Pyloric distensibility in health and disease

2021 ◽  
Author(s):  
Fabien Wuestenberghs ◽  
Guillaume Gourcerol
Keyword(s):  
Gastric Emptying ◽  
Clinical Care ◽  
Botulinum Toxin Injection ◽  
Gastric Volume ◽  
Imaging Studies ◽  
Endoscopic Techniques ◽  
3 Dimensional ◽  
Routine Clinical Care ◽  
Health And Disease ◽  
Per Oral

Until recently, gastric motility measurements in Humans were mostly limited to accommodation (using barostat or 3-dimensional imaging studies of gastric volume) and gastric emptying tests, the latter being the only one performed in routine clinical care. Accurate and easy to use techniques were lacking to assess pyloric function in health and disease. Recently, pyloric distensibility has been developed and validated to assess pyloric opening. Several studies confirmed that pyloric distensibility was decreased in gastroparesis and correlated with gastric emptying as well as gastroparesis symptoms. In addition, pyloric distensibility may predict outcome of endoscopic techniques targeting the pylorus, namely intra-pyloric botulinum toxin injection and gastric per-oral pyloromyotomy. Pyloric distensibility appears therefore to be a promising and useful new tool in the workup of gastroparesis patients.

Relationship of gastric emptying and volume changes after a solid meal in humans

2005 ◽  
Vol 289 (2) ◽  
pp. G261-G266 ◽  
Author(s):  
Duane D. Burton ◽  
H. Jae Kim ◽  
Michael Camilleri ◽  
Debra A. Stephens ◽  
Brian P. Mullan ◽  
...  
Keyword(s):  
Gastric Emptying ◽  
Volume Change ◽  
Single Photon ◽  
Photon Emission ◽  
Gastric Volume ◽  
Spect Imaging ◽  
Emission Computed Tomography ◽  
Planar Imaging ◽  
Solid Meal ◽  
3 Dimensional

Noninvasive imaging has been developed to measure gastric volumes. The relationship between gastric emptying and volume postprandially is unclear. The aims were to 1) develop a 3-dimensional (3D) single photon emission-computed tomography (SPECT) method to simultaneously measure gastric volume and emptying postprandially, 2) describe the course of gastric volume change during emptying of the meal, and 3) assess a 3D method measuring gastric emptying. In 30 healthy volunteers, we used 111In-planar and 99mTc-SPECT imaging to estimate gastric emptying and volume after a radiolabeled meal. A customized analysis program of SPECT imaging assessed gastric emptying. A Bland-Altman plot assessed the performance of the new SPECT analysis compared with planar analysis. Gastric volume postprandially exceeds the fasting volume plus meal volume. The course of volume change and gastric emptying differ over time. Higher differences in volumes exist relative to fasting plus residual meal volumes at 15 min (median 763 vs. 568 ml, respectively, P < 0.001), 1 h (median 632 vs. 524 ml, P < 0.001), and 2 h (median 518 vs. 428 ml, P < 0.02), in contrast to similar volumes at 3 h (median 320 vs. 314 ml, P = 0.85). Analysis of SPECT imaging accurately measures gastric emptying compared with planar imaging with median differences of 1% (IQR −2.25 to 2.0) at 1 h, 1% (−3.25 to 2.25) at 2 h, and −2.5% (−4 to 0) at 3 h. Gastric volume exceeds meal volume during the first 2 postprandial hours, and simultaneous measurements of gastric volume and emptying can be achieved with a novel 3D SPECT method.

Treatment of painful bone metastases in prostate and breast cancer patients with the therapeutic radiopharmaceutical rhenium-188-HEDP

2016 ◽  
Vol 55 (05) ◽  
pp. 188-195 ◽  
Author(s):  
Floor Overbeek ◽  
John de Klerk ◽  
Pieternel Pasker-de Jong ◽  
Alexandra van den Berk ◽  
Rob ter Heine ◽  
...  
Keyword(s):  
Bone Metastases ◽  
Clinical Benefit ◽  
Response Rate ◽  
Clinical Care ◽  
Pain Response ◽  
Pain Palliation ◽  
Breast Cancer Patients ◽  
Routine Clinical Care ◽  
Painful Bone Metastases

Summary Aim: Rhenium-188-HEDP (188Re-HEDP) is an effective radiopharmaceutical for the palliative treatment of osteoblastic bone metastases. However, only limited data on its routine use are available and its effect on quality of life (QoL) has not been studied. Therefore, we evaluated the clinical benefit of 188Re-HEDP in routine clinical care. Patients and methods: Prostate or breast cancer patients with painful bone metastases receiving 188Re-HEDP as a routine clinical procedure were eligible for evaluation. Clinical benefit was assessed in terms of efficacy and toxicity. Pain palliation and QoL were monitored using the visual analogue scale (VAS), corrected for opioid intake, and the EORTC QLQ-C30 Global health status/QoL-scale. Thrombocyte and leukocyte nadirs were used to assess haematological toxicity. Results: 45 and 47 patients were evaluable for pain palliation and QoL, respectively. After a single injection of 188Re-HEDP, the overall pain response rate was 69% and mean VAS-scores decreased relevantly and significantly (p < 0.05). Repeated treatment resulted in similar pain response. The overall QoL response rate was 68% and mean Global health status/QoL-scores increased relevantly and significantly. Haematological side effects were mild and transient. Conclusion: The clinically relevant response on pain and quality of life and the limited adverse events prove clinical benefit of treatment with 188Re-HEDP and support its use in routine clinical care. Its effectiveness appears comparable to that of external beam radiotherapy.

Interpersonal Psychotherapy for the Treatment of Eating Disorders

2010 ◽  
pp. 347-372 ◽  
Author(s):  
Marian Tanofsky-Kraff ◽  
Denise E. Wilfley
Keyword(s):  
Anorexia Nervosa ◽  
Clinical Care ◽  
Interpersonal Psychotherapy ◽  
Future Research ◽  
Cognitive Behavior ◽  
Research Directions ◽  
Routine Clinical Care ◽  
Interpersonal Factors ◽  
Future Research Directions

Interpersonal psychotherapy (IPT) is a focused, time-limited treatment that targets interpersonal problem(s) associated with the onset and/or maintenance of EDs. IPT is supported by substantial empirical evidence documenting the role of interpersonal factors in the onset and maintenance of EDs. IPT is a viable alternative to cognitive behavior therapy for the treatment of bulimia nervosa and binge eating disorder. The effectiveness of IPT for the treatment of anorexia nervosa requires further investigation. The utility of IPT for the prevention of obesity is currently being explored. Future research directions include enhancing the delivery of IPT for EDs, increasing the availability of IPT in routine clinical care settings, exploring IPT adolescent and parent–child adaptations, and developing IPT for the prevention of eating and weight-related problems that may promote full-syndrome EDs or obesity.

scholarly journals Disease monitoring of biologic treatment in IBD: early impact and future implications of COVID-19 pandemic

2020 ◽  
pp. flgastro-2020-101563
Author(s):  
Stephanie Shields ◽  
Allan Dunlop ◽  
John Paul Seenan ◽  
Jonathan Macdonald
Keyword(s):  
Clinical Care ◽  
Chronic Illnesses ◽  
Therapeutic Drug ◽  
Disease Monitoring ◽  
Biologic Treatment ◽  
Faecal Calprotectin ◽  
Routine Clinical Care ◽  
Risk Of Disease ◽  
Inflammatory Bowel ◽  
The Impact

COVID-19 has dominated life in 2020 with, at the time of writing, over 4.9M global cases and >320 000 deaths. The impact has been most intensely felt in acute and critical care environments. However, with most UK elective work postponed, laboratory testing of faecal calprotectin halted due to potential risk of viral transmission and non-emergency endoscopies and surgeries cancelled, the secondary impact on chronic illnesses such as inflammatory bowel disease (IBD) is becoming apparent. Data from the Scottish Biologic Therapeutic Drug Monitoring (TDM) service shows a dramatic drop in TDM testing since the pandemic onset. April 2020 saw a 75.6% reduction in adalimumab testing and a 36.2% reduction in infliximab testing when compared with February 2020 data, a reduction coinciding with the widespread cancellation of outpatient and elective activity. It is feared that disruption to normal patterns of care and disease monitoring of biologic patients could increase the risk of disease flare and adverse clinical outcomes. Urgent changes in clinical practice have been instigated to mitigate the effects of the pandemic on routine clinical care. Further transformations are needed to maintain safe, effective, patient-centred IBD care in the future.

Quality of Life for Children with Persistent Sinonasal Symptoms

2003 ◽  
Vol 128 (1) ◽  
pp. 17-26 ◽  
Author(s):  
David J. Kay ◽  
Richard M. Rosenfeld
Keyword(s):  
Quality Of Life ◽  
Clinical Care ◽  
Longitudinal Change ◽  
Good Test ◽  
Routine Clinical Care ◽  
Before And After ◽  
The Mean ◽  
The Individual ◽  
Sinonasal Symptoms

OBJECTIVE: The goal was to validate the SN-5 survey as a measure of longitudinal change in health-related quality of life (HRQoL) for children with persistent sinonasal symptoms. DESIGN AND SETTING: We conducted a before and after study of 85 children aged 2 to 12 years in a metropolitan pediatric otolaryngology practice. Caregivers completed the SN-5 survey at entry and at least 4 weeks later. The survey included 5 symptom-cluster items covering the domains of sinus infection, nasal obstruction, allergy symptoms, emotional distress, and activity limitations. RESULTS: Good test-retest reliability ( R = 0.70) was obtained for the overall SN-5 score and the individual survey items ( R ≥ 0.58). The mean baseline SN-5 score was 3.8 (SD, 1.0) of a maximum of 7.0, with higher scores indicating poorer HRQoL. All SN-5 items had adequate correlation ( R ≥ 0.36) with external constructs. The mean change in SN-5 score after routine clinical care was 0.88 (SD, 1.19) with an effect size of 0.74 indicating good responsiveness to longitudinal change. The change scores correlated appropriately with changes in related external constructs ( R ≥ 0.42). CONCLUSIONS: The SN-5 is a valid, reliable, and responsive measure of HRQoL for children with persistent sinonasal symptoms, suitable for use in outcomes studies and routine clinical care.

scholarly journals Incorporation of Medicare Annual Wellness Visits into the Routine Clinical Care of Nursing Home Residents

2020 ◽  
Author(s):  
Milta O. Little ◽  
Angela M. Sanford ◽  
Theodore K. Malmstrom ◽  
Christina Traber ◽  
John E. Morley
Keyword(s):  
Nursing Home ◽  
Clinical Care ◽  
Nursing Home Residents ◽  
Routine Clinical Care

scholarly journals Gastric Sensory and Motor Functions and Energy Intake in Health and Obesity—Therapeutic Implications

Nutrients ◽  
2021 ◽  
Vol 13 (4) ◽  
pp. 1158
Author(s):  
Lizeth Cifuentes ◽  
Michael Camilleri ◽  
Andres Acosta
Keyword(s):  
Energy Consumption ◽  
Gastric Emptying ◽  
Food Intake ◽  
Gastric Volume ◽  
Obesity Management ◽  
Bariatric Endoscopy ◽  
Motor Functions ◽  
Therapeutic Implications ◽  
Intestinal Functions

Sensory and motor functions of the stomach, including gastric emptying and accommodation, have significant effects on energy consumption and appetite. Obesity is characterized by energy imbalance; altered gastric functions, such as rapid gastric emptying and large fasting gastric volume in obesity, may result in increased food intake prior to reaching usual fullness and increased appetite. Thus, many different interventions for obesity, including different diets, anti-obesity medications, bariatric endoscopy, and surgery, alter gastric functions and gastrointestinal motility. In this review, we focus on the role of the gastric and intestinal functions in food intake, pathophysiology of obesity, and obesity management.

scholarly journals Recommendations of the AGG (Task Force for Obstetrics, Section Maternal Diseases) on the Management of Maternal Hepatitis B, C and D Infection in Pregnancy

2021 ◽  
Vol 81 (04) ◽  
pp. 390-397
Author(s):  
Maritta Kühnert ◽  
Sven Kehl ◽  
Ulrich Pecks ◽  
Ute Margaretha Schäfer-Graf ◽  
Tanja Groten ◽  
...  
Keyword(s):  
Risk Factors ◽  
Hepatitis B ◽  
Task Force ◽  
Clinical Care ◽  
Diagnostic Procedures ◽  
Routine Clinical Care ◽  
Prenatal Counselling ◽  
Hepatitis Infection ◽  
Birth Planning ◽  
In Pregnancy

AbstractThese statements and recommendations should provide appropriate information about maternal and fetal routes of infection, screening, detection of risk factors, diagnostic procedures, treatment, birth planning and peripartum and postpartum management of maternal hepatitis infection and offer pointers for prenatal counselling and routine clinical care on delivery wards.

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