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Titolo:
The compartment syndrome of the abdominal cavity: A state of the art review
Autore:
Wittmann, DH; Iskander, GA;
Indirizzi:
Med Coll Wisconsin, Milwaukee, WI 53226 USA Med Coll Wisconsin Milwaukee WI USA 53226 consin, Milwaukee, WI 53226 USA
Titolo Testata:
JOURNAL OF INTENSIVE CARE MEDICINE
fascicolo: 4, volume: 15, anno: 2000,
pagine: 201 - 220
SICI:
0885-0666(200007/08)15:4<201:TCSOTA>2.0.ZU;2-9
Fonte:
ISI
Lingua:
ENG
Soggetto:
INCREASED INTRAABDOMINAL PRESSURE; PLANNED MULTIPLE LAPAROTOMIES; INDUCED WEIGHT-LOSS; LAPAROSCOPIC CHOLECYSTECTOMY; INTRACRANIAL-PRESSURE; DAMAGE CONTROL; INJURED PATIENTS; CARBON-DIOXIDE; RENAL-FUNCTION; BLOOD-FLOW;
Tipo documento:
Review
Natura:
Periodico
Settore Disciplinare:
Clinical Medicine
Citazioni:
146
Recensione:
Indirizzi per estratti:
Indirizzo: Wittmann, DH Med Coll Wisconsin, Milwaukee, WI 53226 USA Med Coll Wisconsin Milwaukee WI USA 53226 ukee, WI 53226 USA
Citazione:
D.H. Wittmann e G.A. Iskander, "The compartment syndrome of the abdominal cavity: A state of the art review", J INTENS C, 15(4), 2000, pp. 201-220

Abstract

Abdominal compartment syndrome gains increasing recognition. It impairs physiology and requires treatment. It occurs more commonly with acute rather than chronic abdominal hypertension. Functional impairments involve the cardiovascular system, respiratory system, hepatic, renal, and gastrointestinal function, and intracranial pressure. Abdominal hypertension decreases venous return, increases systemic vascular resistance and intrathoracic pressure, and therefore reduces cardiac output. It also adversely affects cardiovascular monitoring. Tn the presence of increased abdominal pressure, atelectasis and pneumonia are likely to develop and impaired ventilation may leadto respiratory failure. Also, blued flow to the liver and kidney may be reduced, resulting in functional impairment of both organs. The adverse effects on gastrointestinal function result from impairing lymphatic, venous, and arterial flow. Anastomotic healing may become a problem under these circumstances. Decreased venous return through the inferior vena cava in obese patients may lead to venous stasis ulcers and hemorrhage. The correlation ofincreased intracranial pressure and intra-abdominal pressure may be a problem for trauma patients with simultaneous injuries to the head and the abdomen. There are three severity grades of increased intra-abdominal pressure:Acute sustained elevation of intra-abdominal pressure above 10-20 mmHg is called mild abdominal hypertension. Physiologic effects are generally well compensated and usually clinically nonsignificant. Nonoperative therapy maybe required. Moderate hypertension is defined as sustained elevation of 21-35 mmHg. Therapy is generally necessary. Surgical abdominal decompression may be critical. Severe hypertension or abdominal compartment syndrome is defined as sustained elevation above 35 mmHg. Operative decompression is always indicated. The gap between the abdominal wound edges must be temporarily covered to prevent fascia retraction and formation of a huge hernia. All detrimental effects of elevated intra-abdominal pressure and the methods and benefits of its decompression have been well studied, both in the laboratory. and in clinical practice. Diagnostic suspicion may be confirmed with objective measurements of intra-abdominal pressure to select patients who may benefit from decompression. Operative decompression is achieved by abdominal fasciotomy and covering the fascial gap with mesh made of Marlex(R), Gore-Tex(R), silastic, or by a Velcro-like closure mesh (artificial bur), Allmeshes help to effectively decompress the abdomen. The artificial bur offers further advantages by permitting successive reapproximation of the fascia until final fascial closure, and avoiding the fistula and hernia formation seen with the other meshes.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 29/11/20 alle ore 16:20:35