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- December 14, 2022
If you’re feeling anxious, depressed, or hopeless, help is available. Consider talking to a sibling, a friend’s parent, or a teacher or school counselor. You can also contact the U.S. 988 Suicide & Crisis Lifeline by calling or texting 988, or Talk Suicide Canada by calling 1-833-456-4566.
- December 12, 2022
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- December 12, 2022
The clinical objectives of this prospective, random, convenience series were:
1. Compare a novel fibre-optic pH test device (NGPOD) to gastric aspirate and pH testing for nasogastric tube (NGT) confirmation.
2. Determine if the new device reduces the need for chest radiography (chest X-ray, CXR).
Recruitment of patients over the age of 18, requiring NGT feeding.
Exclusion criteria: oesophageal gastrointestinal surgery within 3 months; all those with partial or total gastrectomy; bleeding gastric and duodenal ulcers; gastric cancer; those with oesophageal varices; those considered to be inappropriate.
The index test, NGPOD, comprises a fine, flexible fibre-optic sensor passed down the NGT, then connected to an electronic device. A green light indicates pH ≤5.5, and a red light if pH is >5.5.
The reference test is withdrawal of gastric aspirate and testing with universal pH indicator strips then comparison to a colour chart. Second-line testing is establishing NGT position by CXR or subjective clinical assessment (SCA) in intensive care unit (ICU).
The analysed data set contained 174 subjects who had undergone 496 tests, 96 initial and 400 repeat NGT checks.
For all patients, NGPOD can reduce the need for CXR or SCA by 21.2%.
In ICU, NGPOD can reduce the need for CXR or SCA by 24.5%.
When performing initial tests, immediately after tube placement, NGPOD can reduce the need for CXR or SCA in 61% of patients.
With repeat testing, NGPOD can reduce the need to progress to CXR or SCA in 16% of tests.
The objective, yes—no result delivered by NGPOD, eliminates the subjective reading of a pH strip colour change, reducing the subjective element. The index test has the opportunity to reduce risk, improve safety and decrease the numbers of patients requiring X-ray. It, therefore, has the potential to reduce never events associated with NGT misplacement.
- December 8, 2022
- December 6, 2022
- December 5, 2022
- December 1, 2022
Stunting or linear growth faltering, measured by length-for-age Z-score (LAZ), remains a significant public health challenge, particularly in rural low-income and middle-income countries. It is a marker of inadequate environments in which infants are born and raised. However, the contributions of household resource insecurities, such as food and water, to growth and growth trajectory are understudied.
We used the cluster-randomised Sanitation Hygiene and Infant Nutrition Efficacy trial to determine the association of household-level food insecurity (FI) and water insecurity (WI) on LAZ and LAZ trajectory among infants during early life. Dimensions of FI (poor access, household shocks, low availability and quality) and WI (poor access, poor quality, low reliability) were assessed with the multidimensional household food insecurity and the multidimensional household water insecurity measures. Infant length was converted to LAZ based on the 2006 WHO Child Growth Standards. We report the FI and WI fixed effects from multivariable growth curve models with repeated measures of LAZ at 1, 3, 6, 12 and 18 months (M1–M18).
A total of 714 and 710 infants were included in our analyses of LAZ from M1 to M18 and M6 to M18, respectively. Mean LAZ values at each time indicated worsening linear growth. From M1 to M18, low food availability and quality was associated with lower LAZ (β=–0.09; 95% –0.19 to –0.13). From M6 to M18, poor food access was associated with lower LAZ (β=–0.11; 95% –0.20 to –0.03). None of the WI dimensions were associated with LAZ, nor with LAZ trajectory over time.
FI, but not WI, was associated with poor linear growth among rural Zimbabwean infants. Specifically, low food availability and quality and poor food access was associated with lower LAZ. There is no evidence of an effect of FI or WI on LAZ trajectory.
- November 30, 2022
Category: Health News
Created: 8/24/2022 12:00:00 AM
Last Editorial Review: 8/25/2022 12:00:00 AM
- August 25, 2022
Category: Health News
Created: 8/22/2022 12:00:00 AM
Last Editorial Review: 8/23/2022 12:00:00 AM
- August 23, 2022
