Chapter 135. Gas Gangrene and Other Clostridial Infections (Part 1) pps
Chapter 098. Iron Deficiency and Other Hypoproliferative Anemias (Part 1) pps
... 98. Iron Deficiency and Other
Hypoproliferative Anemias
Iron Deficiency and Other Hypoproliferative Anemias: Introduction
Anemias associated with normocytic and normochromic red cells and ... of iron in the presence of iron deficiency is as short as 10–15 min.
Chapter 098. Iron Deficiency and Other
Hypoproliferative Anemias
(Part 1)...
Chapter 098. Iron Deficiency and Other Hypoproliferative Anemias (Part 2) pot
... Chapter 098. Iron Deficiency and Other
Hypoproliferative Anemias
(Part 2)
Figure 98-1
Internal iron exchange.
Normally about 80% of iron passing through the ... 20–
60% and
erythropoiesis is no
t increased, iron stores are not required. However, in the event
of blood loss, dietary iron deficiency, or inadequate iron absorption, up to 40 mg/d
of...
Chapter 098. Iron Deficiency and Other Hypoproliferative Anemias (Part 3) ppsx
... Chapter 098. Iron Deficiency and Other
Hypoproliferative Anemias
(Part 3)
Nutritional Iron Balance
The balance of iron in humans is tightly controlled and designed to
conserve iron ... available,
egg iron one-eighth, liver iron one-half, and heme iron one-half to two-thirds.
Infants, children, and adolescents may be unable to maintain normal iro...
Chapter 098. Iron Deficiency and Other Hypoproliferative Anemias (Part 4) docx
... Chapter 098. Iron Deficiency and Other
Hypoproliferative Anemias
(Part 4)
Stages of Iron Deficiency
Iron- deficiency anemia is the condition in which there is anemia and clear ...
evidence of iron lack. The progression to iron deficiency can be divided into three
stages (Fig. 98-2). The first stage is negative iron balance, in which the demands
for...
Chapter 098. Iron Deficiency and Other Hypoproliferative Anemias (Part 5) ppsx
... of iron in
mitochondria appears in a necklace fashion around the nucleus of the erythroblast.
Such cells are referred to as ringed sideroblasts.
Chapter 098. Iron Deficiency and Other
Hypoproliferative ... Deficiency and Other
Hypoproliferative Anemias
(Part 5)
Clinical Presentation of Iron Deficiency
Certain clinical conditions carry an increased lik...
Chapter 098. Iron Deficiency and Other Hypoproliferative Anemias (Part 6) doc
...
Chapter 098. Iron Deficiency and Other
Hypoproliferative Anemias
(Part 6)
Table 98-3 Iron Store Measurements
Iron Stores Marrow Iron Stain, 0–
4+
Serum Ferritin, ... has been proposed to distinguish between iron deficiency
and the anemia of chronic inflammation (see below).
Differential Diagnosis
Other than iron deficiency, only three conditions n...
Chapter 098. Iron Deficiency and Other Hypoproliferative Anemias (Part 7) pdf
... Chapter 098. Iron Deficiency and Other
Hypoproliferative Anemias
(Part 7)
The second condition is the anemia of chronic inflammation with
inadequate iron supply to the ... adequate supply to the marrow, despite the microcytosis and hypochromia.
Iron- Deficiency Anemia: Treatment
The severity and cause of iron- deficiency anemia will determine the
approp...
Chapter 098. Iron Deficiency and Other Hypoproliferative Anemias (Part 10) pps
... from the kidney is
Chapter 098. Iron Deficiency and Other
Hypoproliferative Anemias
(Part 10)
Table 98-6 Diagnosis of Hypoproliferative Anemias
Tests Iron
Deficiency
Inflamma
tion
Renal ... disease from the other forms of hypoproliferative anemia (Table 98-6) and to
guide management. Patients with the anemia of renal disease usually present with
nor...
Chapter 098. Iron Deficiency and Other Hypoproliferative Anemias (Part 11) pps
... are common and complicate the
management. Folate deficiency from inadequate intake, as well as iron deficiency
from blood loss and inadequate intake, can alter the red cell indices.
Hypoproliferative ... is particularly useful in anemias in which endogenous EPO levels are
inappropriately low, such as the hypoproliferative anemias. Iron status must be
evaluated and ir...
Chapter 103. Polycythemia Vera and Other Myeloproliferative Diseases (Part 1) potx
... agents.
This chapter, therefore, will focus only on PV, IMF, and ET, because their
clinical overlap is substantial and their clinical courses are distinctly different.
Other chronic myeloproliferative ... different.
Other chronic myeloproliferative disorders will be discussed in Chapter 104.
Polycythemia Vera
Polycythemia vera (PV) is a clonal disorder involving a...
Chapter 135. Gas Gangrene and Other Clostridial Infections (Part 1) pps
... absent and none when θ toxin is missing. The other major toxins—β, ε,
and 1—are known to increase capillary permeability.
Chapter 135. Gas Gangrene and Other
Clostridial Infections
(Part 1) ...
Clostridial Infections
(Part 1)
Harrison's Internal Medicine > Chapter 135. Gas Gangrene and Other
Clostridial Infections
Definition...
Chapter 135. Gas Gangrene and Other Clostridial Infections (Part 2) doc
... primary symptoms include epigastric pain, nausea, and watery diarrhea
usually lasting 12–24 h. Fever and vomiting are uncommon. Molecular methods
including ribotyping and pulsed-field gel electrophoresis ... C.
perfringens, and C. bifermentans are the most commonly isolated species. The
presence of clostridial species does not affect the clinical presentation or outcome
of thes...
Chapter 135. Gas Gangrene and Other Clostridial Infections (Part 3) docx
... invasion, and (3)
the systemic effects of the toxin, typified by massive hemolysis.
Chapter 135. Gas Gangrene and Other
Clostridial Infections
(Part 3)
Spontaneous nontraumatic clostridial ... than in gas
gangrene. In these localized infections, gas is never found intramuscularly.
Cellulitis, perirectal abscesses, and diabetic foot ulcers are typica...
Chapter 135. Gas Gangrene and Other Clostridial Infections (Part 4) pptx
... transient clostridial bacteremia can arise in
any hospitalized patient but is most common with a predisposing focus in the
Chapter 135. Gas Gangrene and Other
Clostridial Infections
(Part 4)
Gas ...
(Part 4)
Gas Gangrene (Clostridial Myonecrosis)
Gas gangrene is characterized by rapid and extensive necrosis of muscle
accompanied by gas format...
Chapter 135. Gas Gangrene and Other Clostridial Infections (Part 5) docx
... treatment
of gas gangrene. Fasciotomy should not be delayed for hyperbaric oxygen therapy.
Acknowledgments
Chapter 135. Gas Gangrene and Other
Clostridial Infections
(Part 5)
Diagnosis ... mifepristone and intravaginal
misoprostol—United States and Canada, 2001–2005. MMWR 54:724, 2005
Lorber B: Gas gangrene and other Clostridium-
associated diseases...
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