Surgeries Causes & Indications Flashcards
What are the known causes of chronic non healing wounds?
Diabetes, Alcoholic, Rheumatoid Arthritis, Obesity, Autoimmune Disorder, Venous Stasis
What are the known complications of surgeries for chronic non healing wounds?
Wound Dehiscence, surgical site infection, chronic venous stasis
What is an example of a chronic non healing wound?
Ulcers ex: Diabetes, Venous Stasis or Pressure
How does a patient develop an ulcer?
Due to poor circulation and neuropathy for patients with diabetes/venous stasis, cuts in the feet or blisters turn into ulcers, becoming infected and do not heal.
What are the known causes of tram flaps?
TRAM flap causes include:
a) mastectomy
b) history radiation to the chest wall
c) failure previous breast reconstruction
d) excess lower abdominal tissue (patient request abdominoplasty)
e) No recipient vessels for a free flap reconstruction because of previous chest or axillary surgery or severe scarring from radiation therapy
What are the known complications of surgeries for tram flaps or open flaps?
Hernias, Tissue Necrosis, Infection, lack of blood supply, scar tissue formation, hyperalgesia
What is a Tram Flap?
TRAM stands for transverse rectus abdominis, a muscle in your lower abdomen between your waist and your pubic bone. A flap of this skin, fat, and all or part of the underlying rectus abdominus (“6-pack”) muscle are used to reconstruct the breast in a TRAM flap procedure.
What is an Open Flap?
Flap surgery is a technique in plastic and reconstructive surgery where any type of tissue is lifted from a donor site and moved to a recipient site with an intact blood supply.
What is the difference between a graft and a flap?
A graft does not have an intact blood supply and therefore relies on growth of new blood vessels. A flap is done to fill a defect such as a wound resulting from injury or surgery when the remaining tissue is unable to support a graft, or to rebuild more complex anatomic structures.
What are known open flap causes?
Infection, Trauma, Tissue Necrosis, etc
What are known causes for abdominalplasty?
sagging skin after pregnancy, excess abdominal fat, separation or weaning of the abdominal muscles, increased concentration of abdominal fat
What are known complications of Abdominalplasty surgery?
Wound complications: infection, dehiscence, seroma and/or hematoma, marginal necrosis)
Complications after surgery: deep vein thrombosis, pulmonary embolism, ileus, nerve damage, death
What are known causes of mastectomy?
Breast Cancer
What are known complications of a mastectomy?
Seroma, Hematoma, lack of blood supply, increased risk of infection, scar tissue formation, hyperalgesia
What are known causes of an irradiated wound?
Radiation after Cancer
What are known surgical complications of an irradiated wound?
Lack of blood supply, infection, tissue necrosis, seroma, hematoma, scar tissue formation
What are known complications of an open abdominal wound?
Dehiscence, Infection
What are known causes of an open abdominal wound?
peritonitis, ruptured abdominal aortic aneurism, acute pancreatitis, organ surgery, trauma, and after laparotomy when a wound cannot be close without tension because of visceral swelling.
What are known surgical complications of an open abdominal wound?
Wound Dehiscence, Infection, seroma, hematoma, nerve injury
What are known causes of necrotizing fasciitis?
Infection, most likely from group A streptococcal bacteria “flesh eating bacteria”
What are known surgical complications for necrotizing fasciitis?
Death, Skin loss, Scarring, Toxic Shock Syndrome
What are known causes for an exposed tendon of bone?
Trauma (crush injuries, fractures), pressure or diabetic ulcers, infected surgical wounds
What are known surgical complications for treating an exposed tendon or bone?
lack of blood supply, adhesions, scare tissue formation, loss of tendon viability, osteonecrosis.
What are known causes for a fasciotomy?
Compartment syndrome, Crush injuries, severe burns, obesity, injury or fracture resulting in blood leaking into the muscle, contusion/trauma
What are known surgical complications for a fasciotomy?
Adhesions, scar tissue formation, limb amputation, loss of mobility of the joint involved
What is a fasciotomy?
A surgical procedure where the fascia is cut to relieve tension or pressure commonly to treat the resulting loss of circulation to an area of tissue or muscle.
What are known causes a mass or abscess removal?
Benign or Cancerous Tumor, Cysts, Infection, Seroma/Hematoma after surgery