Phylogenetic disorders of respiratory system

Август 20, 2022

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Phylogenetic disorders of respiratory system

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2. (MEDICAL BIOLOGY) PHYLOGENETIC DISORDERS OF RESPIRATORY SYSTEM DISORDERS: CONGENITAL LARYENGEAL WEB BRONCHOPULMONARY DYSPLASIA MECONIUM ASPIRATION SYNDROME
3. CONGENITAL LARYENGEAL WEB A rare malformation consisting of a membrane-like structure that extends across the laryngeal
5. BRONCHOPULMONARY DYSPLASIA Bronchopulmonary dysplasia (BPD) is a breathing disorder where an infant's lungs become irritated and
6. MECONIUM ASPIRATION SYNDROME Meconium aspiration syndrome (MAS) refers to breathing problems that a newborn baby may
8. LOBAR EMPHYSEMA Congenital lobar emphysema is a rare respiratory disorder in which air can enter the
9. SURFECTANT METABOLISM DISORDER Surfactant dysfunction is a lung disorder that causes breathing problems. This condition results
11. AZYGOS LOBE An azygos lobe is created when a laterally displaced azygos vein creates a deep
13. CONGENITAL DIAPHRAGMATIC HERNEA Congenital diaphragmatic hernia (CDH) occurs when the diaphragm, the muscle that separates the
15. LARYNGEAL-TRACHEO-OESOPHAGAL CLEFT Laryngotracheal cleft (LTC) is a rare congenital defect in which there is a gap
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(MEDICAL BIOLOGY) PHYLOGENETIC DISORDERS OF RESPIRATORY SYSTEM
DISORDERS:
CONGENITAL LARYENGEAL WEB
BRONCHOPULMONARY DYSPLASIA
MECONIUM ASPIRATION SYNDROME
LOBAR

EMPHYSEMA
SURFECTANT METABOLISM DISORDER
AZYGOS LOBE
CONGENITAL DIAPHRAGMATIC HERNEA
LARYNGEAL-TRACHEO-OESOPHAGAL CLEFT

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CONGENITAL LARYENGEAL WEB
A rare malformation consisting of a membrane-like structure that

extends across the laryngeal lumen close to the level of the vocal cords.
Laryngeal web is a congenital condition where there is failure of resorption of tissue between the vocal folds, causing varying degrees of airway obstruction. The condition may present at birth or in infancy with respiratory distress, stridor, and an unusual, weak, or absent cry. If obstruction is severe, it can be life-threatening and require immediate tracheotomy after birth. Milder cases may present later in life with hoarseness, stridor, wheezing, or dyspnea.
The condition sometimes occurs with associated congenital anomalies of the respiratory tract or cardiac defects. It can also result from injury due to trauma, intubation, or surgical procedure. Laryngeal webs may be treated with dissection or laser surgery

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BRONCHOPULMONARY DYSPLASIA
Bronchopulmonary dysplasia (BPD) is a breathing disorder where an infant's

lungs become irritated and do not develop normally. It occurs most often in low-weight infants born more than two months early. Bronchopulmonary dysplasia is also known as: Chronic lung disease of premature babies

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MECONIUM ASPIRATION SYNDROME
Meconium aspiration syndrome (MAS) refers to breathing problems that a

newborn baby may have when: There are no other causes, and. The baby has passed meconium (stool) into the amniotic fluid during labor or delivery.
Rapid or labored breathing.
Retractions, or pulling in of the chest wall.
Grunting sounds with breathing.
Bluish skin color, called cyanosis.

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LOBAR EMPHYSEMA
Congenital lobar emphysema is a rare respiratory disorder in which air can

enter the lungs but cannot escape, causing overinflation (hyperinflation) of the lobes of the lung. It is most often detected in newborns or young infants, but some cases do not become apparent until adulthood

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SURFECTANT METABOLISM DISORDER
Surfactant dysfunction is a lung disorder that causes breathing problems.

This condition results from abnormalities in the composition or function of surfactant, a mixture of certain fats (called phospholipids) and proteins that lines the lung tissue and makes breathing easy. Without normal surfactant, the tissue surrounding the air sacs in the lungs (the alveoli) sticks together (because of a force called surface tension) after exhalation, causing the alveoli to collapse. As a result, filling the lungs with air on each breath becomes very difficult, and the delivery of oxygen to the body is impaired.

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AZYGOS LOBE
An azygos lobe is created when a laterally displaced azygos

vein creates a deep pleural fissure into the apical segment of the right upper lobe during embryological development. It is a normal anatomic variant of the right upper lobe due to the invagination of the azygos vein and pleura during development in the fetus.

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CONGENITAL DIAPHRAGMATIC HERNEA
Congenital diaphragmatic hernia (CDH) occurs when the diaphragm, the

muscle that separates the chest from the abdomen, fails to close during prenatal development. This opening allows contents of the abdomen (stomach, intestines and/or liver) to migrate into the chest, impacting the growth and development of the lungs.

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LARYNGEAL-TRACHEO-OESOPHAGAL CLEFT
Laryngotracheal cleft (LTC) is a rare congenital defect in which

there is a gap between the upper airway passage (larynx and possibly trachea) and the food passage (esophagus). In normal development, the airway and esophagus come from a common tube called the foregut. Early in embryologic development, the airway separates from the esophagus with the formation of the tracheoesophageal septum.

Phylogenetic disorders of respiratory system

Содержание

(MEDICAL BIOLOGY) PHYLOGENETIC DISORDERS OF RESPIRATORY SYSTEMDISORDERS:CONGENITAL LARYENGEAL WEBBRONCHOPULMONARY DYSPLASIAMECONIUM ASPIRATION SYNDROMELOBAR

CONGENITAL LARYENGEAL WEB A rare malformation consisting of a membrane-like structure that

BRONCHOPULMONARY DYSPLASIA Bronchopulmonary dysplasia (BPD) is a breathing disorder where an infant's

MECONIUM ASPIRATION SYNDROME Meconium aspiration syndrome (MAS) refers to breathing problems that a

LOBAR EMPHYSEMA Congenital lobar emphysema is a rare respiratory disorder in which air can

SURFECTANT METABOLISM DISORDER Surfactant dysfunction is a lung disorder that causes breathing problems.

AZYGOS LOBE An azygos lobe is created when a laterally displaced azygos

CONGENITAL DIAPHRAGMATIC HERNEA Congenital diaphragmatic hernia (CDH) occurs when the diaphragm, the

LARYNGEAL-TRACHEO-OESOPHAGAL CLEFT Laryngotracheal cleft (LTC) is a rare congenital defect in which

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