Outcome and relapse risks of thrombotic thrombocytopaenic purpura: an Egyptian experience.

BACKGROUND: Thrombotic thrombocytopaenic purpura (TTP) is a rare life-threatening disease. Plasma exchange has significantly decreased the mortality from this disease, which still tends to recur in a substantial proportion of patients. This study describes the clinical spectrum and response to treatment and explores the risks of relapse in a cohort of patients. METHODS: Patients treated for TTP at the Clinical Haematology Unit, Cairo University, Egypt, between 2000 and 2008 were identified. Complete demographic, clinical history and full clinical examination, laboratory, treatment modalities and duration, and outcome data were collected and analysed. The follow-up duration was 24 months. RESULTS: 30 patients; 13 men (43%) and 17 women (57%) with a median age of 42 years were treated for 46 episodes of TTP. The median duration of disease onset to diagnosis for the first episode was 7 days. Twenty-three patients (76.66%) were diagnosed as idiopathic primary and seven patients (23.33%) were secondary TTP. Four patients died during the first 24 h. Of the 26 patients, 22 (85.6%) achieved remission with an average of 7.55 plasma exchange sessions, Another nine patients had 25 relapses (mean 2.7). Splenectomy was performed in three patients (11.5%). The 24-month overall survival was 80%. The initial low platelet count and high LDH were the only two statistically significant relapse predictors. CONCLUSIONS: The current results conform to the reported literature on the outcome of TTP. The very early mortality due to late referral highlights the need of education about the disease among primary healthcare providers.

Association of anxiety-depressive disorders with irritable bowel syndrome among patients attending a rural family practice center: a comparative cross-sectional study.

BACKGROUND: Comorbidity of irritable bowel syndrome (IBS) and psychiatric disorders is common, and the prevalence of at least one psychiatric disorder has been reported as high as 80% among patients with IBS. AIMS: To explore the association of anxiety-depressive disorders with IBS and its different subtypes, and to evaluate the associations of lifestyle habits, dietary habits and sleeping quality with IBS. METHODS: A comparative cross-sectional study was conducted at the AL-Mahsama Family Practice Center, Ismailia, Egypt. It was carried out between October 2019 and October 2020. Participants were categorised into 175 patients with IBS, diagnosed using the Rome IV criteria, and 175 patients without IBS. A semistructured questionnaire was used to collect data on sociodemographic characteristics, lifestyle habits, dietary habits and sleep quality from both groups. The Hamilton Anxiety Rating Scale was used to assess anxiety symptoms, whereas the Beck Depression Inventory Second Edition was used to assess depression symptoms. RESULTS: There was a high statistically significant difference between both groups with regard to age, education, occupation and socioeconomic status (SES), being a smoker, being physically inactive, having sleep disturbance and having irregular meals; being either obese or overweight was more reported in the IBS group. There was a high statistically significant difference in the rate of anxiety and depression between patients with and without IBS. Mild, moderate and severe anxiety were reported in 37.1%, 42.9% and 20.0% of patients with IBS while most (80.0%) of the patients without IBS reported mild anxiety. Regarding depression, mild, moderate and severe depression were reported in 60.0%, 14.3% and 25.7% of the patients with IBS while most (82.9%) of the non-IBS participants reported mild depression. CONCLUSIONS: The study shows a significant association between anxiety-depressive disorders and IBS, but no significant associations between anxiety-depressive disorders and IBS subtypes.

Helicobacter pylori associated to unexplained or refractory iron deficiency anemia: an Egyptian single-center experience.

BACKGROUND: Refractory or unexplained iron deficiency anemia accounts for about 15% of all cases. The endoscopic gastrointestinal workup sometimes fails to establish the cause of iron deficiency anemia and a considerable proportion of patients regardless of risk category fail to respond to oral iron supplementation. The aim of the present study was to assess the etiological role of Helicobacter pylori infection in adult Egyptian patients with unexplained or refractory iron deficiency anemia. METHODS: A case controlled study was composed of 104 iron deficiency anemia cases and 70 age- and gender-matched healthy controls. Patients were diagnosed with iron deficiency anemia according to hemoglobin, mean corpuscular volume, serum ferritin, and transferrin saturation. Upper and lower endoscopies were performed and active H. pylori infection was investigated by testing for the H. pylori antigen in stool specimens. Hematological response to H. pylori treatment with triple therapy together with iron therapy (n = 32) or only iron therapy (n = 32) were assessed in patients with H. pylori infection. RESULTS: H. pylori infection was more prevalent in patients with unexplained or refractory iron deficiency anemia (61.5%). Of the different hematological parameters investigated, there was a significant correlation only between H. pylori infection and mean corpuscular volume (p-value 0.046). Moreover, there was a significant correlation between receiving triple therapy together with iron supplementation and improvements in the hematological parameters [hemoglobin (p-value < 0.001), mean corpuscular volume (p-value < 0.001), iron (p-value < 0.001) and serum ferritin (p-value < 0.001)] compared to receiving iron supplementation alone. CONCLUSIONS: Failing to test for H. pylori infection could lead to a failure to identify a treatable cause of anemia and could lead to additional and potentially unnecessary investigations. Furthermore, treatment of H. pylori infection together with iron supplementation gives a more rapid and satisfactory response.

Helicobacter pylori associated to unexplained or refractory iron deficiency anemia: an Egyptian single-center experience

ABSTRACT Background: Refractory or unexplained iron deficiency anemia accounts for about 15% of all cases. The endoscopic gastrointestinal workup sometimes fails to establish the cause of iron deficiency anemia and a considerable proportion of patients regardless of risk category fail to respond to oral iron supplementation. The aim of the present study was to assess the etiological role of Helicobacter pylori infection in adult Egyptian patients with unexplained or refractory iron deficiency anemia. Methods: A case controlled study was composed of 104 iron deficiency anemia cases and 70 age- and gender-matched healthy controls. Patients were diagnosed with iron deficiency anemia according to hemoglobin, mean corpuscular volume, serum ferritin, and transferrin saturation. Upper and lower endoscopies were performed and active H. pylori infection was investigated by testing for the H. pylori antigen in stool specimens. Hematological response to H. pylori treatment with triple therapy together with iron therapy (n = 32) or only iron therapy (n = 32) were assessed in patients with H. pylori infection. Results: H. pylori infection was more prevalent in patients with unexplained or refractory iron deficiency anemia (61.5%). Of the different hematological parameters investigated, there was a significant correlation only between H. pylori infection and mean corpuscular volume (p-value 0.046). Moreover, there was a significant correlation between receiving triple therapy together with iron supplementation and improvements in the hematological parameters [hemoglobin (p-value < 0.001), mean corpuscular volume (p-value < 0.001), iron (p-value < 0.001) and serum ferritin (p-value < 0.001)] compared to receiving iron supplementation alone. Conclusions: Failing to test for H. pylori infection could lead to a failure to identify a treatable cause of anemia and could lead to additional and potentially unnecessary investigations. Furthermore, treatment of H. pylori infection together with iron supplementation gives a more rapid and satisfactory response.