Hernia Mesh in Men

Sharon Hodgson Excerpts

Thursday 5th September 2019 Westminster Hall

[Mrs Sharon Hodgson (Washington and Sunderland West) (Lab)]

It is a pleasure to serve under your chairmanship, Mr Hanson. I thank the hon. Member for Strangford (Jim Shannon) for securing the debate and for his characteristically passionate, thought-provoking and knowledgeable speech. Although, for all the reasons he gave, the debate is not heavily subscribed, it is an extremely important debate about an issue we have not yet addressed in this place. I know that all the men and, indeed, women watching—be they wives, partners, family members or mesh sufferers themselves—will thank him for bringing this issue before the House too. I also thank the hon. Member for Linlithgow and East Falkirk (Martyn Day) for his remarks on behalf of the SNP.

I welcome the Minister to her new role. We were both elected in 2005—I remember seeing her at the induction on my first day—but I think this is the first time we have faced each other speaking from our respective Front Benches in this capacity. I look forward to shadowing her on some of her policy areas and to holding her Government to account on all things public health and patient safety, which tends to be the area I cover. I also look forward to her response to the debate, but first I have some questions of my own for her.

As the hon. Member for Strangford said, we have had a number of debates in this Chamber and the main Chamber about the impact of vaginal mesh on women—including, sadly, as I am sure Members have heard, my own mam. She is a sufferer of vaginal mesh, which I have spoken about at length in other debates. Although this debate is about hernia mesh in men, it is clear, as the hon. Gentleman said, that there are similarities between the two that need to be addressed. First, the devices are made of the same material—usually polypropylene plastic, which is also used for plastic bottles. It is hard to believe that it is being inserted inside people; obviously, we are now hearing about the damage that causes. The other similarities are a lack of data and a lack of information about the risks for patients, both of which cause harm to patients.

As we heard, the majority of hernia mesh operations are successful, and the Royal College of Surgeons states that the implants remain “the most effective way” to treat a hernia. However, that does not mean we should ignore the patients who tell us that the operation caused them extreme pain and discomfort. The surgery might be successful in the sense that it repairs the hernia, but if it causes extreme pain and life-changing symptoms for some patients, it cannot be right to call it successful.

As I have said in debates about vaginal mesh, if a car, a washing machine or a drier failed in such numbers, there would be a full recall and sales would cease immediately, no ifs or buts. Research shows that between 10% and 15% of people who have hernia mesh surgery suffer from chronic pain and complications after the surgery. That is just not acceptable. That is not a tiny number of people—it is not just the odd one—and it is devastating for the lives of every one of them.

According to NHS data, 10% of people who have hernia mesh fitted go back to their clinician at some point after their surgery. Some surgical experts claim that complications occur in as many as 30% of hernia mesh surgeries, and that those can be every bit as harmful as with vaginal mesh. Until today, hernia mesh patients have not had their voices heard, because the extent of the problem is just not measured. What assessment has the Minister made of the number of complications following hernia mesh surgery, and what consideration has she given to establishing a hernia mesh database to audit the number of surgeries and any associated complications?

The lack of data collection means patients cannot adequately be informed about the risks before surgery. I hope that changes as a result of the debate. Hon. Members may have heard of Dai Greene, a world-class hurdler who captained the Great Britain athletics team at the 2012 Olympic games and was subsequently treated with hernia mesh. He says he cannot remember being warned about any associated risks but was told he would be back training after a few weeks. That was not to be the case: Greene lost five years of his career due to complications after the surgery.

We all trust that surgery will be safe for patients and will improve their quality of life. Patients trust that they will be informed of any associated risks. With vaginal and hernia mesh, that has not been the case for thousands of patients. How will the Minister address these serious concerns? Patient safety and trust must not be compromised in favour of a cheap or quick procedure. My mam was told, “Oh, it’ll be 15 minutes that will change your life.” My word, it changed her life—but not for the better.

I understand that the independent medicines and medical devices safety review is due to report its findings soon. I attended one of its sessions in Newcastle with my mam. It was very well attended, as I believe they all were. Baroness Cumberlege was there, and she was very attentive and compassionate to all the women in attendance. I look forward to her report. Hernia mesh is not included in the review, but given the parallels between vaginal and hernia mesh, which have been highlighted not just today but consistently— the hon. Member for Strangford cited Victoria Derbyshire, who has also done great work on this issue—the Minister should consider the review’s findings in the light of this debate and treat hernia mesh with the same seriousness as vaginal mesh.

Will the Minister work with NICE and NHS England to ensure that patients are clearly informed in good time before surgery about the risks associated with their treatment so that they can make properly informed decisions, with updates on risks as research develops? This is about patient safety and confidence, which is paramount to our NHS.

In closing, I welcome again the Minister to her role. I appreciate that this week must have been a baptism of fire, trying to get on top of so many issues. I understand that she has had to respond to three debates—as the hon. Gentleman said, she has got a hat-trick. Nevertheless, I hope she will address these concerns today and take away any that she cannot. No doubt, we will revisit this issue for debate at a later date.

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[Ms Dorries]

I thank my hon. Friend for his absolute honesty and openness in bringing forward his own case.

The bowel can come through the opening in the muscle wall, strangulate and develop into peritonitis, with dire consequences. The fact is that the alternative method of repair—just to stitch the muscle wall—is nowhere near as effective, and the same dangers can present. There can be a rupture, and the hernia will present again with the same complications.

[Mrs Hodgson]

The Minister, with her medical knowledge, can give the details on hernia repairs in men that otherwise would have been missing from the debate. The hon. Member for Burton (Andrew Griffiths) speaks from his experience. Although I do not want to be a harbinger of doom, for him it is very early days; often the pain that comes in 10% to 15% of cases appears a few years later, as the hon. Member for Strangford said in his speech. The Minister rightly points out that it is a good operation for what is a life-threatening condition in men, as opposed to stress incontinence in women, but still in 10% to 15% of cases we are talking about real pain. I would like her to elaborate on what we should do about that.

[Ms Dorries]

The hon. Lady is absolutely right. No one should suffer with chronic pain. There is a difference between acute and chronic pain, with acute pain happening immediately post operation and the chronic pain continuing afterwards. In inguinal mesh repair operations, the chronic pain is due to the mesh—like a small piece of net curtain—rubbing up against nerve endings and causing inflammation. For many men, the pain is quickly cured by an injection of local anaesthetic such as lignocaine with a steroid, which reduces the inflammation and takes away the pain completely. For many men who present back in out-patients, their pain is quickly sorted.

I do not want it to sound as though I am trivialising in any way the problems of those who continue to suffer pain. I believe that the Cumberlege report covers mesh as a wider issue, as well as issues related to the use of mesh, so we may gather more information from the report that will inform the debate on inguinal hernia mesh repair.

There are, however, other options. The best practice is shared decision making between the patient and the clinician, with the clinician fully explaining the operation to the patient, what is involved and what the options are. One option for patients who present with a hernia is for the clinician to reduce it in the clinic back in through the muscle wall. At that point, the patient may know how to handle it and manage it by not over-exercising and being careful when they cough. The patient will be registered as having had a hernia reduced and, if they want it operated on, they just ring up and go straight on to the operating list. That is a good option for many men if they think they can carefully and responsibly manage the hernia and come back to hospital only if it gets worse, if it pops again or if they need immediate attention. Whatever happens, they will be registered as having had an inguinal hernia and seen a clinician and therefore in need of treatment should it reoccur.

We are encouraging clinicians to have that conversation with patients. I do not know whether the clinicians treating my hon. Friend the Member for Burton (Andrew Griffiths) did, but clinicians should do so that patients can decide whether they want to go ahead with an operation.

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[Ms Dorries]

I am delighted to hear that.

I am pleased to say that shared decision making is set out in the NHS long-term plan and I hope we will see more of it in other areas. As the hon. Member for Strangford mentioned, it has the full backing of the Royal College of Surgeons and the Royal College of Anaesthetists. I know from my own experiences in the health service that the role of patient voices is critical at every stage along the treatment pathway. Indeed, as we have said, the Government have asked Baroness Cumberlege to lead a review on the theme of patients’ voices. I will say more about that later.

All of us, including Ministers, regulators and clinicians, must listen to patients, such as the constituent mentioned by the hon. Member for Strangford who has had an ongoing problem, when they raise concerns. Only by listening to those patients’ voices and understanding the issues they have after hernia repair can we learn and develop what we need to do to ensure that it does not happen to people in the future. We must strike a fine balance as we steer through innovation, emerging science, clinical advice and the voices of a multitude of patients.

Hernias are relatively common. One in five men will get an inguinal hernia in their lifetime and it is worthwhile briefly outlining why men are mostly affected. Inguinal hernias are a type of groin hernia, which are the most common type of hernia. Some 98% of them are found in men, as the male anatomy is particularly vulnerable in this region. The main reason to operate on a hernia is to reduce the risk of bowel obstruction or necrosis, which is tissue death. Both of these conditions require major emergency surgery, where there is a risk of death.

Hernia surgery is therefore often a necessity. I have been advised by clinicians that when an individual’s condition indicates surgery, mesh repair is the standard operation for adults with inguinal hernias. It is safer than non-mesh repair in the first instance and is less likely to lead to pain post operation. It is also less likely to lead to hernia recurrence. To address the point made by the hon. Member for Strangford, I hope he understands not only that this treatment is the most effective but that the alternative is more likely to result in complications. Mesh is therefore used in approximately 97% of all surgical inguinal hernia repairs in England.

All the expert scientific advice that Ministers have received does not support a ban. It is important to emphasise that internationally no other country has banned the use of mesh to treat hernias. According to the National Institute for Health and Care Excellence, approximately 70,000 surgical inguinal hernia repairs are performed in England each year, at a cost to the NHS of £56 million a year. These mesh repairs are performed by either open surgery or laparoscopic surgery, as my hon. Friend the Member for Burton described.

NICE has developed guidance which recommends laparoscopic surgery as one of the treatment options for the repair of inguinal hernia. The guidance states that it should only be performed by appropriately trained surgeons who regularly carry out the procedure. This evidence was reviewed by NICE in February 2016 and the recommendations have remained in place since then. The Medicines and Healthcare Products Regulatory Agency and others will continue to review the situation as further evidence and analysis emerges, and will take any appropriate action on that basis. That is why this debate and the recounting of the experiences of constituents is important. They have ensured and will continue to ensure the safety of patients who need treatment.

Unfortunately, no type of surgery is without risk, both during and post surgery. The right balance between risks and benefits for individual patients must be achieved, which places patient autonomy and consent at its heart. I stress that I am deeply concerned to hear about instances where these conversations may not have happened, or have not been conducted in a manner that sufficiently informs the patient. Every patient should expect to receive safe and effective care, and to have an opportunity to raise concerns and feel confident that they will be listened to.

I will talk about the pain and suffering experienced by some men after mesh surgery. The vast majority of patients who undergo surgery using mesh to treat hernias go on to live normal, independent lives. While we do not know the exact number of complications, we believe it is low. However, I understand that those who experience the most adverse outcomes are those who suffer chronic pain or long-term discomfort.

I have been advised that 10% to 12% of men experience moderate to severe chronic pain post surgery. While that number is high, it is lower than for those who have non-mesh repair. I have been advised that acute pain is normal during healing, but chronic pain is not normal. As I said, one example of pain management is to treat chronic pain by injecting local anaesthetic and steroid. Long-term discomfort or pain is fortunately rare, but can still occur in one in 20 inguinal hernia repairs. While this number is still concerning, and, I believe, too high, the risk is dependent on the circumstances of each case. For example, there is an increased likelihood of it where patients have small hernias and where the predominant symptom before the operation is pain. Patients present at the clinic with pain and continue to have the pain after the operation. Both these adverse outcomes—the severity and the longevity of pain—remind us that regrettably complications can arise when any person undergoes surgery.

[Mrs Hodgson]

What we are establishing is that there are still many unknowns with regard to the numbers and when the pain occurs. That is what we need to drill down on. The hon. Member for Burton said that his surgery has been totally successful, however many months it is since it took place. However, the problem is not just post-surgery. Often, as we have heard, people are fine for two or three years and then suddenly, “Boom!”—they are hit with whole host of pain and autoimmune reactions. We need to drill down on that when we are looking at the problem. Will the Minister commit to trying to use the data to do that?

[Ms Dorries]

I am hopeful that the Cumberlege report will touch on that area to some degree. I will study the report in some detail, as will officials in the Department, and we will decide where we go from it, but I emphasise that the alternative of not having the mesh repair is more dangerous and has more complications, as we know from the data, than having it.