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==Physical examination==
==References==
{{reflist|2}}
{{WH}}
{{WS}}
==References==
{{Reflist|2}}
===Pathophysiology prev===
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|-
| {{#ev:youtube|https://https://www.youtube.com/watch?v=5szNmKtyBW4|350}}
|-
|}
__NOTOC__
{{Cirrhosis}}
{{CMG}} {{AE}}
===Pathophysiology prev===
===Pathophysiology prev===
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{{CMG}} {{AE}}
{{CMG}} {{AE}}


==Liver transplantation==
== History and Symptoms ==  
Gastric outlet obstruction (GOO, also known as pyloric obstruction) is not a single entity; it is the clinical and pathophysiological consequence of any disease process that produces a mechanical impediment to gastric emptying.
 
Clinical entities that can result in GOO generally are categorized into two well-defined groups of causes: benign and malignant. This classification facilitates discussion of management and treatment. In the past, when peptic ulcer disease (PUD) was more prevalent, benign causes were the most common; however, one review showed that only 37% of patients with GOO have benign disease and the remaining patients have obstruction secondary to malignancy.[1]
* History should include:
Gastric outlet obstruction can be a diagnostic and treatment dilemma. Despite medical advances in the acid suppression mechanism, the incidence of GOO remains a prevalent clinical problem in benign PUD. Also, an increase in the number of cases of GOO seems to be noted secondary to malignancy; this is possibly due to improvements in cancer therapy, which allow patients to live long enough to develop this complication.
** Appearance of bowel movements
As part of the initial workup, exclude the possibility of functional nonmechanical causes of obstruction, such as diabetic gastroparesis. Once a mechanical obstruction is confirmed, differentiate between benign and malignant processes because definitive treatment is based on recognition of the specific underlying cause.
** Travel history
Carry out diagnosis and treatment expeditiously, because delay may result in further compromise of the patient's nutritional status. Delay will also further compromise edematous tissue and complicate surgical intervention. Orient initial management to identification of the primary underlying cause and to the correction of volume and electrolyte abnormalities. Barium swallow studies and upper endoscopy are the main tests used to help make the diagnosis. Tailor treatment to the specific cause.
** Associated symptoms
** Immune status
** Woodland exposure
==References==
{{reflist|2}}
 
{{WH}}
{{WS}}
 
==Other Imaging Findings==
* [[Endoscopy]]
* [[Barium enema]]
* [[Colonoscopy]]
* [[Sigmoidoscopy]]
 
==Other diagnostic studies==
== Other Diagnostic Studies ==
 
* Breath hydrogen test
 
* [[HIV test]]ing for those patients suspected of having HIV
 
==
 
==Overview==
 
==References==
{{reflist|2}}
 
{{WH}}
{{WS}}


Anatomy
===Pathophysiology prev===
The stomach is located mainly in the left upper quadrant beneath the diaphragm and is attached superiorly to the esophagus and distally to the duodenum. The stomach is divided into four portions: cardia, body, antrum, and pylorus. Inflammation, scarring, or infiltration of the antrum and pylorus are associated with the development of GOO.
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The duodenum begins immediately beyond the pylorus and mostly is a retroperitoneal structure, wrapping around the head of the pancreas. The duodenum classically is divided into four portions. It is intimately related to the gallbladder, liver, and pancreas; therefore, a malignant process of any adjacent structure may cause outlet obstruction due to extrinsic compression.
{| class="infobox" style="position: fixed; top: 65%; right: 10px; margin: 0 0 0 0; border: 0; float: right;"
Pathophysiology
|-
Intrinsic or extrinsic obstruction of the pyloric channel or duodenum is the usual pathophysiology of GOO; the mechanism of obstruction depends upon the underlying etiology.
| {{#ev:youtube|https://https://www.youtube.com/watch?v=5szNmKtyBW4|350}}
Patients present with intermittent symptoms that progress until obstruction is complete. Vomiting is the cardinal symptom. Initially, patients may demonstrate better tolerance to liquids than solid food. In a later stage, patients may develop significant weight loss due to poor caloric intake. Malnutrition is a late sign, but it may be very profound in patients with concomitant malignancy. In the acute or chronic phase of obstruction, continuous vomiting may lead to dehydration and electrolyte abnormalities.
|-
When obstruction persists, patients may develop significant and progressive gastric dilatation. The stomach eventually loses its contractility. Undigested food accumulates and may represent a constant risk for aspiration pneumonia.
|}
__NOTOC__
{{Cirrhosis}}
{{CMG}} {{AE}}


==Video codes==
==Video codes==
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{{#ev:youtube|4uSSvD1BAHg}}
{{#ev:youtube|4uSSvD1BAHg}}
{{#ev:youtube|PQXb5D-5UZw}}
{{#ev:youtube|PQXb5D-5UZw}}
{{#ev:youtube|UVJYQlUm2A8}}


===Video in table===
===Video in table===
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===Image and text to the right===
===Image and text to the right===


<figure-inline><figure-inline><figure-inline><figure-inline><figure-inline><figure-inline><figure-inline><figure-inline><figure-inline><figure-inline><figure-inline><figure-inline><figure-inline><figure-inline><figure-inline><figure-inline><figure-inline><figure-inline><figure-inline><figure-inline>[[File:Global distribution of leptospirosis.jpg|577x577px]]</figure-inline></figure-inline></figure-inline></figure-inline></figure-inline></figure-inline></figure-inline></figure-inline></figure-inline></figure-inline></figure-inline></figure-inline></figure-inline></figure-inline></figure-inline></figure-inline></figure-inline></figure-inline></figure-inline></figure-inline> Recent out break of leptospirosis is reported in Bronx, New York and found 3 cases in the months January and February, 2017.  
<figure-inline><figure-inline><figure-inline><figure-inline><figure-inline><figure-inline><figure-inline><figure-inline><figure-inline><figure-inline><figure-inline><figure-inline><figure-inline><figure-inline><figure-inline><figure-inline><figure-inline><figure-inline><figure-inline><figure-inline><figure-inline><figure-inline><figure-inline><figure-inline><figure-inline><figure-inline><figure-inline>[[File:Global distribution of leptospirosis.jpg|577x577px]]</figure-inline></figure-inline></figure-inline></figure-inline></figure-inline></figure-inline></figure-inline></figure-inline></figure-inline></figure-inline></figure-inline></figure-inline></figure-inline></figure-inline></figure-inline></figure-inline></figure-inline></figure-inline></figure-inline></figure-inline></figure-inline></figure-inline></figure-inline></figure-inline></figure-inline></figure-inline></figure-inline> Recent out break of leptospirosis is reported in Bronx, New York and found 3 cases in the months January and February, 2017.  


===Gallery===
===Gallery===
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==References==
==References==
{{Reflist|2}}
{{Reflist|2}}
[[Category:Gastroenterology]]
[[Category:Hepatology]]
[[Category:Disease]]
{{WS}}
{{WS}}
{{WH}}
{{WH}}
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REFERENCES
REFERENCES
<references />
<references />
[[Category:Gastroenterology]]
[[Category:Needs overview]]
[[Category:Hepatology]]
[[Category:Disease]]

Latest revision as of 00:04, 30 July 2020

Physical examination

References

Template:WH Template:WS

References


Pathophysiology prev

https://https://www.youtube.com/watch?v=5szNmKtyBW4%7C350}}

Cirrhosis Microchapters

Home

Patient Information

Overview

Historical Perspective

Classification

Pathophysiology

Causes

Differentiating Cirrhosis from other Diseases

Epidemiology and Demographics

Risk Factors

Screening

Natural History, Complications and Prognosis

Diagnosis

Diagnostic Study of Choice

History and Symptoms

Physical Examination

Laboratory Findings

Electrocardiogram

Chest X Ray

CT

MRI

Echocardiography or Ultrasound

Other Imaging Findings

Other Diagnostic Studies

Treatment

Medical Therapy

Surgery

Primary Prevention

Secondary Prevention

Tertiary Prevention

Cost-Effectiveness of Therapy

Future or Investigational Therapies

Case studies

Case #1

Sandbox:Cherry On the Web

Most recent articles

cited articles

Review articles

CME Programs

Powerpoint slides

Images

American Roentgen Ray Society Images of Sandbox:Cherry

All Images
X-rays
Echo & Ultrasound
CT Images
MRI

Ongoing Trials at Clinical Trials.gov

US National Guidelines Clearinghouse

NICE Guidance

FDA on Sandbox:Cherry

CDC on Sandbox:Cherry

Sandbox:Cherry in the news

Blogs on Sandbox:Cherry

Directions to Hospitals Treating Cirrhosis

Risk calculators and risk factors for Sandbox:Cherry

Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1] Associate Editor(s)-in-Chief:


Pathophysiology prev

https://https://www.youtube.com/watch?v=5szNmKtyBW4%7C350}}

Cirrhosis Microchapters

Home

Patient Information

Overview

Historical Perspective

Classification

Pathophysiology

Causes

Differentiating Cirrhosis from other Diseases

Epidemiology and Demographics

Risk Factors

Screening

Natural History, Complications and Prognosis

Diagnosis

Diagnostic Study of Choice

History and Symptoms

Physical Examination

Laboratory Findings

Electrocardiogram

Chest X Ray

CT

MRI

Echocardiography or Ultrasound

Other Imaging Findings

Other Diagnostic Studies

Treatment

Medical Therapy

Surgery

Primary Prevention

Secondary Prevention

Tertiary Prevention

Cost-Effectiveness of Therapy

Future or Investigational Therapies

Case studies

Case #1

Sandbox:Cherry On the Web

Most recent articles

cited articles

Review articles

CME Programs

Powerpoint slides

Images

American Roentgen Ray Society Images of Sandbox:Cherry

All Images
X-rays
Echo & Ultrasound
CT Images
MRI

Ongoing Trials at Clinical Trials.gov

US National Guidelines Clearinghouse

NICE Guidance

FDA on Sandbox:Cherry

CDC on Sandbox:Cherry

Sandbox:Cherry in the news

Blogs on Sandbox:Cherry

Directions to Hospitals Treating Cirrhosis

Risk calculators and risk factors for Sandbox:Cherry

Editor-In-Chief: C. Michael Gibson, M.S., M.D. [2] Associate Editor(s)-in-Chief:

History and Symptoms

  • History should include:
    • Appearance of bowel movements
    • Travel history
    • Associated symptoms
    • Immune status
    • Woodland exposure

References

Template:WH Template:WS

Other Imaging Findings

Other diagnostic studies

Other Diagnostic Studies

  • Breath hydrogen test

==

Overview

References

Template:WH Template:WS

Pathophysiology prev

https://https://www.youtube.com/watch?v=5szNmKtyBW4%7C350}}

Cirrhosis Microchapters

Home

Patient Information

Overview

Historical Perspective

Classification

Pathophysiology

Causes

Differentiating Cirrhosis from other Diseases

Epidemiology and Demographics

Risk Factors

Screening

Natural History, Complications and Prognosis

Diagnosis

Diagnostic Study of Choice

History and Symptoms

Physical Examination

Laboratory Findings

Electrocardiogram

Chest X Ray

CT

MRI

Echocardiography or Ultrasound

Other Imaging Findings

Other Diagnostic Studies

Treatment

Medical Therapy

Surgery

Primary Prevention

Secondary Prevention

Tertiary Prevention

Cost-Effectiveness of Therapy

Future or Investigational Therapies

Case studies

Case #1

Sandbox:Cherry On the Web

Most recent articles

cited articles

Review articles

CME Programs

Powerpoint slides

Images

American Roentgen Ray Society Images of Sandbox:Cherry

All Images
X-rays
Echo & Ultrasound
CT Images
MRI

Ongoing Trials at Clinical Trials.gov

US National Guidelines Clearinghouse

NICE Guidance

FDA on Sandbox:Cherry

CDC on Sandbox:Cherry

Sandbox:Cherry in the news

Blogs on Sandbox:Cherry

Directions to Hospitals Treating Cirrhosis

Risk calculators and risk factors for Sandbox:Cherry

Editor-In-Chief: C. Michael Gibson, M.S., M.D. [3] Associate Editor(s)-in-Chief:

Video codes

Normal video

{{#ev:youtube|x6e9Pk6inYI}} {{#ev:youtube|4uSSvD1BAHg}} {{#ev:youtube|PQXb5D-5UZw}} {{#ev:youtube|UVJYQlUm2A8}}

Video in table

{{#ev:youtube|5ucSlgqGAno}}

Floating video

Title
https://https://www.youtube.com/watch?v=ypYI_lmLD7g%7C350}}

Redirect

  1. REDIRECTEsophageal web

synonym website

https://mq.b2i.sg/snow-owl/#!terminology/snomed/10743008

Image

Normal versus Abnormal Barium study of esophagus with varices


Image to the right

C. burnetii, the Q fever causing agent
C. burnetii, the Q fever causing agent

Image and text to the right

<figure-inline><figure-inline><figure-inline><figure-inline><figure-inline><figure-inline><figure-inline><figure-inline><figure-inline><figure-inline><figure-inline><figure-inline><figure-inline><figure-inline><figure-inline><figure-inline><figure-inline><figure-inline><figure-inline><figure-inline><figure-inline><figure-inline><figure-inline><figure-inline><figure-inline><figure-inline><figure-inline></figure-inline></figure-inline></figure-inline></figure-inline></figure-inline></figure-inline></figure-inline></figure-inline></figure-inline></figure-inline></figure-inline></figure-inline></figure-inline></figure-inline></figure-inline></figure-inline></figure-inline></figure-inline></figure-inline></figure-inline></figure-inline></figure-inline></figure-inline></figure-inline></figure-inline></figure-inline></figure-inline> Recent out break of leptospirosis is reported in Bronx, New York and found 3 cases in the months January and February, 2017.

Gallery

References

  1. 1.0 1.1 1.2 Neuroendocrine tumor of the pancreas. Libre Pathology. http://librepathology.org/wiki/index.php/Neuroendocrine_tumour_of_the_pancreas

Template:WS Template:WH


REFERENCES