This institution receives all live spina bifida patients from Newfoundland and Labrador. The aim of this study is to determine the outcome of these patients and the impact on the medical system. On a retrospective chart review, 274 patients born between 1967 and 1990 were studied. An analysis of the statistical variables showed that the incidence per 1,000 live births has remained stationary in Newfoundland and Labrador; there is a slight female predominance; 64% were born to young mothers and the peak incidence occurred in March, April, and May. A total of 179 patients of 254 who underwent surgery were alive and underwent rehabilitation programmes. Only 35% are wheelchair bound; the rest are ambulatory. One hundred sixty-one are of school age or older, 78 are in regular high school (3 dropouts), 36 are in special education, 6 graduated from high school, 4 are in university, 15 had no neurological deficit, 7 were lost in follow-up, 5 died, 9 had gross mental retardation, and 1 is the mother of three normal children. To attain these results these patients had multiple admissions and surgical procedures and the patients are seen twice a year in a rehabilitation and multidisciplinary clinic. From this study, the utilization of the medical services and impact on the community is great. However, the majority of these patients appear to attain a surprisingly high quality of life.
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http://dx.doi.org/10.1016/0022-3468(93)90138-b | DOI Listing |
Ann Rev Mar Sci
January 2025
Sea Cucumber Specialist Group, Species Survival Commission, International Union for Conservation of Nature, Gland, Switzerland.
Sea cucumbers paradoxically suffer from being both highly prized and commonly disregarded. As an Asian medicine and delicacy, they command fabulous prices and are thus overfished, poached, and trafficked. As noncharismatic animals, many are understudied and inadequately protected.
View Article and Find Full Text PDFPLoS One
January 2025
Department of Biochemistry, Memorial University of Newfoundland, St. John's, Newfoundland and Labrador, Canada.
Geranylgeranyl pyrophosphate synthase (GGPPS), a key enzyme in protein prenylation, plays a critical role in cellular signal transduction and is a promising target for cancer therapy. However, the enzyme's native hexameric quaternary structure presents challenges for crystallographic studies. The primary objective of this study was to engineer dimeric forms of human GGPPS to facilitate high-resolution crystallographic analysis of its ligand binding interactions.
View Article and Find Full Text PDFPNAS Nexus
January 2025
Dipartimento di Scienze e Tecnologie Ambientali Biologiche e Farmaceutiche (DiSTABiF) and Mediterranean bioArchaeological Research Advances (MAReA) centre, Università degli studi della Campania "Luigi Vanvitelli", Via Vivaldi 43, Caserta 81100, Italy.
Our study explores the potential relationship between infant feeding practices and settlement complexity in the Roman Empire through high-resolution Bayesian-modeled stable isotope measurements from incremental dentine. We compiled isotopic data from permanent first molars of individuals from various Roman sites: five from Bainesse (UK), 30 from Thessaloniki (Greece), along with new carbon and nitrogen isotope analyses from four individuals from Pompeii and six from Ostia Via del Mare (AVM). Our results reveal significant inter-site variability in breastfeeding durations, ranging from 1.
View Article and Find Full Text PDFChem Commun (Camb)
January 2025
Department of Chemistry, Memorial University of Newfoundland, St. John's Newfoundland and Labrador, A1B 3X7, Canada.
The challenge with synthetically modified biochars is that they are notoriously difficult to characterize, and a new characterization approach that circumvents the challenges posed by overlapping bands in IR spectra is needed. We report multinuclear NMR approaches successful in the easy identification and quantification of covalently-bound functional groups on the biochar surface using P{H} CPMAS NMR spectroscopy.
View Article and Find Full Text PDFInt J Dermatol
January 2025
Department of Dermatology, University of British Columbia, Vancouver, British Columbia, Canada.
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