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  1. Mohamed Faizal Sikkandar, Shalimar Abdullah, Rajesh Singh, Parminder Singh Gill, Nur Azuatul Akmal Kamaludin, Tan Jin Aun, et al.
    MyJurnal
    Introduction: Compression of the median nerve in pregnancy is thought to be due to fluid retention within the carpal tunnel space. We aim to discover the cause of carpal tunnel syndrome (CTS) in pregnancy using high resonance ul- trasonography. Methods: This is a cross-sectional study where obstetric patients were screened for CTS and subjected to a non invasive ultrasonic imaging. Results: A total of 63 patients were seen with 25 diagnosed to have CTS (39.7%) and 38 patients had none (60.3%) based on a screening tool. Age ranged from 20-42 years old with the highest range in the 28-30 year old group (34.9%). In patients with CTS, the cross sectional area of the median nerve inside the tunnel was a mean of 0.908 cm ie larger, while non-CTS patients had a mean of 0.797 cm inside the tunnel. The transverse carpal ligament (TCL) measured a mean of 0.0988 cm in the CTS group (ie thinner) and 0.1058 cm in the non-CTS group. Median nerve mobility at equal to or less than one tendon width was 80% in pregnant women with CTS and 92.1% for those without. No fluid was present within the carpal tunnel of all patients. The results were sta- tistically not significant. Conclusion: Ultrasonographic evidence in pregnant women with CTS shows a larger median nerve, a more mobile median nerve and a less thick transverse carpal ligament. There is absence of fluid retention and synovitis ruling out extrinsic compression of the median nerve as cause of CTS in pregnancy.
  2. Nur Azree Ferdaus Kamudin, Parminder Gill Singh, Nur Azuatul Akma Kamaludin, Tan Jin Aun, Jamari Sapuan, Shalimar Abdullah
    MyJurnal
    De Quervain's tenosynovitis is a common cause of radial sided wrist pain and is described as an entrapment tendinitis of the tendons in the first extensor compartment. Physiotherapy and splinting are initial conservative treatment. Steroid injections are an effective treatment modality but may fail due to the anatomical variation in the first dorsal compartment of the wrist. We present a 39-year-old female who failed conservative treatment. She received a steroid injection, but symptoms resolved for 6 months only. We proceeded to surgery and noted three subcompartments consisting of one for the extensor pollicis brevis and two for the abductor pollicis longusas opposed to one extensor compartment. The steroid injection may have failed to infiltrate all the subcompartments resulting in treatment failure. General practitioners and surgeons must be aware of this variation if there are to provide effective treatment. Ultrasonographic guidance may be required for steroid injections in recalcitrant de Quervain's disease.
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