<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE trials [
<!ELEMENT trials (trial+)>

<!ELEMENT trial (main,contacts,countries,criteria,health_condition_code,health_condition_keyword,intervention_code,
          intervention_keyword,primary_outcome,secondary_outcome,secondary_sponsor,secondary_ids,source_support,ethics_reviews)>

<!ELEMENT main (trial_id,utrn?,reg_name,date_registration,primary_sponsor,public_title,acronym?,scientific_title,scientific_acronym?,
          date_enrolment,type_enrolment,target_size,recruitment_status,url?,study_type,study_design,phase,hc_freetext?,i_freetext?,results_actual_enrolment,results_date_completed,results_url_link,results_summary,           results_date_posted,results_date_first_publication,results_baseline_char,results_participant_flow,results_adverse_events,results_outcome_measures,results_url_protocol,results_IPD_plan, results_IPD_description)>
<!ELEMENT trial_id (#PCDATA)>
<!ELEMENT utrn (#PCDATA)>
<!ELEMENT reg_name (#PCDATA)>
<!ELEMENT date_registration (#PCDATA)><!-- dd/mm/yyyy -->
<!ELEMENT primary_sponsor (#PCDATA)>
<!ELEMENT public_title (#PCDATA)>
<!ELEMENT acronym (#PCDATA)>
<!ELEMENT scientific_title (#PCDATA)>
<!ELEMENT scientific_acronym (#PCDATA)>
<!ELEMENT date_enrolment (#PCDATA)><!-- dd/mm/yyyy -->
<!ELEMENT type_enrolment (#PCDATA)>
<!ELEMENT target_size (#PCDATA)>
<!ELEMENT recruitment_status (#PCDATA)><!-- Pending,Recruiting,Suspended,Complete,Other -->
<!ELEMENT url (#PCDATA)>
<!ELEMENT study_type (#PCDATA)><!-- interventional,observational -->
<!ELEMENT study_design (#PCDATA)>
<!ELEMENT phase (#PCDATA)>
<!ELEMENT hc_freetext (#PCDATA)>
<!ELEMENT i_freetext (#PCDATA)>
<!ELEMENT results_actual_enrolment (#PCDATA)>
<!ELEMENT results_date_completed (#PCDATA)><!-- dd/mm/yyyy -->
<!ELEMENT results_url_link (#PCDATA)>
<!ELEMENT results_summary (#PCDATA)>
<!ELEMENT results_date_posted (#PCDATA)><!-- dd/mm/yyyy -->
<!ELEMENT results_date_first_publication (#PCDATA)><!-- dd/mm/yyyy -->
<!ELEMENT results_baseline_char (#PCDATA)>
<!ELEMENT results_participant_flow (#PCDATA)>
<!ELEMENT results_adverse_events (#PCDATA)>
<!ELEMENT results_outcome_measures (#PCDATA)>
<!ELEMENT results_url_protocol (#PCDATA)>
<!ELEMENT results_IPD_plan (#PCDATA)>
<!ELEMENT results_IPD_description (#PCDATA)>


<!ELEMENT contacts (contact+)>
<!ELEMENT contact (type,firstname,middlename,lastname,address,city,country1,zip,telephone,email,affiliation)>
<!ELEMENT type (#PCDATA)><!-- Public,Scientific -->
<!ELEMENT firstname (#PCDATA)>
<!ELEMENT middlename (#PCDATA)>
<!ELEMENT lastname (#PCDATA)>
<!ELEMENT address (#PCDATA)>
<!ELEMENT city (#PCDATA)>
<!ELEMENT country1 (#PCDATA)>
<!ELEMENT zip (#PCDATA)>
<!ELEMENT telephone (#PCDATA)>
<!ELEMENT email (#PCDATA)>
<!ELEMENT affiliation (#PCDATA)>

<!ELEMENT countries (country2+)>
<!ELEMENT country2 (#PCDATA)>

<!ELEMENT criteria (inclusion_criteria,agemin,agemax,gender,exclusion_criteria)>
<!ELEMENT inclusion_criteria (#PCDATA)>
<!ELEMENT agemin (#PCDATA)>
<!ELEMENT agemax (#PCDATA)>
<!ELEMENT gender (#PCDATA)>
<!ELEMENT exclusion_criteria (#PCDATA)>

<!ELEMENT health_condition_code (hc_code+)>
<!ELEMENT hc_code (#PCDATA)>

<!ELEMENT health_condition_keyword (hc_keyword+)>
<!ELEMENT hc_keyword (#PCDATA)>

<!ELEMENT intervention_code (i_code+)>
<!ELEMENT i_code (#PCDATA)>

<!ELEMENT intervention_keyword (i_keyword+)>
<!ELEMENT i_keyword (#PCDATA)>

<!ELEMENT primary_outcome (prim_outcome+)>
<!ELEMENT prim_outcome (#PCDATA)>

<!ELEMENT secondary_outcome (sec_outcome+)>
<!ELEMENT sec_outcome (#PCDATA)>

<!ELEMENT secondary_sponsor (sponsor_name+)>
<!ELEMENT sponsor_name (#PCDATA)>

<!ELEMENT secondary_ids (secondary_id+)>
<!ELEMENT secondary_id (sec_id,issuing_authority)>
<!ELEMENT sec_id (#PCDATA)>
<!ELEMENT issuing_authority (#PCDATA)>

<!ELEMENT source_support (source_name+)>
<!ELEMENT source_name (#PCDATA)>

<!ELEMENT ethics_reviews (ethics_review+)>
<!ELEMENT ethics_review (status,approval_date,contact_name,contact_address,contact_phone,contact_email)>
<!ELEMENT status (#PCDATA)><!-- Not approved,Approved,NA -->
<!ELEMENT approval_date (#PCDATA)><!-- dd/mm/yyyy -->
<!ELEMENT contact_name (#PCDATA)>
<!ELEMENT contact_address (#PCDATA)>
<!ELEMENT contact_phone (#PCDATA)>
<!ELEMENT contact_email (#PCDATA)>
]>
<trials>
  <trial>
    <main>
      <trial_id>IRCT2015050622130N1</trial_id>
      <utrn></utrn>
      <reg_name>IRCT</reg_name>
      <date_registration>2015-07-19</date_registration>
      <primary_sponsor>Isfahan University of Medical Sciences</primary_sponsor>
      <public_title>Effectiveness of splinting and local steroid injection in severe carpal tunnel syndrome</public_title>
      <acronym></acronym>
      <scientific_title>Comparative assessment of splinting and splinting plus local steroid injection outcomes in severe carpal tunnel syndrome</scientific_title>
      <scientific_acronym></scientific_acronym>
      <date_enrolment>2013-06-22</date_enrolment>
      <type_enrolment>anticipated</type_enrolment>
      <target_size>56</target_size>
      <recruitment_status>Complete</recruitment_status>
      <url>https://irct.ir/trial/19164</url>
      <study_type>interventional</study_type>
      <study_design>Randomization: Randomized, Blinding: Not blinded, Placebo: Not used, Assignment: Parallel, Purpose: Treatment.</study_design>
      <phase>N/A</phase>
      <hc_freetext>carpal tunnel syndrome.</hc_freetext>
      <i_freetext>Intervention 1: One group (group A) is prescribed to use full time neutral wrist splint for 12 weeks. Intervention 2: In group B using sterilized method and a 25G needle, 40mg methylprednisolone acetate (Depomedrol) is injected to the wrist-flexon crease just ulnar to the palmaris longus tendon. The needle is introduced with a 30 ° angle. If the patient complains of pain and paresthesia in hand, the needle is withdrawn and re-positioned. Then patients are prescribed to use the full time neutral wrist splint during the study period for 12 weeks.</i_freetext>
      <results_actual_enrolment></results_actual_enrolment>
      <results_date_completed></results_date_completed>
      <results_url_link></results_url_link>
      <results_summary></results_summary>
      <results_date_posted></results_date_posted>
      <results_date_first_publication></results_date_first_publication>
      <results_baseline_char></results_baseline_char>
      <results_participant_flow></results_participant_flow>
      <results_adverse_events></results_adverse_events>
      <results_outcome_measures></results_outcome_measures>
      <results_url_protocol></results_url_protocol>
      <results_IPD_plan></results_IPD_plan>
      <results_IPD_description></results_IPD_description>
    </main>
    <contacts>
      <contact>
        <type>public</type>
        <firstname>Dr. Sayed Amir Ebrahim Mahmoodian</firstname>
        <middlename></middlename>
        <lastname></lastname>
        <address>Isfahan University of Medical Sciences, Hezar Jarib Av.</address>
        <city>Isfahan</city>
        <country1>Iran (Islamic Republic of)</country1>
        <zip>8174673461</zip>
        <telephone>+98 31 3668 8466</telephone>
        <email>Dean@med.mui.ac.ir</email>
        <affiliation>Isfahan University of Medical Sciences, Medical faculty</affiliation>
      </contact>
      <contact>
        <type>scientific</type>
        <firstname>Dr. Sayed Amir Ebrahim Mahmoodian</firstname>
        <middlename></middlename>
        <lastname></lastname>
        <address>Isfahan University of Medical Sciences, Hezar Jarib Av.</address>
        <city>Isfahan</city>
        <country1>Iran (Islamic Republic of)</country1>
        <zip>8174673461</zip>
        <telephone>+98 31 3668 8466</telephone>
        <email>Dean@med.mui.ac.ir</email>
        <affiliation>Isfahan University of Medical Sciences, Medical faculty</affiliation>
      </contact>
    </contacts>
    <countries>
      <country2>Iran (Islamic Republic of)</country2>
    </countries>
    <criteria>
      <inclusion_criteria>Inclusion criteria: patients with signs and symptoms of CTS aged ≥18 years؛electrodiagnostic evidences of moderate to severe CTS.&#13;
Exclusion criteria: Patients with secondary causes of CTS (diabetes mellitus؛ thyroid dysfunction؛ malignancy؛ distal radius fracture؛ pregnancy)؛ conditions affecting treatment outcomes (cervical disc herniation؛ fibromyalgia؛ coexisting neuropathy؛ previous steroid injection into the affected wrist)؛ patients with thenar muscles atrophy due to advanced CTS.</inclusion_criteria>
      <agemin>no limit</agemin>
      <agemax>no limit</agemax>
      <gender>Both</gender>
      <exclusion_criteria></exclusion_criteria>
    </criteria>
    <health_condition_code>
      <hc_code>G56.0</hc_code>
    </health_condition_code>
    <health_condition_keyword>
      <hc_keyword>Carpal tunnel syndrome</hc_keyword>
    </health_condition_keyword>
    <intervention_code>
      <i_code>Treatment - Other</i_code>
      <i_code>Treatment - Drugs</i_code>
    </intervention_code>
    <intervention_keyword>
      <i_keyword>One group (group A) is prescribed to use full time neutral wrist splint for 12 weeks.</i_keyword>
      <i_keyword>In group B using sterilized method and a 25G needle, 40mg methylprednisolone acetate (Depomedrol) is injected to the wrist-flexon crease just ulnar to the palmaris longus tendon. The needle is introduced with a 30 ° angle. If the patient complains of pain and paresthesia in hand, the needle is withdrawn and re-positioned. Then patients are prescribed to use the full time neutral wrist splint during the study period for 12 weeks.</i_keyword>
    </intervention_keyword>
    <primary_outcome>
      <prim_outcome>Clinical and functional status. Timepoint: baseline, 4 weeks and 12 weeks later. Method of measurement: Boston Questionnaire.</prim_outcome>
      <prim_outcome>Electrodiagnostic findings. Timepoint: baseline and 12 weeks later. Method of measurement: electromyography instrument.</prim_outcome>
      <prim_outcome>Patients satisfaction. Timepoint: baseline, 4 weeks and 12 weeks later. Method of measurement: Likert scale.</prim_outcome>
    </primary_outcome>
    <secondary_outcome>
      <sec_outcome>Local steroid injection complications. Timepoint: after injection,4 weeks and 12 weeks later. Method of measurement: patients complaints and physical examination.</sec_outcome>
    </secondary_outcome>
    <secondary_sponsor>
      <sponsor_name></sponsor_name>
    </secondary_sponsor>
    <secondary_ids>
      <secondary_id>
        <sec_id></sec_id>
        <issuing_authority></issuing_authority>
      </secondary_id>
    </secondary_ids>
    <source_support>
      <source_name>Isfahan University of Medical Sciences</source_name>
    </source_support>
    <ethics_reviews>
      <ethics_review>
        <status>Approved</status>
        <approval_date>2013-05-01</approval_date>
        <contact_name>Isfahan University of Medical Sciences</contact_name>
        <contact_address>Isfahan University of Medical Sciences, Hezar Jarib Av. Isfahan  Iran (Islamic Republic of)</contact_address>
        <contact_phone></contact_phone>
        <contact_email></contact_email>
      </ethics_review>
    </ethics_reviews>
  </trial>
</trials>
