scholarly journals Bronchopulmonary dysplasia in extremely premature infant with congenital lobar emphysema: a case report

2021 ◽  
Vol 21 (1) ◽  
Author(s):  
Bingchun Lin ◽  
Huitao Li ◽  
Chuanzhong Yang
Keyword(s):  
Premature Infant ◽  
Bronchopulmonary Dysplasia ◽  
Premature Infants ◽  
Gestational Age ◽  
Middle Lobe ◽  
Severe Respiratory Distress ◽  
Congenital Lobar Emphysema ◽  
X Ray ◽  
Chest X Ray ◽  
Lobar Emphysema

Abstract Background Congenital lobar emphysema (CLE) is a congenital pulmonary cystic disease, characterized by overinflation of the pulmonary lobe and compression of the surrounding areas. Most patients with symptoms need an urgent surgical intervention. Caution and alertness for CLE is required in cases of local emphysema on chest X-ray images of extremely premature infants with bronchopulmonary dysplasia (BPD). Case presentation Here, we report a case of premature infant with 27 + 4 weeks of gestational age who suddenly presented with severe respiratory distress at 60 days after birth. Chest X-ray and computed tomography (CT) indicated emphysema in the middle lobe of the right lung. The diagnosis of CLE was confirmed by histopathological examinations. Conclusions Although extremely premature infants have high-risk factors of bronchopulmonary dysplasia due to their small gestational age, alertness for CLE is necessary if local emphysema is present. Timely pulmonary CT scan and surgical interventions should be performed to avoid the delay of the diagnosis and treatment.

scholarly journals Flexible Bronchoscopy in the Management of Congenital Lobar Emphysema in the Neonate

1998 ◽  
Vol 5 (3) ◽  
pp. 219-221 ◽  
Author(s):  
EZ Phillipos ◽  
K Libsekal
Keyword(s):  
Respiratory Distress ◽  
Flexible Bronchoscopy ◽  
Left Hemithorax ◽  
Severe Respiratory Distress ◽  
Emergency Relief ◽  
Congenital Lobar Emphysema ◽  
X Ray ◽  
Chest X Ray ◽  
Fraction Of Inspired Oxygen ◽  
Lobar Emphysema

This paper describes the case of a 3 kg neonate who had congenital lobar emphysema of the left upper lobe (LUL). He was in severe respiratory distress with a fraction of inspired oxygen of 0.8. Chest x-ray showed hyperlucent expanded left hemithorax and marked mediastinal shift. Following flexible bronchoscopy and introduction of ultrathin bronchoscope into the LUL bronchus, symptoms and chest x-ray improved markedly. Flexible bronchoscopy resulted in emergency relief of his initial respiratory distress, and left upper lobe lobectomy was performed electively three days later.

scholarly journals A case of congenital lobar emphysema in the middle lobe

2013 ◽  
Vol 2 (3) ◽  
pp. 135
Author(s):  
Hbibi Mohamed ◽  
Bouabdellah Youssef ◽  
Bouharrou Abdelhak ◽  
Oulmaati Abdellah
Keyword(s):  
Middle Lobe ◽  
Congenital Lobar Emphysema ◽  
Lobar Emphysema

Dysphagia and Oral Feeding Problems in the Premature Infant

2002 ◽  
Vol 21 (2) ◽  
pp. 51-57 ◽  
Author(s):  
Martha Wilson Jones ◽  
Elaine Morgan ◽  
Jean Shelton
Keyword(s):  
Premature Infant ◽  
Premature Infants ◽  
Gestational Age ◽  
Term Infant ◽  
Oral Feeding ◽  
Feeding Disorders ◽  
Feeding Problems ◽  
The Past ◽  
Common Problems

FEEDING DISORDERS AND dysphagia are common problems seen in premature infants following their discharge from the NICU. A major factor in the growing incidence of these problems is the number of infants born and surviving between 23 and 25 weeks gestational age, which has increased dramatically over the past decade. These infants experience both a lengthier exposure to noxious oral stimuli and a longer time until they develop the suck/swallow coordination that makes oral feeding safe.1 Oral feeding is generally not offered before 32–34 weeks gestational age, when the preterm infant’s sucking pattern begins to resemble that of a term infant.2,3 Therefore, there may be an 8- to 9-week lag between birth and oral feedings in a 23- or 24-week gestational age infant.

scholarly journals Acute Kidney Injury and Bronchopulmonary Dysplasia in Premature Neonates Born Less than 32 Weeks' Gestation

2019 ◽  
Vol 37 (03) ◽  
pp. 341-348 ◽  
Author(s):  
Michelle C. Starr ◽  
Louis Boohaker ◽  
Laurie C. Eldredge ◽  
Shina Menon ◽  
Russell Griffin ◽  
...  
Keyword(s):  
Acute Kidney Injury ◽  
Bronchopulmonary Dysplasia ◽  
Premature Infants ◽  
Gestational Age ◽  
Odds Ratio ◽  
Retrospective Cohort ◽  
Primary Outcome ◽  
Secondary Analysis ◽  
Kidney Injury ◽  
Multiple Factors

Abstract Objective This study aimed to evaluate the association between acute kidney injury (AKI) and bronchopulmonary dysplasia (BPD) in infants born <32 weeks of gestational age (GA). Study Design Present study is a secondary analysis of premature infants born at <32 weeks of GA in the Assessment of Worldwide Acute Kidney Injury Epidemiology in Neonates (AWAKEN) retrospective cohort (n = 546). We stratified by gestational age and used logistic regression to determine association between AKI and moderate or severe BPD/mortality. Results Moderate or severe BPD occurred in 214 of 546 (39%) infants, while death occurred in 32 of 546 (6%); the composite of moderate or severe BPD/death occurred in 246 of 546 (45%). For infants born ≤29 weeks of gestation, the adjusted odds ratio (OR) of AKI and the primary outcome was 1.15 (95% confidence interval [CI] = 0.47–2.86; p = 0.76). Infants born between 29 and 32 weeks of gestation with AKI had four-fold higher odds of moderate or severe BPD/death that remained after controlling for multiple factors (adjusted OR = 4.21, 95% CI: 2.07–8.61; p < 0.001). Conclusion Neonates born between 29 and 32 weeks who develop AKI had a higher likelihood of moderate or severe BPD/death than those without AKI. Further studies are needed to validate our findings and evaluate mechanisms of multiorgan injury.

scholarly journals Hydropneumothorax Revealing a Pneumoblastoma in Children

2020 ◽  
Vol 2020 ◽  
pp. 1-4
Author(s):  
Karima El Fakiri ◽  
Ghizlane Draiss ◽  
Noureddine Rada ◽  
Mohammed Bouskraoui ◽  
Abderrachid Hamdaoui ◽  
...  
Keyword(s):  
Outer Segment ◽  
Middle Lobe ◽  
High Grade ◽  
Cystic Lesions ◽  
Type Ii ◽  
Pathological Study ◽  
X Ray ◽  
Thoracic Drainage ◽  
Chest X Ray ◽  
The Right

Pneumoblastoma is a rare primary childhood tumor. We report the observation of an infant aged 2 years and 8 months who presented with dry cough and dyspnea. The physical examination found mixed pleural effusion syndrome on the right. The chest X-ray revealed a right pneumothorax. Biology has shown leukocytosis at 16,000/mm3. The CT scan revealed parenchymal air cystic lesions affecting the outer segment of the middle lobe mimicking a pulmonary malformation. Thoracic drainage brought back 100 ml of the fluid. Two months later, when a pyopneumothorax appeared, a medium lobectomy was performed. Pathological study specimen showed a high-grade type II pneumoblastoma The extension assessment identified a secondary hepatic location. Chemotherapy has been indicated. This observation illustrates the diagnosis challenge of pneumoblastoma in children.

THE POSTNATAL DEVELOPMENT OF THE COAGULATION SYSTEM IN THE PREMATURE INFANT

1987 ◽  
Author(s):  
M Andrew ◽  
B A Paes ◽  
R A Milner ◽  
P J Powers ◽  
M Johnston ◽  
...  
Keyword(s):  
Premature Infant ◽  
Postnatal Development ◽  
Premature Infants ◽  
Reference Values ◽  
Gestational Age ◽  
Term Infant ◽  
Full Term ◽  
Screening Tests ◽  
Coagulation System ◽  
Term Infants

A cohort study was performed to determine the postnatal development of the coagulation system in the “healthy” premature infant. Mothers were approached for consent and a total of 132 premature infants were entered into the study. The group consisted of 64 infants with gestational ages of 34-36 weeks (prem 1) and 68 infants whose gestational age was 33 weeks or less (prem 2). Demographic information and a 2 ml blood sample were obtained on days 1, 5, 30, 90, and 180. Plasma was fractionated and stored at −70°C for batch assaying of the following tests: screening tests, PT, APTT; factor assays (biologic (B)); fibrinogen, II, V, VII, VIII:C, IX, X, XI, XII, prekallikrein, high molecular weight kininogen, XIII (immunologic (I)); inhibitors (I), antithrombin III, aα2-antiplasmin, α2-macroglobulin, α-anti-trypsin, Cl esterase inhibitor, protein C, protein S, and the fibrinolytic system (B); plasminogen. We have previously reported an identical study for 118 full term infants. The large number of premature and full term infants studied at varying time points allowed us to determine the following: 1) coagulation tests vary with the gestational age and postnatal age of the infant; 2) each factor has a unique postnatal pattern of maturation; 3) near adult values are achieved by 6 months of age; 4) premature infants have a more rapid postnatal development of the coagulation system compared to the full term infant; and 5) the range of reference values for two age groups of premature infants has been established for each of the assays. These reference values will provide a basis for future investigation of specific hemorrhagic and thrombotic problems in the newborn infant.

scholarly journals Therapeutic flexible bronchoscopy in child with cystic fibrosis

2008 ◽  
Vol 5 (2) ◽  
pp. 75-77
Author(s):  
Amina Selimović
Keyword(s):  
Cystic Fibrosis ◽  
Middle Lobe ◽  
Flexible Bronchoscopy ◽  
Sweat Glands ◽  
Transmembrane Conductance Regulator ◽  
Transmembrane Conductance ◽  
Laboratory Findings ◽  
X Ray ◽  
Chest X Ray ◽  
Regulator Genes

The report deals with the case of a 10-year-old girl with chronic cystic fibrosis. She has been repeatedly treated at the hospital. She has been hospitalized due to respiratory deterioration. Cystic fibrosis is a rare disease, inherited autosomaly recessively, but is very complex in terms of diagnostic and treatment (2). The diagnosis is confirmed based on a clinical picture of the child, measure of Chloride in the sweat, chest X-ray, CT thorax, laboratory findings--genetic confirmation CFTR ( cystic fibrosis transmembrane conductance regulator) genes (3), which result in the production of hyper-viscous mucus and chloride malabsorption in the sweat glands ducts (5,6). Bronchial thickening and plugging and ring shadows suggesting bronchiectasis, segmental or lobar atelectasis are often. Computer tomography of the chest can be used to detect and localize thickening of bronchial airways walls, mucus plugging, hyperinflation and early bronchieactasiae. Pulmonary therapy: the object is to clear secretions from airways and to control infection (7). The diagnosis is originally set when she was 4 years old. She is now admitted due to a deterioration of the main disease. Day before admission in the hospital had a higher bodily temperature, cough and difficult breathing. She already treated conservatively (Ceftazidim, Ceftriakson, Kloksacillin) Since the girl is a chronic patient with bronchiectasie chronic walls of bronchi changes full of the mucus, who is not responding to conservative treatment (antibiotics), therapeutic and diagnostic flexible bronchoscopy had to be performed, resulting in a gram-negative bacteria pseudomonas aeruginosa--a typical bacteria for chronically sick C. F. PATIENT: A pseudomonas therapy was prescribed according to the sensitive antibiogram, during which bronchoscopy was given locally on changes mucous pulmozyme and garamycin. Flexible bronchoscopy was performed as therapeutic. Local bronchoscopy findings:by aspiration of tracheo-bronchal truncus it was found hyperemia and a lot of mucous sticky secretion inside of tracheobronchal tree, especially middle lobe right side, lingual and basals part of the lungs. It was performed broncho-alveolar lavage and given steroids on the place of changed inflamed mucous membrane of the bronchi. It was also given pulmozyme to destroid mucous and make better spontaneously expectorations. Control chest x ray was performed and it was better.

scholarly journals Empyema necessitatis due to Citrobacter freundii: Case report

2018 ◽  
Vol 66 (4) ◽  
pp. 639-642
Author(s):  
Diego Andrés Rodríguez-Lugo
Keyword(s):  
Computed Tomography ◽  
Cognitive Deficit ◽  
Middle Lobe ◽  
Citrobacter Freundii ◽  
X Ray ◽  
First Case ◽  
Antibiotic Management ◽  
History Of ◽  
Chest X Ray ◽  
Positive Report

Introduction: This paper presents the first case of empyema necessitatis secondary to infection with Citrobacter freundii (according to the databases consulted), and one of the few reports of this pathology in Colombia.Case presentation: This is the case of a 26-year-old patient from a rural area, with a history of severe cognitive deficit, who was taken to the emergency department due to a clinical picture of 15 days of evolution consisting of neurological deterioration associated with asthenia, adynamia, fever and cough with purulent expectoration. On admission, a chest x-ray was taken, finding pneumonia of the middle lobe with associated pleural effusion, for which empirical antibiotic management was initiated. The patient presented clinical deterioration and appearance of right pectoral mass, so a computed tomography of the thorax was performed, revealing empyema necessitatis. Close drainage and culture of the collection were made, with negative mycobacteria culture and positive report for C. freundii. The patient received specific antibiotic treatment for 8 weeks, with complete improvement of his clinical condition.Conclusion: Besides being the first case of empyema necessitatis by C. freundii that has been reported, this case is important because of the low amount of reports on this pathology in Colombia, considering that its main cause is tuberculosis, which is endemic in the country.

Acquired lobar emphysema in premature infants with bronchopulmonary dysplasia: an iatrogenic disease?

Radiology ◽  
1981 ◽  
Vol 138 (3) ◽  
pp. 589-592 ◽  
Author(s):  
K E Miller ◽  
D K Edwards ◽  
S Hilton ◽  
D Collins ◽  
F Lynch ◽  
...  
Keyword(s):  
Bronchopulmonary Dysplasia ◽  
Premature Infants ◽  
Iatrogenic Disease ◽  
Lobar Emphysema

9 The Burden of Bronchopulmonary Dysplasia and Pulmonary Vascular Disease in Premature Infants

2021 ◽  
Vol 26 (Supplement_1) ◽  
pp. e7-e7
Author(s):  
Gabriela de Carvalho Nunes ◽  
Punnanee Wutthigate ◽  
Jessica Simoneau ◽  
Claudia Renaud ◽  
Adrian Dancea ◽  
...  
Keyword(s):  
Bronchopulmonary Dysplasia ◽  
Premature Infants ◽  
Gestational Age ◽  
Ductus Arteriosus ◽  
Positive Pressure ◽  
Pulmonary Vascular Disease ◽  
Intervention Policy ◽  
Gestational Age At Birth ◽  
The Impact ◽  
Age At Birth

Abstract Primary Subject area Neonatal-Perinatal Medicine Background Extremely premature infants are at a high risk of bronchopulmonary dysplasia (BPD) and BPD-associated pulmonary hypertension (PH). Prolonged patency of the ductus arteriosus (PDA) may worsen PH; however, due to the lack of evidence supporting improvement in outcomes after strategies to promote ductal closure, our center has adopted a strict non-intervention policy since 2013. Objectives Assess PH prevalence and severity, as well as the impact of BPD on echocardiographic parameters of cardiac performance. Design/Methods Retrospective cohort of infants &lt;29 weeks gestational age at birth, admitted between 2015 and 2019, and without genetic/congenital anomalies. Measurements from the echocardiography acquired closest to 36 weeks were done by masked experts. Severe BPD was defined as positive pressure support at 36 weeks. PH was defined as an estimated systolic pulmonary pressure (SPAP) ≥40 mmHg or an abnormal septal curvature by eccentricity index (EI) (&gt;1.3). Results Out of 387 infants, 222 were included, of which 27 (12%) were categorized as severe BPD and 78 (35%) had PH. Severe BPD was associated with lower birth weight (704±214 vs 842±229g, p&lt;0.01), longer hospitalization (median 138 [IQR 108-167] vs 103 [IQR 86-125] days, p&lt;0.01) and longer mechanical ventilation duration (median 82 [IQR 33-107] vs 17 [IQR 2-32] days, p&lt;0.01), with no difference in gestational age at birth. Severe BPD was associated with PH (70% vs 43%, p&lt;0.01). The combined outcome of death (after the 36 weeks echocardiography) or severe BPD was associated with PH (68% vs 30%, p&lt;0.01), smaller left ventricle length in diastole (2.8±0.5 vs 3.0±0.5 cm, p=0.03), decrease in the tricuspid annular plane systolic excursion (0.7±0.2 vs 0.9±0.2 cm, p&lt;0.01), abnormal EI (1.31±0.25 vs 1.17±0.18, p&lt;0.01) and smaller right ventricle fraction area change (41.3±5.8 vs 47.8±7.6%, p&lt;0.01), without a significant increase on SPAP (35±21 vs 35±14, p=0.15). Other echocardiographic markers were similar. Conclusion In the context of a PDA non-intervention policy, a third of our population was affected by PH at 36 weeks. Furthermore, those with severe BPD or death had signs of RV dysfunction (despite similar SPAP estimate), indicating that the effect of BPD on pulmonary vascular remodelling and cardiac function may be underestimated.

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