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Stem cells as a therapeutic modality in pediatric malformations.
D K Gupta1, S Sharma, P Venugopal
1Department of Pediatric Surgery, All India Institute of Medical Sciences, New Delhi, India. profdkgupta@gmail.com
Transplantation Proceedings
|April 21, 2007
Summary
This study explored autologous stem cell therapy for congenital anomalies. Initial results in liver cirrhosis and meningomyelocele patients suggest potential benefits, but further randomized trials are needed.
Area of Science:
- Regenerative Medicine
- Pediatric Surgery
- Stem Cell Therapy
Background:
- Congenital anomalies pose significant challenges in pediatric care.
- Stem cell therapy offers a potential avenue for treating complex conditions.
Purpose of the Study:
- To investigate the efficacy of autologous stem cell transplantation in infants with congenital liver cirrhosis and meningomyelocele.
- To evaluate preliminary outcomes and safety of this novel therapeutic approach.
Main Methods:
- Autologous stem cells were administered to 12 patients with liver cirrhosis and 17 with meningomyelocele.
- Cell delivery targeted specific sites: hepatic artery/portal vein for cirrhosis, spinal cord/caudal space for meningomyelocele.
- Preoperative status served as the control.
Main Results:
- For liver cirrhosis, 7 patients showed improved liver function, reduced firmness, and better appetite post-treatment. Histopathology indicated fibrosis improvement in 3 patients.
- For meningomyelocele, 14 patients were followed; 7 showed improved motor power, with 3 experiencing dramatic recovery.
- Five liver cirrhosis patients did not survive due to disease progression.
Conclusions:
- Initial findings suggest that stem cell therapy may be beneficial for congenital liver cirrhosis and meningomyelocele.
- Long-term, randomized controlled trials are necessary to validate these preliminary results and establish definitive conclusions.
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