Orthopaedic Innovation
Orthopaedic Innovation

Blog, Hip

What Does the Anaesthetist Do, And What Are My Anaesthetic Options?

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>> What Does the Anaesthetist Do, And What Are My Anaesthetic Options?

Understanding your anaesthetic choices before hip surgery, and why the Kley Rapid Hip uses a different approach.

When preparing for a hip replacement, many patients understandably focus on the surgical procedure itself. But the role of the anaesthetist is just as crucial in ensuring a safe, smooth, and comfortable experience. At Orthopaedic Innovation, our anaesthetic protocol is carefully designed to support rapid recovery and it is one of the reasons patients are often walking just hours after surgery.

Below, we explain what the anaesthetist does, your anaesthetic options, and why our preferred method enhances outcomes for Kley Rapid Hip patients.

What Does the Anaesthetist Do?

Your anaesthetist is a senior doctor who specialises in perioperative (during the operation) care; specifically, the safe delivery of anaesthesia and pain control. Their role includes:

  • Assessing your medical history and fitness for surgery
  • Discussing anaesthetic options with you and planning a tailored approach to your needs
  • Administering the anaesthetic
  • Monitoring your breathing, heart rate, oxygen levels, and overall wellbeing throughout surgery
  • Ensuring you wake up comfortably and safely post-op
  • Managing pain in the hours and days following surgery

At Orthopaedic Innovation, our anaesthetists work in close partnership with our surgeons in a well-practised team. For the Kley Rapid Hip approach, we use a consistent group of anaesthetists who understand the unique demands of the procedure and the recovery protocol.

Learn more about the wider operative team in our blog: Who’s in the Operating Room?

What Type of Anaesthesia Will I Have for a Hip Replacement?

Patients undergoing hip replacement surgery typically receive one of the following:

1. General Anaesthetic
You are fully unconscious and unaware throughout the operation. It's the traditional approach but may lead to a longer recovery time due to higher drug doses.

2. Spinal Anaesthetic (also known as an epidural)
A single injection into the lower back which temporarily blocks pain from the waist down. You remain awake or lightly sedated.

3. Light General Anaesthetic
A more refined form of general anaesthesia, this keeps you fully asleep and unaware but uses significantly lower doses of anaesthetic drugs.

What Anaesthetic Do We Use for the Kley Rapid Hip?

For most patients, we use a light general anaesthetic combined with local nerve blocks.

Why? Because the Kley Rapid Hip procedure is minimally invasive and fast (typically completed in 20–30 minutes). This allows us to significantly reduce the amount of anaesthetic needed, while still keeping patients 100% asleep and comfortable: ideal for same-day recovery.

Learn more about the Kley Rapid Hip approach here.

What Does the Anaesthetist Do - Orthopaedic Innovations

How Is a Light General Anaesthetic Different?

Traditional hip surgeries are more invasive and take longer, often requiring higher doses of anaesthetic and strong pain relief. This can lead to grogginess, nausea, and delayed mobilisation.

With the Kley Rapid Hip, reduced surgical trauma means less pain, which in turn requires less anaesthesia and fewer drugs overall. You remain fully asleep, but wake faster, feel clearer, and most patients are up and walking within a few hours.

 

Traditional General Anaesthetic

Light General Anaesthetic (Kley Rapid Hip)

Drug dose

High

Low

Duration of surgery

60-90 minutes

20-30 minutes

Wake-up time

Slower

Faster

Side effects

Nausea, grogginess

Minimal

Post-op mobility

Delayed

Walking in 2-3 hours

What If I Want or Need a Spinal Anaesthetic?

We can absolutely offer spinal anaesthesia for patients who request it or have specific medical needs. However, it’s not our routine choice for Kley Rapid Hip for the following reasons:

  • It can delay mobilisation (you may need to wait for the numbness to wear off)
  • It can temporarily affect bladder function
  • Some patients find being awake or semi-conscious during surgery less comfortable

Most of our patients find the light general anaesthetic approach perfectly balances comfort, safety, and a fast recovery.

A Team-Based Approach to Anaesthesia

Our anaesthetic success is not just about the drugs, it is about preparation and teamwork:

  • A consistent surgical and anaesthetic team
  • Pre-planned equipment and implants
  • Minimally invasive technique and shorter operation time

Together, these elements reduce stress on your body and promote rapid recovery.

A Smarter Anaesthetic, A Faster Recovery

At Orthopaedic Innovation, we believe anaesthesia should support your return to movement: not delay it. Our tailored approach ensures you wake quickly, feel well, and are often walking within hours.

It’s one of the quiet strengths of the Kley Rapid Hip approach and a big part of why our patients recover faster and get back to life sooner.

Ready to Begin Your Recovery?

If you're considering hip replacement and want to know more about the anaesthetic options available, book a free call with our team or explore the Kley Rapid Hip in more detail.

Locations

Outpatient Clinic
Phoenix Hospital Group,
9 Harley Street,
London, W1G 9QJ
Inpatient
Weymouth Street Hospital,
42-46 Weymouth St,
London, W1G 6NP
Outpatient Clinic
Minor Procedures
25 Harley Street,
London, W1G 9QJ
Medical disclaimer
The information provided on this website is for informational purposes only and should not be considered medical advice. It is not intended to replace consultation with a qualified healthcare professional. While we strive to provide accurate and up-to-date information, medical knowledge is constantly evolving, and individual cases may vary. Any surgical or non-surgical treatments discussed on this website should be considered in consultation with a medical professional who can assess your individual needs and medical history.
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