Thyroid Gland

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What is a Thyroid Gland?

 

what is a Thyroid Gland?

The thyroid is a small gland, shaped like a butterfly, which sits in front of your windpipe in your neck. 

What does a Thyroid Gland do?

The thyroid gland secretes a substance called thyroxine. This is a hormone which controls your metabolic rate and so controls your weight and appetite, body temperature and blood pressure and pulse.

What can go wrong that might require an operation? Overactive thyroid (Thyrotoxicosis)

This occurs when the thyroid gland is producing too much of its hormone, thyroxine. This can lead to symptoms such as a fast/irregular heart rate, high blood pressure, weight loss, diarrhoea and anxiety. The treatment of this is usually with drugs but some people may require surgery to remove all of the thyroid gland. 

What can go wrong that might require an operation? Goitre

When a thyroid gland becomes enlarged it is called a goitre. This can cause difficulty with swallowing or breathing and may look unsightly. In this situation, an operation to remove half or all of the thyroid gland may be necessary.

What can go wrong that might require an operation? Thyroid tumours

These can be either:

  • non cancerous (benign)
  • cancerous (malignant)

Growths in the thyroid gland are often first noted as a lump in the neck but can also be found on a scan performed for some other reason or noticed due to “pressure” symptoms in the neck, such as difficulty swallowing or breathing. These are normally investigated with an ultrasound scan in combination with a small needle test (called an FNA). Most of these lumps are not cancerous.

If the needle test confirms a cancer then surgery to remove the entire thyroid gland will be performed. In addition, some of the lymph nodes in the area may also need to be removed.

If the needle test is suspicious for a cancer or is inconclusive, surgery to remove the half of the thyroid gland containing the lump is performed. The sample is then looked at under the microscope. A second operation to remove the rest of the thyroid gland may need to be performed if a cancer is found. 

Types of Thyroid Gland operations

The operation performed will depend upon what condition you have and why surgery is being performed. When we meet you in the outpatients department we will ask you about your symptoms and medical history and will review your scans and blood tests. We will then discuss with you the best options for you. 

The possible operations include:

  1. Total thyroidectomy – the entire thyroid is removed. You will need to take tablets to replace the thyroxine that your body can no longer make, for the rest of your life.
  2. Thyroid lobectomy– only one side of the thyroid gland is removed. In most cases the remaining gland continues to make enough thyroxine for your body. You should have a blood test 6 weeks after your surgery to make sure that do not need to take thyroxine replacement
  3. Isthmusectomy – occasionally just the middle part of the thyroid gland (the body part of the “butterfly”) needs to be removed

Preparation for Thyroid surgery

Before you undergo surgery you will need to have the following:

  1. Meeting with a surgeon to discuss your case and make a decision about surgery
  2. Pre-operative assessment to check that you are fit to undergo an operation. This will include taking a full medical history from you, listening to your heart and lungs and measuring your blood pressure.
  3. A check of your vocal cords. One of the potential complications of surgery on your thyroid glands is injury to the nerves to your voice box/vocal cords. Therefore, everyone has to undergo a small telescope test up the nose to look down at the vocal cords and check that they are working properly. This takes just a few minutes, and is pain free. 

The Thyroid operation itself

To undergo this operation you must first be put to sleep completely, ie. a general anaesthetic. We then make a small incision at the lower part of the front of your neck and perform the operation through this. The type of operation that we perform will have been discussed with you prior to surgery.  At the end of the operation we will stitch up your skin with dissolvable stitches so there will be nothing to be removed. We will inject local anaesthetic before you wake up to make you as comfortable as possible. 

Possible complications

These can be divided those associated with the actual operation and those with receiving a general anaesthetic.

Surgical:

All cuts in the body can be associated with infection and bleeding

  1. Infection – this is a fairly quick healing and clean part of the body so infections are not common. However, if your wound becomes red, sore or mucky after you return home then you should contact your GP who can decide if it is infected or not.
  2. Bleeding – the worst bleeding most patients get is a bit of bruising which resolves with time. Bleeding that requires another operation can happen but is rare. If it does happen, it is usually apparent before you are discharged
  3. Scar
  4. Stiff neck – this is fairly common, but usually temporary.
  5. Nerve injury -there is a nerve that supplies your voice box that runs very near the thyroid glands. This can be injured during the operation, giving you a hoarse voice. This is a temporary problem in 1 in 100 operations and permanent very rarely (1 in 1000 case). Most patients wake up with a sore throat and a hoarse voice from the anaesthetic tube and the surgery so do not worry if this is the case.
  6. Low calcium levels – Behind the thyroid gland sit 4 parathyroid glands. These control the levels of calcium in your blood and can become injured during thyroid surgery. This results in a low blood calcium level which can cause symptoms such as pins and needles in your fingers/toes and around your mouth. We will be monitoring your blood calcium levels but if you develop any of these symptoms after surgery you should tell a doctor as soon as possible as you may need to take calcium tablets for a short period following thyroid surgery.
  7. Need for further surgery – In some cases if a cancer is found in the one half of gland removed further surgery to remove the other side will usually be needed.

Anaesthetic:

Possible complications after this operation include:

  1. Sore throat
  2. Feeling sick or actually vomiting
  3. Dizziness from low blood pressure
  4. Damage to teeth (this is very rare)

You will have an opportunity to talk to the anaesthetist on the day of surgery. 

After Thyroid surgery

You need to remain in hospital, usually just overnight. You may experience some pain, but this can usually be well controlled with simple tablet painkillers such as paracetamol and codeine phosphate. You may need to take these for a few days after the operation. Whilst you are in hospital, we will monitor your blood calcium levels. Most patients can go home by lunch time the next day. 

At home after Thyroid surgery

Blood tests

You should have your thyroid levels checked with a blood test by your GP about six weeks after your discharge.

Wound care

Your skin will have been closed with dissolvable stitches and covered with a small dressing. This can be easily removed after 3 or 4 days. It is normal for there to be some swelling in the area, which becomes slightly firm. If you are concerned about your wound you should see your GP.

Once the wound is healed over and you are able to comfortably touch your neck you can start to gently massage it E45 Cream or Bio oil.

Pain killers

Most people find that they need to take simple tablet painkillers such as paracetamol and codeine phosphate for a few days after surgery.

Driving

We advise you to avoid driving for a couple of weeks until you can comfortably turn your neck from side to side without any pain.

Talking and Singing

We recommend that you take a couple of weeks off work following this operation. This allows you to rest your voice, with no singing or shouting. 

Thyroid surgery follow up

We like to see you in outpatients 2-4 weeks after your operation to check that all has gone well with your recovery. By this stage your thyroid gland will have been looked at under the microscope and we will be able to provide you with more detail about whether you need any further surgery or treatment. 

Burns Support & Useful Links

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If you think it would be helpful and if you wish to meet a burns survivor then please discuss this option with a member of the burns team.

There are a number of outside agencies that can offer support following your burn injury. Please contact a member of the burns team if you wish to discuss the additional support available.

Dan’s fund for burns
Dan’s fund for Burns is a national charity offering practical help to burns survivors in the UK. The charity identifies those most in need of help and provides it in a swift and practical way.

Changing Faces
Changing Faces is a charity for people and families who are living with conditions, marks or scars that affect their appearance.

Katie Piper Foundation
The Katie Piper Foundation aims to:

  • Progress intensive rehabilitation and scar management for burns Survivors
  • Provide information on and access to non-surgical treatments for burns and scars
  • Campaign for consistent clinical care
  • Develop a support network for people living with burns and scars
  • We help people with burns and scars to reconnect with their lives and their communities.

The Lee Spark NF Foundation Necrotising Fasciitis support and education Telephone: 01254 878701
The mission of The Lee Spark NF Foundation is to help those whose lives have been affected by Necrotising Fasciitis and other severe streptococcal infections.

The Fire Fighters Charity Help line telephone: 0800 389 8820 Monday-Friday 9am to 5pm.
The Fire Fighters Charity has a wealth of experience in providing helpline services on a wide range of issues, providing sign-posting to other relevant benefits that might be available to you, or organisations that may be able to provide assistance.

Skin Camouflage

Dan’s fund for Burns - Adult Burns Support UK
This website is designed to be a support resource for Adult Burns Survivors as well as family, friends and carers in the UK. It covers many aspects of after burn care/support including Emotional Wellbeing, Rehabilitation, Appearance and Research, Burn Survivor stories and will signpost users to useful links and notices as to what is available in their area and how to access this.

Acid Survivors Trust International (ASTI)
A registered charity based in the UK operating as a centre of excellence supporting and working hand in hand with Acid Survivors Foundations (ASFs) in Bangladesh, Cambodia, Uganda and Pakistan.

Burns Support & Useful Links

Burns Outpatient Follow Up Clinic

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Burns Outpatient follow up Clinic is situated in the main Atrium at Gate 24, Sub wait area rooms 1 to 20, Level 1, Brunel building.

Check in is located as you enter the Atrium, from the main entracne, on the right hand side.

You are required to scan the bar code on your letter which automatically tells the clinic that you have arrived. Please take a seat in the waiting area outside the Sub wait area and watch the screen for your name to appear. Once your name has appeared make your way to the location shown on the screen.

Burns clinic offers appointments on a Tuesday and Thursday afternoon.

The clinic is generally for patients who are almost healed or having long term follow up with the burns service.

The clinic offers a:

  • facility for minor dressing changes
  • review by a Burns Consultant or Registrar
  • review by the Scar Management Service if required
  • review by the Physiotherapist or Burns Specialist Nurse if required.

It is likely that during your consultation a Physiotherapist and/or Specialist nurse will be present.

Contact Burns

Burns Clinic
Gate 33A, Level 2
Brunel building
Southmead Hospital
Westbury-on-Trym
Bristol
BS10 5NB

Acute Burns Clinic (ABC)
Gate 33A, Level 2
Brunel building
Telephone: 0117 4144005  
Monday 8am–3:30pm, Tuesday-Friday 8am-2.30pm, Saturday 8am-1pm

Burns Outpatients
Gate 24, Sub Wait Area Rooms 1 to 20, Level 1
Brunel building
Telephone: 0117 4148717

Occupational Therapy/ Scar Management
Gate 24, Sub Wait Area Rooms 1 to 20, Level 1
Brunel building
Telephone: 07525 618421

Scar management email – smc@nbt.nhs.uk

If you require any further information about your injury please contact the 24 hour Burns Unit helpline on 0117 4143100 or 0117 4143102

Blood Spot Retrieval & Additional Tests

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Updated on 20/10/21

Occasionally, a consultant caring for a baby or child with particular signs or symptoms may ask us to retrieve his or her newborn blood spot sample to arrange for extra tests to be done (e.g. Cytomegalovirus (CMV) virology, or an Acylcarnitine profile).

We will only release a sample once we have received written consent from the parents of the child, that they understand why the test has been suggested and have agreed to card retrieval and testing.

There will be a small charge to retrieve samples collected more than 12 months ago. Samples are stored for 5 years in accordance with the code of practice (published 1 January 2018) link below.

Please include a consultant letter outlining the reason for the request and including all demographic data for the child. We will also require an address for invoicing when returning the consent form:

[attachments]

Code of Practice for the Retention and Storage of Residual Newborn Blood Spots.

Contact Newborn Screening

Newborn Screening Laboratory (Bristol)
PO Box 407
Bristol
BS9 0EA

Email: newbornscreening@nbt.nhs.uk
Telephone: 0117 414 8412
 

Opening times: 9am - 5pm Monday - Friday excluding bank holidays.

Clinical advice & interpretation is available during working hours.

Access the NHS Blood Spot Screening Programme Centre

Blood Spot Retrieval & Additional Tests

'At Risk' Pregnancies

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Reviewed on 20/10/21

It is important to inform us if there is a known family history of any of the diseases we currently screen for, including results of any prenatal testing. This avoids unnecessary duplication of follow-up or diagnostic testing, and helps avoid any confusion arising from screening results which might cause concern for the family. Please contact the laboratory with the mothers details and expected due date.

 

Inherited Metabolic Diseases (IMDs)

A new sibling born to the same parents when an index case with PKU, MCADD, MSUD, IVA, GA1 or HCU has already been identified has a 1 in 4 risk of having the same disorder. In these circumstances it is good practice to test earlier than the 5-8 day timeframe for newborn screening to avoid delays in diagnosis and to allay parental anxiety. However, this does not remove the need for routine screening and it is essential that the routine blood spot collection is undertaken between 5 and 8 days to screen for the other conditions tested for as part of the newborn blood spot programme.

The decision about when to test depends upon the conditions suspected; it is most pressing for disorders such as MSUD, MCADD and IVA which can potentially have an early neonatal presentation and may be at risk.

 

When to test and samples taken

(Write details on request/bloodspot card e.g. Family history of PKU, and courier to the laboratory using urgent/next day delivery)

Family History of....

Early sample timing

Sample types

PKU

48 - 72 hours

Phe (bloodspot)

MCADD

24 - 48 hours

C8 (bloodspot), Urine organic acids, Genotyping

MSUD

12 - 24 hours

Alloisoleucine (plasma) and Urine organic acids

IVA

24 - 48 hours

C5 (bloodspot) and Urine organic acids

GA1

24 - 48 hours

Bloodspot acylcarnitines (C5 - DC), Urine organic acids, Genotyping

HCU

early testing not required

Plasma amino acids and total homocysteine may be collected after 3 days

 

Resources for IMDs

 

Sickle Cell Diseases (SCD)

The Sickle Cell and Thalassaemia screening programme is the world's first linked screening programme. Positive antenatal results are communicated to us by midwives and screening team personnel, using an alert form (available from local screening coordinators). This means we are prepared for any babies 'at risk' of Sickle Cell Disease and can tailor advice with parental history.


Cystic Fibrosis (CF)

Please note, the CF screening programme is designed to detect babies who have cystic fibrosis and will not identify all CF carriers.

Contact Newborn Screening

Newborn Screening Laboratory (Bristol)
PO Box 407
Bristol
BS9 0EA

Email: newbornscreening@nbt.nhs.uk
Telephone: 0117 414 8412
 

Opening times: 9am - 5pm Monday - Friday excluding bank holidays.

Clinical advice & interpretation is available during working hours.

Access the NHS Blood Spot Screening Programme Centre

'At Risk' Pregnancies

Screening Babies in Hospital Specialist Units

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Reviewed on 20/10/21

Information for Healthcare Professionals

If babies are born before 32 weeks gestation or are admitted to a hospital specialist unit for other reasons, extra blood spot samples may be required to carry out the newborn screening tests. 

To ensure preterm infants are appropriately screened for CHT, all babies born at less than 32 weeks (less than or equal to 31 weeks + 6 days) should be offered a preterm repeat test at 28 days of age or discharge home, whichever is the sooner.

Babies less than 5 days of age should have a single circle bloodspot sample taken on admission/prior to blood transfusion to screen for SCD. The bloodspot card should be marked 'Pre-transfusion'.

Detailed instructions regarding sample collection from babies in specialist units can be found on pages 23-26 of 'Guidelines for Newborn Bloodspot Sampling'.

Access to Results

Designated clinicians will be informed immediately of any 'Suspected' results.

Certain healthcare professionals may access results via the Failsafe IT solution. If you are concerned that a baby has missed screening or that a sample has not arrived in the laboratory, please telephone or email us. Samples usually take several days to reach us in the post, although this is faster if a courier is used. One working day after they have been entered on our computer system they will appear on the failsafe shown as 'pending', these samples are undergoing analysis.

Please use the NHS number to search for babies, checking that the address shown matches your records as many babies have similar names, very similar dates of birth and surnames often change in the first few weeks of life.

Contact Newborn Screening

Newborn Screening Laboratory (Bristol)
PO Box 407
Bristol
BS9 0EA

Email: newbornscreening@nbt.nhs.uk
Telephone: 0117 414 8412
 

Opening times: 9am - 5pm Monday - Friday excluding bank holidays.

Clinical advice & interpretation is available during working hours.

Access the NHS Blood Spot Screening Programme Centre

Screening Babies in Hospital Specialist Units

Immunology Laboratory

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The laboratory provides specialist services for allergy, autoimmunity and humoral immunodeficiency investigations.

Allergy Investigations
Testing for mixed and specific allergens is offered by the laboratory. Occasionally testing to very unusual allergens will be referred to a National Centre. Clinical history is paramount for allergy investigations to ensure that the correct investigations are performed.

Requests  for investigations of suspected anaesthetic anaphylaxis must include full details of the clinical event including anaesthetic type and the time post event that the sample was taken.

Autoimmunity Investigations
A comprehensive range of autoimmune investigations are provided including ANCA screening and typing, Anti Nuclear Antibody and Extractable Nuclear Antigen typing, Auto-immune liver disease, Anti GBM, ACHR, rheumatoid factor and CCP.

Immunochemistry and Specialist Protein Chemistry
A comprehensive range of Immunochemistry investigations are provided by the department. These include immunoglobulins, IgG subsets, C3/C4, C1 inhibitor, C3 nephritic factor, functional complement studies, serum/urine electrophoresis, paraproteins, and cryoglobulins.

Cellular Immunodeficiency investigations are provided by the Immunophenotyping Laboratory.

Last updated 01/02/2018

Test Information

Sample vials for testing

Includes details of sample types, volumes, special precautions, turnaround times & reference ranges.

Immunology Laboratory

Discharge Information for Carers

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What to expect when the person you care for is ready to come home

We know how important it is for the patients we work with to be in hospital for as little time as possible.

This helps to reduce the chance of secondary infection while allowing them to return to a familiar environment and complete any recovery they may need. 

Throughout a patient’s treatment they have an assessment of their needs, for instance what help they may need with washing, dressing and eating food. If it is clear they require support in other areas a physiotherapist or occupational therapist may be asked to assess the patient. These assessments will then form a picture of what (if any) support the patient may need when they go home. 

If the patient has not previously had support from care workers, a social worker will be asked to review their case, develop and request a care package. If the patient has previously had a care package, this may continue unchanged or may be altered depending on the patient’s level of need. The nurse in charge will be able to advise on this. There may be a cost involved in providing a care package to the person you care for and the social worker will speak with you about this.

We understand the importance of carer involvement throughout this time so we will endeavour to include carers throughout the assessments detailed above and in the development of the final care package. 

Carers are able to request involvement in any assessments on the ward and to be included in any final care package.  If you no longer feel able to care, or feel you are no longer able to care as much, it is important you tell the nursing staff or social worker involved.

If you would like to access support during this time please contact one of the carers liaison workers.

Carers Liaison Service

If you would like support while the person you care for is in hospital, please contact:

Telephone: 07731 623636
Email: bnssg.hospitalcarerliaisonservice@nhs.net

Discharge Information for Carers