An Enormous Compensatory Hyperinflated Lung After Pneumonectomy: Pseudo-horseshoe Lung

Pneumonectomy causes a number of anatomical changes within the thoracic cavity to improve the diffusion capacity of the remaining lung. A 41-year-old female was admitted with the complaints of cough and purulent sputum for the last two weeks. Her past medical history revealed that she underwent left pneumonectomy for bronchiectasis at the age of 10 due to massive hemoptysis. Massive compensatory hyperinflation of the right lung, which was herniated anteriorly across the midline, and extreme mediastinal shift were observed in computed tomography which is called pseudo-horseshoe lung. Although postpneumonectomy lung compensation can diminish by advanced age, clinicians should be aware that it can be observed in adult patients who had pneumonectomy at early ages.

___

[1] Brown LM, Rannels SR, Rannels DE. Implications of post-pneumonectomy compensatory lung growth in pulmonary physiology and disease. Respir Res 2001; 2(6): 340-7.

[2] Fernandez LG, Mehta CK, Kron IL, et al. Reinitiation of compensatory lung growth after subsequent lung resection. J Thorac Cardiovasc Surg 2007; 134(5): 1300-5.

[3] Paisley D, Bevan L, Choy KJ, et al. The pneumonectomy model of compensatory lung growth: insights into lung regeneration. Pharmacol Ther 2014; 142(2): 196-205.

[4] Salman Siddiqi M, Kumar Sharma A, Al Sabti H. Pseudohorseshoe lung due to compensatory hyperinflation. Asian Cardiovasc Thorac Ann 2016; 24(7): 731.

[5] Gallimore R, Gregoire-Bottex MM, Bauler L. PseudoHorseshoe Lung Herniation Following Tracheoesophageal Fistula Repair in a Child with Situs Inversus Totalis Am J of Respir Crit Care Med 2020; 201: A4998.

[6] Chae EJ, Seo JB, Kim SY, et al. Radiographic and CT findings of thoracic complications after pneumonectomy. Radiographics 2006; 26: 1449-68.

[7] Alpert JB, Godoy MC, Degroot PM, et al. Imaging the post-thoracotomy patient: anatomic changes and postoperative complications. Radiol Clin North Am 2014; 52: 85-103.
Acta Medica-Cover
  • ISSN: 2147-9488
  • Yayın Aralığı: Yılda 4 Sayı
  • Başlangıç: 2012
  • Yayıncı: HACETTEPE ÜNİVERSİTESİ
Sayıdaki Diğer Makaleler

Electrolyte Imbalance and Its Effect on QTc Interval in Patients Hospitalized with COVID-19

Murat ÇAP, Bernas ALTINTAŞ, Önder BİLGE, Ferhat IŞIK, Ümit İNCİ, Rojhat ALTINDAĞ, Abdurrahman AKYÜZ, Muhammed SÜLEYMANOĞLU, Burhan ARSLAN, İlyas KAYA, Mehmet Şahin ADIYAMAN, Derya Deniz ALTINTAŞ, Neşe KANBAL, Erkan BAYSAL

Prediction of Lymphohematopoietic Diseases by IncidentallyDetected Diffuse Signal Alterations of Bone Marrow on MRI

Rafiye ÇİFTÇİLER, Kader KARLI OĞUZ, Yahya BÜYÜKAŞIK

Nutritional Status among Filipino Elderly: Prevalence and Correlates

Gerard C. NAVARRO, Nancy A. TANDANG, Reanne Len C. ARLAN

What is the Normal Value of Tpe Interval and Corrected Tpe Interval?

Hasan KOCA, Mevlüt KOÇ

Toll-Like Receptor Expression of Mesenchymal Stem Cells Derived from Granulocyte Colony-Stimulating Factor Treated Bone Marrow Donors

Tekin AKSU, Neslihan KARAKURT, Fatih M. AZIK, İrem AKAR, Yasin KÖKSAL, Meltem ÖZGÜNER, Duygu Uçkan ÇETİNKAYA

Three-month Effects of Immunotherapy on Clinical Features and Pulmonary Function Tests of Patients with Allergic Rhinitis Concomitant with or without Asthma

Güzin ÖZDEN, Pelin Duru ÇETİNKAYA

Lactate Dehydrogenase, Beta-2 Microglobulin Levels and CD4/CD8 Lymphocyte Ratio in Patients with Mycosis Fungoides in Stage 1A

Duygu GÜLSEREN, Ecem BOSTAN, Sibel DOĞAN, Başak Yalıc ARMAĞAN, Neslihan AKDOĞAN, Sibel ERSOY EVANS, Gonca ELÇİN, Ayşen KARADUMAN, Nilgün ATAKAN

An Enormous Compensatory Hyperinflated Lung After Pneumonectomy: Pseudo-horseshoe Lung

Çisel YAZGAN, Damla EYÜPOĞLU, Sarınç Sevinç ULAŞLI, Can Deniz KÖKSAL

Clinical Characteristics and Outcome of ANCA-Associated Vasculitis; Experience of A Single Reference Vasculitis Center

İlim IRMAK, Sılam BAŞ, Maide Gözde İNAM, Fatih TEKİN, Berkay YEŞİLYURT, Aziz Emre BİLGİN, Levent KILIÇ, Ömer KARADAĞ, Lütfi ÇÖPLÜ