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A Case Report of Kartagener’s Syndrome: Clinical Presentation, Diagnosis, and Management Challenges

Received: 12 October 2025     Accepted: 27 October 2025     Published: 22 November 2025
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Abstract

Background: Kartagener’s Syndrome (KS) is a rare autosomal recessive genetic disorder characterized by defects in the structure and function of cilia. It is a subset of primary ciliary dyskinesia (PCD) and is defined by a triad of chronic sinusitis, bronchiectasis, and situs inversus totalis. The condition often leads to infertility due to impaired sperm motility. Given its rarity and overlapping symptoms with other respiratory diseases, KS is frequently misdiagnosed. Case Presentation: Our client was a 40-year-old male who presented to the Rivers State University Teaching Hospital, Port Harcourt, Rivers State, South-south Nigeria with recurrent productive cough, rhinorrhea, exertional breathlessness, and wheezing—symptoms have been present since childhood. He had been managed for bronchial asthma at a peripheral center and also reported a history of primary infertility for six years. Clinical examination revealed respiratory distress, oxygen saturation of 87% on room air, and auscultatory findings of coarse crepitations and inspiratory rhonchi. Notably, cardiac auscultation localized heart sounds to the right side of the chest, raising suspicion of situs inversus. A chest computed tomography (CT) scan confirmed cystic bronchiectasis and situs inversus totalis, leading to a diagnosis of Kartagener’s Syndrome. Spirometry demonstrated an obstuctive ventilatory pattern with significantly reduced Forced Expiratory Volume in 1 second (FEV1), Forced Vital Capacity (FVC) and FEV1/FVC ratios. The patient was managed with antibiotics, bronchodilators, steroids, antihistamines, and chest physiotherapy. Educating and counseling the patient on disease condition, referred to psychotherapists/ Social support group. He remains under follow-up in the respiratory clinic for long-term care. Conclusion Kartagener’s Syndrome, though rare, has been reported globally (1–5). Due to symptom overlap with asthma and other chronic respiratory conditions, it is frequently underdiagnosed. Early recognition using clinical evaluation and imaging studies is crucial for appropriate management and improved patient outcomes.

Published in Central African Journal of Public Health (Volume 11, Issue 6)
DOI 10.11648/j.cajph.20251106.16
Page(s) 381-384
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This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited.

Copyright

Copyright © The Author(s), 2025. Published by Science Publishing Group

Keywords

Primary Ciliary Dysfunction, Kartagener’s Syndrome, Clinical Presentation, Diagnosis, Management, Nigeria, Challenges

1. Introduction
Kartagener’s Syndrome (KS) is a rare genetic disorder first described in 1933 by Manes Kartagener . It is inherited in an autosomal recessive manner and results from mutations in genes such as Dynein, Axonemal, Intermediate Chain 1(DNAI1), Dynein, Axonemal, Heavy Chain 5 (DNAH5), and Coiled-Coil Domain-Containing protein 39 (CCDC39), which are responsible for the normal function of cilia . Ciliary dysfunction impairs mucociliary clearance in the respiratory tract, leading to chronic infections, sinusitis, and bronchiectasis . Additionally, ciliary defects disrupt embryonic organ positioning, resulting in situs inversus totalis—a complete mirroring of thoracic and abdominal organs . Patients with KS frequently experience: • Recurrent respiratory infections • Chronic sinusitis • Bronchiectasis • Infertility (due to sperm immotility in males) • Situs inversus totalis . Diagnosis is confirmed using a combination of:
1. Clinical history (chronic respiratory symptoms and infertility)
2. Imaging (Chest X-ray or CT scan revealing bronchiectasis and situs inversus)
3. Specialized tests: • Nasal nitric oxide measurement (low levels suggest Primary Ciliary Dysfunction, [PCD]) • Transmission electron microscopy (identifying ciliary defects) • Genetic testing (to identify specific mutations) . There is no definitive cure for KS. Management focuses on symptom control and prevention of complications using: • Airway clearance therapy (chest physiotherapy, postural drainage) • Antibiotics (for recurrent infections) • Bronchodilators and mucolytics (to improve airway function) • Assisted reproductive techniques (such as in vitro fertilization for infertility)
2. Case Presentation
A 40-year-old male presented to the Rivers State University Teaching Hospital, Port Harcourt, Rivers State, South-south Nigeria with a longstanding history of recurrent productive cough and rhinorrhea dating back to childhood. He also reported exertional breathlessness, poor effort tolerance, and wheezing. Prior to this visit, he had been managed at a peripheral health facility for bronchial asthma, without significant improvement. He also had a six-year history of infertility.
2.1. Clinical Examination Respiratory Examination Findings
The patient was in respiratory distress • Oxygen saturation was 87% on room air, this however improved with oxygen supplementation • Coarse crepitations were heard in the mid and lower lung zones bilaterally • Inspiratory rhonchi were noted in the right lung zones • Heart sounds were predominantly heard on the right side of the chest, suggestive of situs inversus • No other significant abnormalities were detected.
2.2. Investigations
• Chest Computed Tomography (CT) Scan • Cystic bronchiectasis • Situs inversus totalis • Spirometry: • Forced Expiratory Volume in 1 second (FEV1), Forced Vital Capacity (FVC) and FEV1/FVC were reduced, indicating obstructive ventilatory impairment. Semen analysis was significantly deranged.
2.3. Diagnosis
The diagnosis of Kartagener’s Syndrome was made based on the clinical presentation and imaging findings
2.4. Management and Outcome
The patient was started on• Antibiotics (to treat recurrent infections) • Bronchodilators (to relieve airway obstruction) • Steroids (for inflammation control) • Antihistamines (to manage allergic symptoms) • Chest physiotherapy (for airway clearance) He showed gradual improvement and was scheduled for long-term follow-up in the respiratory clinic to monitor disease progression and prevent complications.
3. Results
Attached are results of some of the patient investigations; Chest Computed tomography.
Table 1. Spirometric indices.

Indices

Predicted

Measured pre-bronchodilator

%Predicted

Measured post bronchodilator

%Predicted

◇(Change)

FEV1(L)

3.2

1.60

50

2.0

63

+0.4L (25%)

FVC (L)

4.0

3.2

80

3.5

88

+0.3L (9%)

FEV1/FVC (%)

80.0

50.0

-

0.57

-

+7%

PEFR (L/s)

8.0

4.5

56

5.8

72

+1.3L/s (29%)

FEF25-75%(L/s)

3.5

1.1

31

1.7

49

+0.6L/s (55%)

Table 2. Semen analysis report.

Parameter

Result

Reference Range

Volume

2.5

1.5-5ml

Appearance

Opalescent

Whitish, opaque

PH

7.4

7.2-8.0

Concentration

8million/ml

15-200million/ml

Total sperm count

20million

Million

Motility (Progression count)

10%

Greater than 40%

Motility (Non-progressive)

15%

Less than 10%

Non-motile

75%

Less than 40%

Morphology

2%

Greater than 4% (WHO standard)

Vitality (live sperm)

50%

Greater than 58%

Round cells

2million /ml

Less than 5million /ml

Leucocytes

0.5million /ml

Less than 1million/ml

Figure 1. Computed tomography scan.
4. Discussion
Kartagener’s Syndrome is a rare but significant cause of chronic respiratory disease and infertility. The triad of bronchiectasis, sinusitis, and situs inversus total is should prompt consideration of KS, particularly in patients with unexplained recurrent respiratory infections .
4.1. Challenges in Diagnosis
The overlapping symptoms with asthma and chronic bronchitis often lead to misdiagnosis. Genetic testing is not readily available in resource-limited settings, making diagnosis reliant on clinical suspicion and imaging.
4.2. Long-term Management
Pulmonary rehabilitation is essential to maintain airway function. Lifelong monitoring is necessary to prevent progressive lung damage. Assisted reproductive techniques may be required for affected males.
4.3. Prognosis
With early diagnosis and appropriate management, patients with KS can lead relatively normal lives. However, untreated bronchiectasis can lead to progressive lung damage, increasing the risk of respiratory failure.
5. Conclusion
Kartagener syndrome is not as scarcely seen as was previously assumed in sub-saharan Africa. This case highlights the importance of recognizing Kartagener’s Syndrome early to ensure timely and appropriate management. Given its non-specific symptoms, KS is often mistaken for asthma or other chronic respiratory diseases, leading to delayed diagnosis. Clinicians should have a high index of suspicion, especially in patients with recurrent respiratory symptoms, situs inversus, and infertility. Availability of genetic test will also aid early diagnosis.
Abbreviations

PCD

Primary Ciliary Dysfunction

DNAI1

Dynein, Axonemal, Intermediate Chain 1;

DNAH5

Dynein, AXonemal, Heavy Chain 5

KS

Kartagener’s Syndrome

CCDC39

Coiled-Coil Domain-Containing Protein 39

CT

Computed Tomography

FEV1

Forced Expiratory Volume in 1 Second

FVC

Forced Vital Capacity

Conflicts of Interest
No Conflicts of Interest exists among the authors.
References
[1] Tadesse A, Alemu H, Silamsaw M, Gebrewold Y. Kartagener’s syndrome: a case report. J Med Case Reports. 2018 Jan 10; 12: 5.
[2] Ciancio N, De Santi MM, Campisi R, Amato L, Di Martino G, Di Maria G. Kartagener’s syndrome: review of a case series. Multidiscip Respir Med. 2015 Dec; 10(1): 18.
[3] Poudel S, Basnet A, Bista S, Shah R, Chhetri BT. Kartagener’s syndrome with recurrent respiratory infection: a case report. Ann Med Surg. 2023 May 10; 85(6): 3102–5.
[4] Kaza S, Fulmali DG. Kartagener’s Syndrome: A Narrative Review on its Clinical Implications and Management. J Clin Diagn Res [Internet]. 2024 [cited 2025 Oct 24]; Available from:
[5] Skeik N, Jabr FI. Kartagener syndrome. Int J Gen Med. 2011 Jan 12; 4: 41–3.
[6] Lwal Y, Suwaid AM, Yahiza MA, et al. Kartagener’s Syndrome in a Young Female: A Rare Diagnosis in a Resource-Limited Facility. West Afr J Radiol 2021; 28: 27-30.
[7] Kartagener M. Zur Pathogenese der bronchiectasien. I Mitteilung: Bronchiectasien being situs viscerum inversus. Betr Klin Tuberk 1933; 83: 498-501.
[8] Bent JP, Smith RJ. Intraoperative diagnosis of primary ciliary dyskinesia. Otolaryngol Head Neck surgery 1997; 116: 64-7. ished: 17 May 2016
[9] Sarah FI, Hussain MM, Showkat HI, Sarmast AH, Dar NA, Bhat GM. Photoclinic. Kartagener's syndrome, Arch Iran Med 2013; 16: 129-30 9-130
[10] Sha Y, Ding L, Li P. Management of Primary Ciliary Dyskinesia/Kartagener’s Syndrome in Infertile Male Partners and Current Progress in Defining the Underlying Genetic Mechanism. Asian Journal of Andrology 2014; 16: 101-106.,
[11] Chernick V, Boat TF, Wilmont RW, Bush A. Kendig's disorder s of the respiratory tract in children. 7th ed. Philadelphia, PA. Saunders- Elsevier, 2006. P.485-90.
[12] Corbo GM, Foresi A, Bonfitto P, Mugnano A, Agabiti N, Cole PJ. Measurement of nasal mucociliary clearance. Arch Dis Child 1989; 64: 546-50.
[13] Lobo LJ, Zariwala MA, Noone PG. Ciliary dyskinesia: primary ciliary dyskinesia in adults. Eur Respir Mon. 2011; 52: 130-49.
[14] Fraser RS, Muller NL, Colman N, Pare PD. Bronchiectasis and other bronchial abnormalities. In: Fraser RS, Muller NL, Colman N, Pare PD, editors. Diagnosis of diseases of the chest. 4th ed. Philadelphia: WB. Saunders company; 1999.p.2281-3.
[15] Jayashankar CA, Somasekar DS, Perugu PK, Reddy KV, Prakash B, Santosh KV. Kartagener's syndrome: A case report. Such Med case Rep. 2014; 2(1): 7-10.
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    Ahamefule, O. C., Ekele, R. A., Progress, O., Jafaru, M., Ugwunze, C., et al. (2025). A Case Report of Kartagener’s Syndrome: Clinical Presentation, Diagnosis, and Management Challenges. Central African Journal of Public Health, 11(6), 381-384. https://doi.org/10.11648/j.cajph.20251106.16

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    Ahamefule, O. C.; Ekele, R. A.; Progress, O.; Jafaru, M.; Ugwunze, C., et al. A Case Report of Kartagener’s Syndrome: Clinical Presentation, Diagnosis, and Management Challenges. Cent. Afr. J. Public Health 2025, 11(6), 381-384. doi: 10.11648/j.cajph.20251106.16

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    AMA Style

    Ahamefule OC, Ekele RA, Progress O, Jafaru M, Ugwunze C, et al. A Case Report of Kartagener’s Syndrome: Clinical Presentation, Diagnosis, and Management Challenges. Cent Afr J Public Health. 2025;11(6):381-384. doi: 10.11648/j.cajph.20251106.16

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  • @article{10.11648/j.cajph.20251106.16,
      author = {Ordu Collins Ahamefule and Robert Amadi Ekele and Obdinma-Igwe Progress and Momodu Jafaru and Charles Ugwunze and Ezeifeh Victor Tochukwu and Obazee Emmanuel and Ogbamba Success and Iwuanyanwu-Patrick Chinyere},
      title = {A Case Report of Kartagener’s Syndrome: Clinical Presentation, Diagnosis, and Management Challenges
    },
      journal = {Central African Journal of Public Health},
      volume = {11},
      number = {6},
      pages = {381-384},
      doi = {10.11648/j.cajph.20251106.16},
      url = {https://doi.org/10.11648/j.cajph.20251106.16},
      eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.cajph.20251106.16},
      abstract = {Background: Kartagener’s Syndrome (KS) is a rare autosomal recessive genetic disorder characterized by defects in the structure and function of cilia. It is a subset of primary ciliary dyskinesia (PCD) and is defined by a triad of chronic sinusitis, bronchiectasis, and situs inversus totalis. The condition often leads to infertility due to impaired sperm motility. Given its rarity and overlapping symptoms with other respiratory diseases, KS is frequently misdiagnosed. Case Presentation: Our client was a 40-year-old male who presented to the Rivers State University Teaching Hospital, Port Harcourt, Rivers State, South-south Nigeria with recurrent productive cough, rhinorrhea, exertional breathlessness, and wheezing—symptoms have been present since childhood. He had been managed for bronchial asthma at a peripheral center and also reported a history of primary infertility for six years. Clinical examination revealed respiratory distress, oxygen saturation of 87% on room air, and auscultatory findings of coarse crepitations and inspiratory rhonchi. Notably, cardiac auscultation localized heart sounds to the right side of the chest, raising suspicion of situs inversus. A chest computed tomography (CT) scan confirmed cystic bronchiectasis and situs inversus totalis, leading to a diagnosis of Kartagener’s Syndrome. Spirometry demonstrated an obstuctive ventilatory pattern with significantly reduced Forced Expiratory Volume in 1 second (FEV1), Forced Vital Capacity (FVC) and FEV1/FVC ratios. The patient was managed with antibiotics, bronchodilators, steroids, antihistamines, and chest physiotherapy. Educating and counseling the patient on disease condition, referred to psychotherapists/ Social support group. He remains under follow-up in the respiratory clinic for long-term care. Conclusion Kartagener’s Syndrome, though rare, has been reported globally (1–5). Due to symptom overlap with asthma and other chronic respiratory conditions, it is frequently underdiagnosed. Early recognition using clinical evaluation and imaging studies is crucial for appropriate management and improved patient outcomes.
    },
     year = {2025}
    }
    

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    T1  - A Case Report of Kartagener’s Syndrome: Clinical Presentation, Diagnosis, and Management Challenges
    
    AU  - Ordu Collins Ahamefule
    AU  - Robert Amadi Ekele
    AU  - Obdinma-Igwe Progress
    AU  - Momodu Jafaru
    AU  - Charles Ugwunze
    AU  - Ezeifeh Victor Tochukwu
    AU  - Obazee Emmanuel
    AU  - Ogbamba Success
    AU  - Iwuanyanwu-Patrick Chinyere
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    DO  - 10.11648/j.cajph.20251106.16
    T2  - Central African Journal of Public Health
    JF  - Central African Journal of Public Health
    JO  - Central African Journal of Public Health
    SP  - 381
    EP  - 384
    PB  - Science Publishing Group
    SN  - 2575-5781
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    AB  - Background: Kartagener’s Syndrome (KS) is a rare autosomal recessive genetic disorder characterized by defects in the structure and function of cilia. It is a subset of primary ciliary dyskinesia (PCD) and is defined by a triad of chronic sinusitis, bronchiectasis, and situs inversus totalis. The condition often leads to infertility due to impaired sperm motility. Given its rarity and overlapping symptoms with other respiratory diseases, KS is frequently misdiagnosed. Case Presentation: Our client was a 40-year-old male who presented to the Rivers State University Teaching Hospital, Port Harcourt, Rivers State, South-south Nigeria with recurrent productive cough, rhinorrhea, exertional breathlessness, and wheezing—symptoms have been present since childhood. He had been managed for bronchial asthma at a peripheral center and also reported a history of primary infertility for six years. Clinical examination revealed respiratory distress, oxygen saturation of 87% on room air, and auscultatory findings of coarse crepitations and inspiratory rhonchi. Notably, cardiac auscultation localized heart sounds to the right side of the chest, raising suspicion of situs inversus. A chest computed tomography (CT) scan confirmed cystic bronchiectasis and situs inversus totalis, leading to a diagnosis of Kartagener’s Syndrome. Spirometry demonstrated an obstuctive ventilatory pattern with significantly reduced Forced Expiratory Volume in 1 second (FEV1), Forced Vital Capacity (FVC) and FEV1/FVC ratios. The patient was managed with antibiotics, bronchodilators, steroids, antihistamines, and chest physiotherapy. Educating and counseling the patient on disease condition, referred to psychotherapists/ Social support group. He remains under follow-up in the respiratory clinic for long-term care. Conclusion Kartagener’s Syndrome, though rare, has been reported globally (1–5). Due to symptom overlap with asthma and other chronic respiratory conditions, it is frequently underdiagnosed. Early recognition using clinical evaluation and imaging studies is crucial for appropriate management and improved patient outcomes.
    
    VL  - 11
    IS  - 6
    ER  - 

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Author Information
  • Department of Internal Medicine, University of Port Harcourt Teaching Hospital, Port Harcourt, Nigeria

  • Department of Internal Medicine, University of Port Harcourt Teaching Hospital, Port Harcourt, Nigeria

  • Department of Internal Medicine, University of Port Harcourt Teaching Hospital, Port Harcourt, Nigeria

  • Department of Internal Medicine, National Hospital, Abuja, Nigeria

  • Department of Internal Medicine, Chukwuemeka Odumegwu Ojukwu University Teaching Hospital, Awka, Nigeria

  • Department of Internal Medicine, University of Port Harcourt Teaching Hospital, Port Harcourt, Nigeria

  • Department of Internal Medicine, University of Port Harcourt Teaching Hospital, Port Harcourt, Nigeria

  • Department of Internal Medicine, University of Port Harcourt Teaching Hospital, Port Harcourt, Nigeria

  • Department of Internal Medicine, University of Port Harcourt Teaching Hospital, Port Harcourt, Nigeria

  • Abstract
  • Keywords
  • Document Sections

    1. 1. Introduction
    2. 2. Case Presentation
    3. 3. Results
    4. 4. Discussion
    5. 5. Conclusion
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  • Abbreviations
  • Conflicts of Interest
  • References
  • Cite This Article
  • Author Information