimackenziebezos 29-11-2021 18 2 Download
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Many patients with polymyositis (PM) or dermatomyositis (DM) have circulating myositis-specific antibodies (MSAs). Interstitial lung disease (ILD) is a common manifestation of PM/DM, and it can even precede the onset of characteristic muscle or skin manifestations.
8p vimackenziebezos 29-11-2021 5 1 Download
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Tuberculosis remains a serious public health concern globally. The enormous social, economic, and health impacts of the diseases are attributed to the lack of updated data on the prevalence, geospatial distribution, population structures, and genotypic variants of the circulating M. tuberculosis.
12p vimackenziebezos 29-11-2021 8 2 Download
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Neurokinins (NKs) participate in asthmatic airway inflammation, but the effects of NKs on airway smooth muscle cells (ASMCs) and those of corticosteroids on NKs are unknown. NK-1R is involved in the pathogenesis of asthma and that budesonide may downregulate the expression of NK-1R in the ASMCs and airways of asthmatic rats, which may alleviate neurogenic airway inflammation.
6p vianthony2711 16-04-2021 10 2 Download
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Systemic air embolism during percutaneous core needle biopsy of the lung: Frequency and risk factors
Detection of risk factors for an air embolism in the left atrium, left ventricle, or systemic circulation (systemic air embolism, SAE) during a percutaneous core needle biopsy (PCNB) of the thorax.
12p vianthony2711 16-04-2021 10 2 Download
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Irisin, a recently discovered myokine, is assumed to be secreted by muscle cells in response to exercise and is involved in the regulation of energy metabolism by browning white adipose tissue cells.
9p vimontana2711 05-04-2021 13 2 Download
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Recruitment maneuvers (RM) and positive end expiratory pressure (PEEP) are the cornerstone of the open lung strategy during ventilation, particularly during acute lung injury (ALI). However, these interventions may impact the pulmonary circulation and induce hemodynamic and respiratory effects, which in turn may be critical in case of pulmonary hypertension (PHT).
10p vimontana2711 05-04-2021 11 1 Download
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Chronic Obstructive Pulmonary Disease (COPD) is characterized by lung and systemic inflammation as well as airway goblet cell hyperplasia (GCH). Mucin production is activated in part by stimulation of the epidermal growth factor (EGF) receptor pathway through neutrophils and macrophages. How circulating cytokine levels relate to GCH is not clear.
10p vimontana2711 05-04-2021 8 2 Download