Recurrent pulmonary infections as the first manifestation of cow milk intolerance: a rare case report from Syria.

Cow milk protein intolerance is a common gastrointestinal condition in the first year of life. It is mainly manifested as gastrointestinal and dermatology symptoms. It rarely presents as a respiratory manifestation only without other accompanying symptoms. We report a case of a 5-month-old Syrian boy who presented with a history of recurrent acute bronchitis symptoms (cough, wheezing, tachypnea) for 3 months with no significant personal or family history. Hematological and radiographic investigations were normal. The diagnosis of cow milk intolerance was confirmed by clinical, endoscopically, and histological findings. The child was placed on amino acid hydrolysate milk with restricted cow products. The child improved significantly, and chest symptoms improved within a week of the treatment. Despite the rarity of cow milk intolerance in children with only respiratory symptoms, it should be kept in mind when the patient has recurrent pulmonary infections that are not improving on appropriate therapy.

Global Asthma Network Phase I Syria asthma surveillance and the impact of the war.

Background: Asthma is the most prevalent chronic respiratory disease (CRD) in children. It causes extensive morbidity and mortality worldwide. Since the International Study of Asthma and Allergies in Childhood (ISAAC Phase III 2001-3), there have been no worldwide standardised surveys of prevalence and severity of asthma in school children. The Global Asthma Network (GAN) Phase I aims to provide this information. We participated in GAN with the aim of tracking changes in Syria and comparing the results to those of ISAAC Phase III. We also aimed to track the impact of war pollutants and stress. Methods: GAN Phase I, following the same methodology of ISAAC in a cross-sectional study. The same ISAAC questionnaire translated into Arabic was repeated. We added questions about displacement from home, and the impact of war pollutants. We also added the Depression, Anxiety and Stress Scale (DASS Score). In this article, we focused on the prevalence of 5 core asthma indicators (wheezing in the past 12 months, wheezing ever, severe wheeze, exercise wheeze and night cough) in adolescents from two centres in Syria: Damascus and Latakia. Additionally, we investigated the impact of the war on our two centres, while the DASS score was investigated only in Damascus. We surveyed 1,100 adolescents from 11 schools in Damascus and 1,215 adolescents from 10 schools in Latakia. Results: In Syria, which is a low-income country, wheeze prevalence before the war in ISAAC III was 5.2% for 13-14-year-old, whilst it was 19.28% in GAN during the war. Prevalence of severe asthma symptoms was 2.5% in ISAAC III and 12.8% in GAN. Wheezing appearing after the war or becoming more severe was statistically significant p=0.0001. War is associated with higher exposure to new environmental chemicals and pollutants and higher anxiety and depression scores. Conclusions: It is paradoxical to note that in Syria, current wheeze and severity are much higher in GAN (19.8%) than in ISAAC III (5.2%), which seems positively associated with war pollution and stress.

Recurrent pulmonary infections as the first presentation of Letterer Siwe disease.

Langerhans cell histiocytosis (LCH) is a rare disease of unknown etiology that affects several organs. The fatal type of Langerhans cell histiocytosis is called Letterer Siwe disease (LSD) which is multisystem with a poor prognosis. Herein, we report a 20-month-old male who was admitted for recurrent pulmonary infections at the age of 10 months. Diagnostic workup revealed a Letterer-Siwe disease. The patient was treated with a good response.

Gastroesophageal reflux in children with refractory asthma.

OBJECTIVES: To investigate the association between clinical and macroscopic findings of GER and severity of refractory asthma (statistical study). METHODS: A prospective study in a university-based practice of 75 children who were diagnosed with refractory asthma because they exhibited no satisfactory response for at least three months of treatment. Medical history, physical examination, spirometrical measurements and prick skin test were conducted on all patients. Endoscopic and macroscopic evaluations for esophagitis were performed on all patients regardless of the presence of GER symptoms. RESULTS: Endoscopy was done for 75 children with refractory asthma. GER was symptomatic in 65% of all patients with no statistical significance (p>0.05) and the most frequent symptom was abdominal pain (67%). The frequency of these symptoms was 50% in mild asthma, 58% in moderate asthma and 72% in severe asthma with no statistical significance (p>0.05). The frequency of macroscopic esophagitis was 71%, distributed in three asthmatic groups as in order of 75% in mild asthma, 58.3% in moderate asthma and 76.6% in severe asthma (p>0.05). Regarding the relationship between GER and nocturnal attacks or spasmodic cough, the frequency of the latest was 66.7%. The differences have no statistical significance regarding GER symptoms (p>0.05), but they are statistically significant regarding the reflux esophagitis (p<0.05). Also endoscopic reflux was as frequent as76.3% in non allergic patients, and this result is statistically significant (p<0.05). CONCLUSION: In spite of the fact that there was no relationship between the severity of asthma and the symptoms of GER, or its endoscopic findings, the frequency of GER in asthmatic children was higher than its frequency in other children.