Clinical resources

Clinical guides, protocols, whitepapers and publications from the NexusMed medical team — for patients who want to understand their process and physicians who want to learn our methodology.

5 resources available·1 coming soon
Clinical guideavailable

Introduction to therapeutic plasmapheresis

What plasmapheresis is, how it works, indications by ASFA classification, differences between procedure types, and what to expect as a patient.

ApheresisGEMAImmunology
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Clinical guideavailable

Cellular medicine: MSCs and exosomes — a patient guide

An accessible explanation of mesenchymal stem cells and exosomes: how they're obtained, how they work, which conditions may benefit, and what to expect from the protocol.

Cellular medicineExosomesRegenerative
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Protocolavailable

Extended biomarker panel — what it measures and why it matters

A breakdown of the 80+ parameters in NexusMed's advanced diagnostic panel: what each group means (inflammation, metabolism, hormonal, immune) and how it guides the protocol.

DiagnosticsBiomarkersPreventive
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Medical articlecoming soon

Preventive vs. reactive medicine: the paradigm shift

A conceptual framework on why precision medicine bases its interventions on early biomarkers rather than late clinical diagnoses, with evidence and clinical examples.

PreventiveLongevityData
Coming soon
Guide for physiciansavailable

Referral criteria for NexusMed — a guide for referring physicians

For specialist physicians: which conditions can be referred, how we coordinate with the treating physician, what information we need, and how shared follow-up works.

PhysiciansReferralProtocol
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Whitepaperavailable

GEMA technology: clinical specifications and comparison

A technical document on the GEMA device: architecture, operating parameters, comparison with conventional apheresis systems, and documented clinical advantages.

GEMATechnologyApheresis
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Scientific authority

Publications, clinical networks and institutional affiliations that support NexusMed's methodology.

Book

Therapeutic Plasmapheresis in Clinical Medicine

Dr. Gerardo G. Zumbana L.

The first Spanish-language book on therapeutic plasmapheresis published in Latin America.

Clinical network

Apheresis Technology

Co-founder: Dr. Gerardo G. Zumbana L.

A network of 850+ clinical centers in 10+ countries using apheresis technology developed by the NexusMed team.

Training

Pavlov First Saint Petersburg State Medical University

Training in clinical immunology and therapeutic apheresis

One of the world's leading institutions in internal medicine, immunology and apheresis.

Affiliations

ASFA · ISUOG · Guillain-Barré Foundation

Member and collaborator

The American Society for Apheresis (ASFA) publishes the leading international clinical guidelines for therapeutic apheresis indications.

For referring physicians

Looking to refer a patient to NexusMed?

We coordinate closely with specialist physicians from any country. If you have a patient with an autoimmune, inflammatory or degenerative condition that isn't responding to conventional treatment, we can conduct a joint evaluation.

Our collaboration protocol includes: review of the patient's history, a protocol proposal with clinical rationale, a shared progress report, and direct communication between medical teams.

Contact for physicians
What to send us

A summarized clinical history, current diagnosis, prior treatments, and the referral objective. A complete history isn't required for the initial evaluation.

Response time

Our medical team responds within 24–48 business hours with a preliminary assessment and proposed process.

Follow-up coordination

The referring physician receives a progress report at the end of the protocol and may request access to interim results.

Dr. Gerardo Zumbana speaking at an international medical congress
Medical publication

Dr. Zumbana's book: plasmapheresis protocols, regenerative medicine and chronic diagnostics

Available in Spanish, English and Russian for download. ISBN 978-9978-21-092-5.

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