Reflections on treatment of IBD in children and adolescents.

Major pharmaceutical advancements in the field of inflammatory bowel diseases benefit to children and adolescents affected with this progressive chronic condition. Scientific organisations such as ESPGHAN and ECCO actively publish guidelines related to the many aspects of care from these patients. Clinical studies and long-term prospective registries in the appropriate age groups are crucial to support an evidence based strategy.

Intestinal Spirochetosis: A Case Series and Review of the Literature.

A clinical suspicion of intestinal spirochetosis is required when patients have long lasting complaints of abdominal pain, diarrhea, rectal bleeding, weight loss, and nausea. An endoscopy with biopsies needs to be performed to confirm the diagnosis of intestinal spirochetosis. The diagnosis of intestinal spirochetosis is based on histological appearance. Intestinal spirochetosis can also be associated with other intestinal infections and juvenile polyps (JPs). JPs seem to be more frequent in patients with intestinal spirochetosis than in patients without intestinal spirochetosis. Intestinal spirochetosis in children should be treated with antibiotics. Metronidazole is the preferred option. In this article, we describe 4 cases of intestinal spirochetosis in a pediatric population and provide a review of the literature over the last 20 years. Intestinal spirochetosis is a rare infection that can cause a variety of severe symptom. It is diagnosed based on histological appearance.

Impact of interventional bronchoscopy on quality of life in malignant airway obstruction.

BACKGROUND: Interventional bronchoscopic procedures can re-establish airway patency in the majority of individuals suffering from endobronchial obstruction. However, literature provides limited data on the impact of these procedures on the individual's quality of life (QoL). OBJECTIVES: We evaluated the impact of interventional bronchoscopic procedures aimed at re-establishing airway patency on symptoms and QoL of individuals who do not receive concomitant chemotherapy or radiation therapy. METHODS: Over a 6-month period, we prospectively enrolled patients with symptomatic central airway obstruction related to malignancy and performed laser ablation, cryotherapy, and/or airway stenting in order to re-establish airway patency. QoL was evaluated by the European Organization for Research and Treatment of Cancer Quality of Life Questionnaire at one day before, 7 days after, and 1 month after procedure. Dyspnea was also assessed by the Borg scale before the procedure and one day after. RESULTS: Final analysis could be performed on 83% (20/24) of the participants. Improvement in airway diameter was achieved in all patients, and >80% patency was established in 80% (16/20) of the patients. Dyspnea scores had improved in 85% of participants (p = 0.01). Thirteen patients experienced an improvement in QoL, although QoL scores remained stable for the group as a whole. CONCLUSION: Endoscopic procedures can effectively reduce dyspnea associated with malignant central airway obstruction, but this may not always translate into improvements in overall QoL. Administration of QoL questionnaires is feasible, and may help identify domains contributing to patient's decline, and thereby improve overall patient care.

Functional constipation in children: challenges and solutions.

This review intends to update what is known about and what is still a challenge in functional constipation (FC) in children regarding epidemiology, pathophysiology, diagnosis, and management. Although FC is a common childhood problem, its global burden remains unknown as data from parts of the world are missing. Another problem is that there is a large variation in prevalence due to differences in study methods and defining age groups. The pathophysiology of FC remains unclear to date but is probably multifactorial. Withholding behavior is likely to be the most important factor in toddlers and young children. Genetics may also play a role since many patients have positive family history, but mutations in genes associated with FC have not been found. Over the past years, different diagnostic criteria for FC in infants and children have been proposed. This year, Rome IV criteria have been released. Compared to Rome III, it eliminates two diagnostic criteria in children under the age of 4 who still wear diapers. Physical examination and taking a thorough medical history are recommended, but other investigations such as abdominal radiography, transabdominal recto-ultrasonography, colonic transit time, rectal biopsies, and colon manometry are not routinely recommended. Regarding treatment, guidelines recommend disimpaction and maintenance therapy with polyethylene glycol (PEG) with or without electrolytes. But experience shows that acceptability, adherence, and tolerance to PEG are still a challenge. Counseling of parents and children about causes of FC is often neglected. Recent studies suggest that behavior therapy added to laxative therapy improves the relief of symptoms. Further homogeneous studies, better-defined outcomes, and studies conducted in primary care are needed.