Helping Babies Breathe (HBB) training: What happens to knowledge and skills over time?

BACKGROUND: The first minutes after birth are critical to reducing neonatal mortality. Helping Babies Breathe (HBB) is a simulation-based neonatal resuscitation program for low resource settings. We studied the impact of initial HBB training followed by refresher training on the knowledge and skills of the birth attendants in facilities. METHODS: We conducted HBB trainings in 71 facilities in the NICHD Global Network research sites (Nagpur and Belgaum, India and Eldoret, Kenya), with a 6:1 ratio of facility trainees to Master Trainers (MT). Because of staff turnover, some birth attendants (BA) were trained as they joined the delivery room staff, after the initial training was completed (catch-up initial training). We compared pass rates for skills and knowledge pre- and post- initial HBB training and following refresher training among active BAs. An Objective Structured Clinical Examination (OSCE) B tested resuscitation skill retention by comparing post-initial training performance with pre-refresher training performance. We identified factors associated with loss of skills in pre-refresher training performance using multivariable logistic regression analysis. Daily bag and mask ventilation practice, equipment checks and supportive supervision were stressed as part of training. RESULTS: One hundred five MT (1.6 MT per facility) conducted initial and refresher HBB trainings for 835 BAs; 76% had no prior resuscitation training. Initial training improved knowledge and skills: the pass percentage for knowledge tests improved from 74 to 99% (p < 0.001). Only 5% could ventilate a newborn mannequin correctly before initial training but 97% passed the post-initial ventilation training test (p < 0.0001) and 99% passed the OSCE B resuscitation evaluation. During pre-refresher training evaluation, a mean of 6.7 (SD 2.49) months after the initial training, 99% passed the knowledge test, but the successful completion rate fell to 81% for the OSCE B resuscitation skills test. Characteristics associated with deterioration of resuscitation skills were BAs from tertiary care facilities, no prior resuscitation training, and the timing of training (initial vs. catch-up training). CONCLUSIONS: HBB training significantly improved neonatal resuscitation knowledge and skills. However, skills declined more than knowledge over time. Ongoing skills practice and monitoring, more frequent retesting, and refresher trainings are needed to maintain neonatal resuscitation skills. TRIAL REGISTRATION: ClinicalTrials.gov Identifier: NCT01681017 ; 04 September 2012, retrospectively registered.

Novel homozygous leptin receptor mutation in an infant with monogenic obesity.

Monogenic obesity can be caused by a mutation in one of the single genes involved in hunger and satiety. The most common mutations affect melanocortin 4 (MC4) followed by the leptin gene and its receptor. Leptin receptor (LEPR) gene mutation is an extremely rare endocrine disease characterized by early-onset obesity, hyperphagia in addition to pituitary hormone deficiency, and metabolic abnormalities. We report the case of a 12-month-old male infant born of a non-consanguineous marriage. He presented to us with rapid weight gain from 2 months of age along with hyperphagia. Biochemistry revealed a deranged lipid profile, elevated transaminases, and markedly raised serum leptin levels. On genetic analysis, a novel mutation was detected, which was a homozygous variation In exon 12 of the LEPR gene (chr1:g.65608901G>A) that resulted in the synonymous amino acid change of lysine at codon 584 proximal to donor splice site (p.Lys584). The in silico prediction of the variant was 'damaging' by MutationTaster2. The mutation was classified as a 'variant of uncertain significance' due to a lack of published literature and had to be correlated carefully with the clinical symptoms. It was recommended to do Sanger sequencing of the parents and other family members. However, due to financial constraints, the family could not afford the same. At the time of writing, funds were being arranged for procuring setmelanotide, which is a novel and effective therapy for monogenic obesity due to LepR mutation.

Diabetic Cheiroarthropathy in Type 1 Diabetes Mellitus and Coeliac Disease.

Diabetes mellitus can be associated with a variety of musculoskeletal disorders. Diabetic cheiroarthropathy or diabetic hand syndrome is one of the complications encountered in long-standing uncontrolled diabetes. It is characterized by limited movement of the joints of the hands along with thickening of the skin on the palmar and dorsal surfaces. There is an association between diabetic cheiroarthropathy and microvascular complications of diabetes, most commonly diabetic retinopathy. Early diagnosis of cheiroarthropathy can give the clinician an opportunity to screen for microvascular complications. Cheiroarthropathy is usually a clinical diagnosis. Treatment involves achievement of good glycemic control along with physiotherapy and occupational therapy. We have described the case of a 16-year-old adolescent male with uncontrolled type 1 diabetes and coeliac disease who presented to us with diabetic cheiroarthropathy.

Umbilical cord milking for neonates who are depressed at birth: a randomized trial of feasibility.

OBJECTIVE: To evaluate the feasibility and safety of umbilical cord milking (UCM) in neonates who are depressed at birth. STUDY DESIGN: This is a quasi-randomized, non-blinded, controlled trial on infants (≥35 weeks) who were depressed at birth. UCM (cord milked three times) was performed during the even months and the neonates born during the odd months were in the control group. Primary outcome was feasibility and safety. RESULTS: A total of 101 infants were enrolled (50 UCM group and 51 control group) between January 2015 and October 2016. UCM was performed in 95% of infants (59/62) who qualified to receive UCM. There were no significant differences in resuscitation delay, resuscitation efforts, and short-term outcomes between the two groups. CONCLUSIONS: UCM is feasible for term and late preterm infants who are depressed at birth. A larger clinical trial is needed to evaluate long-term benefits of UCM in neonates with HIE.

Meningococcal disease--outbreak in Delhi.

Meningococcal disease occurs both endemically and epidemically across the world. In India also meningococcal disease occurs sporadically with epidemics occurring at regular intervals. Epidemics of meningococcal disease have occurred in Delhi in the year 1935, then in the year 1966 which lasted for a year and again in 1985-86. The last epidemic took a great toll with case fatality rate nearly 13%. This year also there has been an outbreak of meningococcal disease with nearly 400 cases and case fatality rates of about 10% majority are males between the age group of 21-30 years and from the inner crowded areas of the city.

Stroke in children.

Stroke is a thrombohemorrhagic disorder of the central nervous system, with a fairly good outcome in pediatric age group except for the infancy period. In children ischemic type is more common than hemorrhagic type. Though it is difficult to distinguish between thrombotic and embolic phenomenon but it is largely due to cardiovascular lesions, at times it may be the first symptom to appear. The signs and symptoms also appear to be vague in children, hence difficult to pinpoint the etiology. The treatment of stroke is largely for stabilization of the patient, but it is very important to know the cause to prevent future strokes. Use of heparin in ischemic stroke is very promising and thrombolytic therapy is under trial.

Role of platelet-rich-fibrin in enhancing palatal wound healing after free graft.

Platelet-rich fibrin has long been used as a wound healing therapy in skin wounds and recently evidence has suggested its usage in oral cavity for different treatment procedures. This article proposes an overview of use of platelet-rich fibrin in management of complicated oral wounds. Excessive hemorrhage of the donor area, necrosis of epithelium, and morbidity associated with donor site have been described as the possible complications after harvesting subepithelial connective tissue graft, but little has been mentioned about their management. The article includes a case report of a 45-year-old male patient who showed a delayed wound healing after subepithelial connective tissue graft harvestation, which was treated with platelet-rich fibrin.

A rat model of radiofrequency ablation of trigeminal innervation via a ventral approach with stereotaxic surgery.

Neurotrophic keratopathy (NK), a consequence of sensory denervation of the cornea, must be better understood in order to develop new approaches to therapy. The purpose of this study was to create a rat model for neurotrophic keratopathy by denervating the trigeminal nerve through a ventral approach with stereotaxic surgery. Stereotaxic coordinates were measured in 46 male Sprague Dawley rat cadavers for localization of V1. After further refining the coordinates in nine live animals, radiofrequency ablation was chosen as an effective method of disrupting the innervation to the cornea. Fifty-two live rats were treated with radiofrequency ablation to define the anatomical localization of the lesion by utilizing gross and histopathological studies. A gross lesion of the trigeminal nerve and/or ganglion was observed in 47 (90%) of the 52 animals. Histopathological studies revealed that all 52 animals had anatomical damage of the trigeminal innervation to the eye. Low mortality and little morbidity were observed in these animals. We have developed a rat model for neurotrophic keratopathy that is simple to produce, accurate in creating a lesion by utilizing stereotaxic techniques combined with radiofrequency ablation, and successful in decreasing morbidity and mortality.