Clinical classification C0 No disease C1 Telangiectasia C2 Varicose veins C3 Edema C4a Hemosiderin deposition, venous stasis dermatitis C4b Lipodermatosclerosis C5 Healed venous ulcer C6 Active/open venous ulcer Etiologic classification…
History No Yes Comments Previous AV access Previous central catheter, PICC line, pacemaker, or defibrillator Previous venous disease (DVT, superficial thrombophlebitis) Intravenous drug abuse Arm disability, relevant activities Previous surgery …
Absolute indications for amputation Relative indications for amputation Nonsalvageable foot or lower extremity due to extensive tissue loss Severe Charcot foot deformity limiting functional status Nonsalvageable foot or lower extremity…
Fig. 14.1 Traditionally defined zones of the neck Fig. 14.2 This blast injury with multiple fragments bilaterally in zones I and II defies traditional classification Initial Assessment As with any…
Tunneled catheters Non-tunneled catheters Dialysis catheter with a cuff (permanent) Dialysis catheters non-cuffed (acute not permanent) Implantable access ports Central line Hickman Swan-Ganz catheters Broviac Peripherally inserted central catheter (PICC)…
Fig. 16.1 Shunting of left femoral artery and vein in a polytraumatized patient to restore distal perfusion in a damage control setting Temporary shunts have a variety of applications in…
Fig. 5.1 (a) Charcot foot demonstrating characteristic loss of the plantar arch with a “rocker bottom” deformity. (b) Radiographic image of Charcot foot demonstrating bone destruction and loss of the…
Fig. 21.1 Large abdominal aortic aneurysm. Notice how the majority of this aneurysm is filled with laminated thrombus. The flow lumen is only mildly dilated, and this aneurysm could be…
Fig. 6.1 Approximate range of odds ratios for risk factors for symptomatic peripheral arterial disease (Reproduced, with permission, from Elsevier, Norgren et al. [3]) Diabetes Mellitus (DM) DM increases the…
Category Description/prognosis Findings Doppler signals Sensory loss Motor loss Arterial Venous I. Viable Not immediately threatened None None Audible Audible II. Threatened (a) Marginally Salvageable if promptly treated Minimal (toes)…
