Timing of oral feeding changes in premature infants who underwent osteopathic manipulative treatment

Osteopathic Manipulative Medicine and Disorders: An Overview of Peer-Reviewed Publications 2018-2022

Context Osteopathic manipulative medicine (OMM) has been claimed to be effective in various human disorders and conditions. There have been many anecdotal claims to lend credence to the efficacy of this treatment modality. Recently, much work has been done in evidence-based, government-funded projects, and clinical trials in OMM research, and these studies have further demonstrated the efficacy of OMM as direct, integrated, or complementary mechanisms in treating various conditions. Objectives As the field of OMM research has grown significantly in the past few years, we set out to analyze the peer-reviewed publications on OMM in human disorders between January 2018 and December 2022. Methods We used keywords and terms which included "osteopath," "osteopathic," osteopathic manipulative medicine," "osteopathic manipulative treatment," and "disorder," to systematically sample two public databases, PubMed and Science Direct. After the first query was recorded, we then applied more specific and stringent criteria to identify publications that (a) were written in English, (b) contained at least one human disorder/condition treated by OMM, (c) were co-authored by at least one osteopathic physician-scientist, and (d) contained at least one OMM technique. Results Our initial sampling of databases resulted in 404 publications. After applying our screening criteria, we identified and analyzed 249 (62%; 249/404) qualified publications in "OMM and Human Disorders" We then categorized them into (a) types of publications, (b) country origins of corresponding author(s), (c) groups of disorder and condition, (d) classification of the OMM used, and (e) relating the treated conditions with the five models of OMM. We found that in the 249 publications, 158 (63%) are research articles, 66 (27%) review papers, and 25 (10%) case reports. In addition, nine countries, the United States, Italy, Brazil, Spain, France, Germany, Canada, the United Kingdom (UK), and Australia contributed most of the publications of OMM. VOSviewer analysis identified a wide range of human disorders that were effectively treated with OMM. These included musculoskeletal, low back pain, neurological, headache, inflammation (including autoimmune conditions, COVID-19, lymphatic drainage), neonate/preterm infant disorders, anxiety, and dizziness. Conclusions Our comprehensive analysis showed that there has been a significant increase in peer-reviewed OMM publications in recent years, led by the United States osteopathic physician-scientists and European osteopathic scientists. OMM was found effective in treating not only common conditions such as pneumonia, low back pain, and musculoskeletal disorders, but also disorders such as inflammation, dizziness, headache, anxiety, and neonate/preterm infant disorders.

The myofascial release as neuromotor support to improve the ineffective sucking ability in term infants: a preliminary study

BACKGROUND

Breastfeeding plays a primary role in the events that characterize the development of the relationship between a mother and her newborn. However, this essential process sometimes does not fully cover the nutritional requirements of the newborn due to altered biomechanical sucking skills. In this context, adequate osteopathic treatment associated with neuromotor facilitation techniques could play a promoting role.

METHODS

This study evaluated the effect of the osteopathic approach using myofascial release on 26 infants with ineffective sucking ability, identified by the POFRAS scale and LATCH score, compared with 26 untreated similar infants. After the procedure was initially performed in the hospital, the strategy based on basic neuromotor patterns was taught to the parents to be continued at home. The effects were measured at hospital discharge, during the first outpatient visit, which occurred after about seven days, and at one month of life.

RESULTS

The number of valid and continuous suctions, initially less than five per feed in both groups, at the first outpatient check-up was significantly higher (p < 0.00001) in the treated group. Exclusive breastfeeding, initially present in all enrolled children, was maintained mainly in treated children, both at discharge (p < 0.003), at outpatient follow-up (p < 0.00001), and at one month of life (p < 0.00001). Differences in growth and health conditions were not found between the groups.

CONCLUSION

We believe that osteopathic treatment associated with neuromotor facilitation techniques can optimize newborns' sucking skills, improving the acquisition and duration of breastfeeding.

Model-Base Estimation of Non-Invasive Ventilation Weaning of Preterm Infants Exposed to Osteopathic Manipulative Treatment: A Propensity-Score-Matched Cohort Study

Ventilation weaning is a key intensive care event influencing preterm infants’ discharge from a neonatal intensive care unit (NICU). Osteopathic manipulative treatment (OMT) has been recently introduced in some Italian NICUs. This retrospective cohort study tested if OMT is associated with faster non-invasive ventilation (NIV) weaning. The time to NIV weaning was assessed in very preterm and very low birth weight infants who either received or did not receive OMT. The propensity score model included gender, antenatal steroids, gestational age (GA), birth weight (BW), and Apgar score 5′. Out of 93 infants, 40 were included in the multilevel survival analysis, showing a reduction of time to NIV weaning for GA (HR: 2.58, 95%CI: 3.91 to 1.71, p < 0.001) and OMT (HR: 3.62, 95%CI: 8.13 to 1.61, p = 0.002). Time to independent ventilation (TIV) was modeled with GA and BW as dependent variables and OMT as the factor. A negative linear effect of GA and BW on TIV was shown. OMT exposure studied as the factor of GA had effects on TIV in infants born up to the 32nd gestational week. Preterm infants exposed to OMT were associated with earlier achievement of NIV weaning. This result, together with the demonstrated OMT safety, suggests the conduct of clinical trials in preterm infants younger than 32 weeks of GA.

Correlation between diminished vagal tone and somatic dysfunction severity in very and extremely low birth weight preterm infants assessed with frequency spectrum heart rate variability and salivary cortisol

Osteopathic manipulative treatment (OMT) is evolving in the neonatal intensive care unit (NICU) setting. Studies showed its efficacy in length of stay and hospitalization costs reduction. Moreover, it was suggested that OMT has a modulatory effect on the preterm infants' autonomic nervous system (ANS), influencing saturation and heart rate. Even if OMT is based on the palpatory examination of the somatic dysfunctions (SD), there are controversies about its identification and clinical relevance. The objective of this study was to evaluate the inter-rater reliability, clinical characteristics, and functional correlation of the SD Grade score with the heart rate variability (HRV) and the salivary cortisol (sCor) using a multivariate linear model approach. To evaluate those features, we implemented an ad hoc SD examination for preterm infants that was performed by 2 trained osteopaths. It was based on the new variability model of SD that includes an SD Grade assessment procedure. The ANS features were assessed by frequency parameters of HRV studying high frequency (HF), low frequency (LF), and HF/LF, whereas sCor was tested with a radioimmunoassay. The ANS assessment was standardized and performed before SD testing. Sixty-nine premature infants were eligible. SD Grade showed excellent concordance between the blinded raters. Using SD Grade as a grouping variable, the infants presented differences in GA, Apgar, pathological findings, length of stay, and ventilatory assistance. In our multivariate model, HF, LF, and LF/HF resulted linearly correlated with SD Grade. Instead, sCor presented a linear correlation with 5' Apgar and respiratory distress syndrome but not with SD Grade. SD Grade was in line with the natural history of the underdevelopment due to prematurity. Our models indicate that the cardiac vagal tone is linearly related with SD Grade. This finding may improve the multidisciplinary decision making inside NICU and the management of modifiable factors, like SD, for cardiac vagal tone regulation.

Osteopathic Manipulative Treatment Decreases Hospital Stay and Healthcare Cost in the Neonatal Intensive Care Unit

Osteopathic manipulative treatment (OMT) is used in both inpatient and outpatient settings. Evidence suggests that OMT can reduce both patients' recovery time and the financial cost of their acute medical treatment and rehabilitation. Multiple studies from neonatal intensive care units (NICUs) are presented in this article that demonstrate infants treated with OMT recover faster, are discharged earlier, and have lower healthcare costs than their non-OMT-treated counterparts. Data clearly show that adjunctive OMT facilitates feeding coordination in newborns, such as latching, suckling, swallowing, and breathing, and increases long-term weight gain and maintenance, which reduces hospital length of stay (LOS). Osteopathic techniques, such as soft tissue manipulation, balanced ligamentous tension, myofascial release, and osteopathic cranial manipulation (OCM), can reduce regurgitation, vomiting, milky bilious, or bloody discharge and decrease the need for constipation treatment. OMT can also be effective in reducing the complications of pneumonia in premature babies. Studies show the use of OCM and lymphatic pump technique (LPT) reduces the occurrence of both aspiration and environmentally acquired pneumonia, resulting in significantly lower morbidity and mortality in infants. Based on published findings, it is determined that OMT is clinically effective, cost efficient, a less invasive alternative to surgery, and a less toxic choice to pharmacologic drugs. Therefore, routine incorporation of OMT in the NICU can be of great benefit in infants with multiple disorders. Future OMT research should aim to initiate clinical trial designs that include randomized controlled trials with larger cohorts of infants admitted to the NICU. Furthermore, a streamlined and concerted effort to elucidate the underlying molecular mechanisms associated with the beneficial effects of OMT will aid in understanding the significant value of incorporating OMT into optimal patient care.

Non-Pharmacological and Non-Surgical Feeding Interventions for Hospitalized Infants with Pediatric Feeding Disorder: A Scoping Review

Infants born prematurely or with complex medical conditions often require treatment to facilitate safe and efficient feeding. Practice is based on evidence, so frontline clinicians look to the literature to make informed clinical decisions. The aim of this scoping review was to map and describe the literature base for infant feeding and swallowing interventions and to identify areas for further research. Four electronic databases were searched from the sources' inceptions through April 2020 using a search strategy designed by a health sciences research librarian. Thirteen grey literature sources were searched and forward and backward citation chasing was performed. Inclusion criteria were English-language studies reporting non-pharmacological and non-surgical interventions for hospitalized infants. Exclusion criteria included interventions exclusively for infants with cleft lip or palate or for infants being fed exclusively though enteral feeding. Data were extracted using a form created a priori and data were reported descriptively. We reviewed 6654 abstracts: 725 were chosen for full-text review and 136 met inclusion. Most studies explored interventions for infants born prematurely (n = 128). Studies were stratified by intervention domain: bridging (n = 91) and feeding/swallowing (n = 45); intervention approach: direct (n = 72), indirect (n = 31), or combination (n = 33); and outcome: feeding performance (n = 125), physiologic stability (n = 40), and swallowing physiology (n = 12). The body of research in infant feeding has grown; however, a need remains for research focused on populations of infants with various medical complexities and for frequently used interventions that lack supporting evidence.

Osteopathic Treatment for Gastrointestinal Disorders in Term and Preterm Infants: A Systematic Review and Meta-Analysis

The aim of this systematic review and meta-analysis is to evaluate the effectiveness of osteopathic manipulative treatment (OMT) for gastrointestinal disorders in term and preterm infants. Eligible studies were searched on PubMed, Scopus, Embase, Cochrane, Cinahl, and PEDro. Two reviewers independently assessed if the studies were randomized controlled trials (RCTs) and retrospective studies with OMT compared with any kind of control in term or preterm infants to improve gastrointestinal disorders. Nine articles met the eligibility criteria, investigating OMT compared with no intervention, five involving term infants, and the remaining treating preterm infants. Five studies showed low risk of bias. In the meta-analysis, two studies were included to analyze the hours of crying due to infantile colic, showing statistically significant results (ES = −2.46 [−3.05, −1.87]; p < 0.00001). The quality of evidence was “moderate”. The other outcomes, such as time to oral feeding, meconium excretion, weight gain, and sucking, were presented in a qualitative synthesis. OMT was substantially safe, and showed efficacy in some cases, but the conflicting evidence and lack of high-quality replication studies prevent generalization. High-quality RCTs are recommended to produce better-quality evidence.

Thematic Analysis of Attitudes Held by a Group of Italian Osteopaths Toward Osteopathic Evaluation, Treatment, and Management in the Neonatal and Pediatric Field: A Qualitative Study

OBJECTIVE

The purpose of this study was to investigate the attitudes held by a group of Italian osteopaths toward osteopathic evaluation, treatment, and management in the neonatal and pediatric field.

METHODS

A thematic analysis with elements of grounded-theory approaches was used. Purposive sampling was used to recruit expert osteopaths in the neonatal and pediatric field. Data were gathered from July 2017 to January 2018 by individual semistructured interviews and transcribed verbatim. A thematic analysis of the data was then performed. The Consolidated Criteria for Reporting Qualitative Research checklist was used to structure the design of this qualitative study.

RESULTS

Eight osteopaths participated. Data analysis generated 3 main themes: the role of the osteopath in the collaborative process of care, osteopathic diagnostic-clinical reasoning in the neonatal and pediatric field, and osteopathic treatment in the neonatal and pediatric field.

CONCLUSION

The present study highlights that Italian osteopaths may prefer interprofessional and integrative activities aimed at supporting adaptive capacity and resilience for pediatric patients.

Effects of osteopathic treatment versus static touch on heart rate and oxygen saturation in premature babies: A randomized controlled trial

BACKGROUND

Osteopathic manipulative treatment (OMT) has been successfully tested in the context of preterm infants. No studies, however, have been conducted to investigate the OMT immediate effects on physiological measurements, such as partial oxygen saturation (SpO2) and heart rate (HR). The purpose of the present study was to assess the effect of osteopathic treatment on SpO2 and HR values and to compare it with 10 min of static touch.

MATERIALS AND METHODS

Ninety-six preterm infants (41 male), aged 33.5 weeks (±4.3) with mean weight at birth of 2067gr (±929) were recruited from the neonatal intensive care unit (NICU) of the Buzzi Hospital in Milan, and randomly allocated to two groups: OMT and Static Touch. Each protocol session consisted of: a) 5-min Pre-touch baseline recording, b) 10-min touch procedure, c) 5-min post-touch recording. Primary and secondary outcomes were, respectively, the baseline changes of HR and SpO2.

RESULTS

The 2 × 2 repeated measure ANOVA for HR showed a statistically significant effect (F (1,94) = 5.34; p < 0.02), revealing that the OMT group decreases the HR value at T2 (p = 0.006). In contrast, SpO2 analysis showed an increase of SpO2 value where the OMT group demonstrated higher values at T2 (p = 0.04).

CONCLUSION

Results from the present study suggest that a single osteopathic intervention may induce beneficial effects on preterm physiological parameters.

TRIAL REGISTRATION

ClinicalTrials.gov identifier: NCT03833635 - Date: February 7, 2019.