X

Download What is Aneurysm PowerPoint Presentation


Login   OR  Register
X

Share page



  Preview

               
Home / Health & Wellness / Health & Wellness Presentations / What is Aneurysm PowerPoint Presentation

What is Aneurysm PowerPoint Presentation

slidesfinder By : slidesfinder

On : Mar 14, 2014

facebook   twitter   google plus  
In : Health & Wellness

Embed :
339
views

0
downloads
Login / Signup - with account for


  • → Make favorite
  • → Flag as inappropriate
  • → Download Presentation
  • → Share Presentation
  • Slide 1 - Aneurysm, Dissection
  • Slide 2 - Aneurysm Aneurysm: localized dilation of the vessels or the heart May occur at any site, most important is aorta and ventricles. True aneurysm is bounded by vessel wall False aneurysm: extravascular hematoma with communication to vascular space (Pulsating hematoma)
  • Slide 3 - ppt slide no 3 content not found
  • Slide 4 - ppt slide no 4 content not found
  • Slide 5 - Aneurysm Congenital or acquired Aortic aneurysm: Causes: Atherosclerosis Cystic medial degeneration Others: trauma, congenital (berry aneurysm), infections (mycotic aneurysm, syphilis), Vasculitis
  • Slide 6 - Aneurysm Mycotic aneurysm (infection) Route of infections Embolization of infections Extension of adjacent infection Circulating organisms
  • Slide 7 - Aneurysm Saccular aneurysm: localized bulging of vessel Fusiform aneurysm: long segment of the vessel is involved.
  • Slide 8 - Aortic Aneurysm Atherosclerosis is the most common cause Common in abdominal aorta: Abdominal Aortic Aneurysm (AAA) May occur at other sites: thoracic aorta, common iliac artery…. AAA is usually below the level of renal arteries and above aortic bifurcation
  • Slide 9 - Aortic Aneurysm AAA can be saccular or fusiform Atherosclerosis – weak media – aneurysm – thrombosis. Mycotic AAA: atherosclerosis with infection, bacteria: Salmonella
  • Slide 10 - Aortic Aneurysm Pathogenesis: Genetic Predisposition >50 years M>F Marfan syndrome Genetic defects in structural proteins Atherosclerosis
  • Slide 11 - ppt slide no 11 content not found
  • Slide 12 - Aortic Aneurysm Complications: Rupture with massive hemorrhage 2% in <4 cm aneurysm 5-10% in >5 cm aneurysm Occlusion of vessels: renal artery, mesenteric, iliac Embolism Compression of other structures: eg. ureters
  • Slide 13 - Aortic Aneurysm Presentation of AAA: Abdominal mass: pulsating Any of the complications
  • Slide 14 - Aortic Aneurysm Presentation of Thoracic aneurysm Respiratory difficulties Difficulty in swallowing Cough Chest pain Heart disease: valvular disease, Ischemic heart disease Syphilitic aneurysm
  • Slide 15 - Aortic Dissection
  • Slide 16 - Aortic Dissection Dissection is hematoma within the vessel wall with dissection of blood between layers of the media (muscle layer) Can rupture resulting in massive hemorrhage
  • Slide 17 - ppt slide no 17 content not found
  • Slide 18 - Aortic Dissection Two groups of patients: Men 40-60 years with hypertension Young with connective tissue disorder eg. Marfan syndrome Others: iatrogenic, Pregnancy Dissection is unusual in severe atherosclerosis
  • Slide 19 - Aortic Dissection How does is happen? Intimal tear usually within 10 cm of the aortic valve Dissection of blood into aortic wall Dissection can extend proximally or distally usually between the middle and outer third of the muscle layer Dissection can rupture outside the vessel Or can open inside to the vascular space resulting in Chronic dissection
  • Slide 20 - Aortic Dissection Pathology: Cystic medial degeneration Degeneration of the muscle Deposition of plasma proteins and collagen Fragmentation of elastic fibers
  • Slide 21 - Aortic Dissection Types: Type A: Common, dangerous Proximal Ascending aorta: DeBakey type I Ascending and Descending thoracic aorta: DeBakey type II Type B: Distal to subclavian artery DeBakey type III
  • Slide 22 - Aortic Dissection Presentation: Sudden Severe pain: anterior chest radiating to the back then moving downward Complications: Rupture Cardiac tamponade Occlusion of vessels: coronary, mesenteric, renal….
  • Slide 23 - Berry Aneurysm
  • Slide 24 - Arteriovenous Fistula Communication between arterial and venous circulation Causes: Developmental Trauma/repair Rupture of vessels Aneurysm Inflammatory process surgical
  • Slide 25 - ppt slide no 25 content not found
  • Slide 26 - Arteriovenous Fistula If small: not significant If large can cause heart failure May rupture resulting in hemorrhage
  • Slide 27 - Varicose Veins
  • Slide 28 - Varicose Veins Abnormal dilated, tortuous veins Due to prolonged increase in pressure Common in superficial veins of legs Occupational relation: Long stand, long automobile and airplane rides Common: 15-20% of general population More in >50 years, obese women Familial tendency
  • Slide 29 - ppt slide no 29 content not found
  • Slide 30 - Varicose Veins Valve deformity, thrombosis Pathology: Thickening and thinning of the vessel walls, degeneration, calcification, muscle hypertrophy (Phlebosclerosis)
  • Slide 31 - Varicose Veins Presentation: Venous stasis, congestion, edema, pain, thrombosis Skin atrophy, ulcers, poor healing Esophageal varices Hemorrhoides
  • Slide 32 - Thrombophlebitis and Phlebothrombosis Thrombophlebitis is venous thrombosis Phebothrombosis is inflammation of veins Predisposing factors for thrombosis: Heart failure, neoplasia, obesity, post operative, prolonged bed rest, genetic hypercoagulability
  • Slide 33 - Thrombophlebitis and Phlebothrombosis Presentation: DVT: edema, cyanosis, dilated superficial veins, tenderness, swelling, pain (Homan sign) Others: veins in skull, dura, pelvic veins Trousseau sign
  • Slide 34 - Vascular Neoplasm
  • Slide 35 - Vascular Neoplasm Benign Borderline Malignant
  • Slide 36 - Hemangioma Common in infants, children Skin, mucosa, subcutaneous tissue Capillary hemangioma Cavernous hemangioma
  • Slide 37 - ppt slide no 37 content not found
  • Slide 38 - Vascular Ectasia Nevous Flammeus: birth mark Spider Telangiectasia: in cirrhosis, pregnancy
  • Slide 39 - Kaposi Sarcoma Chronic: classic Old men, multiple red-purple skin plaques in lower extremities Slow growing Endemic (African) KS Children in Africa Localized/generalized lymphadenopathy Transplant-Associated KS AIDS-Associated KS ¼ of AIDS patients, male, Homosexual
  • Slide 40 - Kaposi Sarcoma Pathology Patch Plaque Nodular Cause: associated with Human Herpes Virus type 8 (HHV8)
  • Slide 41 - ppt slide no 41 content not found
  • Slide 42 - Angiosarcoma Malignant vascular neoplasm Sporadic Secondary: radiation, lymphedema Arise in any site: common in skin, soft tissue, breast, liver
  • Slide 43 - Coarctation of Aorta
  • Slide 44 - ppt slide no 44 content not found
  • Slide 45 - ppt slide no 45 content not found
Quit Smoking Free PowerPoint Template

Quit Smoking

Views : 251

Doctor Free PowerPoint Template

Doctor

Views : 203

Union Free PowerPoint Template

Union

Views : 246

Success Free PowerPoint Template

Success

Views : 256

Massage SPA Free PowerPoint Template

Massage SPA

Views : 371

Email Free PowerPoint Template

Email

Views : 172

Germ Free PowerPoint Template

Germ

Views : 425

Dentist Free PowerPoint Template

Dentist

Views : 91

Swans Free PowerPoint Template

Swans

Views : 179

Earth Free PowerPoint Template

Earth

Views : 199

Gym Free PowerPoint Template

Gym

Views : 265

Pigeon Free PowerPoint Template

Pigeon

Views : 190

Airplane Free PowerPoint Template

Airplane

Views : 99

Morning Running Free PowerPoint Template

Morning Running

Views : 317

Dental Brush Free PowerPoint Template

Dental Brush

Views : 192

Aids Free PowerPoint Template

Aids

Views : 266

Female Mosquito Free PowerPoint Template

Female Mosquito

Views : 116

Easter Eggs Free PowerPoint Template

Easter Eggs

Views : 245

Virtual Identity Free PowerPoint Template

Virtual Identity

Views : 174

Vegetables Free PowerPoint Template

Vegetables

Views : 275

Description : Available What is Aneurysm powerpoint presentation for free download which is uploaded by honey an active user in belonging ppt presentation Health & Wellness category.

Tags : What is Aneurysm

Shortcode : Get Shareable link