Building operational readiness for responding to emergencies in the WHO South-East Asia Region.

The World Health Organization (WHO) has an essential role to play in supporting Member States to prepare for, respond to and recover from emergencies with public health consequences. Operational readiness for known and unknown hazards and emergencies requires a risk-informed and structured approach to building capacities within organizations such as WHO offices and national ministries of health. Under the flagship priority programme on emergency risk management of the WHO Regional Office for South-East Asia, a readiness training programme consisting of four modules was implemented during 2017-2018, involving staff from WHO country offices as well as from the regional office. The experience of and lessons learnt from designing, developing and delivering this phased training programme have fed into improvements in the curriculum and training methodology. The training programme has also facilitated the development of business continuity plans and contingency plans in some of the 11 Member States of the region and has increased the readiness of WHO staff for swift deployment in recent emergencies. It is recommended that the strengthening of operational readiness for responding to emergencies in the region be sustained and accelerated through the development of a regional training consortium that can scale the training programme up at national level, taking into account country contexts, national health systems and the needs of populations. The resilience of the populations and health systems in the region will be increased if disaster risk reduction and emergency preparedness and response activities are supported by operational readiness.

Building operational readiness for responding to emergencies in the WHO South-East Asia Region

The World Health Organization (WHO) has an essential role to play in supporting Member States toprepare for, respond to and recover from emergencies with public health consequences. Operationalreadiness for known and unknown hazards and emergencies requires a risk-informed and structuredapproach to building capacities within organizations such as WHO offices and national ministriesof health. Under the flagship priority programme on emergency risk management of the WHORegional Office for South-East Asia, a readiness training programme consisting of four modules wasimplemented during 2017–2018, involving staff from WHO country offices as well as from the regionaloffice. The experience of and lessons learnt from designing, developing and delivering this phasedtraining programme have fed into improvements in the curriculum and training methodology. Thetraining programme has also facilitated the development of business continuity plans and contingencyplans in some of the 11 Member States of the region and has increased the readiness of WHO stafffor swift deployment in recent emergencies. It is recommended that the strengthening of operationalreadiness for responding to emergencies in the region be sustained and accelerated through thedevelopment of a regional training consortium that can scale the training programme up at nationallevel, taking into account country contexts, national health systems and the needs of populations. Theresilience of the populations and health systems in the region will be increased if disaster risk reductionand emergency preparedness and response activities are supported by operational readiness.

Deletion of CPEB1 Gene: A Rare but Recurrent Cause of Premature Ovarian Insufficiency.

CONTEXT: Premature ovarian insufficiency (POI) may be secondary to chemotherapy, radiotherapy, or environmental factors. Genetic causes are identified in 20-25% of cases, but most POI cases remain idiopathic. OBJECTIVE: This study aimed to identify new genes involved in POI and to characterize the implication of CPEB1 gene in POI. DESIGN AND SETTING: This was a case report and cohort study replicate conducted in academic medical centers. PATIENTS AND METHODS: A deletion including CPEB1 gene was first identified in a patient with primary amenorrhea. Secondly, 191 sporadic POI cases and 68 familial POI cases were included. For each patient, karyotype was normal and FMR1 premutation was excluded. Search for CPEB1 deletions was performed by quantitative multiplex PCR of short fluorescent fragments or DNA microarray analysis. Gene sequencing of CPEB1 was performed for 95 patients. RESULTS: We identified three patients carrying a microdeletion in band 15q25.2. The proximal breakpoint, for the three patients, falls within a low-copy repeat region disrupting the CPEB1 gene, which represents a strong candidate gene for POI as it is known to be implicated in oocyte meiosis. No mutation was identified by sequencing CPEB1 gene. Therefore, heterozygous deletion of CPEB1 gene leading to haploinsufficiency could be responsible for POI in humans. CONCLUSION: Microdeletions of CPEB1 were identified in 1.3% of patients with POI, whereas no mutation was identified. This microdeletion is rare but recurrent as it is mediated by nonallelic homologous recombination due to the existence of low-copy repeats in the region. This result demonstrates the importance of DNA microarray analysis in etiological evaluation and counseling of patients with POI.

Non-invasive prenatal testing for trisomy 21 based on analysis of cell-free fetal DNA circulating in the maternal plasma.

OBJECTIVE: By-the-book implementation of non-invasive prenatal test and clinical validation for trisomy 21. STUDY DESIGN: Publicly funded prospective study of 225 cases. Women at risk for trisomy 21 > 1/250 based on combined ultrasound and serum markers during first or second trimester were eligible following an informed consent. The technique was established from the available literature and performed on 10 mL of venous blood collected prior to chorionic villus sampling or amniocentesis. Investigators were blinded to the fetal karyotype. Results were expressed in Z-scores of the percentage of each chromosome. RESULTS: Among 976 eligible cases, 225 were processed: 8 were used for pretesting phase and 23 to build a reference set. One hundred thirty six euploid cases and 47 with trisomy 21 were then run randomly. Eleven cases yielded no result (4.8%). Z-scores were above 3 (7.58+/-2.41) for chromosome 21 in all 47 trisomies and in none of the euploid cases (0.11+/-1.0). Z-scores were within normal range for the other chromosomes in both groups. Using a cut-off of 3, sensitivity and specificity were of 100% 95% CI [94.1, 100] and 100% 95% CI [98, 100], respectively. CONCLUSION: Non-invasive prenatal test for trisomy 21 is a robust strategy that can be translated from seminal publications. Publicly funded studies should refine its indications and cost-effectiveness in prenatal screening and diagnosis. © 2015 John Wiley & Sons, Ltd.

An innovative self-care module for palliative care medical learners.

Palliative care is a uniquely demanding field in that clinicians routinely address the complex needs of patients living with incurable illness. Due to their relative inexperience, medical learners completing a palliative care educational experience are particularly vulnerable to the stresses that are often encountered. To address this educational need, a structured Self-Care Module was developed for medical learners rotating through a palliative care clinical rotation. Components of this module include completion of a process recording exercise, a structured reflection, and participation in a facilitated group discussion. An examination of the acceptability, utility, and operational feasibility of the module demonstrated that 86% (n=35) of learners found the module helpful in reflecting on their clinical encounters, 86% (n=35) gained an appreciation for the importance of self-reflection and self-awareness as a component of self-care and 97% (n=35) gained a greater appreciation for sharing clinical experiences with other learners. This novel Self-Care Module was found to be a well accepted, useful, and operationally feasible educational experience for postgraduate and undergraduate learners completing a palliative care educational experience.

Expanding the clinical and neuroradiologic phenotype of primary microcephaly due to ASPM mutations.

OBJECTIVE: To determine the spectrum of clinical, neuropsychological, and neuroradiologic features in patients with autosomal recessive primary microcephaly (MCPH) due to ASPM gene mutations. METHODS: ASPM was sequenced in 52 unrelated MCPH probands. In patients with ASPM mutations, we evaluated the clinical phenotype, cognition, behavior, brain MRI, and family. RESULTS: We found homozygous or compound heterozygous ASPM loss-of-function mutations in 11 (22%) probands and 5 siblings. The probands harbored 18 different mutations, of which 16 were new. Microcephaly was severe after 1 year of age in all 16 patients, although in 4 patients the occipital-frontal circumference (OFC) at birth was decreased by only 2 SD. The OFC Z score consistently decreased after birth. Late-onset seizures occurred in 3 patients and significant pyramidal tract involvement in 1 patient. Intellectual quotients ranged from borderline-normal to severe mental retardation. Mild motor delay was noted in 7/16 patients. Language development was delayed in all patients older than 3 years. Brain MRI (n = 12) showed a simplified gyral pattern in 9 patients and several malformations including ventricle enlargement (n = 7), partial corpus callosum agenesis (n = 3), mild cerebellar hypoplasia (n = 1), focal cortical dysplasia (n = 1), and unilateral polymicrogyria (n = 1). Non-neurologic abnormalities consisted of short stature (n = 1), idiopathic premature puberty (n = 1), and renal dysplasia (n = 1). CONCLUSIONS: We provide a detailed description of features associated with ASPM mutations. Borderline microcephaly at birth, borderline-normal intellectual efficiency, and brain malformations can occur in ASPM-related primary hereditary microcephaly.

Approaches to the diagnosis and grading of hiatal hernia.

Hiatus hernia refers to conditions in which elements of the abdominal cavity, most commonly the stomach, herniate through the oesophageal hiatus into the mediastinum. With the most common type (type I or sliding hiatus hernia) this is associated with laxity of the phrenooesophageal membrane and the gastric cardia herniates. Sliding hiatus hernia is readily diagnosed by barium swallow radiography, endoscopy, or manometry when greater than 2 cm in axial span. However, the mobility of the oesophagogastric junction precludes the reliable detection of more subtle disruption by endoscopy or radiography. Detecting lesser degrees of axial separation between the lower oesophageal sphincter and crural diaphragm can only be reliably accomplished with high-resolution manometry, a technique that permits real time localization of these oesophagogastric junction components without swallow or distention related artefact.