In the UK speciality training through the grid scheme has been in
existence for about a decade with a well-defined syllabus of knowledge and
skills deemed necessary for the qualified neonatologist. Although much
emphasis is laid on various aspects of neonatal care and the acquisition
of procedural skills including cranial ultrasound, cardiac assessment
using echocardiography is still considered to be an optional skill (1)...
In the UK speciality training through the grid scheme has been in
existence for about a decade with a well-defined syllabus of knowledge and
skills deemed necessary for the qualified neonatologist. Although much
emphasis is laid on various aspects of neonatal care and the acquisition
of procedural skills including cranial ultrasound, cardiac assessment
using echocardiography is still considered to be an optional skill (1).
There are many reasons why this position should now be challenged.
Not least the greatly enhanced armentarium of the neonatologist when
considering therapy, coupled to the relative ease of access to the
equipment necessary to undertake such an evaluation.
Hence our question 'Should cardiac assessment using echocardiography
be considered an essential skill for the neonatologist?'
The recent article by Kluckow (2) highlights the value of clinician
performed cardiac ultrasound in neonatal practice. The ability to
undertake a timely competent functional cardiac assessment - even of
limited parameters - might help optimise therapy, reduce morbidity and
potentially mortality. Yet this ability is not yet deemed essential in the
training of those looking after the most vulnerable babies.
A syllabus in functional cardiac assessment for the neonatologist
needs to be developed as a matter of priority, with access to structured
training in order that all those aspiring to be neonatologists learn the
potential of these techniques and are able to acquire the skills during
their time as a trainee. It might be argued that it would be advantageous
for those already working in the field but who lack these abilities to do
likewise.
2. Kluckow M. Use of ultrasound in the haemodynamic assessment of the
sick neonate. Arch Dis Child Fetal Neonatal Ed. 2014 Apr 15. doi:
10.1136/archdischild-2013-30492
We read with great interest your paper "European variation in decision-making and parental involvement during preterm birth". We would like to point out that in Italy there are not national guidelines for the resuscitation of infants at 22 to 25 weeks of gestation as reported in table 1. In 2008 the Italian National Committee of Bioethics published, with the endorsement of our Government, a docum...
We read with great interest your paper "European variation in decision-making and parental involvement during preterm birth". We would like to point out that in Italy there are not national guidelines for the resuscitation of infants at 22 to 25 weeks of gestation as reported in table 1. In 2008 the Italian National Committee of Bioethics published, with the endorsement of our Government, a document on the bioethical questions regarding the resuscitation of extremely preterm infants 1. Briefly, the document states the following recommendations: 1. The resuscitation of extremely preterm infants must be made without considering the gestational age, using criteria similar to that adopted for children and adults; 2. The sole high probability of severe disabilities does not justify a decision not to resuscitate an infant in the delivery room; 3. Neonatologists can discontinue the assistance (starting palliative care) when it appears futile and inappropriate; 4.Parental opinion is central, but when it is in contrast with that of Neonatologists, this late must prevail. The Italian Society on Neonatology, the most important Italian association of Neonatologists, substantially agree this document. Thus, in the majority of Italian Hospitals extremely preterm infants are resuscitated in the delivery room on the basis of their viability and not merely evaluating their gestational age.
Prof. Carlo Dani,
Division of Neonatology, Careggi University Hospital of Florence, Italy.
Prof. Costantino Romagnoli,
Division of Neonatology, Sacred Heart Catholic University of Rome, Italy.
President of Italian Society of Neonatology
Prof. Giovanni Corsello,
Department of Sciences for Health Promotion and Mother and Child Care,
University of Palermo
President of Italian Society of Pediatrics.
Dr Essex and Mr Mercer highlight many of the reasons why we undertook
the Bristol Tongue Tie trial.
Ankloglossia is a spectrum condition, which overlaps with 'normal'
variation in anatomy, and milder forms do not result in feeding
impairment. There is very limited evidence of the need for frenotomy in
mild-moderate degrees of tongue tie. However, it is also true that at
the severe end of the spectrum infants can be limi...
Dr Essex and Mr Mercer highlight many of the reasons why we undertook
the Bristol Tongue Tie trial.
Ankloglossia is a spectrum condition, which overlaps with 'normal'
variation in anatomy, and milder forms do not result in feeding
impairment. There is very limited evidence of the need for frenotomy in
mild-moderate degrees of tongue tie. However, it is also true that at
the severe end of the spectrum infants can be limited in their ability to
breastfeed efficiently because they are not able to latch effectively.
We agree that it is easy to blame a visible tongue tie for breast
feeding difficulties which may be due to other factors, and entirely
support the view that good breastfeeding support is essential in helping
mothers with feeding difficulties.
The inequity in the use of frenotomy worldwide and within the UK is
exactly why well conducted trials are needed, to clarify which babies
should be offered frenotomy and when. The widespread use of social media,
and campaigning by some pressure groups, has resulted in an increase in
demand for the procedure. Good quality evidence from randomised trials is
needed to inform evidence- based clinical practice and the rational
commissioning of services.
We thank Dr. Verd and colleagues for their comments [1] on our review
of the use of human milk for preterm infants. Our aim was certainly not to
discourage the use of donor human milk, but rather to look objectively at
the evidence base that currently exists for its use.
The authors of the letter refer to a 1984 study by Narayanan et al
[2] which appeared to show a reduction in the risk of infection in infants
fe...
We thank Dr. Verd and colleagues for their comments [1] on our review
of the use of human milk for preterm infants. Our aim was certainly not to
discourage the use of donor human milk, but rather to look objectively at
the evidence base that currently exists for its use.
The authors of the letter refer to a 1984 study by Narayanan et al
[2] which appeared to show a reduction in the risk of infection in infants
fed pasteurised human milk. This study, which looked at 226 low birth
weight infants, randomised them to receive unpasteurised human milk or
pasteurised human milk, with or without formula. Many of the anti-
infective factors in human milk are preserved after pasteurisation, and we
therefore do not dispute the potential of donor breast milk (DEBM) to
protect against infection. However, deductions from this paper about the
benefits of pasteurised DEBM have to be made with caution because (a) no
distinction was made in the analysis between mothers' own milk (MEBM) and
DEBM, (b) there is no description of anti-infective precautions in
reconstituting and feeding formula in a study carried out in a very
different setting to a modern NICU, and (c) there is no suggestion of
masking of analysis to study group. The second study referred to, the
R?nnestad study [3], is a national survey of late onset sepsis which
relates to babies who were predominantly fed unpasteurised human milk, and
thus does not have direct relevance to our practice -we are aware of only
one country in Europe (Norway) in which unpasteurised donor milk is
routinely used. A Cochrane review which we cited in our article [4] looked
at whether donor human milk might be better than formula in terms of rates
of invasive infection. They found only one study that they judged to be of
sufficient quality to include in their analysis, the final study quoted by
Verd and colleagues, that by Schanler et al [5]. This study found no
statistically significant difference in the incidence of one or more
episodes of invasive infection when donor milk, rather than formula, was
used to feed preterm infants. Babies were randomised to receive DEBM or
PTF to make up any shortfall of MEBM in preterm infants. Although there
was a (barely statistically significant) lower rate of chronic lung
disease in infants fed DEBM as opposed to PTF, the authors rightly state
that this is one of several outcomes assessed which the study was not
designed to look at, and requires more research.
We welcome an open discussion of the evidence base for the use of
DEBM. Currently, the use of DEBM varies from not at all to extensive use
in preterm infants in place of formula milk. If we over-interpret the
current data, there is the very real risk that we may discourage the
funding of research studies which have the potential to measure the cost-
effectiveness of DEBM more fully and thus the potential to benefit the
care of a larger number of infants by allowing the development of evidence
-based guidelines.
References
1. Verd S, Porta R and Ginovart G. Human milk feeding. Arch Dis Child
Fetal Neonatal Ed, 2014. 99(2): F172-3.
2. Narayanan I, Prakash K, Murthy NS, et al. Randomised controlled
trial of effect of raw and holder pasteurised human milk and of formula
supplements on incidence of neonatal infection. Lancet 1984;2:1111-13.
3. Ronnestad A, Abrahamsen TG, Medb? S, et al., Late-Onset Septicemia
in a Norwegian National Cohort of Extremely Premature Infants Receiving
Very Early Full Human Milk Feeding. Pediatrics, 2005. 115(3): p. e269-
e276.
4. Quigley MA, Henderson G, Anthony MY, et al. Formula milk versus
donor breast milk for feeding preterm or low birth weight infants.
Cochrane Database Syst Rev 2007;(4):CD002971.
5. Schanler RJ, Lau C, Hurst NM, et al. Randomized trial of donor
human milk versus preterm formula as substitutes for mothers' own milk in
the feeding of extremely premature infants. Pediatrics 2005;116:400-6.
The tongue remains with in the boundaries of the mandible during
suckling and so it is difficult to see the anatomical or the physiological
basis for how a frenulectomy works in reducing breast and nipple
discomfort during feeding. This randomised trial does not seem to assess
the potential, positive psychological impact of the mother being told
their child has had a frenulectomy. That is the question that...
The tongue remains with in the boundaries of the mandible during
suckling and so it is difficult to see the anatomical or the physiological
basis for how a frenulectomy works in reducing breast and nipple
discomfort during feeding. This randomised trial does not seem to assess
the potential, positive psychological impact of the mother being told
their child has had a frenulectomy. That is the question that must be
answered before a procedure performed on the most sensitive organ in the
body, with out anaesthesia is undertaken routinely.
Tongue tie is not proven to impact upon speech and if a release is
performed in a child with a small chin, with or without a cleft palate, it
can cause airway obstruction. A significant tongue tie causes social
embarrassment in later life but it has no other proven physical impact on
the child and so more concrete evidence of benefit for the procedure being
performed upon a neonate, with out anaesthesia, must be provided before
the practice is offered routinely. Every surgical procedure has
complications and surely there must be greater proof of benefit than
relieving nipple pain in the mother? When else is a procedure inflicted
on any patient, let alone a child, for the benefit of reducing discomfort
in a third party? With out this additional proof, practitioners may well
be performing unnecessary procedures on a defenceless infant.
With out a "sham" group, the psychological impact on the mother
cannot be excluded.
Lawson's editorial and Emond and colleagues' article exposes
potentially bad medicine: lack of knowledge of normal and variations of
normal; lack of knowledge of the natural history of a condition; a desire
to do something - Ulysses syndrome (1); medicalising the child by giving
the condition a name; and then ascribing any improvement to the
intervention, forgetting that association does not mean causation.
Lawson's editorial and Emond and colleagues' article exposes
potentially bad medicine: lack of knowledge of normal and variations of
normal; lack of knowledge of the natural history of a condition; a desire
to do something - Ulysses syndrome (1); medicalising the child by giving
the condition a name; and then ascribing any improvement to the
intervention, forgetting that association does not mean causation.
This writer did many years of community child health clinics seeing
babies with a variety of problems that never went near a hospital: a W-
shaped tongue [M-shaped from the baby's perspective] is a normal finding.
To describe it as tongue tie and to intervene are medicalising normality
in the majority of cases. As Illingworth says in The Normal Child (2)
[which should be required reading for all health professionals involved
with children] "The tongue is always short at birth but as the infant
grows the tongue becomes longer and thinner. Many mothers [and health
professionals - my insertion] ascribe their children's feeding
difficulties and lateness in speaking to tongue tie".
Unfortunately blaming tongue tie becomes self-perpetuating. The fact
that parents want subsequent children to have a frenotomy after their
first child has had one and doctors acquiesce to this or lactation experts
believe it is the cause of breastfeeding difficulties does not represent
proof nor does it justify performing the operation. Countries with
initial and sustained high breastfeeding rates such as New Zealand, where
this writer worked for several years, do not have high rates of frenotomy
to ensure that breastfeeding is successful. Rather it is good
breastfeeding support.
Recently a tongue-tie service was set up in my local area. I can
predict the outcome. In 12 months' time those who promoted and run the
service will announce how many tongue tie operations they done, how
parents are pleased and feel the baby is feeding better and how
"successful" the service is. The specious conclusion will be that tongue
tie was a significant problem for these babies which frenotomy cured. I
consider this is 21st Century charlatanism.
Signed
Dr Charles Essex
Consultant Neurodevelopmental Paediatrician
Suite 115
41 Oxford Street
Leamington Spa CV32 4RB
References
1. Essex C. Ulysses syndrome. BMJ 2005; 330: 1268.
2. Illingworth RS. The Normal Child. Churchill Livingstone, Edinburgh
1983.
We read Val Finigan's letter with interest, and agree with her
experience that most mothers do report an improvement in the comfort and
efficacy of breastfeeding after their baby has had a frenotomy. The
difficulty is in showing objective improvement in breastfeeding after
division of less severe degrees of tongue tie.
In the Bristol Tongue Tie Trial, the median age of the babies at...
We read Val Finigan's letter with interest, and agree with her
experience that most mothers do report an improvement in the comfort and
efficacy of breastfeeding after their baby has had a frenotomy. The
difficulty is in showing objective improvement in breastfeeding after
division of less severe degrees of tongue tie.
In the Bristol Tongue Tie Trial, the median age of the babies at
recruitment was 5 days, and the median age at follow-up for the primary
outcome was 11 days. We are now planning a larger trial of frenotomy,
involving all degrees of tongue tie, with a primary outcome 2 weeks after
recruitment, using a more detailed tool to assess breastfeeding.
For more information on the proposed trial design, please contact
alan.emond@bristol.ac.uk
Yours sincerely,
Alan Emond
Jenny Ingram
Centre for Child and Adolescent Health, University of Bristol
I am writing to express my concern regarding the discordance between the results and conclusions of this paper. The paper compares a point of
care glucose measurement with a laboratory "gold standard". The results
are presented in a number of forms (and with no consistency regarding
units of measurement). The error-grid analysis is unhelpful as high
levels will be high and low levels will be low for both methods and the
scale...
I am writing to express my concern regarding the discordance between the results and conclusions of this paper. The paper compares a point of
care glucose measurement with a laboratory "gold standard". The results
are presented in a number of forms (and with no consistency regarding
units of measurement). The error-grid analysis is unhelpful as high
levels will be high and low levels will be low for both methods and the
scale of the graph is too large to see what the real differences are. The
"accurate estimate zone" includes potential values 4mmol/l above and below
zero in the lower glucose range.
Whilst the authors are to be applauded for inserting a Bland Altman plot,
this plot demonstrates "limits of agreement" which are around 0.5mmol/l
above and below the line of zero. 6 points lie outside the limits of
agreement with the extremes being 0.7mmol/l above and below zero.
Therefore the plot demonstrates that in an unpredictable manner the
glucometer may be over reading or under reading by a value as great as
0.7mmol/l. This is not of clinical significance in the normoglycaemic or
hyperglycaemic range, but acquires clinical significance when blood
glucose levels are low. For example if a glucometer reading is 2.0mmol/,
the accurate level (at the extreme) could be 1.3-2.7mmol/l which will
result in over diagnosis and treatment or under diagnosis and treatment.
The authors state in the results section that the plot shows "good
correlation", but the plot does not represent correlation, and the
agreement between the values is not good.
The conclusion that there is good "correlation" between the glucometer and
the laboratory measurement draws on the wrong statistical method.
Correlation does not provide accuracy data. Under "what this study adds"
it is stated that the glucometer provides accurate results and is suitable
for measuring glucose levels in premature infants. I suggest that the
results as plotted on Bland Altman plot are directly counter to this
conclusion.
Randomised controlled trial of early frenotomy in breastfed infants
with mild-moderate tongue-tie. Edmond et al (2014)
Dear Editor,
I read this report on frenotomy to support breastfeeding with great
interest as currently there is limited evidence to support this procedure.
The outcomes contrast considerably with my own experience and audit data,
particularly with regard to persistence of breastfeeding for more...
Randomised controlled trial of early frenotomy in breastfed infants
with mild-moderate tongue-tie. Edmond et al (2014)
Dear Editor,
I read this report on frenotomy to support breastfeeding with great
interest as currently there is limited evidence to support this procedure.
The outcomes contrast considerably with my own experience and audit data,
particularly with regard to persistence of breastfeeding for more than 5
days with painful breast and objective improvement in breastfeeding at 5
days. Of course, it is not uncommon for mothers and babies to attend for
frenotomy after 5 days as time is needed to learn the art and skill of
breastfeeding before intervention, but that was not the scope of this
report. That mothers report improved self-efficacy after frenotomy
certainly fits with my experience and data, but I find that most continue
to breastfeed as their babies can latch, and both enjoy breastfeeding post
-frenotomy.
I have run frenulotomy clinics for the north west region of England for
six years, using validated assessment tools for frenulotomy , latch, self-
efficacy and pain. The women's experience of feeding is assessed pre-
operatively and immediately post-frenulotomy, and then by telephone at 24-
48 hours and again at 3 months. Of 2048 babies that were in need of
frenuotomy (November 2008 to January 2014), 62.7% of had 100% tongue-tie
(to the tip of the tongue), 12.2% had 75% tongue-tie, and 15.7% had a
posterior tongue-tie. All were referred for assessment and division by a
person skilled in infant feeding and following support with positioning
and attachment to improve breastfeeding. If the baby was formula milk-fed
by bottle, the referring practitioner had provided support with the
technique. Assessment carried out by two International Board Certified
Lactation Consultants indicated that the babies referred with notable
feeding challenges had limitations when extending, lifting and
lateralising their tongues.
Following frenotomy, 96% of mothers reported an immediate difference with
feeding. For example, breastfeeding mothers reported reduction in pain,
improved latch was noted, and later improved contentment and in some cases
weight gain. Bottle-feeding mothers suggested improvements such as baby
not chomping on the teat, no spurting of milk from the sides of the baby's
mouth, and more controlled and faster feeding.
At 48 hours, 71% of mothers who responded continued to experience improved
feeding, 29% of the sample either did not answer the phone, or were
already managing problems such as fungal infections, sore nipples or low
milk supply that would take time to resolve. At 3 months the sample size
was poor: only 21% of mothers answered the call. Yet 43% of this group
were continuing with exclusive breastfeeding and suggested that without
frenulotomy they would not have achieved this.
A study to provide stronger evidence of these outcomes is being submitted
for funding, and a comparison of results will be interesting. The reasons
for differences in outcomes will be important in enhancing frenulotomy
and breast-feeding support services.
Dr Val Finigan MBE
Consultant Midwife infant feeding
Pennine Acute NHS Hospitals Trust
Rochdale Road
Oldham
OL1 2JH
Sirs, we were surprised to read that11 out of 56 units in the
resource rich UK did not administer Rotavirus vaccine to their babies. (1)
Thirty years ago, one of us described a neonatal rotavirus outbreak that
had a considerable morbidity (2). Although these outbreaks continue(3.),
some low resource units like ours (Birth rate 3000/year) are accredited as
Breast Feeding Friendly and have adopted a very enthusiastic breast...
Sirs, we were surprised to read that11 out of 56 units in the
resource rich UK did not administer Rotavirus vaccine to their babies. (1)
Thirty years ago, one of us described a neonatal rotavirus outbreak that
had a considerable morbidity (2). Although these outbreaks continue(3.),
some low resource units like ours (Birth rate 3000/year) are accredited as
Breast Feeding Friendly and have adopted a very enthusiastic breast
feeding friendly initiative. See Compliance with the Baby-Friendly
Hospital Initiative and impact on breastfeeding rates (4) In comparison to
the high resource US units of Summer Sherburne Hawkins's study, our units
have 100% compliance. Probably because our initiative was spearheaded by
the pediatricians in charge (RT). All the students and staff in the
nursery and maternity unit endorsed it. All babies irrespective of birth
weight (700 g upwards) and gestation (27 weeks) get exclusively breast
fed, or expressed raw breast milk from birth onwards. No artificial milks
or fortifiers are used. There are no bounty boxes, advertising, or free
samples endorsing bottle feeding. And no rotavirus immunization. Since
then, there have been no outbreaks of diarrhoeal disease or necrotising
entercolitis in either unit. So, a UK neonatologist faced with the choice
to immunize or not, may have a cost effective and low resource
alternative..
Dr John Dearlove, paediatrician, Dr Rosemary Taun, Director of paediatric
services, Port Vila Central Hospital, Port Vila, Vanuatu.
References
1. Jaques S, Bhojnagarwala B, et al Slow uptake of rotavirus
vaccination in UK neonatal units.Arch Dis Child Fetal Neonatal Ed 2014
March 4, 2014 as 10.1136/archdischild-2014-306067
2.Dearlove J C,.Latham P. Et al. Clinical range of neonatal rotavirus
gastroenteritis Br Med J (Clin Res
Ed) 1983;286:1473
3. de Villiers FP , Driessen M. Clinical neonatal rotavirus
infection: association with necrotising enterocolitis.S Afr Med J. 2012
Jun 6;102(7):620-4.
4. Summer Sherburne Hawkins, Ariel Dora Stern et al2, Compliance
with the Baby-Friendly Hospital Initiative and impact on
breastfeeding rates. Arch Dis Child Fetal Neonatal Ed 2014;99:F138-F143
doi:10.1136/archdischild-2013-304842
In the UK speciality training through the grid scheme has been in existence for about a decade with a well-defined syllabus of knowledge and skills deemed necessary for the qualified neonatologist. Although much emphasis is laid on various aspects of neonatal care and the acquisition of procedural skills including cranial ultrasound, cardiac assessment using echocardiography is still considered to be an optional skill (1)...
Dear Dr. Gallagher,
We read with great interest your paper "European variation in decision-making and parental involvement during preterm birth". We would like to point out that in Italy there are not national guidelines for the resuscitation of infants at 22 to 25 weeks of gestation as reported in table 1. In 2008 the Italian National Committee of Bioethics published, with the endorsement of our Government, a docum...
Dr Essex and Mr Mercer highlight many of the reasons why we undertook the Bristol Tongue Tie trial. Ankloglossia is a spectrum condition, which overlaps with 'normal' variation in anatomy, and milder forms do not result in feeding impairment. There is very limited evidence of the need for frenotomy in mild-moderate degrees of tongue tie. However, it is also true that at the severe end of the spectrum infants can be limi...
We thank Dr. Verd and colleagues for their comments [1] on our review of the use of human milk for preterm infants. Our aim was certainly not to discourage the use of donor human milk, but rather to look objectively at the evidence base that currently exists for its use.
The authors of the letter refer to a 1984 study by Narayanan et al [2] which appeared to show a reduction in the risk of infection in infants fe...
Sirs
The tongue remains with in the boundaries of the mandible during suckling and so it is difficult to see the anatomical or the physiological basis for how a frenulectomy works in reducing breast and nipple discomfort during feeding. This randomised trial does not seem to assess the potential, positive psychological impact of the mother being told their child has had a frenulectomy. That is the question that...
Lawson's editorial and Emond and colleagues' article exposes potentially bad medicine: lack of knowledge of normal and variations of normal; lack of knowledge of the natural history of a condition; a desire to do something - Ulysses syndrome (1); medicalising the child by giving the condition a name; and then ascribing any improvement to the intervention, forgetting that association does not mean causation.
Th...
Dear Editors:
We read Val Finigan's letter with interest, and agree with her experience that most mothers do report an improvement in the comfort and efficacy of breastfeeding after their baby has had a frenotomy. The difficulty is in showing objective improvement in breastfeeding after division of less severe degrees of tongue tie.
In the Bristol Tongue Tie Trial, the median age of the babies at...
I am writing to express my concern regarding the discordance between the results and conclusions of this paper. The paper compares a point of care glucose measurement with a laboratory "gold standard". The results are presented in a number of forms (and with no consistency regarding units of measurement). The error-grid analysis is unhelpful as high levels will be high and low levels will be low for both methods and the scale...
Randomised controlled trial of early frenotomy in breastfed infants with mild-moderate tongue-tie. Edmond et al (2014)
Dear Editor, I read this report on frenotomy to support breastfeeding with great interest as currently there is limited evidence to support this procedure. The outcomes contrast considerably with my own experience and audit data, particularly with regard to persistence of breastfeeding for more...
Sirs, we were surprised to read that11 out of 56 units in the resource rich UK did not administer Rotavirus vaccine to their babies. (1) Thirty years ago, one of us described a neonatal rotavirus outbreak that had a considerable morbidity (2). Although these outbreaks continue(3.), some low resource units like ours (Birth rate 3000/year) are accredited as Breast Feeding Friendly and have adopted a very enthusiastic breast...
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