Primary ciliary dyskinesia in Japan: systematic review and meta-analysis

Nasal nitric oxide screening for primary ciliary dyskinesia: systematic review and meta-analysis.

Nasal nitric oxide (nNO) concentrations are low in patients with primary ciliary dyskinesia (PCD) providing a noninvasive screening test. We conducted a systematic review of the literature to examine the utility of nNO in screening for PCD, in particular 1) different respiratory manoeuvres during sampling (velum closure, tidal breathing, etc.), 2) accuracy in screening young/uncooperative child...

Primary ciliary dyskinesia.

Primary ciliary dyskinesia (PCD) is a rare genetic condition that affects the ciliary function of the respiratory tract, sperm tail, cilia of the embryonic node, and fallopian tube. The condition is characterized by impaired ciliary action, leading to recurrent lower-respiratory-tract infections, bronchiectasis, rhino-sinusitis, otitis media, impaired fertility in women, and infertility in men....

Ciliary dyskinesias: primary ciliary dyskinesia in adults

Primary ciliary dyskinesia (PCD) is a genetic disorder of cilia structure and function, chronic infections of the respiratory tract, fertility problems and disorders of organ laterality. Establishing a definitive diagnosis can be challenging, requiring a compatible phenotype and detection of ciliary functional and ultra-structural defects, along with newer screening tools such as nasal nitric o...

[Primary ciliary dyskinesia].

Primary Ciliary Dyskinesia

Primary ciliary dyskinesia (PCD) is caused by ultrastructural ciliary defects that lead to abnormal ciliary beating and, subsequently, mucociliary dysfunction. PCD presents clinically with bronchiectasis, sinusitis, and, in up to 50% of cases, situs inversus. The ultrastructural defects of cilia are diverse but include in many cases outer and/or inner dynein arms. Recent advances have shown tha...