approach to the patient with neurological disease ppt
Chapter 052. Approach to the Patient with a Skin Disorder (Part 1) ppt
Ngày tải lên :
06/07/2014, 20:20
... 052. Approach to the Patient
with a Skin Disorder
(Part 1)
Harrison's Internal Medicine > Chapter 52. Approach to the Patient with
a Skin Disorder
APPROACH TO THE PATIENT WITH ... that the erosion is the primary lesion and the redness and scale
are secondary, while the correct interpretation would be that the patient has a
pruritic eczematous dermatitis with erosions caused ... Fig. 52-3) and to
formulate a differential diagnosis (Table 52-4). For instance, the finding of scaling
papules (present in patients with psoriasis or atopic dermatitis) places the patient
in...
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Chapter 052. Approach to the Patient with a Skin Disorder (Part 5) pptx
Ngày tải lên :
06/07/2014, 20:20
... papulosquamous skin disease is characterized by small and
large erythematous papules and plaques with overlying adherent silvery scale.
Figure 52-8
Chapter 052. Approach to the Patient
with a Skin...
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Chapter 052. Approach to the Patient with a Skin Disorder (Part 7) ppt
Ngày tải lên :
06/07/2014, 20:20
... against the surface of the
skin and rotated with downward pressure until it penetrates to the subcutaneous
tissue. The circular biopsy is then lifted with forceps, and the bottom is cut with
iris ... history (particularly relevant for patients with melanoma,
atopy, psoriasis, or acne)
10. Social, sexual, or travel history as relevant to the patient
DIAGNOSTIC TECHNIQUES
Many skin diseases ... skin is anesthetized with 1% lidocaine with or without epinephrine. The skin
lesion in question can be excised or saucerized with a scalpel or removed by
punch biopsy. In the latter technique,...
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Chapter 052. Approach to the Patient with a Skin Disorder (Part 8) pptx
Ngày tải lên :
06/07/2014, 20:20
... and the base of the lesion is scraped gently with a scalpel
blade. The material is placed on a glass slide, air-dried, and stained with Giemsa
or Wright's stain. Multinucleated epithelial ...
noting the amount of blanching that occurs. Granulomas often have an opaque to
transparent, brown-pink "apple jelly" appearance on diascopy.
Figure 52-11
Chapter 052. Approach to the ... may also aid in the demonstration of tinea versicolor and
in recognition of ash leaf spots in patients with tuberous sclerosis.
Figure 52-12
Diascopy is designed to assess whether a skin lesion...
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Chapter 077. Approach to the Patient with Cancer (Part 3) pptx
Ngày tải lên :
07/07/2014, 01:20
... every portion of the routine history
and physical examination. The duration of symptoms may reveal the chronicity of
disease. The past medical history may alert the physician to the presence of ... influence the course of
disease and its treatment. The family history may suggest an underlying familial
cancer predisposition and point out the need to begin surveillance or other
preventive therapy ... Increasing evidence links the expression of certain genes with the
prognosis and response to therapy (Chaps. 79, 80).
Occasionally a patient will present with a metastatic disease process that is...
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Chapter 052. Approach to the Patient with a Skin Disorder (Part 2) potx
Ngày tải lên :
06/07/2014, 20:20
... elicits the desire to scratch. Pruritus is often the
predominant symptom of inflammatory skin diseases (e.g., atopic dermatitis,
allergic contact dermatitis); it is also commonly associated with ...
Table 52-3 Common Dermatologic Terms
A schematic representation of several common primary skin lesions
(see Table 52-1).
Chapter 052. Approach to the Patient
with a Skin Disorder
(Part ... epidermal atrophy).
Scar: A change in the skin secondary to trauma or inflammation. Sites may
be erythematous, hypopigmented, or hyperpigmented depending on their age or
character. Sites on hair-bearing...
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Chapter 052. Approach to the Patient with a Skin Disorder (Part 4) doc
Ngày tải lên :
06/07/2014, 20:20
... correlates highly with diagnosis (Fig. 52-6).
For example, a hospitalized patient with a generalized erythematous exanthem is
more likely to have a drug eruption than is a patient with a similar ... individual skin lesions
and make it possible to assess the distribution of the eruption accurately. The
Chapter 052. Approach to the Patient
with a Skin Disorder
(Part 4)
Figure 52-5
... advisable to assess the patient before
taking an extensive history. This way, the entire cutaneous surface is sure to be
evaluated, and objective findings can be integrated with relevant historic...
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Chapter 052. Approach to the Patient with a Skin Disorder (Part 6) pdf
Ngày tải lên :
06/07/2014, 20:20
... lesions with a
generalized arrangement are common and suggest a systemic etiology.
Figure 52-9
Erythema multiforme.
This eruption is characterized by multiple erythematous plaques with ... represents a hypersensitivity reaction to drugs
(e.g., sulfonylamides) or infections (e.g., HSV). (Courtesy of the Yale Resident's
Slide Collection; with permission.)
Figure 52-10
...
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Chapter 077. Approach to the Patient with Cancer (Part 1) potx
Ngày tải lên :
07/07/2014, 01:20
... Approach to the
Patient with Cancer
(Part 1)
Harrison's Internal Medicine > Chapter 77. Approach to the Patient with
Cancer
Approach to the Patient with Cancer: Introduction
The ... (surgery, radiation therapy,
chemotherapy, and biological therapy) results in the cure of nearly two of three
patients diagnosed with cancer. Nevertheless, patients experience the diagnosis of ... Many
diseases occur because the specialized cells fail to perform their assigned task.
Cancer takes this malfunction one step further. Not only is there a failure of the
cancer cell to maintain...
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Báo cáo khoa học: "A Computational Approach to the Automation of Creative Naming" ppt
Ngày tải lên :
23/03/2014, 14:20
... The first branch re-
quired the annotators to fill in the domain descrip-
tion of the names in question together with their et-
ymologies if required, while the second asked them
to determine the ... the
analysis of these relations according to the require-
ments of the task, we have decided to use the ones
listed in Table 1 together with their description in
the second column. The third column ... comparable
stereotypes since the naming task should favor fur-
ther terms to the category word in order to exagger-
ate, to evoke and thereby to be more effective.
The first constituent of our approach uses the
pattern...
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Báo cáo khoa học: "A SITUATION SEMANTICS APPROACH TO THE ANALYSIS OF SPEECH ACTS" ppt
Ngày tải lên :
24/03/2014, 01:21
... deriving the final situation-type
of the text.
(6) ! told the guy at the door to watch ouL but the idiot wouldn'! listen.
The utterance corresponding to the first grammatical clause creates the ... is the guy at the door and the speaker and the
relationship of the speaker having told the guy at the door to watch out.
The word
but
can be viewed as function mapping situation-types into ... governed by the intention being served by the choice of the referring
expression.
Consider. then, an utterance such as the following:
(6) [ told the guy al the door to watch out. but the idiot...
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