May 17, 2020

Babies born to mothers with bipolar disorders are at high risk

bipolar disorders
untreated bipolar disorder
extreme mood
Admin
2 min
Babies born to mothers with bipolar disorders
The babies born to mothers with bipolar disorders are at high risk of preterm birth states a study. The infants of mothers with untreated bipolar disor...

The babies born to mothers with bipolar disorders are at high risk of preterm birth states a study. The infants of mothers with untreated bipolar disorder are also at increased risks of the outcomes pertaining to fetal growth restriction. 

The bipolar disorder is a serious and long-term condition that involves extreme mood swings. The treatment with mood stabilizes drugs like lithium, anticonvulsants, or antipsychotics can also help in keeping the mood within normal limits.

Earlier studies have stated that these drugs may be linked to pregnancy and birth complications. There is no much information available on the adverse outcomes in both treated and untreated women with bipolar disorder.

As per the data from the three national health registers, they identified 320 mothers with treated bipolar disorder and 554 untreated mothers.

The treated and untreated women were compared with all other women giving birth between July 1, 2005 and December 31, 2009. The results were adjusted for factors including maternal age, weight, smoking status, cohabitation, and the diagnosis of alcohol or the substance use disorder.

The mothers suffering from biopolar disorders were smokers, overweight and alcohol or substance abusers than the unaffected mothers.

The treated and untreated mothers with bipolar disorder had increased risks of caesarean delivery, instrumental delivery and non-spontaneous start to delivery of untreated women.

The treated and untreated mothers also had 50% increased risks of preterm birth compared with unaffected mothers or 8.1%  of treated women, 42/554 or 7.6% of untreated women, 15785/331 263 or 4.8% of other women.

It was also found that untreated mothers were also more likely to give birth to the baby with small head and with episodes of low blood sugar levels compared with unaffected mothers.  

Researchers also conclude that mood-stabilizing treatment is not the only reason for the increased risk of adverse pregnancy and birth outcomes previously observed in mothers with bipolar disorder. They also state that the role of treatment is still not very clear as the overall outcomes generally did not support the significant difference between the treated and untreated mothers.

Mental health expert Dr. Salvatore Gentile said, the question is not to treat or not to treat? but how to treat optimally? He also said, that the patients must be counseled properly on the risks of treatments in relation to the risks related with untreated psychiatric disorders. He adds, “The doctors should encourage and facilitate social integration, especially for women from disadvantaged social groups and those who are isolated."

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Jun 20, 2021

Medical device companies: how to prepare for Brexit

medicaldevices
supplychain
Brexit
Compliance
Ed Ball
6 min
Ed Ball, Senior Associate at RQM+ , explains how medical device companies can prepare for post-Brexit compliance

Over the last decade, medical device businesses have been no strangers to regulatory changes and new compliance requirements. Companies with devices in the EU market have been working hard to achieve conformity with the requirements of the EU Medical Device Regulation 2017/745 (MDR) and In Vitro Diagnostic Regulation 2017/746 (IVDR), but the UK’s exit from the EU, effective as of 1st January 2021, demands yet another change: to comply with the new UK regulatory regime.

The Medicines and Medical Devices Act passed into law on 11 February 2021 does just that; it enables the UK to build its own regulatory system, although when this new framework will be fully in place is not yet known.

The transition to the UK’s new regulatory regime officially began on the 1st of January 2021, and with it a series of deadlines and phases that medical device manufacturers exporting to GB and Northern Ireland would do well to take close notice of. During the transition period, the UK Medical Devices Regulations (UK MDR) 2002, not to be confused with the EU MDR, will continue to apply in England, Scotland and Wales, whilst CE marked medical devices will still be accepted up to 30th June 2023.

The conformity assessment processes defined in the UK MDR 2002 (as amended) will require that medical devices carry the UKCA mark for entry in the GB market or the UKNI mark for entry in Northern Ireland (where the devices are not CE marked for the EU). In Northern Ireland, where the rules for placing a device on the market differ, the EU MDR and IVDR will apply in 2021 and 2022 respectively, in line with the EU’s implementation timeline. 

This easing-in period of transition is valuable time that should be used productively by manufacturers to ensure that they get up to speed, keep up with relevant updates and prepare strategies and product portfolio for the next phase. To do this, businesses should make sure they consider the following areas as they assess their strategy for UK market access:

Potential Overlap with EU MDR and IVDR
Medical device manufacturers have been working to implement measures to ensure they comply with EU MDR and IVDR for quite some time. The experience, processes and objective evidence that they have gathered in these efforts are certain to be of use when applying for UKCA marking. 

Rigorous Planning
Product portfolios and new product pipelines should be evaluated against both overall compliance risk and commercial and strategic value. By identifying the regulatory compliance status for each product for the UK market and the efforts required to maintain that compliance, manufacturers can plan to use the grace period up to June 2023 to complete their activities. These plans should also be evaluated in consideration of the commercial importance of the individual products to help prioritise the workload. This may well result in the decision to discontinue certain products in the UK or to introduce new products on the UK market ahead of other markets.

Engage with Approved Bodies
This activity cannot take place too soon; as of the 1st of January 2021, UK organisations that were acting as EU Notified Bodies have become Approved Bodies in the UK, while EU Notified Bodies are no longer able to provide conformity assessments under the UK regulations. As there are currently only three UK Approved Bodies offering this service, there is a very real risk that latecomers will struggle to find a UK Approved Body to carry out the conformity assessment required to attain their UKCA mark in time.

Authorised Representatives
Just as EU Notified Bodies are no longer relevant to pursuing UK certifications, UK-based Authorised Representatives are no longer valid when CE marking against the MDR or IVDR. Manufacturers using UK-based EU Authorised Representatives must switch to an EU-based Authorised Representative.

For the UK market, the role of the EU Authorised Representative is also no longer applicable. Non-UK manufacturers must have a UK-based Responsible Person (UKRP), which is equivalent to the EU Authorised Representative in terms of roles and responsibilities. Only one UKRP may be appointed, unlike EU Authorised Representatives, and they must have a registered place of business in the UK in order to register with the MHRA. Approved Bodies may be able to provide details of organisations acting as UKRPs and once this role has been assigned it will be critical for manufacturers to determine exact procedures for managing documentation and that clear communication channels are established. 

Labelling and Import/Export
New UK regulations require that medical devices bear a UKCA mark in addition to the name and address of the UKRP for non-UK based manufacturers. Manufacturers who use the same products/packs for the EU and UK markets will need to consider the impact of adding more content to their labels in terms of usability for the supply chain and end-users. 

While CE marking and certificates will continue to be recognised by the UK until June 2023, import/export administration is likely to change and become more burdensome. Manufacturers using separate products for GB (UKCA) and the EU and Northern Ireland (CE marked) will need to plan for how to ensure that the CE marked product is not shipped to GB post June 2023. Ensuring that processes and resources are in place to deal with developing situations will help manufacturers hit the ground running.

Clinical Investigations
Many businesses will find that clinical investigations are carried out across multiple sites, some of which are outside the UK. In these instances, manufacturers will do well to have a plan for implementation and management of investigations, in compliance with local requirements. It is likely that the MHRA will also continue to update their requirements for clinical trials in the UK.

Data Protection and Standards
New tensions are emerging between the EU and the UK concerning UK data protection rules and the EU’s General Data Protection Regulation (GDPR), suggesting that maintaining ‘equivalency’ may involve a number of different phases.

Compliance with applicable standards also requires close attention; the list of designated standards for medical devices issued by the UK’s Department for Health and Social Care is based on the list of harmonised standards published in the Official Journal of the EU, which in turn are harmonised to the MDD, AIMDD and IVDD. More recently published standards, however, have not been harmonised to the latter European directives and are thus not in the UK’s designated list, despite being considered state of the art. It would be prudent for manufacturers to monitor the state-of-the-art standards and apply where applicable, rather than rely on superseded and outdated standards.

As the UK moves into a new regulatory regime, medical device manufacturers who have already invested time and resources to comply with EU MDR and IVDR can use this to attain their UKCA mark. However, a dynamic compliance environment combined with the new onus relating to export policies means that close attention needs to be paid on numerous fronts. Keeping pace with this changing environment will ensure that manufacturers face the future with confidence and do not lose important space on their markets.

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