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Oxigeno 100% V/V pulmonary inhalation

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Doctor
5.0(6)

Jorge Correa Bellido

General medicine7 years of experience
Licence no. 464626297

Dr. Jorge Correa Bellido is a Spanish physician who offers online consultations in Spanish and English. He graduated from the University of La Laguna and has a solid background in clinical practice and international research.

Throughout his career, he has participated in various medical and academic projects, including a research fellowship in Spain, where he contributed to evidence-based studies in the field of family medicine. This experience allowed him to broaden his global perspective on healthcare and comprehensive patient care.

Dr. Correa Bellido has worked with several healthcare providers in Spain, focusing particularly on patient-centered care and public health initiatives aimed at communities with limited access to healthcare services.

In addition, he actively participates in international medical conferences and workshops, which allows him to stay up to date with the latest medical advances and collaborate with healthcare professionals from different countries.

Dr. Correa Bellido provides comprehensive care for a wide variety of medical conditions, including:

  • respiratory infections
  • gastrointestinal disorders
  • cardiovascular problems
  • endocrine and metabolic diseases
  • musculoskeletal and dermatological conditions
  • as well as mental health conditions such as anxiety and depression.

He also treats infectious and allergic diseases, general health concerns, and provides guidance on prevention and healthy lifestyle habits.

His services include virtual consultations, diagnosis and management of acute and chronic diseases, prescription renewals, and personalized medical advice.

With a patient-centered approach and a strong commitment to continuous learning, Dr. Correa Bellido provides accessible and high-quality healthcare to patients both in Spain and around the world.

Book a video appointment
€86
This page is for general information. Consult a doctor for personal advice. Call emergency services if symptoms are severe.
About the medicine

How to use MEDICAL OXYGEN COMPRESSED GAS MESSER 200 BAR, COMPRESSED MEDICAL GAS

Contents of the leaflet

  1. Introduction
  2. What is Medicinal Oxygen Gas Messer and what is it used for
  3. What you need to know before starting to use Medicinal Oxygen Gas Messer
  4. How to use Medicinal Oxygen Gas Messer
  5. Possible Side Effects
  6. Storage of Medicinal Oxygen Gas Messer
  7. Package Contents and Additional Information

Introduction

Package Leaflet: Information for the User

Medicinal Oxygen Gas Messer 200 bar, Compressed Medical Gas

Read the entire package leaflet carefully before starting to use this medication, as it contains important information for you.

  • Keep this package leaflet, as you may need to read it again.
  • If you have any questions, consult your doctor or pharmacist.
  • This medication has been prescribed to you only, and you should not give it to others, even if they have the same symptoms as you, as it may harm them.
  • If you experience side effects, consult your doctor or pharmacist, even if they are not listed in this package leaflet. See section 4.

Contents of the Package Leaflet

  1. What is Medicinal Oxygen Gas Messer and what is it used for
  2. What you need to know before starting to use Medicinal Oxygen Gas Messer
  3. How to use Medicinal Oxygen Gas Messer
  4. Possible side effects
  5. Storage of Medicinal Oxygen Gas Messer
  6. Package Contents and Additional Information

1. What is Medicinal Oxygen Gas Messer and what is it used for

Medicinal Oxygen Gas Compressed Messer is an inhalation gas that is packaged in gas cylinders at 200 bar pressure at 15°C.

Oxygen is an essential element for the body. Oxygen therapy is indicated in the following cases:

  • Correction of oxygen deficiency of various origins that require the administration of oxygen at normal or elevated pressure.
  • Feeding of ventilators in anesthesia - resuscitation.
  • Administration of inhalation medications via a nebulizer.
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2. What you need to know before starting to use Medicinal Oxygen Gas Messer

Do not use Medicinal Oxygen Gas Compressed Messer

With flammable materials, oxygen allows and accelerates combustion. The degree of incompatibility of materials with oxygen depends on the pressure conditions of use of the gas. However, the most significant risks of inflammation in the presence of oxygen are associated with combustible materials, especially those of a fatty nature (oils, lubricants) and organic materials (tissues, wood, paper, plastic materials...) that can ignite when in contact with oxygen, either spontaneously or under the effect of a spark, flame, or ignition point, or under the effects of adiabatic compression.

Warnings and Precautions

In certain severe cases of oxygen deficiency, after 6 hours of exposure to an oxygen concentration of 100%, or after 24 hours of exposure to an oxygen concentration above 70%, pulmonary or neurological toxicity may occur.

High concentrations should be used for the shortest possible time and controlled by analyzing the gases in arterial blood, while measuring the inhaled oxygen concentration. It is convenient to use, in any case, the lowest dose capable of maintaining the arterial partial oxygen pressure (PaO2) at 50-60 mm Hg (i.e., 5.65-7.96 kPa) and, after 24 hours of exposure, try to maintain, as far as possible, an oxygen concentration below 45%.

For infants who require a concentration above 30%, the arterial partial oxygen pressure (PaO2) should be regularly controlled so that it does not exceed 100 mm Hg (i.e., 13.3 kPa) due to the risk of retinal alterations.

Hyperbaric oxygen therapy: in order to avoid risks of injuries caused by high pressure, in body cavities that contain air and are in communication with the outside, compression and decompression should be slow.

Use of Medicinal Oxygen Gas Messer with other medications

Oxygen toxicity may be increased by: corticosteroids, some cancer medications, paraquat, sympathomimetics, X-rays, or in cases of hyperthyroidism or deficiency of vitamins C and E or glutathione.

Pregnancy, Breastfeeding, and Fertility

If you are pregnant or breastfeeding, think you may be pregnant, or plan to become pregnant, consult your doctor or pharmacist before using this medication.

Driving and Using Machines

No evidence has been shown that Medicinal Oxygen Gas Compressed Messer, used at the recommended doses, produces alterations in attention, reaction capacity, or ability to drive.

3. How to use Medicinal Oxygen Gas Messer

Follow the administration instructions of this medication exactly, as indicated by your doctor or pharmacist. In case of doubt, consult your doctor or pharmacist again. The doctor will determine the correct dose of Medicinal Oxygen Gas Compressed Messer and administer it through a system suitable for your needs.

The normal dose will vary depending on the circumstances for which the Medicinal Oxygen is used.

This medication is administered at atmospheric pressure (air pressure in the atmosphere). The healthcare personnel will adjust the manometer or indicate how to do it.

If you need to use Medicinal Oxygen for a prolonged period, it is recommended that the Medicinal Oxygen be humidified (with humidity). The healthcare personnel will do this or indicate how to do it.

Medicinal oxygen is an inhalation gas that is administered through special equipment (such as a nasal catheter or face mask), with a mask that fits around the head or with a tube in the trachea (tracheotomy). The device should be used as described by the manufacturer. The excess oxygen leaves the body through exhalation and mixes with the ambient air.

The form of administration is by inhalation.

If you use more Medicinal Oxygen Gas Compressed Messer than you should:

In case of overdose, consult your doctor or pharmacist immediately or call the Toxicology Information Service, phone: 91 562 0420.

However, if the inhaled amount is significant, go to the doctor without delay or to the emergency service of the nearest hospital. Bring this package leaflet with you.

If you forget to use Medicinal Oxygen Gas Compressed Messer

Do not use a double dose to make up for forgotten doses.

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4. Possible Side Effects

Like all medications, Medicinal Oxygen Gas Compressed Messer can have side effects, although not everyone will experience them.

In chronic respiratory failure, in particular, there is a possibility of apnea.

Inhalation of high concentrations of oxygen can cause small collapses in the lung.

Administration of oxygen at high pressures can cause injuries to the inner ear (which can pose a risk of rupture of the eardrum), sinuses, lungs (which can pose a risk of pneumothorax).

Convulsive crises have been reported after administration of oxygen with a concentration of 100% for more than 6 hours, particularly with administration at high pressure.

Pulmonary injuries can occur after administration of oxygen concentrations above 80%.

In newborns, especially if they are premature, exposed to high concentrations of oxygen (FiO2 > 40%; PaO2 above 80 mm Hg, i.e., 10.64 kPa) or for a prolonged period (more than 10 days at a concentration FiO2 > 30%), there is a risk of retinopathy, which appears between 3 and 6 weeks after treatment, and may experience regression or cause retinal detachment, or even permanent blindness.

Patients undergoing high oxygen pressures in chambers may experience claustrophobia crises.

Reporting Side Effects

If you experience any side effects, consult your doctor or pharmacist, even if they are not listed in this package leaflet. You can also report them directly through the Spanish Medication Surveillance System for Human Use: www.notificaRAM.es.

By reporting side effects, you can contribute to providing more information on the safety of this medication.

5. Storage of Medicinal Oxygen Gas Messer

Keep this medication out of the sight and reach of children.

Do not use this medication after the expiration date that appears on the packaging. The expiration date is the last day of the month indicated.

Do not store at a temperature above 50°C.

All regulations regarding the handling of pressure vessels must be followed.

Regarding storage and transportation, the following must be taken into account:

Storage of gas cylinders:

Gas cylinders must be stored in a well-ventilated or ventilated area, protected from the weather, clean, without flammable materials, reserved for the storage of medical gases, and can be locked.

Empty and full gas cylinders must be stored separately.

Gas cylinders must be protected from the risk of shocks or falls, as well as from heat sources or ignition, temperatures equal to or above 50°C, combustible materials, and weather conditions.

Gas cylinders with a capacity greater than 5 liters must be kept in a vertical position, with the valves closed.

Excessive storage should be avoided.

Storage of gas cylinders in the user service and at home:

The gas cylinder should be installed in a location that allows it to be protected from the risk of shocks and falls (such as a support with fixing chains), heat sources or ignition, temperatures equal to or above 50°C, combustible materials, and weather conditions.

Excessive storage should be avoided.

Transportation of gas cylinders:

Gas cylinders must be transported with the help of suitable material (such as a cart with chains, barriers, or rings) to protect them from the risk of shocks or falls. Special attention should be paid to securing the reducer to avoid accidental breakage risks.

During transportation in vehicles, gas cylinders must be properly secured, preferably in a vertical position. Smoking is strictly prohibited.

6. Package Contents and Additional Information

Composition of Medicinal Oxygen Gas Compressed Messer

The active ingredient of Medicinal Oxygen Gas Compressed Messer is Oxygen.

Without excipients.

Appearance of the Product and Package Contents

Medicinal Oxygen Gas Compressed Messer is an inhalation gas that is packaged in gas cylinders at 200 bar pressure at 15°C. The gas cylinders can be made of steel, aluminum, or alloys of the following volumes:

1 L gas cylinder that provides 0.2 m3 of gas. 1,2,3

2 L gas cylinder that provides 0.4 m3 of gas. 1,2,3

3 L gas cylinder that provides 0.6 m3 of gas. 1,2,3

5 L gas cylinder that provides 1.1 m3 of gas. 1,2,3

6.7 L gas cylinder that provides 1.3 m3 of gas. 1,2

7 L gas cylinder that provides 1.5 m3 of gas. 1,2

8 L gas cylinder that provides 1.7 m3 of gas. 1,2

10 L gas cylinder that provides 2.1 m3 of gas. 1,2

13.4 L gas cylinder that provides 2.8 m3 of gas. 1,2

14 L gas cylinder that provides 3.0 m3 of gas. 1,2

20 L gas cylinder that provides 4.3 m3 of gas. 1,2

27 L gas cylinder that provides 5.8 m3 of gas. 1,2

30 L gas cylinder that provides 6.4 m3 of gas. 1,2

33.6 L gas cylinder that provides 7.1 m3 of gas. 1,2

40 L gas cylinder that provides 8.6 m3 of gas. 1,2

50 L gas cylinder that provides 10.7 m3 of gas. 1,2

Block of 8 gas cylinders of 50 L that provides 85.5 m3 of gas. 1

Block of 12 gas cylinders of 50 L that provides 128.3 m3 of gas. 1

Block of 18 gas cylinders of 50 L that provides 192.4 m3 of gas. 1

1 Containers available with valve without integrated pressure regulator.

2 Containers available with valve with integrated digital or analog pressure regulator.

3 Containers available with pin index valve.

Not all package sizes and formats may be marketed.

Marketing Authorization Holder

Messer Ibérica de Gases S.A.U.

Autovía Tarragona – Salou Km 3.8

43480 Vilaseca (Tarragona)

[email protected]

Manufacturer

Messer Ibérica de Gases S.A.U.

Autovía Tarragona – Salou Km 3.8

43480 Vilaseca (Tarragona)

Messer Ibérica de Gases S.A.U.

Pol Industrial La Granadina III. C/ Francia esquina C/Grecia. Parcela 11.

  1. San Isidro (Alicante)

Date of the Last Revision of this Package Leaflet:March 2022

“Detailed and updated information on this medication is available on the website of the Spanish Agency for Medicines and Health Products (AEMPS) http://www.aemps.gob.es/”.

The Medicinal Oxygen Gas Messer cylinders are reserved exclusively for therapeutic use.

Do not smoke during use.

Do not approach a flame.

Do not grease.

In particular:

  • Never introduce this gas into a device that is suspected to contain combustible materials, especially if they are of a fatty nature.
  • Never clean the devices that contain this gas, the valves, the gaskets, the seals, or the closing devices with combustible products, especially if they are of a fatty nature.
  • Never apply any fatty material (vaseline, ointments...) to the face of patients.
  • Never use aerosols (hair spray, deodorant...) or solvents (alcohol, perfume...) on the material or near it.

To avoid any incidents, it is necessary to strictly follow the following instructions:

  1. Check the good condition of the material before use.
  2. Group gas cylinders with a capacity greater than 5 liters with a suitable means (chains, hooks...) to keep them in a vertical position and avoid any unexpected falls.
  3. Do not use gas cylinders if their pressure is less than 10 bar.
  4. Never force a gas cylinder into a support that is too narrow for it.
  5. Handle the material with clean and grease-free hands.
  6. Handle gas cylinders of 50 liters or more with clean handling gloves and safety shoes.
  7. Check, when receiving the gas cylinder from the manufacturer, that it has an intact tamper-evident system.
  8. Never handle a gas cylinder whose valve is not protected by a tulip, except for gas cylinders with a capacity less than 5 liters.
  9. Never lift the gas cylinder by holding the valve.
  10. Use flexible connection elements in wall outlets equipped with specific nozzles for Medicinal Oxygen.
  11. Use a manoreducer with a flowmeter that can withstand a pressure of at least 1.5 times the maximum service pressure (200 bar) of the gas cylinder (unless there is already a reducer incorporated into the valve).
  12. In the case of blocks of gas cylinders, use only manometers graduated to at least 315 bar.
  13. Open the tap or valve progressively.
  14. Never force the tap to open it, nor open it all the way.
  15. Purge the gas cylinder outlet connection before incorporating the manoreducer to eliminate any dust that may be present. Keep the connections between the gas cylinder and the manoreducer clean.
  16. Never subject the manoreducer to several successive pressurizations.
  17. Never place yourself in front of the valve outlet, but always on the opposite side of the manoreducer, behind the gas cylinder, and backwards. Never expose patients to the gas flow.
  18. Never use intermediate connections to allow the connection of two devices that do not fit together.
  19. Never attempt to repair a faulty valve.
  20. Never tighten the manoreducer-flowmeter with pliers, under the risk of causing damage to the gasket.
  21. Check the compatibility of materials in contact with Medicinal Oxygen before use, always using suitable manoreducer connection gaskets.
  22. Close the gas cylinder valve after use, allow the manoreducer pressure to decrease by leaving the flowmeter open, close the flowmeter, and then loosen the manoreducer adjustment screw (except in the case of integrated manoreducers).
  23. In case of leakage, close the valve that has a leak. Never use a gas cylinder that has a leak and check that the emergency device is activated.
  24. Never completely empty a gas cylinder.
  25. Keep empty gas cylinders and blocks of gas cylinders with the valve closed (to avoid corrosion processes in the presence of humidity).
  26. Never transfer gas under pressure from one gas cylinder to another.
  27. Ventilate, if possible, the place of use, if it is a reduced location (home, vehicles...).

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Online doctors for MEDICAL OXYGEN COMPRESSED GAS MESSER 200 BAR, COMPRESSED MEDICAL GAS

Discuss questions about MEDICAL OXYGEN COMPRESSED GAS MESSER 200 BAR, COMPRESSED MEDICAL GAS, including use, safety considerations and whether a prescription is appropriate, subject to medical assessment and local regulations.

Doctor
5.0(6)

Jorge Correa Bellido

General medicine7 years of experience
Licence no. 464626297

Dr. Jorge Correa Bellido is a Spanish physician who offers online consultations in Spanish and English. He graduated from the University of La Laguna and has a solid background in clinical practice and international research.

Throughout his career, he has participated in various medical and academic projects, including a research fellowship in Spain, where he contributed to evidence-based studies in the field of family medicine. This experience allowed him to broaden his global perspective on healthcare and comprehensive patient care.

Dr. Correa Bellido has worked with several healthcare providers in Spain, focusing particularly on patient-centered care and public health initiatives aimed at communities with limited access to healthcare services.

In addition, he actively participates in international medical conferences and workshops, which allows him to stay up to date with the latest medical advances and collaborate with healthcare professionals from different countries.

Dr. Correa Bellido provides comprehensive care for a wide variety of medical conditions, including:

  • respiratory infections
  • gastrointestinal disorders
  • cardiovascular problems
  • endocrine and metabolic diseases
  • musculoskeletal and dermatological conditions
  • as well as mental health conditions such as anxiety and depression.

He also treats infectious and allergic diseases, general health concerns, and provides guidance on prevention and healthy lifestyle habits.

His services include virtual consultations, diagnosis and management of acute and chronic diseases, prescription renewals, and personalized medical advice.

With a patient-centered approach and a strong commitment to continuous learning, Dr. Correa Bellido provides accessible and high-quality healthcare to patients both in Spain and around the world.

Book a video appointment
€86
Doctor

Hocine Lokchiri

General medicine21 years of experience

Dr. Hocine Lokchiri is a French consultant with over 20 years of experience in General and Emergency Medicine. He works with adults and children, helping patients with urgent symptoms, infections, sudden health changes and everyday medical concerns that require timely evaluation. His background includes clinical practice in France, Switzerland and the United Arab Emirates, which allows him to navigate different healthcare systems and manage a wide range of conditions with confidence. Patients value his calm, structured approach, clear explanations and evidence-based decision-making.

Online consultations with Dr. Lokchiri are suitable for many situations when someone needs quick medical guidance, reassurance or a clear next step. Common reasons for booking include:

  • fever, chills, fatigue and viral symptoms
  • cough, sore throat, nasal congestion, breathing discomfort
  • bronchitis and mild asthma flare-ups
  • nausea, diarrhoea, abdominal pain, digestive infections
  • rashes, allergic reactions, redness, insect bites
  • muscle or joint pain, mild injuries, sprains
  • headache, dizziness, migraine symptoms
  • stress-related symptoms, sleep disturbances
  • questions about test results and treatment plans
  • management of chronic conditions in stable phases
Many patients reach out when symptoms appear suddenly and cause concern, when a child becomes unwell unexpectedly, when a rash changes or spreads, or when it’s unclear whether an in-person examination is necessary. His emergency medicine background is particularly valuable online, helping patients understand risk levels, identify warning signs and choose safe next steps.

Some situations are not suitable for online care. If a patient has loss of consciousness, severe chest pain, uncontrolled bleeding, seizures, major trauma or symptoms suggesting a stroke or heart attack, he will advise seeking immediate local emergency services. This improves safety and ensures patients receive the right level of care.

Dr. Lokchiri’s professional training includes:

  • Advanced Trauma Life Support (ATLS)
  • Basic and Advanced Cardiac Life Support (BLS/ACLS)
  • Pediatric Advanced Life Support (PALS)
  • Prehospital Trauma Life Support (PHTLS)
  • eFAST and critical care transthoracic echocardiography
  • aviation medicine
He is an active member of several professional organisations, including the French Society of Emergency Medicine (SFMU), the French Association for Emergency Physicians (AMUF) and the Swiss Society of Emergency and Rescue Medicine (SGNOR). In consultations, he works with clarity and precision, helping patients understand their symptoms, possible risks and the safest treatment options.
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€64
Doctor

Chikeluo Okeke

General medicine4 years of experience

Dr Chikeluo Okeke is an internal medicine doctor with extensive international clinical experience. Originally from Nigeria, he has worked across multiple European healthcare systems and currently practises in Sweden. This professional path has given him a strong understanding of different medical approaches and the ability to work effectively with patients from diverse cultural and linguistic backgrounds.

Dr Okeke focuses on general internal medicine and adult primary care, combining clinical accuracy with careful attention to lifestyle, personal context, and everyday health concerns. His consultations are particularly well suited for people who seek medical advice online, live abroad, or need clear guidance without unnecessary complexity.

He provides online consultations covering symptom assessment, prevention, and long-term management of chronic conditions, helping patients understand what is happening and decide on appropriate next steps.

Common reasons for consultation:

  • General internal medicine concerns and initial health assessment.
  • Acute symptoms such as fever, cough, infections, pain, or weakness.
  • Chronic conditions and treatment adjustment.
  • Blood pressure issues, fatigue, metabolic concerns.
  • Preventive consultations and routine check-ups.
  • Interpretation of laboratory results and medical reports.
  • Medical advice for patients receiving care online.

Dr Okeke is known for his clear communication, calm approach, and cultural awareness. He listens carefully, explains medical decisions in a structured way, and supports patients in making informed choices about their health.

Online consultations with Dr Chikeluo Okeke offer reliable internal medicine care without geographic limitations, focused on medical relevance, clarity, and patient comfort.

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€66
Doctor
5.0(21)

Nuno Tavares Lopes

General medicine18 years of experience

Dr. Nuno Tavares Lopes is a licensed physician in Portugal with 17 years of experience in emergency medicine, family and general practice, and public health. He is the Director of Medical and Public Health Services at an international healthcare network and serves as an external consultant for the WHO and ECDC.

  • Emergency care: infections, fever, chest/abdominal pain, minor injuries, paediatric emergencies

  • Family medicine: hypertension, diabetes, cholesterol, chronic disease management

  • Travel medicine: pre-travel advice, vaccinations, fit-to-fly certificates, travel-related illnesses

  • Sexual and reproductive health: PrEP, STD prevention, counselling, treatment

  • Weight management and wellness: personalised weight loss programmes, lifestyle guidance

  • Skin and ENT issues: acne, eczema, allergies, rashes, sore throat, sinusitis

  • Pain management: acute and chronic pain, post-surgical care

  • Public health: prevention, health screenings, long-term monitoring

  • Sick leave (Baixa médica) connected to Segurança Social in Portugal

  • IMT medical certificates for driving licence exchange

Dr. Nuno Tavares Lopes provides medical support for patients using GLP-1 medications (Mounjaro, Wegovy, Ozempic, Rybelsus) as part of a weight loss strategy. He offers individualised treatment planning, regular follow-up, dose adjustment, and advice on combining medication with sustainable lifestyle changes. Consultations follow the medical standards accepted in Europe.Dr. Lopes also provides interpretation of medical tests, follow-up care for complex patients, and multilingual support. Whether for urgent concerns or long-term care, he helps patients act with clarity and confidence.

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€70
Doctor
4.7(11)

Anastasiia Shalko

General medicine13 years of experience
Licence no. 52891

Dr. Anastasiia Shalko is a general practitioner with a background in both paediatrics and general medicine. She graduated from Bogomolets National Medical University in Kyiv and completed her paediatric internship at the P.L. Shupyk National Medical Academy of Postgraduate Education. After working as a paediatrician in Kyiv, she relocated to Spain, where she has been practising general medicine since 2015, providing care for both adults and children.Her work focuses on urgent, short-term medical concerns – situations where patients need quick guidance, symptom assessment and clear next steps. She helps people understand whether their symptoms require in-person evaluation, home management or a change in treatment. Common reasons for booking an online consultation include:

  • acute respiratory symptoms (cough, sore throat, runny nose, fever)
  • viral illnesses such as colds and seasonal infections
  • gastrointestinal complaints (nausea, diarrhoea, abdominal pain, gastroenteritis)
  • sudden changes in how a child or adult feels
  • questions about existing treatment and whether adjustments are needed
  • renewal of prescriptions when clinically appropriate

Dr. Shalko works specifically with urgent and short-term problems, providing practical recommendations and helping patients determine the safest next step. She explains symptoms clearly, guides patients through decision-making and offers straightforward medical advice for everyday acute issues.She does not provide long-term management of chronic conditions, ongoing follow-up or comprehensive care plans for complex long-term illnesses. Her consultations are designed for acute symptoms, sudden concerns and situations where timely medical input is important.With clinical experience in both paediatrics and general medicine, Dr. Shalko confidently supports adults and children. Her communication style is clear, simple and reassuring, helping patients feel informed and supported throughout the consultation.

Book a video appointment
€56
Doctor
5.0(8)

Lizaveta Trafimchuk Takhvaniuk

DermatologyGeneral medicine10 years of experience
Licence no. 58788

Dr. Lizaveta Trafimchuk Takhvaniuk graduated in Medicine and subsequently specialized in Dermatology and Venereology. She has more than 10 years of clinical experience and is licensed to practice in Spain, where she focuses on the comprehensive diagnosis and treatment of dermatological conditions.

Throughout her education and professional career, Dr. Trafimchuk has gained extensive experience in managing diseases of the skin, hair, and nails, as well as in the diagnosis, treatment, and prevention of sexually transmitted infections (STIs). Her clinical approach is based on evidence-based medicine, combined with personalized care tailored to each patient’s needs.

In her daily practice, she treats a wide range of dermatological conditions, including chronic inflammatory dermatoses such as acne, rosacea, atopic dermatitis, psoriasis, and eczema. She also has experience in treating pigmentation disorders, including melasma, post-inflammatory hyperpigmentation, and dyschromia.

She has developed a particular interest in trichology, treating various types of alopecia, chronic hair loss, and scalp disorders. In addition, she has experience in managing infectious dermatoses of fungal, viral, and bacterial origin, as well as in evaluating benign and suspicious skin lesions, with referral to specialized care when necessary.

With a strong interest in a comprehensive approach to skin health, she also treats scars, post-procedural skin changes, and conditions related to hormonal factors and aging, including those associated with pregnancy, menopause, and age-related skin changes.

Thanks to her experience and continuous professional development, Dr. Trafimchuk provides high-quality medical care that is professional, confidential, and aligned with modern dermatology standards.

Book a video appointment
€72
Doctor
5.0(1)

Cristina Andrada Brazo

General medicineSleep medicine16 years of experience
Licence no. 264505958

Dr. Cristina Andrada Brazo is a highly experienced Spanish physician with more than 15 years of clinical practice in emergency medicine, urgent care, and clinical neurophysiology. She provides professional online medical consultations for patients across Spain, helping both residents and international visitors receive timely medical advice, diagnosis, treatment recommendations, and electronic prescriptions when clinically appropriate.

As a licensed physician fully integrated with the Spanish electronic prescription system, Dr. Andrada can issue legally valid e-prescriptions following a medical assessment during an online consultation. Whether you need help with an acute illness, prescription renewal, neurological symptoms, or travel-related healthcare, she offers convenient, patient-centered medical care without the need to visit a clinic.

Dr. Andrada combines extensive emergency medicine experience with advanced expertise in neurology, epilepsy, sleep medicine, and headache disorders. Her international clinical background includes several years working in Switzerland, where she collaborated with multidisciplinary teams in emergency departments and neurology services. This experience strengthened her commitment to evidence-based medicine, compassionate communication, and high-quality patient care.

She graduated in Medicine from the University of Seville and completed her residency in Clinical Neurophysiology at Hospital Virgen de la Salud and the National Hospital for Paraplegics in Toledo. She currently works as a Clinical Neurophysiology Specialist at Hospital San Pedro in Logroño.

To further expand her expertise, Dr. Andrada completed several postgraduate qualifications, including Master's degrees in Sleep Physiology and Medicine, Medical Professionalism and Clinical Practice, Epilepsy, and Clinical Management.

Patients appreciate her thorough consultations, practical treatment recommendations, and empathetic approach. She speaks Spanish, French, and Portuguese, allowing her to communicate comfortably with patients from different backgrounds.

Conditions Dr. Cristina Andrada Treats Online

Dr. Andrada provides online consultations for a wide range of common medical conditions, including:

  • Fever, flu, COVID-19 symptoms, sore throat and respiratory infections
  • Sinusitis, bronchitis, cough and seasonal allergies
  • Urinary tract infections (UTIs)
  • Migraine and tension headaches
  • Dizziness and vertigo
  • Epilepsy and seizure follow-up
  • Sleep disorders, including insomnia and circadian rhythm disturbances
  • Heartburn, gastritis, diarrhea and constipation
  • Back pain, muscle injuries and joint pain
  • Minor skin infections and allergic reactions
  • Fatigue and general medical assessment
  • Prescription renewals for appropriate chronic treatments
  • Follow-up consultations after surgery or previous medical treatment
  • Travel medicine advice and preventive healthcare
  • Interpretation of laboratory results and medical reports

If your condition requires urgent in-person assessment or emergency care, Dr. Andrada will advise you on the most appropriate next steps.

Book an Online Consultation

Book a secure online consultation with Dr. Cristina Andrada Brazo through Oladoctor and receive professional medical advice from an experienced Spanish physician without leaving home. Online appointments are available for adults throughout Spain, with fast access to medical care and electronic prescriptions whenever clinically indicated.

Book a video appointment
€56

Frequently Asked Questions

MEDICAL OXYGEN COMPRESSED GAS MESSER 200 BAR, COMPRESSED MEDICAL GAS requires a prescription in Spain. You can check with a doctor online whether this medicine may be appropriate for your situation.

The active ingredient in MEDICAL OXYGEN COMPRESSED GAS MESSER 200 BAR, COMPRESSED MEDICAL GAS is oxygen. This information helps identify medicines with the same composition but different brand names.

MEDICAL OXYGEN COMPRESSED GAS MESSER 200 BAR, COMPRESSED MEDICAL GAS is manufactured by Messer Iberica De Gases, S.A.U.. Pharmacy brands and packaging may differ depending on the distributor.

Doctors such as Family doctors, Endocrinologists, Allergists, Oncologists, General medicine doctors, Immunologists may assess whether MEDICAL OXYGEN COMPRESSED GAS MESSER 200 BAR, COMPRESSED MEDICAL GAS is appropriate, depending on your situation and local regulations. You can book an online consultation to discuss your symptoms and possible next steps.

The prescription is issued by a doctor after assessing your health. In Spain, MEDICAL OXYGEN COMPRESSED GAS MESSER 200 BAR, COMPRESSED MEDICAL GAS is then dispensed in pharmacies with that prescription. An online consultation does not guarantee that a prescription will be issued: the decision always rests with the doctor.

To request an assessment, you can use Oladoctor:

Other medicines with the same active substance (oxygen) include SYNTHETIC MEDICAL AIR NIPPON GASES 200 BAR, COMPRESSED MEDICAL GAS, SYNTHETIC MEDICINAL AIR OXYGEN HEALTH 22% V/V COMPRESSED MEDICINAL GAS, CONOXIA 99.5% (v/v) MEDICINAL CRYOGENIC GAS IN FIXED TANK. These may have different brand names or formulations but contain the same therapeutic ingredient. Always consult a doctor before switching or starting a new medicine.

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