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Early Intervention Part V: Assessing Feeding and Swallowing in Children Under Three

  1. General speech and language assessments of children under 3 years of age.
  2. Assessments of toddlers with suspected motor speech disorders 
  3. Assessments of children ~16-18 months of age
  4. Assessments of Social Pragmatic Abilities of Children Under 3

Today I’d like to talk about the assessment of feeding abilities of children under 3 years of age. Just to be clear, in my post, I am not offering tips on the assessment of medically fragile or neurologically impaired children with complex swallowing and feeding disorders such as severe food selectivity. Rather, I am offering suggestions for routine orofacial and feeding assessments of young children with normal swallowing but slightly immature feeding abilities.

First, let take a look at what the typical feeding development looks like in children 0-3 years of age. For this, I really like to use a resource from Dr. Joan Arvedson entitledDevelopmental milestones and feeding skills birth to 36 months from her article Swallowing and feeding in infants and young children which was published online in 2006

Age (months) Development/posture Feeding/oral sensorimotor
Source: Adapted from Arvedson and Brodsky (pp. 62–67).
Birth to 4–6 Neck and trunk with balanced flexor and extensor tone
Visual fixation and tracking
Learning to control body against gravity
Sitting with support near 6 months
Rolling over
Brings hands to mouth
Nipple feeding, breast, or bottle
Hand on bottle during feeding (2–4 months)
Maintains semiflexed posture during feeding
Promotion of infant–parent interaction
6–9 (transition feeding) Sitting independently for short time
Self-oral stimulation (mouthing hands and toys)
Extended reach with pincer grasp
Visual interest in small objects
Object permanence
Stranger anxiety
Crawling on belly, creeping on all fours
Feeding more upright position
Spoon feeding for thin, smooth puree
Suckle pattern initially Suckle  suck
Both hands to hold bottle
Finger feeding introduced
Vertical munching of easily dissolvable solids
Preference for parents to feed
9–12 Pulling to stand
Cruising along furniture
First steps by 12 months
Assisting with spoon; some become independent
Refining pincer grasp
Cup drinking
Eats lumpy, mashed food
Finger feeding for easily dissolvable solids
Chewing includes rotary jaw action
12–18 Refining all gross and fine motor skills
Walking independently
Climbing stairs
Running
Grasping and releasing with precision
Self-feeding: grasps spoon with whole hand
Holding cup with 2 hands
Drinking with 4–5 consecutive swallows
Holding and tipping bottle
>18–24 Improving equilibrium with refinement of upper extremity coordination.
Increasing attention and persistence in play activities
Parallel or imitative play
Independence from parents
Using tools
Swallowing with lip closure
Self-feeding predominates
Chewing broad range of food
Up–down tongue movements precise
24–36 Refining skills
Jumping in place
Pedaling tricycle
Using scissors
Circulatory jaw rotations
Chewing with lips closed
One-handed cup holding and open cup drinking with no spilling
Using fingers to fill spoon
Eating wide range of solid food
Total self-feeding, using fork

Now, let’s discuss the importance of examining the child’s facial features and oral structures. During these examinations it is important to document anything out of the ordinary noted in the child’s facial features or oral cavity.

Facial dysmorphia, signs of asymmetry indicative of paresis, unusual spots, nodules, openings, growths, etc, all need to be documented.  Note the condition of the child’s mouth. Is there excessive tooth decay? Do you see an unusual absence of teeth? Is there an unusual bite (open, cross, etc.), unusual voice or a cough, in the absence of a documented illness?  Here’s an example from a write up on a 2-8-year-old male toddler, below:

Facial observations revealed dysmorphic features: microcephaly (small head circumference), anteriorly rotated ears (wide set), and medially deviated, inward set eyes. A presence of mild-moderate hypotonicity (low tone) of the face [and trunk] was also noted.  FA presented with mostly closed mouth posture and appropriate oral postural control at rest but moderate drooling (drool fell on clothes vs. touching chin only) was noted during speech tasks and during play.  It’s important to note that the latter might be primarily behavioral in origin since FA was also observed to engage in “drool play” – gathering oral secretions at lip level then slowly and deliberately expelling them in a thin stream from his mouth and onto his shirt.

Articulatory structures including lips, tongue, hard palate and velum appeared to be unremarkable and are adequate for speech purposes. FA’s dentition was adequate for speech purposes as well.  Oral motor function was appropriate for lingual lateralization, labial retraction, volitional pucker and lingual elevation. Lingual depression was not achieved.  Diadochokinesis for sequential and alternate movements was unremarkable.  Overall, FA’s oral structures and function presented to be adequate for speech production purposes. 

FA’s prosody, pitch, and loudness were within normal limits for age and gender. No clinical dysfluencies were present during the evaluation.  Vocal quality was remarkable for intermittent hoarseness which tended to decrease (clear up) as speech output increased and may be largely due to a cold (he presented with a runny nose during the assessment). Vocal quality should continue to be monitored during therapy sessions for indications of persistent hoarseness in the absence of a cold.

From there I typically segue into a discussion of the child’s feeding and swallowing abilities. Below is an excerpt discussing the strengths and needs of an 18-month-old internationally adopted female.

During the assessment concerns presented regarding AK’s feeding abilities only. No swallowing concerns were reported or observed during the assessment. As per the parental report, at the age of 18 months, AK is still drinking from the bottle and consuming only puréed foods, which is significantly delayed for a child her age. AK’s feeding skills were assessed at snack time via indirect observation and select direct food administration.  The following foods and liquids were presented to AK during the assessment: 2 oz of yogurt, 18 cheerios, 4 banana and 2 apple bites, and 40 ml of water (via cup and straw). AK was observed to accept all of the above foods and liquids readily when offered.

Image result for toddler biting foodSpoon Stripping and Mouth Closure: During the yogurt presentation, AK’s spoon stripping abilities and mouth closure were deemed good (adequate) when fed by a caregiver and fair when AK fed self (incomplete food stripping from the spoon was observed due to only partial mouth closure). According to parental report, AK’s spoon stripping abilities have improved in recent months. Ms. K was observed to present spoon upwardly in AK’s mouth and hold it still until AK placed her lips firmly around the spoon and initiated spoon stripping.  Since this strategy is working adequately for all parties in question no further recommendations regarding spoon feeding are necessary at this time. Skill monitoring is recommended on an ongoing basis for further refinement.  

Biting and Chewing Abilities on Solids and Semi-Solids: AK’s chewing abilities were judged to be immature at this time for both solid (e.g., Cheerios) and semi-solid foods (e.g., banana). AK was observed to feed self Cheerios from a plate (1 at a time). She placed a cheerio laterally on lower right molars and attempted to grind it.  When the cheerio was presented to AK midline she was observed to anteriorly munch it, or mash it against the hard palate.  Notably, when too many cheerios were presented to her, rather than grasping and consuming them AK began to bang on a plate with both hands and throw the cheerios around the room. 

During feeding, the most difficulty was observed with biting and chewing solid and semisolid fruit (e.g., apple and banana pieces). When presented with a banana, AK manifested moderate difficulties biting off an adequately sized piece (she bit off too much). Consequently, due to the fact that she was unable to adequately chew on a piece that large, manual extraction of food from the oral cavity was initiated due to choking concerns.  It is important to note that during all food presentations AK did not display a diagonal rotary chew, which is below age expectancy for a child her age. Feeding strengths noted during today’s assessment included complete mouth closure (including lack of drooling and anterior food loss) during assisted spoon and finger foods feeding.

Image result for toddler drinking from strawCup and Straw Drinking: AK was also observed to drink 40 mls of water from a cup given parental assistance.  Minor anterior spillage was intermittently noted during liquid intake. It is recommended that the parents modify cup presentation by providing AK with a plastic cup with two handles on each side, which would improve her ability to grasp and maintain hold on cup while drinking.

Straw drinking trials were attempted during the assessment as it is a skill which typically emerges between 8-9 months of age and solidifies around 12-13 months of age (Hunt et al, 2000).  When AK was presented with a shortened straw placed in cup, she was initially able to create enough intraoral pressure to suck in a small amount of liquid.  However, AK quickly lost the momentum and began to tentatively chew on the presented straw as which point the trial was discontinued.

Based on the feeding assessment AK presented with mildly decreased abilities in the oral phase of feeding. It is recommended that she receive feeding therapy with a focus on refining her feeding abilities.”  

I follow the above, with a summary of evaluation impressions, recommendations, as well as suggested therapy goals. Finally, I conclude my report with a statement regarding the child’s prognosis (e.g., excellent, good, fair, etc.) as well as list potential maintaining factors affecting the duration of therapy provision.

So what about you? How do you assess the feeding and swallowing of abilities of children under 3 on your caseload? What foods, tasks, and procedures do you use?

   

 

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The End of See it, Zap it! Ankyloglossia (Tongue-Tie) Controversies in Research and Clinical Practice

Today it is my pleasure and privilege to interview 3 Australian lactation consultations: Lois Wattis, Renee Kam, and Pamela Douglas, the authors of a March 2017 article in the Breastfeeding Review: “Three experienced lactation consultants reflect upon the oral tie phenomenon” (which can be found HERE).

Tatyana Elleseff: Colleagues, as you very well know, the subject of ankyloglossia or tongue tie affecting breastfeeding and speech production has risen into significant prominence in the past several years. Numerous journal articles, blog posts, as well as social media forums have been discussing this phenomenon with rather conflicting recommendations.  Many health professionals and parents are convinced that “releasing the tie” or performing either a frenotomy or frenectomy will lead to significant improvements in speech and feeding.

Image result for evidence based practicePresently, systematic reviews1-3 demonstrate there is insufficient evidence for the above. However, when many professionals including myself, cite reputable research explaining the lack of support of surgical intervention for tongue tie, there has been a pushback on the part of a number of other health professionals including lactation consultants, nurses, dentists, as well as speech-language pathologists stating that in their clinical experience surgical intervention does resolve issues with tongue tie as related to speech and feeding.

So today, given your 33 combined years of practice as lactation consultants I would love to ask your some questions regarding the tongue tie phenomena.

I would like to begin our discussion with a description of normal breastfeeding and what can interfere with it from an anatomical and physiological standpoint for mothers and babies.

Now, many of this blog’s readers already know that a tongue tie occurs when the connective tissue under the tongue known as a lingual frenulum restricts tongue movement to some degree and adversely affects its function.  But many may not realize that children can present with a normal anatomical variant of “ties” which can be completely asymptomatic. Can you please address that?

Lois Wattis:  “Normal” breastfeeding takes time and skill to achieve. The breastfeeding dyad is multifactorial, influenced by maternal breast and nipple anatomy combined with the infant’s facial and oral structures, all of which are highly variable. Mothers who have successfully breastfed the first baby may encounter problems with subsequent babies due to size (e.g., smaller, larger, etc.), be compromised by birth interventions or drugs during labor, or incur birth injuries – all of which can affect the initiation of breastfeeding and progression to a happy and comfortable feeding relationship. Unfortunately, the overview of each dyad’s story can be lost when tunnel vision of either health provider or parents regarding the baby’s oral anatomy is believed to be the chief influencer of breastfeeding success or failure.

Tatyana Elleseff: Colleagues, what do we know regarding the true prevalence of various ‘tongue ties’? Are there any studies of good quality?

Image result for prevalencePamela Douglas:  In a literature review in 2005, Hall and Renfrew acknowledged that the true prevalence of ankyloglossia remained unknown, though they estimated 3-4% of newborns.4

After 2005, once the diagnosis of posterior tongue-tie (PTT) had been introduced,5, 6 attempts to quantify incidence of tongue-tie have remained of very poor quality, but estimates currently rest at between 4-10%.7

The problem is that there is a lack of definitional clarity concerning the diagnosis of PTT. Consequently, anterior or classic tongue tie CTT is now often conflated with PTT simply as ‘tongue-tie’ (TT).    

Tatyana Elleseff: Thank you for clarifying it.  In addition to the anterior and posterior tongue tie labels, many parents and professionals also frequently hear the terms lip tie and buccal ties. Is there’s reputable research behind these terms indicating that these ties can truly impact speech and feeding?

Pamela Douglas:  Current definitions of ankyloglossia tend to confuse oral and tongue function (which is affected by multiple variables, and in particular by a fit and hold in breastfeeding) with structure (which is highly anatomically variable for both the tongue length and appearance and lingual and maxillary frenula).

For my own purposes, I define CTT as Type 1 and 2 on the Coryllos-Genna-Watson scale.8 In clinical practice, I also find it useful to rate the anterior membrane by the percentage of the undersurface of the tongue into which the membrane connects, applying the first two categories of the Griffiths Classification System.9 

There is a wide spectrum of lingual frenula morphologies and elasticities, and deciding where to draw a line between a normal variant and CTT will depend on the clinical judgment concerning the infant’s capacity for pain-free efficient milk transfer. However, that means we need to have an approach to fit and hold that we are confident does optimize pain-free efficient milk transfer and at the moment, research shows that not only do the old ‘hands on’ approach to fit and hold not work, but that baby-led attachment is also not enough for many women. This is why at the Possums Clinic we’ve been working on developing an approach to fit and hold (gestalt breastfeeding) that builds on baby-led attachment but also integrates the findings of the latest ultrasound studies.

I personally don’t find the diagnoses of posterior tongue tie PTT and upper lip tie ULT helpful, and don’t use them. Lois, Renee and myself find that a wide spectrum of normal anatomic lingual and maxillary frenula variants are currently being misdiagnosed as a PTT and ULT, which has worried us and led Lois to initiate the article with Renee.

Tatyana Elleseff: Segueing from the above question: is there an established criterion based upon which a decision is made by relevant professionals to “release” the tie and if so can you explain how it’s determined?

Image result for release tongue tieLois Wattis: When an anterior frenulum is attached at the tongue tip or nearby and is short enough to cause restriction of lift towards the palate, usually associated with extreme discomfort for the breastfeeding mother, I have no reservations about snipping it to release the tongue to enable optimal function for breastfeeding. If a simple frenotomy is going to assist the baby to breastfeed well it is worth doing, and as soon as possible. What I do encounter in my clinical practice are distressed and disempowered mothers whose baby has been labeled as having a posterior tongue tie and/or upper lip tie which is the cause of current and even future problems. Upon examination, the baby has completely normal oral anatomy and breastfeeding upskilling and confidence building of both mother and baby enables the dyad to go forward with strategies which address all elements of their unique story.

Although the Hazelbaker Assessment Tool for Lingual Frenulum Function (ATLFF) is a pioneering contribution, bringing us our first systematized approach to examination of the infant’s tongue and oral connective tissues, it is unreliable as a tool for decision-making concerning frenotomy.10-12 In practice many of the item criteria are highly subjective. Although one study found moderate inter-rater reliability on the ATLFF’s structural items, the authors did not find inter-rater reliability on most of the functional items.13 In my clinical experience, there is no reliable correlation between what the tongue is observed to do during oral examinations and what occurs during breastfeeding, other than in the case of classic tongue-tie (excluding congenital craniofacial abnormalities from this discussion.

In my practice as a Lactation Consultant in an acute hospital setting I use a combination of the available assessment tools mainly for documentation purposes, however, the most important tools I use are my eyes and my ears. Observing the mother and baby physical combination and interactions, and suggesting adjustments where indicated to the positioning and attachment technique used (which  Pam calls fit and hold) can very often resolve difficulties immediately – even if the baby also has an obvious frenulum under his/her tongue. Listening to the mother’s feedback, and observing the baby’s responses are primary indicators of whether further intervention is needed, or not. Watching how the baby achieves and retains the latch is key, then the examination of baby’s mouth to assess tongue mobility and appearance provide final information about whether baby’s ability to breastfeed comfortably is or is not being hindered by a restrictive lingual frenulum.

Tatyana Elleseff: So frenotomy is an incision (cut) of lingual frenum while frenectomy (complete removal) is an excision of lingual frenum.  Both can be performed via various methods of “release”. What effects on breastfeeding have you seen with respect to healing?

Lois Wattis:  The significant difference between both procedures involves the degree of invasiveness and level of pain experienced during and after the procedures, and the differing time it takes for the resumption and/or improvement in breastfeeding comfort and efficacy.

It is commonplace for a baby who has had a simple incision to breastfeed immediately after the procedure and exhibit no further signs of discomfort or oral aversion. Conversely, the baby who has had laser division(s) may breastfeed soon after the procedure while topical anesthetics are still working. However, many infants demonstrate discomfort, extreme pain responses and reluctance to feed for days or weeks following a  laser treatment.  Parents are warned to expect delays resuming feeding and the baby is usually also subjected to wound “stretches” for weeks following the laser treatments. Unfortunately, in my clinical practice I see many parents and babies who are very traumatized by this whole process, and in many cases, breastfeeding can be derailed either temporarily or permanently.

Image result for research studiesTatyana Elleseff: Thank you! This is highly relevant information for both health professionals and parents alike. I truly appreciate your clinical expertise on this topic. While we are on the topic of restrictive lingual frenulums can we discuss several recent articles published on surgical interventions for the above? For example (Ghaheri, Cole, Fausel, Chuop & Mace, 2016), recently published the result of their study which concluded that: “Surgical release of tongue-tie/lip-tie results in significant improvement in breastfeeding outcomes”.  Can you elucidate upon the study design and its findings?

Pamela Douglas:  Pre-post surveys, such as Ghaheri et al’s 2016 study, are notoriously methodologically weak and prone to interpretive bias.14 

Renee Kam:  Research about the efficacy of releasing ULTs to improve breastfeeding outcomes is seriously lacking. There is no reliable assessment tool for upper lip-tie and a lack of evidence to support the efficacy of a frenotomy of labial frenula in breastfed babies. The few studies which have included ULT release have either included very small numbers of babies having upper lip-tie releases or have included babies having a release upper lip ties and tongue ties at the same time, making it impossible to know if any improvements were due to the tongue-tie release, upper lip-tie release or both. Here, to answer your previous question, to date, no research has looked into the treatment of buccal ties for breastfeeding outcomes.

There are various classification scales for labial frenulums such as the Kotlow scale. The title of this scale is misleading as it contains the word ‘tie’. Hence it can give some people the incorrect assumption that a class III or IV labial frenulum is somehow a problem. What this scale actually shows is the normal range of insertion sites for a labial frenulum. And, in normal cases, the vast majority of babies’ labial frenulums insert low down on the upper gum (class III) or even wrap around it (class IV). It’s important to note that, for effective breastfeeding, the upper lip does not have to flange out in order to create a seal. It just has to rest in a neutral position — not flanged out, not tucked in.

Lois Wattis: I entirely agree with Renee’s view about the neutrality of the upper lip, including the labial frenulum, in relation to latch for breastfeeding. Even babies with asymmetrical facial features, cleft lips and other permanent and temporary anomalies only need to achieve a seal with the upper lip to breastfeed successfully.

Image resultTatyana Elleseff: Thank you for that. In addition to studies on tongue tie revisions and breastfeeding outcomes, there has been an increase in studies, specifically Kotlow (2016) and Siegel (2016), which claimed that surgical intervention improves outcomes for acid reflux and aerophagia in babies”.  Can you discuss these studies design and findings?

Renee Kam: The AIR hypothesis has led to reflux being used as another reason to diagnose the oral anatomic abnormalities in infants in the presence of breastfeeding problems. More research with objective indicators and less vested interest is needed in this area. A thorough understanding of normal infant behavior and feeding problems which aren’t tie related are also imperative before any conclusions about AIR can be reached.

Tatyana Elleseff: One final question, colleagues are you aware of any studies which describe long-term outcomes of surgical interventions for tongue ties?

Pamela Douglas:  The systematic reviews note that there is a lack of evidence demonstrating long-term outcomes of surgical interventions. 

Tatyana Elleseff: Thank you for such informative discussion, colleagues.

Related imageThere you have it, readers. Both research and clinical practice align to indicate that:

  • There’s significant normal variation when it comes to most anatomical structures including the frenulum
  • Just because a child presents with restricted frenulum does not automatically imply adverse feeding as well as speech outcomes and immediately necessitates a tongue tie release
  • When breastfeeding difficulties arise, in the presence of restricted frenulum, it is very important to involve an experienced lactation specialist who will perform a differential diagnosis in order to determine the source of the baby’s true breastfeeding difficulties

Now, I’d like to take a moment and address the myth of tongue ties affecting speech production,  which continues to persist among speech-language pathologists despite overwhelming evidence to the contrary.

For that purpose, I will use excerpts from an excellent ASHA Leader December 2005 article written by an esteemed Dr. Kummer who is certainly well qualified to discuss this issue. According to Dr. Kummer, “there is no empirical evidence in the literature that ankyloglossia typically causes speech defects. On the contrary, several authors, even from decades ago, have disputed the belief that there is a strong causal relationship (Wallace, 1963; Block, 1968; Catlin & De Haan, 1971; Wright, 1995; Agarwal & Raina, 2003).”

Related imageSince many children with restricted frenulum do not have any speech production difficulties, Dr Kummer explains why that is the case by discussing the effect of tongue tip positioning for speech production.

Lingual-alveolar sounds (t, d, n) are produced with the top of the tongue tip and therefore, they can be produced with very little tongue elevation or mobility.

The /s/ and /z/ sounds require the tongue tip to be elevated only slightly but can be produced with little distortion if the tip is down.

The most the tongue tip needs to elevate is to the alveolar ridge for the production of an /l/. However, this sound can actually be produced with the tongue tip down and the dorsum of the tongue up against the alveolar ridge. Even an /r/ sound can be produced with the tongue tip down as long as the back of the tongue is elevated on both sides.

The most the tongue needs to protrude is to the back of the maxillary incisors for the production of /th/. All of these sounds can usually be produced, even with significant tongue tip restriction. This can be tested by producing these sounds with the tongue tip pressed down or against the mandibular gingiva. This results in little, if any, distortion.” (Kummer, 2005, ASHA Leader)

In 2009, Dr. Sharynne McLeod, did research on electropalatography of speech sounds with adults. Her findings (below) which are coronal images of tongue positioning including bracing, lateral contact and groove formation for consonants support the above information provided by Dr. Kummer.

Once again research and clinical practice align to indicate that there’s insufficient evidence to indicate the effect of restricted frenulum on the production of speech sounds.

Finally, I would like to conclude this post with a list of links from recent systematic reviews summarizing the latest research on this topic.

Ankyloglossia/Tongue Tie Systematic Review Summaries to Date (2017):

  1. A small body of evidence suggests that frenotomy may be associated with mother reported improvements in breastfeeding, and potentially in nipple pain, but with small, short-term studies with inconsistent methodology, the strength of the evidence is low to insufficient.
  2. In an infant with tongue-tie and feeding difficulties, surgical release of the tongue-tie does not consistently improve infant feeding but is likely to improve maternal nipple pain. Further research is needed to clarify and confirm this effect.
  3. Data are currently insufficient for assessing the effects of frenotomy on nonbreastfeeding outcomes that may be associated with ankyloglossia
  4. Given the lack of good-quality studies and limitations in the measurement of outcomes, we considered the strength of the evidence for the effect of surgical interventions to improve speech and articulation to be insufficient.
  5. Large temporal increases and substantial spatial variations in ankyloglossia and frenotomy rates were observed that may indicate a diagnostic suspicion bias and increasing use of a potentially unnecessary surgical procedure among infants.

References

  1. Power R, Murphy J. Tongue-tie and frenotomy in infants with breastfeeding difficulties: achieving a balance. Archives of Disease in Childhood 2015;100:489-494.
  2. Francis DO, Krishnaswami S, McPheeters M. Treatment of ankyloglossia and breastfeeding outcomes: a systematic review. Pediatrics. 2015;135(6):e1467-e1474.
  3. O’Shea JE, Foster JP, O’Donnell CPF, Breathnach D, Jacobs SE, Todd DA, et al. Frenotomy for tongue-tie in newborn infants (Review). Cochrane Database of Systematic Reviews. 2017 (3):Art. No.:CD011065.
  4. Hall D, Renfrew M. Tongue tie. Archives of Disease in Childhood. 2005;90:1211-1215.
  5. Coryllos E, Watson Genna C, Salloum A. Congenital tongue-tie and its impact on breastfeeding. Breastfeeding: Best for Mother and Baby, American Academy of Pediatrics. 2004 Summer:1-6.
  6. Coryllos EV, Watson Genna C, LeVan Fram J. Minimally Invasive Treatment for Posterior Tongue-Tie (The Hidden Tongue-Tie). In: Watson Genna C, editor. Supporting Sucking Skills. Burlington, MA: Jones and Bartlett Learning; 2013. p. 243-251.
  7. National Health and Medical Research Council. Infant feeding guidelines: information for health workers. In: Government A, editor. 2012. p. https://www.nhmrc.gov.au/guidelines-publications/n56.
  8. Watson Genna C, editor. Supporting sucking skills in breastfeeding infants. Burlington, MA: Jones and Bartlett Learning; 2016.
  9. Griffiths DM. Do tongue ties affect breastfeeding? . Journal of Human Lactation. 2004;20:411.
  10. Ricke L, Baker N, Madlon-Kay D. Newborn tongue-tie: prevalence and effect on breastfeeding. Journal of American Board of Family Practice. 2005;8:1-8.
  11. Madlon-Kay D, Ricke L, Baker N, DeFor TA. Case series of 148 tongue-tied newborn babies evaluated with the assessment tool for lingual function. Midwifery. 2008;24:353-357.
  12. Ballard JL, Auer CE, Khoury JC. Ankyloglossia: assessment, incidence, and effect of frenuloplasty on the breastfeeding dyad. Pediatrics. 2002;110:e63.
  13. Amir L, James JP, Donath SM. Reliability of the Hazelbaker Assessment Tool for Lingual Frenulum Function. International Breastfeeding Journal. 2006;1:3.
  14. Douglas PS. Conclusions of Ghaheri’s study that laser surgery for posterior tongue and lip ties improve breastfeeding are not substantiated. Breastfeeding Medicine. 2017;12(3):DOI: 10.1089/bfm.2017.0008.

Author Bios (in alphabetical order):

Dr. Pamela Douglas  is the founder of a charitable organization, the Possums Clinic, a general practitioner since 1987, an IBCLC (1994-2004; 2012-Present) and researcher. She is an Associate Professor (Adjunct) with the Centre for Health Practice Innovation, Griffith University, and a Senior Lecturer with the Discipline of General Practice, The University of Queensland. Pam enjoys working clinically with families across the spectrum of challenges in early life, many complex (including breastfeeding difficulty) unsettled infant behaviors, reflux, allergies, tongue-tie/oral connective tissue problems, and gut problems. She is author of The discontented little baby book: all you need to know about feeds, sleep and crying (UQP) www.possumsonline.com; www.pameladouglas.com.au

Renee Kam qualified with a Bachelor of Physiotherapy from the University of Melbourne in 2000. She then worked as a physiotherapist for 6 years, predominantly in the areas of women’s health, pediatric and musculoskeletal physiotherapy. She became an Australian Breastfeeding Association Breastfeeding (ABA) counselor in 2010 and obtained the credential of International Board Certified Lactation Consultant (IBCLC) in 2012. In 2013, Renee’s book, The Newborn Baby Manual, was published which covers the topics that Renee is passionate about; breastfeeding, baby sleep and baby behavior. These days, Renee spends most of her time being a mother to her two young daughters, writing breastfeeding content for BellyBelly.com.au, fulfilling her role as national breastfeeding information manager with ABA and working as an IBCLC in private practice and at a private hospital in Melbourne, Australia.

Lois Wattis is a Registered Nurse/Midwife, International Board Certified Lactation Consultant and Fellow of the Australian College of Midwives. Working in both hospital and community settings, Lois has enhanced her midwifery skills and expertise by providing women-centred care to thousands of mothers and babies, including more than 50 women who chose to give birth at home. Lois’ qualifications include Bachelor of Nursing Degree (Edith Cowan University, Perth WA), Post Graduate Diploma in Clinical Nursing, Midwifery (Curtin University, Perth WA), accreditation as Independent Practising Midwife by the Australian College of Midwives in 2002 and International Board Certified Lactation Consultant in 2004. Lois was inducted as a Fellow of the Australian College of Midwives (FACM) in 2005 in recognition of her services to women and midwifery in Australia. Lois has authored numerous articles which have been published internationally in parenting and midwifery journals, and shares her broad experience via her creations “New Baby 101” book, smartphone App, on-line videos and Facebook page. www.newbaby101.com.au Lois has worked for the past 10 years in Qld, Australia in a dedicated Lactation Consultant role as well as in private practice www.birthjourney.com

 

 

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Comprehensive Assessment of Monolingual and Bilingual Children with Down Syndrome

Assessing speech-language abilities of children with genetic disorders and developmental disabilities is no easy feat. Although developmental and genetic disorders affecting cognition, communication and functioning are increasingly widespread, speech-language assessment procedures for select populations (e.g., Down Syndrome) remain poorly understood by many speech-language professionals, resulting in ineffective or inappropriate service provision. Continue reading Comprehensive Assessment of Monolingual and Bilingual Children with Down Syndrome