Journal de chirurgie
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Journal de chirurgie · Feb 2002
Review[Radiologic pneumoperitoneum without perforation of a hollow viscus].
About 10% of the radiological pneumoperitoneums occur without hollow viscus perforation. Pseudopneumoperitoneum is defined when the subphrenic lucency does not correspond to free intraperitoneal air: subphrenic fat pad, linear lung atelectasis, abnormal subphrenic shape, Chilaïditi syndrome or subphrenic abscess. ⋯ The female genital tract represents another route for intraperitoneal air penetration. Other etiologies include iatrogenic pneumoperitoneum (after abdominal surgery and digestive endoscopy) and pneumatosis cystoides intestinalis, when the subserous intraparietal gaseous bubbles rupture into the peritoneal cavity.
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Abdominal compartment syndrome (ACS) is defined by the deleterious effects of intraabdominal hypertension (IAH) on the pulmonary, cardiovascular, splanchnic, urinary and central nervous system. Abnormal and sudden increase in the volume of any component of the intraperitoneal or retroperitoneal space (occurRing postoperatively or subsequent to hemorrhagic trauma, referfusion edema, penumoperitoneum, intestinal distention, acute pancreatitis...) causes IAH. Sustained IAH leads to ACS which if left unrecognized or untreated is always fatal. ⋯ These studies are difficult to compare due to methodological features but it would appear that centers using the lowest pressure threshold for decompensation (< 20 mmHg) have the highest survival rates. Despite the available physiological arguments, indications for prophylactic temporary abdominal coverage (TAC), e.g. in trauma patients or for early decompression in IAH patients without clinical ACS, have not been validated in clinical practice. The potential morbidity of decompression procedures, TAC, and subsequent abdominal wall reconstructions require comparative studies of these treatment options with available pharmacological and non-surgical means to lower IAP.
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Journal de chirurgie · Oct 2001
Review[Hematoma of the abdominal large right muscles: diagnosis and treatment].
Rectus sheath hematoma is an uncommon event, and exception post-trauma hematoma, affects predisposed patients. The typical clinical case combine abdominal pain, a palpable mass, and parietal eccymosis appearing when a patient under anticoagulant therapy coughs. Diagnosis is confirmed by abdominal ultrasonography or CT scan. Surgical treatment is indicated only in complicated forms.