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Robotics in Neurorehabilitation: Beyond the Hype—Understanding What It Can (and Cannot) Do

Dr. Rishabh Pathak
Over the past decade, robotic neurorehabilitation has become one of the most discussed innovations in neurological recovery. Robotic gait trainers, upper-limb rehabilitation systems, exoskeletons, and AI-assisted rehabilitation devices are increasingly being adopted by hospitals and rehabilitation centres worldwide. However, an important question remains: Are robots the future of neurorehabilitation—or are they simply another tool in the rehabilitation toolbox? As clinicians and researchers, we must move beyond marketing claims and focus on scientific evidence, patient selection, and clinical reasoning. What is Robotic Neurorehabilitation? Robotic neurorehabilitation involves the use of electromechanical devices that assist, guide, resist, or augment movement during therapy. These technologies include: • Robotic gait trainers • Wearable exoskeletons • Upper limb robotic rehabilitation devices • End-effector robotic systems • Sensor-based rehabilitation platforms • AI-assiste...
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Are there any potential side effects or limitations to consider when using Vitamin C as a treatment for malignant melanoma?

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Dr. Rishabh Pathak

 


When using Vitamin C as a treatment for malignant melanoma, it is important to consider potential limitations and side effects. Some limitations include the lack of in vivo factors in in vitro studies, which may not fully represent biological interactions in real patients. Additionally, the studies mentioned in the review article were conducted in stimulating environments rather than in actual patients, which could affect the translation of results to clinical practice.

As for side effects, while Vitamin C has shown promising anti-tumor effects in melanoma cells, further research is needed to fully understand its efficacy and safety in real patients. It is crucial to conduct more studies to investigate Vitamin C's role in transforming the genetic nature of melanoma and to evaluate its potential side effects when used as an adjuvant therapy.

Osman, H. O., Thomas, N. E., Udekwe, S., Habashy, S., Jafri, A., & Heindl, S. E. (2021). Contribution of Vitamin C in the Treatment of Malignant Melanoma. Fortune Journal of Health Sciences, 4(3), 383-393. https://doi.org/10.26502/fjhs.029

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