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| ==Overview== | | ==Overview== |
| Normocytic anemia is a common issue that occurs for men and women typically over 85 years old. Its prevalence increases with age, reaching 44 percent in men older than 85 years.<ref name=AAFP> http://www.aafp.org/afp/20001115/2255.html</ref> Normocytic anemia is the most frequently encountered type of anemia.<ref name=AAFP/> | | Normocytic anemia is a common issue that occurs for men and women typically over 85 years old. Its prevalence increases with age, reaching 44 percent in men older than 85 years.<ref name="AAFP">http://www.aafp.org/afp/20001115/2255.html</ref> Normocytic anemia is the most frequently encountered type of anemia.<ref name="AAFP" /> |
|
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| ==Causes== | | ==Causes== |
Line 11: |
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| * an increased destruction or loss of red blood cells (e.g., hemolysis, posthemorrhagic anemia); | | * an increased destruction or loss of red blood cells (e.g., hemolysis, posthemorrhagic anemia); |
| * an uncompensated increase in [[plasma]] volume (e.g., [[pregnancy]], fluid overload); | | * an uncompensated increase in [[plasma]] volume (e.g., [[pregnancy]], fluid overload); |
| * or a mixture of conditions producing [[microcytic anemia|microcytic]] and [[macrocytic anemia]].<ref name=AAFP/> | | * or a mixture of conditions producing [[microcytic anemia|microcytic]] and [[macrocytic anemia]].<ref name="AAFP" /> |
| ==Differentiating Normochromic Anemia from Other Diseases== | | ==Differentiating Normochromic Anemia from Other Diseases== |
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| ! style="background: #4479BA; color: #FFFFFF; text-align: center;" |Ferritin | | ! style="background: #4479BA; color: #FFFFFF; text-align: center;" |Ferritin |
| ! style="background: #4479BA; color: #FFFFFF; text-align: center;" | Transferrin saturation | | ! style="background: #4479BA; color: #FFFFFF; text-align: center;" | Transferrin saturation |
| |-
| |
| ! align="center" style="background:#DCDCDC;" |[[Iron deficiency anemia]]<ref name="pmid25946282">{{cite journal |vauthors=Camaschella C |title=Iron-deficiency anemia |journal=N. Engl. J. Med. |volume=372 |issue=19 |pages=1832–43 |date=May 2015 |pmid=25946282 |doi=10.1056/NEJMra1401038 |url=}}</ref>
| |
| | align="center" style="background:#F5F5F5;" | −
| |
| | align="left" style="background:#F5F5F5;" |
| |
| * [[Menorrhagia]]
| |
| * [[GI]] loss
| |
| * [[Gastrointestinal tract|GI]] surgery
| |
| * [[Pregnancy]]
| |
| | align="left" style="background:#F5F5F5;" |
| |
| * [[Koilonychia]]
| |
| * [[Pica]]
| |
| | align="left" style="background:#F5F5F5;" |
| |
| * [[Glossitis]]
| |
| * [[Cheilosis]]
| |
| * [[Dysphagia]]
| |
| | align="center" style="background:#F5F5F5;" | −
| |
| | align="center" style="background:#F5F5F5;" | −
| |
| | align="center" style="background:#F5F5F5;" | [[Hypochromic anemia|Hypochromic]]
| |
| | align="center" style="background:#F5F5F5;" | [[Microcytic anemia|Microcytic]]
| |
| | align="center" style="background:#F5F5F5;" | ↑
| |
| | align="center" style="background:#F5F5F5;" | Nl or ↓
| |
| | align="center" style="background:#F5F5F5;" | Nl
| |
| | align="center" style="background:#F5F5F5;" | Nl
| |
| | align="center" style="background:#F5F5F5;" | ↓
| |
| | align="center" style="background:#F5F5F5;" | ↑
| |
| | align="center" style="background:#F5F5F5;" | ↑
| |
| | align="center" style="background:#F5F5F5;" | ↓
| |
| | align="center" style="background:#F5F5F5;" | ↓↓↓
| |
| | align="left" style="background:#F5F5F5;" |
| |
| * Central [[pallor]]
| |
| |- | | |- |
| ! align="center" style="background:#DCDCDC;" |[[Iron deficiency anemia]] (early phase)<ref name="pmid24972460">{{cite journal |vauthors=De Andrade Cairo RC, Rodrigues Silva L, Carneiro Bustani N, Ferreira Marques CD |title=Iron deficiency anemia in adolescents; a literature review |journal=Nutr Hosp |volume=29 |issue=6 |pages=1240–9 |date=June 2014 |pmid=24972460 |doi=10.3305/nh.2014.29.6.7245 |url=}}</ref> | | ! align="center" style="background:#DCDCDC;" |[[Iron deficiency anemia]] (early phase)<ref name="pmid24972460">{{cite journal |vauthors=De Andrade Cairo RC, Rodrigues Silva L, Carneiro Bustani N, Ferreira Marques CD |title=Iron deficiency anemia in adolescents; a literature review |journal=Nutr Hosp |volume=29 |issue=6 |pages=1240–9 |date=June 2014 |pmid=24972460 |doi=10.3305/nh.2014.29.6.7245 |url=}}</ref> |
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| * [[Hereditary elliptocytosis|Elliptocytosis]] | | * [[Hereditary elliptocytosis|Elliptocytosis]] |
| * Hypochromasia | | * Hypochromasia |
| |-
| |
| ! align="center" style="background:#DCDCDC;" |[[Lead poisoning]]<ref name="pmid25220013">{{cite journal |vauthors=Bain BJ |title=Lead poisoning |journal=Am. J. Hematol. |volume=89 |issue=12 |pages=1141 |date=December 2014 |pmid=25220013 |doi=10.1002/ajh.23852 |url=}}</ref>
| |
| | align="center" style="background:#F5F5F5;" | −
| |
| | align="left" style="background:#F5F5F5;" |
| |
| * House painted with chipped paint
| |
| | align="left" style="background:#F5F5F5;" |
| |
| * Burtonian lines
| |
| * [[Basophilic]] [[Stippling (dentistry)|stippling]]
| |
| * [[Wrist drop]]
| |
| * [[Foot drop]]
| |
| | align="left" style="background:#F5F5F5;" |
| |
| * [[Wrist drop]]
| |
| * [[Foot drop]]
| |
| * Burtonian lines
| |
| | align="center" style="background:#F5F5F5;" | −
| |
| | align="center" style="background:#F5F5F5;" | −
| |
| | align="center" style="background:#F5F5F5;" | [[Intravascular|Hypochromic]]
| |
| | align="center" style="background:#F5F5F5;" | [[Microcytic anemia|Microcytic]]
| |
| | align="center" style="background:#F5F5F5;" | Nl
| |
| | align="center" style="background:#F5F5F5;" | Nl or ↓
| |
| | align="center" style="background:#F5F5F5;" | Nl
| |
| | align="center" style="background:#F5F5F5;" | Nl
| |
| | align="center" style="background:#F5F5F5;" | Nl to ↓
| |
| | align="center" style="background:#F5F5F5;" | Nl
| |
| | align="center" style="background:#F5F5F5;" | Nl
| |
| | align="center" style="background:#F5F5F5;" | Nl to ↓
| |
| | align="center" style="background:#F5F5F5;" | −
| |
| | align="left" style="background:#F5F5F5;" |
| |
| * [[Red blood cell|RBCs]] retain aggregates of [[Ribosomal RNA|rRNA]]
| |
| * Basophilic stippling
| |
| |-
| |
| ! align="center" style="background:#DCDCDC;" |[[Sideroblastic anemia]]<ref name="pmid25064706">{{cite journal |vauthors=Bottomley SS, Fleming MD |title=Sideroblastic anemia: diagnosis and management |journal=Hematol. Oncol. Clin. North Am. |volume=28 |issue=4 |pages=653–70, v |date=August 2014 |pmid=25064706 |doi=10.1016/j.hoc.2014.04.008 |url=}}</ref>
| |
| | align="left" style="background:#F5F5F5;" |
| |
| * Defect in [[ALA synthase]] gene
| |
| * [[Autosomal dominant]]
| |
| * [[Autosomal recessive]]
| |
| * [[X-linked]]
| |
| | align="left" style="background:#F5F5F5;" |
| |
| * [[Alcohol]] abuse
| |
| * [[Isoniazid]] use
| |
| * [[Chloramphenicol]] use
| |
| * [[Idiopathic]]
| |
| | align="left" style="background:#F5F5F5;" |
| |
| * [[Seborrheic dermatitis]]
| |
| * Glossy Tongue
| |
| * [[Tingling]]
| |
| | align="left" style="background:#F5F5F5;" |
| |
| * Patient present with symptoms of [[Vitamin B6]], [[copper deficiency]] symptoms
| |
| | align="center" style="background:#F5F5F5;" | −
| |
| | align="center" style="background:#F5F5F5;" | −
| |
| | align="center" style="background:#F5F5F5;" | [[Hypochromic anemia|Hypochromic]]
| |
| | align="center" style="background:#F5F5F5;" | [[Microcytic anemia|Microcytic]]
| |
| | align="center" style="background:#F5F5F5;" | Nl
| |
| | align="center" style="background:#F5F5F5;" | Nl or ↓
| |
| | align="center" style="background:#F5F5F5;" | Nl
| |
| | align="center" style="background:#F5F5F5;" | Nl
| |
| | align="center" style="background:#F5F5F5;" | ↑
| |
| | align="center" style="background:#F5F5F5;" | Nl
| |
| | align="center" style="background:#F5F5F5;" | Nl to ↓
| |
| | align="center" style="background:#F5F5F5;" | ↑
| |
| | align="center" style="background:#F5F5F5;" | −
| |
| | align="left" style="background:#F5F5F5;" |
| |
| * Ringed [[Sideroblastic|sideroblasts]]
| |
| |-
| |
| ! style="background: #4479BA; color: #FFFFFF; text-align: center;" |Disease
| |
| ! style="background: #4479BA; color: #FFFFFF; text-align: center;" |Genetics
| |
| ! style="background: #4479BA; color: #FFFFFF; text-align: center;" |History
| |
| ! style="background: #4479BA; color: #FFFFFF; text-align: center;" |Symptoms
| |
| ! style="background: #4479BA; color: #FFFFFF; text-align: center;" |Signs
| |
| ! style="background: #4479BA; color: #FFFFFF; text-align: center;" |Hemolysis
| |
| ! style="background: #4479BA; color: #FFFFFF; text-align: center;" |Intrinsic/Extrinsic
| |
| ! style="background: #4479BA; color: #FFFFFF; text-align: center;" |Hb concentration
| |
| ! style="background: #4479BA; color: #FFFFFF; text-align: center;" |MCV
| |
| ! style="background: #4479BA; color: #FFFFFF; text-align: center;" |RDW
| |
| ! style="background: #4479BA; color: #FFFFFF; text-align: center;" |Reticulocytosis
| |
| ! style="background: #4479BA; color: #FFFFFF; text-align: center;" |Haptoglobin levels
| |
| ! style="background: #4479BA; color: #FFFFFF; text-align: center;" |Hepcidin
| |
| ! style="background: #4479BA; color: #FFFFFF; text-align: center;" |Serum iron
| |
| ! style="background: #4479BA; color: #FFFFFF; text-align: center;" |Serum Tfr level
| |
| ! style="background: #4479BA; color: #FFFFFF; text-align: center;" |IBC
| |
| ! style="background: #4479BA; color: #FFFFFF; text-align: center;" |Ferritin
| |
| ! style="background: #4479BA; color: #FFFFFF; text-align: center;" |Transferrin saturation
| |
| ! style="background: #4479BA; color: #FFFFFF; text-align: center;" |Specific finding on blood smear
| |
| |-
| |
| ! align="center" style="background:#DCDCDC;" |[[Anemia of chronic disease]]<ref name="pmid21239806">{{cite journal |vauthors=Roy CN |title=Anemia of inflammation |journal=Hematology Am Soc Hematol Educ Program |volume=2010 |issue= |pages=276–80 |date=2010 |pmid=21239806 |doi=10.1182/asheducation-2010.1.276 |url=}}</ref>
| |
| | align="center" style="background:#F5F5F5;" | −
| |
| | align="left" style="background:#F5F5F5;" |
| |
| * [[Rheumatoid arthritis]]
| |
| * [[SLE]]
| |
| * [[Neoplasm]]
| |
| * [[Chronic kidney disease]]
| |
| | align="left" style="background:#F5F5F5;" |
| |
| * [[Headache]]
| |
| * [[Shortness of breath]]
| |
| | align="center" style="background:#F5F5F5;" | −
| |
| | align="center" style="background:#F5F5F5;" | −
| |
| | align="center" style="background:#F5F5F5;" | −
| |
| | align="center" style="background:#F5F5F5;" | [[Hypochromic anemia|Hypochromic]]
| |
| | align="center" style="background:#F5F5F5;" | [[Microcytic anemia|Microcytic]]
| |
| | align="center" style="background:#F5F5F5;" | Nl
| |
| | align="center" style="background:#F5F5F5;" | Nl or ↓
| |
| | align="center" style="background:#F5F5F5;" | Nl
| |
| | align="center" style="background:#F5F5F5;" | ↑
| |
| | align="center" style="background:#F5F5F5;" | ↓
| |
| | align="center" style="background:#F5F5F5;" | Nl
| |
| | align="center" style="background:#F5F5F5;" | ↓
| |
| | align="center" style="background:#F5F5F5;" | ↑
| |
| | align="center" style="background:#F5F5F5;" | −
| |
| | align="center" style="background:#F5F5F5;" | NA
| |
| |-
| |
| ! align="center" style="background:#DCDCDC;" |[[Thalassemia]]<ref name="pmid25500521">{{cite journal |vauthors=Zainal NZ, Alauddin H, Ahmad S, Hussin NH |title=α-Thalassemia with Haemoglobin Adana mutation: prenatal diagnosis |journal=Malays J Pathol |volume=36 |issue=3 |pages=207–11 |date=December 2014 |pmid=25500521 |doi= |url=}}</ref>
| |
| | align="left" style="background:#F5F5F5;" | '''[[Thalassemia|α-thalassemia]]'''
| |
| * '''''α'''''- globin gene deletions
| |
| * [[Cis]] deletions
| |
| * [[Trans]] deletions
| |
| '''[[Thalassemia|β-thalassemia]]'''
| |
| * [[Point mutation]] in [[Splice site|splice sites]] and promoter sequences
| |
| | align="left" style="background:#F5F5F5;" |
| |
| * Associated with [[parvovirus B19]]
| |
| | align="left" style="background:#F5F5F5;" | [[Thalassemia|'''α-thalassemia''']]
| |
| * [[Hydrops fetalis]]
| |
| [[Thalassemia|'''β-thalassemia''']]
| |
| * [[Skeletal]] deformities
| |
| * Chipmunk facies
| |
| | align="left" style="background:#F5F5F5;" |
| |
| * [[Hepatomegaly]]
| |
| * [[Splenomegaly]]
| |
| | align="center" style="background:#F5F5F5;" | −
| |
| | align="center" style="background:#F5F5F5;" | −
| |
| | align="center" style="background:#F5F5F5;" | [[Hypochromic anemia|Hypochromic]]
| |
| | align="center" style="background:#F5F5F5;" | [[Microcytic anemia|Microcytic]]
| |
| | align="center" style="background:#F5F5F5;" | Nl
| |
| | align="left" style="background:#F5F5F5;" |
| |
| * Thalassemia trait: Nl or ↓
| |
| * Thalassemia Syndromes: ↑
| |
| | align="center" style="background:#F5F5F5;" | Nl
| |
| | align="center" style="background:#F5F5F5;" | Nl
| |
| | align="center" style="background:#F5F5F5;" | Nl to ↑
| |
| | align="center" style="background:#F5F5F5;" | Nl
| |
| | align="center" style="background:#F5F5F5;" | Nl
| |
| | align="center" style="background:#F5F5F5;" | ↑
| |
| | align="center" style="background:#F5F5F5;" | Nl to ↑
| |
| | align="left" style="background:#F5F5F5;" |
| |
| * [[Target cell|Target cells]]
| |
| * Anisopoikilocytosis
| |
| |- | | |- |
| ! align="center" style="background:#DCDCDC;" |[[Glucose 6 phosphate dehydrogenase deficiency|G6pd deficiency]]<ref name="pmid24372186">{{cite journal |vauthors=Luzzatto L, Seneca E |title=G6PD deficiency: a classic example of pharmacogenetics with on-going clinical implications |journal=Br. J. Haematol. |volume=164 |issue=4 |pages=469–80 |date=February 2014 |pmid=24372186 |pmc=4153881 |doi=10.1111/bjh.12665 |url=}}</ref> | | ! align="center" style="background:#DCDCDC;" |[[Glucose 6 phosphate dehydrogenase deficiency|G6pd deficiency]]<ref name="pmid24372186">{{cite journal |vauthors=Luzzatto L, Seneca E |title=G6PD deficiency: a classic example of pharmacogenetics with on-going clinical implications |journal=Br. J. Haematol. |volume=164 |issue=4 |pages=469–80 |date=February 2014 |pmid=24372186 |pmc=4153881 |doi=10.1111/bjh.12665 |url=}}</ref> |
Line 576: |
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| | align="left" style="background:#F5F5F5;" | | | | align="left" style="background:#F5F5F5;" | |
| * [[Red blood cell|RBC]] agglutination | | * [[Red blood cell|RBC]] agglutination |
| | |- |
| | ! style="background: #4479BA; color: #FFFFFF; text-align: center;" |Disease |
| | ! style="background: #4479BA; color: #FFFFFF; text-align: center;" |Genetics |
| | ! style="background: #4479BA; color: #FFFFFF; text-align: center;" |History |
| | ! style="background: #4479BA; color: #FFFFFF; text-align: center;" |Symptoms |
| | ! style="background: #4479BA; color: #FFFFFF; text-align: center;" |Signs |
| | ! style="background: #4479BA; color: #FFFFFF; text-align: center;" |Hemolysis |
| | ! style="background: #4479BA; color: #FFFFFF; text-align: center;" |Intrinsic/Extrinsic |
| | ! style="background: #4479BA; color: #FFFFFF; text-align: center;" |Hb concentration |
| | ! style="background: #4479BA; color: #FFFFFF; text-align: center;" |MCV |
| | ! style="background: #4479BA; color: #FFFFFF; text-align: center;" |RDW |
| | ! style="background: #4479BA; color: #FFFFFF; text-align: center;" |Reticulocytosis |
| | ! style="background: #4479BA; color: #FFFFFF; text-align: center;" |Haptoglobin levels |
| | ! style="background: #4479BA; color: #FFFFFF; text-align: center;" |Hepcidin |
| | ! style="background: #4479BA; color: #FFFFFF; text-align: center;" |Serum iron |
| | ! style="background: #4479BA; color: #FFFFFF; text-align: center;" |Serum Tfr level |
| | ! style="background: #4479BA; color: #FFFFFF; text-align: center;" |IBC |
| | ! style="background: #4479BA; color: #FFFFFF; text-align: center;" |Ferritin |
| | ! style="background: #4479BA; color: #FFFFFF; text-align: center;" |Transferrin saturation |
| | ! style="background: #4479BA; color: #FFFFFF; text-align: center;" |Specific finding on blood smear |
| |- | | |- |
| ! align="center" style="background:#DCDCDC;" |[[Aplastic anemia]]<ref name="pmid24424170">{{cite journal |vauthors=Dolberg OJ, Levy Y |title=Idiopathic aplastic anemia: diagnosis and classification |journal=Autoimmun Rev |volume=13 |issue=4-5 |pages=569–73 |date=2014 |pmid=24424170 |doi=10.1016/j.autrev.2014.01.014 |url=}}</ref> | | ! align="center" style="background:#DCDCDC;" |[[Aplastic anemia]]<ref name="pmid24424170">{{cite journal |vauthors=Dolberg OJ, Levy Y |title=Idiopathic aplastic anemia: diagnosis and classification |journal=Autoimmun Rev |volume=13 |issue=4-5 |pages=569–73 |date=2014 |pmid=24424170 |doi=10.1016/j.autrev.2014.01.014 |url=}}</ref> |
Line 611: |
Line 456: |
| * [[Pancytopenia]] | | * [[Pancytopenia]] |
| * Fatty [[Infiltration (medical)|infiltration]] | | * Fatty [[Infiltration (medical)|infiltration]] |
| |-
| |
| ! style="background: #4479BA; color: #FFFFFF; text-align: center;" |Disease
| |
| ! style="background: #4479BA; color: #FFFFFF; text-align: center;" |Genetics
| |
| ! style="background: #4479BA; color: #FFFFFF; text-align: center;" |History
| |
| ! style="background: #4479BA; color: #FFFFFF; text-align: center;" |Symptoms
| |
| ! style="background: #4479BA; color: #FFFFFF; text-align: center;" |Signs
| |
| ! style="background: #4479BA; color: #FFFFFF; text-align: center;" |Hemolysis
| |
| ! style="background: #4479BA; color: #FFFFFF; text-align: center;" |Intrinsic/Extrinsic
| |
| ! style="background: #4479BA; color: #FFFFFF; text-align: center;" |Hb concentration
| |
| ! style="background: #4479BA; color: #FFFFFF; text-align: center;" |MCV
| |
| ! style="background: #4479BA; color: #FFFFFF; text-align: center;" |RDW
| |
| ! style="background: #4479BA; color: #FFFFFF; text-align: center;" |Reticulocytosis
| |
| ! style="background: #4479BA; color: #FFFFFF; text-align: center;" |Haptoglobin levels
| |
| ! style="background: #4479BA; color: #FFFFFF; text-align: center;" |Hepcidin
| |
| ! style="background: #4479BA; color: #FFFFFF; text-align: center;" |Serum iron
| |
| ! style="background: #4479BA; color: #FFFFFF; text-align: center;" |Serum Tfr level
| |
| ! style="background: #4479BA; color: #FFFFFF; text-align: center;" |IBC
| |
| ! style="background: #4479BA; color: #FFFFFF; text-align: center;" |Ferritin
| |
| ! style="background: #4479BA; color: #FFFFFF; text-align: center;" |Transferrin saturation
| |
| ! style="background: #4479BA; color: #FFFFFF; text-align: center;" |Specific finding on blood smear
| |
| |-
| |
| ! align="center" style="background:#DCDCDC;" |[[Folate deficiency]]<ref name="pmid25663227">{{cite journal |vauthors=Koike H, Takahashi M, Ohyama K, Hashimoto R, Kawagashira Y, Iijima M, Katsuno M, Doi H, Tanaka F, Sobue G |title=Clinicopathologic features of folate-deficiency neuropathy |journal=Neurology |volume=84 |issue=10 |pages=1026–33 |date=March 2015 |pmid=25663227 |doi=10.1212/WNL.0000000000001343 |url=}}</ref>
| |
| | align="left" style="background:#F5F5F5;" |
| |
| * Impaired [[DNA]] synthesis
| |
| | align="left" style="background:#F5F5F5;" |
| |
| * [[Long-term effects of alcohol|Alcohol consumption]]
| |
| * History of using drugs like [[methotrexate]], [[trimethoprim]], and [[phenytoin]]
| |
| * Low socioeconomic groups with poor nutrition
| |
| * Older people
| |
| * [[Pregnancy|Pregnant]] and [[lactating]] women
| |
| | align="left" style="background:#F5F5F5;" |
| |
| * No neurological symptoms vs [[Vitamin B12 deficiency|B12 deficiency]]
| |
| * [[Odinophagia|Odynophagia]]
| |
| * [[Stomatitis|Angular stomatitis]]
| |
| | align="left" style="background:#F5F5F5;" |
| |
| * [[Glossitis]]
| |
| * Signs of [[Congestive heart failure|heart failure]]
| |
| * [[Anencephaly]] and [[spina bifida]]
| |
| | align="center" style="background:#F5F5F5;" |−
| |
| | align="center" style="background:#F5F5F5;" |−
| |
| | align="center" style="background:#F5F5F5;" |Anisochromic
| |
| | align="center" style="background:#F5F5F5;" |[[Macrocytic anemia|Macrocytic]]
| |
| | align="center" style="background:#F5F5F5;" |↑
| |
| | align="center" style="background:#F5F5F5;" |↓
| |
| | align="center" style="background:#F5F5F5;" |Nl
| |
| | align="center" style="background:#F5F5F5;" |Nl
| |
| | align="center" style="background:#F5F5F5;" |↑
| |
| | align="center" style="background:#F5F5F5;" |↑
| |
| | align="center" style="background:#F5F5F5;" |↓
| |
| | align="center" style="background:#F5F5F5;" |↑
| |
| | align="center" style="background:#F5F5F5;" |↑
| |
| | align="left" style="background:#F5F5F5;" |
| |
| * [[Macrocytosis|RBC macrocytosis]]
| |
| * [[Neutrophil|Hypersegmented neutrophils]]
| |
| * [[Pancytopenia]] in severe cases
| |
| *
| |
| |-
| |
| ! align="center" style="background:#DCDCDC;" |[[Vitamin B12 deficiency]]<ref name="pmid25189324">{{cite journal |vauthors=Hunt A, Harrington D, Robinson S |title=Vitamin B12 deficiency |journal=BMJ |volume=349 |issue= |pages=g5226 |date=September 2014 |pmid=25189324 |doi= |url=}}</ref>
| |
| | align="left" style="background:#F5F5F5;" |
| |
| * Impaired [[DNA synthesis]]
| |
| | align="left" style="background:#F5F5F5;" |
| |
| * [[Pernicious anemia]]
| |
| * [[Crohn's disease]]
| |
| * [[Gastrectomy]]
| |
| * [[Vegan|Veganism]]
| |
| * [[Diphyllobothrium|Diphyllobothrium latum]] infection
| |
| | align="left" style="background:#F5F5F5;" |
| |
| * [[Psychosis]]
| |
| * [[Insomnia]]
| |
| * [[Depression]]
| |
| * Cognitive slowing
| |
| * [[Restless leg syndrome]]
| |
| | align="left" style="background:#F5F5F5;" |
| |
| * Neurological deficit
| |
| * [[Myelopathy]]
| |
| * [[Memory loss]] with reduced attention span
| |
| * [[Nystagmus]]
| |
| * Positive [[Romberg test|romberg sign]]
| |
| * Positive [[Lhermitte's sign]]
| |
| | align="center" style="background:#F5F5F5;" |−
| |
| | align="center" style="background:#F5F5F5;" |−
| |
| | align="center" style="background:#F5F5F5;" |Anisochromic
| |
| | align="center" style="background:#F5F5F5;" |[[Macrocytic anemia|Macrocytic]]
| |
| | align="center" style="background:#F5F5F5;" |↑
| |
| | align="center" style="background:#F5F5F5;" |↓
| |
| | align="center" style="background:#F5F5F5;" |Nl
| |
| | align="center" style="background:#F5F5F5;" |Nl
| |
| | align="center" style="background:#F5F5F5;" |↑
| |
| | align="center" style="background:#F5F5F5;" |↑
| |
| | align="center" style="background:#F5F5F5;" |↓
| |
| | align="center" style="background:#F5F5F5;" |↑
| |
| | align="center" style="background:#F5F5F5;" |↑
| |
| | align="left" style="background:#F5F5F5;" |
| |
| * [[Senile]] [[neutrophil]]
| |
| * [[Anisocytosis]]
| |
| * [[Ovalocytosis|Ovalocytes]]
| |
| |-
| |
| ! align="center" style="background:#DCDCDC;" |[[Orotic aciduria]]<ref name="pmid25757096">{{cite journal |vauthors=Grohmann K, Lauffer H, Lauenstein P, Hoffmann GF, Seidlitz G |title=Hereditary orotic aciduria with epilepsy and without megaloblastic anemia |journal=Neuropediatrics |volume=46 |issue=2 |pages=123–5 |date=April 2015 |pmid=25757096 |doi=10.1055/s-0035-1547341 |url=}}</ref>
| |
| | align="left" style="background:#F5F5F5;" |
| |
| * [[Autosomal recessive]]
| |
| * Deficiency of enzyme [[Uridine monophosphate synthetase|UMPS]]
| |
| | align="left" style="background:#F5F5F5;" |
| |
| * Episodic [[Nausea and vomiting|vomiting]]
| |
| * [[Rhabdomyolysis]]
| |
| | align="left" style="background:#F5F5F5;" |
| |
| * [[Coma]]
| |
| * [[Gastrointestinal tract|Gastrointestinal]] manifestation
| |
| | align="left" style="background:#F5F5F5;" |
| |
| * Neurological manifestation
| |
| | align="center" style="background:#F5F5F5;" |−
| |
| | align="center" style="background:#F5F5F5;" |−
| |
| | align="center" style="background:#F5F5F5;" |Anisochromic
| |
| | align="center" style="background:#F5F5F5;" |[[Macrocytic anemia|Macrocytic]]
| |
| | align="center" style="background:#F5F5F5;" |↑
| |
| | align="center" style="background:#F5F5F5;" |↓
| |
| | align="center" style="background:#F5F5F5;" |Nl
| |
| | align="center" style="background:#F5F5F5;" |Nl
| |
| | align="center" style="background:#F5F5F5;" |↑
| |
| | align="center" style="background:#F5F5F5;" |↑
| |
| | align="center" style="background:#F5F5F5;" |↓
| |
| | align="center" style="background:#F5F5F5;" |↑
| |
| | align="center" style="background:#F5F5F5;" |↑
| |
| | align="center" style="background:#F5F5F5;" |NA
| |
| |-
| |
| ! align="center" style="background:#DCDCDC;" |[[Fanconi anemia]]<ref name="pmid25455269">{{cite journal |vauthors=Alter BP |title=Fanconi anemia and the development of leukemia |journal=Best Pract Res Clin Haematol |volume=27 |issue=3-4 |pages=214–21 |date=2014 |pmid=25455269 |pmc=4254647 |doi=10.1016/j.beha.2014.10.002 |url=}}</ref>
| |
| | align="left" style="background:#F5F5F5;" |
| |
| * [[Autosomal recessive]]
| |
| * [[X-linked recessive]]
| |
| | align="left" style="background:#F5F5F5;" |
| |
| * History of [[anemia]] at age 16
| |
| | align="left" style="background:#F5F5F5;" |
| |
| * [[Hypopigmentation]]
| |
| * [[Café au lait spot|Cafe-au-lait patches]]
| |
| * Radial ray anomaly
| |
| | align="left" style="background:#F5F5F5;" |
| |
| * Significant for bilateral short thumbs
| |
| | align="center" style="background:#F5F5F5;" |−
| |
| | align="center" style="background:#F5F5F5;" |−
| |
| | align="center" style="background:#F5F5F5;" |Anisochromic
| |
| | align="center" style="background:#F5F5F5;" |[[Macrocytic anemia|Macrocytic]]
| |
| | align="center" style="background:#F5F5F5;" |↑
| |
| | align="center" style="background:#F5F5F5;" |↓
| |
| | align="center" style="background:#F5F5F5;" |Nl
| |
| | align="center" style="background:#F5F5F5;" |Nl
| |
| | align="center" style="background:#F5F5F5;" |↑
| |
| | align="center" style="background:#F5F5F5;" |↑
| |
| | align="center" style="background:#F5F5F5;" |↓
| |
| | align="center" style="background:#F5F5F5;" |↑
| |
| | align="center" style="background:#F5F5F5;" |↑
| |
| | align="left" style="background:#F5F5F5;" |
| |
| * Nl appearing [[White blood cells|WBC]], [[Red blood cell|RBC]] and [[Platelet|Platelets]]
| |
| * But the number is greatly reduced
| |
| |-
| |
| ! style="background: #4479BA; color: #FFFFFF; text-align: center;" |Disease
| |
| ! style="background: #4479BA; color: #FFFFFF; text-align: center;" |Genetics
| |
| ! style="background: #4479BA; color: #FFFFFF; text-align: center;" |History
| |
| ! style="background: #4479BA; color: #FFFFFF; text-align: center;" |Symptoms
| |
| ! style="background: #4479BA; color: #FFFFFF; text-align: center;" |Signs
| |
| ! style="background: #4479BA; color: #FFFFFF; text-align: center;" |Hemolysis
| |
| ! style="background: #4479BA; color: #FFFFFF; text-align: center;" |Intrinsic/Extrinsic
| |
| ! style="background: #4479BA; color: #FFFFFF; text-align: center;" |Hb concentration
| |
| ! style="background: #4479BA; color: #FFFFFF; text-align: center;" |MCV
| |
| ! style="background: #4479BA; color: #FFFFFF; text-align: center;" |RDW
| |
| ! style="background: #4479BA; color: #FFFFFF; text-align: center;" |Reticulocytosis
| |
| ! style="background: #4479BA; color: #FFFFFF; text-align: center;" |Haptoglobin levels
| |
| ! style="background: #4479BA; color: #FFFFFF; text-align: center;" |Hepcidin
| |
| ! style="background: #4479BA; color: #FFFFFF; text-align: center;" |Serum iron
| |
| ! style="background: #4479BA; color: #FFFFFF; text-align: center;" |Serum Tfr level
| |
| ! style="background: #4479BA; color: #FFFFFF; text-align: center;" |IBC
| |
| ! style="background: #4479BA; color: #FFFFFF; text-align: center;" |Ferritin
| |
| ! style="background: #4479BA; color: #FFFFFF; text-align: center;" |Transferrin saturation
| |
| ! style="background: #4479BA; color: #FFFFFF; text-align: center;" |Specific finding on blood smear
| |
| |-
| |
| ! align="center" style="background:#DCDCDC;" |[[Diamond-Blackfan anemia]]<ref name="pmid24665981">{{cite journal |vauthors=Vlachos A, Blanc L, Lipton JM |title=Diamond Blackfan anemia: a model for the translational approach to understanding human disease |journal=Expert Rev Hematol |volume=7 |issue=3 |pages=359–72 |date=June 2014 |pmid=24665981 |doi=10.1586/17474086.2014.897923 |url=}}</ref>
| |
| | align="left" style="background:#F5F5F5;" |Mutations in:
| |
| * ''RPL5''
| |
| * ''RPL11''
| |
| * ''RPL35A''
| |
| * ''RPS7''
| |
| * ''RPS10''
| |
| * ''RPS17''
| |
| * ''RPS19''
| |
| * ''RPS24''
| |
| * ''RPS26''
| |
| | align="left" style="background:#F5F5F5;" |
| |
| * Associated with [[myelodysplastic syndrome]]
| |
| * Increased risk of [[AML]]
| |
| | align="left" style="background:#F5F5F5;" |
| |
| * [[Pale skin]]
| |
| * Sleepiness
| |
| * [[Murmur|Heart murmurs]]
| |
| | align="left" style="background:#F5F5F5;" |
| |
| * Triphalangeal thumbs
| |
| * [[Short stature]]
| |
| * [[Microcephaly]]
| |
| * [[Hypertelorism]]
| |
| * [[Ptosis]]
| |
| * [[Micrognathia]]
| |
| | align="center" style="background:#F5F5F5;" |−
| |
| | align="center" style="background:#F5F5F5;" |−
| |
| | align="center" style="background:#F5F5F5;" |Anisochromic
| |
| | align="center" style="background:#F5F5F5;" |[[Macrocytic anemia|Macrocytic]]
| |
| | align="center" style="background:#F5F5F5;" |Nl
| |
| | align="center" style="background:#F5F5F5;" |↓
| |
| | align="center" style="background:#F5F5F5;" |Nl
| |
| | align="center" style="background:#F5F5F5;" |Nl
| |
| | align="center" style="background:#F5F5F5;" |↑
| |
| | align="center" style="background:#F5F5F5;" |↑
| |
| | align="center" style="background:#F5F5F5;" |↓
| |
| | align="center" style="background:#F5F5F5;" |↑
| |
| | align="center" style="background:#F5F5F5;" |↑
| |
| | align="center" style="background:#F5F5F5;" |NA
| |
| |- | | |- |
| ! align="center" style="background:#DCDCDC;" |[[Infection|Infections]]<ref name="pmid23324217">{{cite journal |vauthors=Bustinduy AL, Parraga IM, Thomas CL, Mungai PL, Mutuku F, Muchiri EM, Kitron U, King CH |title=Impact of polyparasitic infections on anemia and undernutrition among Kenyan children living in a Schistosoma haematobium-endemic area |journal=Am. J. Trop. Med. Hyg. |volume=88 |issue=3 |pages=433–40 |date=March 2013 |pmid=23324217 |pmc=3592521 |doi=10.4269/ajtmh.12-0552 |url=}}</ref> | | ! align="center" style="background:#DCDCDC;" |[[Infection|Infections]]<ref name="pmid23324217">{{cite journal |vauthors=Bustinduy AL, Parraga IM, Thomas CL, Mungai PL, Mutuku F, Muchiri EM, Kitron U, King CH |title=Impact of polyparasitic infections on anemia and undernutrition among Kenyan children living in a Schistosoma haematobium-endemic area |journal=Am. J. Trop. Med. Hyg. |volume=88 |issue=3 |pages=433–40 |date=March 2013 |pmid=23324217 |pmc=3592521 |doi=10.4269/ajtmh.12-0552 |url=}}</ref> |
Line 880: |
Line 513: |
| | align="center" style="background:#F5F5F5;" |↓ | | | align="center" style="background:#F5F5F5;" |↓ |
| | align="center" style="background:#F5F5F5;" |Nl | | | align="center" style="background:#F5F5F5;" |Nl |
| |-
| |
| ! align="center" style="background:#DCDCDC;" |[[Hepato-biliary diseases|Liver disease]]<ref name="pmid23953338">{{cite journal |vauthors=Marks PW |title=Hematologic manifestations of liver disease |journal=Semin. Hematol. |volume=50 |issue=3 |pages=216–21 |date=July 2013 |pmid=23953338 |doi=10.1053/j.seminhematol.2013.06.003 |url=}}</ref>
| |
| | align="center" style="background:#F5F5F5;" |−
| |
| | align="left" style="background:#F5F5F5;" |
| |
| * [[Hepatitis]]
| |
| * Binge drinking
| |
| * Gall bladder disease
| |
| | align="left" style="background:#F5F5F5;" |
| |
| * [[Jaundice]]
| |
| * [[Abdominal pain]]
| |
| * [[Itchy skin]]
| |
| | align="left" style="background:#F5F5F5;" |
| |
| * [[Ascites]]
| |
| * Right upper quadrant pain
| |
| * [[Hepatomegaly]]
| |
| * [[Edema|Swelling]] in the legs
| |
| * [[Ankle swelling]]
| |
| | align="center" style="background:#F5F5F5;" |−
| |
| | align="center" style="background:#F5F5F5;" |−
| |
| | align="center" style="background:#F5F5F5;" |Anisochromic
| |
| | align="center" style="background:#F5F5F5;" |[[Macrocytic anemia|Macrocytic]]
| |
| | align="center" style="background:#F5F5F5;" |↑
| |
| | align="center" style="background:#F5F5F5;" |↑
| |
| | align="center" style="background:#F5F5F5;" |Nl
| |
| | align="center" style="background:#F5F5F5;" |Nl
| |
| | align="center" style="background:#F5F5F5;" |↑
| |
| | align="center" style="background:#F5F5F5;" |↑
| |
| | align="center" style="background:#F5F5F5;" |↓
| |
| | align="center" style="background:#F5F5F5;" |↑
| |
| | align="center" style="background:#F5F5F5;" |↑
| |
| | align="left" style="background:#F5F5F5;" |
| |
| * [[Macrocyte|Round macrocytes]]
| |
| * [[Macrocyte|Target macrocytes]]
| |
| |-
| |
| ! align="center" style="background:#DCDCDC;" |[[Alcoholism]]<ref name="pmid24588059">{{cite journal |vauthors=Yokoyama A, Yokoyama T, Brooks PJ, Mizukami T, Matsui T, Kimura M, Matsushita S, Higuchi S, Maruyama K |title=Macrocytosis, macrocytic anemia, and genetic polymorphisms of alcohol dehydrogenase-1B and aldehyde dehydrogenase-2 in Japanese alcoholic men |journal=Alcohol. Clin. Exp. Res. |volume=38 |issue=5 |pages=1237–46 |date=May 2014 |pmid=24588059 |doi=10.1111/acer.12372 |url=}}</ref>
| |
| | align="center" style="background:#F5F5F5;" |−
| |
| | align="left" style="background:#F5F5F5;" |
| |
| * History of increased [[Effects of alcohol on the body|alcohol intake]]
| |
| * [[Folic acid deficiency]]
| |
| | align="left" style="background:#F5F5F5;" |
| |
| * [[Memory impairment]]
| |
| * [[Nausea]]
| |
| * [[Sweating]]
| |
| | align="left" style="background:#F5F5F5;" |
| |
| * Truncal [[obesity]]
| |
| * [[Asterixis]]
| |
| * [[Encephalopathy]]
| |
| * [[Spider angiomas]]
| |
| * [[Hematemesis]]
| |
| * [[Gynecomastia]]
| |
| | align="center" style="background:#F5F5F5;" |−
| |
| | align="center" style="background:#F5F5F5;" |−
| |
| | align="center" style="background:#F5F5F5;" |Anisochromic
| |
| | align="center" style="background:#F5F5F5;" |[[Macrocytic anemia|Macrocytic]]
| |
| | align="center" style="background:#F5F5F5;" |↑
| |
| | align="center" style="background:#F5F5F5;" |↑
| |
| | align="center" style="background:#F5F5F5;" |Nl
| |
| | align="center" style="background:#F5F5F5;" |Nl
| |
| | align="center" style="background:#F5F5F5;" |↑
| |
| | align="center" style="background:#F5F5F5;" |↑
| |
| | align="center" style="background:#F5F5F5;" |↓
| |
| | align="center" style="background:#F5F5F5;" |↑
| |
| | align="center" style="background:#F5F5F5;" |↑
| |
| | align="left" style="background:#F5F5F5;" |
| |
| * [[Macrocyte|Oval macrocytes]]
| |
| * [[Neutrophil|Hypersegmented neutrophils]]
| |
| |-
| |
| ! style="background: #4479BA; color: #FFFFFF; text-align: center;" |Disease
| |
| ! style="background: #4479BA; color: #FFFFFF; text-align: center;" |Genetics
| |
| ! style="background: #4479BA; color: #FFFFFF; text-align: center;" |History
| |
| ! style="background: #4479BA; color: #FFFFFF; text-align: center;" |Symptoms
| |
| ! style="background: #4479BA; color: #FFFFFF; text-align: center;" |Signs
| |
| ! style="background: #4479BA; color: #FFFFFF; text-align: center;" |Hemolysis
| |
| ! style="background: #4479BA; color: #FFFFFF; text-align: center;" |Intrinsic/Extrinsic
| |
| ! style="background: #4479BA; color: #FFFFFF; text-align: center;" |Hb concentration
| |
| ! style="background: #4479BA; color: #FFFFFF; text-align: center;" |MCV
| |
| ! style="background: #4479BA; color: #FFFFFF; text-align: center;" |RDW
| |
| ! style="background: #4479BA; color: #FFFFFF; text-align: center;" |Reticulocytosis
| |
| ! style="background: #4479BA; color: #FFFFFF; text-align: center;" |Haptoglobin levels
| |
| ! style="background: #4479BA; color: #FFFFFF; text-align: center;" |Hepcidin
| |
| ! style="background: #4479BA; color: #FFFFFF; text-align: center;" |Serum iron
| |
| ! style="background: #4479BA; color: #FFFFFF; text-align: center;" |Serum Tfr level
| |
| ! style="background: #4479BA; color: #FFFFFF; text-align: center;" |IBC
| |
| ! style="background: #4479BA; color: #FFFFFF; text-align: center;" |Ferritin
| |
| ! style="background: #4479BA; color: #FFFFFF; text-align: center;" |Transferrin saturation
| |
| ! style="background: #4479BA; color: #FFFFFF; text-align: center;" |Specific finding on blood smear
| |
| |} | | |} |
|
| |
|
| ==References== | | ==References== |
| {{Reflist|2}} | | {{Reflist|2}} |