Sunday, July 20, 2014

PASG - Pneumatic Antishock Garment - MAST Suit

Pneumatic Antishock Garment

A garment-like device placed around a patient’s legs and abdomen (it has 2 separate chambers) and inflated to provide emergency treatment of shock until more definitive therapy
Pneumatic Antishock Garment an inflatable garment used to combat shock, stabilize fractures, promote hemostasis andincrease peripheral vascular resistance.

Called also MAST suit.

Trousers , Pneumatic
NSN : 6515-01-076-4713
May 07, 1979


The PASG device is intended to compress the vascular space and accomplish 4 objectives:

1) Increase peripheral vascular resistance by pressurizing the arteries of the lower abdomen and extremities.
2) Reduce the vascular volume by compressing venous vessels.
3) Increase the central circulating blood volume with blood returned from areas under the garment.
4) Immobilize the lower extremities and the pelvic region.

The proper use and application of the PASG can return about 250 mL of blood back to the central circulation.

There are some concerns with the use of the PASG, among them are

* The abdominal part of the PASG pressurizes the abdominal cavity and increases the work associated with breathing.

* This can reduce chest excursion.

* Studies have shown that application of PASG in cases of penetrating chest trauma has increased mortality.

* PASG may be detrimental to patients with uncontrolled internal hemorrhage.

Indications for using the PASG include:

> shock patients w/ controlled hemorrhage

> patients w/ pelvic fracture and instability w/ hypotension

> patients w/ possible neurogenic shock

> any shock patients w/ uncontrolled hemorrhage below the mid-abdomen.

Contraindications are:

< Poulmonary edema

< Cardiogenic shock

Make sure that vitals are taken before application of the PASG and then again after it is applied and inflated. Then continue to monitor vitals frequently. The purpose of using the PASG is not to return the blood pressure and circulation to normal levels, but instead to stabilize the patient's condition. Once inflated, the PASG shoudl not be deflated in the prehospital setting. Releasing the pressure reduces the peripheral vascular resistance and expands the size of the vascular space and removes about 250 mL of blood from the active circulation. This could seriously harm the patient as they are trying to compensate for shoc

Thursday, July 17, 2014

USMC SOF Medical Pouch - Eagle Industries

USMC SOF Medical Pouch by Eagle Industries
NSN: 8465-01-519-5185
(April 22, 2004)

Tuesday, July 15, 2014

Thursday, June 26, 2014

Olaes Modular Bandage - TacMed Solutions

The Olaes™ Modular Bandage is the newest product to aid in increasing the effectiveness of modern tactical combat casualty care. No other bandage offers so much versatility in such a small package. Cover minor wounds, apply truly effective pressure dressings, apply occlusive dressings, and have the ability to pack severe wounds with one bandage.

Each Olaes Modular Bandage Contains the Following:
Elastic Bandage (stretches to 8 feet).
Wound Pad.
3 meters of sterile 4 ply gauze.
Plastic sheeting to act as an occlusive dressing.
A pressure bar that focuses pressure on the wound site.

The Olaes™ Modular bandage was designed with direct input from some of the most experienced combat medics in the world. No detail has been left out. From the adhesive 'brakes' on the elastic bandage that prevent accidental unrolling, to the zig-zag packed gauze that easily feeds from the bandage, this is the most feature packed bandage available without any added confusion.

A True Pressure Bar

Our pressure bar generates true focused pressure on top of the wound site, not circumferential pressure. By generating this focused pressure it helps occlude damaged vessels at the wound site where it is needed. It also reduces the amount of manual pressure required to be held, freeing up the care provider to treat other injuries or casualties.

Whether you’re an experienced medic or a first responder, the Olaes™ Modular bandage will be a welcomed addition to your kit. With the advanced features neatly tucked away, an in-experienced individual will not be confused when applying the bandage. It is simply wrapped around like a normal elastic bandage. No hooks or clips. VELCRO® fastener strips secure the bandage throughout the application process and prevent the loosening of the bandage.

The Olaes Modular bandage provides the most complete package available in combat trauma bandages.

Available in 4" and 6”