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General Anaesthesia

Overview

What is General Anaesthesia?

General anaesthesia is a carefully controlled state that happens when patients are put into a deep sleep for an operation. It's entirely safe and reversible. It does three key things which are making patients completely unconscious, ensuring they feel no pain and relaxes their muscles to allow for comfortable and safe surgery. It's much more complex than normal sleep. A specialist doctor, called an anaesthetist, watches over patients, constantly checking and managing essential body functions. This includes breathing, heart rate, blood pressure and temperature.

Careful anaesthesia management keeps a patient's vital body functions stable during the procedure. It also creates the best possible conditions for the surgeon to work and helps patients wake up comfortably and smoothly. In short, modern general anaesthesia is a fundamental part of advanced surgery. The use of medications, the latest monitoring equipment and in-depth knowledge of how the body works are all important facets of this specialty.

Types of Anaesthesia Care

General anaesthesia is a primary service offering however our departments encompass a full spectrum of care that can be tailored specifically to the procedure and patient. Regional anaesthesia, such as spinal or epidural blocks, which numb a specific region of the body can be offered. For less invasive procedures, we offer monitored sedation.

The role of the anaesthesiologist begins long before the administration of any anaesthetic agent. It involves a comprehensive pre-operative assessment to evaluate risk and formulate an individualised plan. General anaesthesia plans are mostly executed in operating theatres and are followed by vigilant post-anaesthetic care in the recovery unit. These are essential to manage comfort and ensure a safe emergence.

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For any planned surgery that requires anaesthesia, a formal consultation with an anaesthetist is scheduled before the procedure. This usually takes place after a surgical referral and is a required step, never optional. This is especially important for anyone with significant pre-existing medical conditions such as heart disease, lung conditions like asthma or COPD, diabetes and kidney issues. This applies likewise to those with a complex medication history as well, as this may influence anaesthetic management.

A detailed pre-operative assessment is essential for patients with a history of adverse reactions to anaesthesia, significant allergies, difficult airways or severe anxiety regarding the anaesthetic process as well. Proactive steps like these do not mean to raise concern, on the contrary, they look at optimising safety, addressing worries and crafting the most appropriate and secure anaesthetic strategy for the individual.

Before anaesthesia is given, a full assessment is carried out. This helps not only diagnose illness but in determining whether a patient is fit for anaesthesia and what specific risks may need to be managed. This process begins with a detailed consultation where an anaesthetist reviews medical and surgical history, current medications, allergies and any previous reactions to anaesthesia. A physical examination focusing on the heart, lungs and airway, follows.

Depending on the patient's health, further tests may be arranged. Blood tests, an ECG, chest X-ray or heart and lung function tests are all included. Clearing a patient for surgery is essential but testing helps identify any factors that could affect safety during and after the procedure optimising them where possible. Testing helps create a stable physiological baseline before surgery begins.

  • Abdominal, thoracic and vascular surgeries
  • Orthopaedic procedures
  • Neurological and complex intracranial operations
  • Cardiac surgery
  • Paediatric surgery
  • Ear, Nose, and Throat (ENT), maxillofacial, and dental surgery
  • Emergency and trauma surgery
  • Bariatric surgery
  • Advanced obstetric care
  • Procedures outside the operating theatre, such as in radiology for MRI or CT scans

At NMC, our approach to general anaesthesia is built on three things which are safety, precision and putting the patient first. We follow the latest international protocols and use modern anaesthetic workstations, drug delivery systems and monitoring equipment. Coordinated care guides every step of this process.

To allay fears and plan meticulously plan, visiting our general anaesthesia departments begins with a compassionate pre-operative visit. Anaesthesia is then administered and monitored closely during surgery and we use techniques designed to support faster recovery. Patients are looked after in dedicated recovery units afterwards, with close attention paid to comfort and stability.

Patients across Dubai, Abu Dhabi and all NMC facilities receive the same standard of care. Considerable attention goes toward minimising post-operative nausea and pain, allowing for a more comfortable recovery and earlier return to normal daily activities. Our anaesthetists work closely with surgeons and the wider medical team with anaesthetics plan always aligned with the surgical objectives and the patient's overall wellbeing.

Our anaesthesiology team is made up of consultant specialists with international qualifications and extensive experience from leading hospitals and institutions around the world. Teams of specialist nurses, technicians and pain management practitioners support them.

NMC anaesthesiologists are recognised mainly for their ability to excel in two distinct areas. The first is the science of anaesthesia. This means mastery of pharmacology, airway management and control of heart rate and blood pressure in patients of all ages and medical complexities. The second is patient communication. With an understanding that surrendering consciousness is a significant act of trust, our consultants honour patients through clear, honest dialogue, unhurried consultations delivered in a calm, reassuring manner. Clinical rigour, delivered with compassion is our goal at NMC, for anyone looking for a trusted anaesthesia provider within the NMC network.

FAQs

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Frequently Asked Questions

Modern general anaesthesia is exceptionally safe. Serious complications being very rare. During your pre-operative consultation, risks are individually assessed. Sore throat, nausea, dizziness or temporary confusion are common side effects and are minor, which will be closely managed by your anaesthetic team.
Within a short time after the procedure ends, the immediate effects of the anaesthetic drugs wear off. You will be monitored in the recovery room until you are awake, stable and comfortable. Full recovery of cognitive and physical functions, such as coordination and reaction times, can take 24-48 hours. During this time, you must not drive, operate machinery or make important decisions.
It’s absolutely crucial to provide an in-depth history. Medical conditions, any allergies, every medication or supplement you take (including herbal remedies), your smoking and alcohol history, must all be disclosed. Any previous problems with anaesthesia in you or your family, and if there is any possibility you could be pregnant needs to also be made clear.
Alternatives like regional anaesthesia or sedation may be possible for some procedures. This is dependant entirely on the nature of the surgery alongside your overall health and comfort. The most suitable options for your case will be advised by your surgeon.
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