Christophersenrasch1647

INTRODUCTION Latrodectism is a rare, but potentially severe, clinical syndrome caused by spider of the genus Latrodectus. L. tredecimguttatus is widespread in Italy and its bite cause the injection of α-latrotoxin that cause depletion of acetylcholine at motor nerve endings and release of catecholamines at adrenergic nerve endings. We describe the first clinical case of L. tredecimguttatus poisoning successfully treated with L. click here mactans antivenom from North America. CASE REPORT A healthy 60-year-old patient was admitted to the emergency department after unknown insect sting or arachnid/snake bite. In the early morning, the patient was working in the countryside when he felt a sting-like pain in the medial area of the right lower leg, associated with an intense burning sensation. An hour later he developed agitation, hoarseness, sweating, abdominal distress and intense pain in his right leg. In the emergency room vital signs showed a hypertensive crisis, tachycardia and peripheral oxygen desaturation. ECG was nonfirm or exclude the diagnosis and implement all therapeutic measures. In our clinical case, the absence of organic lesions, laboratory tests not suggestive for other causes, and the presence of typical clinical feature suggested the diagnosis of L tredecimguttatus poisoning. This hypothesis was then supported by the close temporal relation between antivenom administration and symptoms improvement. With this case, we report the first use of L mactans antivenom from North America to treat L. tredecimguttatus poisoning and we confirm its effectiveness in counteracting latrodectism caused by this spider. BACKGROUND AND STUDY AIM Since its inception in 2007, single-operator cholangioscopy (SOC) has gained popularity for many diagnostically and therapeutically challenging biliary and pancreatic conditions. Many studies have been published to evaluate the feasibility, usefulness, cost-effectiveness, and safety profile of the first generation. This paper is a descriptive study in which we aim to share the experience of two tertiary care centers with the novel version of SOC, SpyGlass DS. PATIENTS AND METHODS We retrospectively reviewed the records of all the patients who went through the procedure from October 2015 - July 2019 to explore the scope of biliary and pancreatic conditions in which SOC was utilized. Technical success was defined as the ability to visualize the lesion and complete the procedure as planned, whereas clinical success was determined by the ability to achieve the desired diagnostic/therapeutic outcome. RESULTS During the period of interest, 66 patients (34 males) went through 84 cholangioscoictures. However, data from more extensive studies are needed to establish its non-inferiority to the fiberoptic version in terms of short- and long-term outcomes, cost-effectiveness, and complications. BACKGROUND AND STUDY AIMS In various gastrointestinal system diseases, emotional dysregulation has been shown to reduce pain tolerance and increase the severity of the disease. Increased emotional dysregulation during the adolescence period causes gastrointestinal symptoms to be more frequent and severe. In this study, Child Depression Inventory (CDI) scores were investigated in patients admitted to our clinic with functional gastrointestinal disorders. PATIENTS AND METHODS According to Rome IV criteria, 200 patients with functional abdominal pain and dyspepsia aged 12-17 years were included in this study. 100 patients without a chronic disease were taken as control group. Patients completed the self-report questionnaires about symptoms, school performance, nutrition and sports habits. We used Child Depression Inventory (CDI) to assess the patients' depression. RESULTS The mean age of study group was 15.29 ± 1.48 years (12-17 years), median 16 years; 80% (160/200) were girls. The mean age of control group was 14.96 ± 1.66 years (12-17 years), median 15 years; 70% (70/100) were girls. There is no difference between the two groups for age and gender. Median depression score was 12.5 (range, 0-53) in the study group and 10.0 (range, 0-41) in the control group and a significant difference was found between the two groups (p = 0.014). School performance was revealed as 'very good' in 112 (56%) children in the study group and in 24 (24%) children in the control group and a significant difference was found between the two groups (p  less then  0.001). A negative correlation was found between school performance and depressive symptoms. CONCLUSION It is not clear that emotional dysregulation induces FGIDs or FGIDs cause emotional dysregulation. But it is known that these diseases are common in the adolescent age group. Incorporating social and physical activities into the educational processes of adolescents will have favorable effects on their academic performance as well as emotional regulation. BACKGROUND AND STUDY AIMS The pathogenesis of functional dyspepsia (FD) is complex and still remains to be established. Recent studies support duodenal inflammation with increased infiltration of eosinophils and a higher level of systemic cytokines among patients with FD. These findings may help to understand the underlying pathophysiology of FD. The aim of this study was to evaluate the association between duodenal eosinophilia and FD. PATIENTS AND METHODS A total of 84 patients (42 cases of FD and 42 subjects without dyspepsia as control, mean age 31 years, 56% female) were recruited for this prospective observational study. FD was diagnosed by validated Bangla version of the ROME III criteria. Patients with no symptoms of FD who were referred for upper gastrointestinal endoscopy for other reasons were included as control. Biopsy specimens were taken from the second part (D2) of the duodenum of all participants. The eosinophil count was quantitatively evaluated by hematoxylin and eosin staining and expressed in numbers per 5 HPF. The association between duodenal eosinophilia (defined as ≥22/5HPF a priori) and FD was assessed. RESULT Significantly increased duodenal eosinophil count was found in patients with FD than patients without dyspepsia (p = 0.001). 57.1% of patients with FD had duodenal eosinophilia. A significant positive association was found between duodenal eosinophilia and FD (OR = 5.67, 95% CI 1.92-17.2, p = 0.001). A positive association was also observed between duodenal eosinophilia and postprandial distress syndrome (OR = 5.54, 95% CI 0.86-45.24, p = 0.036). A higher odds ratio was noticed among those who complain of early satiety. CONCLUSION A significant positive association was found between duodenal eosinophilia and FD especially among those with postprandial distress syndrome. It requires further large scale multicenter studies to establish duodenal eosinophilia as a biomarker of FD.