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NUTRITIVNE BOLESTI
Doc. dr Martina Bosić
Adekvatna ishrana
 Energetski unos
 Balans
 Ugljenih hidrata
 Proteina
 Esencijalne aminokiseline
 Masti
 Nezasićene i zasićene masne
kiseline
 Vitamini
 Hidrosolubilni
 Liposolubilni
 Elementi u tragu
https://health.gov/dietaryguidelines/2015/guidelines
Nutritivne bolesti - malnutricija
 Primarna – nedostatak neke od komponenti ishrane
 Sekundarna:
 Poremećaj varenja i apsorpcije u digestivnom traktu
 Poremećaj iskoristljivosti ili deponovanja u organizmu
 Povećani gubici
 Povećane potrebe
 Pet grupa:
 Proteinsko-energetska malnutricija
 Anorexia nervosa i bulimija
 Gojaznost
 Deficiti i prekomeran unos vitamina
 Deficiti elemenata u tragu
Proteinsko-energetska
malnutricija
Marasmus
Kwashiorkor
Proteinsko-energetska malnutricija u hroničnim
bolestima
Marasmus i Kwashiorkor
 Marasmus
 Telesna masa je <60% za uzrast i pol
 Deficit ukupnog kalorijskog unosa, svih komponenti ishrane, uključujući proteine
 Kwashiorkor
 Telesna masa 60-80% za uzrast i pol
 Nedovoljan unos proteina
 Energetski unos često dovoljan
 Karakteristike
 Poremećaj rasta
 Periferni edemi
 Gubitak masnog tkiva i atrofija mišića
 Hipoplazija koštane srži i atrofija perifernog limfoidnog tkiva (infekcije, anemija)
 U kwashiorkor-u i atrofija sluznice tankog creva, naglašeni periferni edemi i masna
promena jetre
Marasmus i Kwashiorkor
Slike preuzete sa interneta
Proteinsko-energetska malnutricija u
hroničnim bolestima
 Cachexia – težak stepen pothranjenosti i malnutricije u hroničnim
bolestima
 Maligni tumori
 Tuberkuloza
 AIDS
 Patogeneza
 Smanjen unos hranljivih materija
 Gubitak apetita
 Povećan periferni katabolizam
(mišići, masno tkivo)
 Proteolysis-inducing factor (PIF)
 TNF
 IL-1, IL-6
Tan et al. Front Physiol 2014
Anorexia nervosa i bulimija
Anorexia nervosa i bulimija
 Anorexia nervosa
 Namerno gladovanje sa značajnim gubitkom telesne mase i pridruženim
poremećajima
 Amenorejom (poremećaj GnRH, FSH, LH)
 Hipotireoidizam
 Anemija
 Hipoalbuminemija
 Hipokalijemija
 Komplikacije
 Katabolizam
 Srčane aritmije
 Bulimija
 Uzimanje prekomernih količina hrane praćenih provociranim povraćanjem
 Amenoreja u 50% pacijentkinja
 Erozija gleđi i hronični ezofagitis i faringitis
 Komplikacije
 Elektrolitni disbalans i srčane aritmije
 Aspiracija želudačnog sadržaja
 Ruptura jednjaka
Gojaznost
Gojaznost
 Etiologija:
 Prekomeran unos hrane
 Poremećaj hormona (leptin)
 Patogeneza
 Hiperplastična (detinjstvo)
 Hipertrofična (odrasli)
 Metabolički sindrom – 3/5 faktora:
 Obim Struka >102 / 88 cm (m/ž)
 Krvni pritisak >130/85mmHg,
 Glikemija >6.1mmol/l
 Trigliceridi >1.7mmol/l
 HDL-holesterol <1.0 / <1.3mmol/l (m/ž)
 Komplikacije:
 Diabetes mellitus tip II
 Hipertenzija
 Ishemijska bolest srca
 Holelitijaza
 Hipoventilacioni sindrom (sleep apnea)
 Degenerativne bolesti zglobova
 Karcinomi (endometrijuma, dojke, debelog creva)
Deficiti i prekomeran unos
vitamina (Hipo/hipervitaminoze)
Vitamin A (retinol)
 Hipovitaminoza
 Etiologija
 Smanjen unos
 Poremećaj varenja i apsorpcije (IBD, pankreasna insufcijencija, poremećaj lučenja
žuči)
 Hronične bolesti jetre
 Manifestacije
 Poremećaji vida (noćno slepilo)
 Skvamozna metaplazija
 Suznih žlezda – kseroftalmija, erozije i razmekšanje rožnjače
 Respiratorne sluznice – infekcije
 Urotela – urolitijaza
 Hiperkeratoza epiderma
 Hipervitaminoza
 Akutna
 Glavobolja i povraćanje
 Stupor
 Edem papile očnog nerva
 Hronična
 Muka, povraćanje
 Suvoća usta
 Toksična oštećenja jetre
Slike preuzete sa interneta
Vitamin D hipovitaminoza
 Etiologija
 Smanjen unos
 Smanjena apsorpcija (bolesti creva)
 Nedovoljno stvaranje u koži
 Poremećaj konverzije u aktivne metabolite (bolesti jetre i bubrega)
 Manifestacije
 Rahitis (deca) i osteomalacija (odrasli)
 Neuromuskularni poremećaji
Deformiteti nogu Craniotabes Deformiteti rebara Pectus excavatus
Slike preuzete sa interneta
Vitamin D hipervitaminoza
 Etiologija
 Povećan unos
 Sarkoidoza
 Manifestacije
 Hiperkalcemija (slabost)
 Metastatske kalcifikacije
 Urolitijaza
Vitamin K hipovitaminoza
 Etiologija
 Malapsorpcija masti
 Smanjena produkcija od strane intestinalne flore (antibiotska terapija)
 Bolesti jetre
 Novorođenčad (male rezerve u jetri + nerazvijena crevna flora)
 Manifestacije
 Hemoragijska dijateza
Vitamini B grupe
Vitamin Etiologija Manifestacije
B1 (tiamin) Alkoholizam Polineuropatija („Dry“ beri-beri)
Dilataciona kardiomiopatija („Wet“ beri-beri)
Wernicke-Korsakoff sindrom (lezije mamilarnih tela, zidova III
komore, periakveduktalne sive mase i poda IV komore)
B2
(riboflavin)
Cheilitis-glossitis
Keratitis-Dermatitis
Hipoplazija eritroidne loze
Niacin Alkoholizam
Pelagra
Dermatitis (eritem, skvama, fisure)
Dijareja (atrofija sluznice GIT-a)
Demencija (degeneracija neurona)
B6
(piridoksin)
Alkoholizam
Terapija
izonijazidom
Dermatitis, cheilitis, glossitis
Periferna neuropatija, konvulzije
B12 Perniciozna
anemija
Infekcije parazitima
(Diphyllobotrium
latum)
Megaloblastna anemija (udruženo sa nedostatkom folne kiseline)
Funikularna mijeloza 8demijelinizacija zadnjih i bočnih kolumni
kičmene moždine)
Vitamin C hipovitaminoza
 Etiologija
 Neadekvatan unos
 Alkoholizam
 Manifestacije
 Neadekvatna sinteza kolagena
 Slabost zidova krvnih sudova – krvarenje po koži, subperiostalno i u zglobovima,
intrakranijalno
 Skeletne promene
 Otežano zarastanje rana
 Poremećaj apsorpcije gvožđa
 Anemija
 Oksidativni stres
 Infekcije
Deficit elemenata u tragu
Elementi u tragu
Element Etiologija Manifestacije
Gvožđe Smanjen unos
Gubitak krvi
Anemija (hipohromna, mikrocitna)
Cink Smanjen unos
Alkoholizam
Acrodermatitis enteropathica
Poremećaj rasta
Jod Smanjen unos Deca – mentalna retardacija i poremećaj rasta
Odrasli - struma i hipotireoza
Bakar Smanjen unos Mišićna slabost i neurološki ispadi
Poremećaj sinteze kolagena
Fluor Deficit unosa Zubni karijes
Hvala na pažnji.
 Email: martina.bosic@med.bg.ac.rs

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Predavanje - Nutritivne bolesti 2018.pptx

  • 1. NUTRITIVNE BOLESTI Doc. dr Martina Bosić
  • 2. Adekvatna ishrana  Energetski unos  Balans  Ugljenih hidrata  Proteina  Esencijalne aminokiseline  Masti  Nezasićene i zasićene masne kiseline  Vitamini  Hidrosolubilni  Liposolubilni  Elementi u tragu https://health.gov/dietaryguidelines/2015/guidelines
  • 3. Nutritivne bolesti - malnutricija  Primarna – nedostatak neke od komponenti ishrane  Sekundarna:  Poremećaj varenja i apsorpcije u digestivnom traktu  Poremećaj iskoristljivosti ili deponovanja u organizmu  Povećani gubici  Povećane potrebe  Pet grupa:  Proteinsko-energetska malnutricija  Anorexia nervosa i bulimija  Gojaznost  Deficiti i prekomeran unos vitamina  Deficiti elemenata u tragu
  • 5. Marasmus i Kwashiorkor  Marasmus  Telesna masa je <60% za uzrast i pol  Deficit ukupnog kalorijskog unosa, svih komponenti ishrane, uključujući proteine  Kwashiorkor  Telesna masa 60-80% za uzrast i pol  Nedovoljan unos proteina  Energetski unos često dovoljan  Karakteristike  Poremećaj rasta  Periferni edemi  Gubitak masnog tkiva i atrofija mišića  Hipoplazija koštane srži i atrofija perifernog limfoidnog tkiva (infekcije, anemija)  U kwashiorkor-u i atrofija sluznice tankog creva, naglašeni periferni edemi i masna promena jetre
  • 6. Marasmus i Kwashiorkor Slike preuzete sa interneta
  • 7. Proteinsko-energetska malnutricija u hroničnim bolestima  Cachexia – težak stepen pothranjenosti i malnutricije u hroničnim bolestima  Maligni tumori  Tuberkuloza  AIDS  Patogeneza  Smanjen unos hranljivih materija  Gubitak apetita  Povećan periferni katabolizam (mišići, masno tkivo)  Proteolysis-inducing factor (PIF)  TNF  IL-1, IL-6 Tan et al. Front Physiol 2014
  • 9. Anorexia nervosa i bulimija  Anorexia nervosa  Namerno gladovanje sa značajnim gubitkom telesne mase i pridruženim poremećajima  Amenorejom (poremećaj GnRH, FSH, LH)  Hipotireoidizam  Anemija  Hipoalbuminemija  Hipokalijemija  Komplikacije  Katabolizam  Srčane aritmije  Bulimija  Uzimanje prekomernih količina hrane praćenih provociranim povraćanjem  Amenoreja u 50% pacijentkinja  Erozija gleđi i hronični ezofagitis i faringitis  Komplikacije  Elektrolitni disbalans i srčane aritmije  Aspiracija želudačnog sadržaja  Ruptura jednjaka
  • 11. Gojaznost  Etiologija:  Prekomeran unos hrane  Poremećaj hormona (leptin)  Patogeneza  Hiperplastična (detinjstvo)  Hipertrofična (odrasli)  Metabolički sindrom – 3/5 faktora:  Obim Struka >102 / 88 cm (m/ž)  Krvni pritisak >130/85mmHg,  Glikemija >6.1mmol/l  Trigliceridi >1.7mmol/l  HDL-holesterol <1.0 / <1.3mmol/l (m/ž)  Komplikacije:  Diabetes mellitus tip II  Hipertenzija  Ishemijska bolest srca  Holelitijaza  Hipoventilacioni sindrom (sleep apnea)  Degenerativne bolesti zglobova  Karcinomi (endometrijuma, dojke, debelog creva)
  • 12. Deficiti i prekomeran unos vitamina (Hipo/hipervitaminoze)
  • 13. Vitamin A (retinol)  Hipovitaminoza  Etiologija  Smanjen unos  Poremećaj varenja i apsorpcije (IBD, pankreasna insufcijencija, poremećaj lučenja žuči)  Hronične bolesti jetre  Manifestacije  Poremećaji vida (noćno slepilo)  Skvamozna metaplazija  Suznih žlezda – kseroftalmija, erozije i razmekšanje rožnjače  Respiratorne sluznice – infekcije  Urotela – urolitijaza  Hiperkeratoza epiderma  Hipervitaminoza  Akutna  Glavobolja i povraćanje  Stupor  Edem papile očnog nerva  Hronična  Muka, povraćanje  Suvoća usta  Toksična oštećenja jetre Slike preuzete sa interneta
  • 14. Vitamin D hipovitaminoza  Etiologija  Smanjen unos  Smanjena apsorpcija (bolesti creva)  Nedovoljno stvaranje u koži  Poremećaj konverzije u aktivne metabolite (bolesti jetre i bubrega)  Manifestacije  Rahitis (deca) i osteomalacija (odrasli)  Neuromuskularni poremećaji Deformiteti nogu Craniotabes Deformiteti rebara Pectus excavatus Slike preuzete sa interneta
  • 15. Vitamin D hipervitaminoza  Etiologija  Povećan unos  Sarkoidoza  Manifestacije  Hiperkalcemija (slabost)  Metastatske kalcifikacije  Urolitijaza
  • 16. Vitamin K hipovitaminoza  Etiologija  Malapsorpcija masti  Smanjena produkcija od strane intestinalne flore (antibiotska terapija)  Bolesti jetre  Novorođenčad (male rezerve u jetri + nerazvijena crevna flora)  Manifestacije  Hemoragijska dijateza
  • 17. Vitamini B grupe Vitamin Etiologija Manifestacije B1 (tiamin) Alkoholizam Polineuropatija („Dry“ beri-beri) Dilataciona kardiomiopatija („Wet“ beri-beri) Wernicke-Korsakoff sindrom (lezije mamilarnih tela, zidova III komore, periakveduktalne sive mase i poda IV komore) B2 (riboflavin) Cheilitis-glossitis Keratitis-Dermatitis Hipoplazija eritroidne loze Niacin Alkoholizam Pelagra Dermatitis (eritem, skvama, fisure) Dijareja (atrofija sluznice GIT-a) Demencija (degeneracija neurona) B6 (piridoksin) Alkoholizam Terapija izonijazidom Dermatitis, cheilitis, glossitis Periferna neuropatija, konvulzije B12 Perniciozna anemija Infekcije parazitima (Diphyllobotrium latum) Megaloblastna anemija (udruženo sa nedostatkom folne kiseline) Funikularna mijeloza 8demijelinizacija zadnjih i bočnih kolumni kičmene moždine)
  • 18. Vitamin C hipovitaminoza  Etiologija  Neadekvatan unos  Alkoholizam  Manifestacije  Neadekvatna sinteza kolagena  Slabost zidova krvnih sudova – krvarenje po koži, subperiostalno i u zglobovima, intrakranijalno  Skeletne promene  Otežano zarastanje rana  Poremećaj apsorpcije gvožđa  Anemija  Oksidativni stres  Infekcije
  • 20. Elementi u tragu Element Etiologija Manifestacije Gvožđe Smanjen unos Gubitak krvi Anemija (hipohromna, mikrocitna) Cink Smanjen unos Alkoholizam Acrodermatitis enteropathica Poremećaj rasta Jod Smanjen unos Deca – mentalna retardacija i poremećaj rasta Odrasli - struma i hipotireoza Bakar Smanjen unos Mišićna slabost i neurološki ispadi Poremećaj sinteze kolagena Fluor Deficit unosa Zubni karijes
  • 21. Hvala na pažnji.  Email: martina.bosic@med.bg.ac.rs