Global assembling of Academicians, Researchers, Scholars & Industry to disseminate and exchange information at 100+ Allied Academics Conferences

Institute Universitari Quiron Dexeus, Europe
Title: Should Vitamin D3 and DEXA BMD be prescribed as a correlative cause for Lytic Spondylolisthesis

Ray Suhasish had done his graduation in Medicine and Surgery in 1991. Postgraduate in Orthopedic Surgery in 2001 with thesis in external fixation to heal open fractures of tibia, Postoperative Diploma in Rheumatology from Delhi in 2006 and M.Ch in Orthopaedics in 2010.


Spondylolisthesis means slippage of overlying verterae with respect to the lower; one reason is break in the pars interarticularis between two adjacents vertebral segments. Wiltse-Newman classified it Type 1, 2, 3, 4- among them 2 being sub classified 2A, B, C; 2A representing pars fatigue Fracture, 2B is repeated healing of pars fracture leading to elongating, and 2C is acute fracture as in accidents. The aim of the study was to find any relation between Type 2 spondylolisthesis and corresponding Bone marrow density of Lumbar done through DEXA scan and / or Vitamin D3 done by enzyme immunoassay method. 180 subjects between 20-60 years, with Type 2A or 2B lype of listhesis were screened with BMD dexa score and VitD3. All those less than 20 and more than 60, neuropathy pain, with associated comorbidities, surgeries around the back interfering with DEXA, body weight more than 65 in male and 60 in female were excluded from the study. Vitamin D3 was estimated by enzyme immunoassay and DEXA BMD of Lumbar spine by GE Lunar DEXA machine. The results of both were included in this retrospective non cohort non randomised judgemental study. Non parametric statistical tests like T tests, Z tests and Spearman's correlation tests gives p>0.05 considered non-significant to the above. Prescription to estimate Vitamin D3 and BMD DEXA for Lytic spondylolisthesis Type 2 is not a rational therapeutic regimen. It is suggested to suggest other investigations like genetic assay, dysplastic assessment and others.

Allied Academies Global Conference Directory

Mail us at

Program Enquiry
Sponsorship | Partnering
General Enquiries
More details about

Terms and Conditions


The organizers hold no responsibilities or liabilities of the personal articles of attendees at the venue against any kind of theft, loss, damage, due to any reason whatsoever. Delegates are entirely responsible for the safety of their own belongings.



No insurance, of any kind, is included along with the registration in any of the events of the organization.



Please note that transportation and parking is the responsibility of the registrant, Allied Academies will not be liable for any actions howsoever related to transportation and parking.



Press permission must be obtained from Allied Academies Conference Organizing Committee prior to the event. The press will not quote speakers or delegates unless they have obtained their approval in writing. The Allied Academies is an objective third-party nonprofit organization and this conference is not associated with any commercial meeting company.


Requesting an Invitation Letter

For security purposes, letter of invitation will be sent only to those individuals who had registered for the conference after payment of complete registration fee. Once registration is complete, please contact to request a personalized letter of invitation, if not received until one month before the scheduled date of the event.

All the bank charges applicable during refund will be deducted from the account of participant.


Cancellation Policy

All cancellations or modifications of registration must be made in writing to

If due to any reason, Allied academies postpone an event on the scheduled date, the participant is eligible for a credit of 100% of the registration fee paid. This credit shall only be used for another event organized by Allied academies within the period of one year from the date of rescheduling.

Postponement of event 

If due to any reason, Allied academies postpone an event and the participant is unable or unwilling to attend the conference on rescheduled dates, he/she is eligible for a credit of 100% of the registration fee paid. This credit shall only be used for another event organized by Allied academies within the period of one year from the date of rescheduling.

Transfer of registration

All registrations, after payment of complete registration fee, are transferable to other persons from the same organization, if in case the person is unable to attend the event. Request for transfer of registration must be made by the registered person in writing to Details must include the full name of replaced new registrant, their title, contact phone number and email address. All other registration details will be assigned to the new person unless otherwise specified.

Registration can be transferred to one conference to another conference of Allied academies if the person is unable to attend one of the conferences.

However, Registration cannot be transferred if intimated within 14 days of the respective conference.

The transferred registrations will not be eligible for Refund.

This cancellation policy was last updated on April 04, 2015.

Visa Information

Keeping in view of increased security measures, we would like to request all the participants to apply for Visa as soon as possible.

Allied academies will not directly contact embassies and consulates on behalf of visa applicants. All delegates or invitees should apply for Business Visa only.

Important note for failed visa applications: Visa issues are not covered under the cancellation policy of Allied academies, including the inability to obtain a visa.

 Refund Policy:

If the registrant is unable to attend and is not in a position to transfer his/her participation to another person or event, then the following refund policies apply:

Keeping in view of advance payments towards Venue, Printing, Shipping, Hotels and other overhead charges, following Refund Policy Orders are available:

·   Before 60 days of the conference: Eligible for Full Refund after deduction of $100 towards service Fee.

·         Within 60-30 days of Conference: Eligible for 50% of payment Refund

·         Within 30 days of Conference: Not eligible for Refund

·         E-Poster Payments will not be refunded.

Accommodation Cancellation Policy:

Accommodation Service Providers (Hotels) have their own cancellation policies which are applicable when cancellations are made less than 30 days prior to arrival. If in case the registrant wishes to cancel or amend the accommodation, he/ she is expected to inform the organizing authorities on a prior basis. Allied academies will advise the registrant to ensure complete awareness of the cancellation policy of your accommodation provider, prior to cancellation or modification of their booking.

Authorization Policy

Copyright © 2023-2024 Allied Academies, All Rights Reserved.