PPT-Recurrent Infections

One infection too many Dr Ahmad AlKhabaz MBBS FRCPC Head of Pediatric Allergy amp Clinical Immunology U nit Chair of the allergy amp immunology exam committee KIMS Tutor for the pediatric residency program KIMS. Dr Chro Najmaddin Fattah. MBChB, DGO, MRCOG, MRCPI, MD. introduction. Miscarriage is defined as the spontaneous loss of pregnancy before the fetus reaches . viability.. T. herefore . includes all pregnancy losses from the time of conception until 24 weeks of gestation. 1. Recurrent Networks. Some problems require previous history/context in order to be able to give proper output (speech recognition, stock forecasting, target tracking, etc.. One way to do that is to just provide all the necessary context in one "snap-shot" and use standard learning. Dr. . Eeson. . Sinthamoney. MD (Mal), MRCOG (London), DFFP (UK. ). Fellowship in Reproductive Medicine (UK/Singapore). Consultant . Obstetrician, . Gynaecologist. & Fertility Specialist. Pantai. PBG 650 Advanced Plant Breeding. Recurrent selection. Cyclical selection of populations. form families. evaluate in trials. recombine selections. Pedigree selection and improvement of elite lines are also cyclical processes, but the population structure is not so clearly defined. Martin Liška. Immunodeficiency. = a disorder of immune system which manifests by impaired ability to carry out basic immunological functions, primarily defence against infection or immunological surveillance. . One infection. too many!. Dr. Ahmad AlKhabaz. , MBBS, FRCPC. Head of Pediatric Allergy & Clinical Immunology . U. nit. Chair of the allergy & immunology exam committee (KIMS). Tutor for the pediatric residency program (KIMS). Prescott Atkinson, MD PhD. Professor and Director. Division of Pediatric Allergy, Asthma & Immunology. University of Alabama at Birmingham. Overview of the Primary Immunodeficiencies:. “Pure” T Cell Disorders. Iga. deficiency - description. Description:. Serum IgA <5 mg/. dL. Normal serum IgG and IgM. Patients >1 year . Genetics:. Autosomal Dominant. Abnormalities on Chromosome 18. Associated with HLA-A1, HLA-A2, B8, and Dw3 . of three or more consecutive pregnancy losses at ≤ 20 weeks or. with a fetal weight < 500 . grams. Recurrent miscarriage should be distinguished from sporadic pregnancy loss that implies intervening pregnancies that reached viability. Maggie Donovan, PA-S2. University of South Dakota . Physician Assistant Studies Program. Recurrent pregnancy loss (RPL) is an important issue in reproductive health and is commonly defined as two or more clinically recognized failed pregnancies before 20 weeks of gestation. Recurrent pregnancy loss has been found to affect 1%-5% of couples trying to conceive and the mechanism of nearly 50% of cases of RPL remains unknown. Generally accepted mechanisms of RPL include uterine abnormalities, immunologic factors such as antiphospholipid antibody syndrome, and genetic abnormalities. Some hypothesized mechanisms that remain controversial are endocrine factors, inherited thrombophilia disorders, paternal sperm abnormalities, infections, environmental, and psychological factors. This review evaluates past and current research to assess which mechanisms are empirically supported as underlying causes of recurrent pregnancy loss. . Dr. . Mayssaa. . Essam. Immunodeficiency . . . The . immunodeficiency may be the result of defective immunity, both innate and specific, because of . genetic. abnormality (. primary. ) or there is a loss of function because of the damage by . Introduction. Dynamic networks. are networks . that. contain . delays. (or . integrators, for continuous-time networks. ) and that . operate on a sequence of inputs. . . In other words, . the ordering of the inputs is important. . Katherine Belanger BS. 1. , Timothy H. Ung MD. 1. , Denise . Damek. MD. 2. , Kevin O. . Lillehei. MD. 1. , D. Ryan Ormond, MD, PhD. 1. . Department of Neurosurgery, University of Colorado School of Medicine, Aurora, CO, USA. El-. Khateeb. Major clinical manifestations of immune disorders. Disorder. Associated Disease. Deficiency. B cell deficiency – deficiency in . Ab. mediated immunity. Recurrent bacterial disease (otitis media, recurrent pneumonia.