That antibiotic prophylaxis should be used in children with repaired oesophageal atresia and or trachea-oesophageal fistula - The case in favour

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Catch-up alveolar development into adulthood: also in those born prematurely?

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Colonic diverticulitis: a prospective analysis of diagnostic accuracy and clinical decision-making

Objective To evaluate the diagnostic accuracy of clinical evaluation and cross-sectional imaging modalities such as ultrasound and computed tomography for patients with suspected colonic diverticulitis and to determine the value of these examinations in clinical decision-making. Method A prospective analysis was conducted of 802 consecutive patients that presented with abdominal pain at the emergency department. Initial clinical diagnoses and management proposals were compared to the final diagnoses and therapeutic strategies for all patients. Results Fifty-seven patients were identified with colonic diverticulitis as the final diagnosis. The positive and negative predictive values for the clinical diagnosis of colonic diverticulitis were 0.65 and 0.98 respectively. Additional cross-sectional imaging had a positive and negative predictive value of respectively 0.95 and 0.99 or higher. These additional examinations led to a correct change of the initial clinical diagnosis in 37% of the patients, and a change in management in only 7%. Conclusion The accuracy of the clinical diagnosis for colonic diverticulitis is low. Ultrasound and computed tomography have superior diagnostic accuracy but these examinations rarely change the initial management proposal

Colonic diverticulitis: a prospective analysis of diagnostic accuracy and clinical decision-making

Objective To evaluate the diagnostic accuracy of clinical evaluation and cross-sectional imaging modalities such as ultrasound and computed tomography for patients with suspected colonic diverticulitis and to determine the value of these examinations in clinical decision-making. Method A prospective analysis was conducted of 802 consecutive patients that presented with abdominal pain at the emergency department. Initial clinical diagnoses and management proposals were compared to the final diagnoses and therapeutic strategies for all patients. Results Fifty-seven patients were identified with colonic diverticulitis as the final diagnosis. The positive and negative predictive values for the clinical diagnosis of colonic diverticulitis were 0.65 and 0.98 respectively. Additional cross-sectional imaging had a positive and negative predictive value of respectively 0.95 and 0.99 or higher. These additional examinations led to a correct change of the initial clinical diagnosis in 37% of the patients, and a change in management in only 7%. Conclusion The accuracy of the clinical diagnosis for colonic diverticulitis is low. Ultrasound and computed tomography have superior diagnostic accuracy but these examinations rarely change the initial management proposal.Vascular Surger

Hypokalaemia in children with asthma treated with nebulised salbutamol.

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Standard Outpatient Re-Evaluation for Patients Not Admitted to the Hospital After Emergency Department Evaluation for Acute Abdominal Pain

The aim of the present study was to investigate the efficacy and safety of standard outpatient re-evaluation for patients who are not admitted to the hospital after emergency department surgical consultation for acute abdominal pain. All patients seen at the emergency department between June 2005 and July 2006 for acute abdominal pain were included in a prospective study using a structured diagnosis and management flowchart. Patients not admitted to the hospital were given appointments for re-evaluation at the outpatient clinic within 24 h. All clinical parameters, radiological results, diagnostic considerations, and management proposals were scored prospectively. Five-hundred patients were included in this analysis. For 148 patients (30%), the final diagnosis was different from the diagnosis after initial evaluation. Eighty-five patients (17%) had a change in management after re-evaluation, and 20 of them (4%) were admitted to the hospital for an operation. Only 6 patients (1.2%) had a delay in diagnosis and treatment, which did not cause extra morbidity. Standard outpatient re-evaluation is a safe and effective means of improving diagnostic accuracy and helps to adapt management for patients that are not admitted to the hospital after surgical consultation for acute abdominal pain at the emergency department

Routine Ultrasound and Limited Computed Tomography for the Diagnosis of Acute Appendicitis

Vascular Surger

Standard Outpatient Re-Evaluation for Patients Not Admitted to the Hospital After Emergency Department Evaluation for Acute Abdominal Pain

The aim of the present study was to investigate the efficacy and safety of standard outpatient re-evaluation for patients who are not admitted to the hospital after emergency department surgical consultation for acute abdominal pain. All patients seen at the emergency department between June 2005 and July 2006 for acute abdominal pain were included in a prospective study using a structured diagnosis and management flowchart. Patients not admitted to the hospital were given appointments for re-evaluation at the outpatient clinic within 24 h. All clinical parameters, radiological results, diagnostic considerations, and management proposals were scored prospectively. Five-hundred patients were included in this analysis. For 148 patients (30%), the final diagnosis was different from the diagnosis after initial evaluation. Eighty-five patients (17%) had a change in management after re-evaluation, and 20 of them (4%) were admitted to the hospital for an operation. Only 6 patients (1.2%) had a delay in diagnosis and treatment, which did not cause extra morbidity. Standard outpatient re-evaluation is a safe and effective means of improving diagnostic accuracy and helps to adapt management for patients that are not admitted to the hospital after surgical consultation for acute abdominal pain at the emergency department.Vascular Surger

Evaluation of a New Culture Protocol for Enhancing Fungal Detection Rates in Respiratory Samples of Cystic Fibrosis Patients

Contains fulltext : 220078.pdf (publisher's version ) (Open Access)Cystic fibrosis (CF) can be complicated by fungal infection of the respiratory tract. Fungal detection rates in CF sputa are highly dependent on the culture protocol and incubation conditions and thus may lead to an underestimation of the true prevalence of fungal colonization. We conducted a prospective study to evaluate the additional value of mucolytic pre-treatment, increased inoculum (100 microL), additional fungal culture media (Sabouraud agar; SAB, Medium B+, Scedosporium selective agar; SceSel+ and Dichloran-Glycerol agar; DG18) and longer incubation time (3 weeks) compared with our current protocol. Using the new protocol, we prospectively analyzed 216 expectorated sputum samples from adult and pediatric CF patients (n = 77) and compared the culture yield to a three year retrospective cohort that used direct 10 microL loop inoculation on SAB with 5 days incubation (867 sputum samples/103 patients). Detection rates for molds increased from 42% to 76% (p < 0.0001). Twenty-six percent of cultures were polymicrobial in the prospective cohort as opposed to 4.7% in the retrospective cohort (p < 0.0001). Colonization rate with A. fumigatus increased from 36% to 57%. SAB and DG18 showed the highest detection rates for all molds (SAB 58.6%; DG18 56.9%) and DG18 had the best performance for molds other than A. fumigatus. The larger sample volume and longer incubation also contributed to the increased recovery of molds. The introduction of a modified fungal culture protocol leads to a major increase in detection rate and the diversity of molds, which influences fungal epidemiology and may have implications for treatment decisions