PubMed Health⌕ Search

SEARCH · PubMed Health

Results for “ABDOMINAL INJURIES”

Explore indexed PubMed citations for clinical trials, systematic reviews and public health research. Read source abstracts and follow each citation to its original PubMed record.

Quote a phrase for an exact phrase match. Source license links do not imply unrestricted reuse.

At least 1,315 records · Page 73Linked to original sources
PubMed1997

Factors related to outcome in blunt intestinal injuries requiring operation.

Associated factors related to outcome following blunt intestinal trauma requiring operative therapy were retrospectively reviewed in all trauma patients admitted to one Level I trauma center. Over 4.5 years, 7598 trauma patients were evaluated, with 62 patients having sustained 92 blunt intestinal injuries requiring operative intervention. Mean age was 34.5 years; mean Injury Severity Score was 22. Mechanism of injury was motor vehicle accident in 50 (81%), with 80 per cent being drivers. Associated intra-abdominal injuries occurred in 46 (74%) patients. Extra-abdominal injuries occurred in 56 patients (90%). Thirty-one patients suffered 82 complications or 2.6 complications per patient (comp/pt). Mortality from operative blunt trauma was associated with admission blood pressure < or = 90 mm Hg (57 vs 13%; P < 0.05), age > or = 24 years (26 vs 0%; P < 0.05), and Injury Severity Score > or = 35 (70 vs 8%; P < 0.05). Morbidity was associated with age > or = 24 years (1.5 vs 0.7 comp/pt; P < 0.05) and delay in operative therapy > or = 24 hours (3.3 vs 1.1 comp/pt; P < 0.05). Overall mortality was 18 per cent.

Abdominal Injuries↗
PubMed1999

Reconstruction of disruption of the abdominal wall in burn patients.

Two patients with extensive destruction of the full thickness of the abdominal wall and associated intra-abdominal injuries were encountered. One case resulted from burns to a patient pinned under an automobile in contact with the muffler; the other was injured as a result of penetration of the abdominal wall by a railroad coupling and was also burned in an associated welding accident at the same time. Extensive staged debridement and repair of intra-abdominal injuries in several procedures were required in case 1. Closure was eventually achieved with serial applications of mesh and split-thickness autografting. In case 2, an initial attempt at flap closure failed. Coverage initially was obtained with silicone mesh followed by split-thickness grafting. We report successful management of two of these difficult reconstructive challenges.

Abdominal Injuries↗
PubMed1997

Blunt injury of the abdominal aorta: a review.

Injury to the abdominal aorta after blunt trauma occurs much less frequently than injury to the thoracic aorta. Although presentations vary, common themes continue to emerge with each patient. Within a 6-month period, our trauma unit diagnosed and treated two cases of blunt abdominal aortic trauma. Both patients were restrained passengers in motor vehicle crashes with resultant abdominal aortic injuries and demonstrated some of the most common associated injuries. Our two cases bring the number found in the literature to 62 and demonstrate the need for rapid recognition and treatment of this potentially lethal injury. This article is a comprehensive review of the management of abdominal aortic injury from blunt trauma.

Accidents, Traffic↗
PubMed1994

Traumatic inferior vena caval injuries.

Twenty-three cases of inferior vena caval injury (1.4% of all operatively managed abdominal injuries) are reviewed. The caval injury presented as free haemorrhage in 15 cases and as a retroperitoneal haematoma in eight. The site of vena caval injury was at or above the level of the renal veins in 14 cases (61%). Successful lateral suture repair was achieved in 18 cases (78%). The overall mortality rate was 39%. Factors positively associated with survival were stab wound, presentation as retroperitoneal haematoma, infrarenal injury, low Abdominal Trauma Index score and small peroperative blood loss. Concomitant injury to the abdominal aorta, liver or kidney worsened the prognosis. The crucial factor in management of inferior vena caval injuries is rapid and effective control of bleeding, whether from the caval or associated injuries.

Abdominal Injuries↗
PubMed1991

Evaluation of the abdomen in intoxicated patients: is computed tomography scan or peritoneal lavage always indicated?

STUDY OBJECTIVE: To investigate the necessity of intensive evaluation of the intoxicated patient with normal mentation for intra-abdominal injury after blunt torso trauma. DESIGN: Retrospective study; trauma registry and medical records. SETTING: Level I regional trauma center serving a population of 2.3 million. PARTICIPANTS: Adult victims of blunt trauma more than 17 years old, admitted between January 1, 1986, and December 31, 1989, with suspected blunt abdominal injury and serum ethanol of more than 100 mg/dL and Glasgow Coma Score of 15. INTERVENTION: All patients had serum ethanol levels measured in mg/dL and computed tomography (CT) scan of the abdomen and/or diagnostic peritoneal lavage (DPL). RESULTS: Criteria were met by 92 patients. Eighty-nine underwent CT scans, two had DPL, and one had both. Of 17 patients complaining of abdominal pain and/or tenderness on palpation, six (35.3%) had blood in the peritoneal cavity demonstrated by CT scan or DPL and underwent celiotomy. All 75 patients without abdominal pain or tenderness had negative CT scan or DPL, with no missed injury. CONCLUSION: In the intoxicated blunt trauma patient with normal mentation, the physical examination is a reliable indicator of abdominal injury. Elevated alcohol level, per se, should not be considered an absolute indication for DPL or abdominal CT.

Abdominal Injuries↗
PubMed1995

[Effect of antisense oligonucleotides on myo-intimal hyperplasia in a model of abdominal aortic injury in the rat].

Restenosis at a rate > 30% at 6 months is the major complication of both coronary and peripheral arterial angioplasty. Restenosis is mainly due to proliferation of smooth muscle cells, extracellular matrix and collagen which form a neointima. The proto-oncogene c-myb is a gene with an immediate response which has been implicated in the proliferation and alteration of the phenotype of smooth muscle cells. The antisenses are molecules of single-helix DNA the sequence of which is inverse to that of messenger RNA of the target proto-oncogene. They therefore have the possibility of forming a double helix with the messenger RNA and of preventing its translation. The antisenses of c-myb have already been successfully tested in in vitro and in vivo models of neointimal proliferation. The aim of this study was to demonstrate the efficacy of c-myb antisenses on the proliferation of smooth muscle cells in a model of abdominal aortic injury in the rat. Thirty-five male Wistar rats with an average weight of 350 grams were operated. Smooth muscle cell proliferation was obtained by desendothelialisation of the abdominal aorta from the level of the left renal vein to the aortic bifurcation. Using a randomised, double-blind protocol, 17 rats were given 500 microliters of pluronic gel (control group), 9 a sense oligonucleotide of c-myb in 500 microliters of pluronic gel (sense group) and 9 a c-myb antisense oligonucleide in 500 microliters of pluronic gel (antisense group). Two rats were given fluorescinlabelled antisenses; one was sacrificed 4 hours and the other 24 hours later.(ABSTRACT TRUNCATED AT 250 WORDS)

Angioplasty↗
PubMed1999

Markers for domestic violence in women.

OBJECTIVE: To determine injury patterns and characteristics specific to domestic violence in women who present to the accident and emergency (A&E) department. DESIGN: A retrospective case note review of all female assaults over a one year period. The subjects were women who disclosed that their injuries were due to assaults by either a current or a previous male partner. Controls were female assault victims not injured by domestic violence. SETTING: A medium sized urban A&E department. RESULTS: There were 500 female assaults out of 48,169 new attendances. Domestic violence was disclosed in 103 cases. The following features were significantly associated with domestic violence in women: multiple injuries (p < 0.001) (especially to the head and arms), fractures (p < 0.05), loss of consciousness (p < 0.05), abdominal injuries (p < 0.05), pregnancy (p = 0.01), injury occurring on "stairs" (p = 0.01), and general practitioner referral (p < 0.01). CONCLUSIONS: Women who have been assaulted are more likely to have been injured during domestic violence if they sustain multiple injuries (including fractures), abdominal injuries, have lost consciousness, or have been referred by their general practitioner. These markers may help medical staff to identify more cases of undisclosed domestic violence. The markers need to be tested further in a prospective study.

Adolescent↗
PubMed1998

[Intravascular laser irradiation of blood in treatment of traumatic abdominal organs injuries].

The application of intravascular laser irradiation of the blood (ILIB) in combined postoperative intensive care in 28 patients with traumatic injuries of parenchymal organs and severe intraabdominal bleeding (more than 20% CBV) contributed to substantial improvement of the results of treatment and reduction of complications rate. ILIB boosts functional activity of leucocytes, normalizes the system of hemostasis and antioxidant defence.

Abdominal Injuries↗
PubMed2006

Whole body imaging in blunt multisystem trauma patients without obvious signs of injury: results of a prospective study.

HYPOTHESIS: The use of liberal whole body imaging (pan scan) in patients based on mechanism is warranted, even in evaluable patients with no obvious signs of chest or abdominal injury. DESIGN: Prospective observational study. SETTING: Academic level I trauma center. PATIENTS: All patients admitted following blunt multisystem trauma. INTERVENTION: Pan scan, including computed tomography (CT) of the head, cervical spine, chest, abdomen, and pelvis, with the following inclusion criteria: (1) no visible evidence of chest or abdominal injury, (2) hemodynamically stable, (3) normal abdominal examination results in a neurologically intact patient or unevaluable abdominal examination results secondary to a depressed level of consciousness, and (4) significant mechanisms of injury. Radiological findings and changes in treatment based on these findings were recorded. MAIN OUTCOME MEASURE: Any alteration in the normal treatment plan as a direct result of CT scan findings. These alterations include early hospital discharge, admission for observation, operative intervention, and additional diagnostic studies or interventions. RESULTS: One thousand patients underwent pan scan during the 18-month observation period, of which 592 were evaluable patients with no obvious signs of abdominal injury. Clinically significant abnormalities were found in 3.5% of head CT scans, 5.1% of cervical spine CT scans, 19.6% of chest CT scans, and 7.1% of abdominal CT scans. Overall treatment was changed in 18.9% of patients based on abnormal CT scan findings. CONCLUSIONS: The use of pan scan based on mechanism in awake, evaluable patients is warranted. Clinically significant abnormalities are not uncommon, resulting in a change in treatment in nearly 19% of patients.

Adult↗
PubMed1997

Analysis of 372 patients with Crush syndrome caused by the Hanshin-Awaji earthquake.

OBJECTIVE: To clarify clinical features and determine the severity of injuries in patients with crush syndrome in Hanshin-Awaji earthquake. METHODS: We retrospectively reviewed medical records of 6,107 patients hospitalized in 95 hospitals, and identified 372 patients with crush syndrome. RESULTS: The major sites of crush injury were in the lower extremities (74%), followed by the upper extremities (10%), and the trunk (9%). Pelvic fractures, limb fractures, and abdominal injuries were the most frequently associated injury. Patients with trunk compression and/or with abdominal injury had a higher mortality rate. A total of 50 patients (13.4%) died. The causes of death within 5 days after the earthquake were hypovolemia and hyperkalemia. Peak serum creatine kinase concentration increased with the number of crushed extremities. Mortality and the risk of acute renal failure were higher in patients with creatine kinase concentration more than 75,000 micro/L. CONCLUSIONS: Peak serum concentration of creatine kinase as well as the number of injured extremities serve to estimate the severity of crush syndrome.

Abdominal Injuries↗
PubMed2006

Usefulness of multidetector computed tomography for the initial assessment of blunt abdominal trauma patients.

BACKGROUND: The prompt detection and accurate localization of abdominal injuries are difficult. Some diagnostic modalities, including laboratory tests, ultrasound, and diagnostic peritoneal lavage (DPL) were used to evaluate patients with blunt abdominal trauma, with various advantages and pitfalls. We aimed to evaluate the risk and benefit of using multidetector computed tomography (MDCT) as an initial assessment tool for proper diagnosis and treatment planning of patients with blunt abdominal trauma. METHODS: Two hundred fifty-two patients with blunt abdominal trauma were prospectively enrolled. Multidetector computed tomography was performed during resuscitation. The risk and benefit of using MDCT in the diagnosis and planning of treatment were analyzed. RESULTS: The time required for a MDCT examination averaged 10.2 minutes. Of the studies done, 224 revealed abdominal injuries. Of those, 34 were performed in patients with unstable hemodynamic status without adverse effect. Prompt diagnosis and proper treatment were given according to the MDCT findings. A total of 43 (17.1%) MDCTs showed contrast extravasation. Active bleeding was confirmed in all and treated with transarterial embolization (30) or surgery (13). Another 58 patients sustained bowel, mesenteric, or pancreatic injuries (BMPI) necessitating laparotomy. The sensitivity, specificity, and accuracy of MDCT in identifying patients with active bleeding or BMPI were all 100%. CONCLUSIONS: Multidetector computed tomography was useful as a second line initial assessment tool to identify injuries and determine treatment planning in blunt abdominal trauma patients. No increased risk was found if the facility is readily available, the protocol is well designed, and the patient is well prepared.

Abdominal Injuries↗
PubMed2000

Perioperative antibiotic use in high-risk penetrating hollow viscus injury: a prospective randomized, double-blind, placebo-control trial of 24 hours versus 5 days.

BACKGROUND: The purpose of this study was to compare the safety and therapeutic efficacy of a 24-hour versus 5-day course of ampicillin/sulbactam for the prevention of postoperative infections in high-risk patients sustaining hollow viscus injury from penetrating abdominal trauma. METHODS: A total of 317 patients from four Level I trauma centers with penetrating abdominal injuries and at least one hollow viscus perforation each received one preoperative and three postoperative doses of ampicillin/sulbactam 3 g intravenously. After receiving 24 hours of unblinded ampicillin/sulbactam, patients were then randomized into one of two groups. Group 1 received 4 additional days of blinded ampicillin/sulbactam (5 days total of antibiotic), and Group 2 received 4 days of placebo (24 hours of antibiotic). Patients were assessed postoperatively for occurrence of deep surgical-site infections (intra-abdominal abscess, fasciitis, and peritonitis) and superficial (wound) surgical-site infections. Development of nonsurgical-site infections (e.g., pneumonia, urinary tract infection, phlebitis, and cellulitis) was also recorded. Continuous variables were analyzed by analysis of variance and discrete variables by the Cochran-Mantel-Haenszel chi2 test. Multivariate logistic regression analyses were also performed to identify independent risk factors for postoperative infection. RESULTS: A total of 159 patients were randomized into Group 1, and 158 patients were randomized into Group 2. The Injury Severity Score and penetrating abdominal trauma index were 18+/-8 and 21+/-13, respectively, for Group 1 and 18+/-9 and 20+/-15, respectively, for Group 2. A total of 162 (51%) patients sustained one or more colon injuries (82 in Group 1 and 80 in Group 2). There were 16 (10%) surgical-site infections in Group 1 and 13 (8%) surgical-site infections in Group 2 (p = 0.74). Group 1 patients experienced 17 (11%) nonsurgical-site infections, whereas Group 2 had 32 (20%) nonsurgical-site infections. This difference, however, was not statistically significant (p = 0.16). Only the total number of blood units transfused and the presence of a PATI score greater than or equal to 25 were found to be independently associated with the development of a postoperative surgical- and nonsurgical-site infections (p = 0.001 and p = 0.003, respectively). Of note, the presence of a colon injury was not found to be an independent risk factor (p = 0.11) for either surgical or nonsurgical site postoperative infection in our study. CONCLUSION: High-risk patients with colon or other hollow viscus injuries from penetrating abdominal trauma are at no greater risk for surgical-site or nonsurgical-site infection when treated with only a 24-hour course of a broad-spectrum antibiotic.

Adult↗
PubMed2004

[Abdominal aortic injury as a complication of laparoscopic cholecystectomy].

A 58-year-old woman with a history of high blood pressure and cesarean section by median laparotomy underwent elective laparoscopic cholecystectomy under general anesthesia. After initiation of pneumoperitoneum, hemodynamic instability developed (blood pressure 75/40 mm Hg, heart rate 47 beats/min) and resolved after volume replacement and administration of vasoactive drugs. The rest of the procedure was completed without further adverse events. After extubation, the patient was transferred to the anesthetic recovery ward, where she tended to hypotension that was unresponsive to volume replacement, with a hematocrit of 18% and hemoglobin concentration of 6.9 g/dL. Hemoperitoneum was suspected, and an emergency median laparotomy revealed 300 cc of blood in the peritoneal cavity, a large hematoma putting pressure on retroperitoneal structures, and 2 infrarenal aortic lesions (anterior and posterolateral). During the reoperation the patient required multiple transfusions and vasoactive drugs to maintain hemodynamic stability. Recovery in the postanesthetic care unit was uneventful. After transfer to the ward, on the 20th day after surgery she developed septic shock with intraabdominal fluid requiring surgical drainage and admission to the intensive care unit. Abdominal aortic injury during laparoscopic surgery usually occurs upon introduction of trocars for initiating pneumoperitoneum. The technique must be performed correctly and monitored properly to assure early detection of adverse events associated with high mortality.

Aorta, Abdominal↗
PubMed1994

[Pancreatic trauma: a rare but severe event].

INTRODUCTION: High-speed motor vehicle accidents have contributed to an increasing incidence of pancreatic trauma. Early mortality is generally due to associated vascular and other intra-abdominal injury. MATERIALS AND METHODS: The authors report their experience on pancreatic trauma. Six cases were treated during the last five years. Isolated pancreatic injury was observed only in one case. Two patients received simple external drainage. Two patients required distal pancreatectomy. One patient was mistreated with ligature of distal pancreatic duct and, postoperatively, developed pseudocyst. One patient, with associated duodenal injury, died. COMMENTS: Serum amylase is often unreliable, whereas abdominal CT scans have the best sensitivity and specificity in detecting pancreatic injury. Abdominal exploration is always recommended in retroperitoneal trauma evaluation; complete pancreas mobilisation is needed to determine the integrity of the major pancreatic duct. Treatment protocols are based on severity of injury: they range from simple drainage to distal pancreatectomy (in presence of distal transection or parenchymal injury with duct injury) and to pancreaticoduodenectomy (in presence of massive injury, devascularisation, destruction of ampulla). Complications are seen in 20 to 35% of patients and the overall mortality secondary to complications ranges from 10 to 20%. Fistulas and pseudocysts are the most common complications.

Adolescent↗
PubMed1996

Laparoscopic applications for abdominal trauma injuries.

Laparoscopy has been shown to be an effective diagnostic and therapeutic modality for trauma patients. The benefits of laparoscopic intervention include the avoidance of negative laparotomy procedures, decreased patient morbidity rates, shorter hospital stays, and lower costs. Laparoscopic limitations are discussed in this article as well as the perioperative nursing considerations in all phases of trauma patients' care. Five case studies in which patients' care was enhanced by the use of laparoscopy are presented.

Abdominal Injuries↗
PubMed1989

Injuries of the liver. A series of 338 patients treated by an accident service.

An analysis of 338 patients with injuries of the liver, among 1,214 patients all operated on for abdominal injuries, is presented. Motor vehicle accidents were the major cause of trauma. Liver injury was accompanied by other abdominal injuries in 196 patients (58%) and chest injuries in 147 patients (43%). Haemostasis alone or suturing alone were employed in the majority of patients. Haemorrhage was both the principal complication and the main cause of death.

Adolescent↗
PubMed1993

Analysis of injuries following the crash of Avianca Flight 52.

Analyses of injuries sustained in airline disasters have been hampered by the frequent association of burn injury and by poor documentation. This report analyzes autopsy data from the crash of Avianca Flight 52 on Long Island, New York. There were 158 passengers of whom 73 died. The majority of persons had multiple organ injuries (average, 3.8/victim). Severe neurologic trauma included subarachnoid hemorrhage (65%), skull fracture (32%), and brain laceration (22%). Chest injuries included rib fractures (80%: average, 8.3/victim), hemothorax (58%), sternal fracture (22%), and lung contusion (33%). Orthopedic injuries (average, 4.4/victim) included pelvic (22%), tibial (37%), femur (22%), thoracic spine (33%), cervical spine (22%), and lumbar fractures (5%). Cardiovascular injuries included aortic transection (25%), heart laceration (14%), and major vascular injury (10%). Intra-abdominal injuries included liver (10%), spleen (8%), and kidney (10%). Unrestrained infants suffered severe injuries. Deaths in this airline disaster were from severe head and upper body injuries. This report may allow reappraisal of current restraint and safety measures.

Abdominal Injuries↗