0000000000659978
AUTHOR
J Jones
showing 5 related works from this author
Safety and efficacy of non-steroidal anti-inflammatory drugs to reduce ileus after colorectal surgery
2019
Ileus is common after elective colorectal surgery, and is associated with increased adverse events and prolonged hospital stay. The aim was to assess the role of non-steroidal anti-inflammatory drugs (NSAIDs) for reducing ileus after surgery.A prospective multicentre cohort study was delivered by an international, student- and trainee-led collaborative group. Adult patients undergoing elective colorectal resection between January and April 2018 were included. The primary outcome was time to gastrointestinal recovery, measured using a composite measure of bowel function and tolerance to oral intake. The impact of NSAIDs was explored using Cox regression analyses, including the results of a c…
Safety of hospital discharge before return of bowel function after elective colorectal surgery
2020
Ileus is common after colorectal surgery and is associated with an increased risk of postoperative complications. Identifying features of normal bowel recovery and the appropriateness for hospital discharge is challenging. This study explored the safety of hospital discharge before the return of bowel function.A prospective, multicentre cohort study was undertaken across an international collaborative network. Adult patients undergoing elective colorectal resection between January and April 2018 were included. The main outcome of interest was readmission to hospital within 30 days of surgery. The impact of discharge timing according to the return of bowel function was explored using multiva…
A New Mutation in the Promoter Region of the PAX8 Gene Causes True Congenital Hypothyroidism with Thyroid Hypoplasia in a Girl with Down's Syndrome
2014
Thyroid dysfunction is common in newborn infants with Down's syndrome (DS), but defects causing classic thyroid dysgenesis (TD) with permanent congenital hypothyroidism (CH) have not been described.We studied a girl with DS and CH who had a mutation in the promoter sequence of the PAX8 gene.A female infant was found to have trisomy 21 and CH, with a venous thyrotropin (TSH) of150 mU/L and a free thyroxine (fT4) of 15.1 pmol/L (day 12). Thyroid peroxidase antibodies and thyroglobulin antibodies were elevated. Scintigraphy showed normal uptake, but ultrasound identified a small gland with heterogenous echotexture and cystic changes. Sequence analysis of the PAX8 gene revealed a new heterozygo…
A novel mutation in the PAX8 promoter region causes permanent congenital hypothyroidism in a patient with Down’s Syndrome
2014
Thyroid dysfunction is common in newborn infants with Down’s syndrome (DS) but defects in organogenesis have not been described. A female infant was diagnosed to have trisomy 21, atrio-ventricular septal defect and patent ductus. Newborn screening showed capillary TSH 43.8 mU/L(day 5), venous TSH >150 mU/l and free T4 15.1 pmol/L (day 12). Thyroid ultrasound showed a small gland with heterogenous echotexture and cystic changes. Scintigraphy showed normal uptake into an eutopic gland. The infant was treated with thyroxine and underwent cardiac repair at 69 days. Sequencing analysis of candidate genes involved in thyroid development revealed a new heterozygous mutation close to the transcript…
Search for Low-Mass Dark-Sector Higgs Bosons
2012
See paper for full list of authors - 7 pages, 5 postscript figures, submitted to Phys. Rev. Lett; Recent astrophysical and terrestrial experiments have motivated the proposal of a dark sector with GeV-scale gauge boson force carriers and new Higgs bosons. We present a search for a dark Higgs boson using 516 fb-1 of data collected with the BABAR detector. We do not observe a significant signal and we set 90% confidence level upper limits on the product of the Standard Model-dark sector mixing angle and the dark sector coupling constant.