Clinical Trial Details
— Status: Completed
Administrative data
NCT number |
NCT05904561 |
Other study ID # |
Mai Mahmoud Abdelmonem |
Secondary ID |
|
Status |
Completed |
Phase |
N/A
|
First received |
|
Last updated |
|
Start date |
April 1, 2023 |
Est. completion date |
August 20, 2023 |
Study information
Verified date |
August 2023 |
Source |
Egymedicalpedia |
Contact |
n/a |
Is FDA regulated |
No |
Health authority |
|
Study type |
Interventional
|
Clinical Trial Summary
Carpal tunnel syndrome (CTs), the most common entrapment neuropathy of the upper extremity,
is caused by compression of the median nerve as it travels through the carpal tunnel.
CTs was clinically diagnosed in more than half of women (62%). Neurophysiological evaluation
diagnosed that CTs in around half of women (43%) was positive in one hand at least, also, it
was reported that about half of women with CTs during pregnancy still complained of CTs
symptoms one year after delivery.
Description:
Carpal tunnel syndrome pain and discomfort during postpartum period may interfere with the
mother ability to successfully breastfeed due to increased physical load on the mother's
hands and repetitive need for flexion during breastfeeding and carrying of the baby.
Observation of peripheral oedema in about 80% of pregnant women, especially in the period of
third trimester is common, it is due to hormonal changes that cause reduction of venous
return, fluid retention which decrease the carpal tunnel diameter and increase compression of
the median nerve. Also, increase production of relaxin hormone leads to relaxation of the
transverse carpal ligament and flattening of it that increase compression of the median
nerve.
Symptoms of CTs differ from tingling, numbness and palmar side pain in radial 3.5 fingers.
Typically, at night, patients are awakened by a numb hand. Complaints like decrease in hand
strength, difficulty of holding things and dropping are common. Sensory distribution, median
nerve hypoesthesia, positive provocative tests and atrophy or weakness of the thenar muscles
may be shown in physical examination.
Nerve conduction study (NCS) has been showed as the gold standard in the diagnosis of CTs
since it provides information about the physiological health of median nerve over the carpal
tunnel. NCS measures sensory and motor nerve action potential which determines the severity
of nerve entrapment.
Conservative treatment of CTs includes; local steroid injection, non-steroidal
anti-inflammatory drugs, splinting, modification of activity, physical therapy modalities
like ultrasound, low level laser therapy and stretching exercises.
Low level Laser therapy (LLLT) has analgesic and anti- inflammatory effect. Also, LLL
improves the metabolic processes and increases protein synthesis that improves blood flow,
blood vessel health and cell regeneration.