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Sample records for abdominal organ injury

  1. Thymoquinone protects end organs from abdominal aorta ischemia/reperfusion injury in a rat model

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    Mehmet Salih Aydin

    2015-02-01

    Full Text Available Introduction: Previous studies have demonstrated that thymoquinone has protective effects against ischemia reperfusion injury to various organs like lungs, kidneys and liver in different experimental models. Objective: We aimed to determine whether thymoquinone has favorable effects on lung, renal, heart tissues and oxidative stress in abdominal aorta ischemia-reperfusion injury. Methods: Thirty rats were divided into three groups as sham (n=10, control (n=10 and thymoquinone (TQ treatment group (n=10. Control and TQ-treatment groups underwent abdominal aorta ischemia for 45 minutes followed by a 120-min period of reperfusion. In the TQ-treatment group, thymoquinone was given 5 minutes. before reperfusion at a dose of 20 mg/kg via an intraperitoneal route. Total antioxidant capacity, total oxidative status (TOS, and oxidative stress index (OSI in blood serum were measured and lung, kidney, and heart tissue histopathology were evaluated with light microscopy. Results: Total oxidative status and oxidative stress index activity in blood samples were statistically higher in the control group compared to the sham and TQ-treatment groups (P<0.001 for TOS and OSI. Control group injury scores were statistically higher compared to sham and TQ-treatment groups (P<0.001 for all comparisons. Conclusion: Thymoquinone administered intraperitoneally was effective in reducing oxidative stress and histopathologic injury in an acute abdominal aorta ischemia-reperfusion rat model.

  2. Cardiac injury after 10 gy total body irradiation: indirect role of effects on abdominal organs.

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    Lenarczyk, Marek; Lam, Vy; Jensen, Eric; Fish, Brian L; Su, Jidong; Koprowski, Stacy; Komorowski, Richard A; Harmann, Leanne; Migrino, Raymond Q; Li, X Allen; Hopewell, John W; Moulder, John E; Baker, John E

    2013-09-01

    The objective of this study was to determine whether radiation-induced injury to the heart after 10 Gy total body irradiation (TBI) is direct or indirect. Young male WAG/RijCmcr rats received a 10 Gy single dose using TBI, upper hemi-body (UHB) irradiation, lower hemi-body (LHB) irradiation, TBI with the kidneys shielded or LHB irradiation with the intestines shielded. Age-matched, sham-irradiated rats served as controls. The lipid profile, kidney injury, heart and liver morphology and cardiac function were determined up to 120 days after irradiation. LHB, but not UHB irradiation, increased the risk factors for cardiac disease as well as the occurrence of cardiac and kidney injury in a way that was quantitatively and qualitatively similar to that observed after TBI. Shielding of the kidneys prevented the increases in risk factors for cardiac disease. Shielding of the intestines did not prevent the increases in risk factors for cardiac disease. There was no histological evidence of liver injury 120 days after irradiation. Injury to the heart from irradiation appears to be indirect, supporting the notion that injury to abdominal organs, principally the kidneys, is responsible for the increased risk factors for and the occurrence of cardiac disease after TBI and LHB irradiation.

  3. Objective Assessment of the Severity of Patients Suffering from Fall from Height with Combined Injuries of the Abdominal Parenchymal Organs

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    Abdukhakim Khadjibaev

    2015-06-01

    Full Text Available In recent years, fall from a height (FFH has been a relatively frequent cause of injury and death in the urban environment. The purpose of this study was to optimize the risk stratification of FFH victims with combined injuries of the abdominal organs by using Injury Severity Score (ISS scale. The study included 111 patients (aged between 15 and 80 years injured by FFH. All the falls were accidental and occurred mainly among males (82%. The height of the fall ranged from 2 to 5 meters. Combined injuries were found in 98 patients and isolated injuries in 13 patients. The combination of the 6 injured body regions was identified in 5 patients, 5 regions in 17, 4 in 35, 3 in 23, and 2 in 18. The abdomen trauma was most commonly associated with the following injured body regions: head and neck-chest-extremities and pelvis (13.3%, head and neck-chest-extremities (12.2%, and head and neck-chest-pelvis (9.2%. Among the combined injuries of the abdomen, ruptures of parenchymal organs (liver, spleen and kidneys were predominant. To assess the severity of the injury, the ISS scale was applied. The injuries of abdominal parenchymal organs were evaluated according to the AAST (American Association for the Surgery of Trauma classification. Comparative analysis of the assessment of the severity of a patient's condition according to the traditional scale and the ISS scale showed that the ISS scale promotes the active and timely detection of the extremely severe and terminal condition in patients with injuries due to FFH with combined trauma of the abdominal organs. Objective assessment of the severity of trauma and the dominant injury region allows determining the optimal treatment algorithm and predicting the outcome of the injury.

  4. [The diagnosis of the types of automobile-caused trauma by the nature of the injuries to the internal abdominal organs].

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    Solokhin, A A; Tkhakakhov, A A

    1996-01-01

    A total of 307 cases of fatal car injuries with traumas of the abdominal organs are analyzed. There were three types of injuries: those caused by collision of a pedestrian with a moving car (96 cases) injuries inflicted inside a car cabin (n = 157), and inflicted by a car wheel crossing the body (n = 54). Differences in the injuries inflicted in different types of car traumas are described. The authors demonstrate the possibility of differential diagnosis of these types of traumas in cases when the circumstances of the accident are unknown. They offer a differential diagnostic table for practical use, based on their findings.

  5. Abdominal injuries in communal crises: The Jos experience

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    Emmanuel Olorundare Ojo

    2016-01-01

    Full Text Available Background: Abdominal injuries contribute significantly to battlefield trauma morbidity and mortality. This study sought to determine the incidence, demographics, clinical features, spectrum, severity, management, and outcome of abdominal trauma during a civilian conflict. Materials and Methods: A prospective analysis of patients treated for abdominal trauma during the Jos civil crises between December 2010 and May 2012 at the Jos University Teaching Hospital. Results: A total of 109 victims of communal conflicts with abdominal injuries were managed during the study period with 89 (81.7% males and 20 (18.3% females representing about 12.2% of the total 897 combat related injuries. The peak age incidence was between 21 and 40 years (range: 3–71 years. The most frequently injured intra-abdominal organs were the small intestine 69 (63.3%, colon 48 (44%, and liver 41 (37.6%. Forty-four (40.4% patients had extra-abdominal injuries involving the chest in 17 (15.6%, musculoskeletal 12 (11%, and the head in 9 (8.3%. The most prevalent weapon injuries were gunshot 76 (69.7%, explosives 12 (11%, stab injuries 11 (10.1%, and blunt abdominal trauma 10 (9.2%. The injury severity score varied from 8 to 52 (mean: 20.8 with a fatality rate of 11 (10.1% and morbidity rate of 29 (26.6%. Presence of irreversible shock, 3 or more injured intra-abdominal organs, severe head injuries, and delayed presentation were the main factors associated with mortality. Conclusion: Abdominal trauma is major life-threatening injuries during conflicts. Substantial mortality occurred with loss of nearly one in every 10 hospitalized victims despite aggressive emergency room resuscitation. The resources expenditure, propensity for death and expediency of timing reinforce the need for early access to the wounded in a concerted trauma care systems.

  6. Penetrating abdominal injuries in children in Nigeria.

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    Ameh, E A; Nmadu, P T

    1999-09-01

    This is a report of a retrospective study of 24 children managed for penetrating abdominal injury over 10 years, and it represents 34% of all abdominal injuries in children in that period. Falls onto sharp objects within and around the home were responsible for ten of the injuries, seven were injured by animal horns and four were sporting injuries. Violence and road traffic accidents were uncommon. Most patients (67%) had evisceration of omentum or intestine, and one of these was found at laparotomy to have a jejuno-jejunal intussusception. Seven children had injury to hollow viscera. There were three deaths, one each from overwhelming sepsis, tetanus and haemorrhage.

  7. Effects of CO2 pneumoperitoneum on blood flow vol-ume of abdominal organs of rabbits with controlled hem-orrhagic shock and liver impact injuries

    Institute of Scientific and Technical Information of China (English)

    ZHANG Lian-yang; ZHAO Song; LI Yong; MA Xiao-lin

    2009-01-01

    Objective: To investigate the effects of CO2 pneumo-peritoneum on blood flow volume of abdominal organs of rabbits with controlled hemorrhagic shock model and liver impact injuries.Methods: After controlled hemorrhagic shock and liver impact injuries, the rabbit model was established. Eighteen rabbits subjected to hemorrhagic shock and liver impact inju-ries were divided into 3 groups randomly according to the volume of lost blood: light hemorrhagic shock (blood loss volume was 10%, 6 ml/kg), moderate hemorrhagic shock (20%, 12 ml/kg) and severe hemorrhagic shock (40%, 22 ml/kg). Intraabdominal pressures of CO2 pneumoperitoneum was 10 mmHg. Color-labeled microspheres were used to mea-sure the blood flow volume of the liver, kidney and stomach before pneumoperitoneum at 30 minutes and 2 hours after pneumoperitoneum and 30 minutes after deflation. And the mortality and hepatic traumatic condition of rabbits were recorded.Results: Of the 18 rabbits, there were 9 with liver impact injuries at Grade Ⅰ, 8 at Grade Ⅱ and Ⅰ at Grade Ⅲ (according to AIS-2005). The mortality rate in light hemorrhagic shock group was 33.33%, and that in moderate or severe hemor-rhagic shock group was 100% within 30 minutes and 2 hours after pneumoperitoneum, respectively. The blood flow vol-ume in the organs detected decreased at 30 minutes under pneumoperitoneum in light and moderate hemorrhagic shock groups. At the same time, the blood flow volume of the liver in moderate hemorrhagic shock group decreased more sig-nificantly than that in light hemorrhagic shock group.Conclusions: The blood flow volume of abdominal organs in rabbits is decreased obviously under CO2 pneumoperitoneum, with fairly high mortality rate. It is be-lieved that CO2 pneumoperitoneum should cautiously be used in abdominal injury accompanied with hemorrhagic shock, especially under non-resuscitation conditions.

  8. Analysis of closed abdominal injury in pregnant women

    Institute of Scientific and Technical Information of China (English)

    TU Chang-di; WANG Shao-juan; ZHOU Ri-guang; WEI Yang-yi; TAN Qiang

    2005-01-01

    Objective: To explore the characteristics of closed abdominal injury in pregnancy women and its treatment.Methods: The clinical data of 37 pregnancy patients with closed abdominal injury treated in our hospital from June 1993 to June 2003 were collected and analyzed.Results: All the 37 patients were treated with operation. Among them 2 early pregnancy patients with intestinal rupture and 1 patient with retroperitoneal hematoma were treated under laparoscope; in other 34 pregnancy patients laparotomy was performed. Of the 34 patients 8 used cesarean section because premature separation of placenta and enlarged womb interrupted the management of intra-abdominal organ injury. In the 37 patients 33 (89.1%) were cured, 4 (10.8%) die, postoperative complication rate was 16.2% (6/37). Two patients (5.4%) suffered from abdominal cavity infection, 3 (8.1%) from pulmonary infection, and 1 (2.7%) had multi-organ failure.Conclusions: For pregnancy patients with closed abdominal injury, besides obsteric diseases intra-abdominal injury should be given much attention. Accurate diagnosis and timely treatment can gain the time to save the life of both mother and fetus.

  9. Blunt abdominal trauma in adults: role of CT in the diagnosis and management of visceral injuries. Part 2: Gastrointestinal tract and retroperitoneal organs

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    Becker, C.D.; Terrier, F. [Department of Radiology, Division of Diagnostic and Interventional Radiology, Geneva University Hospital, 24, Rue Micheli-du-Crest, CH-1211 Geneva 14 (Switzerland); Mentha, G. [Department of Surgery, Division of Abdominal Surgery, Geneva University Hospital, 24, Rue Micheli-du-Crest, CH-1211 Geneva 14 (Switzerland); Schmidlin, F. [Department of Surgery, Division of Urology, Geneva University Hospital, 24, Rue Micheli-du-Crest, CH-1211 Geneva 14 (Switzerland)

    1998-06-02

    Computed tomography plays an important role in the detection and management of blunt visceral injuries in adults. Current standard examination techniques enable detection of the majority of perforating or devascularizing bowel injuries, although diagnostic findings are often subtle and meticulous inspection is required. Computed tomography may demonstrate pancreatic contusions and lacerations and help in distinguishing minor traumatic lesions without involvement of the pancreatic duct (organ injury scale, grades I and II) from deep lacerations with ductal involvement (grades III and V). Computed tomography enables distinguishing renal contusions and minor cortical lacerations that can usually be managed conservatively (injuries of grades I-III) from corticomedullary lacerations and injuries of the major renal vessels (grades IV and V) that have a less favorable prognosis and more commonly require surgical repair. In addition, CT is well suited for the detection of active renal hemorrhage and guidance of transcatheter embolization treatment and delineation of preexisting benign or malignant pathologies that may predispose to posttraumatic hemorrhage. The radiologist`s awareness of the diagnostic CT findings of abdominal visceral injuries as well as their clinical and surgical implications are important prerequisites for optimal patient management. (orig.) With 11 figs., 5 tabs., 56 refs.

  10. Damage control resuscitation for abdominal war injury

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    Wei-wei DING

    2014-03-01

    Full Text Available In recent years, the concept of comprehensive treatment for military trauma has been comprehensively updated. The application of damage control surgery has significantly improved the clinical outcome of severe abdominal injury. With appropriate surgical intervention, post-trauma fluid resuscitation plays an increasingly important role in the treatment of abdominal injury. The damage control resuscitation strategy addresses the importance of permissive hypotension and haemostatic resuscitation for patients with severe trauma, under the guidance of damage control surgical principle. DOI: 10.11855/j.issn.0577-7402.2014.03.02

  11. [Adrenal injury in blunt abdominal trauma].

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    Abakumov, M M; Smoliar, A N; Barmina, T G; Boĭko, A V; Shalimova, I G

    2009-01-01

    10 patients with adrenal damage were observed during 2.5 years. It amounted 0.93% of all patients with closed abdominal injuries. The right adrenal gland was traumatized in all cases evidently due to it's compression between right lobe of liver and vertebral column. Adrenal damage is observed quite often in combination with injuries of right liver lobe, right kidney and retroperitoneal hematoma formation. 5 patients underwent laparotomy on account of intra-abdominal bleeding, but adrenal damage was never revealed. Ultrasound and tomographic semiotics of adrenal damage was worked out, which allowed ascertaining diagnosis in 80% on application of ultrasound study and in 100% at computer tomography. Injury of one adrenal gland was not accompanied by adrenal failure and did not require hormonal replacement therapy.

  12. COMPARATIVE ROLE AND EVALUATION OF ULTRASOUND AND MULTISLICE COMPUTED TOMOGRAPHY IN THE GRADING OF HEMOPERITONEUM IN PATIENTS WITH ACUTE BLUNT ABDOMINAL TRAUMA AND ITS CORRELATION WITH THE GRADING OF ORGAN INJURY

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    Kunwarpal; Sukhdeep; Thukral; Amandeep; Harmeet; Sonali

    2015-01-01

    AIMS AND OBJECTIVES: 1. To assess the role of Ultrasound (US) and Multislice Computed Tomography (MSCT) in detecting hemoperitoneum in patients with acute blunt abdominal trauma. 2. To study the use of US and MSCT in grading of hemoperitoneum in blunt abdominal trauma patients. 3. To compare the US and MSCT grading of hemoperitoneum with the grading of organ injury. 4. To compare and statistically analyze the spectrum of findings observed in each moda...

  13. Isolated pancreatic injury following blunt abdominal trauma in a child

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    Jain Sandeep

    2007-01-01

    Full Text Available Pancreatic injury following blunt abdominal trauma is rare as compared to other visceral organs. Isolated injury to the pancreas is even more rare. The clinical presentation is subtle resulting in delayed treatment with high morbidity and mortality. A three-year-old female child presented with vomiting 18h following a motor vehicle accident. She was hemodynamically stable with no external signs of injury. Investigations revealed hyperamylasemia and isolated grade III pancreatic injury. Laparotomy with distal pancreatic resection and splenectomy was done. A high degree of clinical suspicion with due consideration to the mechanism of injury is the key to good outcome in these patients. Major ductal injury is the critical issue in the management and a number of therapeutic choices are available specific to the location of the insult.

  14. A CLINICAL STUDY AND MANAGEMENT OF ABDOMINAL INJURIES

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    Sreenidhi

    2014-09-01

    Full Text Available OBJECTIVE: 1. to evaluate the impact of blunt abdominal trauma on the Solid abdominal viscera’s, hollow viscera’s, mesentery and Retroperitoneal structures and various modes of presentation in early diagnosis. 2. To evaluate various modalities of management and complications. BACKGROUND DATA: Blunt abdominal trauma is one of the most common injuries caused mainly by road traffic accidents. They are usually not obvious. Hence, often missed unless, strong suspicion. In view of increasing number of motor vehicles and consequently road traffic accidents, this study has been chosen to study the cases of injury to solid organs in blunt abdominal trauma. MATERIAL AND METHODS: This is a prospective study of blunt injury abdomen during the period from September 2010 to September 2013. Number of cases studied is 100. Data were collected from the Patients by their clinical history, examination and appropriate investigations. Post-operative follow-up was done to note for complications. Documentation of patients, which included, identification, history, clinical findings, diagnostic test, operative findings, operative procedures, complications during the stay in the hospital and during subsequent follow-up period, were all recorded on a proforma specially prepared. The decision for operative or non-operative management depended on the outcome of the Hemodynamic status and Computed Tomography. RESULTS: The majority of the patients belonged to 11 to 20 years age group, followed by 21-30 years age group. 91 cases were males, with females accounting for only about 9 cases. 74 patients were operated and 26 patients were subjected for non- operative management. Road traffic accident was responsible for 62% of blunt abdominal trauma cases, while fall from heights accounted for 27% of cases and blow with blunt object was responsible for 11% of injuries. Majority of the patients presented with abdominal pain (90% and abdominal tenderness (82%. Average latent

  15. Latest progress of research on acute abdominal injuries

    Institute of Scientific and Technical Information of China (English)

    Ionut Negoi; Sorin Paun; Bogdan Stoica; Ioan Tanase; Mihaela Vartic; Ruxandra Irina Negoi; Sorin Hostiuc; Mircea Beuran

    2016-01-01

    Major abdominal trauma, both blunt and penetrating, is commonly seen nowadays, being particularly difficult to manage due to the frequent altered mental status of the patients and severity of associated injuries. The review article aims to make an uptodate study of the current strategies for therapeutic approach of abdominal injuries in polytrauma setting. Review of the medical literature is up to 2015, by using the PubMed/Medline, Science Direct, Cochrane Library and Web of Science databases. We have used different com-binations of the keywords of“abdominal trauma”,“liver”,“spleen”,“renal”, to review the reference list of retrieved articles for further relevant studies. Nowadays, we are facing a major change in abdominal trauma therapeutic approach, due to the continuous extending indications and very high successful rate of selective nonoperative management, completed or not with minimally invasive techniques like angiography and angiographic embolization. New imaging methods offer a high-quality characterization of solid organ injuries, being a secure support for decision algorithm in polytrauma patients. After a continuous decrease in number of laparotomies for trauma, new techniques should be developed for maintaining and developing the trauma surgeons' skills. According to the current standards, for a low morbidity and mortality, the trauma patients may be approached by a multidisciplinary and experienced trauma team. Even if nonoperative management is continuously expanding, this may be applied only by a trained and skillful trauma surgeon, who is able to perform difficult surgical techniques at any moments.

  16. Latest progress of research on acute abdominal injuries

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    Ionut Negoi

    2016-01-01

    Full Text Available Major abdominal trauma, both blunt and penetrating, is commonly seen nowadays, being particularly difficult to manage due to the frequent altered mental status of the patients and severity of associated injuries. The review article aims to make an uptodate study of the current strategies for therapeutic approach of abdominal injuries in polytrauma setting. Review of the medical literature is up to 2015, by using the PubMed/Medline, Science Direct, Cochrane Library and Web of Science databases. We have used different combinations of the keywords of “abdominal trauma”, “liver”, “spleen”, “renal”, to review the reference list of retrieved articles for further relevant studies. Nowadays, we are facing a major change in abdominal trauma therapeutic approach, due to the continuous extending indications and very high successful rate of selective nonoperative management, completed or not with minimally invasive techniques like angiography and angiographic embolization. New imaging methods offer a high-quality characterization of solid organ injuries, being a secure support for decision algorithm in polytrauma patients. After a continuous decrease in number of laparotomies for trauma, new techniques should be developed for maintaining and developing the trauma surgeons' skills. According to the current standards, for a low morbidity and mortality, the trauma patients may be approached by a multidisciplinary and experienced trauma team. Even if nonoperative management is continuously expanding, this may be applied only by a trained and skillful trauma surgeon, who is able to perform difficult surgical techniques at any moments.

  17. Abdominal polytrauma and parenchymal organs

    International Nuclear Information System (INIS)

    The acute radiological diagnostics of polytrauma patients has become an essential part of the interdisciplinary treatment in the emergency room. The incidence of polytrauma patients with an injury severity score (ISS) > 16 is approximately 450 cases/million inhabitants/year in Europe. Injuries of the parenchymal organs are of utmost importance for the prognosis and treatment of these patients. The injury patterns are complex and a great deal of experience is necessary to be able to obtain the correct diagnosis within minutes. This review article deals with the radiological diagnostics and grading of the severity of injuries to the spleen, liver, pancreas and kidneys. The use of ultrasound for the evaluation of polytraumatized patients will be discussed. The most important trauma-associated findings for the above mentioned organs using multidetector computed tomography (MDCT) will be described and illustrated by dedicated case findings. Ultrasound contrast agents can supply valuable, additional diagnostic information in the evaluation of polytraumatized patients. Computed tomography has become established as the most relevant imaging modality in severe trauma. Innovative organ-adapted and contrast application protocols improve the diagnostic performance of MDCT. The use of focused assessment sonography for trauma (FAST) scanning as a screening tool is in agreement with the other clinical disciplines of the trauma team. The use of MDCT is trauma-dependent and the classification of the severity of the different parenchymal organ injuries is ultimately decisive for further treatment and prognosis of trauma victims. (orig.)

  18. CT identification of abdominal injuries in abused pre-school-age children

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    Hilmes, Melissa A.; Hernanz-Schulman, Marta; Kan, J.H. [Vanderbilt Children' s Hospital, Department of Radiology and Radiological Sciences, Nashville, TN (United States); Greeley, Christopher S. [University of Texas Health Science Center at Houston, Department of Pediatrics, Houston, TX (United States); Piercey, Lisa M. [Vanderbilt Children' s Hospital, Department of Pediatrics, Nashville, TN (United States); Yu, Chang [Vanderbilt University, Department of Biostatistics, Nashville, TN (United States)

    2011-05-15

    Although the abdominopelvic CT findings of abdominal trauma in children have been described, little has been written about the subset of children who are victims of abuse. Our purpose is to describe abdominopelvic injuries in abused pre-school-age children as identified on CT. An IRB-approved retrospective review of our institutional child abuse registry was performed. Searching a 14-year period, we identified 84 children {<=} 5 years of age with medically diagnosed abuse who underwent CT. We reviewed imaging studies, operative reports, autopsy findings and patient outcomes. Consensus review of the CT examinations was performed by CAQ-certified pediatric radiologists, and findings were categorized as normal or by injury types (solid organ versus bowel). The injuries were analyzed in light of existing literature on pediatric accidental and non-accidental injuries. Of the 84 children, 35 (41.7%) had abdominal injuries. Abdominal injuries included liver (15), bowel (13), mesentery (4), spleen (6), kidneys (7), pancreas (4) and adrenal glands (3). Of these children, 26% (9/35) required surgical intervention for bowel, mesenteric and pancreatic injuries. Another 9/35 children died, not as a result of abdominal injuries but as a direct result of inflicted intracranial injuries. Our data indicate that abdominal injuries in abused children present in a pattern similar to that of children with accidental abdominal trauma, underscoring the need for vigilance and correlative historical and clinical data to identify victims of abuse. Mortality in abused children with intra-abdominal injury was frequently related to concomitant head injury. (orig.)

  19. CT identification of abdominal injuries in abused pre-school-age children

    International Nuclear Information System (INIS)

    Although the abdominopelvic CT findings of abdominal trauma in children have been described, little has been written about the subset of children who are victims of abuse. Our purpose is to describe abdominopelvic injuries in abused pre-school-age children as identified on CT. An IRB-approved retrospective review of our institutional child abuse registry was performed. Searching a 14-year period, we identified 84 children ≤ 5 years of age with medically diagnosed abuse who underwent CT. We reviewed imaging studies, operative reports, autopsy findings and patient outcomes. Consensus review of the CT examinations was performed by CAQ-certified pediatric radiologists, and findings were categorized as normal or by injury types (solid organ versus bowel). The injuries were analyzed in light of existing literature on pediatric accidental and non-accidental injuries. Of the 84 children, 35 (41.7%) had abdominal injuries. Abdominal injuries included liver (15), bowel (13), mesentery (4), spleen (6), kidneys (7), pancreas (4) and adrenal glands (3). Of these children, 26% (9/35) required surgical intervention for bowel, mesenteric and pancreatic injuries. Another 9/35 children died, not as a result of abdominal injuries but as a direct result of inflicted intracranial injuries. Our data indicate that abdominal injuries in abused children present in a pattern similar to that of children with accidental abdominal trauma, underscoring the need for vigilance and correlative historical and clinical data to identify victims of abuse. Mortality in abused children with intra-abdominal injury was frequently related to concomitant head injury. (orig.)

  20. Neurologic injury after endovascular exclusion of abdominal aortic aneurysm

    International Nuclear Information System (INIS)

    Objective: To investigate the mechanism of neurologic injury after endovascular graft exclusion of abdominal aortic aneurysms and the methods of prevention and treatment. Materials: Since March 1997 to October 2002, endovascular graft exclusion for abdominal aortic aneurysm have been preformed on 136 patients, with one occurrence of neurologic injury after the operation. The main body-short limb graft was used in this case (Talent) and the operation was successful. The patient complained of bilateral lower extremities pain and disability. Electromusculogram showed bilateral femoral nerve injury. Then the patient was treated with vitamin B12, hyperbaric oxygen and physical therapy for 2 months outcoming with the symptom improvement. Conclusions: Neurologic injury after endovascular graft exclusion for abdominal aortic aneurysms is possible due to the occlusion of the lumbar artery during the operation. Early treatment is important and more effective. Later nerve nutrition and physical treatment can improve some symptoms partly

  1. Abdominal pain in long-term spinal cord injury

    DEFF Research Database (Denmark)

    Finnerup, Nanna Brix; Faaborg, Pia Møller; Krogh, Klaus;

    2008-01-01

    /discomfort. There was no relation of abdominal pain to other types of pain.Conclusion:Chronic pain located in the abdomen is frequent in patients with long-term SCI. The delayed onset following SCI and the relation to constipation suggest that constipation plays an important role for this type of pain in the spinal cord injured.......Objectives:To describe the prevalence and character of chronic abdominal pain in a group of patients with long-term spinal cord injury (SCI) and to assess predictors of abdominal pain.Study design:Postal survey.Setting:Members of the Danish Paraplegic Association.Methods:We mailed a questionnaire...

  2. COMPARATIVE ROLE AND EVALUATION OF ULTRASOUND AND MULTISLICE COMPUTED TOMOGRAPHY IN THE GRADING OF HEMOPERITONEUM IN PATIENTS WITH ACUTE BLUNT ABDOMINAL TRAUMA AND ITS CORRELATION WITH THE GRADING OF ORGAN INJURY

    Directory of Open Access Journals (Sweden)

    Kunwarpal

    2015-06-01

    Full Text Available AIMS AND OBJECTIVES: 1. To assess the role of Ultrasound (US and Multislice Computed Tomography (MSCT in detecting hemoperitoneum in patients with acute blunt abdominal trauma. 2. To study the use of US and MSCT in grading of hemoperitoneum in blunt abdominal trauma patients. 3. To compare the US and MSCT grading of hemoperitoneum with the grading of organ injury. 4. To compare and statistically analyze the spectrum of findings observed in each modality. MATERIAL AND METHODS: The study was conducted at advanced diagnostics and institute of imaging , Amritsar. The study comprised of 50 patients who were stable enough to undergo both US and CT scans.US was preceded by MSCT in most of the patients and the time gap between the imaging modalities was less than 1 hour to make the study comparable. TECHNIQUES ADOPTED : 1. US was performed on Versa plus (Siemens and Xario (Toshiba with Cardiac , 3.5 - 5 Mhz - Convex and 5 - 7.5 Mhz - Line ar probes. Particular attention was paid to the amount of free fluid in the abdomen and pelvis. 2. MSCT was performed with MSCT Volume Zoom (Siemens Forchheim Germany AG. 500 - 1000cc of water orally or through nasogastric tube was given 15 - 20 minutes before the study , followed by 120cc I/V contrast at the rate of 2 - 3ml/second using power injector. Parameters used: Single breath hold ; A. 165 mAs . B. 120 kvp . C. Scan delay - 40 seconds . D. Collimation - 4x2.5mm . E. Pitch - 5mm . Following findings were observed : a. Presence of peritoneal fluid. B. Any tear or hematoma in the solid abdominal organs like spleen and liver. C. Status of hollow viscera like small bowel , large bowel and urinary bladder. Hemoperitoneum was scored on both US and MSCT. Visceral injuries were graded according to O.I.S grading system. Score was correlated with the underlying organ injury and the management of the patient. US scoring (Table A and MSCT quantification of hemoperitoneum was done. (Table B Location of hemoperitoneum . A

  3. Whole-body MSCT of patients after polytrauma: abdominal injuries; Ganzkoerper-MSCT beim Polytrauma: Abdominelle Verletzungen

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    Roehrl, B.; Sadick, M.; Diehl, S.; Dueber, C. [Universitaetsklinikum Mannheim, Inst. fuer Klinische Radiologie (Germany); Obertacke, U. [Universitaetsklinikum Mannheim, Zentrum fuer Orthopaedie und Traumatologie (Germany)

    2005-12-15

    Purpose: The goal of this retrospective study was to evaluate the spectrum of abdominal injuries and the reliability of computed tomography-based diagnosis in patients after polytrauma. Material and methods: CT findings and clinical reports for 177 patients after polytrauma were evaluated with regard to abdominal injuries. Clinical patient reports at the time of discharge from the hospital were utilized as the standard of reference. Abdominal injuries resulting from an accident, frequent additional traumas and following therapeutic procedures were recorded. In the case of discrepancies in the reports, the CT scans were viewed retrospectively. Results: In 30 out of 177 patients, 42 abdominal injuries were detected. 69% of the injuries were caused by traffic accidents while 31% resulted from falls. Liver and spleen injuries were the most common. 50% of the cases were treated surgically, and the other half of the cases underwent non-surgical conservative therapy. Massive chest traumas, pelvic injuries, cerebral traumas and injuries to extremities were commonly associated with abdominal injuries. Evaluation of the discrepancies in the clinical reports showed that injury to the pancreas and the small intestine were not successfully detected on CT, thus resulting in a false negative diagnosis. Early stages of organ parenchyma laceration were also initially misdiagnosed on CT. (orig.)

  4. [Abdominal multi-organ transplantation in dogs].

    Science.gov (United States)

    Kumagae, T

    1988-07-01

    Abdominal multi-organ transplantation including the liver, gallbladder, spleen, pancreas, kidneys, adrenal glands and gastrointestinal tract was attempted in 8 dogs. Each experiment was discontinued when the recipient deteriorated. Immersion hypothermia was introduced in both the donor and recipient until the esophageal temperature reached 27-30 degrees C. Whole abdominal organs of the donor were removed in an en-bloc fashion at 20 degrees C of the graft temperature after additional cooling by ice slush scattering into the abdominal cavity. Transplantation was carried out orthotopically in the following sequence: (1) the proximal aorta, (2) suprahepatic vena cava, (3) distal aorta, (4) infrahepatic vena cava. The alimentary tract was reconstructed by gastro-gastrostomy and colo-colostomy. The ureters were implanted in the bladder. Cold ischemic time of the graft was about 40 minutes. Heparin was not used throughout the procedure. Five out of eight dogs were alive for more than 24 hours and two of them survived for 60 hours with good recovery. No immunosuppressant was given. Though the result in the present study was far from satisfaction, the experiment may provide a possibility of a new experimental model for transplantation, especially regarding pathophysiology and interrelationship of the transplanted complex organs.

  5. Clinical predictors of injuries not identified by focused abdominal sonogram for trauma (FAST) examinations.

    Science.gov (United States)

    Hoffman, Lance; Pierce, Daniel; Puumala, Susan

    2009-04-01

    This study's objective was to identify clinical characteristics of patients with a blunt traumatic injury that increased the risk of peritoneal or pericardial fluid collections and abdominal organ injuries not identified by a bedside focused abdominal sonogram for trauma (FAST) examination. This observational study used a retrospective chart review of a cohort of patients identified through a query of the University of Nebraska Medical Center's trauma registry, a tertiary referral center for portions of Nebraska, Iowa, and Missouri. Adult patients presenting to the Emergency Department (ED) for an evaluation of blunt traumatic injury from September 1996 to December 2002 were eligible if their ED course included admission to the trauma service after completion of a bedside FAST examination (US) and a confirmatory study (Conf) such as an abdominopelvic computed tomography scan or exploratory laparotomy within 12 h of completion of the ED FAST examination. The medical records of those patients with a US+/Conf+ or US-/Conf+ examination were reviewed. Clinical characteristics were recorded on a standard data collection form. Statistically significant predictors of a US-/Conf+ examination were found using a stepwise logistic regression procedure. A query of the trauma registry for the study period revealed 1453 adult individuals with blunt abdominal trauma, with 458 patients meeting the inclusion criteria. The clinical characteristics of the 79 US+/Conf+ examinations were compared to those of the 53 US-/Conf+ examinations. The presence of a radiographically proven pelvic fracture (odds ratio 3.459; 95% confidence interval of 1.308-9.157) and a radiographically or operatively proven renal injury (odds ratio 3.667; 95% confidence interval of 1.013-13.275) were found to be significant predictors. The presence of a pelvic fracture or renal injury in adult victims of blunt abdominal trauma increases the likelihood of a US-/Conf+ examination. Patients with a negative FAST

  6. Conservative management of an abdominal gunshot injury with a peritoneal breach: wisdom or absurdity?

    OpenAIRE

    Khan, Salma; Pardhan, Amyn; Bawa, Tufail; Haroon, Naveed

    2013-01-01

    Surgical exploration has been the standard of care for abdominal gunshot injuries. The authors report a case of a 28-year-old man who sustained a transabdominal gunshot injury, which entered the anterior abdominal wall and exited adjacent to the T12 vertebra posteriorly with a tangential trajectory. On presentation, the patient was haemodynamically stable with no peritoneal signs. Based on trajectory of the bullet, intra-abdominal injury was suspected. Therefore a CT scan abdomen with intrave...

  7. Athletic injuries of the lateral abdominal wall: review of anatomy and MR imaging appearance

    Energy Technology Data Exchange (ETDEWEB)

    Stensby, J.D. [University of Virginia, Department of Radiology and Medical Imaging, 1218 Lee Street, Box 800170, Charlottesville, VA (United States); Mallinckrodt Institute of Radiology, 510 S. Kingshighway, Campus Box 8131, St. Louis, MO (United States); Baker, Jonathan C. [Mallinckrodt Institute of Radiology, 510 S. Kingshighway, Campus Box 8131, St. Louis, MO (United States); Fox, Michael G. [University of Virginia, Department of Radiology and Medical Imaging, 1218 Lee Street, Box 800170, Charlottesville, VA (United States)

    2016-02-15

    The lateral abdominal wall is comprised of three muscles, each with a different function and orientation. The transversus abdominus, internal oblique, and external oblique muscles span the abdominal cavity between the iliocostalis lumborum and quadratus lumborum posteriorly and the rectus abdominis anteriorly. The lateral abdominal wall is bound superiorly by the lower ribs and costal cartilages and inferiorly by the iliac crest and inguinal ligament. The lateral abdominal wall may be acutely or chronically injured in a variety of athletic endeavors, with occasional acute injuries in the setting of high-energy trauma such as motor vehicle collisions. Injuries to the lateral abdominal wall may result in lumbar hernia formation, unique for its high incarceration rate, and also Spigelian hernias. This article will review the anatomy, the magnetic resonance (MR) imaging approach, and the features and complications of lateral abdominal wall injuries. (orig.)

  8. Athletic injuries of the lateral abdominal wall: review of anatomy and MR imaging appearance

    International Nuclear Information System (INIS)

    The lateral abdominal wall is comprised of three muscles, each with a different function and orientation. The transversus abdominus, internal oblique, and external oblique muscles span the abdominal cavity between the iliocostalis lumborum and quadratus lumborum posteriorly and the rectus abdominis anteriorly. The lateral abdominal wall is bound superiorly by the lower ribs and costal cartilages and inferiorly by the iliac crest and inguinal ligament. The lateral abdominal wall may be acutely or chronically injured in a variety of athletic endeavors, with occasional acute injuries in the setting of high-energy trauma such as motor vehicle collisions. Injuries to the lateral abdominal wall may result in lumbar hernia formation, unique for its high incarceration rate, and also Spigelian hernias. This article will review the anatomy, the magnetic resonance (MR) imaging approach, and the features and complications of lateral abdominal wall injuries. (orig.)

  9. Evaluation of gastrointestinal injury in blunt abdominal trauma "FAST is not reliable": the role of repeated ultrasonography

    Directory of Open Access Journals (Sweden)

    Mohammadi Afshin

    2012-01-01

    Full Text Available Abstract Background To determine the diagnostic Accuracy of Focused Assessment Sonography for Trauma (FAST and repeated FAST in the patients with blunt abdominal trauma. Methods In this retrospective study we collected the data of all patients from September 2007 to July 2011 with gastrointestinal injury. The intraoperative outcome was compared with FAST technique and the repeated or delayed sonography. Results A total number of 1550 patients with blunt abdominal trauma underwent FAST in a period of 4 years in our hospital. Eighty-eight (5.67% patients were found to have gastrointestinal injury after exploratory laparotomy. Fifty-five (62.5% patients had isolated gastrointestinal injury and 33 (37.5% patients had concomitant injury to the other solid organs. In those with isolated gastrointestinal injury, the sensitivity of FAST was 38.5%. Repeated ultrsonography was performed in 34 patients with false negative initial FAST after 12-24 hours. The sensitivity of repeated ultrasonography in negative initial FAST patients in detection of gastrointestinal injury was 85.2% (95% CI, 68.1%, and 94.4%. Conclusion Repeated sonography after 12 to 24 hours in patients with negative initial FAST but sustain abdominal symptom can facilitated a diagnosis of GI tract injury and can be as effective method instead of Computed tomography in developing country.

  10. Estimated Probability of Traumatic Abdominal Injury During an International Space Station Mission

    Science.gov (United States)

    Lewandowski, Beth E.; Brooker, John E.; Weavr, Aaron S.; Myers, Jerry G., Jr.; McRae, Michael P.

    2013-01-01

    The Integrated Medical Model (IMM) is a decision support tool that is useful to spaceflight mission planners and medical system designers when assessing risks and optimizing medical systems. The IMM project maintains a database of medical conditions that could occur during a spaceflight. The IMM project is in the process of assigning an incidence rate, the associated functional impairment, and a best and a worst case end state for each condition. The purpose of this work was to develop the IMM Abdominal Injury Module (AIM). The AIM calculates an incidence rate of traumatic abdominal injury per person-year of spaceflight on the International Space Station (ISS). The AIM was built so that the probability of traumatic abdominal injury during one year on ISS could be predicted. This result will be incorporated into the IMM Abdominal Injury Clinical Finding Form and used within the parent IMM model.

  11. Double ischemic ileal stenosis secondary to mesenteric injury after blunt abdominal trauma

    Institute of Scientific and Technical Information of China (English)

    Valérie Bougard; Claude Avisse; Martine Patey; Denis Germain; Nathalie Levy-Chazal; Jean-Francois Delattre

    2008-01-01

    The authors describe a rare case in which blunt abdominal trauma resulted in mesenteric injury with delayed double ischemic ileal stenosis. Abdominal computed tomography demonstrated stenotic ileal loop with mural thickening. At surgery, a double stenotic bowel loop was found adjacent to a healed defect in the mesentery. Histological examination of the two resected segments showed fibrotic and ischemic lesions within the mesentery. Ischemic intestinal stenosis from mesenteric injury should be considered in the differential diagnosis in patients suffering from intestinal occlusion with a history of blunt abdominal trauma.

  12. Conservative management of an abdominal gunshot injury with a peritoneal breach: wisdom or absurdity?

    Science.gov (United States)

    Khan, Salma; Pardhan, Amyn; Bawa, Tufail; Haroon, Naveed

    2013-01-01

    Surgical exploration has been the standard of care for abdominal gunshot injuries. The authors report a case of a 28-year-old man who sustained a transabdominal gunshot injury, which entered the anterior abdominal wall and exited adjacent to the T12 vertebra posteriorly with a tangential trajectory. On presentation, the patient was haemodynamically stable with no peritoneal signs. Based on trajectory of the bullet, intra-abdominal injury was suspected. Therefore a CT scan abdomen with intravenous and rectal contrast was performed. The CT scan revealed no extravasation of the rectal contrast but showed free air specks behind the descending colon. Delayed renal images of the left ureter were also normal. Based on the clinical findings, the patient was managed non-operatively with nothing per oral, intravenous antibiotics and frequent abdominal assessments. He made an uneventful recovery without necessitating laparotomy. PMID:24272989

  13. Small Bowel Injury in Peritoneal Encapsulation following Penetrating Abdominal Trauma

    OpenAIRE

    Naidoo, K.; Mewa Kinoo, S.; Singh, B.

    2013-01-01

    Small bowel encapsulation is a rare entity which is usually found incidentally at autopsy. We report the first case of peritoneal encapsulation encountered serendipitously at laparotomy undertaken for penetrating abdominal trauma and review the literature on peritoneal encapsulation. We also compare this phenomenon to abdominal cocoon and sclerosing encapsulating peritonitis.

  14. Small Bowel Injury in Peritoneal Encapsulation following Penetrating Abdominal Trauma

    Directory of Open Access Journals (Sweden)

    K. Naidoo

    2013-01-01

    Full Text Available Small bowel encapsulation is a rare entity which is usually found incidentally at autopsy. We report the first case of peritoneal encapsulation encountered serendipitously at laparotomy undertaken for penetrating abdominal trauma and review the literature on peritoneal encapsulation. We also compare this phenomenon to abdominal cocoon and sclerosing encapsulating peritonitis.

  15. INTRA-ABDOMINAL HYPERTENSION AS A RISK FACTOR FOR ACUTE KIDNEY INJURY IN CRITICALLY ILL PATIENTS

    Directory of Open Access Journals (Sweden)

    Sreelatha

    2016-05-01

    Full Text Available BACKGROUND AND AIMS Increased intra-abdominal pressure (IAP, also referred to as intra-abdominal hypertension (IAH, affects organ function in critically ill patients. The prevalence of IAH is between 32% - 65% in intensive care units. Normal IAP is ≈ 5–7 mmHg. According to WSACS definition, IAH = IAP ≥12 mmHg and is divided into 4 grades. They are Grade I (12-15 mmHg, Grade II (16-20 mmHg, Grade III (21-25 mmHg, Grade IV (>25 mmHg. Transvesical measurement of IAP currently is the most popular technique. Several systems with or without the need for electronic equipment are available that allow IAP measurement. The aim is to study the incidence of IAH in critically ill patients, to assess the risk factors for development of IAH, to study the role of IAH as a risk factor for Acute Kidney Injury (AKI, to assess the role of IAH as a risk factor for increased (Intensive Care Unit ICU mortality. SUBJECTS AND METHODS This is a prospective observational study. Study period was six months. The study included 52 patients admitted to Medical ICU in Government Medical College, Kozhikode, Kerala. RESULTS AND CONCLUSION There was a very high incidence of intra-abdominal hypertension in critically ill patients. IAH was significantly associated with risk factors like sepsis, mechanical ventilation, pancreatitis, capillary leak, ascites, cumulative fluid balance and cirrhosis. IAH is an independent risk factor for development of acute kidney injury. IAH is an independent predictor of mortality in critically ill patients.

  16. Blunt Abdominal Wall Disruption by Seatbelt Injury; A Case Report and Review of the Literature

    Directory of Open Access Journals (Sweden)

    Maarten Philip Cornelissen

    2016-04-01

    Full Text Available With the introduction of the use of seatbelts in cars, mortality following motor vehicle crashes has decreased significantly. However, two patterns of injuries, the ‘seatbelt sign’ and ‘seatbelt syndrome’ have emerged. Injuries may consist of traumatic abdominal wall disruption. We present two cases of severe abdominal wall disruption caused by a seatbelt injury and treated with primary repair. A review of the literature is provided. Two patients were brought in after a high velocity Motor Vehicle Collision. Both presented with an acute abdomen and a seatbelt sign upon which the decision was made to perform emergency laparotomies. Both patients had an abdominal wall disruption along the seatbelt sign. These disruptions were primarily closed and during six months of follow-up no complications occurred. A disruption of the abdominal wall is a rare complication. However, it is a diagnosis that may not be missed as patients have a higher risk of morbidity and mortality. CT-scanning is an accurate method to detect disruptions. Closure of blunt traumatic abdominal wall disruption can be done primarily with sutures or addition of a mesh. In both cases of the severe abdominal wall disruption, primary repair without mesh in the acute phase was successful. When a laparotomy is not indicated, the abdominal wall must be assessed for disruption. If there is a disruption primary repair is a good option.

  17. Abdominal aortic injury in a child: intravenous digital subtraction angiogram (IVDSA) for the diagnosis of pediatric vascular trauma

    International Nuclear Information System (INIS)

    Abdominal aortic injury due to trauma is a rare entity, especially in the pediatric population. We report a 6-year-old girl with partial transection of the abdominal aorta as a result of a motor vehicle accident. The diagnosis was made with IVDSA. The patient survived the injury. We discuss the imaging findings, mechanisms, and associated injuries of abdominal aortic trauma in children. (orig.)

  18. Retroperitoneal haematoma and related organ injury--management approach.

    Science.gov (United States)

    Madiba, T E; Muckart, D J

    2001-05-01

    Retroperitoneal haematoma following blunt or penetrating trauma may arise from injuries to bone, major vascular structures, hollow viscera or solid organs. Clinical significance varies from inconsequential to fatal. Although the guidelines for exploration are clear-cut during laparotomy for associated intra-abdominal injuries, this is not the case with isolated retroperitoneal haematoma. Lateral and pelvic haematomas may be selectively explored and central haematomas always need exploration. All penetrating wound tracts should be explored, irrespective of the site of the haematoma, to exclude vital structural injury.

  19. 腹部损伤应用超声诊断的临床研究%Study on Abdominal Injuries with Ultrasonic Diagnosis

    Institute of Scientific and Technical Information of China (English)

    王勇

    2016-01-01

    Objective: To evaluate the value of abdominal injuries with ultrasonic diagnosis.Methods:Data of 63 cases of abdominal injury ultrasonic with ultrasonic were analyzed.Results:The coincidence rate of the operative diagnosis and ultrasonic diagnosis was 84.13% with 53 cases,the coincidence rate of abdominal parenchyma organ injury with 94.00%was significantly higher than hollow viscera injury with 46.15%(P<0.01).Conclusion:The coincidence rate is higher in the diagnosis of abdominal injury with ultrasonic,especially in the abdominal parenchyma organ injury,ultrasonic can be used as the primary method of early diagnosis of abdominal injury with no invasion and safe.%目的:探讨超声检查在腹部损伤中的应用价值。方法:对63例腹部损伤患者的超声诊断资料进行分析。结果:63例患者手术诊断与超声诊断符合的53例,符合率为84.13%。其中实质脏器损伤诊断符合率为94.00%,空腔脏器损伤的为46.15%,实质脏器损伤的诊断符合率明显高于空腔脏器符合率(P<0.01)。结论:超声检查对腹部损伤尤其是实质脏器损伤的诊断符合率较高,且无创、安全,可作为腹部损伤早期诊断的首要方法。

  20. Donation after cardiac death in abdominal organ transplantation.

    Science.gov (United States)

    Reich, David J; Guy, Stephen R

    2012-01-01

    This article reviews the field of donation after cardiac death, focusing on the history, ethicolegal issues, clinical outcomes, best practices, operative techniques, and emerging strategies to optimize utilization of this resource. Donation after cardiac death is one effective way to decrease the organ shortage and has contributed the largest recent increase in abdominal organ allografts. Currently, donation after cardiac death organs confer an increased risk of ischemic cholangiopathy after liver transplant and of delayed graft function after kidney transplant. As this field matures, risk factors for donation after cardiac death organ transplant will be further identified and clinical outcomes will improve as a result of protocol standardization and ongoing research. PMID:22678860

  1. Effect of abdominal binding on respiratory mechanics during exercise in athletes with cervical spinal cord injury

    OpenAIRE

    West, CR; Goosey-Tolfrey, VL; Campbell, IG; Romer, LM

    2014-01-01

    West CR, Goosey-Tolfrey VL, Campbell IG, Romer LM. Effect of abdominal binding on respiratory mechanics during exercise in athletes with cervical spinal cord injury. J Appl Physiol 117: 36–45, 2014. First published May 22, 2014; doi:10.1152/japplphysiol.00218.2014.—We asked whether elastic binding of the abdomen influences respiratory mechanics during wheelchair propulsion in athletes with cervical spinal cord injury (SCI). Eight Paralympic wheelchair rugby players with m...

  2. A Pancreatic Solid Pseudo-Papillary Tumor Detected After Abdominal Injury

    Science.gov (United States)

    Ishii, Atsushi; Yoshimura, Kazuko; Ideguchi, Hiroshi; Hirose, Shinichi

    2013-01-01

    Solid pseudo-papillary tumor (SPT) of the pancreas is a relatively benign tumor that is more frequently reported in females. Most patients usually present with abdominal pain or mass. We experienced the girl who identified SPT with the injury. We diagnosed SPT in a previously healthy 14-year-old Asian girl after abdominal injury. She experienced upper abdominal pain and vomiting after being hit by a basketball. Blood examination revealed a high serum amylase level. Abdominal radiography indicated abnormal bowel gases. Contrast-enhanced computed tomography revealed a smooth, peripheral and unilocular mass approximately 55 mm in diameter in the pancreatic tail. Based on these observations, acute pancreatitis complicated by a pancreatic mass was initially diagnosed. Therapy for acute pancreatitis was instituted, while we simultaneously investigated the mass. Levels of tumor markers were not profoundly elevated in serum. Dynamic contrast-enhanced magnetic resonance imaging (MRI) revealed moderate and gradual increase in contrast-enhanced imaging, consistent with findings of SPT of the pancreas. We thus elected surgical resection for her. Pathological examination of the surgical specimen confirmed our diagnosis of SPT. SPT of the pancreas should be considered as a differential diagnosis of acute abdomen disorders, especially in instances after minor abdominal injuries in young women, and diagnoses must be confirmed with MRIs.

  3. Severe abdominal injuries sustained in an adult wearing a pelvic seatbelt: a case report and review of the literature.

    LENUS (Irish Health Repository)

    O'Kelly, F

    2008-12-01

    In automobile accidents, the "seatbelt syndrome" (SBS) consists of a constellation of injuries, predominantly involving thoraco-lumbar vertebral fractures and intraabdominal organ injury. A recent amendment to Irish legislation has made the wearing of seatbelts mandatory for all rear seated passengers in an effort to protect children. Whilst rear seatbelts result in a significant reduction in morbidity and mortality following road traffic accidents (RTA), we present a case in which the rear lap seatbelt caused severe abdominal injuries. It is evident that the current rear seat lapbelt system is an inferior design associated with a significant morbidity and mortality when compared to three-point harness system and consideration should be given to replacing them in all motor vehicles.

  4. Uncommon abdominal muscle injury in a tennis player: internal oblique strain

    OpenAIRE

    Maquirriain, J; Ghisi, J P

    2006-01-01

    The case of a strain injury of the internal oblique abdominal muscle in a professional tennis player is presented. This uncommon lesion resulted from eccentric, unbalanced trunk rotation. Magnetic resonance imaging helped to confirm the diagnosis. Tennis specific core strengthening is crucial for rehabilitation and recurrence prevention.

  5. Granular computing in model based abdominal organs detection.

    Science.gov (United States)

    Juszczyk, Jan; Pietka, Ewa; Pyciński, Bartłomiej

    2015-12-01

    Detection of region specific voxel is a true challenge in many segmentation procedures. In this study a concept of implementing granular computing in the detection of anatomical structures in abdominal computed tomography (CT) scans is introduced. After proving the usefulness of the information granules to identify voxels that mark certain organs, an automatic model-based approach has been developed. A three-parameter granule that combines the interval and density distribution of voxels has been introduced and employed to identify organ specific voxels of the liver, spleen and kidneys. The specificity of the information granules varies between 90 and 99% for the liver and spleen and over 85% for the kidneys.

  6. Endovascular therapy for overcoming challenges presented with blunt abdominal aortic injury.

    Science.gov (United States)

    Gilani, Ramyar; Saucedo-Crespo, Hector; Scott, Bradford G; Tsai, Peter I; Wall, Metthew J; Mattox, Kenneth L

    2012-05-01

    Blunt abdominal aortic injury (BAAI) is a rare and lethal injury requiring surgical management. Injury patterns can be complex and surgical strategy should accommodate specific case circumstances. Endovascular solutions appear appropriate and preferred in certain cases of BAAI, which, however, may not be applicable due to device limitations in regard to patient anatomy and limited operating room capability. However, endovascular therapy can be pursued with limited fluoroscopy capability and consumable availability providing a solution that is expeditious and effective for select cases of BAAI.

  7. Liver injury following blunt abdominal trauma: a new mechanism-driven classification

    OpenAIRE

    Slotta, J. E.; Justinger, C.; Kollmar, O; Kollmar, C.; Schäfer, T.; Schilling, M. K.

    2013-01-01

    Purposes The current classifications for blunt liver trauma focus only on the extent of liver injury. However, these scores are independent from the localization of liver injury and mechanism of trauma. Methods The type of liver injury after blunt abdominal trauma was newly classified as type A when it was along the falciform ligament with involvement of segments IVa/b, III, or II, and type B when there was involvement of segments V–VIII. With the use of a prospectively established database, ...

  8. Blunt Abdominal Trauma Patients Are at Very Low Risk for Intra-Abdominal Injury after Emergency Department Observation

    Directory of Open Access Journals (Sweden)

    Jason S Haukoos

    2011-05-01

    Full Text Available Introduction: Patients are commonly admitted to the hospital for observation following blunt abdominal trauma (BAT, despite initially negative emergency department (ED evaluations. With the current use of screening technology, such as computed tomography (CT of the abdomen and pelvis, ultrasound, and laboratory evaluations, it is unclear which patients require observation. The objective of this study was to determine the prevalence of intra-abdominal injury (IAI and death in hemodynamically normal and stable BAT patients with initially negative ED evaluations admitted to an ED observation unit and to define a low-risk subgroup of patients and assess whether they may be discharged without abdominal/pelvic CT or observation. Methods: This was a retrospective cohort study performed at an urban level 1 trauma center and included all BAT patients admitted to an ED observation unit as part of a BAT key clinical pathway. All were observed for at least 8 hours as part of the key clinical pathway, and only minors and pregnant women were excluded. Outcomes included the presence of IAI or death during a 40-month follow-up period. Prior to data collection, low-risk criteria were defined as no intoxication, no hypotension or tachycardia, no abdominal pain or tenderness, no hematuria, and no distracting injury. To be considered low risk, patients needed to meet all low-risk criteria. Results: Of the 1,169 patients included over the 2-year study period, 29% received a CT of the abdomen and pelvis, 6% were admitted to the hospital from the observation unit for further management, 0.4% (95% confidence interval [CI], 0.1%–1% were diagnosed with IAI, and 0% (95% CI, 0%–0.3% died. Patients had a median combined ED and observation length of stay of 9.5 hours. Of the 237 (20% patients who met low-risk criteria, 7% had a CT of the abdomen and pelvis and 0% (95% CI, 0%–1.5% were diagnosed with IAI or died. Conclusion: Most BAT patients who have initially negative

  9. Clinical evaluation of sivelestat for acute lung injury/acute respiratory distress syndrome following surgery for abdominal sepsis

    Directory of Open Access Journals (Sweden)

    Tsuboko Y

    2012-10-01

    Full Text Available Yoshiaki Tsuboko,1 Shinhiro Takeda,1,2 Seiji Mii,1 Keiko Nakazato,1 Keiji Tanaka,2 Eiji Uchida,3 Atsuhiro Sakamoto11Department of Anesthesiology, Nippon Medical School, 2Intensive Care Unit and Cardiac Care Unit, Nippon Medical School Hospital, 3Department of Surgery, Nippon Medical School, Tokyo, JapanBackground: The efficacy of sivelestat in the treatment of acute lung injury/acute respiratory distress syndrome (ALI/ARDS has not been established. In part, this is due to the wide variety of factors involved in the etiology of ALI/ARDS. In this study, we examined the efficacy of sivelestat in patients with ALI/ARDS associated with abdominal sepsis.Methods: The subjects were 49 patients with ALI/ARDS after surgery for abdominal sepsis. The efficacy of sivelestat was retrospectively assessed in two treatment groups, ie, a sivelestat group (n = 34 and a non-sivelestat group (n = 15.Results: The sivelestat group showed significant improvements in oxygenation, thrombocytopenia, and multiple organ dysfunction score. The number of ventilator days (6.6 ± 6.1 versus 11.1 ± 8.4 days; P = 0.034 and length of stay in the intensive care unit (8.5 ± 6.2 versus 13.3 ± 9.5 days; P = 0.036 were significantly lower in the sivelestat group. The hospital mortality rate decreased by half in the sivelestat group, but was not significantly different between the two groups.Conclusion: Administration of sivelestat to patients with ALI/ARDS following surgery for abdominal sepsis resulted in early improvements of oxygenation and multiple organ dysfunction score, early ventilator weaning, and early discharge from the intensive care unit.Keywords: sivelestat, acute lung injury, acute respiratory distress syndrome, abdominal sepsis

  10. Isolated hepatic artery injury in blunt abdominal trauma presenting as upper gastrointestinal bleeding: treatment with transcatheter embolisation.

    Science.gov (United States)

    Taslakian, Bedros; Ghaith, Ola; Al-Kutoubi, Aghiad

    2012-11-15

    Liver injury in blunt abdominal trauma is common. However, not often does blunt trauma cause injury to the anatomical structures of the porta hepatis. Isolated injury of the hepatic artery has been rarely reported in the literature. Such injury may be lethal and requires immediate diagnosis and management. This report describes an unusual case of blunt abdominal trauma resulting in hepatic and gastroduodenal artery dissection, with pseudoaneurysm formation complicated by active upper gastrointestinal bleeding. The injury was managed by transcatheter embolisation. Awareness of this diagnosis should facilitate management of similar trauma cases.

  11. CATASTROPHIC ABDOMINAL INJURY WITH EVISCERATION OF JEJUNUM AND ILEUM IN A DRAUGHT DONKEY

    Directory of Open Access Journals (Sweden)

    M. H. Hussain, M. Athar, A. Yousaf, G. Muhammad and M. Saqib

    2003-12-01

    Full Text Available The present report describes a catastrophic penetrating abdominal injury associated with a roadside accident in a draught donkey. Though repair of the eviscerated, damaged portion of the small intestine was accomplished successfully, the animal could not be saved. After postmortem it was concluded that hypovolemia and respiratory distress resulted in the death of the wounded donkey before any resuscitating attempt could be made.

  12. Vasopressin improves survival in a porcine model of abdominal vascular injury

    OpenAIRE

    Stadlbauer, Karl H; Wagner-Berger, Horst G; Krismer, Anette C; Voelckel, Wolfgang G; Konigsrainer, Alfred; Lindner, Karl H; Wenzel, Volker

    2007-01-01

    Introduction We sought to determine and compare the effects of vasopressin, fluid resuscitation and saline placebo on haemodynamic variables and short-term survival in an abdominal vascular injury model with uncontrolled haemorrhagic shock in pigs. Methods During general anaesthesia, a midline laparotomy was performed on 19 domestic pigs, followed by an incision (width about 5 cm and depth 0.5 cm) across the mesenterial shaft. When mean arterial blood pressure was below 20 mmHg, and heart rat...

  13. Abdominal polytrauma and parenchymal organs; Abdominelles Polytrauma und Parenchymorgane

    Energy Technology Data Exchange (ETDEWEB)

    Krestan, C.R. [Medizinische Universitaet Wien AKH, Abteilung fuer Allgemeine Radiologie und Kinderradiologie, Klinik fuer Radiologie und Nuklearmedizin, Wien (Austria)

    2014-09-15

    The acute radiological diagnostics of polytrauma patients has become an essential part of the interdisciplinary treatment in the emergency room. The incidence of polytrauma patients with an injury severity score (ISS) > 16 is approximately 450 cases/million inhabitants/year in Europe. Injuries of the parenchymal organs are of utmost importance for the prognosis and treatment of these patients. The injury patterns are complex and a great deal of experience is necessary to be able to obtain the correct diagnosis within minutes. This review article deals with the radiological diagnostics and grading of the severity of injuries to the spleen, liver, pancreas and kidneys. The use of ultrasound for the evaluation of polytraumatized patients will be discussed. The most important trauma-associated findings for the above mentioned organs using multidetector computed tomography (MDCT) will be described and illustrated by dedicated case findings. Ultrasound contrast agents can supply valuable, additional diagnostic information in the evaluation of polytraumatized patients. Computed tomography has become established as the most relevant imaging modality in severe trauma. Innovative organ-adapted and contrast application protocols improve the diagnostic performance of MDCT. The use of focused assessment sonography for trauma (FAST) scanning as a screening tool is in agreement with the other clinical disciplines of the trauma team. The use of MDCT is trauma-dependent and the classification of the severity of the different parenchymal organ injuries is ultimately decisive for further treatment and prognosis of trauma victims. (orig.) [German] Die akute radiologische Diagnostik bei Polytraumapatienten ist in den letzten Jahren unerlaesslicher Bestandteil der interdisziplinaeren Versorgung im Schockraum geworden. Die Inzidenz von Polytraumata mit einem Injury Severity Score (ISS) > 16 betraegt in Europa ca. 450/Mio. Einwohner/Jahr. Verletzungen abdomineller Parenchymorgane sind von

  14. Abdominal Muscle Activity during Mechanical Ventilation Increases Lung Injury in Severe Acute Respiratory Distress Syndrome.

    Directory of Open Access Journals (Sweden)

    Xianming Zhang

    Full Text Available It has proved that muscle paralysis was more protective for injured lung in severe acute respiratory distress syndrome (ARDS, but the precise mechanism is not clear. The purpose of this study was to test the hypothesis that abdominal muscle activity during mechanically ventilation increases lung injury in severe ARDS.Eighteen male Beagles were studied under mechanical ventilation with anesthesia. Severe ARDS was induced by repetitive oleic acid infusion. After lung injury, Beagles were randomly assigned into spontaneous breathing group (BIPAPSB and abdominal muscle paralysis group (BIPAPAP. All groups were ventilated with BIPAP model for 8h, and the high pressure titrated to reached a tidal volume of 6ml/kg, the low pressure was set at 10 cmH2O, with I:E ratio 1:1, and respiratory rate adjusted to a PaCO2 of 35-60 mmHg. Six Beagles without ventilator support comprised the control group. Respiratory variables, end-expiratory volume (EELV and gas exchange were assessed during mechanical ventilation. The levels of Interleukin (IL-6, IL-8 in lung tissue and plasma were measured by qRT-PCR and ELISA respectively. Lung injury scores were determined at end of the experiment.For the comparable ventilator setting, as compared with BIPAPSB group, the BIPAPAP group presented higher EELV (427±47 vs. 366±38 ml and oxygenation index (293±36 vs. 226±31 mmHg, lower levels of IL-6(216.6±48.0 vs. 297.5±71.2 pg/ml and IL-8(246.8±78.2 vs. 357.5±69.3 pg/ml in plasma, and lower express levels of IL-6 mRNA (15.0±3.8 vs. 21.2±3.7 and IL-8 mRNA (18.9±6.8 vs. 29.5±7.9 in lung tissues. In addition, less lung histopathology injury were revealed in the BIPAPAP group (22.5±2.0 vs. 25.2±2.1.Abdominal muscle activity during mechanically ventilation is one of the injurious factors in severe ARDS, so abdominal muscle paralysis might be an effective strategy to minimize ventilator-induce lung injury.

  15. Characteristics of Hollow Viscus Injury following Blunt Abdominal Trauma; a Single Centre Experience from Eastern India

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    Nawal Kishore Jha

    2014-10-01

    Full Text Available Objective: To determine the presentation, anatomical distribution, diagnostic method, management and outcome of hollow viscus injury (HVI from blunt abdominal trauma. Methods: This was a retrospective cross-sectional study including patients with blunt abdominal trauma leading to HVI admitted at Rajendra Institute of Medical Sciences, Ranchi, over a period of 4.5 years (January 2009 to July 2014. Data were retrieved from patients’ medical records. Total 173 patients with HVI due to blunt abdominal trauma, who underwent laparotomy at our institute, were reviewed. Data regarding clinical presentation, anatomical distribution, management and outcome were recorded and analysed. Results: Out of 173 patients 87.1% were men and 12.9% were women. Mean age of patients was 29±14.02 years. The most common site of injury was ileum (46.2% followed by jejunum (44.5%. There were 5 gastric perforations (2.9%, 2 (1.15% duodenal, 2 (1.15% colonic, 2 (1.15% sigmoidal and 2 (1.15% rectal injuries. One caecal injury was also recorded. Road traffic accident was the most common mechanism of injury (57.2% followed by fall from height (36.4% and assault (6.4%. Free gas under diaphragm on erect abdomen radiography was seen in 85.5% of cases while preoperative CT Abdomen was done in 11.6% of cases. Treatment consisted of simple closure of the perforation (66.5%, resection and anastomosis (11.0% and stoma (22.5%. Major complication was anastamotic leak which was recorded in 6.4% cases and 15.6% patients developed burst abdomen. Average hospital stay was 13±6 days. Overall mortality rate was 12.7%. Conclusion: Although early recognition of intestinal injuries from blunt abdominal trauma may be difficult in all cases, it is very important due to its tremendous life threatening potential. Age of the patient, anatomical site and time of presentation are probably main prognostic factors.

  16. An epidemiological study on pattern of thoraco-abdominal injuries sustained in fatal road traffic accidents of Bangalore: Autopsy-based study

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    N Bayapa Reddy

    2014-01-01

    Full Text Available Background: The statistical profile reflects a global estimate of 5.1 million deaths in 2000, which was due to injuries that accounted for 10% of deaths due to all causes. Out of this, a quarter of injury-related deaths occurred in the South-East Asian region. Road Traffic Accident (RTA is one among the top 5 causes of morbidity and mortality in South-East Asian countries. Most common cause of blunt abdominal trauma in India is road traffic accident followed by pedestrian accidents, abdominal blows, and fall from heights. Aims: To analyze the epidemiology and pattern of fatal thoraco-abdominal injuries in road traffic accidents. Materials and Methods: An autopsy-based cross-sectional study conducted. A purposive sampling technique was applied to select the study sample of 100 post-mortems of road traffic accident between November 2008 and May 2010 subjected to medico-legal autopsy at the department of Forensic Medicine, KIMS Hospital Bangalore. Results: The majority of the victims were aged 21 to 40 years, 50 (50.0%, most of the victims were male 92 (92.0%; and male/female ratio was 11.5:1. Commonest offending agents in heavy motor vehicles were 54 (54.0%. Bony cage sustained injuries were observed in 71; out of this, fractures of ribs were observed in 45 (63.3% victims, clavicle in 14 (19.7%, sternum was 6 (8.4%, and vertebrae 6 (8.4% of fatal road traffic accidents. Internal thoracic injuries were observed in 26 cases. Among internal thoracic injuries, lungs were the most commonly involved organ 24 (92.3% followed by the heart 2 (7.6%. Lung sustained more lacerations 19 (79.1% than contusions 5 (20.8%. Internal abdominal injuries were observed in 49 cases. In road traffic accidents, the most commonly injured abdominal organs were solid organs such as liver 16 (32.6% followed by spleen 9 (18.3%. Conclusions: Majority of the times in road traffic accidents, young and productive males were injured or lost their life. This study may help the

  17. INTRA-ABDOMINAL HYPERTENSION AS A RISK FACTOR FOR ACUTE KIDNEY INJURY IN CRITICALLY ILL PATIENTS

    OpenAIRE

    Sreelatha; Noushad Thekke; Jayakumar Edathadathe

    2016-01-01

    BACKGROUND AND AIMS Increased intra-abdominal pressure (IAP), also referred to as intra-abdominal hypertension (IAH), affects organ function in critically ill patients. The prevalence of IAH is between 32% - 65% in intensive care units. Normal IAP is ≈ 5–7 mmHg. According to WSACS definition, IAH = IAP ≥12 mmHg and is divided into 4 grades. They are Grade I (12-15 mmHg), Grade II (16-20 mmHg), Grade III (21-25 mmHg), Grade IV (>25 mmHg). Transvesical measurement of IAP curren...

  18. Genetics Home Reference: abdominal wall defect

    Science.gov (United States)

    ... size and can usually be diagnosed early in fetal development, typically between the tenth and fourteenth weeks of ... organs at the abdominal wall opening late in fetal development may also contribute to organ injury. Intestinal damage ...

  19. CLINICAL STUDY AND MANAGEMENT OF BLUNT INJURY ABDOMEN PERTAINING TO SOLID ORGANS

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    Katta Srinivasa

    2015-09-01

    Full Text Available Blunt Abdominal trauma is one of the most common causes among injuries caused mainly due to road traffic accidents. 1 The rapid increase in number of motor vehicles and its aftermath has caused rapid increase in number of victims to blunt abdominal trauma. Motor vehicle accidents account for 75 to 80% of blunt abdominal trauma. 2 Blunt injury of abdomen is also a result of fall from height, assault with blunt objects, industrial mishaps, sport injuries, bomb blast and fall from riding bicycle. 2 In view of increasing number of vehicles and consequently road traffic accidents, this topic is chosen to study the cases of blunt abdominal trauma with reference to the patients presenting at Govt. General Hospital, attached to Guntur Medical College, Guntur. OBJECTIVES: The objectives of the study are: 1. To evaluate the impact of blunt abdominal trauma on solid viscera. 2. To evaluate etiology and various modes of presentation. 3. To evaluate various available investigations for the detection of solid organ injuries. 4. To evaluate various modalities of treatment available with aim to reduce the mortality and morbidity. 5. To evaluate common complications of solid organ injury in blunt trauma abdomen. MATERIALS AND METHODS: Patients admitted in Government General Hospital, Guntur, from November 2012 to October 2014 and studied 50 cases. This is a prospective study conducted over 2 years. RESULTS: Male patients were commonly affected (80%, Peak age group being 21 – 30 years (48%. The commonest mode of injury was road traffic accident (58%. The common organ injured was spleen (54% followed by liver. 70% of the patients were treated by surgery, 30% conservatively. The mortality in this study was 14%. CONCLUSIONS : Blunt injury abdomen forms considerable load and health care system, most common age group is youngsters in road traffic accidents , so efforts should be made to formulate and execute road traffic regulations. Well established trauma care

  20. Abdominal trauma

    International Nuclear Information System (INIS)

    Abdominal injury is an important cause of morbidity and mortality in childhood. Ten percent of trauma-related deaths are due to abdominal injury. Thousands of children are involved in auto accidents annually; many suffer severe internal injury. Child abuse is a second less frequent but equally serious cause of internal abdominal injury. The descriptions of McCort and Eisenstein and their associates in the 1960s first brought to attention the frequency and severity of visceral injury as important manifestations of the child abuse syndrome. Blunt abdominal trauma often causes multiple injuries; in the past, many children have been subjected to exploratory surgery to evaluate the extent of possible hidden injury. Since the advent of noninvasive radiologic imaging techniques including radionuclide scans and ultrasound and, especially, computed tomography (CT), the radiologist has been better able to assess (accurately) the extent of abdominal injury and thus allow conservative therapy in many cases. Penetrating abdominal trauma occurs following gunshot wounds, stabbing, and other similar injury. This is fortunately, a relatively uncommon occurrence in most pediatric centers and will not be discussed specifically here, although many principles of blunt trauma diagnosis are valid for evaluation of penetrating abdominal trauma. If there is any question that a wound has extended intraperitonelly, a sinogram with water-soluble contrast material allows quick, accurate diagnosis. The presence of large amounts of free intraperitoneal gas suggests penetrating injury to the colon or other gas-containing viscus and is generally considered an indication for surgery

  1. Hand-assisted laparoscopic surgery of abdominal large visceral organs

    Institute of Scientific and Technical Information of China (English)

    Li-Hua Dai; Bo Xu; Guang-Hui Zhu

    2006-01-01

    AIM: To design a hand-assisted laparoscopic approach in an attempt to provide an option for laparoscopic resection of abdominal large viscera.METHODS: A 5-6 cm incision (for HandPort) and 2 trocars were employed. The main vessel of the target organ was taken as a "core", and all tissues around the core were taken as peripheral structures. The peripheral structures were dissected first, and the core vessels were treated last. Twenty-six patients underwent laparoscopic deroofing of the hepatic huge cysts, resection of the segments lying at the outer edge of the liver (segments 2 to 6), splenectomy, hemicolectomy, ileocecectomy and subtotal gastrectomy with HandPort device, harmonic scalpel, or Ligasure.RESULTS: The duration of the procedure was within 2 hours. Blood loss amounted to 8-120 mL. The conversion rate was 3.8% (1/26). All patients had uneventful postoperative courses with less pain, earlier oral intake,and faster recovery, compared with conventional surgery.CONCLUSION: This method combines the advantages of both open and laparoscopic techniques, achieving better hemostasis effect, shortening the operative time,and is beneficial to the patients.

  2. Biomechanical Analysis of Abdominal Injury in Tennis Serves. A Case Report

    Science.gov (United States)

    Tubez, François; Forthomme, Bénédicte; Croisier, Jean-Louis; Cordonnier, Caroline; Brüls, Olivier; Denoël, Vincent; Berwart, Gilles; Joris, Maurice; Grosdent, Stéphanie; Schwartz, Cédric

    2015-01-01

    The serve is an important stroke in any high level tennis game. A well-mastered serve is a substantial advantage for players. However, because of its repeatability and its intensity, this stroke is potentially deleterious for upper limbs, lower limbs and trunk. The trunk is a vital link in the production and transfer of energy from the lower limbs to the upper limbs; therefore, kinematic disorder could be a potential source of risk for trunk injury in tennis. This research studies the case of a professional tennis player who has suffered from a medical tear on the left rectus abdominis muscle after tennis serve. The goal of the study is to understand whether the injury could be explained by an inappropriate technique. For this purpose, we analyzed in three dimensions the kinematic and kinetic aspects of the serve. We also performed isokinetic tests of the player’s knees. We then compared the player to five other professional players as reference. We observed a possible deficit of energy transfer because of an important anterior pelvis tilt. Some compensation made by the player during the serve could be a possible higher abdominal contraction and a larger shoulder external rotation. These particularities could induce an abdominal overwork that could explain the first injury and may provoke further injuries. Key points In the proximal-distal sequence, energy is transmitted from lower limbs to upper limps via trunk. The 3D analysis tool is an indispensable test for an objective evaluation of the kinematic in the tennis serve. Multiple evaluations techniques are useful for fuller comprehension of the kinematics and contribute to the awareness of the player’s staff concerning pathologies and performance. PMID:25983591

  3. Isolated duodenal rupture due to blunt abdominal trauma

    Directory of Open Access Journals (Sweden)

    Celik Atilla

    2006-01-01

    Full Text Available Duodenal rupture following blunt abdominal trauma is rare and it usually seen with other abdominal organ injuries. It represents approximately 2% to 20% of patients with blunt abdominal injury and often occurs after blows to the upper abdomen, or abdominal compression from high-riding seat belts. Two cases of blunt duodenal rupture successfully treated surgically, are presented with their preoperative diagnosis and final out comes.

  4. Injuries of the Portal Vein in Patients With Blunt Abdominal Trauma

    Directory of Open Access Journals (Sweden)

    D. Henne-Bruns

    1993-01-01

    four or more organs. Additionally, in 11.8% of these cases (n = 8 a major vascular injury (portal vein n = 5, vena cava n = 2, mesenteric root n = 1 was found. Injuries to the portal vein were always associated with complete rupture of the pancreas, requiring distal pancreatic resection in four cases and a duodenum preserving resection of the head of the pancreas in one. In two of these patients the portal vein had to be reconstructed with a Goretex prosthetic graft. Mortality was 14.7% for the whole group (n = 68 and 0% for patients with additional portal venous injuries.

  5. [Life-threatening injuries of the subcutaneous ventral abdominal veins in dairy cows].

    Science.gov (United States)

    Schmid, B; Muggli, E; Schmid, T; Nuss, K

    2011-05-01

    Injuries of the superficial veins on the ventral abdomen of dairy cows can result in life-threatening haemorrhage. Treatment of these injuries can be difficult because of the characteristics of the veins. Five cows aged 6.5 to 12 years were referred to the Animal Hospitale Zurich, because of intermittent haemorrhage from a ventral abdominal vein. Four of the cows were near term and one had calved two weeks before referral. Intermittent bleeding was seen from the highly convoluted and dilated subcutaneous tributaries to the cranial superficial epigastric vein (milk vein). The haematocrit of 2 cows was markedly lower than normal. Emergency slaughter of one of the cows was carried out because of advanced age. The other 4 cows were sedated and after application of local anaesthetic, the wounds were debrided and sutured. Two of the cows required a blood transfusion before being operated. There were no postoperative complications. This type of injury seems to occur predominantly in pluriparous dairy cows close to term, in which the tributaries to the milk vein have undergone varicose changes. Treatment should consist of surgical resection of the injured tissue and suturing of the venous wall, subcutaneous tissues and skin.

  6. A review of scientific topics and literature in abdominal radiology in Germany. Pt. 2. Abdominal parenchymal organs

    Energy Technology Data Exchange (ETDEWEB)

    Grenacher, L. [Diagnostik Muenchen-Diagnostic Imaging Centre (Germany); Juchems, M.S. [Konstanz Hospital (Germany). Diagnostic and Interventional Radiology; Holzapfel, K. [Technische Univ. Muenchen (Germany). Dept. of Radiology; Kinner, S.; Lauenstein, T.C. [University Hospital Essen (Germany). Dept. of Radiology; Wessling, J. [Clemens Hospital Muenchen (Germany). Dept. of Radiology; Schreyer, A.G. [University Hospital Regenburg (Germany). Dept. of Radiology

    2016-03-15

    The working group for abdominal and gastrointestinal diagnosis is a group of the German Radiological Society (DRG) focusing clinically and scientifically on the diagnosis and treatment of the gastrointestinal tract as well as the parenchymal abdominal organs. In this article we give an up-to-date literature review of scientific radiological topics especially covered by German radiologists. The working group experts cover the most recent relevant studies concerning liver-specific contrast media with an emphasis on a new classification system for liver adenomas. Additionally studies regarding selective internal radiotherapy (SIRT) are reviewed. For the pancreas the most important tumors are described followed by an introduction to the most recently introduced functional imaging techniques. The manuscript concludes with some remarks on recent studies and concerning chronic pancreatitis as well as autoimmune pancreatitis.

  7. Multi-atlas segmentation for abdominal organs with Gaussian mixture models

    Science.gov (United States)

    Burke, Ryan P.; Xu, Zhoubing; Lee, Christopher P.; Baucom, Rebeccah B.; Poulose, Benjamin K.; Abramson, Richard G.; Landman, Bennett A.

    2015-03-01

    Abdominal organ segmentation with clinically acquired computed tomography (CT) is drawing increasing interest in the medical imaging community. Gaussian mixture models (GMM) have been extensively used through medical segmentation, most notably in the brain for cerebrospinal fluid / gray matter / white matter differentiation. Because abdominal CT exhibit strong localized intensity characteristics, GMM have recently been incorporated in multi-stage abdominal segmentation algorithms. In the context of variable abdominal anatomy and rich algorithms, it is difficult to assess the marginal contribution of GMM. Herein, we characterize the efficacy of an a posteriori framework that integrates GMM of organ-wise intensity likelihood with spatial priors from multiple target-specific registered labels. In our study, we first manually labeled 100 CT images. Then, we assigned 40 images to use as training data for constructing target-specific spatial priors and intensity likelihoods. The remaining 60 images were evaluated as test targets for segmenting 12 abdominal organs. The overlap between the true and the automatic segmentations was measured by Dice similarity coefficient (DSC). A median improvement of 145% was achieved by integrating the GMM intensity likelihood against the specific spatial prior. The proposed framework opens the opportunities for abdominal organ segmentation by efficiently using both the spatial and appearance information from the atlases, and creates a benchmark for large-scale automatic abdominal segmentation.

  8. Rare presentation of multi-organ abdominal echinococcosis: report of a case and review of literature.

    Science.gov (United States)

    Zheng, Xiaoyan; Zou, Yang; Yin, Chenghong

    2015-01-01

    Hydatid disease, which is also known as cystic echinococcosis, is a zoonotic infection caused by the cestode tapeworm Echinococcus granulosus and rarely by Echinococcus multilocularis. In this report we describe an unusual case of a 19-year-old woman who was admitted to our hospital for abdominal pain, nausea, and vomiting. Computed tomography revealed multi-organ abdominal echinococcosis. The patient recovered after undergoing surgery to excise the cyst. The diagnosis, clinical features, treatment, and prevention in this case of multi-organ abdominal echinococcosis are discussed, in light of the relevant literature. PMID:26617932

  9. Unenhanced Computed Tomography to Visualize Hollow Viscera and/or Mesenteric Injury After Blunt Abdominal Trauma

    Science.gov (United States)

    Yang, Xu-Yang; Wei, Ming-Tian; Jin, Cheng-Wu; Wang, Meng; Wang, Zi-Qiang

    2016-01-01

    Abstract To identify and describe the major features of unenhanced computed tomography (CT) images of blunt hollow viscera and/or mesenteric injury (BHVI/MI) and to determine the value of unenhanced CT in the diagnosis of BHVI/MI. This retrospective study included 151 patients who underwent unenhanced CT before laparotomy for blunt abdominal trauma between January 2011 and December 2013. According to surgical observations, patients were classified as having BHVI/MI (n = 73) or not (n = 78). Sensitivity, specificity, P values, and likelihood ratios were calculated by comparing CT findings between the 2 groups. Six significant CT findings (P < 0.05) for BHVI/MI were identified and their sensitivity and specificity values determined, as follows: bowel wall thickening (39.7%, 96.2%), mesentery thickening (46.6%, 88.5%), mesenteric fat infiltration (12.3%, 98.7%), peritoneal fat infiltration (31.5%, 87.1%), parietal peritoneum thickening (30.1%, 85.9%), and intra- or retro-peritoneal air (34.2%, 96.2%). Unenhanced CT scan was useful as an initial assessment tool for BHVI/MI after blunt abdominal trauma. Six key features on CT were correlated with BHVI/MI. PMID:26945375

  10. New scoring system for intra-abdominal injury diagnosis after blunt trauma

    Directory of Open Access Journals (Sweden)

    Shojaee Majid

    2014-02-01

    Full Text Available 【Abstract】Objective: An accurate scoring system for intra-abdominal injury (IAI based on clinical manifestation and examination may decrease unnecessary CT scans, save time, and reduce healthcare cost. This study is designed to provide a new scoring system for a better diagno- sis of IAI after blunt trauma. Methods: This prospective observational study was performed from April 2011 to October 2012 on patients aged above 18 years and suspected with blunt abdominal trauma (BAT admitted to the emergency department (ED of Imam Hussein Hospital and Shohadaye Hafte Tir Hospital. All patients were assessed and treated based on Advanced Trauma Life Support and ED protocol. Diagnosis was done according to CT scan findings, which was considered as the gold standard. Data were gathered based on patient's history, physical exam, ultrasound and CT scan findings by a general practitioner who was not blind to this study. Chisquare test and logistic regression were done. Factors with significant relationship with CT scan were imported in multivariate regression models, where a coefficient (β was given based on the contribution of each of them. Scoring system was developed based on the obtained total βof each factor. Results: Altogether 261 patients (80.1% male were enrolled (48 cases of IAI. A 24-point blunt abdominal trauma scoring system (BATSS was developed. Patients were divided into three groups including low (score<8, moderate (8≤score<12 and high risk (score≥12. In high risk group immediate laparotomy should be done, moderate group needs further assessments, and low risk group should be kept under observation. Low risk patients did not show positive CT-scans (specificity 100%. Conversely, all high risk patients had positive CT-scan findings (sensitivity 100%. The receiver operating characteristic curve indicated a close relationship between the results of CT scan and BATSS (sensitivity=99.3%. Conclusion: The present scoring system furnishes a

  11. Evaluation of body-wise and organ-wise registrations for abdominal organs

    Science.gov (United States)

    Xu, Zhoubing; Panjwani, Sahil A.; Lee, Christopher P.; Burke, Ryan P.; Baucom, Rebeccah B.; Poulose, Benjamin K.; Abramson, Richard G.; Landman, Bennett A.

    2016-03-01

    Identifying cross-sectional and longitudinal correspondence in the abdomen on computed tomography (CT) scans is necessary for quantitatively tracking change and understanding population characteristics, yet abdominal image registration is a challenging problem. The key difficulty in solving this problem is huge variations in organ dimensions and shapes across subjects. The current standard registration method uses the global or body-wise registration technique, which is based on the global topology for alignment. This method (although producing decent results) has substantial influence of outliers, thus leaving room for significant improvement. Here, we study a new image registration approach using local (organ-wise registration) by first creating organ-specific bounding boxes and then using these regions of interest (ROIs) for aligning references to target. Based on Dice Similarity Coefficient (DSC), Mean Surface Distance (MSD) and Hausdorff Distance (HD), the organ-wise approach is demonstrated to have significantly better results by minimizing the distorting effects of organ variations. This paper compares exclusively the two registration methods by providing novel quantitative and qualitative comparison data and is a subset of the more comprehensive problem of improving the multi-atlas segmentation by using organ normalization.

  12. Anomalies of abdominal organs in polysplenia syndrome: Multidetector computed tomography findings

    Energy Technology Data Exchange (ETDEWEB)

    Kim, Sung Won; Lee, Yong Seok; Jung, Jin Hee [Dept. of Radiology, Dongguk University Ilsan Hospital, Dongguk University School of Medicine, Goyang (Korea, Republic of)

    2016-02-15

    Polysplenia syndrome is a rare situs ambiguous anomaly associated with multiple spleens and anomalies of abdominal organs. Because most of the minor anomalies do not cause clinical symptoms, polysplenia syndrome is detected incidentally in the adults. Anomalies of abdominal organs may include multiple spleens of variable size or right-sided spleen, large midline or left-sided liver, midline gallbladder, biliary tract anomalies, short pancreas, right-sided stomach, intestinal malrotation, inferior vena cava interruption with azygos or hemiazygos continuation, and a preduodenal portal vein. As the multidetector computed tomography is increasingly used, situs anomalies will likely to be found with greater frequency in the adults. Therefore, radiologists should become familiar with these rare and peculiar anomalies of abdominal organs in polysplenia syndrome.

  13. Blunt abdominal trauma with handlebar injury: A rare cause of traumatic amputation of the appendix associated with acute appendicitis

    Directory of Open Access Journals (Sweden)

    Amanda Jensen

    2016-04-01

    Full Text Available We describe traumatic appendicitis in a 7-year-old boy who presented after sustaining blunt abdominal trauma to his right lower abdomen secondary to bicycle handlebar injury. With diffuse abdominal pain following injury, he was admitted for observation. Computed axial tomography (CT obtained at an outside hospital demonstrated moderate stranding of the abdomen in the right lower quadrant. The CT was non-contrasted and therefore significant appendiceal distention could not be confirmed. However, there was a calcified structure in the right pelvis with trace amount of free fluid. Patient was observed with conservative management and over the course of 15 h his abdominal pain continued to intensify. With his worsening symptoms, we elected to take him for diagnostic laparoscopy. In the operating room we found an inflamed traumatically amputated appendix with the mesoappendix intact. We therefore proceeded with laparoscopic appendectomy. Pathology demonstrated acute appendicitis with fecalith. It was unclear as to whether the patient's appendicitis and perforation were secondary to fecalith obstruction, his blunt abdominal trauma or if they concurrently caused his appendicitis. Acute appendicitis is a common acute surgical condition in the pediatric population and continues to be a rare and unique cause of operative intervention in the trauma population.

  14. Bullet embolization to the external iliac artery after gunshot injury to the abdominal aorta: a case report

    Directory of Open Access Journals (Sweden)

    Jaha Luan

    2011-08-01

    Full Text Available Abstract Introduction Abdominal vascular trauma is fairly common in modern civilian life and is a highly lethal injury. However, if the projectile is small enough, if its energy is diminished when passing through the tissue and if the arterial system is elastic enough, the entry wound into the artery may close without exsanguination and therefore may not be fatal. A projectile captured may even travel downstream until it is arrested by the smaller distal vasculature. The occurrence of this phenomenon is rare and was first described by Trimble in 1968. Case presentation Here we present a case of a 29-year-old Albanian man who, due to a gunshot injury to the back, suffered fracture of his twelfth thoracic and first lumbar vertebra, injury to the posterior wall of his abdominal aorta and then bullet embolism to his left external iliac artery. It is interesting that the signs of distal ischemia developed several hours after the exploratory surgery, raising the possibility that the bullet migrated in the interim or that there was a failure to recognize it during the exploratory surgery. Conclusion In all cases where there is a gunshot injury to the abdomen or chest without an exit wound and with no projectile in the area, there should be a high index of suspicion for possible bullet embolism, particularly in the presence of the distal ischemia.

  15. Ultrasonic research of abdominal organs in conditions of long-term antiorthostatic hypokinesia.

    Science.gov (United States)

    Afonin, B V; Nichiporuk, I A; Nesterov, M A; Belousova, I V

    1998-07-01

    Change in functional activity of digestive system in space flight usually is associated with phenomenon of hypokinesia which takes place in microgravity. However, it is marked that the reorganization of a gastrointestinal tract in space flight occurs on a background of the phenomenon of venous plethora in abdominal cavity, which can also result in changes of functional activity in organs of digestive system. Insignificant amount of studies of venous plethora in abdominal cavity carried out in conditions of space flight does not allow to create a complete picture of this phenomenon. Hemodynamical changes comparable to microgravity are well-simulated in conditions of a long-term antiorthostatic hypokinesia (AH)--bed-rest in a head-down tilt. The present research was performed with the aim to study venous plethora in abdominal cavity in conditions of long-term AH.

  16. Reprodaetion of an animal model of multiple intestinal injuries mimicking "lethal triad" caused by severe penetrating abdominal trauma

    Directory of Open Access Journals (Sweden)

    Peng-fei WANG

    2011-03-01

    Full Text Available Objective To reproduce an animal model of multi-intestinal injuries with "lethal triad" characterized by low body temperature,acidosis and coagulopathy.Methods Six female domestic outbred pigs were anesthetized,and the carotid artery and jugular vein were cannulated for monitoring the blood pressure and heart rate and for infusion of fluid.The animals were shot with a gun to create a severe penetrating abdominal trauma.Immediately after the shooting,50% of total blood volume(35ml/kg hemorrhage was drawn from the carotid artery in 20min.After a 40min shock period,4h of pre-hospital phase was mimicked by normal saline(NS resuscitation to maintain systolic blood pressure(SBP > 80mmHg or mean arterial pressure(MAP > 60mmHg.When SBP > 80mmHg or MAP > 60mmHg,no fluid infusion or additional bleeding was given.Hemodynamic parameters were recorded,and pathology of myocardium,lung,small intestine and liver was observed.Results There were multiple intestinal perforations(8-10 site injuries/pig leading to intra-abdominal contamination,mesenteric injury(1-2 site injuries/pig resulted in partial intestinal ischemia and intra-abdominal hemorrhage,and no large colon and mesenteric vascular injury.One pig died before the completion of the model establishment(at the end of pre-hospital resuscitation.The typical symptoms of trauma-induced hemorrhagic shock were observed in survival animals.Low temperature(33.3±0.5℃,acidosis(pH=7.242±0.064,and coagulopathy(protrombin time and activated partial thromboplasting time prolonged were observed after pre-hospital resuscitation.Pathology showed that myocardium,lung,small intestine and liver were severely injured.Conclusions A new model,simulating three stages of "traumatic hemorrhagic shock,pre-hospital recovery and hospital treatment" and inducing the "lethal triad" accompanied with abdominal pollution,has been successfully established.This model has good stability and high reproducibility.The survival animals can be

  17. Segmentation of abdominal organs from CT using a multi-level, hierarchical neural network strategy.

    Science.gov (United States)

    Selver, M Alper

    2014-03-01

    Precise measurements on abdominal organs are vital prior to the important clinical procedures. Such measurements require accurate segmentation of these organs, which is a very challenging task due to countless anatomical variations and technical difficulties. Although, several features with various classifiers have been designed to overcome these challenges, abdominal organ segmentation via classification is still an emerging field in order to reach desired precision. Recent studies on multiple feature-classifier combinations show that hierarchical systems outperform composite feature-single classifier models. In this study, how hierarchical formations can translate to improved accuracy, when large size feature spaces are involved, is explored for the problem of abdominal organ segmentation. As a result, a semi-automatic, slice-by-slice segmentation method is developed using a novel multi-level and hierarchical neural network (MHNN). MHNN is designed to collect complementary information about organs at each level of the hierarchy via different feature-classifier combinations. Moreover, each level of MHNN receives residual data from the previous level. The residual data is constructed to preserve zero false positive error until the last level of the hierarchy, where only most challenging samples remain. The algorithm mimics analysis behaviour of a radiologist by using the slice-by-slice iteration, which is supported with adjacent slice similarity features. This enables adaptive determination of system parameters and turns into the advantage of online training, which is done in parallel to the segmentation process. Proposed design can perform robust and accurate segmentation of abdominal organs as validated by using diverse data sets with various challenges. PMID:24480371

  18. The biological effects of higher and lower positive end-expiratory pressure in pulmonary and extrapulmonary acute lung injury with intra-abdominal hypertension

    OpenAIRE

    Santos, Cíntia Lourenco; Moraes, Lillian; Santos, Raquel Souza; dos Santos Samary, Cynthia; Silva, Johnatas Dutra; Morales, Marcelo Marcos; Capelozzi, Vera Lucia; de Abreu, Marcelo Gama; Schanaider, Alberto; Silva, Pedro Leme; Garcia, Cristiane Sousa Nascimento Baez; Pelosi, Paolo; Rocco, Patricia Rieken Macedo

    2014-01-01

    Introduction Mechanical ventilation with high positive end-expiratory pressure (PEEP) has been used in patients with acute respiratory distress syndrome (ARDS) and intra-abdominal hypertension (IAH), but the role of PEEP in minimizing lung injury remains controversial. We hypothesized that in the presence of acute lung injury (ALI) with IAH: 1) higher PEEP levels improve pulmonary morphofunction and minimize lung injury; and 2) the biological effects of higher PEEP are more effective in extra...

  19. Intra-abdominal fat. Part I. The images of the adipose tissue localized beyond organs.

    Science.gov (United States)

    Smereczyński, Andrzej; Kołaczyk, Katarzyna; Bernatowicz, Elżbieta

    2015-09-01

    Unaltered fat is a permanent component of the abdominal cavity, even in slim individuals. Visceral adiposity is one of the important factors contributing to diabetes, cardiovascular diseases and certain neoplasms. Moreover, the adipose tissue is an important endocrine and immune organ of complex function both when normal and pathological. Its role in plastic surgery, reconstruction and transplantology is a separate issue. The adipose tissue has recently drawn the attention of research institutes owing to being a rich source of stem cells. This review, however, does not include these issues. The identification of fat is relatively easy using computed tomography and magnetic resonance imaging. It can be more difficult in an ultrasound examination for several reasons. The aim of this paper is to present various problems associated with US imaging of unaltered intra-abdominal fat located beyond organs. Based on the literature and experience, it has been demonstrated that the adipose tissue in the abdominal cavity has variable echogenicity, which primarily depends on the amount of extracellular fluid and the number of connective tissue septa, i.e. elements that potentiate the number of areas that reflect and scatter ultrasonic waves. The normal adipose tissue presents itself on a broad gray scale: from a hyperechoic area, through numerous structures of lower reflection intensity, to nearly anechoic regions mimicking the presence of pathological fluid collections. The features that facilitate proper identification of this tissue are: sharp margins, homogeneous structure, high compressibility under transducer pressure, no signs of infiltration of the surrounding structures and no signs of vascularization when examined with the color and power Doppler. The accumulation of fat tissue in the abdominal cavity can be generalized, regional or focal. The identification of the adipose tissue in the abdominal cavity using ultrasonography is not always easy. When in doubt, the

  20. Objective comparison of subtotal vs. total abdominal hysterectomy regarding pelvic organ prolapse and urinary incontinence

    DEFF Research Database (Denmark)

    Andersen, Lea L; Alling Møller, Lars M; Gimbel, Helga M

    2015-01-01

    prolapse, 3 day voiding diary and also filled out the pelvic floor distress inventory (PFDI-20) questionnaire. RESULTS: We included 100/304 (32.9%) women (subtotal hysterectomy: 53, total hysterectomy: 47) in the clinical examinations. The study questionnaire was answered by 197 (64.8%) (subtotal: 97......OBJECTIVE: To compare subtotal and total abdominal hysterectomy regarding objective assessment of pelvic organ prolapse, urinary incontinence and voiding function 14 years after hysterectomy for benign diseases. STUDY DESIGN: Long-term follow-up of a randomized clinical trial of subtotal vs. total...... abdominal hysterectomy with objective outcomes. All randomized women still alive and living in Denmark (n=304) were invited to answer a questionnaire and come for clinical examination consisting of 20-min pad weighing test, urinary flow, measurement of residual urine, POP-Q measurement for pelvic organ...

  1. [Pancreatic injury in abdominal trauma in children: difficult to diagnose and treat].

    Science.gov (United States)

    Fennema, Eelco M; Nellensteijn, David R; Nieuwenhuijs, Vincent B; van Rheenen, Patrick F; ten Duis, Henk-Jan; Hulscher, Jan B F

    2011-01-01

    Traumatic injury of the pancreas is rare in children. It is often difficult to diagnose due to the lack of signs and symptoms, and shortly after trauma laboratory values may be normal. In addition, ultrasound and CT are often not specific. The treatment of grade 1 and 2 injury is non-operative. Although there seems to be a shift towards non-operative management of grade 3-5 injuries (with injury of the pancreatic duct), this is still a matter of debate. We describe 3 children, a girl of 2.5 years-old and a boy of 7 years-old, with grade 3 pancreatic injuries and an 8-year-old boy with a grade 2 injury. We demonstrate that the diagnosis is hard to establish, while the consequences of this injury can be serious. Thinking of pancreatic injury is most important to its diagnosis. We advocate referral to or consultation of specialized centres in these cases.

  2. Major abdominal evisceration injuries in dogs and cats: 12 cases (1998-2008).

    Science.gov (United States)

    Gower, Sara B; Weisse, Chick W; Brown, Dorothy C

    2009-06-15

    OBJECTIVE- To describe the clinical characteristics, treatment, complications, and outcome of dogs and cats treated surgically for major abdominal evisceration. DESIGN- Retrospective case series. ANIMALS- 8 dogs and 4 cats. PROCEDURES- Medical records from January 1998 through March 2008 were reviewed to identify animals that underwent surgery for major abdominal evisceration. Data regarding cause of evisceration, signalment, physiologic variables, and hematologic variables were collected. Details of treatment, duration of hospitalization, and outcome were recorded. Linear regression analysis was performed to evaluate the association of signalment, physiologic variables, and hematologic variables on the number of days of hospitalization. RESULTS- Major abdominal evisceration was secondary to a traumatic event in 4 animals and to postsurgical dehiscence in 8 animals. All animals had evisceration of the intestines and gross contamination with dirt, leaves, or litter. Two animals eviscerated the spleen, and 1 animal had a perforated colon and was leaking feces into the peritoneal cavity. All animals underwent exploratory abdominal surgery. Surgical procedures performed included resection of compromised intestine, body wall repair, diaphragmatic hernia repair, nephrectomy, splenectomy, and primary colonic repair. All animals survived to discharge from the hospital. Median duration of hospitalization was 4 days (range, 1 to 7 days). Factors associated with an increase in duration of hospitalization included evisceration secondary to trauma, high lactate concentration at time of admission, and small body size. CONCLUSIONS AND CLINICAL RELEVANCE- Despite the dramatic appearance of major abdominal evisceration in cats and dogs, prompt and aggressive medical and surgical intervention can provide a favorable outcome. PMID:19527132

  3. Systemic inflammation and multiple organ injury in traumatic hemorrhagic shock.

    Science.gov (United States)

    Liu, Huaizheng; Xiao, Xuefei; Sun, Chuanzheng; Sun, Dao; Li, Yayong; Yang, Mingshi

    2015-01-01

    Traumatic hemorrhagic shock (HS) is a severe outcome of traumatic injury that accounts for numerous traumatic deaths. In the process of traumatic HS, both hemorrhage and trauma can trigger a complex cascade of posttraumatic events that are related to inflammatory and immune responses, which may lead to multiple organ injury or even death. From a mechanistic perspective, systemic inflammation and organ injury are involved coagulation, the complement system, impaired microcirculation and inflammatory signaling pathways. In this review, we discuss the systemic inflammation and multiple organ injury in post-traumatic HS. PMID:25961533

  4. Construction of Abdominal Probabilistic Atlases and Their Value in Segmentation of Normal Organs in Abdominal CT Scans

    Science.gov (United States)

    Park, Hyunjin; Hero, Alfred; Bland, Peyton; Kessler, Marc; Seo, Jongbum; Meyer, Charles

    A good abdominal probabilistic atlas can provide important information to guide segmentation and registration applications in the abdomen. Here we build and test probabilistic atlases using 24 abdominal CT scans with available expert manual segmentations. Atlases are built by picking a target and mapping other training scans onto that target and then summing the results into one probabilistic atlas. We improve our previous abdominal atlas by 1) choosing a least biased target as determined by a statistical tool, i.e. multidimensional scaling operating on bending energy, 2) using a better set of control points to model the deformation, and 3) using higher information content CT scans with visible internal liver structures. One atlas is built in the least biased target space and two atlases are built in other target spaces for performance comparisons. The value of an atlas is assessed based on the resulting segmentations; whichever atlas yields the best segmentation performance is considered the better atlas. We consider two segmentation methods of abdominal volumes after registration with the probabilistic atlas: 1) simple segmentation by atlas thresholding and 2) application of a Bayesian maximum a posteriori method. Using jackknifing we measure the atlas-augmented segmentation performance with respect to manual expert segmentation and show that the atlas built in the least biased target space yields better segmentation performance than atlases built in other target spaces.

  5. Abdominal multi-organ CT segmentation using organ correlation graph and prediction-based shape and location priors.

    Science.gov (United States)

    Okada, Toshiyuki; Linguraru, Marius George; Hori, Masatoshi; Summers, Ronald M; Tomiyama, Noriyuki; Sato, Yoshinobu

    2013-01-01

    The paper addresses the automated segmentation of multiple organs in upper abdominal CT data. We propose a framework of multi-organ segmentation which is adaptable to any imaging conditions without using intensity information in manually traced training data. The features of the framework are as follows: (1) the organ correlation graph (OCG) is introduced, which encodes the spatial correlations among organs inherent in human anatomy; (2) the patient-specific organ shape and location priors obtained using OCG enable the estimation of intensity priors from only target data and optionally a number of untraced CT data of the same imaging condition as the target data. The proposed methods were evaluated through segmentation of eight abdominal organs (liver, spleen, left and right kidney, pancreas, gallbladder, aorta, and inferior vena cava) from 86 CT data obtained by four imaging conditions at two hospitals. The performance was comparable to the state-of-the-art method using intensity priors constructed from manually traced data. PMID:24505771

  6. Proneural and abdominal Hox inputs synergize to promote sensory organ formation in the Drosophila abdomen.

    Science.gov (United States)

    Gutzwiller, Lisa M; Witt, Lorraine M; Gresser, Amy L; Burns, Kevin A; Cook, Tiffany A; Gebelein, Brian

    2010-12-15

    The atonal (ato) proneural gene specifies a stereotypic number of sensory organ precursors (SOP) within each body segment of the Drosophila ectoderm. Surprisingly, the broad expression of Ato within the ectoderm results in only a modest increase in SOP formation, suggesting many cells are incompetent to become SOPs. Here, we show that the SOP promoting activity of Ato can be greatly enhanced by three factors: the Senseless (Sens) zinc finger protein, the Abdominal-A (Abd-A) Hox factor, and the epidermal growth factor (EGF) pathway. First, we show that expression of either Ato alone or with Sens induces twice as many SOPs in the abdomen as in the thorax, and do so at the expense of an abdomen-specific cell fate: the larval oenocytes. Second, we demonstrate that Ato stimulates abdominal SOP formation by synergizing with Abd-A to promote EGF ligand (Spitz) secretion and secondary SOP recruitment. However, we also found that Ato and Sens selectively enhance abdominal SOP development in a Spitz-independent manner, suggesting additional genetic interactions between this proneural pathway and Abd-A. Altogether, these experiments reveal that genetic interactions between EGF-signaling, Abd-A, and Sens enhance the SOP-promoting activity of Ato to stimulate region-specific neurogenesis in the Drosophila abdomen.

  7. Long-term Outcomes Following Abdominal Sacrocolpopexy for Pelvic Organ Prolapse

    Science.gov (United States)

    Nygaard, Ingrid; Brubaker, Linda; Zyczynski, Halina M.; Cundiff, Geoffrey; Richter, Holly; Gantz, Marie; Fine, Paul; Menefee, Shawn; Ridgeway, Beri; Visco, Anthony; Warren, Lauren Klein; Zhang, Min; Meikle, Susan

    2013-01-01

    Importance Over 225,000 surgeries are performed annually in the U.S. for pelvic organ prolapse (POP). Abdominal sacrocolpopexy is considered the most durable POP surgery, but little is known about long-term effectiveness and adverse events. Objective To describe anatomic and symptomatic outcomes up to 7 years after abdominal sacrocolpopexy, and to determine whether these are affected by concomitant anti-incontinence surgery (Burch urethropexy). Design, setting, participants Long-term follow-up of the randomized, masked 2-year CARE trial (Colpopexy And urinary Reduction Efforts). Participants were stress continent women undergoing abdominal sacrocolpopexy between 2002–5 for symptomatic POP randomized to concomitant urethropexy or not. 92% (215/233) of eligible 2-year CARE trial completers enrolled into this extended study with 181 (84%) and 126 (59%) completing 5 and 7 years follow-up, respectively. Median follow-up was 7 years. Main Outcome Measures POP: Symptomatic failure: POP retreatment or reporting bulge on Pelvic Floor Distress Inventory (PFDI); Anatomic failure: POP retreatment or Pelvic Organ Prolapse Quantification demonstrating descent of the vaginal apex descend below upper third of the vagina or anterior or posterior vaginal wall prolapse beyond the hymen. Urinary incontinence (UI): Stress UI: more than 1 stress urinary incontinence symptom on PFDI or interval treatment; Overall UI: score ≥ 3 on Incontinence Severity Index. Results By year 7, the estimated probabilities of failure (POP, SUI, UI) from parametric survival modeling for the urethropexy and no urethropexy groups respectively were were 0.27 and 0.22 for anatomic POP (difference 0.050; 95% CI −0.161, 0.271), 0.29 and 0.24 for symptomatic POP (0.049; −0.060, 0.162), 0.48 and 0.34 for composite POP (0.134; −0.096, 0.322), 0.62 and 0.77 for SUI (−0.153; −0.268, 0.030) 0.75 and 0.81 for overall UI (−0.064; −0.161, 0.032). Mesh erosion probability estimated by Kaplan-Meier method

  8. Blunt abdominal trauma in adults: role of CT in the diagnosis and management of visceral injuries. Part 1. Liver and spleen

    Energy Technology Data Exchange (ETDEWEB)

    Becker, C.D.; Terrier, F. [Department of Radiology, Division of Diagnostic and Interventional Radiology, Geneva University Hospital, Geneva (Switzerland); Mentha, G. [Department of Surgery, Division of Abdominal Surgery, Geneva University Hospital, Geneva (Switzerland)

    1998-05-01

    Computed tomography is now widely used in the initial diagnostic workup of adult trauma victims with suspected intra-abdominal injuries. We review the role of CT in the detection and management of blunt visceral injuries in two parts. In the first part we discuss general aspects of performing CT in the setting of abdominal trauma and the diagnostic findings of intra-abdominal hemorrhage and blunt hepatic and splenic injuries. Hepatic and splenic injuries can be detected by means of CT with a high accuracy. The vast majority of hepatic injuries can be successfully managed conservatively, even when CT demonstrates parenchymal damage of more than three segments and major hemoperitoneum. Delayed complications, e. g., formation of biloma or a false aneurysm, can be readily detected on repeat CT studies, although they are quite uncommon. The outcome of conservative treatment of splenic injuries remains unpredictable because delayed splenic rupture may occur even when initial CT shows only minor parenchymal lesions and little or no intraperitoneal hemorrhage. (orig.) With 11 figs., 5 tabs., 64 refs.

  9. The morphologic changes of remote-organs after acute cerebral ischemia-reperfusion injury in rats and the protective effects of rofecoxib

    Institute of Scientific and Technical Information of China (English)

    YUJuan; QIULi-Ying; ZHOUYu; CHENChong-Hong

    2004-01-01

    AIM: To observe the pathomorphologic changes of major organs in thoracic-abdominal cavity induced by acute cerebral ischemia-reperfusion injury (CIRI and explore the protective effects of rofecoxib. METHODS: The model of local cerebral ischemia-2h/reperfusion -24h was induced by reversible middle cerebral artery occlusion (MCAO in SD rats.

  10. Evaluation of abdominal CT in the initial treatment of abdominal trauma

    International Nuclear Information System (INIS)

    During the last four years 102 patients with abdominal trauma were examined by CT for preoperative evaluation in our hospital. In 35 patients (34 %), the CT scans revealed no abnormal findings. They were all managed conservatively except for one case of perforated small bowel. In 67 patients (66 %) CT revealed evidences of substantial abdominal or retroperitoneal trauma. In 30 of them CT findings were confirmed by surgery. Hepatic injury is usually easily recognized by CT. CT is also useful for the detection of renal or splenic injuries. The majority of those parenchymatous organ injuries were successfully managed with conservative therapy, despite apparent traumatic lesions revealed by CT. Repeat CT scans is proved to be very useful to follow the changes of these traumatic lesions. In conclusion, application of abdominal CT is extremely useful for the initial decision making in treatment of patients with abdominal trauma and for the follow-up observation of injured lesions. (author)

  11. Elasticity mapping of murine abdominal organs in vivo using harmonic motion imaging (HMI).

    Science.gov (United States)

    Payen, Thomas; Palermo, Carmine F; Sastra, Stephen A; Chen, Hong; Han, Yang; Olive, Kenneth P; Konofagou, Elisa E

    2016-08-01

    Recently, ultrasonic imaging of soft tissue mechanics has been increasingly studied to image otherwise undetectable pathologies. However, many underlying mechanisms of tissue stiffening remain unknown, requiring small animal studies and adapted elasticity mapping techniques. Harmonic motion imaging (HMI) assesses tissue viscoelasticity by inducing localized oscillation from a periodic acoustic radiation force. The objective of this study was to evaluate the feasibility of HMI for in vivo elasticity mapping of abdominal organs in small animals. Pathological cases, i.e. chronic pancreatitis and pancreatic cancer, were also studied in vivo to assess the capability of HMI for detection of the change in mechanical properties. A 4.5 MHz focused ultrasound transducer (FUS) generated an amplitude-modulated beam resulting in 50 Hz harmonic tissue oscillations at its focus. Axial tissue displacement was estimated using 1D-cross-correlation of RF signals acquired with a 7.8 MHz diagnostic transducer confocally aligned with the FUS. In vitro results in canine liver and kidney showed the correlation between HMI displacement and Young's moduli measured by rheometry compression testing. HMI was capable of providing reproducible elasticity maps of the mouse abdominal region in vivo allowing the identification of, from stiffest to softest, the murine kidney, pancreas, liver, and spleen. Finally, pancreata affected by pancreatitis and pancreatic cancer showed HMI displacements 1.7 and 2.2 times lower than in the control case, respectively, indicating higher stiffness. The HMI displacement amplitude was correlated with the extent of fibrosis as well as detecting the very onset of stiffening even before fibrosis could be detected on H&E. This work shows that HMI can produce reliable elasticity maps of mouse abdominal region in vivo, thus providing a potentially critical tool to assess pathologies affecting organ elasticity. PMID:27401609

  12. Elasticity mapping of murine abdominal organs in vivo using harmonic motion imaging (HMI)

    Science.gov (United States)

    Payen, Thomas; Palermo, Carmine F.; Sastra, Stephen A.; Chen, Hong; Han, Yang; Olive, Kenneth P.; Konofagou, Elisa E.

    2016-08-01

    Recently, ultrasonic imaging of soft tissue mechanics has been increasingly studied to image otherwise undetectable pathologies. However, many underlying mechanisms of tissue stiffening remain unknown, requiring small animal studies and adapted elasticity mapping techniques. Harmonic motion imaging (HMI) assesses tissue viscoelasticity by inducing localized oscillation from a periodic acoustic radiation force. The objective of this study was to evaluate the feasibility of HMI for in vivo elasticity mapping of abdominal organs in small animals. Pathological cases, i.e. chronic pancreatitis and pancreatic cancer, were also studied in vivo to assess the capability of HMI for detection of the change in mechanical properties. A 4.5 MHz focused ultrasound transducer (FUS) generated an amplitude-modulated beam resulting in 50 Hz harmonic tissue oscillations at its focus. Axial tissue displacement was estimated using 1D-cross-correlation of RF signals acquired with a 7.8 MHz diagnostic transducer confocally aligned with the FUS. In vitro results in canine liver and kidney showed the correlation between HMI displacement and Young’s moduli measured by rheometry compression testing. HMI was capable of providing reproducible elasticity maps of the mouse abdominal region in vivo allowing the identification of, from stiffest to softest, the murine kidney, pancreas, liver, and spleen. Finally, pancreata affected by pancreatitis and pancreatic cancer showed HMI displacements 1.7 and 2.2 times lower than in the control case, respectively, indicating higher stiffness. The HMI displacement amplitude was correlated with the extent of fibrosis as well as detecting the very onset of stiffening even before fibrosis could be detected on H&E. This work shows that HMI can produce reliable elasticity maps of mouse abdominal region in vivo, thus providing a potentially critical tool to assess pathologies affecting organ elasticity.

  13. Evaluation of hip internal and external rotation range of motion as an injury risk factor for hip, abdominal and groin injuries in professional baseball players

    Directory of Open Access Journals (Sweden)

    Xinning Li

    2015-12-01

    Full Text Available Normal hip range of motion (ROM is essential in running and transfer of energy from lower to upper extremities during overhead throwing. Dysfunctional hip ROM may alter lower extremity kinematics and predispose athletes to hip and groin injuries. The purpose of this study is characterize hip internal/external ROM (Arc and its effect on the risk of hip, hamstring, and groin injuries in professional baseball players. Bilateral hip internal and external ROM was measured on all baseball players (N=201 in one professional organization (major and minor league during spring training. Players were organized according to their respective positions. All injuries were documented prospectively for an entire MLB season (2010 to 2011. Data was analyzed according to position and injuries during the season. Total number of players (N=201 with an average age of 24±3.6 (range=17-37. Both pitchers (N=93 and catchers (N=22 had significantly decreased mean hip internal rotation and overall hip arc of motion compared to the positional players (N=86. Players with hip, groin, and hamstring injury also had decreased hip rotation arc when compared to the normal group. Overall, there is a correlation between decreased hip internal rotation and total arc of motion with hip, hamstring, and groin injuries.

  14. The role of imaging studies in pancreatic injury due to blunt abdominal trauma in children

    International Nuclear Information System (INIS)

    Background: The role imaging studies play in the choice of treatment in traumatic pancreas damage remains unclear. This study was performed to gain insight into the role of radiological studies in children 16 years of age or younger admitted to our hospital with pancreatic damage due to a blunt abdominal trauma. Method: Retrospectively, the radiological as well as patient clinical records were reviewed of all children admitted to our hospital between 1975 and 2003 with a pancreatic lesion due to blunt abdominal trauma. Results: Thirty-four children with ages ranging from 3 to 14 years old were admitted with traumatic pancreas damage. Initially 33 children were treated conservatively for the pancreatic damage and only one had immediate surgery of the pancreas with a Roux-y pancreaticojejunostomy. Five other children had immediate surgery for other reasons. Overall, five children proved to have a pancreas transection on CT scans or during laparotomy. One child had a pancreas hematoma and 28 a pancreas contusion. In total 15 children developed a pseudocyst (44%), nine of which resolved spontaneously while six were treated by intervention. None of the children had residual morbidity, and there were no deaths. Considering the pancreas, the 11 available CT's were re-evaluated by two radiologists independently. Grade 3 pancreas damage (distal transection of the pancreatic duct) was diagnosed in five patients by radiologist A and four patients by radiologist B (80% match); Grade 1 was diagnosed in, respectively six and one patients (15% match). An US was performed on 19 children with 82 follow-up examinations, mostly for follow-up of the pseudocysts. Conclusion: Traumatic pancreas damage is a rare and difficult diagnosis. There is no straightforward answer for diagnostic imaging in blunt abdominal trauma in children. The diagnostic relevance of CT is limited. CT in combination with MRCP may be a better option for exclusion of pancreatic duct lesions

  15. Significance of peritoneal effusion detection by emergency ultrasound in closed abdominal injury%急诊超声检测腹腔积液在腹部闭合性损伤诊疗中的意义

    Institute of Scientific and Technical Information of China (English)

    武兵兵; 张俊晶; 李得溪; 杨舟; 乔建梁; 郑俊全; 王勇; 王琦; 谭福勇; 吕飞飞

    2010-01-01

    Objective To discuss the diagnostic value of peritoneal effusion detection by emergency-ultrasound in patients with closed abdominal injury. Method From August 2006 to June 2009,212 patients with closed abdominal injury were studied to evaluate peritoneal effusion detection by emergency ultrasound. Results of 212 patients,peritoneal effusion frequency rate was 78.8%( 167/212), meanwhile,abdominal paracentesis confirmation ratio was only 46.2%(98/212). In the follow-up, 13 patients with injuried hollow viscera and 1 patient with rupture of kidney showed peritoneal effusion. The volume of abdominal fluid was increasing in 17 patients,which needed to be managed by surgery. The accuracy rates were respectively 78.3%( 112/143) and 36.1%(13/36) in the solid organs and the hollow organs. Conclusion During the course of diagnosis and treatment in closed abdominal injury,peritoneal effusion monitoring by ultrasound should be used routinely, which can help to decrease the rate of misdiagnosis and avoid delayed treatment.%目的 探讨急诊超声检测腹腔积液在腹部闭合性损伤诊疗中的意义.方法 回顾性分析2006年8月至2009年6月就诊的212例腹部闭合性损伤患者的临床资料,系统评估急诊超声检测腹腔积液出现情况.结果 212例患者中,腹腔积液出现率为78.8%(167/212),同期常规行诊断性腹腔穿刺的阳性率为46.2%(98/212).床头超声随访,13例空腔脏器破裂和1例肾破裂患者出现腹腔积液.17例超声随访发现腹腔积液量增加.超声检查有腹腔积液患者,实质脏器损伤定位符合率为78.3%(112/143),空腔脏器损伤定位符合率为36.1%(13/36).结论 在腹部闭合性损伤诊疗过程中,常规应用超声检测腹腔积液,可有效降低漏诊率,避免延误治疗.

  16. Inflammatory Mechanisms of Organ Crosstalk during Ischemic Acute Kidney Injury

    Directory of Open Access Journals (Sweden)

    Laura E. White

    2012-01-01

    Full Text Available Acute kidney injury (AKI is a common complication during inpatient hospitalization, and clinical outcomes remain poor despite advancements in renal replacement therapy. AKI in the setting of multiple organ failure (MOF remains a formidable challenge to clinicians and incurs an unacceptably high mortality rate. Kidney ischemia-reperfusion injury (IRI incites a proinflammatory cascade and releases cellular and soluble mediators with systemic implications for remote organ injury. Evidence from preclinical models cites mechanisms of organ crosstalk during ischemic AKI including the expression of cellular adhesion molecules, lymphocyte trafficking, release of proinflammatory cytokines and chemokines, and modification of the host innate and adaptive immune response systems. In this paper, the influence of kidney IRI on systemic inflammation and distant organ injury will be examined. Recent experimental data and evolving concepts of organ crosstalk during ischemic AKI will also be discussed in detail.

  17. Fine needle biopsy of abdominal organs in dogs -- indications, contraindications and performance technique.

    Science.gov (United States)

    Glińska-Suchocka, K; Jankowski, M; Kubiak, K; Spuzak, J; Dzimira, S; Nicpoń, J

    2013-01-01

    Recent years have seen in both human and veterinary medicine the development of numerous techniques allowing for evaluation and classification of changes in individual organs and tissues. Despite introduction of such techniques into diagnostics as among others, CT, MRI, CEUS or elastography, biopsy is still considered a "golden standard" and it is a procedure performed in order to obtain a final diagnosis. There are many biopsy techniques, such as fine needle aspiration biopsy, core biopsy as well as methods of performing a procedure, e.g. blind biopsy, biopsy under USG control and biopsy during laparotomy. In the article usefulness of biopsy techniques in relation to diagnostics of individual abdominal organ, as well as the procedure technique, contraindication and complications are discussed. PMID:24597324

  18. Excess radiation and organ dose in chest and abdominal CT due to CT acquisition beyond expected anatomical boundaries

    Energy Technology Data Exchange (ETDEWEB)

    Zanca, Federica; Demeter, Martine; Oyen, Raymond; Bosmans, Hilde [University Hospitals Leuven, Department of Radiology, Leuven (Belgium)

    2012-04-15

    To assess the extent of extra imaging beyond the prescribed anatomical margins for chest and abdominal CT and to determine associated extra patient and organ dose estimates. For 167 consecutive patients undergoing routine chest and/or abdominal examination with 128-slice CT, extra imaging length was evaluated on coronal images. Effective and organ doses (thyroid, liver, breasts, testes) were calculated. Paired t-test was applied to evaluate statistically significant differences between prescribed and actual imaging length, and associated doses. 133 (80%) examinations had extra coverage (mean 4.6 cm, range 1-19.5 cm). Significantly higher (P < 0.05) effective doses for chest CT (mean 4.8 mSv vs 4.2 mSv for actual vs prescribed volume of interest), abdominal CT (8.4 mSv vs 7.9 mSv) or thorax-abdominal CT (12.8 mSv vs 11.9 mSv) were found. A significantly higher (P < 0.001) organ dose was estimated for thyroid (extra dose 99% corresponding to 5.1 mSv), liver (56%, 2.2 mSv), testes (115%, 7.6 mSv), and breasts (163%, 1.5 mSv). Imaging beyond anatomical limits during routine chest and abdominal CT results in higher organ and effective doses. Continuous training of the technologists remains important. Physicians and technologists must be kept aware of the additional dose associated with extra imaging. (orig.)

  19. Salmonella typhi Splenic Abscess Following Blunt Abdominal Injury: A Case Report.

    Science.gov (United States)

    Sharavanan, Priyadarshini; Shanmugam, Dhivyalakshmi; Palraj, Kennedy Kumar; Antony, Tessa; Thayanidhi, Premamalini

    2016-07-01

    Splenic abscess as a complication of enteric fever due to Salmonella typhi is a rare entity. Here, we are presenting a case of splenic abscess caused by Salmonella typhi with a blunt injury to the abdomen as the predisposing factor. The patient underwent total splenectomy due to failure of conservative management. Splenic abscess is a potential life threatening disease if left untreated. In spite of its rarity, Salmonella typhi has to be considered as a possible pathogen causing the disease. PMID:27630844

  20. Diagnosis and treatment of postoperative complicated abdominal infections in abdominal injuries%腹部创伤手术后感染并发症48例分析

    Institute of Scientific and Technical Information of China (English)

    孙士锦; 谭浩; 王韬; 李英才; 姚元章; 张连阳

    2011-01-01

    目的 腹部创伤手术后发生感染并发症的概率高,临床诊治难度大,本文探讨其发生机制及防治策略.方法 回顾性分析第三军医大学附属大坪医院在2005年7月- 2010年12月间收治的腹部创伤手术后发生腹部感染并发症的48例患者,其中男性30例,女性18例,平均年龄38岁;单纯腹部损伤20例,多发伤28例,ISS评分16 ~52分,平均24.42分.腹部切口感染25例,腹腔内感染18例,腹膜后感染5例.40例伤后先在其他医院治疗,分别于伤后2~76 d转至第三军医大学附属大坪医院,其中16例有伤后剖腹探查手术史;8例伤后直接入住第三军医大学附属大坪医院.观察损伤手术后感染的主要临床表现、诊断方法和治疗措施.结果 本组感染并发症经体格检查(26例)、腹腔穿刺(5例)、腹部超声或CT等检查(12例)、PET/CT检查(5例)等确诊,均送检标本进行病原菌培养后证实.切口感染以早期敞开、负压封闭引流25例;腹腔内及腹膜后感染以超声或CT引导下穿刺置管引流13例;再次剖腹探查10例,包括漏诊结肠损伤切除、近端结肠造口6例,坏疽胆囊切除4例.48例患者中46例治愈,2例死亡,其中1例死于重型颅脑损伤,1例死于脓毒症后多器官功能障碍综合征.结论 腹部创伤手术后易发生感染并发症,体格检查、CT等影像学检查是确诊的重要手段;负压封闭引流可用于切口感染治疗,持续脓毒症患者动态CT、果断剖腹探查可改善患者预后.%Objective Because of high incidence rate of complicated postoperative abdominal infections in abdominal injuries and difficulty in their clinical diagnosis and treatment,this article aimed to investigate the mechanism and the surgical tactics for this kind of complication.Methods Totally 48 abdominal-injured cases of postoperative complicated abdominal infections in our hospital from July 2005 to December 2010 were reviewed.These patients (Male 30,Female

  1. Abdominal adiposity is the main determinant of the C-reactive response to injury in subjects undergoing inguinal hernia repair

    Directory of Open Access Journals (Sweden)

    Irkulla Sashidhar

    2013-02-01

    Full Text Available Abstract Background Obesity and serum C-reactive protein (CRP (a sensitive marker of inflammatory activity are associated with most chronic diseases. Abdominal adiposity along with age is the strongest determinant of baseline CRP levels in healthy subjects. The mechanism of the association of serum CRP with disease is uncertain. We hypothesized that baseline serum CRP is a marker of inflammatory responsiveness to injury and that abdominal adiposity is the main determinant of this responsiveness. We studied the effect of abdominal adiposity, age and other environmental risk factors for chronic disease on the CRP response to a standardised surgical insult, unilateral hernia repair to not only test this hypothesis but to inform the factors which must be taken into account when assessing systemic inflammatory responses to surgery. Methods 102 male subjects aged 24-94 underwent unilateral hernia repair by a single operator. CRP was measured at 0, 6, 24 and 48 hrs. Response was defined as the peak CRP adjusted for baseline CRP. Results Age and waist:hip ratio (WHR were associated both with basal CRP and CRP response with similar effect sizes after adjustment for a wide-range of covariates. The adjusted proportional difference in CRP response per 10% increase in WHR was 1.50 (1.17-1.91 p = 0.0014 and 1.15(1.00-1.31 p = 0.05 per decade increase in age. There was no evidence of important effects of other environmental cardiovascular risk factors on CRP response. Conclusion Waist:hip ratio and age need to be considered when studying the inflammatory response to surgery. The finding that age and waist:hip ratio influence baseline and post-operative CRP levels to a similar extent suggests that baseline CRP is a measure of inflammatory responsiveness to casual stimuli and that higher age and obesity modulate the generic excitability of the inflammatory system leading to both higher baseline CRP and higher CRP response to surgery. The mechanism for

  2. Biomechanical Analysis of Abdominal Injury in Tennis Serves. A Case Report

    OpenAIRE

    Tubez, François; Forthomme, Bénédicte; Croisier, Jean-Louis; Cordonnier, Caroline; Bruls, Olivier; Denoël, Vincent; Berwart, Gilles; Joris, Maurice; Grosdent, Stéphanie; Schwartz, Cédric

    2015-01-01

    The serve is an important stroke in any high level tennis game. A well-mastered serve is a substantial advantage for players. However, because of its repeatability and its intensity, this stroke is potentially deleterious for upper limbs, lower limbs and trunk. The trunk is a vital link in the production and transfer of energy from the lower limbs to the upper limbs; therefore, kin-ematic disorder could be a potential source of risk for trunk injury in tennis. This research studies the case o...

  3. Biomechanical Analysis of Abdominal Injury in Tennis Serves. A Case Report

    OpenAIRE

    François Tubez, Bénédicte Forthomme, Jean-Louis Croisier, Caroline Cordonnier, Olivier Brüls, Vincent Denoël, Gilles Berwart, Maurice Joris, Stéphanie Grosdent, Cédric Schwartz

    2015-01-01

    The serve is an important stroke in any high level tennis game. A well-mastered serve is a substantial advantage for players. However, because of its repeatability and its intensity, this stroke is potentially deleterious for upper limbs, lower limbs and trunk. The trunk is a vital link in the production and transfer of energy from the lower limbs to the upper limbs; therefore, kinematic disorder could be a potential source of risk for trunk injury in tennis. This research studies the case of...

  4. Duration of antibiotic treatment in surgical infections of the abdomen. Blunt abdominal trauma.

    Science.gov (United States)

    Melcher, G A; Rüedi, T P

    1996-01-01

    Blunt abdominal trauma is associated with a low risk of injury to the microorganism-containing hollow viscera. Therefore, routine pre-operative administration of antibiotics is not necessary. Antibiotics are given intraoperatively, if laparotomy discloses transmural injury of a hollow organ and peritoneal contamination. If intervention is early (injuries should be treated with antibiotics for a maximum of 5 days.

  5. Organ-specific inflammation following acute ethanol and burn injury

    OpenAIRE

    Bird, Melanie D.; Kovacs, Elizabeth J

    2008-01-01

    Clinical and experimental evidence demonstrates that ethanol exposure prior to injury alters local and systemic inflammatory responses, increasing morbidity and mortality. Moreover, the aberrant inflammatory responses can directly and indirectly lead to the poor prognosis after injury by altering leukocyte infiltration into the wound site and remote organs and by suppressing immunity leading to increased susceptibility to opportunistic infections. Recent studies from our laboratory have focus...

  6. Augmentation of abdominal organ perfusion during cardiopulmonary bypass with a novel intra-aortic pulsatile catheter pump

    NARCIS (Netherlands)

    Gu, YJ; De Kroon, T; Elstrodt, JM; van Oeveren, W; Boonstra, PW; Rakhorst, G

    2005-01-01

    Background: Current pulsatile pumps for cardiopulmonary bypass (CPB) are far from satisfactory because of the poor pulsatility. This study was undertaken to examine the efficiency of a novel pulsatile catheter pump on pulsatility and its effect on abdominal organ perfusion during CPB. Methods: Twelv

  7. Three Dimensional Motion Compensation for Real-Time MRI Guided Focused Ultrasound Treatment of Abdominal Organs

    Science.gov (United States)

    Ries, M.; De Senneville, B. D.; Roujol, S.; Hey, S.; Maclair, G.; Köhler, M. O.; Quesson, B.; Moonen, C. T. W.

    2010-03-01

    MR-guided high intensity focused ultrasound (HIFU) has evolved into a promising non-invasive technique for the ablation of pathological tissue in abdominal organs. However, since the high perfusion rates of these organs lead to effective cooling, sustained sonications of 30-90 s are required to achieve a sufficiently high temperature elevation to induce necrosis. This is complicated by the constant displacement of the target due to the respiratory cycle. This study proposes sub-second 3D HIFU-beam steering under MR-guidance for the near real-time compensation of respiratory motion as a possible solution. The target position is observed in 3D space by coupling rapid 2D MR-imaging with prospective slice tracking (PST) based on pencil-beam navigator echoes. Continuous real-time image processing provides temperature maps, thermal dose estimates and the target position at a frequency of 10 Hz and an update latency of less than 120 ms. The suggested method is evaluated with phantom experiments and its feasibility is verified in-vivo with an ablation experiment on a porcine kidney where it allows to achieve a thermal energy deposition which is comparable to static control experiments.

  8. [State of the abdominal organs and vessels on the background of simulated venous plethora in the splanchnic vascular system].

    Science.gov (United States)

    Afonin, B V; Noskov, V B; Nichiporuk, I A; Sedova, E A; Goncharova, N P

    2007-01-01

    Ultrasonic investigations of the abdominal organs and splanchnic veins were performed in essentially healthy subjects tilted at 12 degrees and 15 degrees for the period of 12 hrs. and 24 hrs. Tilting produced typical redistribution of venous blood and body liquids toward the cranial end. In its turn, blood redistribution caused excessive venous plethora and abdominal stasis. These were succeeded by expansion of large veins in the abdomen, enlargement of parenchymal organs and contraction of their echogenicity, and thickening of the hollow organs walls. Changes in the gastrointestinal functions before meal included elevated gastric, hepatic and pancreatic secretion, and an increased amount of intestinal content. The investigations demonstrated that stasis of the splanchnic veins altered functioning of the digestive organs in tilted human subjects.

  9. Salvage treatment for eighty-eight cases of abdominal large vascular injuries%腹部大血管损伤88例救治体会

    Institute of Scientific and Technical Information of China (English)

    梁绍诚; 黎雁; 邓润钦; 黄海; 骆剑华; 郑富强; 张焕彬; 刘国良

    2011-01-01

    Objective To summarize the experience of salvage treatment of abdominal large vascular injuries, trying to improve the management. Methods Retrospective analysis was made on the clinical data and the operation way of abdominal large vascular injuries with the main operative methods including primary repair of abdominal aorta and synthetic prosthesis interposition. Results Of the eighty-eight patients, sixty-three survived, twenty-five died. The successful rate of emergency treatment was 71. 6% and death rate 28. 4% . The main reason of death was hemorrhagic shock. Conclusions Evaluating the conditon of patients, effective resuscitation,controlling shock and emergency laparohemostasis are the key to successful emergency treatment for abdominal large vascular injuries. Comprehensive exploration , simple and effective repair could save patients life.%目的 总结腹部大血管损伤的救治经验,提高救治水平.方法 回顾性分析88例腹部大血管损伤患者的临床资料及手术方法,88例患者分别采取单纯修补、人工血管移植等手术治疗.结果 本组患者88例,存活63例,死亡25例,抢救成功率71.6%,病死率28.4%,主要死亡原因是失血性休克.结论 对于腹部大血管损伤患者,判断伤情,有效复苏,控制休克,紧急剖腹止血是抢救成功的关键.术中应注意全面探查,视伤情尽量采用简单而合理的术式.

  10. Exchange of best practices within the European Union: surgery standardization of abdominal organ retrieval.

    Science.gov (United States)

    de Graauw, J A; Mihály, S; Deme, O; Hofker, H S; Baranski, A G; Gobée, O P; Krikke, C; Fehérvari, I; Langer, R M; Ploeg, R J; Marazuela, R; Domínguez-Gil, B; Haase-Kromwijk, B J J M; Font-Sala, C

    2014-01-01

    Considering the growing organ demand worldwide, it is crucial to optimize organ retrieval and training of surgeons to reduce the risk of injury during the procedure and increase the quality of organs to be transplanted. In the Netherlands, a national complete trajectory from training of surgeons in procurement surgery to the quality assessment of the procured organs was implemented in 2010. This mandatory trajectory comprises training and certification modules: E-learning, training on the job, and a practical session. Thanks to the ACCORD (Achieving Comprehensive Coordination in Organ Donation) Joint Action coordinated by Spain and co-funded under the European Commission Health Programme, 3 twinning activities (led by France) were set to exchange best practices between countries. The Dutch trajectory is being adapted and implemented in Hungary as one of these twinning activities. The E-learning platform was modified, tested by a panel of Hungarian and UK surgeons, and was awarded in July 2013 by the European Accreditation Council for Continuing Medical Education of the European Union of Medical Specialists. As a pilot phase for future national training, 6 Hungarian surgeons from Semmelweis University are being trained; E-learning platform was fulfilled, and practical sessions, training-on-the-job activities, and evaluations of technical skills are ongoing. The first national practical session was recently organized in Budapest, and the new series of nationwide selected candidates completed the E-learning platform before the practical. There is great potential for sharing best practices and for direct transfer of expertise at the European level, and especially to export this standardized training in organ retrieval to other European countries and even broader. The final goal was to not only provide a national training to all countries lacking such a program but also to improve the quality and safety criteria of organs to be transplanted. PMID:25131109

  11. Primary Injuries and Secondary Organ Failures in Trauma Patients with Acute Kidney Injury Treated with Continuous Renal Replacement Therapy

    OpenAIRE

    Sigrid Beitland; Ingrid Os; Kjetil Sunde

    2014-01-01

    Background. Acute kidney injury (AKI) treated with continuous renal replacement therapy (CRRT) is a severe complication in trauma patients. The aim of the study was to assess primary traumatic injuries and secondary organ failures in severe posttraumatic AKI. Methods. Retrospective review of adult trauma patients admitted to the trauma centre at Oslo University Hospital Ullevål. Injury severity score (ISS) was used to assess the severity of primary injuries, and sequential organ failure asses...

  12. Glass Microparticulate Ingestion: An Unusual and Difficult-to-Diagnose Cause of Chronic Abdominal Pain

    OpenAIRE

    Vance, R. Brooks; Mühlbauer, Marcus; Dreesen, Elizabeth B.; Bagnell, C. Robert; Dent, Georgette A.; Herfarth, Hans; Jobin, Christian; Dellon, Evan S.

    2014-01-01

    In the absence of overt structural abnormalities, the diagnostic approach to chronic abdominal pain can be challenging. Occupational particulate inhalation causing injury to an organ other than the lung is rare. We report a case of inadvertent glass microparticulate ingestion causing chronic abdominal pain with altered local and systemic inflammatory responses.

  13. A heuristic approach and heretic view on the technical issues and pitfalls in the management of penetrating abdominal injuries

    Directory of Open Access Journals (Sweden)

    Smith Martin D

    2010-07-01

    Full Text Available Abstract There is a general decline in penetrating abdominal trauma throughout the western world. As a result of that, there is a significant loss of expertise in dealing with this type of injury particularly when the patient presents to theatre with physiological instability. A significant percentage of these patients will not be operated by a trauma surgeon but, by the "occasional trauma surgeon", who is usually trained as a general surgeon. Most general surgeons have a general knowledge of operating penetrating trauma, knowledge originating from their training years and possibly enhanced by reading operative surgery textbooks. Unfortunately, the details included in most of these books are not extensive enough to provide them with enough armamentaria to tackle the difficult case. In this scenario, their operative dexterity and knowledge cannot be compared to that of their trauma surgeon colleagues, something that is taken for granted in the trauma textbooks. Techniques that are considered basic and easy by the trauma surgeons can be unfamiliar and difficult to general surgeons. Knowing the danger points and pitfalls that will be encountered in penetrating trauma to the abdomen, will help the occasional trauma surgeons to avoid intraoperative errors and improve patient care. This manuscript provides a heuristic approach from surgeons working in a high volume penetrating trauma centers in South African. Some of the statements could be considered heretic by the "accepted" trauma literature. We believe that this heuristic ("rule of thumb" approach, that originating from "try and error" experience can help surgical trainees or less experienced in penetrating trauma surgeons to improve their surgical decision making and technique, resulting in better patient outcome.

  14. Modulação da pressão intracraniana em um modelo experimental de hipertensão abdominal e lesão pulmonar aguda Factors associated with variation in intracranial pressure in a model of intra-abdominal hypertension with acute lung injury

    Directory of Open Access Journals (Sweden)

    Fernando Godinho Zampieri

    2011-06-01

    . METHODS: Eight Agroceres pigs were submitted to five different clinical scenarios after instrumentation: 1 a baseline condition with low intra-abdominal pressure and healthy lungs; 2 pneumoperitoneum with 20 mmHg intra-abdominal pressure; 3 acute lung injury induced by pulmonary lavage with surfactant deactivation; 4 pneumoperitoneum with 20 mmHg intra-abdominal pressure with lung pulmonary injury and low positive end-expiratory pressure; and 5 27 cmH2O positive end-expiratory pressure with pneumoperitoneum and acute lung injury. Respiratory and hemodynamic variables were collected. A multivariate analysis was conducted to search for variables associated with increased intracranial pressure in the five scenarios. RESULTS: Only plateau airway pressure showed a positive correlation with intracranial pressure in the multivariate analysis. In the models with acute lung injury, plateau airway pressure, CO2 arterial pressure, end tidal CO2 and central venous pressure were positively correlated with increased intracranial pressure. CONCLUSION: In a model of multiple organ dysfunction with associated clinical conditions causing increased intra-thoracic and abdominal pressure, increased intracranial pressure triggered by elevated intra-abdominal pressure is apparently caused by worsened respiratory system compliance and a reduced brain venous drainage gradient due to increased central venous pressure.

  15. User Aligned Histogram Stacks for Visualization of Abdominal Organs via MRI

    Science.gov (United States)

    Özdemir, M.; Akay, O.; Güzeliş, C.; Dicle, O.; Selver, M. A.

    2016-08-01

    Multi-dimensional transfer functions (MDTF) are occasionally designed as two-step approaches. At the first step, the constructed domain is modelled coarsely using global volume statistics and an initial transfer function (TF) is designed. Then, a finer classification is performed using local information to refine the TF design. In this study, both a new TF domain and a novel two-step MDTF strategy are proposed for visualization of abdominal organs. The proposed domain is generated by aligning the histograms of the slices, which are reconstructed based on user aligned majority axis/regions through an interactive Multi-Planar Reconstruction graphical user interface. It is shown that these user aligned histogram stacks (UAHS) exploit more a priori information by providing tissue specific inter-slice spatial domain knowledge. For initial TF design, UAHS are approximated using a multi-scale hierarchical Gaussian mixture model, which is designed to work in quasi real time. Then, a finer classification step is carried out for refinement of the initial result. Applications to several MRI data sets acquired with various sequences demonstrate improved visualization of abdomen.

  16. An Analysis of the Characteristics of Thoracic and Abdominal Injuries Due to Gunshot Homicides in Israel.

    Science.gov (United States)

    Maiden, Nicholas R; Hiss, Jehuda; Gips, Hadas; Hocherman, Gil; Levin, Nadav; Kosachevsky, Olga; Vinokurov, Asya; Zelkowicz, Avraham; Byard, Roger W

    2016-01-01

    De-identified wound data from 197 homicidal gunshot postmortems were obtained between 2000 and 2008. Forensic ballistics data were only available for cases between 2004 and 2008. Males represent 91% of gunshot victims and were struck in the thorax/abdomen with an average of 2.3 bullets. The type of firearms involved were semi-automatic pistols in the predominant caliber 9-mm Luger and assault rifles in caliber 5.56 × 45 mm and caliber 7.62 × 39 mm Soviet, using full metal jacket bullets. The majority of shootings occurred at ranges of 1 m or greater. The most common bullet path was front to back in 66% of cases. Entry wounds occurred more often on the left side of the thorax, abdomen, and back. The most common critical organs/tissues to sustain bullet trauma in descending order were as follows: heart, lungs, liver, aorta, spleen, kidneys, and vena cava. Ribs were struck by most bullets that entered the thorax. PMID:26264376

  17. Mechanical ventilation and intra-abdominal hypertension: 'Beyond Good and Evil'

    OpenAIRE

    Pelosi, Paolo; Vargas, Maria

    2012-01-01

    Intra-abdominal hypertension is frequent in surgical and medical critically ill patients. Intra-abdominal hypertension has a serious impact on the function of respiratory as well as peripheral organs. In the presence of alveolar capillary damage, which occurs in acute respiratory distress syndrome (ARDS), intra-abdominal hypertension promotes lung injury as well as edema, impedes the pulmonary lymphatic drainage, and increases intra-thoracic pressures, leading to atelectasis, airway closure, ...

  18. Iomeprol versus iopamidol in contrast-enhanced computed tomography of thoracic and abdominal organs.

    Science.gov (United States)

    Valentini, A L; Tartaglione, T; Monti, L; Marano, P

    1994-05-01

    The aim of this double-blind, parallel-group study was to compare the safety, tolerance, and efficacy of iomeprol-350 (350 mgI/ml), iomeprol-400 (400 mgI/ml) and iopamidol-370 (370 mgI/ml) for use in contrast-enhanced body computed tomography (CT). Following written informed consent, 120 adult inpatients of either sex requiring CT of thoracic or abdominal organs were randomly assigned to receive iomeprol-350, iomeprol-400 or iopamidol-370. Pre- and post-contrast, all patients underwent clinical, instrumental and laboratory investigation to assess the safety of the test agents. Tolerance was assessed in terms of discomfort associated with contrast injection. Two experienced radiologists independently and blindly graded the quality of contrast enhancement obtained with the different contrast solutions by means of a five-point ordinal scale as follows: 1, insufficient; 2, sufficient; 3, good; 4, excellent; or E, excessive. Patients in the iomeprol groups needed fewer injections and a smaller volume of contrast medium to obtain examinations of adequate diagnostic quality. Contrast enhancement was judged as excellent or good in about 90% of the study examinations, without significant differences between the three study groups. During contrast injection, heat and pain sensations were minimal or absent in most cases. No serious adverse events occurred throughout the study. No significant changes in clinical, instrumental or laboratory safety parameters were observed. In conclusion, iomeprol-400 and iomeprol-350 appear to be contrast solutions at least as safe, well tolerated and effective as iopamidol-370 when used as contrast agents for body CT.

  19. 严重腹部损伤患者的急救与护理%Emergency treatment and nursing for patients with serious abdominal injury

    Institute of Scientific and Technical Information of China (English)

    余佩吟; 谢昭雄; 林楚真; 唐仰璇; 林芳

    2009-01-01

    目的 总结严重腹部损伤患者的急救与护理措施.方法 对58例严重腹部损伤患者进行术前急救护理,术后加强监护及并发症观察及护理.结果 抢救成功55例,成功率94.83%,死亡3例,死亡率5.17%,因肝功能衰竭死亡1例,因出血性休克死亡2例.结论 应重视严重腹部损伤的术前急救,术后加强监测呼吸功能、中心静脉压、血压、尿量及引流液颜色、量的变化.%Objective To summarize the emergency treatment and nursing for patients with serious abdominal injury. Methods Preoperative emergency nursing care, postoperative intensive care, observation and nursing care of all kinds of complications were performed in 58 cases of patients with serious abdominal injury. Results 55 cases were rescued successfully, the success rate was 94.83%, 3 cases died, the death rate was 5.17%. 1 case died of hepatic failure, 2 cases died of hemorrhagic shock. Conclusions It's necessary to pay attention to preoperative emergency treatment for serious abdominal injury, preoperative monitoring of respiratory function, central venous pressure, urine volume and color and volume of the drainage fluid should be strengthened.

  20. [Mathematical analysis of complicated course of acute surgical diseases of abdominal cavity organs].

    Science.gov (United States)

    Vozniuk, S M; Pol'ovyĭ, V P; Sydorchuk, R I; Palianytsia, A S

    2013-03-01

    In this paper we analyze the results of diagnosis and treatment of 130 patients with acute surgical diseases of the abdominal cavity, complicated by peritonitis. We proposed the method of estimating the severity of the patients using a coefficient of status severity (C(SS)), developed a scale for prediction of complicated outcomes of acute surgical pathology of the abdominal cavity and abdominal sepsis, which is adapted to the working conditions of local clinics. Using the C(SS) and the scale prediction, allowed timely identification of patients' risk group with possible complicated course, assign adequate treatment, reduce postoperative complications by 5%, relaparotomies by 4.4%, decrease postoperative mortality by 3.9%.

  1. A Case of Traumatic Pancreaticoduodenal Injury: A Simple and an Organ-Preserving Approach as Damage Control Surgery

    Directory of Open Access Journals (Sweden)

    Sae Byeol Choi

    2012-01-01

    Full Text Available Context Traumatic pancreaticoduodenal injury still remains challenging with high morbidity and mortality. Optimal management by performing simple and fast damage control surgery ensures better outcomes. Case report A 36-year-old man was admitted with a combined pancreaticoduodenal injury after being assaulted. More than 80% of duodenal circumference (first portion was disrupted and the neck of the pancreas was transected. Primary repair of the duodenum and pancreaticogastrostomy were performed. The stump of the proximal pancreatic duct was also sutured. The patient developed an intra-abdominal abscess with pancreatic fistula that eventually recovered by conservative treatment. Conclusion Pancreaticogastrostomy can be a treatment option for pancreatic transection. Rapid and simple damage control surgery with functional preservation of the organ will be beneficial for trauma patients.

  2. Abdominal shotgun trauma: A case report

    OpenAIRE

    Toutouzas, Konstantinos G; Larentzakis, Andreas; Drimousis, Panagiotis; Riga, Maria; Theodorou, Dimitrios; Katsaragakis, Stylianos

    2008-01-01

    Introduction One of the most lethal mechanisms of injury is shotgun wound and particularly the abdominal one. Case presentation We report a case of a 45 years old male suffering abdominal shotgun trauma, who survived his injuries. Conclusion The management of the abdominal shotgun wounds is mainly dependent on clinical examination and clinical judgment, while requires advanced surgical skills.

  3. Visceral injuries.

    Science.gov (United States)

    Wisner, D H; Blaisdell, F W

    1992-06-01

    Abdominal visceral injuries are encountered by every surgeon who deals with trauma. It is simple and useful to divide abdominal visceral injuries into those caused by penetrating mechanisms of injury and those due to blunt mechanisms. Determination of the need for operative intervention is generally easier after penetrating trauma. Gunshot wounds to the abdomen should be explored, as should stab wounds to the anterior abdomen that penetrate the fascia. A midline incision is the standard approach to abdominal visceral injuries because of its ease and versatility. Abdominal exploration should be consistent and systemic so as not to miss significant injuries. Hollow viscus injury is most common after penetrating injury, while blunt injury most often results in injury to solid viscera. Diagnostic and operative aspects of the treatment of specific visceral injuries are reviewed.

  4. MULTI - DETECTOR COMPUTED TOMOGRAPHY AND INTRA - OPERATIVE CORRELATION IN BLUNT ABDOMINAL TRAUMA

    Directory of Open Access Journals (Sweden)

    Rakesh

    2014-01-01

    Full Text Available BACKGROUND : With the change in the pace of life fast , faster , fastest being the motto of the present day , the incidence of trauma and the associated mortality and morbidities is on a continuous rise.Imaging plays a very important role in the management of these injuries in deciding which injuries , in trauma the final verdict of organ injury in abdomen is intra - ope rative findings. AIMS : In view of the above said we considered to study to determine diagnostic accuracy of MDCT (Multi - Detector Computed Tomography in detection of intra - abdominal solid organ injury in blunt abdominal trauma and to highlight the importance of MDCT in evaluation of blunt abdominal trauma. METHODS AND MATERIALS : This was a prospective study done between over a period of 2 years from between January 2011 to February 2013 on patients who presented with blun t abdominal trauma after excluding patients who were managed conservatively and normal on imaging , the data we compared had 32 patients and the analysis was as follows. RESULTS : Blunt abdominal trauma was common in males , the male to female ratio was 9:1 , road traffic accident is the most common mode of injury in blunt abdominal trauma with 60% of the patients in this mode of injury , single organ injury is 22 patients (76% spleen is the most commonly injured organ 15(47% patients having splenic injury , wi th grade 3 being the commonest splenic injury 8 out of the 15 patients had splenic injury bowel injury was the second common organ injured in blunt trauma abdomen. In this study computed tomography grading correlated well with intra - operative grading with a PPV of= 95.45 % (95% ci: 84.50 % to 99.31 % Asensitivityof 76.36 % (95% ci: 62.98 % to 86.76 % . CONCLUSION : Computed tomography is an important imaging technique for diagnosis of organ injuries in patients with abdominal trauma. It helps in grading of the type of injury and accordingly deciding the management of patient. It is a highly

  5. The role of early identification of superior mesenteric artery in a modified technique for retrieval of abdominal organs for transplantation

    International Nuclear Information System (INIS)

    Abdominal organ recovery has undergone important changes in concepts and practice in recent years, most importantly in the combined approach to retrieve the liver and pancreas by one surgical team. We studied retrospectively 81 organ donors and their respective recipients that were performed from 1996-1997. We compared the results of organ function, morbidity, mortality and operative time of two different surgical techniques. Besides the standard technique (group1), we used a new technique (group2) that involves pre cross-clamp identification of the superior mesenteric artery (SMA). There was no significant difference in organ function parameters between the two groups supporting the safety of new technique. However, there was a 50% reduction in the time needed to achieve aortic cross clamping with the new technique. We conclude that this new technique is safe to apply, distinct in reducing organ retrieval time and easy to learn. (author)

  6. Perceptual organization deficits in traumatic brain injury patients.

    Science.gov (United States)

    Costa, Thiago L; Zaninotto, Ana Luiza C; Benute, Gláucia G; De Lúcia, Mara C S; Paiva, Wellingson S; Wagemans, Johan; Boggio, Paulo S

    2015-11-01

    Traumatic brain injury (TBI) is a prevalent condition and there is limited visual perception research with this population. Here, we investigated perceptual organization changes in a rather homogeneous sample of closed head TBI outpatients with diffuse axonal injury only and no other known comorbidities. Patients had normal or corrected visual acuity. Perceptual organization was measured with the Leuven Perceptual Organization Screening Test (L-POST), a coherent motion task (CM) and the Leuven Embedded Figures Test (L-EFT). These tests were chosen to screen for deficits in different aspects of perceptual organization (L-POST), to evaluate local and global processing (L-EFT) and grouping in a dynamic set of stimuli (CM). TBI patients were significantly impaired compared to controls in all measures for both response time and accuracy, except for CM thresholds and object recognition subtests. The TBI group was similarly affected in all aspects of the L-EFT. TBI was also similarly affected in all perceptual factors of the L-POST. No significant correlations were found between scores and time post-injury, except for CM thresholds (rs=-0.74), which might explain the lack of group-level differences. The only score significantly correlated to IQ was L-EFT response time (rs=-0.67). These findings demonstrate that perceptual organization is diffusely affected in TBI and this effect has no substantial correlations with IQ. As many of the neuropsychological tests used to measure different cognitive functions involve some level of visual discrimination and perceptual organization demands, these results must be taken into account in the general neuropsychological evaluation of TBI patients. PMID:26455804

  7. Mixed organic solvents induce renal injury in rats.

    Directory of Open Access Journals (Sweden)

    Weisong Qin

    Full Text Available To investigate the injury effects of organic solvents on kidney, an animal model of Sprague-Dawley (SD rats treated with mixed organic solvents via inhalation was generated and characterized. The mixed organic solvents consisted of gasoline, dimethylbenzene and formaldehyde (GDF in the ratio of 2:2:1, and were used at 12,000 PPM to treat the rats twice a day, each for 3 hours. Proteinuria appeared in the rats after exposure for 5-6 weeks. The incidences of proteinuria in male and female rats after exposure for 12 weeks were 43.8% (7/16 and 25% (4/16, respectively. Urinary N-Acetyl-β-(D-Glucosaminidase (NAG activity was increased significantly after exposure for 4 weeks. Histological examination revealed remarkable injuries in the proximal renal tubules, including tubular epithelial cell detachment, cloud swelling and vacuole formation in the proximal tubular cells, as well as proliferation of parietal epithelium and tubular reflux in glomeruli. Ultrastructural examination found that brush border and cytoplasm of tubular epithelial cell were dropped, that tubular epithelial cells were partially disintegrated, and that the mitochondria of tubular epithelial cells were degenerated and lost. In addition to tubular lesions, glomerular damages were also observed, including segmental foot process fusion and loss of foot process covering on glomerular basement membrane (GBM. Immunofluorescence staining indicated that the expression of nephrin and podocin were both decreased after exposure of GDF. In contrast, increased expression of desmin, a marker of podocyte injury, was found in some areas of a glomerulus. TUNEL staining showed that GDF induced apoptosis in tubular cells and glomerular cells. These studies demonstrate that GDF can induce both severe proximal tubular damage and podocyte injury in rats, and the tubular lesions appear earlier than that of glomeruli.

  8. Traumatic Abdominal Wall Hernia After a Blunt Trauma: A Case Report

    Directory of Open Access Journals (Sweden)

    Ersin Dumlu

    2014-06-01

    Full Text Available Traumatic abdominal wall hernia is a rare result of blunt abdominal traumas in adults. Altough the detection of the injuries of the abdominal organs is the priority in blunt traumas, abdominal wall defect may also occur in these patients. These hernias can go undetected due to preservation of the skin overlying the hernia defect. Traumatic abdominal wall hernias can have high morbidity and mortality rates due to incarceration and perforation of tubular hollow organs, especially if there is any delay. The possibility of traumatic hernia should always be considered in cases with serious blunt trauma. Computed Tomography (CT scan examinations should be performed routinely due to their high diagnostic value if trumatic hernia is suspected. In this report, a traumatic abdominal wall hernia patient who was treated by surgery has been presented with the review of the current literature.

  9. Clinical usefulness of urinary liver-type fatty-acid-binding protein as a perioperative marker of acute kidney injury in patients undergoing endovascular or open-abdominal aortic aneurysm repair

    OpenAIRE

    Obata, Yumi; Kamijo-Ikemori, Atsuko; Ichikawa, Daisuke; Sugaya, Takeshi; Kimura, Kenjiro; Shibagaki, Yugo; Tateda, Takeshi

    2015-01-01

    Purpose Acute kidney injury (AKI) is common after cardiovascular surgery and is usually diagnosed on the basis of the serum creatinine (SCr) level and urinary output. However, SCr is of low sensitivity in patients with poor renal function. Because urinary liver-type fatty-acid-binding protein (L-FABP) reflects renal tubular injury, we evaluated whether perioperative changes in urinary L-FABP predict AKI in the context of abdominal aortic repair. Methods Study participants were 95 patients who...

  10. Splenic injury diagnosis & splenic salvage after trauma

    NARCIS (Netherlands)

    D.C. Olthof

    2014-01-01

    Non-operative management (NOM) has replaced surgery as the treatment of choice for hemodynamically stable patients with splenic injury after trauma. The growing use of NOM for blunt abdominal organ injury has been made possible by the progress in the quality and availability of the multidetector CT

  11. Hand injuries as an indicator of other associated severe injuries.

    Science.gov (United States)

    Vossoughi, Faranak; Krantz, Brent; Fann, Stephen

    2007-07-01

    The purpose of this study was to investigate the incidence of disabling or life-threatening injuries in patients with hand injuries. Retrospective data were collected from a level 1 trauma center registry. A total of 472 patients with hand injuries were admitted to the trauma unit between January 2000 and March 2004. Forty-four per cent of patients with hand injuries had life-threatening injuries. Fifty-one per cent of them had motor vehicle crash-related injuries. Motorcycle crashes were the next most common cause followed by explosions, falls, gunshots, machinery, stabs, bites, crushes, and so on. Frequency of associated injuries was as follows: head injuries, 31 per cent, including skull fractures, 22 per cent; spine injuries, 18 per cent, including spine fractures 18 per cent; chest injuries, 36 per cent, including rib fractures, 15 per cent; and abdominal injuries, 13 per cent. The authors focused on the incidence of disabling or life-threatening injuries in patients with hand injuries. Motor vehicle crashes were most common cause of hand injuries. The most common organs to be injured were chest and head. The most common head injury was skull fracture. Other injuries in decreasing order were spine and rib fractures. These data may be helpful in assessing ambulatory patients in the emergency room, in those hand injuries maybe indicative of other simultaneous life-threatening or disabling injuries.

  12. Unenhanced Computed Tomography to Visualize Hollow Viscera and/or Mesenteric Injury After Blunt Abdominal Trauma: A Single-Institution Experience.

    Science.gov (United States)

    Yang, Xu-Yang; Wei, Ming-Tian; Jin, Cheng-Wu; Wang, Meng; Wang, Zi-Qiang

    2016-03-01

    To identify and describe the major features of unenhanced computed tomography (CT) images of blunt hollow viscera and/or mesenteric injury (BHVI/MI) and to determine the value of unenhanced CT in the diagnosis of BHVI/MI. This retrospective study included 151 patients who underwent unenhanced CT before laparotomy for blunt abdominal trauma between January 2011 and December 2013. According to surgical observations, patients were classified as having BHVI/MI (n = 73) or not (n = 78). Sensitivity, specificity, P values, and likelihood ratios were calculated by comparing CT findings between the 2 groups. Six significant CT findings (P < 0.05) for BHVI/MI were identified and their sensitivity and specificity values determined, as follows: bowel wall thickening (39.7%, 96.2%), mesentery thickening (46.6%, 88.5%), mesenteric fat infiltration (12.3%, 98.7%), peritoneal fat infiltration (31.5%, 87.1%), parietal peritoneum thickening (30.1%, 85.9%), and intra- or retro-peritoneal air (34.2%, 96.2%). Unenhanced CT scan was useful as an initial assessment tool for BHVI/MI after blunt abdominal trauma. Six key features on CT were correlated with BHVI/MI.

  13. URETER INJURY PRESENTIN G AS ASCITES AFTER HYSTERECTOMY: A CASE REPORT

    Directory of Open Access Journals (Sweden)

    Venugopalan

    2015-04-01

    Full Text Available Urinary bladder injury or injury to ureter is a recognized complication of lower abdominal surgery and it is the most common organ injured during gynecological procedures. We report here, history of a 48 year old female developing ascites and respiratory distress on 3 rd postoperative day of abdominal hysterectomy for fibroid ut e rus. Ultrasound guided abdominal tap showed urine. Computed tomography of abdomen revealed double ureter and injury to one of the left ureters. It was re implanted and bladder site repaired throug h emergency lap a rotomy. The key to the diagnosis of ureter injury is awareness of this clinical entity.

  14. Major gastroenteric injuries from blunt trauma.

    Science.gov (United States)

    Talton, D S; Craig, M H; Hauser, C J; Poole, G V

    1995-01-01

    Hollow visceral injuries are far less common in blunt abdominal trauma than in penetrating abdominal trauma. From 1982 through 1993 we treated 50 patients with 57 major blunt injuries to the gut, defined as perforation, transection, or devascularization. Thirty-two patients (64%) were injured in motor vehicle collisions. Of these, 29 wore no restraints; three were wearing lap belts (none wore lap-shoulder restraints). Mean injury Severity Score (ISS) in patients wearing lap belts was 13.3, compared with 28.6 in the 29 patients who were not using restraint devices (P injuries, followed by devascularization of the small bowel, colorectal injuries, duodenal, and gastric perforations. ISS and mortality rates were lowest in small bowel injuries and higher in the less common colonic and gastroduodenal injuries. Except for those patients with perforations of the small bowel, most patients had associated injuries to the head, chest, or abdominal solid organs that were largely responsible for morbidity and mortality. Injuries to the abdominal hollow viscera are unusual following blunt trauma, but are the result of very high energy truncal trauma, and are associated with multiple additional injuries. Most alert patients had physical findings suggestive of peritoneal irritation, but when diagnostic testing was necessary, peritoneal lavage was superior to computed tomography scanning (false negatives = 6.7% versus 36%, respectively; P < 0.05). A high index of suspicion is necessary to avoid diagnostic delays that can lead to severe complications and death.

  15. SU-E-J-208: Fast and Accurate Auto-Segmentation of Abdominal Organs at Risk for Online Adaptive Radiotherapy

    Energy Technology Data Exchange (ETDEWEB)

    Gupta, V; Wang, Y; Romero, A; Heijmen, B; Hoogeman, M [Erasmus MC Cancer Institute, Rotterdam (Netherlands); Myronenko, A; Jordan, P [Accuray Incorporated, Sunnyvale, United States. (United States)

    2014-06-01

    Purpose: Various studies have demonstrated that online adaptive radiotherapy by real-time re-optimization of the treatment plan can improve organs-at-risk (OARs) sparing in the abdominal region. Its clinical implementation, however, requires fast and accurate auto-segmentation of OARs in CT scans acquired just before each treatment fraction. Autosegmentation is particularly challenging in the abdominal region due to the frequently observed large deformations. We present a clinical validation of a new auto-segmentation method that uses fully automated non-rigid registration for propagating abdominal OAR contours from planning to daily treatment CT scans. Methods: OARs were manually contoured by an expert panel to obtain ground truth contours for repeat CT scans (3 per patient) of 10 patients. For the non-rigid alignment, we used a new non-rigid registration method that estimates the deformation field by optimizing local normalized correlation coefficient with smoothness regularization. This field was used to propagate planning contours to repeat CTs. To quantify the performance of the auto-segmentation, we compared the propagated and ground truth contours using two widely used metrics- Dice coefficient (Dc) and Hausdorff distance (Hd). The proposed method was benchmarked against translation and rigid alignment based auto-segmentation. Results: For all organs, the auto-segmentation performed better than the baseline (translation) with an average processing time of 15 s per fraction CT. The overall improvements ranged from 2% (heart) to 32% (pancreas) in Dc, and 27% (heart) to 62% (spinal cord) in Hd. For liver, kidneys, gall bladder, stomach, spinal cord and heart, Dc above 0.85 was achieved. Duodenum and pancreas were the most challenging organs with both showing relatively larger spreads and medians of 0.79 and 2.1 mm for Dc and Hd, respectively. Conclusion: Based on the achieved accuracy and computational time we conclude that the investigated auto

  16. Abdominal Adhesions

    Science.gov (United States)

    ... adhesions? Abdominal adhesions can cause intestinal obstruction and female infertility—the inability to become pregnant after a year of trying. Abdominal adhesions can lead to female infertility by preventing fertilized eggs from reaching the uterus, ...

  17. [Correlation of cytologic and pathohistologic findings in ultrasonically-guided thin-needle biopsy of abdominal and retroperitoneal organs].

    Science.gov (United States)

    Bokun, R; Tatomirović, Z; Lakić-Trajković, Z; Lisanin, L; Pesić, V; Zica, D; Lukac, S; Kupresanin, S; Spasić, V; Ilić, S; Dimitrijević, J

    1997-01-01

    The ultrasonically guided fine needle biopsy is cheap, very sensitive and specific method for the diagnosis of nonpalpable deep-seated lesions. During 1992 in the institute of Radiology of Military Medical Academy in Belgrade 87 biopsies of abdominal and 81 biopsies of retroperitoneal organs were performed for the cytological and histopathologic analysis. Deficient material was obtained in 15.4% of the cases. A good correlation between cytologic and histopathologic findings was observed, with diagnostic concordance in 90.8%. In 9 cases with falsely positive cytological diagnosis at the first examination, the diagnosis of malignancy was later confirmed by other diagnosis procedures. Diagnostic difficulties and the significance of adequate biopsy were particularly stressed. PMID:9304283

  18. [Correlation of cytologic and pathohistologic findings in ultrasonically-guided thin-needle biopsy of abdominal and retroperitoneal organs].

    Science.gov (United States)

    Bokun, R; Tatomirović, Z; Lakić-Trajković, Z; Lisanin, L; Pesić, V; Zica, D; Lukac, S; Kupresanin, S; Spasić, V; Ilić, S; Dimitrijević, J

    1997-01-01

    The ultrasonically guided fine needle biopsy is cheap, very sensitive and specific method for the diagnosis of nonpalpable deep-seated lesions. During 1992 in the institute of Radiology of Military Medical Academy in Belgrade 87 biopsies of abdominal and 81 biopsies of retroperitoneal organs were performed for the cytological and histopathologic analysis. Deficient material was obtained in 15.4% of the cases. A good correlation between cytologic and histopathologic findings was observed, with diagnostic concordance in 90.8%. In 9 cases with falsely positive cytological diagnosis at the first examination, the diagnosis of malignancy was later confirmed by other diagnosis procedures. Diagnostic difficulties and the significance of adequate biopsy were particularly stressed.

  19. Imaging in Tuberculosis abdominal

    International Nuclear Information System (INIS)

    In this article we illustrate and discuss imaging features resulting from Tuberculosis abdominal affectation. We present patients evaluated with several imaging modalities who had abdominal symptoms and findings suggestive of granulomatous disease. Diagnosis was confirm including hystopatology and clinical outgoing. Cases involved presented many affected organs such as lymphatic system, peritoneum, liver, spleen, pancreas, kidneys, ureters, adrenal glands and pelvic organs Tuberculosis, Tuberculosis renal, Tuberculosis hepatic, Tuberculosis splenic Tomography, x-ray, computed

  20. Management of Respiratory Motion in Extracorporeal High-Intensity Focused Ultrasound Treatment in Upper Abdominal Organs: Current Status and Perspectives

    Energy Technology Data Exchange (ETDEWEB)

    Muller, A., E-mail: arnaud.muller@chu-lyon.fr [Centre Hospitalier Lyon Sud, Service de Radiologie, Hospices Civils de Lyon (France); Petrusca, L.; Auboiroux, V. [University of Geneva, Department of Radiology, Faculty of Medicine (Switzerland); Valette, P. J. [Centre Hospitalier Lyon Sud, Service de Radiologie, Hospices Civils de Lyon (France); Salomir, R. [University of Geneva, Department of Radiology, Faculty of Medicine (Switzerland); Cotton, F. [Centre Hospitalier Lyon Sud, Service de Radiologie, Hospices Civils de Lyon (France)

    2013-12-15

    Extracorporeal high-intensity focused ultrasound (HIFU) is a minimally invasive therapy considered with increased interest for the ablation of small tumors in deeply located organs while sparing surrounding critical tissues. A multitude of preclinical and clinical studies have showed the feasibility of the method; however, concurrently they showed several obstacles, among which the management of respiratory motion of abdominal organs is at the forefront. The aim of this review is to describe the different methods that have been proposed for managing respiratory motion and to identify their advantages and weaknesses. First, we specify the characteristics of respiratory motion for the liver, kidneys, and pancreas and the problems it causes during HIFU planning, treatment, and monitoring. Second, we make an inventory of the preclinical and clinical approaches used to overcome the problem of organ motion. Third, we analyze their respective benefits and drawbacks to identify the remaining physical, technological, and clinical challenges. We thereby consider the outlook of motion compensation techniques and those that would be the most suitable for clinical use, particularly under magnetic resonance thermometry monitoring.

  1. Misdiagnosis of multiple fracture and dislocation complicated with closed abdominal injury%多发骨折脱位合并腹腔闭合伤漏诊的临床分析

    Institute of Scientific and Technical Information of China (English)

    马成利; 甄淑平

    2011-01-01

    目的:探讨多发骨折脱位合并腹腔闭合伤的漏诊原因,以减少其发生率.方法:对我院2007年1月~2009年12月收治的116例多发骨折脱位合并腹腔闭合伤患者进行回顾性分析,确定漏诊的发生率及引起漏诊的原因.结果:经手术证实多发骨折脱位合并腹腔闭合伤漏诊率为20.7%(24/116),同期单发骨折脱位合并腹腔闭合伤的漏诊率仅为7.4%(4/54).结论:多发骨折脱位合并腹腔闭合伤容易出现漏诊.拓宽诊断视野、全面系统检查、仔细观察病情变化,大多数漏诊是可以避免的,而反复腹腔穿刺是提高腹腔脏器损伤诊断率的重要手段.%Objective:To explore reasons that cause misdiagnosis of multiple fracture and dislocation complicated with closed abdominal injury in order to reduce its incidence. Methods: Data of 116 cases of multiple fracture and dislocation complicated with closed abdominal injury that admitted into our hospital from January 2007 to December 2009 were retrospectively analyzed in order to calculate the incidence and find out cause of misdiagnosis. Results:Incidence of confirmed misdiagnosis of multiple fracture and dislocation complicated with closed abdominal injury was 20. 7% (24/116), while the corresponding incidence for simple fracture and dislocation complicated with closed abdominal injury was 7.4 % (4/54 cases).Conclusions: Multiple fracture and dislocation complicated with closed abdominal injury can be easily misdiagnosed, but comprehensive examination, especially, peritoneo-puncture can screen out closed abdominal injury effectively

  2. Imaging of gastrointestinal and abdominal tuberculosis

    NARCIS (Netherlands)

    Vanhoenacker, FM; De Backer, AI; Op de Beeck, B; Maes, M; Van Altena, R; Van Beckevoort, D; Kersemans, P; De Schepper, AM

    2004-01-01

    This article discusses the range of manifestations of tuberculosis (TB) of the abdomen, including involvement of the gastrointestinal tract, the peritoneum, mesentery, omentum, abdominal lymph nodes, solid abdominal organs, the genital system and the abdominal aorta. Abdominal TB is a diagnostic cha

  3. Abdominal tuberculosis: Imaging features

    Energy Technology Data Exchange (ETDEWEB)

    Pereira, Jose M. [Department of Radiology, Hospital de S. Joao, Porto (Portugal)]. E-mail: jmpjesus@yahoo.com; Madureira, Antonio J. [Department of Radiology, Hospital de S. Joao, Porto (Portugal); Vieira, Alberto [Department of Radiology, Hospital de S. Joao, Porto (Portugal); Ramos, Isabel [Department of Radiology, Hospital de S. Joao, Porto (Portugal)

    2005-08-01

    Radiological findings of abdominal tuberculosis can mimic those of many different diseases. A high level of suspicion is required, especially in high-risk population. In this article, we will describe barium studies, ultrasound (US) and computed tomography (CT) findings of abdominal tuberculosis (TB), with emphasis in the latest. We will illustrate CT findings that can help in the diagnosis of abdominal tuberculosis and describe imaging features that differentiate it from other inflammatory and neoplastic diseases, particularly lymphoma and Crohn's disease. As tuberculosis can affect any organ in the abdomen, emphasis is placed to ileocecal involvement, lymphadenopathy, peritonitis and solid organ disease (liver, spleen and pancreas). A positive culture or hystologic analysis of biopsy is still required in many patients for definitive diagnosis. Learning objectives:1.To review the relevant pathophysiology of abdominal tuberculosis. 2.Illustrate CT findings that can help in the diagnosis.

  4. Mechanisms and consequences of injury and repair in older organ transplants

    NARCIS (Netherlands)

    B.R. Slegtenhorst (Bendix); F.J.M.F. Dor (Frank); A. Elkhal (Abdala); H. Rodriguez (Hector); X. Yang (Xiaoyong); K. Edtinger (Karoline); R. Quante (Rainer); A.S. Chong (Anita); S.G. Tullius (Stefan)

    2014-01-01

    textabstractDonor organ scarcity remains a significant clinical challenge in transplantation. Older organs, increasingly utilized to meet the growing demand for donor organs, have been linked to inferior transplant outcomes. Susceptibility to organ injury, reduced repair capacity, and increased immu

  5. Efficacy Observation on Electro-acupuncture Combined with Abdominal Massage for Urinary Retention following Spinal Cord Injury%电针结合腹部按摩治疗脊髓损伤性尿潴留疗效观察

    Institute of Scientific and Technical Information of China (English)

    向慧竹; 贾海鹏; 李茜; 卢添娇

    2014-01-01

    Objective: To investigate the efficacy of electro-acupuncture combined with abdominal massage for urinary retention following spinal cord injury. Methods:27 cases of patients with urinary retention following spinal cord injury were all treated by electro-acupuncture combined with abdominal massage and observed the efficacy. Results: 14 cases were cured, 9 cases turned better and 4 cases invalid, the total effective rate was 85.18%. Conclusion:The treatment of electro-acupuncture combined with abdominal massage for urinary retention following spinal cord injury is safe and effective, deserves clinical promotion and application.%目的:探讨电针结合腹部按摩治疗脊髓损伤性尿潴留的疗效。方法:27例脊髓损伤性尿潴留患者均采用电针结合腹部按摩治疗,观察其临床疗效。结果:治愈14例,好转9例,无效4例,总有效率为85.18%。结论:针灸结合腹部按摩治疗脊髓损伤性尿潴留安全、有效,值得临床推广应用。

  6. Blunt abdominal injury induced by injury of renal pedicle renal infarction after analysis of characteristics of MSCT%腹部钝性伤致肾蒂损伤后肾梗死的MSCT特征分析

    Institute of Scientific and Technical Information of China (English)

    王富泉; 蔡艳伟

    2014-01-01

    目的:探讨腹部钝性伤后单纯肾蒂损伤后的 MSCT特征。方法:回顾性分析腹部钝性伤后经CT检查,临床随访,手术证实,其他影响检查互相印证的肾损伤40例,其中肾蒂损伤2例,占肾损伤5%,肾动脉分支损伤2例,占肾损伤的5%,所有患者均行MSCT平扫及增强扫描。结果:肾蒂损伤后MSCT表现:(1)腹腔积血;(2)膈肌脚增厚及膈肌脚浸润征象;(3)膈后间隙片状出血;(4)伤后1~12小时肾轮廓、大小、密度、形态未见异常、肾周围脂肪囊清晰;(5)伤后24小时肾前、肾后筋膜稍增厚,肾周脂肪囊条索状影;(6)伤后3天以后肾体积进一步增大,密度减低,肾周脂肪囊片絮状影,肾筋膜增厚,膈后间隙及膈肌脚积血量未增加,均在肾内侧,未见肾外侧积血;(7)增强扫描可见肾血管内造影剂外溢及肾灌注减低和肾无灌注,可出现肾节段性及全肾梗死,肾皮质呈“线状强化的皮质环征”;(8)合并肠系膜血管损伤及肠管挫伤。结论:肾蒂损伤后早期出血较特征性位于肾内侧,主要位于膈肌脚及膈后间隙,可合并肠系膜血管及肠管损伤,及早增强扫描可发现肾灌注情况,为临床选择合适的治疗方案提供影像学依据,外科医师在作肠道修复手术时应注意避免过分牵拉,引起肾蒂进一步损伤。%Objective:To study the simple renal pedicle injury after blunt abdominal injury after MSCT features .Methods:After blunt abdominal injury were retrospectively analyzed by CT examination , clinical follow-up, surgery confirmed that other effects inspection to confirm each other 40 cases of renal injury , including 2 cases of renal pedicle and accounted for 5%of kidney damage renal arterial injury in 2 cases, accounting for 5%of the kidney damage , all patients were performed MSCT scan and enhanced scan .Results:After injury of renal

  7. [Inflammatory abdominal aortic aneurysm].

    Science.gov (United States)

    Ziaja, K; Sedlak, L; Urbanek, T; Kostyra, J; Ludyga, T

    2000-01-01

    The reported incidence of inflammatory abdominal aortic aneurysm (IAAA) is from 2% to 14% of patients with abdominal aortic aneurysm and the etiology of this disease is still discussed--according to the literature several pathogenic theories have been proposed. From 1992 to 1997 32 patients with IAAA were operated on. The patients were mostly symptomatic--abdominal pain was present in 68.75% cases, back pain in 31.25%, fever in 12.5% and weight loss in 6.25% of the operated patients. In all the patients ultrasound examination was performed, in 4 patients CT and in 3 cases urography. All the patients were operated on and characteristic signs of inflammatory abdominal aortic aneurysm like: thickened aortic wall, perianeurysmal infiltration or retroperitoneal fibrosis with involvement of retroperitoneal structures were found. In all cases surgery was performed using transperitoneal approach; in three cases intraoperatively contiguous abdominal organs were injured, which was connected with their involvement into periaortic inflammation. In 4 cases clamping of the aorta was done at the level of the diaphragmatic hiatus. 3 patients (9.37%) died (one patient with ruptured abdominal aortic aneurysm). Authors present diagnostic procedures and the differences in the surgical tactic, emphasizing the necessity of the surgical therapy in patients with inflammatory abdominal aortic aneurysm.

  8. Multidetector CT of blunt abdominal trauma.

    Science.gov (United States)

    Soto, Jorge A; Anderson, Stephan W

    2012-12-01

    The morbidity, mortality, and economic costs resulting from trauma in general, and blunt abdominal trauma in particular, are substantial. The "panscan" (computed tomographic [CT] examination of the head, neck, chest, abdomen, and pelvis) has become an essential element in the early evaluation and decision-making algorithm for hemodynamically stable patients who sustained abdominal trauma. CT has virtually replaced diagnostic peritoneal lavage for the detection of important injuries. Over the past decade, substantial hardware and software developments in CT technology, especially the introduction and refinement of multidetector scanners, have expanded the versatility of CT for examination of the polytrauma patient in multiple facets: higher spatial resolution, faster image acquisition and reconstruction, and improved patient safety (optimization of radiation delivery methods). In this article, the authors review the elements of multidetector CT technique that are currently relevant for evaluating blunt abdominal trauma and describe the most important CT signs of trauma in the various organs. Because conservative nonsurgical therapy is preferred for all but the most severe injuries affecting the solid viscera, the authors emphasize the CT findings that are indications for direct therapeutic intervention. PMID:23175542

  9. Mechanisms and consequences of injury and repair in older organ transplants.

    Science.gov (United States)

    Slegtenhorst, Bendix R; Dor, Frank J M F; Elkhal, Abdala; Rodriguez, Hector; Yang, Xiaoyong; Edtinger, Karoline; Quante, Markus; Chong, Anita S; Tullius, Stefan G

    2014-06-15

    Donor organ scarcity remains a significant clinical challenge in transplantation. Older organs, increasingly utilized to meet the growing demand for donor organs, have been linked to inferior transplant outcomes. Susceptibility to organ injury, reduced repair capacity, and increased immunogenicity are interrelated and impacted by physiological and pathological aging processes. Insights into the underlying mechanisms are needed to develop age-specific interventional strategies with regards to organ preservation, immunosuppression, and allocation. In this overview, we summarize current knowledge of injury and repair mechanisms and the effects of aging relevant to transplantation.

  10. Emergency diagnostic laparoscopy in abdominal trauma: a study of 41 patients

    Directory of Open Access Journals (Sweden)

    Marcos Félix Osorio Pagola

    2010-07-01

    Full Text Available Background: laparoscopy is a test used in the patients with abdominal trauma with suspicion of intra-abdominal organic damage and an imminent surgical behavior. Objectives: to expose the results of the urgency laparoscopic diagnosis in the traumatic acute abdomen. Methods: an descriptive and retrospective study in patient with diagnosis of abdominal trauma to which were carried out urgency laparoscopy at the Hospital Dr. Gustavo Aldereguía Lima", from january 2001 to december 2008, when not being possible to define injury of intra-abdominal viscera performing other tests. Inclusion and exclusion criterion were applied. Results: we study 41 patients with average of 39, 2 ± 7, 7 years. Most of the studied patients were in the age range from 31 to 40 years with 21 patients (51, 2 % the open abdominal trauma with 26 patients prevailed (63, 4 %. The masculine sex prevailed with 38 patients (92,7 % and as much the open trauma as the closed one were more frequent in this sex with 25 patients (96,2 % and 13 patients (86,7 % respectively. They didn't show visceral damage during the laparoscopy 93, 3 % of the patients with closed abdominal trauma by what the surgical treatment was avoided, the same as in the patients with open abdominal trauma which had a non penetrating damage in abdominal cavity (80, 8 %. Conclusion: laparoscopic diagnosis is a useful test in patients with abdominal trauma and it avoids a considerable number of unnecessary conventional surgical treatment.

  11. Prothrombin complex concentrate use in coagulopathy of lethal brain injuries increases organ donation.

    Science.gov (United States)

    Joseph, Bellal; Aziz, Hassan; Pandit, Viraj; Hays, Daniel; Kulvatunyou, Narong; Tang, Andrew; Wynne, Julie; O' Keeffe, Terence; Green, Donald J; Friese, Randall S; Gruessner, Rainer; Rhee, Peter

    2014-04-01

    Coagulopathy is a defined barrier for organ donation in patients with lethal traumatic brain injuries. The purpose of this study was to document our experience with the use of prothrombin complex concentrate (PCC) to facilitate organ donation in patients with lethal traumatic brain injuries. We performed a 4-year retrospective analysis of all patients with devastating gunshot wounds to the brain. The data were analyzed for demographics, change in international normalized ratio (INR), and subsequent organ donation. The primary end point was organ donation. Eighty-eight patients with lethal traumatic brain injury were identified from the trauma registry of whom 13 were coagulopathic at the time of admission (mean INR 2.2 ± 0.8). Of these 13 patients, 10 patients received PCC in an effort to reverse their coagulopathy. Mean INR before PCC administration was 2.01 ± 0.7 and 1.1 ± 0.7 after administration (P brain injuries.

  12. Objective evaluation of the correction by non-rigid registration of abdominal organ motion in low-dose 4D dynamic contrast-enhanced CT

    Science.gov (United States)

    Piper, Jim; Ikeda, Yoshihiro; Fujisawa, Yasuko; Ohno, Yoshiharu; Yoshikawa, Takeshi; O'Neil, Alison; Poole, Ian

    2012-03-01

    We objectively evaluate a straightforward registration method for correcting respiration-induced movement of abdominal organs in CT perfusion studies by measuring the distributions of alignment errors between corresponding landmark pairs. We introduce the concept and describe the advantages of using the surface-normal component of distance between pairs of corresponding landmarks selected so that their surface normal is in one of the three coordinate axis directions, and show that such landmarks can be precisely placed with respect to the surface normal. Using a large population of landmark pairs on a substantial quantity of 4D dynamic contrast-enhanced CT volume data, we quantify the average alignment errors of abdominal organs that remain uncorrected by registration.

  13. Abdominal sounds

    Science.gov (United States)

    ... during sleep. They also occur normally for a short time after the use of certain medicines and after abdominal surgery. Decreased or absent bowel sounds often indicate constipation. Increased ( hyperactive ) bowel sounds ...

  14. Dolor abdominal recurrente

    Directory of Open Access Journals (Sweden)

    Rodrigo De Vivero

    2005-06-01

    Full Text Available Recurrent abdominal pain, is a common pediatric problem encountered by primary care physicians, medical subspecialists and surgical specialists. Chronic abdominal pain in children is usually functional-that is, without objective evidence of an underlying organic disorder. The presence of weight loss, gastrointestinal bleeding, persistent fever, chronic severe diarrhea and significant vomiting is associated with a higher prevalence of organic disease. In this article, it examined the diagnostic and therapeutic value of a medical and psychologic history, diagnostic tests, and pharmacological and behavioral therapy.

  15. Blunt abdominal trauma in sports.

    Science.gov (United States)

    Rifat, Sami F; Gilvydis, Rimas P

    2003-04-01

    Abdominal injuries are rare in sports, but when they do occur it is important that the physician recognize the warning signs of potentially life-threatening injury to the liver, spleen, or hollow abdominal viscera. Though the sports medicine physician may not always provide definitive treatment of many of these conditions, he or she should be familiar with the preferred diagnostic modalities and latest treatment options. This information is not only essential to appropriately participate in treatment decisions, but is also important in order to make return-to-play determinations.

  16. Hypnosis for functional abdominal pain.

    Science.gov (United States)

    Gottsegen, David

    2011-07-01

    Chronic abdominal pain is a common pediatric condition affecting 20% of the pediatric population worldwide. Most children with this disorder are found to have no specific organic etiology and are given the diagnosis of functional abdominal pain. Well-designed clinical trials have found hypnotherapy and guided imagery to be the most efficacious treatments for this condition. Hypnotic techniques used for other somatic symptoms are easily adaptable for use with functional abdominal pain. The author discusses 2 contrasting hypnotic approaches to functional abdominal pain and provides implications for further research. These approaches may provide new insights into this common and complex disorder. PMID:21922712

  17. Overcoming the organization-practice barrier in sports injury prevention: A nonhierarchical organizational model.

    Science.gov (United States)

    Dahlström, Ö; Jacobsson, J; Timpka, T

    2015-08-01

    The organization of sports at the national level has seldom been included in scientific discussions of sports injury prevention. The aim of this study was to develop a model for organization of sports that supports prevention of overuse injuries. The quality function deployment technique was applied in seminars over a two-season period to develop a national organizational structure for athletics in Sweden that facilitates prevention of overuse injuries. Three central features of the resulting model for organization of sports at the national level are (a) diminishment of the organizational hierarchy: participatory safety policy design is introduced through annual meetings where actors from different sectors of the sporting community discuss training, injury prevention, and sports safety policy; (b) introduction of a safety surveillance system: a ubiquitous system for routine collection of injury and illness data; and (c) an open forum for discussion of safety issues: maintenance of a safety forum for participants from different sectors of the sport. A nonhierarchical model for organization of sports at the national level - facilitated by modern information technology - adapted for the prevention of overuse injuries has been developed. Further research is warranted to evaluate the new organizational model in prospective effectiveness studies.

  18. Abdominal Sepsis.

    Science.gov (United States)

    De Waele, Jan J

    2016-08-01

    Abdominal infections are an important challenge for the intensive care physician. In an era of increasing antimicrobial resistance, selecting the appropriate regimen is important and, with new drugs coming to the market, correct use is important more than ever before and abdominal infections are an excellent target for antimicrobial stewardship programs. Biomarkers may be helpful, but their exact role in managing abdominal infections remains incompletely understood. Source control also remains an ongoing conundrum, and evidence is increasing that its importance supersedes the impact of antibiotic therapy. New strategies such as open abdomen management may offer added benefit in severely ill patients, but more data are needed to identify its exact role. The role of fungi and the need for antifungal coverage, on the other hand, have been investigated extensively in recent years, but at this point, it remains unclear who requires empirical as well as directed therapy. PMID:27363829

  19. 损伤控制外科在闭合性胰腺创伤中的应用%Damage control surgery for pancreatic injuries after blunt abdominal trauma

    Institute of Scientific and Technical Information of China (English)

    赵振国; 李幼生; 王剑; 李刚; 王凯; 胥子玮; 郑磊; 李宁; 黎介寿

    2012-01-01

    Objective To summarize the management of pancreatic injuries after blunt abdominal trauma.Methods The clinical data of 42 patients with blunt pancreatic injury admitted from January 2001to December 2010 was analyzed retrospectively.There were 38 male and 4 female patients,aging from 13 to 65 ycars with a mean of 31 years.The organ injury scaling of Committee of the American Association for the Surgery of Trauma (AAST grade):grade Ⅰ in 3 patients,grade Ⅱ in 12 patients,grade Ⅲ in 9 patients,grade Ⅳ in 13 patients and grade Ⅴ in 5 patients.The mean injury severity score was 27 ± 21.Patients above AAST grade Ⅱ underwent peritoneal drainage and "three neostomy" (gastrostomy,jejunostomy and gallbladder) according to damage control theory.Results Thirty-eight patients got abdominal CT scanning with a positive rate of 79.9% (30/38).Forty patients underwent surgical procedures,and 2 patients with non-operative management.The surgical procedures include peritoneal drainage and "three neostomy" in 32patients,pancreas suture or pancreatic tail resection in 6 patients,pancreatoduodenectomy or caudal pancreaticojejunostomy in 2 patients.Forty patients (95.2%) survived,2 patients (4.8% ) died and 16patients (38.1% ) had complications such as pancreatic fistula,pulmonary infection.Conclusions Abdominal CT scanning will benefit the preoperative diagnosis of blunt pancreatic trauma. Although the survival rate of patients with blunt pancreatic trauma might be improved by using the damage control surgery,the management of damage control surgery also needs to be modified because of the high rate of complications.%目的 总结闭合性胰腺创伤的外科治疗经验.方法 回顾性分析2001年1月至2010年12月收治的42例闭合性胰腺创伤患者的临床资料.其中男性38例,女性4例;年龄13~65岁,平均年龄31岁.根据美国创伤外科协会脏器损伤委员会(AAST)的器官损伤分级:Ⅰ级3例,Ⅱ级12例,Ⅲ级9例,Ⅳ级13

  20. Pelvic Organ Distribution of Mesenchymal Stem Cells Injected Intravenously after Simulated Childbirth Injury in Female Rats

    OpenAIRE

    Michelle Cruz; Charuspong Dissaranan; Anne Cotleur; Matthew Kiedrowski; Marc Penn; Margot Damaser

    2011-01-01

    The local route of stem cell administration utilized presently in clinical trials for stress incontinence may not take full advantage of the capabilities of these cells. The goal of this study was to evaluate if intravenously injected mesenchymal stem cells (MSCs) home to pelvic organs after simulated childbirth injury in a rat model. Female rats underwent either vaginal distension (VD) or sham VD. All rats received 2 million GFP-labeled MSCs intravenously 1 hour after injury. Four or 10 days...

  1. COMPARATIVE STUDY OF MULTIDETECTOR COMPUTED TOMOGRAPHY AND ULTRASONOGRAPHY FINDINGS IN BLUNT ABDOMINAL TRAUMA

    Directory of Open Access Journals (Sweden)

    Okram Pusparani Devi

    2016-07-01

    Full Text Available BACKGROUND Blunt abdominal trauma usually has low sensitivity on physical examination and also subtle clinical manifestations. Improved resolution of the ultrasound machines and availability of multiple frequency probes has improved the specificity of ultrasound evaluation in blunt abdominal trauma. Despite this about 50% of the solid organ injuries are missed. Computed tomography has been used with better specificity to evaluate patients with blunt abdominal trauma who are FAST (Focused Assessment with Sonography for Trauma positive as well as indeterminate and clinically suspicious cases of solid organ, hollow viscera, spine and pelvic injury. AIM AND OBJECTIVES The purpose of this study was to determine sensitivity, specificity and diagnostic accuracy of USG and MDCT and compare the efficacy of the two imaging modalities in blunt abdominal trauma. METHOD A prospective observational study of 100 patients was conducted in the Department of Radiodiagnosis, Bharati Hospital, Pune. All patients with blunt abdominal trauma were included. FAST screening was done with ANTARES ACUSON SIEMENS followed by MDCT on 16-Slice Philips Brilliance. Sensitivity, specificity and diagnostic accuracy of USG and CT were determined by comparing with laparotomy findings. RESULTS Although USG was sensitive, specific and accurate in detecting free fluid in abdomen, CT was found better and also superior in detecting solid organ injury in patients with blunt abdominal trauma. CONCLUSION Ultrasound is an efficient modality in the initial evaluation of blunt abdominal trauma. But CT is the superior diagnostic modality and must be performed in symptomatic patient with ultrasound negative report and suboptimal ultrasound examination. CT scan thoroughly scrutinizes entire abdomen including retroperitoneum with additional assessment of thoracic trauma and bony pelvic trauma. Hence, CT increases diagnostic confidence and influences management decision.

  2. Clinical management of abdominal trauma

    Institute of Scientific and Technical Information of China (English)

    FANG Guo-en; LUO Tian-hang; DU Cheng-hui; BI Jian-wei; XUE Xu-chao; WEI Guo; WENG Zhao-zhang; MA Li-ye; HUA Ji-de

    2008-01-01

    Objective: To improve the prognosis of patients with abdominal trauma. Methods: Between January 1993 and December 2005, 415 patients were enrolled in this research. The patients consisted of 347 males and 68 females with mean age of 36 years ranging from 3-82 years. All abdominal traumas consisted of closed traumas 360 cases, 86.7% and open traumas 55 cases, 13.3%. Results: Atotal of 407 cases 98.1% were fully recovered from trauma and the other 8 cases 1.9% died of multiple injuries. The mean injury severity score ISS of all patients was 22 while the mean ISS of the patients who died in hospital was 42. Postoperative complications were seen in 9 patients such as infection of incisional wounds 6 cases, pancreatic fistula 2 cases and intestinal fistula 1 case. All these postoperative complications were cured by the conservative treatment. Conclusion: Careful case history inquisition and physical examination are the basic methods to diagnose abdomi- nal trauma. Focused abdominal ultrasonography is always the initial imaging examination because it is non-invasive and can be performed repeatedly with high accuracy. The doctors should consider the severity of local injuries and the general status of patients during the assessment of abdominal trauma. The principle of treatment is to save lives at first, then to cure the injuries. Unnecessary laparotomy should be avoided to reduce additional surgical trauma.

  3. Abdominal Pain

    Science.gov (United States)

    ... relaxation. Guided imagery for abdominal pain About self-hypnosis and kids See YourChild : Pain and Your Child or Teen for more detail ... how to help your baby cope with the pain of medical procedures, circumcision, and teething. ... Helping Kids YourChild : A Look at Biofeedback YourChild : ...

  4. 供体腹部器官簇的切取及血管分配策略%Harvesting and trimming strategies of abdominal organ cluster

    Institute of Scientific and Technical Information of China (English)

    蔡金贞; 魏林; 崔子林; 褚志强; 沈中阳; 朱志军; 郑虹; 邓永林; 潘澄; 张玮晔; 郭庆军; 冯钢; 田大志

    2012-01-01

    Objective To investigate the harvesting, trimming and allocation stratgies of abdomined organ cluster including liver, kidney, small intestine, pancreas, spleen etc. Methods Abdominal organ cluster were harvested by abdominal aorta perfusion with or without portal vein/perfusion in 13 cases of donor, and 23 cases of recipients were treated by organ transplantation operation according to their disease. Results 13 cases of abdominal organ cluster were harvested. In 6 cases of abdominal organ clusters: 3 cases successfully liver transplantation were performed, and the small intestine was used for experimental research, one case was performed liver and intestine transplantation respectively; one case was scheduled for liver and small intestine combined transplantation, during operation portal vein bypass was adopted and intestine was abandoned. The other one was scheduled for liver, duodenum and pancreas combined transplantation, but has been cancelled because of the complexity of the operation. The other organ clusters of 7 cases were used for liver transplantation and pancreas-kidney combined transplantation, the 8 cases of liver transplantation were all recovered after operation. Two patients pancreatectomy were performed because of intestinal fistula and bleeding in the 7 cases of combined pancreas and renal transplantation. Conclusion Reasonable harvesting and trimming strategies of abdominal organ cluster can safely make fill] use of the limited donor resources.%[目的]探讨器官移植中供体肝、肾、小肠、胰腺、脾等腹部器官簇的切取、修整及分配策略.[方法]13例供者通过原位腹主动脉灌注、联合肠系膜下静脉或肝门部门 静脉灌注插管或单纯腹主动脉插管,进行腹部器官簇(肝胰脾肾小肠)切取,并分别对23例受者进行器官移植手术.[结果]完成13例供体腹部器官簇切取.6例为包含小肠的腹部器官簇,其中3例肝脏成功地应用于肝移

  5. Fatores prognósticos relacionados à falha do tratamento não-operatório de lesões esplênicas no trauma abdominal fechado Prognostic factors related to non surgical treatment failure of splenic injuries in the abdominal blunt trauma

    Directory of Open Access Journals (Sweden)

    Fábio Henrique de Carvalho

    2009-04-01

    Full Text Available OBJETIVO: Identificar fatores prognósticos relacionados com a falha do tratamento não-operatório (TNO de lesões esplênicas no trauma abdominal fechado. MÉTODOS: Análise prospectiva de 56 pacientes adultos submetidos à TNO e divididos em um grupo de sucesso e outro de falha, que foi definida como necessidade de laparotomia por qualquer indicação. As lesões foram diagnosticadas por tomografia computadorizada e classificadas de acordo com os critérios da AAST (American Association for Surgery of Trauma. Os parâmetros estudados foram: na admissão - pressão arterial sistólica, frequências cardíaca e respiratória, nível de consciência (Escala de Glasgow e RTS (Revised Trauma Score; durante a hospitalização - presença de lesões associadas, transfusão sanguínea e parâmetros hematológicos, tempo de internação e ISS (Injury Severity Score. RESULTADOS: As falhas do TNO (19,6% foram devidas à dor abdominal (45,4%, instabilidade hemodinâmica (36,4%, queda do volume globular associada a hematoma esplênico (9,1% e abscesso esplênico (9,1%. Não foram observadas diferenças entre os grupos de sucesso e de falha nos dados na admissão. A taxa de falha de acordo com o grau da lesão esplênica foi 0% nos graus I e II agrupados; 17,5% nos graus III e IV agrupados e 80% no grau V (p = 0,0008. O uso de hemoderivados foi maior e mais frequente no grupo de falha (p=0,05. As relação do ISS (Injury Severity Score com as taxas de falha foram 0% nos pacientes com ISS = 8; 15,9% nos com ISS entre 9 e 25, e 50% nos com ISS = 26 (p = 0,05. Não houve mortalidade e nem lesões de vísceras ocas despercebidas. CONCLUSÃO: O Injury Severity Score e grau da lesão esplênica relacionaram-se com a falha do tratamento não-operatório.OBJECTIVE: Identify prognostic factors related to treatment failure of blunt splenic injuries managed by non surgical treatment (NST. METHODS: Fifty six adult patients submitted to NST were prospectively studied

  6. Etanercept protects remote organ damage in a rat model of thermal injury

    Directory of Open Access Journals (Sweden)

    Özer Şehirli

    2011-09-01

    Full Text Available Thermal injury may lead to systemic inflammatory response, and multiple organ failure. This study was designed to determine the possible protective effect of etanercept treatment against oxidative damage in the lung tissue induced by burn injury. Under ether anaesthesia, the shaved dorsum of rats was exposed to a 90°C bath for 10 s to induce burn injury. Etanercept (1 mg/kg or saline was administered intraperitoneally immediately after and at 24th hour burn injury. Rats were decapitated at 6 h and 48 h following burn injury and trunk blood was collected to assay pro-inflammatory cytokines (TNF-α and IL-1β, lactate dehydrogenase (LDH activity. In order to evaluate the presence of oxidant injury lung tissue samples were taken for the determination of malondialdehyde (MDA and glutathione levels, myelopreoxidase (MPO and Na+-K+ ATPase activities. Tissues were also examined microscopically. Severe skin scald injury (30% of total body surface area caused a significant decrease in GSH level and Na+-K+ ATPase activity, which was accompanied with significant increases in MDA level, MPO activity. Similarly, serum TNF-α, IL-1β and LDH were elevated in the burn group as compared to control group. On the other hand, etanercept treatment reversed all these biochemical indices, as well as histopathological alterations, which were induced by thermal trauma. Findings of the present study suggest that etanercept possesses an anti-inflammatory effect on burn-induced pulmonary damage and may be beneficial in thermal traum

  7. Abnormal positioning of multiple abdominal organs with anomalous direct drainage of hepatic vein into the right atrium in a post operative omphalocele patient: A case report

    International Nuclear Information System (INIS)

    An omphalocele is a rare congenital anomaly in which the infant's intestines protrude through the navel. Additional anomalies that are associated with omphalocele remain present in as many as 50% of cases, and these anomalies vary greatly from patient to patient. However, the persistent anomalies or abnormal position of the abdominal organs in post operative omphalocele patients have not reported previously. Herein, we report the case of an omphalocele patient with abnormal positioning of the liver, spleen and both kidneys, as well as abnormal drainage of the hepatic vein into the right atrium, which was found during a routine, postoperative follow-up computed tomography scan

  8. Abdominal wall paresis as a complication of laparoscopic surgery

    NARCIS (Netherlands)

    G.H. van Ramshorst (Gabrielle); G.J. Kleinrensink (Gert Jan); J.J. Hermans (John); T. Terkivatan (Türkan); J.F. Lange (Johan)

    2009-01-01

    textabstractPurpose: Abdominal wall nerve injury as a result of trocar placement for laparoscopic surgery is rare. We intend to discuss causes of abdominal wall paresis as well as relevant anatomy. Methods: A review of the nerve supply of the abdominal wall is illustrated with a rare case of a patie

  9. Pelvic Organ Distribution of Mesenchymal Stem Cells Injected Intravenously after Simulated Childbirth Injury in Female Rats

    Directory of Open Access Journals (Sweden)

    Michelle Cruz

    2012-01-01

    Full Text Available The local route of stem cell administration utilized presently in clinical trials for stress incontinence may not take full advantage of the capabilities of these cells. The goal of this study was to evaluate if intravenously injected mesenchymal stem cells (MSCs home to pelvic organs after simulated childbirth injury in a rat model. Female rats underwent either vaginal distension (VD or sham VD. All rats received 2 million GFP-labeled MSCs intravenously 1 hour after injury. Four or 10 days later pelvic organs and muscles were imaged for visualization of GFP-positive cells. Significantly more MSCs home to the urethra, vagina, rectum, and levator ani muscle 4 days after VD than after sham VD. MSCs were present 10 days after injection but GFP intensity had decreased. This study provides basic science evidence that intravenous administration of MSCs could provide an effective route for cell-based therapy to facilitate repair after injury and treat stress incontinence.

  10. Endoscopic retrograde cholangiopancreatography is safe and effective for the diagnosis and treatment of pancreaticobiliary disease following abdominal organ transplant in children.

    Science.gov (United States)

    Otto, Alana K; Neal, Matthew D; Mazariegos, George V; Slivka, Adam; Kane, Timothy D

    2012-12-01

    ERCP is a diagnostic and therapeutic imaging modality widely used in adult pancreaticobiliary disease, including the treatment of anastomotic strictures following liver and small bowel transplant. We have previously reported a large series of ERCP in children and demonstrated its safety and utility in pediatric disease. The aim of this study was to evaluate the safety of and indications for ERCP following abdominal organ transplant among pediatric patients by performing a subgroup analysis of our large cohort. Forty-eight ERCPs were performed on 25 children ages 62 days to 20 yr following isolated liver, isolated small bowel, or composite graft transplant. Mean time from transplantation at the time of ERCP was 18 months. The most common indication for ERCP was the evaluation of non-specific hepatobiliary complaints, including abdominal pain and elevated liver enzymes. ERCP was also commonly performed for the evaluation or treatment of known or suspected biliary tree strictures. Seventy-seven percent of cases included therapeutic intervention, including sphincterotomy in 40%, stent placement in 29%, and stone extraction in 19%. The overall complication rate among post-transplant patients was low (2.9%) and not significantly different than the complication rate reported in our previous study. A history of abdominal organ transplant was not associated with an increased risk of complication following ERCP (OR = 0.41, 95% CI = 0.05-3.33). In our experience, ERCP can be safely performed in children following liver, small bowel, and composite graft transplant with outcomes similar to those seen in a general pediatric population and may be especially useful for the diagnosis and treatment for biliary strictures following transplant. Further investigation of the relationship between the timing of ERCP relative to transplant and the safety of the procedure is needed. PMID:22905881

  11. Practical pediatric abdominal CT

    International Nuclear Information System (INIS)

    This course is designed to help the radiologist in a hospital setting successfully approach abdominal CT in the infant and child. Emphasis is placed on techniques necessary for a high-quality examination of the upper abdomen, as applied to common pediatric problems such as trauma, tumor, and infection. Material is presented on technical considerations, including patient sedation, preparation, and potential pitfalls and helpful hints for imaging. An emphasis is placed on dynamic scanning with table incrementation. The section on trauma focuses on an approach to imaging the abdomen in the injured child, typical injuries, patterns of injury in the upper abdomen, and why CT is the best imaging modality for blunt upper abdominal trauma. The discussion of tumor imaging reviews the appearance of typical childhood neoplasia including Wilms tumor, neuroblastoma, non-Hodgkin and Burkitt lymphoma, and disseminated solid tumors such as rhabdomyosarcoma. The authors emphasize what to look for and where, both on initial and on later (for recurrences) examinations. The discussion of infection addresses detection of abscesses and occult infections in children, as well as imaging of abscesses prior to intervention

  12. Childhood abdominal cystic lymphangioma

    International Nuclear Information System (INIS)

    Background: Abdominal lymphangioma is a rare benign congenital malformation of the mesenteric and/or retroperitoneal lymphatics. Clinical presentation is variable and may be misleading; therefore, complex imaging studies are necessary in the evaluation of this condition. US and CT have a major role in the correct preoperative diagnosis and provide important information regarding location, size, adjacent organ involvement, and expected complications. Objective: To evaluate the clinical and imaging findings of seven children with proven abdominal cystic lymphangioma. Materials and methods: Clinical and imaging files of seven children with pathologically proven abdominal lymphangioma, from three university hospitals, were retrospectively evaluated. Patient's ages ranged from 1 day to 6 years (mean, 2.2 years). Symptoms and signs included evidence of inflammation, abnormal prenatal US findings, chronic abdominal pain, haemorrhage following trauma, clinical signs of intestinal obstruction, and abdominal distension with lower extremities lymphoedema. Plain films of five patients, US of six patients and CT of five patients were reviewed. Sequential imaging examinations were available in two cases. Results: Abdominal plain films showed displacement of bowel loops by a soft tissue mass in five of six patients, two of them with dilatation of small bowel loops. US revealed an abdominal multiloculated septated cystic mass in five of six cases and a single pelvic cyst in one which changed in appearance over 2 months. Ascites was present in three cases. CT demonstrated a septated cystic mass of variable sizes in all available five cases. Sequential US and CT examinations in two patients showed progressive enlargement of the masses, increase of fluid echogenicity, and thickening of walls or septa in both cases, with multiplication of septa in one case. At surgery, mesenteric lymphangioma was found in five patients and retroperitoneal lymphangioma in the other two. Conclusions: US

  13. Childhood abdominal cystic lymphangioma

    Energy Technology Data Exchange (ETDEWEB)

    Konen, Osnat; Rathaus, Valeria; Shapiro, Myra [Department of Diagnostic Imaging, Meir General Hospital, Sapir Medical Centre, Kfar Saba (Israel); Dlugy, Elena [Department of Paediatric Surgery, Schneider Medical Centre, Sackler School of Medicine, Tel-Aviv University (Israel); Freud, Enrique [Department of Paediatric Surgery, Sapir Medical Centre, Sackler School of Medicine, Tel-Aviv University (Israel); Kessler, Ada [Department of Diagnostic Imaging, Sourasky Medical Centre, Tel-Aviv (Israel); Horev, Gadi [Department of Diagnostic Imaging, Schneider Medical Centre, Tel-Aviv (Israel)

    2002-02-01

    Background: Abdominal lymphangioma is a rare benign congenital malformation of the mesenteric and/or retroperitoneal lymphatics. Clinical presentation is variable and may be misleading; therefore, complex imaging studies are necessary in the evaluation of this condition. US and CT have a major role in the correct preoperative diagnosis and provide important information regarding location, size, adjacent organ involvement, and expected complications. Objective: To evaluate the clinical and imaging findings of seven children with proven abdominal cystic lymphangioma. Materials and methods: Clinical and imaging files of seven children with pathologically proven abdominal lymphangioma, from three university hospitals, were retrospectively evaluated. Patient's ages ranged from 1 day to 6 years (mean, 2.2 years). Symptoms and signs included evidence of inflammation, abnormal prenatal US findings, chronic abdominal pain, haemorrhage following trauma, clinical signs of intestinal obstruction, and abdominal distension with lower extremities lymphoedema. Plain films of five patients, US of six patients and CT of five patients were reviewed. Sequential imaging examinations were available in two cases. Results: Abdominal plain films showed displacement of bowel loops by a soft tissue mass in five of six patients, two of them with dilatation of small bowel loops. US revealed an abdominal multiloculated septated cystic mass in five of six cases and a single pelvic cyst in one which changed in appearance over 2 months. Ascites was present in three cases. CT demonstrated a septated cystic mass of variable sizes in all available five cases. Sequential US and CT examinations in two patients showed progressive enlargement of the masses, increase of fluid echogenicity, and thickening of walls or septa in both cases, with multiplication of septa in one case. At surgery, mesenteric lymphangioma was found in five patients and retroperitoneal lymphangioma in the other two

  14. Experimental study of acute spinal cord injury in rats with lipopolysaccharide infection after abdominal aorta clamping%腹主动脉阻断合并脓毒症大鼠脊髓损伤的实验研究

    Institute of Scientific and Technical Information of China (English)

    尹述洲; 吴安石

    2011-01-01

    great quantity of dynamoneure necrosis. The expressional amount of TNF-α in spinal cord showed significant difference between A,C groups and B,D groups(P<0. 05 or P<0. 01). Conclusion TNF-α may play an important role in rat acute spinal cord injury after abdominal aorta clamping with LPS infection. The organism might suffer an immunologic paralysis,if developed a sepsis at this time, TNF-α might not elevate significantly as those simple sepsis.

  15. Mechanical ventilation and intra-abdominal hypertension: 'Beyond Good and Evil'.

    Science.gov (United States)

    Pelosi, Paolo; Vargas, Maria

    2012-01-01

    Intra-abdominal hypertension is frequent in surgical and medical critically ill patients. Intra-abdominal hypertension has a serious impact on the function of respiratory as well as peripheral organs. In the presence of alveolar capillary damage, which occurs in acute respiratory distress syndrome (ARDS), intra-abdominal hypertension promotes lung injury as well as edema, impedes the pulmonary lymphatic drainage, and increases intra-thoracic pressures, leading to atelectasis, airway closure, and deterioration of respiratory mechanics and gas exchange. The optimal setting of mechanical ventilation and its impact on respiratory function and hemodynamics in ARDS associated with intra-abdominal hypertension are far from being assessed. We suggest that the optimal ventilator management of patients with ARDS and intra-abdominal hypertension would include the following: (a) intra-abdominal, esophageal pressure, and hemodynamic monitoring; (b) ventilation setting with protective tidal volume, recruitment maneuver, and level of positive end-expiratory pressure set according to the 'best' compliance of the respiratory system or the lung; (c) deep sedation with or without neuromuscular paralysis in severe ARDS; and (d) open abdomen in selected patients with severe abdominal compartment syndrome. PMID:23256904

  16. Methods of experimental study of radiation injuries to organs and tissues

    International Nuclear Information System (INIS)

    The presented review of literature points to a great variety of quantitative methods for studying radiation injuries to many of the organs. Choice of a method depends on the problem of investigation that should be directed primarily at a possibility of applying the data obtained in clinical practice. This application can be realized at present by evaluation of radiation injuries at the tissue level, while further development of methods for in vitro cultivation of tissues, as it has already been realized for hemopoietic and some other tissues, is required for determination of radiosensitivity of certain cells in differet human tissues

  17. The role of computed tomography in blunt hepatic injury

    International Nuclear Information System (INIS)

    Computed tomography (CT) images and medical records of 283 patients with blunt abdominal trauma were reviewed. There were 67 patients with hepatic injury. Liver was the most frequently injured organ in blunt abdominal trauma. Most hepatic injuries occurred in the right lobe of the liver. Of the 67 patients with hepatic injury, 60 patients had associated other injuries. There was a high incidence of associated lung injuries (35.8 %). Of importance is the high incidence of associated head injuries (22.4 %), because, in some patients such as those with concomitant head trauma, abdominal symptom is not obvious. The associated hemoperitoneum were correlated with the mode of therapy used in each case (operative vs. nonoperative). 32 patients with hepatic injury but no hemoperitoneum were managed nonoperatively. 9 patients with hepatic injury and little hemoperitoneum were also managed conservatively. 22 patients with high density hemoperitoneum were surgically treated. By combining information on the clinical state of the patient and CT finding, therapy of hepatic injury can be individualized and the incidence of nontherapeutic laparotomies decreased. (author)

  18. Anti-Inflammatory and Organ-Protective Effects of Resveratrol in Trauma-Hemorrhagic Injury

    Directory of Open Access Journals (Sweden)

    Fu-Chao Liu

    2015-01-01

    Full Text Available Resveratrol, a natural polyphenolic compound of grape and red wine, owns potential anti-inflammatory effects, which results in the reduction of cytokines overproduction, the inhibition of neutrophil activity, and the alteration of adhesion molecules expression. Resveratrol also possesses antioxidant, anti-coagulation and anti-aging properties, and it may control of cell cycle and apoptosis. Resveratrol has been shown to reduce organ damage following traumatic and shock-like states. Such protective phenomenon is reported to be implicated in a variety of intracellular signaling pathways including the activation of estrogen receptor, the regulation of the sirtuin 1/nuclear factor-kappa B and mitogen-activated protein kinases/hemeoxygenase-1 pathway, and the mediation of proinflammatory cytokines and reactive oxygen species formation and reaction. In the recent studies, resveratrol attenuates hepatocyte injury and improves cardiac contractility due to reduction of proinflammatory mediator expression and ameliorates hypoxia-induced liver and kidney mitochondrial dysfunction following trauma and hemorrhagic injuries. Moreover, through anti-inflammatory effects and antioxidant properties, the resveratrol is believed to protect organ function in trauma-hemorrhagic injury. In this review, the organ-protective and anti-inflammatory effects of resveratrol in trauma-hemorrhagic injury will be discussed.

  19. Abdominal aspergillosis: CT findings

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    Yeom, Suk Keu, E-mail: pagoda20@hanmail.net [Department of Radiology and Research Institute of Radiology, Asan Medical Center, University of Ulsan College of Medicine, 388-1, Poongnap2-dong, Songpa-gu, Seoul, 138-736 (Korea, Republic of); Kim, Hye Jin, E-mail: kimhyejin@amc.seoul.kr [Department of Radiology and Research Institute of Radiology, Asan Medical Center, University of Ulsan College of Medicine, 388-1, Poongnap2-dong, Songpa-gu, Seoul, 138-736 (Korea, Republic of); Byun, Jae Ho, E-mail: jhbyun@amc.seoul.kr [Department of Radiology and Research Institute of Radiology, Asan Medical Center, University of Ulsan College of Medicine, 388-1, Poongnap2-dong, Songpa-gu, Seoul, 138-736 (Korea, Republic of); Kim, Ah Young, E-mail: aykim@amc.seoul.kr [Department of Radiology and Research Institute of Radiology, Asan Medical Center, University of Ulsan College of Medicine, 388-1, Poongnap2-dong, Songpa-gu, Seoul, 138-736 (Korea, Republic of); Lee, Moon-Gyu, E-mail: mglee@amc.seoul.kr [Department of Radiology and Research Institute of Radiology, Asan Medical Center, University of Ulsan College of Medicine, 388-1, Poongnap2-dong, Songpa-gu, Seoul, 138-736 (Korea, Republic of); Ha, Hyun Kwon, E-mail: hkha@amc.seoul.kr [Department of Radiology and Research Institute of Radiology, Asan Medical Center, University of Ulsan College of Medicine, 388-1, Poongnap2-dong, Songpa-gu, Seoul, 138-736 (Korea, Republic of)

    2011-03-15

    Objective: In order to retrospectively evaluate the CT findings of abdominal aspergillosis in immunocompromised patients. Materials and methods: CT scans were reviewed with regard to the sites, number, morphologic appearance, attenuation, and the contrast enhancement patterns of the lesions in six patients (5 women, 1 man; mean age, 43.4 years; range, 23-59 years) with pathologically proved abdominal aspergillosis by two gastrointestinal radiologists in consensus. Medical records were also reviewed to determine each patient's clinical status and outcome. Results: All patients were immunocompromised state: 4 patients received immunosuppressive therapy for solid organ transplantation and 2 patients received chemotherapy for acute myeloid leukemia. Aspergillosis involved blood vessels (n = 3), liver (n = 2), spleen (n = 2), gastrointestinal tract (n = 2), native kidney (n = 1), transplanted kidney (n = 1), peritoneum (n = 1), and retroperitoneum (n = 1). CT demonstrated solid organ or bowel infarction or perforation secondary to vascular thrombosis or pseudoaneurysm, multiple low-attenuating lesions of solid organs presenting as abscesses, concentric bowel wall thickening mimicking typhlitis, or diffuse or nodular infiltration of the peritoneum and retroperitoneum. Conclusion: Familiarity with findings commonly presenting as angioinvasive features or abscesses on CT, may facilitate the diagnosis of rare and fatal abdominal aspergillosis.

  20. Abdominal aspergillosis: CT findings

    International Nuclear Information System (INIS)

    Objective: In order to retrospectively evaluate the CT findings of abdominal aspergillosis in immunocompromised patients. Materials and methods: CT scans were reviewed with regard to the sites, number, morphologic appearance, attenuation, and the contrast enhancement patterns of the lesions in six patients (5 women, 1 man; mean age, 43.4 years; range, 23-59 years) with pathologically proved abdominal aspergillosis by two gastrointestinal radiologists in consensus. Medical records were also reviewed to determine each patient's clinical status and outcome. Results: All patients were immunocompromised state: 4 patients received immunosuppressive therapy for solid organ transplantation and 2 patients received chemotherapy for acute myeloid leukemia. Aspergillosis involved blood vessels (n = 3), liver (n = 2), spleen (n = 2), gastrointestinal tract (n = 2), native kidney (n = 1), transplanted kidney (n = 1), peritoneum (n = 1), and retroperitoneum (n = 1). CT demonstrated solid organ or bowel infarction or perforation secondary to vascular thrombosis or pseudoaneurysm, multiple low-attenuating lesions of solid organs presenting as abscesses, concentric bowel wall thickening mimicking typhlitis, or diffuse or nodular infiltration of the peritoneum and retroperitoneum. Conclusion: Familiarity with findings commonly presenting as angioinvasive features or abscesses on CT, may facilitate the diagnosis of rare and fatal abdominal aspergillosis.

  1. 腹部闭合伤致儿童胰腺外伤的诊治探讨%Pancreatic injury in children with blunt abdominal trauma: a report of 14 cases

    Institute of Scientific and Technical Information of China (English)

    李长春; 王珊; 李晓庆; 章均; 欧阳军

    2009-01-01

    Objective To evaluate the management of pancreatic injury in pediatric blunt abdominal trauma.Methods Fourteen children with closed pancreatic injury from January 1999 to May 2008 were reviewed.Results There were 11 boys and 3 of girls (M:F = 3.7:1).Five injuries were a result of bicycle handlebar injury,4 were from vehicle-related accidents,3 from direct blow and 2 from fall.The clinical presentations of pancreatic injury were abdominal pain,tenderness,leukocytosis,hy-peramylasemia and fever.The laboratory findings associated with pancreatic injury were elevated serum amylase level in 10 (71.5%) and leukocytosis in all cases.No correlation was found between leukocyte level,amylase value and the severity of pancreas injury.Repeated amylase values and CT scans were useful in detecting pancreatic injuries.CT scan was obtained in 11(78.6%) patients and was diagnostic in 6 (54.5%).Two of four children with negative CT scan finding had pancreatic injuries confirmed by exploratory laparotomy.Ultrasound scan was performed in 12 (85.7%) patients and was positive for pancreatic injury in 8 (66.7%).One child had emergency endoscopic retrograde cholangiopancreaticography (ERCP).Nine children were treated conservatively.This included six with minor pancreas injuries,one with proximal pancreatic duct injury,and two with duct injuries that were missed at admission.Five children were operated.The procedures included exploratory laparoto-mies and external drainage of pseudocysts.Four children had external drainage of pseudocysts.Conclusions The diagnosis of pancreatic injury was confirmed by hyperamylasemia,CT evaluation and ultrasound scan,and laparotomy.Initial serum amylase level and leukocytosis do not correlate with the severity of pancreatic injury.The majority of pancreatic injuries can be managed non-operatively.The non-operative management of proximal pancreatic duct injury allows the formation pseudocyst which could be subsequently drained.Distal duct injuries are best

  2. CROSSING ANASTOMOSIS OF NERVE BUNDLES NEAR INNERVATED ORGANS TO TREAT IRREPARABLE NERVE INJURIES

    Institute of Scientific and Technical Information of China (English)

    2006-01-01

    Objective To study the therapeutical effects of crossing anastomosis of nerve on the peripheral and central nerve injuries.Methods Twelve kinds of central and peripheral nerve disorders and their complications were treated with 11 kinds of crossing anastomosis of nerve bundles near the innervated organs. After nerve injury and repair, somatosensory evoked potentials (SEPs) and horseradish peroxidase (HRP) retrograde tracing studies were used to investigate the rabbit's nerve function and morphology.Results The ulcers of all patients healed. Sensation, voluntary movement, and joint function recovered. Four weeks after the anastomosis of distal stump of radialis superficialis nerve and median nerve, pain sensation regained and SEPs appeared. HRP retrograde tracing studies demonstrated sensory nerve ending of medial nerve formed new connection with the body of neuron.Conclusion Crossing anastomosis of nerve is an effective method to treat peripheral and central nerve injuries.

  3. Lesões abdominais por uso do fio guia em ensaios cirúrgicos do quadril: estudo em cadáver Abdominal injuries due to the use of guide wire in hip surgery experiments: cadaveric study

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    Anderson Freitas

    2010-01-01

    Full Text Available OBJETIVO: Avaliar a relação entre lesões abdominais e a introdução de fios guia em ensaios cirúrgicos do quadril, propor um sistema de escorização e conduta médica em função da distância percorrida pelo fio guia a partir da placa quadrilátera e a estrutura anatômica lesionada. MATERIAL E MÉTODOS: Utilizou-se 18 quadris de cadáveres, um fio de Steimann de 3.2 x 300 mm, um perfurador elétrico e um paquímetro. Introduziu-se o fio no centro do colo femoral por via de acesso lateral no quadril sob visualização direta. Por via de acesso abdominal mediana longitudinal estendida à região pélvica, observou-se a placa quadrilátera até o fio a transfixar. A partir deste ponto, prolongou-se a inserção por mais 140 mm, a fim de observar seu trajeto abdominal e descrever as lesões apresentadas em função da distância percorrida. RESULTADOS: Houve cinco (27% lesões de cólon sigmóide e uma (5% lesão transfixante do nervo obturador. Artérias e veias ilíacas comuns contra laterais ao quadril fixado não foram lesionadas. CONCLUSÃO: O fio guia não deve ultrapassar a placa quadrilátera. Medidas de prevenção são importantes no pré e intra-operatório e o escore e a conduta médica propostos neste estudo devem ser criteriosamente observados nos casos de lesão comprovada.OBJECTIVES: Evaluate the relationship between abdominal injuries and the introduction of guide wire in experimental hip surgery, to propose a scoring system and a medical management based on the distance traveled by the guide wire from the quadrilateral plate until the damaged anatomical structure. MATERIAL AND METHODS: 18 cadaveric hips, a Steimann pin of 3.2 x 300mm, an electric drill and a caliper were used. The wire was inserted in the center of the femoral neck through a lateral approach in the hip under direct visualization. Via median abdominal extended approach to the pelvic region, the quadrilateral plate was observed until the wire crossed it. From

  4. Application of damage control orthopedics in treatment of severe polyfractures with abdominal injuries%损伤控制骨科理论在严重肢体骨折合并腹部创伤中的应用

    Institute of Scientific and Technical Information of China (English)

    李侠; 潘玉涛; 陈涤; 刘养洲; 陆晴友; 韩宁; 刘立峰; 韩庆辉; 李增春

    2014-01-01

    Background:Abdominal injuries are often found in severe polyfracture patients. It is very important to improve the survival rate of patients by correct diagnosis and management for the patients. Damage control orthopedics (DCO) theory well con-forms to pathophysiological character of severe ployfracture patients with abdominal trauma. How to correctly apply DCO is the key to improve the treatment of severe polyfractures with abdominal injuries. Objective:To evaluate the feasibility and efficacy of DCO theory in severe polyfractures combined with abdominal injuries. Methods:A retrospective analysis was done in 38 patients treated by DCO from January 2009 to June 2013. There were 20 cases of extremity fractures, 6 of pelvic fractures, 4 of pelvic and extremity fractures, 4 of spine fracture and 4 of spine and extremity fractures. There were 21 closed fractures and 17 open fractures. All the patients suffered from abdominal injuries:20 of splenic ruptures, 8 of hepatic ruptures, 5 of splenic and hepatic ruptures, 3 of bowel ruptures, 1 of hepatic and bowel rupture , and 1 of hepatic and kidney rupture. The average injury severity score (ISS) was 39.3. Results:Two cases died after DCO. The other 36 cases received internal fixation after resuscitation in ICU. The mean duration between injury and internal fixation was 12.5 d (range, 6-62 d). Complications occurred in 12 patients. After internal fixation, 4 patients were not followed up. The mean duration of follow-up in the other 32 patients was 15.4 months (range, 10-25 months). Altogether 28 cases revealed fractures healing after a mean time of 21.2 weeks (range, 12-25 weeks). Delayed union occurred in 3 patients who were cured after plaster external fixation and the healing time ranged from 10 to 12 months. Non-union happened in one patient for 10 months after surgery, and secondary operation and bone graft were performed. Conclusions:DCO well conforms to pathophysiological character of severe ployfracture combined

  5. Redox factor-1 may mediate the repair of multiple organ injuries after liver transplantation

    Institute of Scientific and Technical Information of China (English)

    SUN Zhi-peng; ZHU Yu-bing; Aminbuhe; GONG Ke; ZHU Bin; FAN Qing; LIAN Dong-bo

    2013-01-01

    Background Apurinic apyrimidinic endonuclease/redox effector factor 1 (APE1/Ref-1) is an important enzyme in the repair of reactive oxygen species-induced DNA damage,and its expression/activation can be induced by reactive oxygen species.The aim of this research was to investigate the relationship between multiple-organ injuries and expression of Ref-1 in the early period after liver transplantation.Methods One hundred and fifty adult male Wistar rats were divided randomly into three groups:liver transplantation,sham surgery,and untreated control.After liver transplantation,animals were sacrificed at different time points.Hepatic and renal functions were analyzed by serology.Histology,apoptotic levels,and Ref-1 expression were examined by immunohistochemistry in the liver,kidneys,intestines,and lungs.Results Serum levels of alanine aminotransferase and aspartate aminotransferase peaked 6 hours after liver transplantation and decreased appreciably after 12 hours in the transplantation group,suggesting that the degree of liver injury in the early period after transplantation peaked at 6 hours and then decreased.Pathological analyses showed that hepatic tissues were more severely injured in the transplantation group than in the sham and untreated groups.A considerable number of infiltrating inflammatory cells was observed around the portal vein in the transplantation group.Injuries to the kidneys,intestines,and lungs were milder after liver transplantation.Apoptotic levels increased after liver transplantation in all four organs examined.Ref-1 expression was higher in the transplantation group in the early period after liver transplantation than in the sham surgery and untreated control groups.Conclusion Ref-1 expression induced by ischemia-reperfusion injury may have a critical role in repairing multiple-organ injuries after liver transplantation.

  6. Orexigenic hormone ghrelin attenuates local and remote organ injury after intestinal ischemia-reperfusion.

    Directory of Open Access Journals (Sweden)

    Rongqian Wu

    Full Text Available BACKGROUND: Gut ischemia/reperfusion (I/R injury is a serious condition in intensive care patients. Activation of immune cells adjacent to the huge endothelial cell surface area of the intestinal microvasculature produces initially local and then systemic inflammatory responses. Stimulation of the vagus nerve can rapidly attenuate systemic inflammatory responses through inhibiting the activation of macrophages and endothelial cells. Ghrelin, a novel orexigenic hormone, is produced predominately in the gastrointestinal system. Ghrelin receptors are expressed at a high density in the dorsal vagal complex of the brain stem. In this study, we investigated the regulation of the cholinergic anti-inflammatory pathway by the novel gastrointestinal hormone, ghrelin, after gut I/R. METHODS AND FINDINGS: Gut ischemia was induced by placing a microvascular clip across the superior mesenteric artery for 90 min in male adult rats. Our results showed that ghrelin levels were significantly reduced after gut I/R and that ghrelin administration inhibited pro-inflammatory cytokine release, reduced neutrophil infiltration, ameliorated intestinal barrier dysfunction, attenuated organ injury, and improved survival after gut I/R. Administration of a specific ghrelin receptor antagonist worsened gut I/R-induced organ injury and mortality. To determine whether ghrelin's beneficial effects after gut I/R require the intact vagus nerve, vagotomy was performed in sham and gut I/R animals immediately prior to the induction of gut ischemia. Our result showed that vagotomy completely eliminated ghrelin's beneficial effect after gut I/R. To further confirm that ghrelin's beneficial effects after gut I/R are mediated through the central nervous system, intracerebroventricular administration of ghrelin was performed at the beginning of reperfusion after 90-min gut ischemia. Our result showed that intracerebroventricular injection of ghrelin also protected the rats from gut I

  7. Lung injury in acute pancreatitis: mechanisms, prevention, and therapy.

    LENUS (Irish Health Repository)

    Shields, Conor J

    2012-02-03

    Lung injury is the most pertinent manifestation of extra-abdominal organ dysfunction in pancreatitis. The propensity of this retroperitoneal inflammatory condition to engender a diffuse and life-threatening lung injury is significant. Approximately one third of patients will develop acute lung injury and acute respiratory distress syndrome, which account for 60% of all deaths within the first week. The variability in the clinical course of pancreatitis renders it a vexing entity and makes demonstration of the efficacy of any specific intervention difficult. The distinct pathologic entity of pancreatitis-associated lung injury is reviewed with a focus on etiology and potential therapeutic maneuvers.

  8. Hospital management of abdominal trauma in Tehran, Iran: a review of 228 patients

    Institute of Scientific and Technical Information of China (English)

    Javad Salimi; Mohammad Ghodsi; Maryam Nassaji Zavvarh; Ali Khaji

    2009-01-01

    Objective: Today, trauma is a major public health problem in some countries. Abdominal trauma is the source of significant mortality and morbidity with both blunt and penetrating injuries. We performed an epidemiological study of abdominal trauma (AT) in Tehran, Iran. We used all our sources to describe the epidemiology and outcome of patients with AT.Methods: This study was done in Tehran. The study population included trauma patients admitted to the emergency department of six general hospitals in Tehran during one year. The data were collected through a questionnaire that was completed by a trained physician at the trauma center. The statistical analysis was performed using the SPSS software (version 11.5 for Windows). The statistical analysis was conducted using the chi-square and P<0.05 was accepted as being statistically significant.Results: Two hundred and twenty-eight (2.8%) out of 8 000 patients were referred to the above mentioned centers with abdominal trauma. One hundred and twenty-five (54.9%)of the patients were in their 2nd and 3rd decades of life and 189 (83%) of our patients were male. Road traffic accidents (RTA) were the leading cause of AT with 119 (52.2%) patients. Spleen was the commonly injured organ with 51 cases. Following the analysis of injury severity, 159 (69.7%) patients had mild injuries (ISS<16) and 69 (30.3%) patients had severe injuries (ISS= 16). The overall mortality rate was 46 (20.2%).Conclusions: Blunt abdominal trauma is more common than penetrating abdominal trauma. Road traffic accidents and stab wound are the most common causes of blunt and penetrating trauma, respectively. Spleen is the most commonly injured organ in these patients. The mortality rate is higher in blunt trauma than penetrating one.

  9. Abdominal Aortic Aneurysms: Treatments

    Science.gov (United States)

    ... access catheters Vertebroplasty Women and vascular disease Women's health Social Media Facebook Twitter ... Abdominal Aortic Aneurysms Interventional Radiologists Treat Abdominal Aneurysms Nonsurgically Interventional radiologists are vascular ...

  10. Burn injury differentially alters whole-blood and organ glutathione synthesis rates: An experimental model

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    Zhe-Wei Fei

    2013-09-01

    Full Text Available Previous studies from our laboratories revealed a reduced rate of whole-blood (WB glutathione (GSH synthesis in severely burned patients. To determine whether WB GSH metabolism is an indicator of the status of GSH metabolism in one or more of the major organs, we used a burn rabbit model to determine GSH concentrations and rates of synthesis in WB, liver, lungs, kidney, and skeletal muscle. L-[1- 13 C]-cysteine was infused intravenously for 6 h in rabbits at 3 days post-burn and in sham burn controls. WB and organ 13 C-enrichment of cysteine and GSH was determined by gas chromatography/mass spectrometry. Plasma cysteine metabolic flux was increased significantly (P < 0.01 following burn injury. WB, liver, and lung GSH concentrations (P = 0.054, P < 0.05, and P < 0.05, respectively and fractional rates of GSH synthesis (P < 0.05, P< 0.01, and P< 0.05, respectively were reduced at 3 days post-burn. Kidney was unaffected. There also appears to be an increased rate of GSH transport out of the liver after burn injury. Hence, there is a differential impact of burn injury on tissue and organ GSH status, with WB qualitatively reflecting the changes in lung and liver. It will be important to determine whether these changes are due to alterations in the intrinsic capacity for GSH synthesis and/or availability of amino acid precursors of GSH.

  11. Traumatic pseudoaneurysm of the abdominal aorta.

    Science.gov (United States)

    Barchiche, R; Bové, T; Demanet, H; Goldstein, J P; Deuvaert, F E

    1999-08-01

    A traumatic pseudoaneurysm of the abdominal aorta is a rare entity, occurring as the result of a missed aortic lesion at the time of the initial injury. Therefore, clinical suspicion and careful abdominal exploration at first laparotomy is mandatory to prevent aortic pseudoaneurysm formation and its risk of delayed rupture. We present a case of successful surgical treatment of a suprarenal aortic false aneurysm, presenting 4 weeks after a life-threatening gunshot wound in a 13-year-old child. PMID:10499389

  12. Traumatic injuries: organization and ergonomics of imaging in the emergency environment

    International Nuclear Information System (INIS)

    Management of trauma patients relies on a simple but obvious concept: Time is life. This is a challenge to the emergency radiologist in his evaluation of the radiological admission survey of severe trauma patients, since the latter need a quick and thorough survey of craniocerebral, cervical, thoracic, abdominal, and limb lesions. This article reviews the architectural design and the management strategies required to fulfill this purpose. Whereas plain films and ultrasonography have precise but limited indications, multislice spiral CT (MSCT) shows an increasingly preponderant role in the imaging evaluation of trauma patients, as demonstrated through three examples (aortic, spine, and craniocerebral trauma). Multislice CT affords a comprehensive assessment of trauma patients' injuries and allows for their categorization according to the severity of traumatic lesions. With respect to the MSCT data volume, the emergency radiologists have to modify the strategies in their examination reading and result transmission, with a growing role attributed to two- and three-dimensional reconstructions. The emergency radiologist's role is thus of prime importance in the management of trauma patients, and this all the more so since development of interventional radiology affords therapeutic procedures alternative to surgery. Trauma radiology and emergency radiology on the whole will assert themselves as consistent and thorough areas of subspecialization. (orig.)

  13. Diagnostic accuracy of CT scan in abdominal blunt trauma

    Institute of Scientific and Technical Information of China (English)

    Javad Salimi; Khadyjeh Bakhtavar; Mehdi Solimani; Patrcia Khashayar; Ali Pasha Meysamie; Moosa Zargar

    2009-01-01

    Obiective: To evaluate the sensitivity and specificity of CT scan findings in Patients ith blunt abdominal trauma admitted to the university hospital.Methods: All the atients ith blunt abdominal trauma admitted at a tertiary teaching trauma center in Iran between 2005 and 2007 were enrolled in this study.In the absence of any clinical anifestations,he patients underwent a diagnostic CT scan.Laparatomy was performed in those with positive CT results.Others were observed for 48 hours and discharged in case no problem as reported;otherwise they underwent laparatomy.Information on patients'demographic ata,mechanism of trauma,indication for CT scan,CT scan findings,results of laparotomy ere gathered.The sensitivity,specificity and accuracy of the CT-scan images in regard ith the organ injured were calculated.The sensitivity,specificity and accuracy of the T scan were calculated in each case.Results: CT Scan had the highest sensitivity for etecting the injuries to liver (100%) and spleen (86.6%).The specificity of the method or detecting retroperitoneal hematoma (100%) and injuries to kidney (93.5%) was higher han other organs.The accuracy of CT images to detect the injuries to spleen,liver,idney and retroperitoneal hematoma was reported to be 96.1%,94.4%,91.6% and 91.6% espectively.Conclusion: The findings of the present study reveal that CT scan could econsidered as a good choice,especially for patients with blunt abdominal trauma in eaching hospitals where the radiologic academic staff is not present in the hospital in the night shifts.

  14. Isolated Jejunal Perforation Following Bicycle Handlebar Injury in Adults: A Case Report

    Science.gov (United States)

    Neofytou, Kyriakos; Michailidou, Maria; Petrou, Athanasios; Loizou, Sakis; Andreou, Charalampos

    2013-01-01

    The small intestine is the third in frequency intraperitoneal organ which is injured after blunt trauma of the abdomen. In most of the cases, this type of injuries is accompanied by other injuries, which make it more difficult to diagnose. Failure of diagnosis and delay in treating these injuries significantly increase the morbidity and mortality of these patients. Abdominal visceral injuries after flipping the handlebar of the bike are common in children. Such injuries can cause injury to both solid and hollow abdominal viscera. Unlike children, adults' abdominal visceral injuries after flipping the bike's handlebar are extremely rare. A 25-year-old man was admitted to our department due to progressively abdominal pain after an accident with the handlebar of his bike. The subsequent CT scan after per os administration of contrast medium revealed the presence of free intraperitoneal contrast. It is a rare case of jejunal perforation after flipping the handlebar of the bicycle which was treated by partial removal of the injured part of jejunum and end-to-end anastomosis. To the best of our knowledge this is the first time we describe such an injury with this mechanism to an adult. PMID:23984116

  15. Isolated Jejunal Perforation Following Bicycle Handlebar Injury in Adults: A Case Report

    Directory of Open Access Journals (Sweden)

    Kyriakos Neofytou

    2013-01-01

    Full Text Available The small intestine is the third in frequency intraperitoneal organ which is injured after blunt trauma of the abdomen. In most of the cases, this type of injuries is accompanied by other injuries, which make it more difficult to diagnose. Failure of diagnosis and delay in treating these injuries significantly increase the morbidity and mortality of these patients. Abdominal visceral injuries after flipping the handlebar of the bike are common in children. Such injuries can cause injury to both solid and hollow abdominal viscera. Unlike children, adults’ abdominal visceral injuries after flipping the bike’s handlebar are extremely rare. A 25-year-old man was admitted to our department due to progressively abdominal pain after an accident with the handlebar of his bike. The subsequent CT scan after per os administration of contrast medium revealed the presence of free intraperitoneal contrast. It is a rare case of jejunal perforation after flipping the handlebar of the bicycle which was treated by partial removal of the injured part of jejunum and end-to-end anastomosis. To the best of our knowledge this is the first time we describe such an injury with this mechanism to an adult.

  16. Isolated jejunal perforation following bicycle handlebar injury in adults: a case report.

    Science.gov (United States)

    Neofytou, Kyriakos; Michailidou, Maria; Petrou, Athanasios; Loizou, Sakis; Andreou, Charalampos; Pedonomou, Marios

    2013-01-01

    The small intestine is the third in frequency intraperitoneal organ which is injured after blunt trauma of the abdomen. In most of the cases, this type of injuries is accompanied by other injuries, which make it more difficult to diagnose. Failure of diagnosis and delay in treating these injuries significantly increase the morbidity and mortality of these patients. Abdominal visceral injuries after flipping the handlebar of the bike are common in children. Such injuries can cause injury to both solid and hollow abdominal viscera. Unlike children, adults' abdominal visceral injuries after flipping the bike's handlebar are extremely rare. A 25-year-old man was admitted to our department due to progressively abdominal pain after an accident with the handlebar of his bike. The subsequent CT scan after per os administration of contrast medium revealed the presence of free intraperitoneal contrast. It is a rare case of jejunal perforation after flipping the handlebar of the bicycle which was treated by partial removal of the injured part of jejunum and end-to-end anastomosis. To the best of our knowledge this is the first time we describe such an injury with this mechanism to an adult.

  17. The effect of taurine on mesenteric blood flow and organ injury in sepsis.

    Science.gov (United States)

    Erdem, A; Sevgili, A M; Akbiyik, F; Atilla, P; Cakar, N; Balkanci, Z D; Iskit, A B; Guc, M O

    2008-08-01

    Endotoxin decreases mesenteric blood flow and inflicts organ injury via free radicals. We investigated whether taurine, an endogenous antioxidant and vasodilator, could attenuate the deleterious effects of endotoxin in a mouse model of sepsis. Swiss albino mice were allocated into four groups and treated either with taurine (150 mg/kg, i.p. at 0(th), 8(th), 16(th) h) or its solvent sterile saline (NaCl 0.9%, w/v) while E. coli endotoxin (20 mg/kg, i.p.) or its solvent saline were also given at 8(th) h. At 24(th) h the animals were anaesthetized and the mesenteric blood flow was measured by using perivascular ultrasonic Doppler-flowmeter. The animals were then exsanguinated, the spleen, liver, and kidneys were isolated for histopathological examination. Thiobarbituric acid-reacting substances (TBARS), glutathione, and myeloperoxidase activity were determined in the liver samples. Endotoxin significantly decreased the mesenteric blood flow and glutathione levels in liver while TBARS and myeloperoxidase activity were increased. However, taurine did not block the deleterious effects of endotoxin nor it did attenuate the histopathological injury. Therefore, we concluded that endotoxin-induced organ injury via free radicals is resistant to blockade by taurine. PMID:18163178

  18. How effective are alprostadil and hydrocortisone on reperfusion injury in kidney after distant organ ischemia?

    Directory of Open Access Journals (Sweden)

    Ali Ebrahimi

    2013-01-01

    Full Text Available Background: After reestablishment of blood flow to ischemic limb recirculation of free radicals may cause ischemia-reperfusion injury in many organs. This study designed to investigate effects of hydrocortisone and alprostadil distant injury to kidneys by both measuring biochemical markers of oxidative stress and histopathologic examination in an experimental rat model of hind limb ischemia-reperfusion. Materials and Methods: This study conducted in Isfahan University of Medical Sciences during 2011-2012. Ischemia was established by infra renal aortic clamping for 60 min in 32 male Wistar rats. Animals were divided into those receiving alprostadil (group ischemia-reperfusion plus alprostadil (IR/A, n = 8, those receiving hydrocortisone (group ischemia-reperfusion plus hydrocortisone (IR/H, n = 8, control group (group ischemia-reperfusion (IR, n = 8, and sham group (n = 8. After 120 min of reperfusion both kidneys were removed. Levels of superoxide dismutase (SOD, malondialdehyde (MDA, and glutathione (GSH as indirect markers of oxidative injury was measured. Finally all data in different groups were compared using the analysis of variance (ANOVA test by Statistical Package for Social Sciences (SPSS version 16. Results: Administration of alprostadil or hydrocortisone does not improve the biochemical parameters of oxidative injury including MDA and SOD. However, statistically significant difference was seen in GSH level among sham and IR groups. Mean (΁ standard deviation (SD concentration of GSH in IR, IR/A, IR/H, and sham groups were 1028.77 (72.65, 924.82 (70.66, 1000.28 (108.77, and 846.69 (163.52, respectively (P = 0.015. Histopathological study of specimens did not show any significant changes between groups. Conclusion: Alprostadil and hydrocortisone do not improve the kidney GSH, SOD, and MDA level and kidney releases its GSH reserve during ischemia-reperfusion event, and another point is that, 3 h of ischemia-reperfusion does not develop

  19. Abdominal aortic aneurysm surgery

    DEFF Research Database (Denmark)

    Gefke, K; Schroeder, T V; Thisted, B;

    1994-01-01

    The goal of this study was to identify patients who need longer care in the ICU (more than 48 hours) following abdominal aortic aneurysm (AAA) surgery and to evaluate the influence of perioperative complications on short- and long-term survival and quality of life. AAA surgery was performed in 553......, 78% stated that their quality of life had improved or was unchanged after surgery and had resumed working. These data justify a therapeutically aggressive approach, including ICU therapy following AAA surgery, despite failure of one or more organ systems....

  20. SU-E-J-77: Dose Tracking On An MR-Linac for Online QA and Plan Adaptation in Abdominal Organs

    International Nuclear Information System (INIS)

    Recent developments made MRI-guided radiotherapy feasible. Simultaneously performed imaging during dose delivery reveals the influence of changes in anatomy not yet known at the planning stage. When targeting highly motile abdominal organs, respiratory gating is commonly employed in MRI and investigated in external beam radiotherapy to mitigate malicious motion effects. The purpose of the presented work is to investigate anatomy-adaptive dose reconstruction in the treatment of abdominalorgans using concurrent (duplex) gating of an integrated MRlinac modality.Using navigators, 3D-MR images were sampled during exhale phase, requiring 3s per axial volume (360×260×100mm3, waterselective T1w-FFE). Deformation vector fields (DVF) were calculated for all imaging dynamics with respect to initial anatomy, yielding an estimation of anatomy changes over the time of a fraction. A pseudo-CT was generated from the outline of a reference MR image, assuming a water-filled body. Consecutively, a treatment was planned on a fictional kidney lesion and optimized simulating a 6MV linac in a 1.5T magnetic field. After delivery, using the DVF, the pseudo-CT was deformed and dose accumulated for every individual gating interval yielding the true accumulated dose on the dynamic anatomy during beam-on.Dose-volume parameters on the PTV show only moderate changes when incorporating motion, i.e. ΔD99 (GTV)=0.3Gy with D99 (GTV)=20Gy constraints. However, local differences in the PTV region showed underdosages as high as 2.7Gy and overdosages up to 1.4Gy as compared to the optimized dose on static anatomy.A dose reconstruction toolchain was successfully implemented and proved its potential in the duplex gated treatment of abdominal organs by means of an MR-linac modality. While primary dose constraints were not violated on the fictional test data, large deviations could be found locally, which are left unaccounted for in conventional treatments. Dose-tracking of both target structures and

  1. The clinical effectiveness of permissive hypotension in blunt abdominal trauma with hemorrhagic shock but without head or spine injuries or burns: a systematic review

    Directory of Open Access Journals (Sweden)

    Alsawadi A

    2012-05-01

    Full Text Available Abdulrahman AlsawadiColchester Hospital University NHS Foundation Trust, Colchester, Essex, United KingdomBackground: Trauma is a major cause of death and disability. The current trend in trauma management is the rapid administration of fluid as per the Advanced Trauma Life Support guidelines, although there is no evidence to support this and even some to suggest it might be harmful. Some guidelines, protocols, and recommendations have been established for the use of permissive hypotension although there is reluctance concerning its application in blunt injuries.Objectives: The aim of this review is to determine whether there is evidence of the use of permissive hypotension in the management of hemorrhagic shock in blunt trauma patients. This review also aims to search for any reason for the reluctance to apply permissive hypotension in blunt injuries.Methods: This systematic review has followed the steps recommended in the Cochrane Handbook for Systematic Reviews of Interventions. It is also being reported in accordance with the Preferred Reporting Items for Systematic Reviews and Meta-Analyses Statement and checklist. Database searches of MEDLINE, EMBASE, the Centre for Reviews and Dissemination databases and the Cochrane Library were made for eligible studies as well as journal searches. Inclusion criteria included systematic reviews that have similar primary questions to this review and randomized controlled trials where patients with blunt torso injuries and hemorrhagic shock were not excluded. Rapid or early fluid administration was compared with controlled or delayed fluid resuscitation and a significant outcome was obtained.Results: No systematic reviews attempting to answer similar questions were found. Two randomized controlled trials with mixed types of injuries in the included patients found no significant difference between the groups used in each study. Data concerning the question of this review was sought after these papers were

  2. Ultrasonographic findings in blunt abdominal trauma among Yemeni patients in Sana'a

    International Nuclear Information System (INIS)

    A hundred and thirty patients (104 males, and 26 females) with suspected blunt abdominal trauma were admitted to this prospective study at Althawra hospital, Sana'a, Yemen in the period between june and december 2003. Real-time ultrasonography of the abdomen was performed in all patients. Fifty-six patients showed U/S evidence of visceral injury. Fourteen injuries of spleen, 7 had evidence of liver and 8 had renal injuries. Only eight needed a laparatomy because of cardiovascular instability and the laparatomy confirmed the ultrasound findings. The remainder were treated conservatively with good results. It is of interest that there was one ultrasonic sign of fluid in one patient who progressed well on conservative therapy. Ultrasonic signs of visceral laceration or contusion were found in patients who had 2 up to 8 sonic findings. It appears that visceral injury always gives more than two sonic signs. The remaining 33 patients only had intraperitoneal fluid, only one of them had volvulus. It is not possible to state the nature of fluid, whether it is an exudate, transudate, blood or lymph. Diagnostic peritoneal lavage would have been helpful. Seven patients died, most of them due to associated injuries, mainly head injury and cardiovascular collapse, one patient died on table and had retroperitonieal haematoma extending from pelvis to the mesentery of transverse colon and had no abdominal organ injury. The sensitivity of ultrasonography for liver was 87.5% and for spleen 100%. Ultrasonography is sensitive, safe, cost effective and non invasive method for screening patients with blunt abdominal trauma.(Author)

  3. 手外伤腹部皮瓣移植术的护理体会%The effects of nursing intervention on hand injury treated by abdominal flap transplantation

    Institute of Scientific and Technical Information of China (English)

    叶芳; 叶碧红; 李小娟

    2009-01-01

    目的 探讨护理干预对腹部皮瓣移植术的实施效果.方法 对2007年在我院实行腹部皮瓣移植术的300名患者进行术前评估,并且采取各项护理干预,观察干预后患者情况变化.结果 300例患者的遵医行为干预前后有显著差异(P<0.01),疾病知识和自我护理能力明显提高.结论 护理干预能改善手外伤患者的疾病情况和遵医行为,使患者从被动的治疗变为主动治疗,提高了信心,促进了腹部皮瓣移植术的成功.%Objective To discuss the effects of nursing intervention on hand injury treated by abdominal flap transplantation. Methods 300 patients who had received abdominal flap transplantation at our hospital in 2007 were gave assessment before operation and all kinds of nursing interventions were given. Results There is a significant difference in compliance of patients to doctor's advice before and after nursing interventions (P<0.01).The patients' knowledge of the diseases and self-protection ability were, improved generally. The patients' blood pressure and the heart rate declined significantly after the intervention (P<0.01), it provided initial insurance for the success of the operation. Conclusion Nursing intervention could help the hand surgery injured patients increase the knowl-edge of their diseases and the compliance to doctor's advice. It changes the patients from passive to active to participate in medical treatment and improve their own self-confidence, Nursing intervention makes the abdominal flap trans-plantation succeed.

  4. Neutrophil gelatinase-associated lipocalin and albuminuria as predictors of acute kidney injury in patients treated with goal-directed haemodynamic therapy after major abdominal surgery.

    LENUS (Irish Health Repository)

    Cullen, Mr

    2013-10-11

    Neutrophil gelatinase-associated lipocalin (NGAL) is emerging as a new biomarker for the early identification of acute kidney injury (AKI). There is also increasing evidence of an association between urinary albumin\\/creatinine ratio (ACR) and AKI. The primary aim of this study was to evaluate the clinical utility of these biomarkers to predict AKI in a population of perioperative patients treated with goal-directed haemodynamic therapy (GDHT). Secondary aims were to examine NGAL and ACR as sensitive biomarkers to detect the effects of GDHT and to investigate the association of these biomarkers with secondary outcomes.

  5. Subtle Radiological Features of Splenic Avulsion following Abdominal Trauma

    Directory of Open Access Journals (Sweden)

    S. A. Rehim

    2010-01-01

    Full Text Available Splenic trauma in children following blunt abdominal injury is usually treated by nonoperative management (NOM. Splenectomy following abdominal trauma is rare in children. NOM is successful as in the majority of instances the injury to the spleen is contained within its capsule or a localised haematoma. Rarely, the spleen may suffer from an avulsion injury that causes severe uncontrollable bleeding and necessitates an emergency laparotomy and splenectomy. We report two cases of children requiring splenectomy following severe blunt abdominal injury. In both instances emergency laparotomy was undertaken for uncontrollable bleeding despite resuscitation. The operating team was unaware of the precise source of bleeding preoperatively. Retrospective review of the computed tomography (CT scans revealed subtle radiological features that indicate splenic avulsion. We wish to highlight these radiological features of splenic avulsion as they can help to focus management decisions regarding the need/timing for a laparotomy following blunt abdominal trauma in children.

  6. Radiation-Associated Kidney Injury

    International Nuclear Information System (INIS)

    The kidneys are the dose-limiting organs for radiotherapy to upper abdominal cancers and during total body irradiation. The incidence of radiotherapy-associated kidney injury is likely underreported owing to its long latency and because the toxicity is often attributed to more common causes of kidney injury. The pathophysiology of radiation injury is poorly understood. Its presentation can be acute and irreversible or subtle, with a gradual progressive dysfunction over years. A variety of dose and volume parameters have been associated with renal toxicity and are reviewed to provide treatment guidelines. The available predictive models are suboptimal and require validation. Mitigation of radiation nephropathy with angiotensin-converting enzyme inhibitors and other compounds has been shown in animal models and, more recently, in patients.

  7. CT appearances of abdominal tuberculosis

    International Nuclear Information System (INIS)

    The purpose of this article is to review and illustrate the spectrum of computed tomography (CT) appearances of abdominal tuberculosis. Tuberculosis can affect any organ or tissue in the abdomen, and can be mistaken for other inflammatory or neoplastic conditions. The most common sites of tuberculosis in the abdomen include lymph nodes, genitourinary tract, peritoneal cavity and gastrointestinal tract. The liver, spleen, biliary tract, pancreas and adrenals are rarely affected, but are more likely in HIV-seropositive patients and in miliary tuberculosis. This article should alert the radiologist to consider abdominal tuberculosis in the correct clinical setting to ensure timely diagnosis and enable appropriate treatment.

  8. CT appearances of abdominal tuberculosis

    Energy Technology Data Exchange (ETDEWEB)

    Lee, W.-K., E-mail: leewk33@hotmail.com [Department of Medical Imaging, St Vincent' s Hospital, University of Melbourne, Fitzroy, Victoria (Australia); Van Tonder, F.; Tartaglia, C.J.; Dagia, C. [Department of Medical Imaging, St Vincent' s Hospital, University of Melbourne, Fitzroy, Victoria (Australia); Cazzato, R.L. [Department of Radiology, Universita Campus Bio-Medico di Roma, Rome (Italy); Duddalwar, V.A. [Department of Radiology, Norris Comprehensive Cancer Center, University of Southern California, Los Angeles, California (United States); Chang, S.D. [Department of Medical Imaging, Vancouver General Hospital, University of British Columbia, British Columbia (Canada)

    2012-06-15

    The purpose of this article is to review and illustrate the spectrum of computed tomography (CT) appearances of abdominal tuberculosis. Tuberculosis can affect any organ or tissue in the abdomen, and can be mistaken for other inflammatory or neoplastic conditions. The most common sites of tuberculosis in the abdomen include lymph nodes, genitourinary tract, peritoneal cavity and gastrointestinal tract. The liver, spleen, biliary tract, pancreas and adrenals are rarely affected, but are more likely in HIV-seropositive patients and in miliary tuberculosis. This article should alert the radiologist to consider abdominal tuberculosis in the correct clinical setting to ensure timely diagnosis and enable appropriate treatment.

  9. Effect of blood components, abdominal distension, and ecdysone therapy on the ultrastructural organization of posterior midgut epithelial cells and perimicrovillar membranes in Rhodnius prolixus

    Directory of Open Access Journals (Sweden)

    JM Albuquerque-Cunha

    2004-12-01

    Full Text Available The effects of blood components, nerve-cord severance, and ecdysone therapy on the posterior midgut epithelial cells of 5th-instar Rhodnius prolixus nymphs 10 days after feeding were analyzed by transmission electron microscopy. Cutting the nerve-cord of the blood-fed insects partially reduced the development of microvilli and perimicrovillar membranes (PMM, and produced large vacuoles and small electrondense granules; insects fed on Ringer's saline diet exhibited well developed microvilli and low PMM production; swolled rough endoplasmatic reticulum and electrondense granules; Ringer's saline meal with ecdysone led to PMM development, glycogen particles, and several mitochondria in the cytoplasm; epithelial cells of the insects fed on Ringer's saline meal whose nerve-cord was severed showed heterogeneously distributed microvilli with reduced PMM production and a great quantity of mitochondria and glycogen in the cytoplasm; well developed microvilli and PMM were observed in nerve-cord severed insects fed on Ringer's saline meal with ecdysone; Ringer's saline diet containing hemoglobin recovered the release of PMM; and insects fed on human plasma showed slightly reduced PMM production, although the addition of ecdysone in the plasma led to a normal midgut ultrastructural organization. We suggest that the full development of microvilli and PMM in the epithelial cells depends on the abdominal distension in addition to ingestion of hemoglobin, and the release of ecdysone.

  10. Pulmonary atelectasis in patients with neurological or muscular disease. Gravity-related lung compression by the heart and intra-abdominal organs on persistent supine position

    International Nuclear Information System (INIS)

    We report 10 cases of pulmonary atelectasis diagnosed by chest computed tomography in patients with neurological or muscular disease. Atelectasis was frequently seen in hypotonic patients who could not roll over on their own. The atelectases located mostly in the dorsal bronchopulmonary segments, adjacent to the heart or diaphragm. Atelectasis diminished in two patients after they became able to roll themselves over. Gravity-related lung compression by the heart and intra-abdominal organs on persistent supine position can cause pulmonary atelectasis in patients with neurological or muscular disease who can not roll over by their own power. To confirm that the prone position reduces compression of the lungs, chest computed tomography was performed in both the supine and the prone position in three patients. Sagittal images with three-dimensional computed tomographic reconstruction revealed significant sternad displacements of the heart and caudal displacements of the dorsal portion of the diaphragm on prone position compared with supine position. The prone position, motor exercises for rolling over, and biphasic cuirass ventilation are effective in reducing gravity-related lung compression. Some patients with intellectual disabilities were also able to cooperate in chest physiotherapy. Chest physiotherapy is useful in preventing atelectasis in patients with neurological or muscular disease. (author)

  11. The inflammatory response in blood and in remote organs following acute kidney injury

    DEFF Research Database (Denmark)

    Brøchner, Anne Craveiro; Dagnaes-Hansen, Frederik; Højberg-Holm, Jimmy;

    2014-01-01

    In patients with acute kidney injury (AKI) mortality remains high, despite the fact that the patients are treated with continuous renal replacement therapy. The interaction between the kidney and the immune system might explain the high mortality observed in AKI. In order to elucidate the...... interaction between the kidney and immune system we developed a two-hit model of AKI and endotoxemia. Our hypothesis was that ischemia/reperfusion (I/R) of the kidney simultaneously with endotoxemia would generate a more extensive inflammatory response compared to I/R of the hind legs. Our expectation was....... The neutrophil infiltration of distant organs measured by the levels of MPO in the lung and liver also showed a significantly higher level in renal I/R compared to hind leg I/R. Renal I/R is associated with a more pronounced inflammatory response in blood and distant organs. The high cytokine levels...

  12. A case of radiation pulmonary injury simulating bronchiolitis obliterans organizing pneumonia following postoperative radiotherapy for breast cancer

    Energy Technology Data Exchange (ETDEWEB)

    Katoh, Toshiyuki; Iwata, Masaru; Yoshida, Norio; Katagiri, Akira; Takeda, Naoya [Kariya General Hospital, Aichi (Japan)

    2001-09-01

    A 57-year-old female underwent conservative surgery for a left sided breast cancer, and received 48 Gy postoperative radiation therapy. One year later, a chest CT scan disclosed bilateral patchy ground glass opacities. She had no subjective symptom. These abnormal opacities disappeared spontaneously without any treatment. We considered this was a radiation lung injury simulating bronchiolitis obliterans organizing pneumonia. We emphasize that the symptomless and spontaneous resolution of this type of lung injury should be kept is mind. (author)

  13. Penetrating abdominal trauma.

    Science.gov (United States)

    Henneman, P L

    1989-08-01

    The management of patients with penetrating abdominal trauma is outlined in Figure 1. Patients with hemodynamic instability, evisceration, significant gastrointestinal bleeding, peritoneal signs, gunshot wounds with peritoneal violation, and type 2 and 3 shotgun wounds should undergo emergency laparotomy. The initial ED management of these patients includes airway management, monitoring of cardiac rhythm and vital signs, history, physical examination, and placement of intravenous lines. Blood should be obtained for initial hematocrit, type and cross-matching, electrolytes, and an alcohol level or drug screen as needed. Initial resuscitation should utilize crystalloid fluid replacement. If more than 2 liters of crystalloid are needed to stabilize an adult (less in a child), blood should be given. Group O Rh-negative packed red blood cells should be immediately available for a patient in impending arrest or massive hemorrhage. Type-specific blood should be available within 15 minutes. A patient with penetrating thoracic and high abdominal trauma should receive a portable chest x-ray, and a hemo- or pneumothorax should be treated with tube thoracostomy. An unstable patient with clinical signs consistent with a pneumothorax, however, should receive a tube thoracostomy prior to obtaining roentgenographic confirmation. If time permits, a nasogastric tube and Foley catheter should be placed, and the urine evaluated for blood (these procedures can be performed in the operating room). If kidney involvement is suspected because of hematuria or penetrating trauma in the area of a kidney or ureter in a patient requiring surgery, a single-shot IVP should be performed either in the ED or the operating room. An ECG is important in patients with possible cardiac involvement and in patients over the age of 40 going to the operating room. Tetanus status should be updated, and appropriate antibiotics covering bowel flora should be given. Operative management should rarely be delayed

  14. Abdominal Pain or Cramping

    Science.gov (United States)

    ... Body & lifestyle changes > Abdominal pain or cramping Abdominal pain or cramping E-mail to a friend Please ... signs of severe pain. What causes mild belly pain in pregnancy? There are different causes for mild ...

  15. Emergency diagnostic laparoscopy in abdominal trauma: a study of 41 patients Laparoscopia diagnóstica de urgencia en el traumatismo abdominal: un estudio en 41 pacientes

    Directory of Open Access Journals (Sweden)

    Armando Fermín Álvarez Corcuera del Pera

    2010-07-01

    Full Text Available Background: laparoscopy is a test used in the patients with abdominal trauma with suspicion of intra-abdominal organic damage and an imminent surgical behavior. Objectives: to expose the results of the urgency laparoscopic diagnosis in the traumatic acute abdomen. Methods: an descriptive and retrospective study in patient with diagnosis of abdominal trauma to which were carried out urgency laparoscopy at the Hospital Dr. Gustavo Aldereguía Lima", from january 2001 to december 2008, when not being possible to define injury of intra-abdominal viscera performing other tests. Inclusion and exclusion criterion were applied. Results: we study 41 patients with average of 39, 2 ± 7, 7 years. Most of the studied patients were in the age range from 31 to 40 years with 21 patients (51, 2 % the open abdominal trauma with 26 patients prevailed (63, 4 %. The masculine sex prevailed with 38 patients (92,7 % and as much the open trauma as the closed one were more frequent in this sex with 25 patients (96,2 % and 13 patients (86,7 % respectively. They didn't show visceral damage during the laparoscopy 93, 3 % of the patients with closed abdominal trauma by what the surgical treatment was avoided, the same as in the patients with open abdominal trauma which had a non penetrating damage in abdominal cavity (80, 8 %. Conclusion: laparoscopic diagnosis is a useful test in patients with abdominal trauma and it avoids a considerable number of unnecessary conventional surgical treatment.Fundamento: la laparoscopia es una prueba utilizada en pacientes con trauma abdominal que enfrentan la sospecha de lesión orgánica intra-abdominal para lo cual se requiere una conducta quirúrgica inminente. Objetivo: exponer los resultados de la laparoscopia diagnóstica de urgencia en traumatismos abdominales. Métodos: estudio descriptivo y

  16. Open abdomen procedure in managing abdominal compartment syndrome in a child with severe fungal peritonitis and sepsis after gastric perforation

    Directory of Open Access Journals (Sweden)

    Wei Lai

    2016-04-01

    Full Text Available Abdominal compartment syndrome with increased abdominal pressure resulted in multi-organ dysfunctions can be lethal in children. The open abdomen procedure intentionally leaves the abdominal cavity open in patients with severe abdominal sepsis and abdominal compartment syndrome by temporarily relieving the abdominal pressure. We reported our experience of open abdomen procedure in successfully treating a 4-year old boy with abdominal compartment syndrome caused by severe fungal peritonitis and sepsis after gastric perforation.

  17. Montelukast induced acute hepatocellular liver injury

    Directory of Open Access Journals (Sweden)

    Harugeri A

    2009-01-01

    Full Text Available A 46-year-old male with uncontrolled asthma on inhaled albuterol and formoterol with budesonide was commenced on montelukast. He developed abdominal pain and jaundice 48 days after initiating montelukast therapy. His liver tests showed an increase in serum total bilirubin, conjugated bilirubin, aspartate aminotranferase, alanine aminotranferase, and alkaline phosphatase. The patient was evaluated for possible non-drug related liver injury. Montelukast was discontinued suspecting montelukast induced hepatocellular liver injury. Liver tests began to improve and returned to normal 55 days after drug cessation. Causality of this adverse drug reaction by the Council for International Organizations of Medical Sciences or Roussel Uclaf Causality Assessment Method (CIOMS or RUCAM and Naranjo′s algorithm was ′probable′. Liver tests should be monitored in patients receiving montelukast and any early signs of liver injury should be investigated with a high index of suspicion for drug induced liver injury.

  18. Laparoscopic Bullet Removal in a Penetrating Abdominal Gunshot

    Directory of Open Access Journals (Sweden)

    Christos Stefanou

    2016-01-01

    Full Text Available Penetrating abdominal trauma has been traditionally treated by exploratory laparotomy. Nowadays laparoscopy has become an accepted practice in hemodynamically stable patient without signs of peritonitis. We report a case of a lower anterior abdominal gunshot patient treated laparoscopically. A 32-year-old male presented to the Emergency Department with complaint of gunshot penetrating injury at left lower anterior abdominal wall. The patient had no symptoms or obvious bleeding and was vitally stable. On examination we identified 1 cm diameter entry wound at the left lower abdominal wall. The imaging studies showed the bullet in the peritoneal cavity but no injured intraperitoneal and retroperitoneal viscera. We decided to remove the bullet laparoscopically. Twenty-four hours after the intervention the patient was discharged. The decision for managing gunshot patients should be based on clinical and diagnostic findings. Anterior abdominal injuries in a stable patient without other health problems can be managed laparoscopically.

  19. Role of microRNAs in Alcohol-Induced Multi-Organ Injury

    Directory of Open Access Journals (Sweden)

    Sathish Kumar Natarajan

    2015-11-01

    Full Text Available Alcohol consumption and its abuse is a major health problem resulting in significant healthcare cost in the United States. Chronic alcoholism results in damage to most of the vital organs in the human body. Among the alcohol-induced injuries, alcoholic liver disease is one of the most prevalent in the United States. Remarkably, ethanol alters expression of a wide variety of microRNAs that can regulate alcohol-induced complications or dysfunctions. In this review, we will discuss the role of microRNAs in alcoholic pancreatitis, alcohol-induced liver damage, intestinal epithelial barrier dysfunction, and brain damage including altered hippocampus structure and function, and neuronal loss, alcoholic cardiomyopathy, and muscle damage. Further, we have reviewed the role of altered microRNAs in the circulation, teratogenic effects of alcohol, and during maternal or paternal alcohol consumption.

  20. Waxing and waning of abdominal organ 67Ga uptake in a male with lupus: a potential for organ-specific therapy

    International Nuclear Information System (INIS)

    A 33 year old male with a long history of lupus erythematosus, had serial radiogallium images. These showed a 'waxing and waning' of activity in the spleen and kidneys (coming and going of uptake). This may have been related to the changing pattern of vasculitis that occurs in lupus. The finding raises the possibility of ultilizing radiogallium to indicate individual organ involvement, and suggests that therapy of the involved organs might be tried (without necessarily attempting systemic therapy). Further work is needed to determine if patients with lupus are particularly susceptible to infection at the time that the spleen is involved (as shown by radiogallium accumulation), and whether antibiotics should be administered during such episodes. (author)

  1. 简化式腹部多器官移植手术技术探讨22例%Surgical techniques of simplified abdominal multiple organs transplantation

    Institute of Scientific and Technical Information of China (English)

    鞠卫强; 林建伟; 王东平; 马毅; 巫林伟; 邰强; 郭志勇; 韩明; 王小平

    2015-01-01

    Objective To investigate the surgical techniques of simplified abdominal multiple organs transplantation in patients with end stage liver disease and diabetes.Method The clinical data of 22 cases of simplified abdominal multiple organs transplantation were retrospectively analyzed.The primary diseases included liver cirrhosis after hepatitis B (9 cases), hepatocellular carcinoma (11 cases), cholangiocellular carcinoma (1 case) and primary biliary cirrhosis (1 case).All patients were rendered dependent from insulin therapy before transplantation.Duration of diabetes was (4.8 ± 3.8) years.Mean level of glycosylated hemoglobin and C-peptide in all recipients was (7.5 ± 1.5)% and 0.66 ± 0.35 nmol/L respectively before transplantation.The pancreas and the whole digestive tract of the recipients were reserved.The liver and pancreas duodenal organ cluster grafts were implanted after the resection of the diseased liver.The liver and kidney function, blood glucose, C-peptide, infection, rejection, vascular complications, biliary complications and other indicators were monitored postoperatively.Result Median posttransplant follow-up was 15.0 months (1.0 to 78.0 months).From two weeks after operations, no insulin was used in 21 patients, and the blood glucose levels were returned to almost normal.Mean glycosylated hemoglobin values decreased from pretransplant (7.5 ± 1.5)% to (4.9 ± 0.3)% 3 months posttransplantation (P<0.05).Mean C-peptide values increased from pretransplant 0.66 ± 0.35 nmol/L to 1.13 ± 0.69 nmol/L 3 months posttransplantation (P< 0.05).There was only one recipient who remained exogenous insulin (24 U/day) dependence 10 months after transplantation.Alanine aminotransferase (ALT), aspartate aminotransferase (AST) and total bilirubin became normal after 1 week.So far of the followed up, there was no bilary complication.Among the 22 patients, calculated 1 , 2-and 5-year survival rate was currently 95.5%, 88.1 % and 88.1 %, respectively

  2. Xuebijing injection reduces organ injuries and improves survival by attenuating inflammatory responses and endothelial injury in heatstroke mice

    OpenAIRE

    Xu, Qiulin; Liu, Jingxian; Guo, Xiaohua; Tang, Youqing; Zhou, Gengbiao; Liu, Yanan; Huang, Qiaobing; Geng, Yan; Liu, Zhifeng; Su, Lei

    2015-01-01

    Background The pathogenesis of heatstroke is a multi-factorial process involved with an interplay among subsequent inflammation, endothelial injury and coagulation disturbances, which makes pharmacological therapy of heatstroke a challenging problem. Xuebijing injection (XBJ), a traditional Chinese medicine used to sepsis, has been reported to suppress inflammatory responses and restore coagulation disturbances. However, little is known about the role of XBJ in heatstroke. Methods Mice were t...

  3. Emergency Treatment for Severe Thoracic and Abdominal Injury in Multiple Trauma Patients%以严重胸腹伤为主伴多发伤患者的紧急救治

    Institute of Scientific and Technical Information of China (English)

    王东晓

    2014-01-01

    目的:探讨严重胸腹伤为主的多发伤患者紧急救治的方法与效果。方法:2010年1月至2012年8月以严重胸腹伤为主的多发伤病例210例列入研究组,实施多发伤患者综合急救措施;2007年1月至2009年12月严重胸腹伤为主的多发伤病例200例列入对照组,采用传统的常规转动急救方式。结果:研究组患者抢救成功率明显高于对照组,死亡率和致残率明显低于对照组,平均住院时间明显短于对照组(P<0.05)。结论:综合急救措施对严重胸腹伤为主的多发伤患者具有较好的紧急救治效果,抢救应注意有序性。%Objective:To discuss the methods and effects of emergency treatment for severe thoracic and abdominal injury in multiple trauma patients.Methods:210 patients from 2010 January to 2012 August were distributed into study group, using comprehensive emergency measures, and 200 cases from 2007 January to 2009 December in control group, using traditional measures.Results:Rescue success rate of study group was higher than control group, mortality, morbidity and average hospitalization time were lower than control group (P<0.05).Conclusion:Emergency treatment effect is better, rescue should pay attention to order.

  4. Damage control surgery for severe thoracoabdominal injuries dominated by abdominal trauma%损伤控制手术在以腹部损伤为主的严重胸腹联合伤中的应用

    Institute of Scientific and Technical Information of China (English)

    周正武; 韩圣瑾; 丁锐; 吴文涛

    2013-01-01

    目的:探讨损伤控制手术(DCO)在治疗以腹部损伤为主的严重胸腹联合伤中的应用.方法:回顾性分析2008年3月-2011年6月收治的71例严重胸腹联合伤患者的临床资料,其中,行损伤控制手术41例,另外30例患者行一期确定性手术.结果:损伤控制手术组患者复苏后乳酸水平,pH值,体温,凝血酶原时间(PT)与一期确定性手术组的患者无统计学差异(均P>0.05).71例患者均治愈后安全出院,但损伤控制手术组患者粘连性肠梗阻、感染的发生率明显低于一期确定性手术组(均P<0.05).结论:在正确掌握适应证的前提下,损伤控制性手术对于严重胸腹部损伤患者是理想的治疗策略.%Objective: To investigate the utilization of damage control operation (DCO) in treatment of the severe thoracoabdominal injuries dominated by abdominal trauma.Methods: The clinical data of 71 patients with severe thoracoabdominal wounds admitted from March 2008 to June 2011 were retrospectively analyzed. Of the patients, 41 cases received DCO procedure, and another 30 cases underwent primary definitive surgery.Results: There were no significant differences in the lactate levels, pH value, body temperature, and prothrombin time (PT) between the DCO patients after resuscitation and patients undergoing primary definitive surgery (all P>0.05). All of the 71 patients were cured and discharged from hospital, while the patients receiving DCO had significantly lower incidence of adhesive ileus and infection compared with those undergoing primary definitive surgery (both P<0.05).Conclusion: DCO is a better treatment strategy for patients with severe thoracoabdominal injuries under the condition of a correct understanding of its indications.

  5. Cereal crop volatile organic compound induction after mechanical injury, beetle herbivory (Oulema spp.), or fungal infection (Fusarium spp.)

    Science.gov (United States)

    Herbivory, mechanical injury or pathogen infestation to vegetative tissues can induce volatile organic compounds (VOCs) production, which can provide defensive functions to injured and uninjured plants. In our studies with ‘McNeal’ wheat, ‘Otana’ oat, and ‘Harrington’ barley, plants that were mechan...

  6. Niacinamide abrogates the organ dysfunction and acute lung injury caused by endotoxin.

    Science.gov (United States)

    Kao, Shang-Jyh; Liu, Demeral David; Su, Chain-Fa; Chen, Hsing I

    2007-09-01

    Poly (ADP-ribose) synthabse (PARS) or polymerase (PARP) is a cytotoxic enzyme causing cellular damage. Niacinamide inhibits PARS or PARP. The present experiment tests the effects of niacinamide (NCA) on organ dysfunction and acute lung injury (ALI) following lipopolysaccharide (LPS). LPS was administered to anesthetized rats and to isolated rat lungs. In anesthetized rats, LPS caused systemic hypotension and increased biochemical factors, nitrate/nitrite (NOx), methyl guanidine (MG), tumor necrosis factoralpha (TNFalpha), and interleukin-1beta (IL-1beta). In isolated lungs, LPS increased lung weight (LW) to body weight ratio, LW gain, protein and dye tracer leakage, and capillary permeability. The insult also increased NOx, MG, TNFalpha, and IL-1beta in lung perfusate, while decreased adenosine triphosphate (ATP) content with an increase in PARP activity in lung tissue. Pathological examination revealed pulmonary edema with inflammatory cell infiltration. These changes were abrogated by posttreatment (30 min after LPS) with NCA. Following LPS, the inducible NO synthase (iNOS) mRNA expression was increased. NCA reduced the iNOS expression. Niacinamide exerts protective effects on the organ dysfunction and ALI caused by endotoxin. The mechanisms may be mediated through the inhibition on the PARP activity, iNOS expression and the subsequent suppression of NO, free radicals, and proinflammatory cytokines with restoration of ATP.

  7. Single-Multiplex Detection of Organ Injury Biomarkers using SPRi based Nano-Immunosensor

    Science.gov (United States)

    Zeidan, Effat; Li, Siqi; Zhou, Zhiguo; Miller, Jennifer; Sandros, Marinella G.

    2016-01-01

    The clinical assessment of multiple organ dysfunctions at early stages is recognized to be an important factor in prompting definitive treatment decisions that prevent irreversible organ damage. In this article, we propose a real-time, label-free, and multiplex nanoenhanced SPRi platform to quantitatively assess two biomarkers, kidney injury molecule (KIM-1) and high mobility group box-1 (HMGB-1) simultaneously in buffer. Our work involves three major contributions in the design of the immunosensor: (1) we applied site-specific immobilization of antibodies to the solid surface that avoids loss of biological activity caused by covalent attachment; (2) we constructed a well-blocked sensor surface that exhibits minimal non-specific adsorption for singleplex measurements of each biomarker in buffer; and (3) we adopted a sandwich assay that implements functionalized quantum dots (NanoEnhancers) as signal amplifiers to achieve a sensitivity level of 5 pg/mL for KIM-1 and HMGB-1 in buffer. We foresee great potential and success in extending this multiplex and ultra-sensitive platform to assess a variety of other emerging clinical biomarkers at low concentrations and in complex matrices. PMID:27796342

  8. Plain abdominal film and abdominal ultrasound in intestine occlusion

    International Nuclear Information System (INIS)

    Plain film of the abdomen is widely used in the diagnostic evaluation of intestinal occlusion. Even though this technique can yield a panoramic and high-resolution view of gas-filled intestinal loops, several factors, such as type and duration of occlusion, neurovascular status of the intestine and general patient condition, may reduce the diagnostic specificy of the plain film relative to the organic or functional nature of the occlusion. From 1987 to 1989, fifty-four patients with intestinal occlusion were studied combining plain abdominal film with abdominal ultrasound (US). This was done in order to evaluate whether the additional information obtained from US could be of value in better determining the nature of the ileus. US evaluation was guided by the information already obtained from plain film which better demonstrates gas-filled loops. The results show that in all 27 cases of dynamic ileus (intestinal ischemia, acute appendicitis, acute cholecistis, acute pancreatitis or blunt abdominal trauma) US demonstrates: intestinal loops slightly increased in caliber, with liquid content, or loops containing rare hyperechoic particles, intestinal wall thickening and no peristalsis. In 27 cases of acute, chronic or complicated mechanical ileus (adhesions, internal hernia, intestinal neoplasm, peritoneal seedings) US shows: 1) in acute occlusion: hyperperistaltic intestinal loops containing inhomogeneous liquid; 2) in chronic occlusion: liquid content with a solid echigenic component; 3) in complicated occlusion: liquid stasis, frequent increase in wall thickness, moderate peritoneal effusion and inefficient peristalsis. In conclusion, based on the obtained data, the authors feel that the combination of plain abdominal film and abdominal US can be useful in the work-up of patient with intestinal occlusion. The information provided by US allows a better definition of the nature of the ileus

  9. Remote revascularization of abdominal wall transplants using the forearm.

    Science.gov (United States)

    Giele, H; Bendon, C; Reddy, S; Ramcharan, R; Sinha, S; Friend, P; Vaidya, A

    2014-06-01

    Primary abdominal wall closure following small bowel transplantation is frequently impossible due to contraction of the abdominal domain. Although abdominal wall transplantation was reported 10 years ago this, technique has not been widely adopted, partly due to its complexity, but largely because of concerns that storing the abdominal allograft until the end of a prolonged intestinal transplant procedure would cause severe ischemia-reperfusion injury. We report six cases of combined small bowel and abdominal wall transplantation where the ischemic time was minimized by remotely revascularizing the abdominal wall on the forearm vessels, synchronous to the intestinal procedure. When the visceral transplant was complete, the abdominal wall was removed from the forearm and revascularized on the abdomen (n = 4), or used to close the abdomen while still vascularized on the forearm (n = 2). Primary abdominal wall closure was achieved in all. Mean cold ischemia was 305 min (300-330 min), and revascularization on the arm was 50 min (30-60 min). Three patients had proven abdominal wall rejection, all treated successfully. Immediate revascularization of the abdominal wall allograft substantially reduces cold ischemia without imposing constraints on the intestinal transplant. Reducing storage time may also have benefits with respect to ischemia-reperfusion-related graft immunogenicity. PMID:24797611

  10. Pharmacological preconditioning with erythropoietin attenuates the organ injury and dysfunction induced in a rat model of hemorrhagic shock

    Directory of Open Access Journals (Sweden)

    Kiran K. Nandra

    2013-05-01

    Pre-treatment with erythropoietin (EPO has been demonstrated to exert tissue-protective effects against ‘ischemia-reperfusion’-type injuries. This protection might be mediated by mobilization of bone marrow endothelial progenitor cells (EPCs, which are thought to secrete paracrine factors. These effects could be exploited to protect against tissue injury induced in cases where hemorrhage is foreseeable, for example, prior to major surgery. Here, we investigate the effects of EPO pre-treatment on the organ injury and dysfunction induced by hemorrhagic shock (HS. Recombinant human EPO (1000 IU/kg/day i.p. was administered to rats for 3 days. Rats were subjected to HS on day 4 (pre-treatment protocol. Mean arterial pressure was reduced to 35±5 mmHg for 90 minutes, followed by resuscitation with 20 ml/kg Ringer’s lactate for 10 minutes and 50% of the shed blood for 50 minutes. Rats were sacrificed 4 hours after the onset of resuscitation. EPC (CD34+/flk-1+ cell mobilization was measured following the 3-day pre-treatment with EPO and was significantly increased compared with rats pre-treated with phosphate-buffered saline. EPO pre-treatment significantly attenuated organ injury and dysfunction (renal, hepatic and neuromuscular caused by HS. In livers from rats subjected to HS, EPO enhanced the phosphorylation of Akt (activation, glycogen synthase kinase-3β (GSK-3β; inhibition and endothelial nitric oxide synthase (eNOS; activation. In the liver, HS also caused an increase in nuclear translocation of p65 (activation of NF-κB, which was attenuated by EPO. This data suggests that repetitive dosing with EPO prior to injury might protect against the organ injury and dysfunction induced by HS, by a mechanism that might involve mobilization of CD34+/flk-1+ cells, resulting in the activation of the Akt-eNOS survival pathway and inhibition of activation of GSK-3β and NF-κB.

  11. Recurrent abdominal pain in paediatric patients

    OpenAIRE

    Mak, VWY; Ng, WM; Chan, KL

    1999-01-01

    Recurrent abdominal pain is a common problem in the paediatric population. While functional abdominal pain accounts for the majority of cases, an organic cause for pain may be found in about 5% to 10% of children. Diagnostic evaluation depends on the clinical presentation and the presence of specific findings. Excessive testing should be avoided as this may increase parental anxiety and put the child through unnecessary stress.

  12. Repair of multiple finger degloving injuries using lower abdominal three-leaf flap based on a single pedicle%下腹部单蒂三叶薄皮瓣修复多指套脱伤

    Institute of Scientific and Technical Information of China (English)

    宿晓雷; 杜志国; 丁明斌; 赵建勇; 张远林; 王鸿飞

    2012-01-01

    Objective To report the surgical technique and treatment outcomes of lower abdominal three-leaf flap based on a single pedicle in treating degloving injuries of three fingers. Methods Eleven cases of degloving injury of the index,middle and ring fingers were treated between March 2007 and April 2009.Double flaps with superficial iliac circumferential artery as the axial artery and a single flap with superficial external genicular artery as the axial artery were combined to form a three-leaf flp based on the femoral artery.The flaps were transferred to cover the skin defects of the fingers.The pedicle was divided 4 weeks later.Results All the flaps survived after dividing the pedicle 4 weeks later.Postoperative follow-up ranged from 6 to 12 months,with an average of 8.7 months.The flaps had acceptable appearances,soft texture and no scar contractures.Movement of the affected fingers was normal.The flaps gained partial sensation.The patients were satisfied with the flap appearances. Conclusion Three-leaf flap based on a single pedicle is an ideal option for treating multiple finger degloving injury.There is no need for second stage finger separation and skin graft.This largely reduces patient suffering and financial burden.%目的 报告应用下腹部单蒂三叶薄皮瓣修复三指套脱伤的手术方法及临床疗效.方法 2007年3月至2009年4月,对11例示、中、环指套脱伤患者,应用下腹部旋髂浅动脉为轴心血管的双叶薄皮瓣及阴部外浅动脉为轴心血管的单叶薄皮瓣,使其形成以股动脉主干为蒂的三叶薄皮瓣,修复手指皮肤缺损,4周后行皮瓣断蒂术.结果 术后4周断蒂,皮瓣全部存活.术后随访6~ 12个月,平均8.7个月.皮瓣外形好,质地柔软,无瘢痕挛缩,患指活动正常,皮瓣恢复部分感觉功能;患者对皮瓣外形较满意.结论 单蒂三叶薄皮瓣修复手指皮肤套脱伤,不需二期分指植皮,减轻了患者的痛苦及经济负担.

  13. [Abdominal pregnancy, institutional experience].

    Science.gov (United States)

    Bonfante Ramírez, E; Bolaños Ancona, R; Simón Pereyra, L; Juárez García, L; García-Benitez, C Q

    1998-07-01

    Abdominal pregnancy is a rare entity, which has been classified as primary or secondary by Studiford criteria. A retrospective study, between January 1989 and December 1994, realized at Instituto Nacional de Perinatología, found 35,080 pregnancies, from which 149 happened to be ectopic, and 6 of them were abdominal. All patients belonged to a low income society class, age between 24 and 35 years, and average of gestations in 2.6. Gestational age varied from 15 weeks to 32.2 weeks having only one delivery at term with satisfactory postnatal evolution. One patient had a recurrent abdominal pregnancy, with genital Tb as a conditional factor. Time of hospitalization varied from 4 to 5 days, and no further patient complications were reported. Fetal loss was estimated in 83.4%. Abdominal pregnancy is often the sequence of a tubarian ectopic pregnancy an when present, it has a very high maternal mortality reported in world literature, not found in this study. The stated frequency of abdominal pregnancy is from 1 of each 3372, up to 1 in every 10,200 deliveries, reporting in the study 1 abdominal pregnancy in 5846 deliveries. The study had two characteristic entities one, the recurrence and two, the delivery at term of one newborn. Abdominal pregnancy accounts for 4% of all ectopic pregnancies. Clinical findings in abdominal pregnancies are pain, transvaginal bleeding and amenorrea, being the cardinal signs of ectopic pregnancy. PMID:9737070

  14. [Abdominal compartment syndrome].

    Science.gov (United States)

    Pottecher, T; Segura, P; Launoy, A

    2001-04-01

    French physicians dealing with abdominal emergencies are not very familiar with the abdominal compartment syndrome (ACS). Increased abdominal pressure has deleterious consequences on local (intestine, liver, kidney) circulation, leading to death in the absence of correct treatment. Abdominal trauma and ruptured aortic aneurism are the main causes of ACS. Clinical presentation may be misleading: respiratory failure, oliguria or circulatory symptoms are often predominant. Abdominal palpation is inefficient for evaluating intra-abdominal pressure (IAP); only measurement of cystic pressure allows precise evaluation of IAP. Abdominal decompression is the treatment of choice. It must be performed as soon as IAP exceeds 25 mmHg. The procedure may be risky with a high incidence of severe complications when ischaemic territories are reperfused. Recent data underline the importance of compensation of hypovolemia before decompression. Abdominal closure may necessitate various techniques (aponevrotomy, Bogota bags, etc.). At any rate, IAP must remain low at the end of the procedure. In case of suspicion of ACS, early measurement of IAP is mandatory. If pressure is over 25 mmHg, a decompressive procedure must be initiated. PMID:11340703

  15. Abdominal Burkitt lymphoma in children : CT finding

    Energy Technology Data Exchange (ETDEWEB)

    Song, Jae Uoo; Kim, Woo Sun; Kim, In One; Yeon, Kyung Mo; Ahn, Hyo Seop; Shin, Hee Young [Seoul National Univ. College of Medicine, Seoul (Korea, Republic of); Song, Chi Sung [Seoul City Boramae Hospital Department of Radiology, Seoul (Korea, Republic of)

    1996-10-01

    To evaluate the CT findings of Burkitt's lymphoma involving the abdomen in children We retrospectively analyzed the abdominal CT of ten children who presented with abdominal symptom. They were confirmed by operation in two cases and by fine needle aspiration biopsy in eight to be suffering from Burkitt's lymphoma. We also abdominal ultrasonography(USG)(n=10) and carried out small bowel follow-through examination(SBS)(n=5). Analyses focused on features of the abdominal mass : bowel wall thickening, ascites, lymphadenopathy, and the involvement of intra-abdominal solid organ. Abdominal CT at the time of presentation showed a huge conglomerated mass encasing segments of small bowel and also peripherally displacing bowel loops(n=9), bowel wall thickening(n=10), and ascites(n=10). In three of these cases, we were able to see tumor necrosis and cavity formation. Extensive infiltration into mesenteric fat and obliteration of tissue plane made it impossible to identify on CT the margin of the tumor and the presence of mesenteric lymphadenopathy. In four patients, sonography showed enlarged mesenteric lymph nodes(15-20mm), and in three, retroperitoneal lymph nodes(5mm, 10mm, 12mm in long dimension) were detected on CT and USG. Abdominal CT can reveal the characteristic imaging features of Burkitt's lymphoma in children. These are a huge conglomerate mass with or without cavity formation, that encases the small bowel and infiltrates the mesentery, ascites, and the relatively spared retroperitoneal lymph nodes.

  16. Traumatic abdominal wall hernia in two adults: a case series

    Directory of Open Access Journals (Sweden)

    Agarwal Nitin

    2009-06-01

    Full Text Available Abstract Introduction Traumatic hernia of the abdominal wall is a rare entity. A large proportion of reported cases are in children with a particular type of injury, i.e. from a handlebar injury. In adults, the presentation can vary substantially and the diagnosis is difficult. We present two cases in adults, with widely varying presentations and management. Case presentations A 40-year-old woman from rural north India presented with a low-velocity blunt injury to the lower abdomen. She was attacked by a bull. She had a clinically evident abdominal fascial disruption with intact skin, and was hemodynamically stable. An emergency mesh repair of the defect was performed, and she recovered well. A 38-year-old man from rural north India presented with blunt trauma to the abdomen following a motor vehicle accident. He was stable, with a central abdominal parietal wall swelling and bruising. A computed tomography scan revealed herniation of bowel loops in the area with minor intra-abdominal injuries. A laparotomy, resection-anastomosis of the ischemic bowel, and primary repair of the defect was performed and he recovered well. Conclusion Following blunt abdominal trauma, particularly high-velocity injuries, a high index of suspicion must be reserved for parietal wall swellings, as missed hernias in this setting have a high risk of strangulation. Computed tomography is the best aid to diagnosis. Management of each case needs to be individualized.

  17. [Traumatic and iatrogenic lesions of abdominal vessels].

    Science.gov (United States)

    Farah, I; Tarabula, P; Voirin, L; Magne, J L; Delannoy, P; Gattaz, F; Guidicelli, H

    1997-01-01

    Gravity of abdominal vessels traumatisms is secondary to multiple factors. It depends on the type of injured vessels, aetiology and associated lesions. Between September 1984 and March 1995, 22 abdominal vessel traumatisms in 16 patients (mean age: 39 years) were treated. At surgical exploration, 4 aortic and 2 renal vein lesions, 7 iliac artery and 3 renal artery contusions, 2 superior mesenteric artery dissections; 3 infra-renal vena cava ruptures and 1 superior mesenteric vein dilaceration were found. All lesions were caused by penetrant wounds secondary to firearm or blade injury or secondary to injuries due to ski or traffic accidents. In 5 cases, lesions were iatrogenic. There was no mortality in the post-operative period, 14 patients out of the 16 patients operated on have been followed during a period from 1 to 120 months.

  18. Children with abdominal pain in Dutch general practice.

    NARCIS (Netherlands)

    Gieteling, M.; Wouden, H. van der; Schellevis, F.; Berger, M.

    2006-01-01

    Introduction: Abdominal pain in children is a challenging complaint for general practitioners. After ruling out an acute organic reason for the pain he has to manage the non-specific or non-organic abdominal pain. From research performed in secondary and tertiary care and from cross-sectional surve

  19. Clinical Analysis of Cervical Vaginal Abdominal Fascia Suspension for the Treatment of Pelvic Organ Prolapse%宫颈阴道腹壁筋膜悬吊术治疗盆腔脏器脱垂的临床分析

    Institute of Scientific and Technical Information of China (English)

    闫士琳

    2015-01-01

    Objective To analyze curative effect of cervical vaginal abdominal fascia suspension surgery for pelvic organ prolapse. Methods In our hospital from 38 patients with pelvic organ prolapse in January 2013 to December 2013 who were treated as the research object. All patients were given cervical fascia suspension in the treatment of abdominal wall. Observe and record the perioperative clinical indicators and treatment effect, complications. Results All the patients after treatment, the success rate of operation was 100%, no complications occurred after the operation, operation cost is low. Conclusion The application of cervical vaginal abdominal fascia suspension surgery for pelvic organ prolapse patients, a signiifcant clinical effect, low cost, wide clinical application.%目的:探讨宫颈阴道腹壁筋膜悬吊术对盆腔脏器脱垂的疗效分析。方法选取我院从2013年1月至2013年12月门诊收治的38例盆腔脏器脱垂患者作为研究对象。所有患者均给予宫颈阴道腹壁筋膜悬吊术治疗。观察记录患者的围手术期各项临床指标及治疗效果,并发症发生情况。结果所有患者经过治疗,手术成功率为100%,术后无并发症发生,手术费用较低。结论应用宫颈阴道腹壁筋膜悬吊术对盆腔脏器脱垂患者治疗,临床效果显著,费用较低,临床值得广泛推广应用。

  20. Pediatric abdominal injury : initial treatment and diagnostics

    NARCIS (Netherlands)

    Nellensteijn, David

    2015-01-01

    We hebben aangetoond dat de inter- en intraobserver variatie voor het graderen van leverletsel met behulp van CT scan significant is. Dit impliceert dat CT scan niet geschikt is om behandelingsrichtlijnen op te baseren. Daarnaast is de diagnostische opbrengst van CT scan gering maar het stralingsris

  1. The potential participation of abdominal pressure in preeclampsia.

    Science.gov (United States)

    Zhang, Andy K

    2015-06-01

    Preeclampsia is a major cause of maternal and perinatal mortality and morbidity. Regardless of susceptibility or predisposing conditions and risk factors, the degree of increase in abdominal pressure is directly related to the severity of preeclampsia, particularly in women with hydatidiform mole. When increased abdominal pressure is normalized by delivery, preeclampsia is cured. Recent genetic studies highlighted two leading risk factors for preeclampsia: chronic renal disease and T235 homozygosity for the AGT gene. Thus, while there is increased abdominal pressure in pregnancy, an imbalanced renin angiotensin system and renal injuries lead to a vicious cycle of increasing abdominal pressure and further renal injuries. A hypothesis for the potential participation of pressure in preeclampsia is described and the amelioration of preeclampsia through postural intervention and the possible therapeutic effect of angiotensin is suggested.

  2. Spinal injury - resources

    Science.gov (United States)

    Resources - spinal injury ... The following organizations are good resources for information on spinal injury : National Institute of Neurological Disorders and Stroke -- www.ninds.nih.gov The National Spinal Cord Injury ...

  3. [Intestinal occlusion and abdominal compartment syndrome (ACS)].

    Science.gov (United States)

    Stagnitti, Franco

    2009-01-01

    Intestinal occlusion is defined as an independent predictive factor of intra-abdominal hypertension (IAH) which represents an independent predictor of mortality. Baggot in 1951 classified patients operated with intestinal occlusion as being at risk for IAH ("abdominal blow-out"), recommending them for open abdomen surgery proposed by Ogilvie. Abdominal surgery provokes IAH in 44.7% of cases with mortality which, in emergency, triples with respect to elective surgery (21.9% vs 6.8%). In particular, IAH is present in 61.2% of ileus and bowel distension and is responsible for 52% of mortality (54.8% in cases with intra-abdominal infection). These patients present with an increasing intra-abdominal pressure (IAP) which, over 20-25 mmHg, triggers an Abdominal Compartment Syndrome (ACS) with altered functions in some organs arriving at Multiple Organ Dysfunction Syndrome (MODS). The intestine normally covers 58% of abdominal volume but when there is ileus distension, intestinal pneumatosis develops (third space) which can occupy up to 90% of the entire cavity. At this moment, Gastro Intestinal Failure (GIF) can appear, which is a specific independent risk factor of mortality, motor of "Organ Failure". The pathophysiological evolution has many factors in 45% of cases: intestinal pneumatosis is associated with mucosal and serous edema, capillary leakage with an increase in extra-cellular volume and peritoneal fluid collections (fourth space). The successive loss of the mucous barrier permits a bacterial translocation which includes bacteria, toxins, pro-inflammatory factors and oxygen free radicals facilitating the passage from an intra-abdominal to inter-systemic vicious cyrcle. IAH provokes the raising of the diaphragm, and vascular and visceral compressions which induce hypertension in the various spaces with compartmental characteristics. These trigger hypertension in the renal, hepatic, pelvic, thoracic, cardiac, intracranial, orbital and lower extremity areas, giving

  4. Role of plasma ammonia level in detecting intra-abdominal hemorrhage following blunt abdominal trauma

    Directory of Open Access Journals (Sweden)

    Davood Farsi

    2014-01-01

    Full Text Available Background: Blunt abdominal injury is a leading cause of death in trauma patients. A reliable test predicting intra-abdominal hemorrhage would be a novel method. The study objective was to assess the diagnostic accuracy of plasma ammonia in detection of intra-abdominal bleeding in patients with blunt abdominal trauma (BAT. Materials and Methods: In this observational study, all patients suffering from BAT, referred to our university teaching hospital included. The levels of ammonia were measured at the time of emergency department admission and 1 h after initial treatment. Demographic data, vital signs, and venous blood gas reports were recorded. Findings of contrast-enhanced abdominopelvic computed tomography scan and laparotomy were assumed as a gold standard for abdominal injuries. Results: A total of 104 patients was enrolled in the study. 15 patients (14.4% had intra-abdominal hemorrhage and the mean plasma ammonia level in this group was significantly higher than the other patients on admission time (101.73 ± 5.41 μg/dL vs. 47.36 ± 26.31 μg/dL, P < 0.001. On receiver-operator characteristic curve analysis, in cutoff point of 89 μg/dL, the sensitivity, specificity, positive and negative likelihood ratios were 100% (95% confidence interval [CI], 79.6-100, 93.26% (95% CI, 86-96.8, 14.83 (95% CI, 6.84-32.12, and 0, respectively. Conclusion: The study findings suggest the measurement of ammonia level at the time of admission in the patients with BAT would be a useful test predicting intra-abdominal hemorrhage. Furthermore, decrease in the ammonia level could be a useful marker for monitoring response to treatment in these patients.

  5. [Blunt abdominal trauma.--analysis of 201 cases (author's transl)].

    Science.gov (United States)

    Pannenborg, G; Wolf, O; Voigtsberger, P

    1978-01-01

    201 blunt abdominal traumata treated clinically at the surgical department of the Medical Academy in Erfurt from 1967 to 1976 are reported: No increase of blunt abdominal traumata within the period of the report in spite of considerable growth of trafficdensity and industrialization could be observed.--The percentage of severe secundary injuries remained approximately constant, too.--Intestinal lesions, combined hepatolienal ruptures caused the highest mortality especially in combination with severe craniocerebral lesions. PMID:685552

  6. SICOD: modification system anatomophysiological relationship of organs and tumors in radiation therapy thoracic-abdominal; SICOD: sistema de modificacion de la relacion anatomofisiologica de organos tumores toracico-abdominales en radioterapia

    Energy Technology Data Exchange (ETDEWEB)

    Velazquez Miranda, S.; Gomez-Millan Barrachina, J.; Ortiz Seidel, M.; Bayo Lozano, E.

    2011-07-01

    In radiotherapy are used to pursue some distributions tumoricidal and tolerable while the surrounding organs. This is achieved using techniques normally for the modulation of the beams, but few do away shyly and mechanically critical organ tumor: Prone breast treatment or use of belly board. What we want here is more than a diaphragmatic compression or extracranial stereotactic, is a mechanical system to modify the relationship of chest-abdominal organs as proposed in surgery usually operating tables. Want to achieve for example a kidney that may move a synchronously with breathing more than 2 cm in their peri renal fat sack, moves only millimeters embedded in the most closed and close to the backbone of your bag, or we can reduce movement of the diaphragm only on the side of affected lung, making breathing tolerable for patients with low performance status.

  7. Radiographic evaluation of the patient with sport-related abdominal trauma.

    Science.gov (United States)

    Walter, Kevin D

    2007-04-01

    Abdominal injuries are rare in sports, but they can be very serious, even life threatening when they occur. With the increasing popularity of snowboarding and extreme skiing, the rate of abdominal injuries is beginning to rise slightly. It is imperative that physicians be able to recognize signs of injury to the liver, spleen, kidney, and hollow abdominal viscera and order appropriate diagnostic tests to investigate these injuries. This article focuses on the imaging modalities physicians can use to assist in diagnosis of sport-related abdominal trauma. Although the sports medicine physician will likely not provide definitive care and treatment of these injuries, because a team approach works best, it is important to know how to diagnose them through the proper studies.

  8. Abdominal Pain Syndrome

    Science.gov (United States)

    ... inspection of a drop of urine), and urine culture for bacterial infection. Stools can be analyzed for ... Hepatitis C Inflammatory Bowel Disease Irritable Bowel Syndrome Obesity Digestive Health Topics Abdominal Pain Syndrome Belching, Bloating, ...

  9. Abdominal ultrasound (image)

    Science.gov (United States)

    Abdominal ultrasound is a scanning technique used to image the interior of the abdomen. Like the X-ray, MRI, ... it has its place as a diagnostic tool. Ultrasound scans use high frequency sound waves to produce ...

  10. Organ protection during aortic cross-clamping.

    Science.gov (United States)

    Yeung, Kak Khee; Groeneveld, Menno; Lu, Joyce Ja-Ning; van Diemen, Pepijn; Jongkind, Vincent; Wisselink, Willem

    2016-09-01

    Open surgical repair of an aortic aneurysm requires aortic cross-clamping, resulting in temporary ischemia of all organs and tissues supplied by the aorta distal to the clamp. Major complications of open aneurysm repair due to aortic cross-clamping include renal ischemia-reperfusion injury and postoperative colonic ischemia in case of supra- and infrarenal aortic aneurysm repair. Ischemia-reperfusion injury results in excessive production of reactive oxygen species and in oxidative stress, which can lead to multiple organ failure. Several perioperative protective strategies have been suggested to preserve renal function during aortic cross-clamping, such as pharmacotherapy and therapeutic hypothermia of the kidneys. In this chapter, we will briefly discuss the pathophysiology of ischemia-reperfusion injury and the preventative measures that can be taken to avoid abdominal organ injury. Finally, techniques to minimize the risk of complications during and after open aneurysm repair will be presented. PMID:27650341

  11. Pulmonary radiation injury manifested by signs of bronchiolitis obliterans with organizing pneumonia after postoperative breast cancer radiotherapy

    Energy Technology Data Exchange (ETDEWEB)

    Ogata, Kenichi; Shibata, Kazumi; Nishio, Tetsuo [Kitakyusyu Municipal Medical Center, Fukuoka (Japan); Kawarada, Yuji; Hara, Nobuyuki

    1999-12-01

    A 67-year-old woman underwent surgery for cancer of both breast (right: mastectomy, left: conserving surgery), and received 60 Gy radiation to the left postoperative breast. Three months later, cough and fever developed. A chest radiograph demonstrated infiltrative shadows in the left lung field. Transbronchial lung biopsy specimens disclosed organizing exudates in the alveolar spaces and bronchioles. After treatment with prednisolone, the clinical symptoms and radiographic infiltrates disappeared. This was a case of pulmonary radiation injury pathologically manifested by signs of bronchiolitis obliterans with organizing pneumonia. (author)

  12. Management of penetrating abdominal and thoraco-abdominal wounds: A retrospective study of 186 patients.

    Science.gov (United States)

    Barbois, S; Abba, J; Guigard, S; Quesada, J L; Pirvu, A; Waroquet, P A; Reche, F; Risse, O; Bouzat, P; Thony, F; Arvieux, C

    2016-08-01

    This is a single center retrospective review of abdominal or abdomino-thoracic penetrating wounds treated between 2004 and 2013 in the gastrointestinal and emergency unit of the university hospital of Grenoble, France. This study did not include patients who sustained blunt trauma or non-traumatic wounds, as well as patients with penetrating head and neck injury, limb injury, ano-perineal injury, or isolated thoracic injury above the fifth costal interspace. In addition, we also included cases that were reviewed in emergency department morbidity and mortality conferences during the same period. Mortality was 5.9% (11/186 patients). Mean age was 36 years (range: 13-87). Seventy-eight percent (145 patients) suffered stab wounds. Most patients were hemodynamically stable or stabilized upon arrival at the hospital (163 patients: 87.6%). Six resuscitative thoracotomies were performed, five for gunshot wounds, one for a stab wound. When abdominal exploration was necessary, laparotomy was chosen most often (78/186: 41.9%), while laparoscopy was performed in 46 cases (24.7%), with conversion to laparotomy in nine cases. Abdominal penetration was found in 103 cases (55.4%) and thoracic penetration in 44 patients (23.7%). Twenty-nine patients (15.6%) had both thoracic and abdominal penetration (with 16 diaphragmatic wounds). Suicide attempts were recorded in 43 patients (23.1%), 31 (72.1%) with peritoneal penetration. Two patients (1.1%) required operation for delayed peritonitis, one who had had a laparotomy qualified as "negative", and another who had undergone surgical exploration of his wound under general anesthesia. In conclusion, management of clear-cut or suspected penetrating injury represents a medico-surgical challenge and requires effective management protocols. PMID:27318585

  13. Unintended Thermal Injuries from Radiofrequency Ablation: Organ Protection with an Angioplasty Balloon Catheter in an Animal Model

    Directory of Open Access Journals (Sweden)

    Martha-Grace Knuttinen

    2014-01-01

    Full Text Available Objectives: The aim of this study was to investigate a novel approach of using a balloon catheter as a protective device to separate liver from the diaphragm or nearby bowel during radiofrequency ablation (RFA of hepatic dome tumors in an animal model. Materials and Methods: All experimental procedures were approved by animal Institutional Review Board. Using a 3 cm RF needle electrode, 70 hepatic ablation zones were created using ultrasound in 7 pigs. 50 lesions were created using balloon interposition between liver and diaphragm; 20 lesions were created using the balloon device interposed posteriorly between liver and bowel. Additional 21 control lesions were performed. Animals were sacrificed immediately; diaphragm and bowel were then visually inspected and sectioned. Diaphragmatic and bowel injury was then classified according to the depth of thickness. Results: Control lesions caused full thickness injury, either to diaphragm or bowel. During ablation of lesions with balloon interposition, there was significantly less diaphragmatic injury, P < 0.001 and less bowel injury, P < 0.01. Conclusion: Using balloon interposition as a protective device has advantages over previous saline infusion or CO 2 insufflation, providing a safe way to expand percutaneous RFA of liver tumors located on the undersurface of the diaphragm. In addition, this method may be used in protection of other organs adjacent to areas being ablated.

  14. Drug and herb induced liver injury: Council for International Organizations of Medical Sciences scale for causality assessment

    Institute of Scientific and Technical Information of China (English)

    Rolf; Teschke; Albrecht; Wolff; Christian; Frenzel; Alexander; Schwarzenboeck; Johannes; Schulze; Axel; Eickhoff

    2014-01-01

    Causality assessment of suspected drug induced liver injury(DILI) and herb induced liver injury(HILI) is hampered by the lack of a standardized approach to be used by attending physicians and at various subsequent evaluating levels. The aim of this review was to analyze the suitability of the liver specific Council for International Organizations of Medical Sciences(CIOMS) scale as a standard tool for causality assessment in DILI and HILI cases. PubMed database was searched for the following terms: drug induced liver injury; herb induced liver injury; DILI causality assessment; and HILI causality assessment. The strength of the CIOMS lies in its potential as a standardized scale for DILI and HILI causality assessment. Other advantages include its liver specificity and its validation for hepatotoxicity with excellent sensitivity, specificity and predictive validity, based on cases with a positive reexposure test. This scale allows prospective collection of all relevant data required for a valid causality assessment. It does not require expert knowledge in hepatotoxicity and its results may subsequently be refined. Weaknesses of the CIOMS scale include the limited exclusion of alternative causes and qualitatively graded risk factors. In conclusion, CIOMS appears to be suitable as a standard scale for attending physicians, regulatory agencies, expert panels and other scientists to provide a standardized, reproducible causality assessment in suspected DILI and HILI cases, applicable primarily at all assessing levels involved. 2014 Baishideng Publishing Group Co., Limited. All rights

  15. The World Health Organization's action plan on the road traffic injury pandemic: is there any action for orthopaedic trauma surgeons?

    Science.gov (United States)

    Moroz, Paul J; Spiegel, David A

    2014-01-01

    Road traffic crash-related death, injury, and chronic disability continue to be a major worldwide burden to drivers, pedestrians, and users of mass transit, especially in low- and middle-income countries (LMIC). Projections predict worsening of this burden, and while motorization of LMIC increases exponentially, a corresponding improvement in prehospital and acute in-hospital trauma care has not been seen. The WHO now has 2 programs that address different elements of this challenge, namely, the Violence and Injury Prevention department (prevention) and the Emergency and Essential Surgical Care project (treatment). Activities of Violence and Injury Prevention have included developing guidelines for prehospital and essential trauma care, whereas activities of the Emergency and Essential Surgical Care have included developing the Integrated Management of Emergency and Essential Surgical Care toolkit and a textbook, "Surgical Care at the District Hospital." Organized surgical institutions in high-income countries-trauma associations, university departments, surgical nongovernmental organizations, etc.-can benefit from the infrastructure and tools the WHO has developed to better address the deficits in surgical services to improve the equitable distribution of surgical care services and resources to LMIC.

  16. Fetal abdominal magnetic resonance imaging

    International Nuclear Information System (INIS)

    This review deals with the in vivo magnetic resonance imaging (MRI) appearance of the human fetal abdomen. Imaging findings are correlated with current knowledge of human fetal anatomy and physiology, which are crucial to understand and interpret fetal abdominal MRI scans. As fetal MRI covers a period of more than 20 weeks, which is characterized not only by organ growth, but also by changes and maturation of organ function, a different MR appearance of the fetal abdomen results. This not only applies to the fetal intestines, but also to the fetal liver, spleen, and adrenal glands. Choosing the appropriate sequences, various aspects of age-related and organ-specific function can be visualized with fetal MRI, as these are mirrored by changes in signal intensities. Knowledge of normal development is essential to delineate normal from pathological findings in the respective developmental stages

  17. Evaluation of Forty-Nine Patients with Abdominal Tuberculosis

    Directory of Open Access Journals (Sweden)

    Murat Kilic

    2014-12-01

    Full Text Available Aim: Abdominal tuberculosis is an uncommon form of extrapulmonary infection. In this study, we aimed to highlight the nonspecific clinical presentations and diagnostic difficulties of abdominal tuberculosis. Material and Method: Clinical features, diagnostic methods, and the therapeutic outcomes of 49 patients diagnosed as abdominal tuberculosis between 2003 and 2014 were retrospectively analyzed. Results: The patients were classified into four subgroups including peritoneal (28, nodal (14, intestinal (5, and solid organ tuberculosis (2. The most frequent symptoms were abdominal pain, abdominal distention and fatique. Ascites appeared to be the most frequent clinical finding. Ascites and enlarged abdominal lymph nodes were the most frequent findings on ultrasonography and tomography. Diagnosis of abdominal tuberculosis was mainly depended on histopathology of ascitic fluid and biopsies from peritoneum, abdominal lymph nodes or colonoscopic materials. Forty patients healed with standart 6-month therapy while extended treatment for 9-12 months was needed in 8 whom had discontinued drug therapy and had persistent symptoms and signs. One patient died within the treatment period due to disseminated infection. Discussion: The diagnosis of abdominal tuberculosis is often difficult due to diverse clinical presentations. The presence of ascites, personal/familial/contact history of tuberculosis, and coexisting active extraabdominal tuberculosis are the most significant marks in diagnosis. Diagnostic laparoscopy and tissue sampling seem to be the best diagnostic approach for abdominal tuberculosis.

  18. Urgent Abdominal Re-Explorations

    Directory of Open Access Journals (Sweden)

    Peskersoy Mustafa

    2006-04-01

    Full Text Available Abstract Background Treatment of a number of complications that occur after abdominal surgeries may require that Urgent Abdominal Re-explorations (UARs, the life-saving and obligatory operations, are performed. The objectives of this study were to evaluate the reasons for performing UARs, outcomes of relaparotomies (RLs and factors that affect mortality. Methods Demographic characteristics; initial diagnoses; information from and complications of the first surgery received; durations and outcomes of UAR(s performed in patients who received early RLs because of complicated abdominal surgeries in our clinic between 01.01.2000 and 31.12.2004 were investigated retrospectively. Statistical analyses were done using the chi-square and Fisher exact tests. Results Early UAR was performed in 81 out of 4410 cases (1.8%. Average patient age was 50.46 (13–81 years with a male-to-female ratio of 60/21. Fifty one (62.96% patients had infection, 41 (50.61% of them had an accompanying serious disease, 24 (29.62% of them had various tumors and 57 (70.37% patients were operated under emergency conditions during first operation. Causes of urgent abdominal re-explorations were as follows: leakage from intestinal repair site or from anostomosis (n:34; 41.97%; hemorrhage (n:15; 18.51%; intestinal perforation (n:8; 9.87%; intraabdominal infection or abscess (n:8; 9.87%; progressive intestinal necrosis (n:7; 8.64%; stomal complications (n:5; 6.17%; and postoperative ileus (n:4; 4.93%. Two or more UARs were performed in 18 (22.22% cases, and overall mortality was 34.97% (n:30. Interval between the first laparotomy and UAR averaged as 6.95 (1–20 days, and average hospitalization period was 27.1 (3–78 days. Mortality rate was found to be higher among the patients who received multiple UARs. The most common (55.5% cause of mortality was sepsis/multiple organ failure (MOF. The rates for common mortality and sepsis/MOF-dependent mortality that occured following UAR were

  19. Screening US and CT for blunt abdominal trauma: A retrospective study

    Energy Technology Data Exchange (ETDEWEB)

    Marco, Giuseppetti Gian [Institute of Radiology, Polytechnic University of Marche Medical School, Umberto I Hospital, Ancona (Italy)]. E-mail: gm.giuseppetti@ao-umbertoprimo.marche.it; Diego, Salera [Institute of Radiology, Polytechnic University of Marche Medical School, Umberto I Hospital, Ancona (Italy); Giulio, Argalia [Institute of Radiology, Polytechnic University of Marche Medical School, Umberto I Hospital, Ancona (Italy); Luca, Salvolini [Institute of Radiology, Polytechnic University of Marche Medical School, Umberto I Hospital, Ancona (Italy)

    2005-10-01

    Objective: To assess the accuracy of screening US and CT in patients with blunt abdominal trauma admitted to the trauma centre of our General Hospital. Materials and method: The abdominal US reports of 864 primary trauma patients (139 with major and 725 with minor injuries) and 162 CT reports of a subgroup of the same subjects (64 with major and 98 with minor injuries) were reviewed and compared to the best available reference standard. The accuracy of screening US was assessed by evaluating its overall ability to distinguish negative from positive cases by showing at least one of the lesions documented by the reference standard and its specific ability to depict all lesions; CT reports were evaluated only for the method's performance in depicting all lesions. Results: Screening US exhibited a satisfactory overall ability to distinguish negative from positive patients (91.5% sensitivity and 97.5% specificity in major trauma patients versus 73.3% sensitivity and 98.1% specificity in the minor trauma group) and a satisfactory specific ability to depict all injuries in major trauma patients. In minor trauma cases sensitivity was satisfactory for free fluid but unsatisfactory for organ injuries. Of the 21/864 false negative reports (5 in patients with major and 16 in cases with minor traumas), only one affected patient management, a major trauma case, by delaying an emergency laparotomy. The performance of CT in detecting each single lesion was predictably excellent in both patient groups. Conclusion: Its satisfactory accuracy for major trauma suggests that US could be employed not only to screen cases for emergency laparotomy but also as an alternative to CT. However, since major traumatic injuries generally carry an imperative indication for CT, especially as regards neurological, thoracic and skeletal evaluation, US should be employed to perform a prompt preliminary examination using a simplified technique in the emergency room simultaneously with resuscitation.

  20. Recurrent incisional hernia, enterocutaneous fistula and loss of the substance of the abdominal wall: plastic with organic prosthesis, skin graft and VAC therapy. Clinical case.

    Science.gov (United States)

    Nicodemi, Sara; Corelli, Sergio; Sacchi, Marco; Ricciardi, Edoardo; Costantino, Annarita; Di Legge, Pietro; Ceci, Francesco; Cipriani, Benedetta; Martellucci, Annunziata; Santilli, Mario; Orsini, Silvia; Tudisco, Antonella; Stagnitti, Franco

    2015-01-01

    Surgical wounds dehiscence is a serious post-operatory complication, with an incidence between 0.4% and 3.5%. Mortality is more than 45%. Complex wounds treatment may require a multidisciplinary management. VAC Therapy could be an alternative treatment regarding complex wound. VAC therapy has been recently introduced on skin's graft tissue management reducing skin graft rejection. The use of biological prosthesis has been tested in a contaminated field, better than synthetic meshes, which often need to be removed. The Permacol is more resistant to degradation by proteases due to its cross-links. Surgery is still considered the best treatment for digestive fistula. A 58 years old obese woman come to our attention, she was operated for an abdominal hernia. She had a post-operatory entero-cutaneous fistula. She was submitted to bowel resection, the anastomosis has been tailored and the hernia of the abdominal wall has been repaired with biological mesh for managing such condition. She had a wound dehiscence with loss of substance and the exposure of the biological prosthesis, nearly 20 cm diameter. She was treated first with antibiotic therapy and simple medications. In addiction, antibiotic therapy was necessary late associated to 7 months with advanced medications allowed a small reduction's defect. Because of its, treatment went on for two more months using VAC therapy. Antibiotic's therapy was finally suspended. The VAC therapy allowed the reduction of the gap, between skin and subcutaneous tissue, and the defect's size preparing a suitable ground for the skin graft. The graft, managed with the vac therapy, was necessary to complete the healing process. PMID:25953007

  1. Abdominal emergencies in pediatrics.

    Science.gov (United States)

    Coca Robinot, D; Liébana de Rojas, C; Aguirre Pascual, E

    2016-05-01

    Abdominal symptoms are among the most common reasons for pediatric emergency department visits, and abdominal pain is the most frequently reported symptom. Thorough history taking and physical examination can often reach the correct diagnosis. Knowing the abdominal conditions that are most common in each age group can help radiologists narrow the differential diagnosis. When imaging tests are indicated, ultrasonography is usually the first-line technique, enabling the diagnosis or adding relevant information with the well-known advantages of this technique. Nowadays, plain-film X-ray studies are reserved for cases in which perforation, bowel obstruction, or foreign body ingestion is suspected. It is also important to remember that abdominal pain can also occur secondary to basal pneumonia. CT is reserved for specific indications and in individual cases, for example, in patients with high clinical suspicion of abdominal disease and inconclusive findings at ultrasonography. We review some of the most common conditions in pediatric emergencies, the different imaging tests indicated in each case, and the imaging signs in each condition.

  2. Study on Effect of Kangyanling(抗炎灵) on Cytokine and C-Reactive Protein inPatients of Systemic Inflammatory Reaction Syndrome and Multi-Organ Dysfunction Syndrome after Abdominal Surgery

    Institute of Scientific and Technical Information of China (English)

    陈哲宇; 齐清会

    2001-01-01

    Objective: To observe the clinical efficacy and mechanism of Kangyanling (KYL) in treating patients with systemic inflammatory reaction syndrome and multi-organ dysfunction syndrome (SIRS/MODS) after abdominal surgery. Methods: Eighty-two patients of SIRS/MODS after abdominal surgery were divided into two groups according to admission time, the KYL treated group (n=35) and the control group (n=47). The levels of serum C-reactive protein (CRP), plasma tumor necrosis factor α (TNFα) and interleukin-6 (IL-6) were measured at the 1st, 3rd and 7th days post-operationally. Results: The levels of CRP, TNFα and IL-6 decreased gradually after surgical operation in both groups, but the reducing velocity was shorter in the KYL group than that in the control group, so the comparison of the levels in the two groups showed significant difference on the 3rd day after operation. Conclusion:KYL could inhibit the release of inflammatory mediator and relieve the inflammatory response so as to treat post-operational SIRS/MODS effectively.

  3. Quantitative relationships between different injury factors and development of brown rot caused by Monilinia fructigena in integrated and organic apple orchards.

    Science.gov (United States)

    Holb, I J; Scherm, H

    2008-01-01

    In a 4-year study, the incidence of various types of injuries (caused by insects, birds, growth cracks, mechanical wounding, and other, unidentified factors) was assessed in relation to brown rot development (caused by Monilinia fructigena) on fruit of three apple cultivars (Prima, Jonathan, and Mutsu) in integrated and organic blocks of two apple orchards in Hungary. In addition, populations of male codling moths (Cydia pomonella) were monitored with pheromone traps season-long in both management systems. On average, injury incidence on fruit at harvest was 6.1 and 19.2% in the integrated and organic treatments, respectively. Insect injury, which was caused primarily by C. pomonella, had the highest incidence among the five injury types, accounting for 79.4% of the total injury by harvest in the organic blocks and 36.6% in the integrated blocks. Levels of all other injury types remained close to zero during most of the season, but the incidence of bird injury and growth cracks increased markedly in the final 3 to 5 weeks before harvest in both production systems. Brown rot developed more slowly and reached a lower incidence in the integrated (6.4% final incidence on average) compared with the organic blocks (20.1% average incidence). In addition, the disease developed later but attained higher levels as the cultivar ripening season increased from early-maturing Prima to late-maturing Mutsu. Overall, 94.3 to 98.7% of all injured fruit were also infected by M. fructigena, whereas the incidence of brown-rotted fruit without visible injury was very low (0.8 to 1.6%). Correlation coefficients (on a per plot basis) and association indices (on a per-fruit basis) were calculated between brown rot and the various injury types for two selected assessment dates 4 weeks preharvest and at harvest. At both dates, the strongest significant (P < 0.05) relationships were observed between brown rot and insect injury and between brown rot and the cumulative number of trapped C

  4. Urinary tract injuries in children

    International Nuclear Information System (INIS)

    As shown by literature data, abdominal trauma in children is responsible for 14% of deaths, whereas in adults for 10%. Although abdominal traumas in children can be severe and lead to massive blood loss, most children die because of accompanying traumas of the thorax and head. It validates the surgical rule concerning abdominal traumas 'investigate aggressively, manage conservatively'. Posttraumatic injury of the urinary system is not frequent in children and its specificity (compared with adults), depends on greater susceptibility to external aggressive factors. Blunt trauma is the cause of renal parenchyma injury and acceleration/deceleration injury affects the excretory system and vessels. Extension mechanism is the cause of ureter avulsion and/or thrombus formation in stretched renal vessels- it is characteristic in children with non-accidental traumas. Bladder and urethra injuries are rare in children. During car accidents, a rupture of full bladder (seat belt injury) or bladder perforation by fractured bones of the pelvis is possible. We analyzed all hospitalizations of abdominal trauma in our surgical ward in the year 2004 (70 cases). Renal injuries were found in 6 children (8.6%). Thanks to five-year clinical experience of our hospital, on the average only 1-2 cases per annum needed operation. The management of renal injuries involves first of all conservative treatment. This publication has educational character and may serve as a valuable reminder of the useful knowledge in daily cooperation between the emergency room, radiology department and surgical ward. Based on available literature from recent few years, we quote suggested renal injuries classifications and procedures.This publication contains only images from our department of radiology archives. Clinical symptoms are often not appropriate for blunt abdominal traumas diagnosis. Owing to clinical status, which is difficult to interpret, fast and complete radiological diagnosis is necessary for

  5. Study of the Protective Effects of Dexamethasone on Multiple Organ Injury in Rats with Severe Acute Pancreatitis

    Directory of Open Access Journals (Sweden)

    Xi Ping Zhang

    2007-07-01

    Full Text Available Context Pancreas, lung, kidney and liver injury has been proven to play an important role in severe acute pancreatitis. Objective To observe theprotective effects of dexamethasone on multiple organs (pancreas, lung, kidney and liver inrats with severe acute pancreatitis. AnimalsOne hundred and thirty-five Sprague-Dawley rats. DesignNinety rats were prepared as severe acute pancreatitis models and were randomly divided into a control group and the dexamethasone treatmentgroup (45 rats in each group. Another 45 rats were selected to be the sham operation group. Each group was randomly subdivided into 3 subgroups which were observed at 3, 6, and 12 h after surgery (15 rats in each subgroup. Main outcome measuresThe survival, gross and pathological findings under the light microscope, and the pathological scores of multiple organs in each group were recorded. ResultsThere was no significant difference in survival between the dexamethasone treatment group and the control group (P=0.494. The pancreas pathological score was significantly lower in the dexamethasone treatment group than in the control group at the various time intervals (overall: P<0.001; 3 h: P=0.019; 6 h: P=0.010, 12 h: P<0.001. The lung pathological score was significantly lower in the dexamethasone treatment group than in the control group at 6 and 12 h (P=0.023 and P<0.001, respectively. The kidney (P<0.001 and liver (P=0.009 pathological scores were also significantly lower in the overall dexamethasone treatment group than in the overall control group, but significant differenceswere found only in some time intervals (kidney: 6 and 12 h, P=0.006 and P=0.044, respectively; liver: 12 h, P=0.046. ConclusionIntravenous injection of dexamethasone can alleviate pancreas, lung, kidney and liver injury of rats with severe acute pancreatitis and may have protective effects on multiple organ injury.

  6. Abdominal Dual Energy Imaging

    Science.gov (United States)

    Sommer, F. Graham; Brody, William R.; Cassel, Douglas M.; Macovski, Albert

    1981-11-01

    Dual energy scanned projection radiography of the abdomen has been performed using an experimental line-scanned radiographic system. Digital images simultaneously obtained at 85 and 135 kVp are combined, using photoelectric/Compton decomposition algorithms to create images from which selected materials are cancelled. Soft tissue cancellation images have proved most useful in various abdominal imaging applications, largely due to the elimination of obscuring high-contrast bowel gas shadows. These techniques have been successfully applied to intravenous pyelography, oral cholecystography, intravenous abdominal arteriog-raphy and the imaging of renal calculi.

  7. Systemic lupus erythematosus : abdominal radiologic findings

    Energy Technology Data Exchange (ETDEWEB)

    Oh, Jae Cheon; Cho, On Koo; Lee, Yong Joo; Bae, Jae Ik; Kim, Yong Soo; Rhim, Hyun Chul; Ko, Byung Hee [Hanyang Univ. College of Medicine, Seoul (Korea, Republic of)

    1999-06-01

    Systemic lupus erythematosus(SLE) is a systemic disease of unknown etiology. Its main pathology is vasculitis and serositis, due to deposition of the immune complex or antibodies. Most findings are nonspecific ; abdominal manifestations include enteritis, hepatomegaly, pancreatic enlargement, serositis, lymphadenopathy, splenomegaly, nephritis, interstitial cystitis, and thrombophlebitis. We described radiologic findings of various organ involvement of SLE; digestive system, serosa, reticuloendothelial system, urinary system, and venous system. Diagnosis of SLE was done according to the criteria of American Rheumatism Association. Understanding of the variable imaging findings in SLE may be helpful for the early detection of abdominal involvement and complications.

  8. Cold preservation injury in organ transplantation : beneficial effects of dopamine and carbon monoxide releasing molecules

    NARCIS (Netherlands)

    Song, Hui

    2008-01-01

    Solid organ transplantation, as a treatment modality for patients with end-stage organ disease, has become possible by adequate improvements in surgical techniques, organ preservation and immunosuppression. Static cold preservation is the most widely used modality for preserving cadaveric organs pri

  9. 平片对腹部空腔脏器穿孔的诊断价值%Value of the plain film in the diagnosis of abdominal hollow organs perforation

    Institute of Scientific and Technical Information of China (English)

    肖亚东; 王谓平

    2012-01-01

    目的 探讨腹部平片对腹部空腔脏器穿孔的诊断价值.方法 回顾性分析81例气腹患者的X线表现,所有患者均摄有站立及仰卧腹部平片,部分患者依病情需要同时摄有水平侧位及侧卧前后位片.结果 胃溃疡穿孔34例,胃癌1例,十二指球部溃疡穿孔16例,外伤性小肠穿孔9例,美克尔憩室穿孔1例,外伤性乙状结肠下段穿孔2例,坏死性肠炎穿孔1例,阑尾化脓穿孔7例,胎粪性腹膜炎穿孔3例,原性腹膜炎6例(手术探查未发现腹部空腔脏器穿孔),结肠癌穿孔1例.结论 腹腔内游离气影大多为胃穿孔或损伤所致,腹腔内游离气影是诊断腹部空腔脏器穿孔的重要X线征象.%Objective To investigate the clinical value of plain film in the diagnosis of abdominal hollow organs perforation. Methods The X-ray findings of 81 patients of pneumoperitoneum were retrospectively analyzed. All the patients captured standing and supine abdominal plain film, while some patients also bad the level of lateral and lateral anteroposterior film. Results Results showed gastric ulcer perforation in 34 cases, gastric cancer in 1 case, duodenal ulcer perforation in 16 cases, traumatic perforation of small intestine in 9 cases, necrotizing enterocoli-tis perforation in 1 case, perforated appendix purulent in 7 cases, perforation of meconium peritonitis in 3 cases, and primary peritonitis in 6 cases. Conclusion Intraperitoneal free gas shadow is mostly caused by gastric perforation or damage, which is an important X-ray finding in the diagnosis of abdominal hollow organs.

  10. FULL TERM EXTRAUTERINE ABDOMINAL PREGNANCY

    Directory of Open Access Journals (Sweden)

    Neetu

    2014-02-01

    Full Text Available Extrauterine abdominal pregnancy is extremely rare and is frequently missed during antenatal care, despite the routine use of obstetrics ultrasound. A 23 year old primigravida at 39 weeks of gestation was admitted to the department on December 2 , 2012, in routine hour with transverse lie with oligohydramnios. On examination her vitals and laboratory investigation were within normal limits . One of the ultrasonographic scanning done by radiologist at 35 wk. 3 days gestation demonstrated a single live intrauterine fetus of CGA 33 wk. 1 day with transverse lie , fundal gr II placenta and AFI - 10 cm. Ultrasonography done at the department on the day of admission demonstrated single live intrauterine fetus with transverse lie and AFI - 3.8 cm and EFW 2.4 Kg and placenta was right anterior.. She was planned for elective caesarean section on account of transverse lie and oligohydramnios at term. At laparotomy the following findings were made: Secondary abdominal pregnancy arising from right tubal ectopic rupture and making pseudogesta tional sac with meconium stained liquor. Omentum , right tube and ovary were adhered to sac. The uterus and left tube and ovary were healthy and normal . Other abdominal organs were normal. A 1.5 Kg live male baby with good Apgar score and incompletely formed mandible extracted from pseudo gestational sac. There was significant bleeding from pseudogestational sac and patient went in shock during intraoperative period. One unit whole blood transfused during intraoperative period. Placenta was adherent to the pseudogestational sac so Psudogestational sac was removed with placenta in situ and right sided salpingo - o ophrectomy was also done due to their adherence. Hemostasis was secured. The patient and baby progressed well and were discharged on the seventh postoperative day

  11. Inter-individual, inter-vendor comparison of diffusion-weighted MR imaging of upper abdominal organs at 3.0 tesla with an emphasis on the value of normalization with the spleen

    Energy Technology Data Exchange (ETDEWEB)

    Song, Ji Soo; Hwang, Seung Bae; Chung, Gyung Ho; Jin, Gong Yong [Dept. of Radiology, Chonbuk National University Medical School and Hospital, Jeonju (Korea, Republic of)

    2016-04-15

    To compare the apparent diffusion coefficient (ADC) values of upper abdominal organs with 2 different 3.0 tesla MR systems and to investigate the usefulness of normalization using the spleen. Forty-one patients were enrolled in this prospective study, of which, 35 patients (M:F, 27:8; mean age ± standard deviation, 62.3 ± 12.3 years) were finally analyzed. In addition to the routine liver MR protocol, single-shot spin-echo echo-planar diffusion-weighted imaging using b values of 0, 50, 400, and 800 s/mm{sup 2} in 2 different MR systems was performed. ADC values of the liver, spleen, pancreas, kidney and liver lesion (if present) were measured and analyzed. ADC values of the spleen were used for normalization. The Pearson correlation, Spearman correlation, paired sample t test, Wilcoxon signed rank test and Bland-Altman method were used for statistical analysis. For all anatomical regions and liver lesions, both non-normalized and normalized ADC values from 2 different MR systems showed significant correlations (r = 0.5196-0.8488). Non-normalized ADC values of both MR systems differed significantly in all anatomical regions and liver lesions (p < 0.001). However, the normalized ADC of all anatomical regions and liver lesions did not differ significantly (p = 0.065-0.661), with significantly lower coefficient of variance than that of non-normalized ADC (p < 0.009). Normalization of the abdominal ADC values using the spleen as a reference organ reduces differences between different MR systems, and could facilitate consistent use of ADC as an imaging biomarker for multi-center or longitudinal studies.

  12. Psychosocial factors and childhood recurrent abdominal pain.

    Science.gov (United States)

    Boey, Christopher Chiong-Meng; Goh, Khean-Lee

    2002-12-01

    Recurrent abdominal pain in children is not a single condition but a description of a wide spectrum of clinical manifestations, some of which fit into a definite pattern, such as the irritable bowel syndrome, while others do not. Organic disorders may be present, but in the majority of children they cannot be detected. Although children with recurrent abdominal pain do not generally have psychological or psychiatric illness, there is a growing body of evidence to suggest that psychosocial stress plays an important role in this condition. This review will look into some of this evidence. The precise pathophysiology that results in abdominal pain is still not clearly understood, but the current belief is that visceral hypersensitivity or hyperalgesia and changes in the brain-gut axis linking the central and enteric nervous systems are important mechanisms. PMID:12423267

  13. [Pediatric Abdominal Pain – Harmless or Harmful?].

    Science.gov (United States)

    Furlano, Raoul Ivano

    2016-04-27

    Abdominal pain is a very common pediatric complaint. In the majority of cases there is no life-threatening pathology behind this symptom, but a functional disease. However, all-day activities of children and adolescents are often limited, frequent absences from school, and general physician/ pediatrician office visits with often unnecessary diagnostic and therapies are registered. Once an organic etiology of the abdominal pain is excluded by a thoroughly medical history taking and physical examination, the first steps for a successful alleviation of the pain is the reassurance of the patients and their family that there is no life-threatening pathology. There is evidence that cognitive-behavioral therapy may be useful in improving pain and disability outcome in the short term. There is no evidence for pharmacological, dietetic, or complementary intervention in the treatment of chronic functional abdominal pain. PMID:27120211

  14. Adult abdominal hernias.

    LENUS (Irish Health Repository)

    Murphy, Kevin P

    2014-06-01

    Educational Objectives and Key Points. 1. Given that abdominal hernias are a frequent imaging finding, radiologists not only are required to interpret the appearances of abdominal hernias but also should be comfortable with identifying associated complications and postrepair findings. 2. CT is the imaging modality of choice for the assessment of a known adult abdominal hernia in both elective and acute circumstances because of rapid acquisition, capability of multiplanar reconstruction, good spatial resolution, and anatomic depiction with excellent sensitivity for most complications. 3. Ultrasound is useful for adult groin assessment and is the imaging modality of choice for pediatric abdominal wall hernia assessment, whereas MRI is beneficial when there is reasonable concern that a patient\\'s symptoms could be attributable to a hernia or a musculoskeletal source. 4. Fluoroscopic herniography is a sensitive radiologic investigation for patients with groin pain in whom a hernia is suspected but in whom a hernia cannot be identified at physical examination. 5. The diagnosis of an internal hernia not only is a challenging clinical diagnosis but also can be difficult to diagnose with imaging: Closed-loop small-bowel obstruction and abnormally located bowel loops relative to normally located small bowel or colon should prompt assessment for an internal hernia.

  15. Physicians' Abdominal Auscultation

    DEFF Research Database (Denmark)

    John, Gade; Peter, Kruse; Andersen, Ole Trier;

    1998-01-01

    Background: Abdominal auscultation has an important position in the physical examination of the abdomen. Little is known about rater agreement. The aim of this study was to describe rater agreement and thus, indirectly, the value of the examination. Methods: In a semi-virtual setup 12 recordings...

  16. Lap belt injuries in children.

    LENUS (Irish Health Repository)

    McGrath, N

    2010-07-01

    The use of adult seat belts without booster seats in young children may lead to severe abdominal, lumbar or cervical spine and head and neck injuries. We describe four characteristic cases of lap belt injuries presenting to a tertiary children\\'s hospital over the past year in addition to a review of the current literature. These four cases of spinal cord injury, resulting in significant long-term morbidity in the two survivors and death in one child, arose as a result of lap belt injury. These complex injuries are caused by rapid deceleration characteristic of high impact crashes, resulting in sudden flexion of the upper body around the fixed lap belt, and consequent compression of the abdominal viscera between the lap belt and spine. This report highlights the dangers of using lap belts only without shoulder straps. Age-appropriate child restraint in cars will prevent these injuries.

  17. Children's (Pediatric) Abdominal Ultrasound Imaging

    Medline Plus

    Full Text Available ... Resources Professions Site Index A-Z Children's (Pediatric) Ultrasound - Abdomen Children’s (pediatric) ultrasound imaging of the abdomen ... limitations of Abdominal Ultrasound Imaging? What is Abdominal Ultrasound Imaging? Ultrasound is safe and painless, and produces ...

  18. Bone Marrow Mesenchymal Stromal Cells Attenuate Organ Injury Induced by LPS and Burn

    OpenAIRE

    Yagi, Hiroshi; Soto-Gutierrez, Alejandro; Kitagawa, Yuko; Tilles, Arno W.; Tompkins, Ronald G.; Yarmush, Martin L

    2010-01-01

    Bone marrow mesenchymal stromal cells (MSCs) suppress immune cell responses and have beneficial effects in various inflammatory-related immune disorders. A therapeutic modality for systemic inflammation and its consequences is not available yet. Thus, this work investigates the therapeutic effects of MSCs in injury-models induced by Lipopolysaccharide (LPS) or burn. Gene expression was analyzed in MSCs when exposed to inflammatory serum from injured animals and it showed remarkable alteration...

  19. Frequency of urinary tract infection (UTI) and commonest causative organisms in spinal cord injury patients with various voiding modes

    International Nuclear Information System (INIS)

    To determine the frequency of urinary tract infection and commonest causative organisms in spinal cord injury patients with various modes of voiding in rehabilitation setup in Pakistan. Study Design: A descriptive study of 100 spinal cord injury patients. Place and Duration of the Study: The Armed Forces Institute of Rehabilitation Medicine (AFIRM) Rawalpindi from September 2007 to March 2008 on clinical samples received from admitted patients in CMH Rawalpindi and AFIRM. Material and Methods: In 100 patients of spinal cord urine samples were subjected to Urine Routine examination and Urine Culture sensitivity. Urine culture revealing a bacterial colony count of 105 cfu/ml or higher were considered positive for urinary tract infection (UTI) if present with symptoms. Significant bacteriuria was investigated for spectrum and sensitivity pattern as well. Results: Of all 100 spinal cord patients 52 patients (52%) had symptoms suggestive of UTI but only 37 patients (37%) had significant bacteriuria on urine culture supported by high level pyuria were declared to have UTI. E-coli was the most commonly isolated organism with total no of 20 cases (54.1%) followed by Pseudomonas 6 cases (16.2%), Klebsiella pneumoniae 3 cases (8.1%), Proteus mirabilis 3 cases (8.1%), Citrobacter freundi 2 cases (5.4%) and the least frequent was Morganella morganii with 1 case (2.7%). UTI was most frequent in patients with indwelling catheter and was least associated with self voiding. Conclusion: Urinary Tract Infection was commonly observed among spinal cord injury patients. E-coli was the commonest isolated pathogen followed by Pseudomonas, Klebsiella pneumoniae, Proteus mirabilis, Citrobacter freundi, Candida and Morganella morganii in descending order of frequency. UTI was most frequent in patients using indwelling catheter as a mode of voiding. (author)

  20. The spatial epidemiology of trauma: the potential of geographic information science to organize data and reveal patterns of injury and services.

    Science.gov (United States)

    Schuurman, Nadine; Hameed, S Morad; Fiedler, Robert; Bell, Nathaniel; Simons, Richard K

    2008-10-01

    Despite important advances in the prevention and treatment of trauma, preventable injuries continue to impact the lives of millions of people. Motor vehicle collisions and violence claim close to 3 million lives each year worldwide. Public health agencies have promoted the need for systematic and ongoing surveillance as a foundation for successful injury control. Surveillance has been used to quantify the incidence of injury for the prioritization of further research, monitor trends over time, identify new injury patterns, and plan and evaluate prevention and intervention efforts. Advances in capability to handle spatial data and substantial increases in computing power have positioned geographic information science (GIS) as a potentially important tool for health surveillance and the spatial organization of health care, and for informing prevention and acute care interventions. Two themes emerge in the trauma literature with respect to GIS theory and techniques: identifying determinants associated with the risk of trauma to guide injury prevention efforts and evaluating the spatial organization and accessibility of acute trauma care systems. We review the current literature on trauma and GIS research and provide examples of the importance of accounting for spatial scale when using spatial analysis for surveillance. The examples illustrate the effect of scale on incident analysis, the geographic variation of major injury across British Columbia's health service delivery areas (HSDAs) and the rates of variation of injury within individual HSDAs.

  1. Abdominal manifestations of autoimmune disorders

    International Nuclear Information System (INIS)

    Full text: Immunoglobulin G4-related disease was recognized as a systemic disease since various extrapancreatic lesions were observed in patients with autoimmune pancreatitis (AIP). The real etiology and pathogenesis of IgG4-RD is still not clearly understood. Moreover the exact role of IgG4 or IgG4-positive plasma cells in this disease has not yet been elucidated. only some inconsistent biological features such as hypergammaglobulinemia or hypocomplementemia support the autoimmune nature of the disease process. various names have been ascribed to this clinicopathological entity including IgG4-related sclerosing disease, IgG4-related systemic sclerosing disease, IgG4-related disease, IgG4-related autoimmune disease, hyper-IgG4 disease and IgG4-related systemic disease. The extrapancreatic lesions of IgG4-RD also exhibit the same characteristic histologic features including dense lymphoplasmacytic infiltrate, massive storiform fibrosis, and obliterative phlebitis as seen in IgG4-related pancreatitis. Abdominal manifestations include the following organs/systems: Bile ducts: Sclerosing cholangitis; Gallbladder and liver: Acalculous sclerosis cholecytitis with diffuse wall thickening; hepatic inflammatory pseudotumorts; Kidneys: round or wedge-shaped renal cortical nodules, peripheral cortical; lesions, mass like lesions or renal pelvic involvement; Prostate, urethra, seminal vesicle, vas deferens, uterine cervix; Autoimmune prostatitis; Retroperitoneum: Retroperitoneal fibrosis. thin or mildly thick homogeneous soft tissue lesion surrounding the abdominal aorta and its branches but also bulky masses causing hydronephroureterosis; Mesentery: Sclerosing mesenteritis usually involving the root of the mesentery; Bowel: Inflammatory bowel diseases mimicking Crohn’s disease or ulcerative colitis. various types of sclerosing nodular lesions of the bowel wall; Stomach: Gastritis, gastric ulcers and focal masses mimicking submucosal tumor; omentum: Infiltration mimicking

  2. Acute kidney injury is common, parallels organ dysfunction or failure, and carries appreciable mortality in patients with major burns: a prospective exploratory cohort study

    OpenAIRE

    Steinvall, Ingrid; Bak, Zoltan; Sjöberg, Folke

    2008-01-01

    Introduction: The purpose of this study was to determine the incidence, time course, and outcome of acute kidney injury after major burns and to evaluate the impact of possible predisposing factors ( age, gender, and depth and extent of injury) and the relation to other dysfunctioning organs and sepsis. Method: We performed an explorative cohort study on patients with a TBSA% (percentage burned of total body surface area) of 20% or more who were admitted to a national burn centre. Acute kidne...

  3. Component separation in abdominal trauma.

    Science.gov (United States)

    Rawstorne, Edward; Smart, Christopher J; Fallis, Simon A; Suggett, Nigel

    2014-01-01

    Component separation is established for complex hernia repairs. This case presents early component separation and release of the anterior and posterior sheath to facilitate closure of the abdominal wall following emergency laparotomy, reinforcing the repair with a biological mesh. On Day 11 following an emergency laparotomy for penetrating trauma, this patient underwent component separation and release of the anterior and posterior sheath. An intra-abdominal biological mesh was secured, and the fascia and skin closed successfully. Primary abdominal closure can be achieved in patients with penetrating abdominal trauma with the use of component separation and insertion of intra-abdominal biological mesh, where standard closure is not possible. PMID:24876334

  4. [Abdominal compartment syndrome in video laparoscopic surgery. Etiopathogenetic aspects, physiopathology and personal experience].

    Science.gov (United States)

    Alberti, A; Giannetto, G; Littori, F; Di Marco, D; Dattola, P; Dattola, A; Basile, M

    1998-01-01

    The abdominal compartment syndrome (ACS) is a very seven pathology, consequence oh abdominal injuries and traumatism, acute pancreatitis, aortic aneurism rupture, acute peritonitis. The etiopatogenesis is the increase of intra-abdominal pressure with systemic consequences for cardiorespiratory and renal failure. The authors after careful physiopathologic consideration, describe, a case report of ACS in the laparoscopic cholecystectomy for acute cholecystitis. To conclusion, we report very important the accurate intraoperative monitoring of vital parameters (PCO2, PO2, Pa, Fc, PVC, Ph, Diuresis) and immediate decision at laparotomic conversion for abdominal decompression. PMID:11762082

  5. Blunt liver injury with intact ribs under impacts on the abdomen: a biomechanical investigation.

    Directory of Open Access Journals (Sweden)

    Yu Shao

    Full Text Available Abdominal trauma accounts for nearly 20% of all severe traffic injuries and can often result from intentional physical violence, from which blunt liver injury is regarded as the most common result and is associated with a high mortality rate. Liver injury may be caused by a direct impact with a certain velocity and energy on the abdomen, which may result in a lacerated liver by penetration of fractured ribs. However, liver ruptures without rib cage fractures were found in autopsies in a series of cases. All the victims sustained punches on the abdomen by fist. Many studies have been dedicated to determining the mechanism underlying hepatic injury following abdominal trauma, but most have been empirical. The actual process and biomechanism of liver injury induced by blunt impact on the abdomen, especially with intact ribs remained, are still inexhaustive. In order to investigate this, finite element methods and numerical simulation technology were used. A finite element human torso model was developed from high resolution CT data. The model consists of geometrically-detailed liver and rib cage models and simplified models of soft tissues, thoracic and abdominal organs. Then, the torso model was used in simulations in which the right hypochondrium was punched by a fist from the frontal, lateral, and rear directions, and in each direction with several impact velocities. Overall, the results showed that liver rupture was primarily caused by a direct strike of the ribs induced by blunt impact to the abdomen. Among three impact directions, a lateral impact was most likely to cause liver injury with a minimum punch speed of 5 m/s (the momentum was about 2.447 kg.m/s. Liver injuries could occur in isolation and were not accompanied by rib fractures due to different material characteristics and injury tolerance.

  6. Computed tomographic findings of radiation-induced acute adrenal injury with associated radiation nephropathy: a case report

    International Nuclear Information System (INIS)

    Radiation nephropathy was first recognized in 1906. The kidney is a radiosensitive organ with a tolerance dose (5% complications in 5 years) of 20 Gray. The imaging findings of acute and chronic radiation induced renal injury are previously described. Radiation-induced adrenal injury, to our knowledge, has not been described in the literature. Unlike the kidneys and other upper abdominal organs, the adrenal glands are traditionally thought to be radio-resistant, protected from radiation-induced injury by proximity to adjacent organs and by the adrenal medulla which reportedly has increased radio-resistance. We present the computed tomographic imaging findings of a patient with acute radiation induced adrenal injury which resulted in adrenal insufficiency following radiotherapy of an adjacent thecal metastasis

  7. Obesity-Associated Abdominal Elephantiasis

    Directory of Open Access Journals (Sweden)

    Ritesh Kohli

    2013-01-01

    Full Text Available Abdominal elephantiasis is a rare entity. Abdominal elephantiasis is an uncommon, but deformative and progressive cutaneous disease caused by chronic lymphedema and recurrent streptococcal or Staphylococcus infections of the abdominal wall. We present 3 cases of patients with morbid obesity who presented to our hospital with abdominal wall swelling, thickening, erythema, and pain. The abdominal wall and legs were edematous, with cobblestone-like, thickened, hyperpigmented, and fissured plaques on the abdomen. Two patients had localised areas of skin erythema, tenderness, and increased warmth. There was purulent drainage from the abdominal wall in one patient. They were managed with antibiotics with some initial improvement. Meticulous skin care and local keratolytic treatment for the lesions were initiated with limited success due to their late presentation. All three patients refused surgical therapy. Conclusion. Early diagnosis is important for the treatment of abdominal elephantiasis and prevention of complications.

  8. The abdominal circulatory pump.

    Directory of Open Access Journals (Sweden)

    Andrea Aliverti

    Full Text Available Blood in the splanchnic vasculature can be transferred to the extremities. We quantified such blood shifts in normal subjects by measuring trunk volume by optoelectronic plethysmography, simultaneously with changes in body volume by whole body plethysmography during contractions of the diaphragm and abdominal muscles. Trunk volume changes with blood shifts, but body volume does not so that the blood volume shifted between trunk and extremities (Vbs is the difference between changes in trunk and body volume. This is so because both trunk and body volume change identically with breathing and gas expansion or compression. During tidal breathing Vbs was 50-75 ml with an ejection fraction of 4-6% and an output of 750-1500 ml/min. Step increases in abdominal pressure resulted in rapid emptying presumably from the liver with a time constant of 0.61+/-0.1SE sec. followed by slower flow from non-hepatic viscera. The filling time constant was 0.57+/-0.09SE sec. Splanchnic emptying shifted up to 650 ml blood. With emptying, the increased hepatic vein flow increases the blood pressure at its entry into the inferior vena cava (IVC and abolishes the pressure gradient producing flow between the femoral vein and the IVC inducing blood pooling in the legs. The findings are important for exercise because the larger the Vbs the greater the perfusion of locomotor muscles. During asystolic cardiac arrest we calculate that appropriate timing of abdominal compression could produce an output of 6 L/min. so that the abdominal circulatory pump might act as an auxiliary heart.

  9. The Abdominal Circulatory Pump

    OpenAIRE

    Andrea Aliverti; Dario Bovio; Irene Fullin; Dellacà, Raffaele L.; Antonella Lo Mauro; Antonio Pedotti; Macklem, Peter T.

    2009-01-01

    Blood in the splanchnic vasculature can be transferred to the extremities. We quantified such blood shifts in normal subjects by measuring trunk volume by optoelectronic plethysmography, simultaneously with changes in body volume by whole body plethysmography during contractions of the diaphragm and abdominal muscles. Trunk volume changes with blood shifts, but body volume does not so that the blood volume shifted between trunk and extremities (Vbs) is the difference between changes in trunk ...

  10. Abdominal Radical Trachelectomy

    OpenAIRE

    Căpîlna, Mihai Emil; Ioanid, Nicolae; Scripcariu, Viorel; Gavrilescu, Madalina Mihaela; Szabo, Bela

    2014-01-01

    Objective Abdominal radical trachelectomy (ART) is one of the fertility-sparing procedures in women with early-stage cervical cancer. The published results of ART, in comparison with vaginal radical trachelectomy, so far are limited. Materials and Methods This retrospective study comprises all cases of female patients referred to ART with early-stage cervical cancer from 2 gynecologic oncology centers in Romania. Results A total of 29 women were referred for ART, but subsequently, fertility c...

  11. Injury Free Coalition for Kids

    Science.gov (United States)

    ... Sites Awards Safety Resources Staff Donate Online! Injury Free News The Great Trade-In Event Returns to ... Free Site -- Injury Free Call for Proposals Injury Free is supported by the generous contributions of organizations ...

  12. Time-Dependent and Organ-Specific Changes in Mitochondrial Function, Mitochondrial DNA Integrity, Oxidative Stress and Mononuclear Cell Infiltration in a Mouse Model of Burn Injury.

    Directory of Open Access Journals (Sweden)

    Bartosz Szczesny

    Full Text Available Severe thermal injury induces a pathophysiological response that affects most of the organs within the body; liver, heart, lung, skeletal muscle among others, with inflammation and hyper-metabolism as a hallmark of the post-burn damage. Oxidative stress has been implicated as a key component in development of inflammatory and metabolic responses induced by burn. The goal of the current study was to evaluate several critical mitochondrial functions in a mouse model of severe burn injury. Mitochondrial bioenergetics, measured by Extracellular Flux Analyzer, showed a time dependent, post-burn decrease in basal respiration and ATP-turnover but enhanced maximal respiratory capacity in mitochondria isolated from the liver and lung of animals subjected to burn injury. Moreover, we detected a tissue-specific degree of DNA damage, particularly of the mitochondrial DNA, with the most profound effect detected in lungs and hearts of mice subjected to burn injury. Increased mitochondrial biogenesis in lung tissue in response to burn injury was also observed. Burn injury also induced time dependent increases in oxidative stress (measured by amount of malondialdehyde and neutrophil infiltration (measured by myeloperoxidase activity, particularly in lung and heart. Tissue mononuclear cell infiltration was also confirmed by immunohistochemistry. The amount of poly(ADP-ribose polymers decreased in the liver, but increased in the heart in later time points after burn. All of these biochemical changes were also associated with histological alterations in all three organs studied. Finally, we detected a significant increase in mitochondrial DNA fragments circulating in the blood immediately post-burn. There was no evidence of systemic bacteremia, or the presence of bacterial DNA fragments at any time after burn injury. The majority of the measured parameters demonstrated a sustained elevation even at 20-40 days post injury suggesting a long-lasting effect of thermal

  13. Clinical and CT imaging features of abdominal fat necrosis

    International Nuclear Information System (INIS)

    Fat necrosis is a common pathological change at abdominal cross-sectional imaging, and it may cause abdominal pain, mimic pathological change of acute abdomen, or be asymptomatic and accompany other pathophysiologic processes. Fat necrosis is actually the result of steatosis by metabolism or mechanical injury. Common processes that are present in fat necrosis include epiploic appendagitis, infarction of the greater omentum, pancreatitis, and fat necrosis related to trauma or ischemia. As a common fat disease, fat necrosis should be known by clinicians and radiologists. Main content of this text is the clinical symptoms and CT findings of belly fat necrosis and related diseases. (authors)

  14. [Differential diagnosis of abdominal pain].

    Science.gov (United States)

    Frei, Pascal

    2015-09-01

    Despite the frequency of functional abdominal pain, potentially dangerous causes of abdominal pain need to be excluded. Medical history and clinical examination must focus on red flags and signs for imflammatory or malignant diseases. See the patient twice in the case of severe and acute abdominal pain if lab parameters or radiological examinations are normal. Avoid repeated and useless X-ray exposure whenever possible. In the case of subacute or chronic abdominal pain, lab tests such as fecal calprotectin, helicobacter stool antigen and serological tests for celiac disease are very useful. Elderly patients may show atypical or missing clinical signs. Take care of red herrings and be skeptical whether your initial diagnosis is really correct. Abdominal pain can frequently be an abdominal wall pain. PMID:26331201

  15. Dolor abdominal recurrente .

    Directory of Open Access Journals (Sweden)

    Rodrigo De Vivero

    2009-11-01

    Full Text Available El dolor abdominal recurrente (DAR es un problema frecuente en la consulta médica y en la subespecialidad médica y quirúrgica. El DAR es frecuentemente funcional, es decir, sin una causa orgánica aparente. El diagnóstico diferencial debe incluir pérdida de peso, sangrado gastrointestinal, fiebre persistente, diarrea crónica y vómito importante. En este artículo se revisa el diagnóstico y tratamiento, pruebas diagnósticas y manejo farmacológico y ambiental.

  16. Mycobacterium fortuitum abdominal wall abscesses following liposuction

    OpenAIRE

    Al Soub, Hussam; Al-Maslamani, Eman; Al-Maslamani, Mona

    2008-01-01

    We describe here a case of abdominal abscesses due to Mycobacterium fortuitum following liposuction. The abscesses developed three months after the procedure and diagnosis was delayed for five months. The clues for diagnosis were persistent pus discharge in spite of broad spectrum antibiotics and failure to grow any organisms on routine culture. This condition has been rarely reported; however, the increasing number of liposuction procedures done and awareness among physicians will probably r...

  17. Children's (Pediatric) Abdominal Ultrasound Imaging

    Medline Plus

    Full Text Available ... through blood vessels. Ultrasound imaging is a noninvasive medical test that helps physicians diagnose and treat medical conditions. Children's (pediatric) abdominal ultrasound imaging produces pictures ...

  18. Confirmatory Factor Analysis of the "World Health Organization Quality of Life Questionnaire--Brief Version" for Individuals with Spinal Cord Injury

    Science.gov (United States)

    Miller, Susan M.; Chan, Fong; Ferrin, James M.; Lin, Chen-Ping; Chan, Jacob Y. C.

    2008-01-01

    This study examined the factorial structure of the "World Health Organization Quality of Life Questionnaire--Brief Version" in a community sample of Canadians with spinal cord injuries. A confirmatory factor analysis provides evidence that the instrument is a multidimensional measure of quality of life. Additionally, the questionnaire is…

  19. The evaluation of the role of ultrasonography and ultrasound-guided aspiration as an initial screening test in blunt abdominal trauma

    International Nuclear Information System (INIS)

    The role of ultrasonography (US) as an initial screening test was evaluated in 3000 consecutive cases of blunt abdominal trauma (BAT). Seventy-three were positive for free fluid collection or organ injury. US-guided aspiration was used to rule out the hollow visceral injury in those referred to nonsurgical therapy. Sixty patients underwent laparotomy. These included 53 clinically unstable patients, three stable patients with positive US-guided aspiration for bile or intestinal contents and four who deteriorated upon conservative treatment. The remaining patients with US negative for fluid had some evidence of abdominal injury on clinical examination. Ultrasonoraphy complemented the clinical examination. Both the sensitivity and specificity of US for the detection of free fluid were 100%. The overall sensitivity was 92% in spleen injuries, 88% in liver injuries and 100% in kidney injuries, with positive predictive value of 96%, 100% and 100% and a specificity of 97%, 100% and 100% respectively. Retrospective correlation of US with laparotomy findings regarding free fluid showed that 50-100 mL of free fluid was minimal, 100-500 mL significant. Thirteen patients completed conservative treatment with an uneventful course in hospital. Both the US findings and the clinical condition of the patient should be considered in decision-making in BAT. Unnecessary laparotomies can be avoided when the major bleeding site is not in the abdomen and such patients can be safely observed after excluding the hollow visceral injury by US-guided aspiration. US, being rapid to perform, sensitive and easily repeatable, is quite useful as an initial screening test in BAT patients. (author)

  20. Nontraumatic abdominal emergencies: acute abdominal pain: diagnostic strategies

    Energy Technology Data Exchange (ETDEWEB)

    Marincek, B. [Institute of Diagnostic Radiology, University Hospital Zurich, Raemistrasse 100, 8091 Zurich (Switzerland)

    2002-09-01

    Common causes of acute abdominal pain include appendicitis, cholecystitis, bowel obstruction, urinary colic, perforated peptic ulcer, pancreatitis, diverticulitis, and nonspecific, nonsurgical abdominal pain. The topographic classification of acute abdominal pain (pain in one of the four abdominal quadrants, diffuse abdominal pain, flank or epigastric pain) facilitates the choice of the imaging technique. The initial radiological evaluation often consists of plain abdominal radiography, despite significant diagnostic limitations. The traditional indications for plain films - bowel obstruction, pneumoperitoneum, and the search of ureteral calculi - are questioned by helical computed tomography (CT). Although ultrasonography (US) is in many centers the modality of choice for imaging the gallbladder and the pelvis in children and women of reproductive age, CT is considered to be one of the most valued tools for triaging patients with acute abdominal pain. CT is particularly beneficial in patients with marked obesity, unclear US findings, bowel obstruction, and multiple lesions. The introduction of multidetector row CT (MDCT) has further enhanced the utility of CT in imaging patients with acute abdominal pain. (orig.)

  1. Delayed neutralization of interleukin 6 reduces organ injury, selectively suppresses inflammatory mediator, and partially normalizes immune dysfunction following trauma and hemorrhagic shock.

    Science.gov (United States)

    Zhang, Yong; Zhang, Jinxiang; Korff, Sebastian; Ayoob, Faez; Vodovotz, Yoram; Billiar, Timothy R

    2014-09-01

    An excessive and uncontrolled systemic inflammatory response is associated with organ failure, immunodepression, and increased susceptibility to nosocomial infection following trauma. Interleukin 6 (IL-6) plays a particularly prominent role in the host immune response after trauma with hemorrhage. However, as a result of its pleiotropic functions, the effect of IL-6 in trauma and hemorrhage is still controversial. It remains unclear whether suppression of IL-6 after hemorrhagic shock and trauma will attenuate organ injury and immunosuppression. In this study, C57BL/6 mice were treated with anti-mouse IL-6 monoclonal antibody immediately prior to resuscitation in an experimental model combining hemorrhagic shock and lower-extremity injury. Interleukin 6 levels and signaling were transiently suppressed following administrations of anti-IL-6 monoclonal antibody following hemorrhagic shock and lower-extremity injury. This resulted in reduced lung and liver injury, as well as suppression in the levels of key inflammatory mediators including IL-10, keratinocyte-derived chemokine, monocyte chemoattractant protein 1, and macrophage inhibitory protein 1α at both 6 and 24 h. Furthermore, the shift to TH2 cytokine production and suppressed lymphocyte response were partly prevented. These results demonstrate that IL-6 is not only a biomarker but also an important driver of injury-induced inflammation and immune suppression in mice. Rapid measurement of IL-6 levels in the early phase of postinjury care could be used to guide IL-6-based interventions.

  2. [Acute Kidney Injury: the nephrology plus value and competence and a good organization can ameliorate the prognosis].

    Science.gov (United States)

    Fagugli, Riccardo Maria; Guastoni, Carlo Maria; Battistoni, Sara; Patera, Francesco; Quintaliani, Giuseppe

    2016-01-01

    Epidemiology of Acute Kidney Injury (AKI) has changed radically in the past 15 years: we have observed an exponential increase of cases with high mortality and residual disability, particularly in those patients who need dialysis treatment. Those who survive AKI have an increased risk of requiring dialysis after hospital discharge over the short term as well as long term. They have an increased risk of deteriorating residual kidney function and cardiovascular events as well as a shorter life expectancy. Given the severe prognosis, difficulties of treatment, high level of resources needed, increased workload and consequently costs, several aspects of AKI have not been sufficiently investigated. Any national register of AKI has not been developed and its absence has an impact on provisional strategies. Specific training should be planned beginning with University, which should include practical training in Intensive Care Units. A definition of the organizational characteristics and requirements for the care of AKI is needed. Treatment of AKI is not based exclusively on dialysis efficiency or technology, but also on professional skills, volume of activity, clinical experience, model of healthcare organizations, continuity of processes and medical activities to guarantee such as a closed-staff system. Progress in knowledge and technology has only partially modified the outcome and prognosis of AKI patients; consequently, new strategies based on increased awareness, on the implementation of professional skills, and on revision, definition and updating of resources for the organization of AKI management are needed and expected over the short term. PMID:27545634

  3. Mechanisms of Alcohol-Induced Endoplasmic Reticulum Stress and Organ Injuries

    OpenAIRE

    Cheng Ji

    2012-01-01

    Alcohol is readily distributed throughout the body in the blood stream and crosses biological membranes, which affect virtually all biological processes inside the cell. Excessive alcohol consumption induces numerous pathological stress responses, part of which is endoplasmic reticulum (ER) stress response. ER stress, a condition under which unfolded/misfolded protein accumulates in the ER, contributes to alcoholic disorders of major organs such as liver, pancreas, heart, and brain. Potential...

  4. BOBATH THERAPY IN CORRECTION OF PSYCHOMOTOR DEVELOPMENT OF CHILDREN WITH ORGANIC INJURIES CNS

    OpenAIRE

    Bukhovets, B. O.; Romanchuk, A.P.

    2014-01-01

    The article represents therapy of Bobath such as one of the most effective author method which use in correction psychomotor development of children with disorders of musculoskeletal system. Bobath method is not new in the correction of movement disorders since last century and still supplementing and improving. In this work highlight topic of the effective use Bobath therapy in correction of psychomotor development in children age 3 – 6 years with organic involvement CNS. the experi...

  5. Bilateral ureteropelvic disruption following blunt abdominal trauma: Case report

    Directory of Open Access Journals (Sweden)

    Kikuchi Hiroko

    2011-07-01

    Full Text Available Abstract Background Ureteral injury occurs in less than 1% of blunt abdominal trauma cases, partly because the ureters are relatively well protected in the retroperitoneum. Bilateral ureteral injury is extremely rare, with only 10 previously reported cases. Diagnosis may be delayed if ureteric injury is not suspected, and delay of 36 hours or longer has been observed in more than 50% of patients with ureteric injury following abdominal trauma, leading to increased morbidity. Case presentation A 29-year-old man was involved in a highway motor vehicle collision and was ejected from the front passenger seat even though wearing a seatbelt. He was in a preshock state at the scene of the accident. An intravenous line and left thoracic drain were inserted, and he was transported to our hospital by helicopter. Whole-body, contrast-enhanced computed tomography (CT scan showed left diaphragmatic disruption, splenic injury, and a grade I injury to the left kidney with a retroperitoneal haematoma. He underwent emergency laparotomy. The left diaphragmatic and splenic injuries were repaired. Although a retroperitoneal haematoma was observed, his renal injury was treated conservatively because the haematoma was not expanding. In the intensive care unit, the patient's haemodynamic state was stable, but there was no urinary output for 9 hours after surgery. Anuresis prompted a review of the abdominal x-ray which had been performed after the contrast-enhanced CT. Leakage of contrast material from the ureteropelvic junctions was detected, and review of the repeat CT scan revealed contrast retention in the perirenal retroperitoneum bilaterally. He underwent cystoscopy and bilateral retrograde pyelography, which showed bilateral complete ureteral disruption, preventing placement of ureteral stents. Diagnostic laparotomy revealed complete disruption of the ureteropelvic junctions bilaterally. Double-J ureteral stents were placed bilaterally and ureteropelvic

  6. Traumatic abdominal aortic dissection in a 16-month-old child

    International Nuclear Information System (INIS)

    Abdominal aortic injury after blunt trauma is rare in the pediatric population. There have been fewer than 20 reported cases in the literature since 1960, and most were the result of motor vehicle collisions. We report the case of a 16-month-old boy who is the youngest reported patient to sustain this type of injury. We discuss the radiologic findings in multiple imaging modalities, mechanisms, associated injuries and management options. (orig.)

  7. Emergency diagnostic laparoscopy in abdominal trauma: a study of 41 patients Laparoscopia diagnóstica de urgencia en el traumatismo abdominal: un estudio en 41 pacientes

    OpenAIRE

    Armando Fermín Álvarez Corcuera del Pera; Denis Monzón Vega; Orelvis Martínez Martínez; Libán Álvarez Cáceres; Marcos Félix Osorio Pagola; Julio Lasarte Ferrer

    2010-01-01

    Background: laparoscopy is a test used in the patients with abdominal trauma with suspicion of intra-abdominal organic damage and an imminent surgical behavior. Objectives: to expose the results of the urgency laparoscopic diagnosis in the traumatic acute abdomen. Methods: an descriptive and retrospective study in patient with diagnosis of abdominal trauma to which were carried out urgency laparoscopy at th...

  8. Autonomic nervous system function in patients with functional abdominal pain. An experimental study

    DEFF Research Database (Denmark)

    Jørgensen, L S; Christiansen, P; Raundahl, U;

    1993-01-01

    disturbed in 22 patients with functional abdominal pain (functional group) as compared with 14 healthy controls (healthy group) and 26 patients with organic abdominal pain (organic group) due to duodenal ulcer (DU), gallstones, or urinary tract calculi. Plasma adrenocorticotrophic hormone (ACTH) and serum...

  9. Diaphragmatic rupture precipitated by intercostal chest tube drainage in a patient of blunt thoraco-abdominal trauma

    Science.gov (United States)

    Mehrotra, Ashok Kumar; Feroz, Asif; Dawar, Sachet; Kumar, Prem; Singh, Anupam; Khublani, Trilok Kumar

    2016-01-01

    Blunt thoraco-abdominal trauma in collision injuries in road traffic accident (RTA) occasionally results in diaphragmatic injury and rupture besides other serious multisystem injuries. These diaphragmatic injuries (DI) frequently go undetected specially when occur on the right side. DI associated with hemothorax need insertion of intercostal tube drainage (ICTD). ICTD has never been reported to precipitate diaphragmatic rupture and hernia. We are reporting such a rare case for the first time in medical literature. PMID:26933316

  10. Management of stab wounds to the anterior abdominal wall

    Directory of Open Access Journals (Sweden)

    João Baptista Rezende-Neto

    2014-01-01

    Full Text Available The meeting of the Publication "Evidence Based Telemedicine - Trauma and Emergency Surgery" (TBE-CiTE, through literature review, selected three recent articles on the treatment of victims stab wounds to the abdominal wall. The first study looked at the role of computed tomography (CT in the treatment of patients with stab wounds to the abdominal wall. The second examined the use of laparoscopy over serial physical examinations to evaluate patients in need of laparotomy. The third did a review of surgical exploration of the abdominal wound, use of diagnostic peritoneal lavage and CT for the early identification of significant lesions and the best time for intervention. There was consensus to laparotomy in the presence of hemodynamic instability or signs of peritonitis, or evisceration. The wound should be explored under local anesthesia and if there is no injury to the aponeurosis the patient can be discharged. In the presence of penetration into the abdominal cavity, serial abdominal examinations are safe without CT. Laparoscopy is well indicated when there is doubt about any intracavitary lesion, in centers experienced in this method.

  11. Donation after cardiac death used in abdominal multiple visceral organ transplantation%心脏死亡器官捐赠应用于腹部多器官移植二例

    Institute of Scientific and Technical Information of China (English)

    胡安斌; 何晓顺; 欧阳杰; 李强; 朱晓峰

    2012-01-01

    Objective To evaluate the therapeutic effect of abdominal multiple visceral organ transplantation for hepatic cirrhosis combined with diabetes by using donation after cardiac death (DCD).Methods Two patients suffering from hepatitis B-related liver cirrhosis,hepatocellular carcinoma combined with insulin dependent type 2 diabetes mellitus were given multiple visceral organ transplantation from May to June 2012.The transplanted organs including the liver,pancreas and duodenum were obtained from two donors after cardiac death which accorded with C-Ⅲ criteria.The donor internal and external iliac arteries were anastomosed to celiac axis and superior mesenteric artery and then the donor arteria iliaca communis was anastomosed to recipient abdominal aorta.The portal vein reconstruction was performed by end-to-side anastomosis between the donor and recipient portal vein.The pancreatic juice drainage was achieved by side to side anastomosis between donor duodenum and recipient jejunum.The pancreases of recipients were retained.Results The alanine aminotransferase,aspartate aminotransferase and total bilirubin of two patients were recovered to normal level at 2nd week after operation.The blood glucose and serum amylase returned to normal levels at 7th d and 4th d respectively.The fasting serum C-peptide and insulin were also at normal level at 2nd week.One patient with local intestinal anastomotic fistula was given percutaneous puncture drainage for four weeks and recovered.One patient recovered smoothly one month after transplantation without surgical complications.Conclusion Abdominal multiple visceral organ transplantation is an effective treatment for hepatic cirrhosis combined with diabetes by using DCD donor.%目的 探讨心脏死亡器官捐赠(DCD)应用于腹部多器官移植的可行性及疗效.方法 2例乙型肝炎肝硬化、肝癌合并2型糖尿病患者接受保留自身胰腺的多器官(肝、胰和十二指肠)移植,供者为符合“中国心脏

  12. Abdominal insufflation decreases blood loss without worsening the inflammatory response: implications for prehospital control of internal bleeding.

    Science.gov (United States)

    Velmahos, George C; Spaniolas, Konstantinos; Tabbara, Malek; Duggan, Michael; Li, Yongqing; De Moya, Marc; Alam, Hasan B

    2008-04-01

    Abdominal insufflation (AI) by carbon dioxide has been shown to decrease the rate of bleeding in different swine models of abdominal organ injuries. With development of appropriate tools, AI could be used to control bleeding temporarily in the prehospital setting. Concerns have been raised about the inflammatory response to AI, which could damage organs at a later stage despite initial hemostasis. We hypothesized that AI controls bleeding without inducing an unfavorable inflammatory response. An experimental splenic injury was caused in 28 Yorkshire pigs, which were randomized to: 1) standard resuscitation (n = 14) with crystalloids to a mean arterial pressure of 60 mm Hg, or 2) standard resuscitation and AI (n = 14) to an abdominal pressure of 20 cmH2O. The experiment lasted for 30 minutes, and intra-abdominal blood loss was measured. Blood serum interleukin 1beta (IL-1beta), transforming growth factor beta1, and lung tissue heat shock protein 70 gene expression were measured at 0, 15, and 30 minutes, as markers of the inflammatory response. All animals survived to the end of the experiment. Total blood loss was significantly less in the AI group compared with the other standard resuscitation animals (733 +/- 76 vs 1094 +/- 153 mL, P = 0.049). The pH at the end of the experiment was significantly lower in the AI group (7.28 +/- 0.02 vs 7.44 +/- 0.05, P < 0.01) but there was no difference in lactate levels (1.5 +/- 0.4 vs 1.7 +/- 0.3, P = 0.7). Similarly, there was no difference in IL-1beta, transforming growth factor beta1, or lung tissue heat shock protein 70 gene expression between the two groups at any time point, although there was a trend towards lower IL-1beta levels in the AI group. Our conclusion is that AI reduces blood loss from splenic injury without a measurable effect on the early inflammatory response in a clinically relevant animal model.

  13. Synergistic effect of carbon monoxide with other biologically active injurious factors on the organism

    Energy Technology Data Exchange (ETDEWEB)

    Pankow, D.; Ponsold, W.

    1974-09-01

    The combined effects on biological organisms are reported for carbon monoxide and carbon dioxide, nitrogen oxides, sodium nitrite, hydrocyanic acid, carbon disulfide, sulfur dioxide, ammonia, hydrogen peroxide, ethanol, trichloroethylene, carbon tetrachloride, methane, benzene, iodine acetate, cholesterol, benzpyrene, hexobarbitol, zoxazolamine, nembutal, luminal, morphine, adrenalin, persantin, cytochrome c, aldrin, carbaryl, cyclodiene epoxide; and physical influences such as ambient temperature, atmospheric pressure, ionizing radiation, noise, and vibration. A literature review shows that with increasing CO/sub 2/ and decreasing oxygen concentration in the inhalation air, the toxicity of CO increased in experiments with mice and canaries. Oxides of nitrogen enhance the toxic effect of CO in an additive way and at times synergistically. At 500 m from a metallurgical plant in the USSR the maximum allowable immission concentrations for CO and SO/sub 2/ were exceeded. In children residing there a higher normal erythrocyte number, hemoglobin content, and catalase activity were found in the blood along with higher concentrations of coproporphyrin and 17-ketosteroids. All values returned to normal after an 8-week stay of these children away from the metallurgical plant.

  14. Trauma abdominal em grávidas Abdominal trauma in pregnant women

    Directory of Open Access Journals (Sweden)

    Gustavo Pereira Fraga

    2005-09-01

    abdominal trauma and surgical treatment, from 1990 to 2002. Thirteen pregnant women with abdominal injury were identified. All cases were registered in the Epi-Info 6.04 protocol and data were analyzed statistically by the Fisher exact test, with confidence interval of 95%. RESULTS: ages ranged from 13 to 34 years (mean of 22.5. Six women (46.2% were in the third trimester of pregnancy. Penetrating trauma accounted for 53.8% of injuries and in six of these patients the mechanism of trauma was gunshot wounds. Three patients had uterine injuries associated with fetal death. There were no maternal deaths and fetal mortality was 30.7%. The use of trauma scores was not associated with maternal and fetal mortality. Uterine injury was the only predictive risk factor for fetal loss (p=0.014. CONCLUSIONS: this is a retrospective study analyzing a small number of pregnant women victims of severe trauma. However, the results show that there are no predictive accuracy scores to evaluate maternal and fetal outcomes.

  15. Scapular fractures and concomitant injuries

    Institute of Scientific and Technical Information of China (English)

    Osaree Akaraborworn; Burapat Sangthong; Komet Thongkhao; Prattana Chiniramol; Khanitta Kaewsaengrueang

    2012-01-01

    Objective: The association of scapular fractures with other life-threatening injuries including blunt thoracic aortic injury is widely recognized.Few studies have investigated this presumed association.In this study,wc investigated the incidence of significant associated injuries with scapular fracture and their outcomes.Methods: A retrospective study was conducted from 2005 to 2009 in a level I trauma center in Thailand.All blunt trauma patients were identified.Patients' demographics,injury mechanism,associated injuries,Injury Severity Score (ISS),and survival outcomes were recorded.The management of associated injuries with scapular fracture was reviewed,and the risk factors for mortality were identified.Results: Among the 7 345 trauma patients admitted,scapular fractures occurred in 84 cases (1.1%).The mean age was (37.98±15.21) years.Motorcycle crash was the most frequent mechanism of injury,occurring in 51 cases (60.7%).Seventy-four patients (88.1%) suffering from scapular fractures had associated injuries:5 (6.0%) had significant chest injuries,but none of them had blunt thoracic aortic injury.Two patients (2.4%) with scapular fractures died.Factors determining the likelihood of mortality were:(1) ISS>25(LR=8.5,P<0.05); (2) significant associated chest injury (AIS>3,LR=5.3,P<0.05) and (3) significant associated abdominal injury (AIS>3,LR=5.3,P<0.05).Conclusion: A blunt scapular fracture may not accompany a blunt thoracic aortic injury but it is strongly related to other injuries like chest injury,extremity injury,head injury,etc.If a scapular fracture is found with a high ISS score,high chest or abdomen AIS score,the patient would have a high risk of mortality.

  16. Economics of abdominal wall reconstruction.

    Science.gov (United States)

    Bower, Curtis; Roth, J Scott

    2013-10-01

    The economic aspects of abdominal wall reconstruction are frequently overlooked, although understandings of the financial implications are essential in providing cost-efficient health care. Ventral hernia repairs are frequently performed surgical procedures with significant economic ramifications for employers, insurers, providers, and patients because of the volume of procedures, complication rates, the significant rate of recurrence, and escalating costs. Because biological mesh materials add significant expense to the costs of treating complex abdominal wall hernias, the role of such costly materials needs to be better defined to ensure the most cost-efficient and effective treatments for ventral abdominal wall hernias. PMID:24035086

  17. Evaluating clinical abdominal scoring system in predict- ing the necessity of laparotomy in blunt abdominal trauma

    Directory of Open Access Journals (Sweden)

    Erfantalab-Avini Peyman

    2011-06-01

    Full Text Available 【Abstract】 Objectives: Trauma is among the lead- ing causes of death. Medical management of blunt abdomi- nal trauma (BAT relies on judging patients for whom lap- arotomy is mandatory. This study aimed to determine BAT patients’ signs, as well as paraclinical data, and to clarify the accuracy, sensitivity, specificity, positive and negative predictive value of clinical abdominal scoring system (CASS, a new scoring system based on clinical signs, in predicting whether a BAT patient needs laparotomy or not. Methods: Totally 400 patients suspected of BAT that arrived at the emergency department of two university hos- pitals in Tehran from March 20, 2007 to March 19, 2009 were included in this study. They were evaluated for age, sex, type of trauma, systolic blood pressure, Glasgow coma scale (GCS, pulse rate, time of presentation after trauma, abdomi- nal clinical findings, respiratory rate, temperature, hemoglo- bin (Hb concentration, focused abdominal sonography in trauma (FAST and CASS. Results: Our measurements showed that CASS had an accuracy of 94%, sensitivity of 100%, specificity of 88%, positive predictive value of 90% and negative predictive value of 100% in determining the necessity of laparotomy in BAT patients. Moreover, in our analysis, systolic blood pressure, GCS, pulse rate, Hb concentration, time of presen- tation after trauma, abdominal clinical findings and FAST were also shown to be helpful in confirming the need for laparotomy (P<0.05. Conclusion: CASS is a promising scoring system in rapid detection of the need for laparotomy as well as in minimizing auxiliary expense for further evaluation in BAT patients, thus to promote the cost-benefit ratio and accu- racy of diagnosis. Key words: Abdominal injuries; Laparotomy; Patients; Wounds, nonpenetrating

  18. Micromanaging Abdominal Aortic Aneurysms

    Directory of Open Access Journals (Sweden)

    Lars Maegdefessel

    2013-07-01

    Full Text Available The contribution of abdominal aortic aneurysm (AAA disease to human morbidity and mortality has increased in the aging, industrialized world. In response, extraordinary efforts have been launched to determine the molecular and pathophysiological characteristics of the diseased aorta. This work aims to develop novel diagnostic and therapeutic strategies to limit AAA expansion and, ultimately, rupture. Contributions from multiple research groups have uncovered a complex transcriptional and post-transcriptional regulatory milieu, which is believed to be essential for maintaining aortic vascular homeostasis. Recently, novel small noncoding RNAs, called microRNAs, have been identified as important transcriptional and post-transcriptional inhibitors of gene expression. MicroRNAs are thought to “fine tune” the translational output of their target messenger RNAs (mRNAs by promoting mRNA degradation or inhibiting translation. With the discovery that microRNAs act as powerful regulators in the context of a wide variety of diseases, it is only logical that microRNAs be thoroughly explored as potential therapeutic entities. This current review summarizes interesting findings regarding the intriguing roles and benefits of microRNA expression modulation during AAA initiation and propagation. These studies utilize disease-relevant murine models, as well as human tissue from patients undergoing surgical aortic aneurysm repair. Furthermore, we critically examine future therapeutic strategies with regard to their clinical and translational feasibility.

  19. Abdominal aortic feminism.

    Science.gov (United States)

    Mortimer, Alice Emily

    2014-01-01

    A 79-year-old woman presented to a private medical practice 2 years previously for an elective ultrasound screening scan. This imaging provided the evidence for a diagnosis of an abdominal aortic aneurysm (AAA) to be made. Despite having a number of recognised risk factors for an AAA, her general practitioner at the time did not follow the guidance set out by the private medical professional, that is, to refer the patient to a vascular specialist to be entered into a surveillance programme and surgically evaluated. The patient became symptomatic with her AAA, was admitted to hospital and found to have a tender, symptomatic, 6 cm leaking AAA. She consented for an emergency open AAA repair within a few hours of being admitted to hospital, despite the 50% perioperative mortality risk. The patient spent 4 days in intensive care where she recovered well. She was discharged after a 12 day hospital stay but unfortunately passed away shortly after her discharge from a previously undiagnosed gastric cancer.

  20. Nursing assistance during endovascular reconstruction using balloon occlusion of the abdominal aorta for patients with severe pelvic trauma and vascular injury%严重骨盆外伤合并血管损伤应用腹主动脉球囊阻断技术的护理配合

    Institute of Scientific and Technical Information of China (English)

    钱维明; 杜丽丽; 项海燕

    2011-01-01

    This paper summarizes the experience of nursing assistance during endovascular reconstruction using balloon occlusion of the abdominal aorta for patients with severe pelvic trauma and vascular injury in traffic accidents. Measures of nursing assistance included preoperative preparation,maintaining vascular access,monitoring urine volume,bilateral dorsalis pedis arterial pulses and the change of blood pressure during the operation. Postoperative nursing focused on effective compression on femoral artery after withdrawal of catheter,observation of urine volume,and local hematoma and skin temperature of lower extremities. The four patients got through the perioperative period safely and were discharged with recovery.%总结了4例因车祸致严重骨盆外伤合并血管损伤的急诊患者应用腹主动脉球囊阻断技术的护理配合经验.护理配合重点包括:完善术前准备,术中确保动静脉通路畅通,准确观察尿量,密切观察双侧足背动脉的搏动,监测血压的变化,穿刺侧肢体拔管后予有效压迫,观察尿量、局部血肿及肢体皮温.4例患者均安全度过围手术期,痊愈出院.

  1. Cough induced rib fracture, rupture of the diaphragm and abdominal herniation

    Directory of Open Access Journals (Sweden)

    Wurl Peter

    2006-11-01

    Full Text Available Abstract Cough can be associated with many complications. In this article, we present a 59 year old male patient with a very rare combination of a cough related stress fracture of the ninth rib, a traumatic rupture of the diaphragm, and an abdominal wall herniation. The hernia was repaired through surgical treatment without bowel resection, the diaphragm and the internal and oblique abdominal muscle were adapted, and the abdomen was reinforced with a prolene net. Although each individual injury is well documented in the literature, the combination of rib fracture, abdominal herniation and diaphragm rupture has not been reported.

  2. [ENDOVASCULAR ABDOMINAL AORTIC ANEURISM REPAIR].

    Science.gov (United States)

    Maĭstrenko, D N; Generalov, M I; Tarazov, P G; Zherebtsov, F K; Osovskikh, V V; Ivanov, A S; Oleshchuk, A N; Granov, D A

    2015-01-01

    The authors analyzed the single-center experience of treatment of 72 patients with abdominal aortic aneurisms and severe accompanied pathology. The aneurisms were repaired by stent-grafts. All the patients had abdominal aortic aneurisms with the diameters from 41 to 84 mm against the background of severe somatic pathology. It was a contraindication to planned open surgery. An installation of stent-graft was successful in all 72 follow-ups. It wasn't necessary to use a conversion to open surgery. The follow-up period consisted of 44,6?2,1 months. Control ultrasound and computer tomography studies hadn't revealed an increase of aneurism sack sizes or "eakages". A reduction of abdominal aortic aneurism sizes was noted in 37 patients on 4-5% during first year after operation. The stent-graft implantation extends the possibilities of abdominal aortic aneurism treatment for patients from a high surgical risk group. PMID:26234059

  3. Intra-abdominal tuberculous peritonitis

    Energy Technology Data Exchange (ETDEWEB)

    Schneider, G.; Ahlhelm, F.; Altmeyer, K.; Kramann, B. [Dept. of Diagnostic Radiology, University Hospital, Homburg (Germany); Hennes, P. [Dept. of Pediatrics, University Hospital, Homburg (Germany); Pueschel, W. [Dept. of Pathology, University Hospital, Homburg (Germany); Karadiakos, N. [Dept. of Pediatric Surgery, University Hospital, Homburg (Germany)

    2001-07-01

    We report the case of a 15-year-old boy suffering from progressive dyspnea on exertion and painful abdominal protrusion. Final diagnosis of intra-abdominal tuberculosis (TB), including lymphadenopathy and abdominal abscess formation, was made following elective laparotomy. This type of disease is a rare manifestation of extrapulmonary tuberculosis. The imaging findings in unenhanced and contrast-enhanced MRI and laparoscopic images are presented. Differential diagnosis of abdominal abscess formation and other fungal or bacteriological infections, as well as the imaging findings of this type of lesion, are discussed. This case demonstrates that atypical manifestation of TB may remain unrecognized; thus, awareness of this kind of manifestation of tuberculosis may prevent patients from being subjected to inappropriate therapies. (orig.)

  4. JAMA Patient Page: Abdominal Hernia

    Science.gov (United States)

    ... an operation. Umbilical hernia Abdominal wall Intestinal loop Peritoneum Skin Peritoneum Umbilical annulus SYMPTOMS The first symptom of a ... vomiting, or constipation. Inguinal hernia Indirect inguinal hernia Peritoneum Deep inguinal ring Inguinal canal Superficial inguinal ring ...

  5. Children's (Pediatric) Abdominal Ultrasound Imaging

    Medline Plus

    Full Text Available ... located within a child's abdomen. A Doppler ultrasound study may be part of a child's abdominal ultrasound ... pain from the procedure. If a Doppler ultrasound study is performed, your child may actually hear pulse- ...

  6. Children's (Pediatric) Abdominal Ultrasound Imaging

    Medline Plus

    Full Text Available ... technique that allows the physician to see and evaluate blood flow through arteries and veins in the ... the procedure? Abdominal ultrasound imaging is performed to evaluate the: appendix stomach/ pylorus liver gallbladder spleen pancreas ...

  7. Computed tomography of pediatric abdominal masses

    Energy Technology Data Exchange (ETDEWEB)

    Kook, Shin Ho; Ko, Eun Joo; Chung, Eun Chul; Suh, Jung Soo; Rhee, Chung Sik [College of Medicine, Ewha Womans University, Seoul (Korea, Republic of)

    1988-02-15

    Ultrasonography is a very useful diagnostic modality for evaluation of the pediatric abdominal masses, due to faster, cheaper, and no radiation hazard than CT. But CT has more advantages in assessing precise anatomic location, and extent of the pathologic process, and also has particular value in defining the size, relation of the mass to surrounding organs and detection of lymphadenopathy. We analyzed CT features of 35 cases of pathologically proven pediatric abdominal masses for recent 2 years at Ewha Woman's University Hospital. The results were as follows: 1.The most common originating site was kidney (20 cases, 57.1%); followed by gastrointestinal (5 cases, 14.3%), nonrenal retroperitoneal (4 cases, 11.4%), hepatobiliary (3 cases, 8.6%), and genital (3 cases, 8.6%) in order of frequency. 2.The most common mass was hydronephrosis (11 cases, 31.4%), Wilms' tumor (7 cases, 20.0%), neuroblastoma, choledochal cyst, periappendiceal abscess (3 cases, 8.6%, respectively), ovarian cyst (2 cases, 5.7%) were next in order of frequency. 3.Male to female ratio was 4:5 and choledochal cyst and ovarian cyst were found only in females. The most prevalent age group was 1-3 year old (12 cases, 34.3%). 4.With CT, the diagnosis of hydronephrosis was easy in all cases and could evaluate of its severity, renal function and obstruction site with high accuracy. 5.Wilms' tumor and neuroblastoma were relatively well differentiated by their characteristic CT features; such as location, shape, margin, middle cross, calyceal appearance and calcification, etc. 6.Ovarian and mensentric cysts had similar CT appearance. 7.In other pediatric abdominal masses, CT provided excellent information about anatomic detail, precise extent of tumor and differential diagnostic findings. So, CT is useful imaging modality for the demonstration and diagnosis of abdominal mass lesions in pediatric patients.

  8. Updates on abdominal desmoid tumors

    Institute of Scientific and Technical Information of China (English)

    2007-01-01

    Desmoid tumor is a monoclonal, fibroblastic proliferation arising in musculoaponeurotic structures. This connective tissue hyperplasia infiltrates locally, recurs frequentiy after resection but does not metastasize. Abdominal desmoid occurs sporadically, in association with some familial syndromes and often represents a clinical dilemma for surgeons. The enigmatic biology and anatomical location of abdominal desmoids make treatment recommendations difficult. This distinct pathological entity is reviewed with a specific focus on aetiology and management.

  9. Component separation in abdominal trauma

    OpenAIRE

    Rawstorne, Edward; Smart, Christopher J.; Fallis, Simon A.; Suggett, Nigel

    2014-01-01

    Component separation is established for complex hernia repairs. This case presents early component separation and release of the anterior and posterior sheath to facilitate closure of the abdominal wall following emergency laparotomy, reinforcing the repair with a biological mesh. On Day 11 following an emergency laparotomy for penetrating trauma, this patient underwent component separation and release of the anterior and posterior sheath. An intra-abdominal biological mesh was secured, and t...

  10. 急诊超声检查在腹部闭合性损伤诊断中的应用价值%Value of Emergency Ultrasonography in Diagnosis of Blunt Abdominal Trauma

    Institute of Scientific and Technical Information of China (English)

    吴隽; 李毅; 徐俊; 陈旭东; 赖会君

    2016-01-01

    Objective:To explore the value of emergency ultrasonography in diagnosis of bluntabdominal injury. Methods:Emergency ultrasonography was used in102 patients with blunt abdominal traumain emergency department. The abnormal changes of the sound and image of the abdomen were observed,paying equal attention to free intraperitoneal fluid and gas. Results: All patients were proved by CT examinationor surgical operation.The emergency ultrasonography identified 87(85.3%)patients with blunt abdominal injury,of whom 93 patients with solid organ injury and 9 patients with hollow organ injury.The accordance rate of diagnosis in the solid organs was significantly higher than that in the hollow organs (89.2% vs 44.4%,P<0.01). Conclusion: Emergency ultrasonographycan show high diagnosis accordance rate in abdominal solid organ injury after blunt abdominal trauma. Thus ,it is of great value in clinical application.%目的:探讨急诊超声检查在腹部闭合性损伤诊断中的应用价值。方法:对我院102例腹部闭合性损伤患者进行急诊超声检查,观察腹部脏器声像图有无异常改变,并重视观察腹腔内有无游离液体及气体。结果:所有患者均经CT检查或手术证实,超声诊断总体符合率85.3%(87/102),其中实质性脏器损伤93例,空腔脏器损伤9例,实质性脏器损伤诊断符合率明显高于空腔脏器损伤(89.2% vs44.4%,P<0.01)。结论:对腹部闭合性损伤尤其是实质性脏器损伤,急诊超声检查诊断符合率高,具有较好的临床应用价值。

  11. The Evolving Mcart Multimodal Imaging Core: Establishing a Protocol for Computed Tomography and Echocardiography in the Rhesus Macaque to Perform Longitudinal Analysis of Radiation-Induced Organ Injury.

    Science.gov (United States)

    de Faria, Eduardo B; Barrow, Kory R; Ruehle, Bradley T; Parker, Jordan T; Swartz, Elisa; Taylor-Howell, Cheryl; Kieta, Kaitlyn M; Lees, Cynthia J; Sleeper, Meg M; Dobbin, Travis; Baron, Adam D; Mohindra, Pranshu; MacVittie, Thomas J

    2015-11-01

    Computed Tomography (CT) and Echocardiography (EC) are two imaging modalities that produce critical longitudinal data that can be analyzed for radiation-induced organ-specific injury to the lung and heart. The Medical Countermeasures Against Radiological Threats (MCART) consortium has a well established animal model research platform that includes nonhuman primate (NHP) models of the acute radiation syndrome and the delayed effects of acute radiation exposure. These models call for a definition of the latency, incidence, severity, duration, and resolution of different organ-specific radiation-induced subsyndromes. The pulmonary subsyndromes and cardiac effects are a pair of interdependent syndromes impacted by exposure to potentially lethal doses of radiation. Establishing a connection between these will reveal important information about their interaction and progression of injury and recovery. Herein, the authors demonstrate the use of CT and EC data in the rhesus macaque models to define delayed organ injury, thereby establishing: a) consistent and reliable methodology to assess radiation-induced damage to the lung and heart; b) an extensive database in normal age-matched NHP for key primary and secondary endpoints; c) identified problematic variables in imaging techniques and proposed solutions to maintain data integrity; and d) initiated longitudinal analysis of potentially lethal radiation-induced damage to the lung and heart.

  12. Selenium Pretreatment for Mitigation of Ischemia/Reperfusion Injury in Cardiovascular Surgery: Influence on Acute Organ Damage and Inflammatory Response.

    Science.gov (United States)

    Steinbrenner, Holger; Bilgic, Esra; Pinto, Antonio; Engels, Melanie; Wollschläger, Lena; Döhrn, Laura; Kellermann, Kristine; Boeken, Udo; Akhyari, Payam; Lichtenberg, Artur

    2016-08-01

    Ischemia/reperfusion injury (IRI) contributes to morbidity and mortality after cardiovascular surgery requiring cardiopulmonary bypass (CPB) and deep hypothermic circulatory arrest (DHCA). Multi-organ damage is associated with substantial decreases of blood selenium (Se) levels in patients undergoing cardiac surgery with CPB. We compared the influence of a dietary surplus of Se and pretreatment with ebselen, a mimic of the selenoenzyme glutathione peroxidase, on IRI-induced tissue damage and inflammation. Male Wistar rats were fed either a Se-adequate diet containing 0.3 ppm Se or supplemented with 1 ppm Se (as sodium selenite) for 5 weeks. Two other groups of Se-adequate rats received intraperitoneal injection of ebselen (30 mg/kg) or DMSO (solvent control) before surgery. The animals were connected to a heart-lung-machine and underwent 45 min of global ischemia during circulatory arrest at 16 °C, followed by re-warming and reperfusion. Selenite and ebselen suppressed IRI-induced leukocytosis and the increase in plasma levels of tissue damage markers (AST, ALT, LDH, troponin) during surgery but did not prevent the induction of proinflammatory cytokines (IL-6, TNF-α). Both Se compounds affected phosphorylation and expression of proteins related to stress response and inflammation: Ebselen increased phosphorylation of STAT3 transcription factor in the heart and decreased phosphorylation of ERK1/2 MAP kinases in the lungs. Selenite decreased ERK1/2 phosphorylation and HSP-70 expression in the heart. Pretreatment with selenite or ebselen protected against acute IRI-induced tissue damage during CPB and DHCA. Potential implications of their different actions with regard to molecular stress markers on the recovery after surgery represent promising targets for further investigation. PMID:27192987

  13. [Swimming pool suction injury: etiology, profylaxis and management].

    Science.gov (United States)

    Škach, J; Kašák, P; Šrám, J

    2015-01-01

    Swimming pool suction injuries are unique and rare with a substantive risk of fatal consequences. Little children under the age of 8 are the most frequent victims with serious injuries. Drownings of different seriousness are also a usual part of accidents. The case of a 19 year old man trapped in the gluteal area by a unsecured suction drainage hole illustrates the uniqueness of this problem in an interesting way. Prophylactic arrangements are well known but the problem is with their strict application. Fatal causes excluding drowning include hypovolemic shock from the sudden redistribution of intersticial fluid and blood and also the evisceration of the bowel and other abdominal organs. Localised often bizarre and large swellings and sufusions can be treated nonoperatively in the vast majority of cases. For the prevention of these injuries it is important to inform the public and increase their awareness to these injuries. It is also crucial for the correct management of these injuries a deeper awareness of this issue and a sharing of experiences and solutions with other experts.Key words: vacuum - accident - entrapment - compartment syndrome.

  14. Mycobacterium fortuitum abdominal wall abscesses following liposuction

    Directory of Open Access Journals (Sweden)

    Al Soub Hussam

    2008-01-01

    Full Text Available We describe here a case of abdominal abscesses due to Mycobacterium fortuitum following liposuction. The abscesses developed three months after the procedure and diagnosis was delayed for five months. The clues for diagnosis were persistent pus discharge in spite of broad spectrum antibiotics and failure to grow any organisms on routine culture. This condition has been rarely reported; however, the increasing number of liposuction procedures done and awareness among physicians will probably result in the identification of more cases. Combination antibiotic therapy with surgical drainage in more extensive diseases is essential for cure.

  15. Intraperitoneal wound in abdominal surgery

    OpenAIRE

    Kahokehr, Arman Adam

    2013-01-01

    The intraperitoneal wound is often forgotten after transperitoneal surgery. This review is a on the peritoneum and the implications of peritoneal injury after surgery. This review will focus on the intraperitoneal wound response after surgical injury.

  16. Management of Anterior Abdominal Wall Defect Using a Pedicled Tensor Fascia Lata Flap: A Case Report

    Directory of Open Access Journals (Sweden)

    K. D. Ojuka

    2012-01-01

    Full Text Available Degloving injuries to anterior abdominal wall are rare due to the mechanism of injury. Pedicled tensor fascia lata is known to be a versatile flap with ability to reach the lower anterior abdomen. A 34-year-old man who was involved in a road traffic accident presented with degloving injury and defect at the left inguinal region, sigmoid colon injury, and scrotal bruises. At investigation, he was found to have pelvic fracture. The management consisted of colostomy and tensor fascia lata to cover the defect at reversal. Though he developed burst abdomen on fifth postoperative day, the flap healed with no complications.

  17. Management of Anterior Abdominal Wall Defect Using a Pedicled Tensor Fascia Lata Flap: A Case Report

    OpenAIRE

    K. D. Ojuka; Nangole, F.; M. Ngugi

    2012-01-01

    Degloving injuries to anterior abdominal wall are rare due to the mechanism of injury. Pedicled tensor fascia lata is known to be a versatile flap with ability to reach the lower anterior abdomen. A 34-year-old man who was involved in a road traffic accident presented with degloving injury and defect at the left inguinal region, sigmoid colon injury, and scrotal bruises. At investigation, he was found to have pelvic fracture. The management consisted of colostomy and tensor fascia lata to cov...

  18. The role of computed tomography in blunt abdominal trauma in children.

    Science.gov (United States)

    Taylor, G A; Fallat, M E; Potter, B M; Eichelberger, M R

    1988-12-01

    This study was performed in order to test the hypothesis that abdominal computed tomography (CT) can assist in the decision to perform laparotomy in children following blunt trauma to the abdomen. Three hundred forty children with blunt abdominal trauma underwent evaluation with CT. Abdominal injuries were detected in 84 children (25%). These included: 75 injuries to solid viscera in 60 patients (30 splenic, 29 hepatic, 13 renal, and three pancreatic); four injuries to hollow viscera (three small bowel transections, and one rupture of the urinary bladder); and 23 skeletal injuries (21 fractures of the pelvis, and two lumbar spine subluxations). Injury to solid viscera was categorized as minor in 32 (43%), moderate in 18 (24%), or severe in 25 (33%) according to an assessment of the percentage of parenchyma involved. Hemoperitoneum was detected in 42 patients, and characterized as small in 18 (43%), moderate in nine (21%), and large in 15 (36%). CT was useful in establishing the location and extent of injuries, and in detecting the presence of blood or air in the peritoneal cavity. However, the extent of injury to solid viscera detected on CT did not correlate with the need for laparotomy. Of 46 moderate to severe anatomic injuries of the liver, spleen or kidney, only five (9%) required surgical intervention because of persistent bleeding or infection. Although laparotomy occurred more frequently in the presence of a large hemoperitoneum, only 6/24 (25%) with moderate to large hemoperitoneum required surgical exploration. This analysis confirms the usefulness of CT for detection of location and extent of injury in pediatric blunt abdominal trauma.(ABSTRACT TRUNCATED AT 250 WORDS)

  19. Hydrogen sulfide donor NaHS reduces organ injury in a rat model of pneumococcal pneumosepsis, associated with improved bio-energetic status.

    Directory of Open Access Journals (Sweden)

    Hamid Aslami

    Full Text Available Sepsis is characterized by a generalized inflammatory response and organ failure, associated with mitochondrial dysfunction. Hydrogen sulfide donor NaHS has anti-inflammatory properties, is able to reduce metabolism and can preserve mitochondrial morphology and function. Rats were challenged with live Streptococcus pneumonia or saline and infused with NaHS (36 µmol/kg/h or vehicle. Lung and kidney injury markers were measured as well as mitochondrial function, viability and biogenesis. Infusion of NaHS reduced heart rate and body temperature, indicative of a hypo-metabolic state. NaHS infusion reduced sepsis-related lung and kidney injury, while host defense remained intact, as reflected by unchanged bacterial outgrowth. The reduction in organ injury was associated with a reversal of a fall in active oxidative phosphorylation with a concomitant decrease in ATP levels and ATP/ADP ratio. Preservation of mitochondrial respiration was associated with increased mitochondrial expression of α-tubulin and protein kinase C-ε, which acts as regulators of respiration. Mitochondrial damage was decreased by NaHS, as suggested by a reduction in mitochondrial DNA leakage in the lung. Also, NaHS treatment was associated with upregulation of peroxisome proliferator-activated receptor-γ coactivator 1α, with a subsequent increase in transcription of mitochondrial respiratory subunits. These findings indicate that NaHS reduces organ injury in pneumosepsis, possibly via preservation of oxidative phosphorylation and thereby ATP synthesis as well as by promoting mitochondrial biogenesis. Further studies on the involvement of mitochondria in sepsis are required.

  20. A rare consequence of blunt abdominal trauma: bilateral renal infarction.

    Science.gov (United States)

    Saritas, Ayhan; Kandis, Hayati; Gunes, Harun; Kayikci, Ali; Baltaci, Davut; Buyukkaya, Ramazan; Ozaydinli, Ismet

    2014-05-01

    A 28-year-old man was admitted to the emergency department with lumbar pain owing to a motorbike accident. On clinical examination, abdominal tenderness, pelvic and left cruris pains were present. Erythrocytes, leucocytes and protein was found to be positive in urine analysis. Abdominal computed tomography with intravenous contrast solution showed contrast enhancement in 80% of right kidney, and 30% of left kidney; some intra-abdominal free fluid was also seen. Conservative management was planned for bilateral renal infarction. Urine output was 1.1 L per day. He was discharged on the seventh day of the hospital stay. The patient had not got any problems on the sixth month follow-up. Urine output is a very important parameter for multiple trauma patients. Any decrease in urine output may not be seen inspite of the presence of bilateral renal damage as in the case of the patient, and this situation does not allow ruling out renal injury completely. Hence, emergency physician should still be careful about the risk of renal injury.

  1. A clinical dilemma: abdominal tuberculosis

    Institute of Scientific and Technical Information of China (English)

    Oya Uygur-Bayramicli; G(u)l Dabak; Resat Dabak

    2003-01-01

    AIM: To evaluate the clinical, radiological and microbiological properties of abdominal tuberculosis (TB) and to discuss methods needed to get the diagnosis.METHODS: Thirty-one patients diagnosed as abdominal TB between March 1998 and December 2001 at the Gastroenterology Department of Kartal State Hospital,Istanbul, Turkey were evaluated prospectively. Complete physical examination, medical and family history, blood count erythrocyte sedimentation rate, routine biochemical tests,Mantoux skin test, chest X-ray and abdominal ultrasonography (USG) were performed in all cases, whereas microbiological examination of ascites, upper gastrointestinal endoscopy, colonoscopy or barium enema, abdominal tomography, mediastinoscopy, laparoscopy or laparotomy were done when needed.RESULTS: The median age of patients (14 females, 17males) was 34.2 years (range 15-65 years). The most frequent symptoms were abdominal pain and weight loss.Eleven patients had active pulmonary TB. The most common abdominal USG findings were ascites and hepatomegaly. Ascitic fluid analysis performed in 13 patients was found to be exudative and acid resistant bacilli were present in smear and cultured only in one patient with BacTec (3.2 %). Upper gastrointestinal endoscopy yielded nonspecific findings in 16 patients. Colonoscopy performed in 20 patients showed ulcers in 9 (45 %), nodules in 2 (10 %)and, stricture, polypoid lesions, granulomatous findings in terminal ileum and rectal fistula each in one patient (5 %).Laparoscopy on 4 patients showed dilated bowel loops,thickening in the mesentery, multiple ulcers and tubercles on the peritoneum. Patients with abdominal TB were divided into three groups according to the type of involvement.Fifteen patients (48 %) had intestinal TB, L1 patients (35.2 %) had tuberculous peritonitis and 5 (16.8 %)tuberculous lymphadenitis. The diagnosis of abdominal TB was confirmed microbiologically in 5 (16 %) and histopathologically in 19 patients (60.8 %). The

  2. Uso da peritoneostomia na sepse abdominal Laparostomy in abdominal sepsis

    OpenAIRE

    Juvenal da Rocha Torres Neto; Adonai Pinheiro Barreto; Ana Carolina Lisboa Prudente; Allisson Mário dos Santos; Rodrigo Rocha Santiago

    2007-01-01

    Dentre as modalidades terapêuticas da sepse abdominal, a peritoneostomia tem papel decisivo permitindo explorações e lavagens da cavidade de forma facilitada. Observamos pacientes com diagnóstico clínico de sepse abdominal internados no Serviço de Coloproctologia do Hospital Universitário da Universidade Federal de Sergipe, e que foram submetidos a peritoneostomia de janeiro de 2004 a janeiro de 2006. Foram avaliados quanto ao diagnóstico primário e secundário, tipo de peritonite secundária, ...

  3. Abdominal aortic grafting for spontaneous infrarenal abdominal aortic dissection.

    Science.gov (United States)

    Iwasaki, Hiroto; Shibuya, Takashi; Shintani, Takashi; Uenaka, Hisazumi; Suehiro, Shigefumi; Satoh, Hisashi

    2010-02-01

    This case report concerns a 62-year-old woman with spontaneous infrarenal abdominal aortic dissection, which developed into claudication and rest pain in the lower extremity. Multi-row detector computed tomography showed the entry site of the abdominal aortic dissection at the second lumbar artery, while the reentry site was found intraoperatively at the median sacral artery, indicating that the false lumen had progressed and compressed the true lumen. A direct approach involving grafting appears to be an effective procedure for resolving mesenteric and lower extremity hypoperfusion due to aortic dissection with a dilated false channel, even during the acute period. PMID:19879731

  4. Mode B ultrasonography and abdominal Doppler in crab-eating-foxes ( Cerdocyon thous

    Directory of Open Access Journals (Sweden)

    Alanna S.L. Silva

    2014-12-01

    Full Text Available Abstract: Annually hundreds of crab-eating foxes (Cerdocyon thous are referred to rehabilitation centers and zoos in Brazil. The ultrasonographic study of wildlife species is an important tool for a non-invasive and accurate anatomical description and provides important information for wildlife veterinary care. The aim of the present study was to determine the characteristics of the main abdominal organs as well as the vascular indexes of the abdominal aorta and renal arteries of crab-eating foxes (Cerdocyon thous using mode B ultrasonography and Doppler ultrasonography, respectively. Ultrasonographic features of the main abdominal organs were described and slight differences were noticed between ultrasound imaging of abdominal organs of crab-eating foxes and other species. The bladder presented wall thickness of 12±0.01mm, with three defined layers. Both, the right and left kidneys presented corticomedullary ratio of 1:1 and similarly to the adrenals and the liver, they were homogeneous and hypoechoic compared to the spleen. The spleen was homogeneous and hyperechoic compared to the kidneys. The stomach presented 3 to 5 peristaltic movements per minute, wall thickness of 39±0.05mm and lumen and mucosa with hyperechoic and hypoechoic features, respectively. Small and large intestines presented 2 to 3 peristaltic movements per minute, wall thickness of 34±0.03mm and three defined layers with hyperechogenic (submucosa and serosa and hypoechogenic (muscular features. Ovaries of the female crab-eating fox were hypoechoic compared to the spleen and with heterogeneous parenchyma due to the presence of 2x2mm ovarian follicles. Prostates of the six males were regular and with a well defined boundary, with a homogeneous and hyperechoic parenchyma compared to the spleen. Vascular indexes of the abdominal aorta (PSV: 25.60±0.32cm/s; EDV: 6.96±1.68cm/s; PI: 1.15±0.07 e RI: 0.73±0.07 and right (PSV: 23.08±3.34cm/s; EDV: 9.33±2.36cm/s; PI: 1.01±0

  5. Effect of Ventilatory Support on Abdominal Fluid Balance in a Sepsis Model

    OpenAIRE

    Lattuada, Marco

    2013-01-01

    In patients affected by acute respiratory failure or acute respiratory distress syndrome (ARDS) the leading cause of death is failure of different vital organs other than the lungs, so called multiple organ dysfunction syndrome (MODS). The abdominal organs have a crucial role in the pathogenesis of this syndrome. There is a lack of knowledge regarding the mechanisms by which mechanical ventilation can affect the abdominal compartment. One hypothesis is that mechanical ventilation can interfer...

  6. Abdominal wall hernia and pregnancy

    DEFF Research Database (Denmark)

    Jensen, K K; Henriksen, N A; Jorgensen, L N

    2015-01-01

    PURPOSE: There is no consensus as to the treatment strategy for abdominal wall hernias in fertile women. This study was undertaken to review the current literature on treatment of abdominal wall hernias in fertile women before or during pregnancy. METHODS: A literature search was undertaken in Pub......Med and Embase in combination with a cross-reference search of eligible papers. RESULTS: We included 31 papers of which 23 were case reports. In fertile women undergoing sutured or mesh repair, pain was described in a few patients during the last trimester of a subsequent pregnancy. Emergency surgery...... of incarcerated hernias in pregnant women, as well as combined hernia repair and cesarean section appears as safe procedures. No major complications were reported following hernia repair before or during pregnancy. The combined procedure of elective cesarean section and abdominal wall hernia repair was reported...

  7. Abdominal actinomycosis mimicking acute appendicitis.

    Science.gov (United States)

    Conrad, Robert Joseph; Riela, Steven; Patel, Ravi; Misra, Subhasis

    2015-01-01

    A 52-year-old Hispanic woman presented to the emergency department, reporting worsening sharp lower right quadrant abdominal pain for 3 days. CT of the abdomen and pelvis showed evidence of inflammation in the peritoneal soft tissues adjacent to an enlarged and thick-walled appendix, an appendicolith, no abscess formation and a slightly thickened caecum consistent with acute appendicitis. During laparoscopic appendectomy, the caecum was noted to be firm, raising suspicion of malignancy. Surgical oncology team was consulted and open laparotomy with right hemicolectomy was performed. Pathology reported that the ileocaecal mass was not a malignancy but was, rather, actinomycosis. The patient was discharged after 10 days of intravenous antibiotics in the hospital, with the diagnosis of abdominal actinomycosis. Although the original clinical and radiological findings in this case were highly suggestive of acute appendicitis, abdominal actinomycosis should be in the differential for right lower quadrant pain as it may be treated non-operatively.

  8. Contemporary imaging in abdominal emergencies

    Energy Technology Data Exchange (ETDEWEB)

    Sivit, Carlos J. [Rainbow Babies and Children' s Hospital, Case Western Reserve School of Medicine, Department of Radiology, Cleveland, OH (United States)

    2008-11-15

    Imaging is often a fundamental part in the evaluation of an injured or ill child. A variety of imaging modalities (radiography, angiography/fluoroscopy, sonography, CT, magnetic resonance imaging and scintigraphy) are among the options. CT is worth focused attention because of its usefulness in a variety of emergency department settings, its increasing use, and its potential radiation risks. CT plays an important role in the evaluation of traumatic and nontraumatic abdominal emergencies in children. Therefore, the goal of this paper is to review current imaging approaches and controversies in the evaluation of common acute abdominal emergencies. Through discussion of various modalities, especially CT in evaluation of abdominal pain and trauma, the relative advantages and disadvantages including radiation risk will be reviewed. (orig.)

  9. The effect of intra-abdominal hypertension incorporating severe acute pancreatitis in a porcine model.

    Directory of Open Access Journals (Sweden)

    Lu Ke

    Full Text Available INTRODUCTION: Abdominal compartment syndrome (ACS and intra abdominal hypertension(IAH are common clinical findings in patients with severe acute pancreatitis(SAP. It is thought that an increased intra abdominal pressure(IAP is associated with poor prognosis in SAP patients. But the detailed effect of IAH/ACS on different organ system is not clear. The aim of this study was to assess the effect of SAP combined with IAH on hemodynamics, systemic oxygenation, and organ damage in a 12 h lasting porcine model. MEASUREMENTS AND METHODS: Following baseline registrations, a total of 30 animals were divided into 5 groups (6 animals in each group: SAP+IAP30 group, SAP+IAP20 group, SAP group, IAP30 group(sham-operated but without SAP and sham-operated group. We used a N(2 pneumoperitoneum to induce different levels of IAH and retrograde intra-ductal infusion of sodium taurocholate to induce SAP. The investigation period was 12 h. Hemodynamic parameters (CO, HR, MAP, CVP, urine output, oxygenation parameters(e.g., S(vO(2, PO(2, PaCO(2, peak inspiratory pressure, as well as serum parameters (e.g., ALT, amylase, lactate, creatinine were recorded. Histological examination of liver, intestine, pancreas, and lung was performed. MAIN RESULTS: Cardiac output significantly decreased in the SAP+IAH animals compared with other groups. Furthermore, AST, creatinine, SUN and lactate showed similar increasing tendency paralleled with profoundly decrease in S(vO(2. The histopathological analyses also revealed higher grade injury of liver, intestine, pancreas and lung in the SAP+IAH groups. However, few differences were found between the two SAP+IAH groups with different levels of IAP. CONCLUSIONS: Our newly developed porcine SAP+IAH model demonstrated that there were remarkable effects on global hemodynamics, oxygenation and organ function in response to sustained IAH of 12 h combined with SAP. Moreover, our model should be helpful to study the mechanisms of IAH

  10. Renal Pelvis Injury in Case of Blunt Trauma Abdomen

    Directory of Open Access Journals (Sweden)

    Rajendra B. Nerli

    2015-07-01

    Full Text Available Isolated renal pelvis/upper ureteric injuries are uncommon in a case of blunt abdominal trauma. These injuries are associated with fractures of transverse process of the adjoining vertebrae. We report a case of such a case in a 35 year old male involved in road traffic accident. He underwent exploration and repair of the right UPJ/Upper ureteric injury. This case presented with injury to the transverse processes on the left side, which is unusual.

  11. Advances in small intestinal ionizing radiation injury research

    International Nuclear Information System (INIS)

    Intestinal ionising radiation injuries are a dose limiting factor in the course of radiotherapy of abdominal and pelvic malignancies. In this paper it is reviewed that ionizing radiation injuries of small intestine,including clinical symptoms, epithelium and submucosa changes, signal molecular expression changes, histological and ultrastructure changes. The ongoing works of our laboratory on subjects of intestinal injuries induced by heavy ions and protection against these injuries are also presented. (authors)

  12. Secondary abdominal appendicular ectopic pregnancy.

    Science.gov (United States)

    Nama, Vivek; Gyampoh, Bright; Karoshi, Mahantesh; McRae, Reynold; Opemuyi, Isaac

    2007-01-01

    Although the case fatality rate for ectopic pregnancies has decreased to 0.08% in industrialized countries, it still represents 3.8% of maternal mortality in the United States alone. In developing countries, the case fatality rate varies from 3% to 27%. Laparoscopic management of tubal pregnancies is now the standard form of treatment where this technology is available. Abdominal pregnancies are rare, and secondary implantation of tubal ectopic pregnancies is the most common cause of abdominal gestations. We present an interesting case of secondary implantation of a tubal ectopic pregnancy to highlight the appendix as a possible secondary implantation site after a tubal ectopic pregnancy. PMID:17630175

  13. Exercise-related transient abdominal pain (ETAP).

    Science.gov (United States)

    Morton, Darren; Callister, Robin

    2015-01-01

    Exercise-related transient abdominal pain (ETAP), commonly referred to as 'stitch', is an ailment well known in many sporting activities. It is especially prevalent in activities that involve repetitive torso movement with the torso in an extended position, such as running and horse riding. Approximately 70% of runners report experiencing the pain in the past year and in a single running event approximately one in five participants can be expected to suffer the condition. ETAP is a localized pain that is most common in the lateral aspects of the mid abdomen along the costal border, although it may occur in any region of the abdomen. It may also be related to shoulder tip pain, which is the referred site from tissue innervated by the phrenic nerve. ETAP tends to be sharp or stabbing when severe, and cramping, aching, or pulling when less intense. The condition is exacerbated by the postprandial state, with hypertonic beverages being particularly provocative. ETAP is most common in the young but is unrelated to sex or body type. Well trained athletes are not immune from the condition, although they may experience it less frequently. Several theories have been presented to explain the mechanism responsible for the pain, including ischemia of the diaphragm; stress on the supportive visceral ligaments that attach the abdominal organs to the diaphragm; gastrointestinal ischemia or distension; cramping of the abdominal musculature; ischemic pain resulting from compression of the celiac artery by the median arcuate ligament; aggravation of the spinal nerves; and irritation of the parietal peritoneum. Of these theories, irritation of the parietal peritoneum best explains the features of ETAP; however, further investigations are required. Strategies for managing the pain are largely anecdotal, especially given that its etiology remains to be fully elucidated. Commonly purported prevention strategies include avoiding large volumes of food and beverages for at least 2 hours

  14. Fast abdominal magnetic resonance imaging; Schnelle Abdomenbildgebung in der Magnetresonanztomografie

    Energy Technology Data Exchange (ETDEWEB)

    Budjan, J.; Schoenberg, S.O.; Riffel, P. [University Medical Center Mannheim (Germany). Dept. of Clinical Radiology and Nuclear Medicine

    2016-06-15

    Abdominal imaging is the driving force that necessitates the development of numerous techniques for accelerated image acquisition in magnetic resonance imaging (MRI). Today, numerous techniques are available that enable rapid, high spatial resolution acquisition for both T1 and T2 weighted images. These techniques open new opportunities in the detection and classification of numerous pathologies in the abdomen. However, there is still ongoing progress in the development of fast and ultrafast sequences and promising techniques are currently close to clinical application. With these 4D-technologies, MRI is becoming the central imaging modality for dynamic, motion-compensated imaging of the parenchymal abdominal organs such as liver, pancreas and kidney.

  15. Swordfish bill injury involving abdomen and vertebral column: case report and review

    Directory of Open Access Journals (Sweden)

    Drossos Charalambos

    2010-10-01

    Full Text Available Abstract Background Penetrating injuries of the abdomen and spinal canal that involve organic material of animal origin are extremely rare and derive from domestic and wild animal attacks or fish attacks. Case presentation In this case report we present the unique, as far as the literature is concerned, unprovoked woman's injury to the abdomen by a swordfish. There are only four cases of swordfish attacks on humans in the literature - one resulted to thoracic trauma, two to head trauma and one to knee trauma, one of which was fatal - none of which were unprovoked. Three victims were professional or amateur fishermen whereas in the last reported case the victim was a bather as in our case. Our case is the only case where organic debris of animal's origin remained in the spinal canal after penetrating trauma. Conclusions Although much has been written about the management of penetrating abdominal and spinal cord trauma, controversy remains about the optimal management. Moreover, there is little experience in the management of patients with such spinal injuries, due to the fact that such cases are extremely rare. In this report we focus on the patient's treatment with regard to abdominal and spinal trauma and present a review of the literature.

  16. Longitudinal changes in the structure and inflammatory response of the intervertebral disc due to stab injury in a murine organ culture model.

    Science.gov (United States)

    Abraham, Adam C; Liu, Jennifer W; Tang, Simon Y

    2016-08-01

    Despite the significant public health impact of intervertebral disc (IVD) degeneration and low back pain, it remains challenging to investigate the multifactorial molecular mechanisms that drive the degenerative cascade. Organ culture model systems offer the advantage of allowing cells to live and interact with their native extracellular matrix, while simultaneously reducing the amount of biological variation and complexity present at the organismal level. Murine organ cultures in particular also allow the use of widely available genetically modified animals with molecular level reporters that would reveal insights on the degenerative cascade. Here, we utilize an organ culture system of murine lumbar functional spinal units where we are able to maintain the cellular, metabolic, and structural, and mechanical stability of the whole organ over a 21-day period. Furthermore, we describe a novel approach in organ culture by using tissues from animals with an NF-κB-luc reporter in combination with a mechanical injury model, and are able to show that proinflammatory factors and cytokines such as NF-κB and IL-6 produced by IVD cells can be monitored longitudinally during culture in a stab injury model. Taken together, we utilize a murine organ culture system that maintains the cellular and tissue level behavior of the intervertebral disc and apply it to transgenic animals that allow the monitoring of the inflammatory profile of IVDs. This approach could provide important insights on the molecular and metabolic mediators that regulate the homeostasis of the IVD. © 2016 Orthopaedic Research Society. Published by Wiley Periodicals, Inc. J Orthop Res 34:1431-1438, 2016. PMID:27273204

  17. Delayed Presentation of Renocolic Fistula at 4 Months after Blunt Abdominal Trauma

    Directory of Open Access Journals (Sweden)

    Sang Don Lee

    2011-01-01

    Full Text Available Causes of previously reported reno-colic fistulas included primary renal and colonic pathologic states involving infectious, malignant or other inflammatory processes. However, reno-colic fistula after renal injury is extremely uncommon. We report an unusual delayed presentation of reno-colic fistula that occurred at 4 months later after blunt abdominal trauma.

  18. Delayed Presentation of Renocolic Fistula at 4 Months after Blunt Abdominal Trauma

    OpenAIRE

    Sang Don Lee; Tae Nam Kim; Hong Koo Ha

    2011-01-01

    Causes of previously reported reno-colic fistulas included primary renal and colonic pathologic states involving infectious, malignant or other inflammatory processes. However, reno-colic fistula after renal injury is extremely uncommon. We report an unusual delayed presentation of reno-colic fistula that occurred at 4 months later after blunt abdominal trauma.

  19. A pictorial review of imaging of abdominal tumours in adolescence

    Energy Technology Data Exchange (ETDEWEB)

    Rasalkar, Darshana D.; Chu, Winnie C.W. [Chinese University of Hong Kong, Prince of Wales Hospital, Department of Diagnostic Radiology and Organ Imaging, Shatin, New Territories, Hong Kong (China); Cheng, Frankie W.T.; Li, Chi Kong [Chinese University of Hong Kong, Prince of Wales Hospital, Department of Paediatrics, Shatin, Hong Kong (China); Hui, Sze Ki [Princess Margaret Hospital, Department of Obstetrics and Gynaecology, Hong Kong (China); Ling, Siu Cheung [Princess Margaret Hospital, Department of Paediatric and Adolescent Medicine, Hong Kong (China)

    2010-09-15

    Neoplastic abdominal tumours, particularly those originating from embryonal tissue (such as hepatoblastoma and nephroblastoma) and neural crest cells (such as neuroblastoma), are well-documented in young children. Neoplasms of adulthood, most commonly carcinoma of different visceral organs, are also well-documented. Abdominal tumours in adolescence constitute a distinct pathological group. The radiological features of some of these tumours have been described only in isolated reports. The purpose of this pictorial essay was to review the imaging findings of various kinds of abdominal tumours in adolescent patients (with an age range of 10-16 years) who presented to the Children Cancer Center of our institution in the past 15 years. Some tumours, though rare, have characteristic imaging appearances (especially in CT) that enable an accurate diagnosis before definite histological confirmation. (orig.)

  20. A prospective study on geriatric abdominal surgical emergencies

    Directory of Open Access Journals (Sweden)

    Deepak R. Chavan

    2014-06-01

    Results: 128 patients aged 60 years or more who presented with abdominal emergency surgical conditions were studied. Most common cause for emergency abdominal surgery was perforated peptic ulcer (38% followed by intestinal obstruction (17%. The most common post-operative complication was surgical site infection (29%. Mortality rate was 17%. Most common cause of death was septic shock with multi organ dysfunction. Conclusion: Geriatric population is an important subgroup of population undergoing emergency abdominal surgeries. Most common cause is peptic ulcer perforation followed by intestinal obstruction due to adhesions. More than the age per say, the delay in presentation may be the cause for mortality in this age group. The therapeutic outcome in patients with co morbid factors like hypertension and diabetes mellitus in control, were similar to other patients. [Int J Res Med Sci 2014; 2(3.000: 963-971

  1. Children's (Pediatric) Abdominal Ultrasound Imaging

    Medline Plus

    Full Text Available ... gallbladder spleen pancreas intestines kidneys bladder testicles ovaries uterus Abdominal ultrasound images can be used to help ... that is being examined to the transducer (the device used to examine the patient), as well ... is not a medical facility. Please contact your physician with specific medical ...

  2. Economic costs of abdominal obesity

    DEFF Research Database (Denmark)

    Højgaard, Betina; Olsen, Kim Rose; Søgaard, Jes;

    2008-01-01

    BACKGROUND: To examine the relationship between waist circumference and future health care costs across a broad range of waist circumference values based on individual level data. METHOD: A prospective cohort of 31,840 subjects aged 50-64 years at baseline had health status, lifestyle and socio-e...... be a potential for significant resource savings through prevention of abdominal obesity....

  3. Muscle strain injuries.

    Science.gov (United States)

    Garrett, W E

    1996-01-01

    One of the most common injuries seen in the office of the practicing physician is the muscle strain. Until recently, little data were available on the basic science and clinical application of this basic science for the treatment and prevention of muscle strains. Studies in the last 10 years represent action taken on the direction of investigation into muscle strain injuries from the laboratory and clinical fronts. Findings from the laboratory indicate that certain muscles are susceptible to strain injury (muscles that cross multiple joints or have complex architecture). These muscles have a strain threshold for both passive and active injury. Strain injury is not the result of muscle contraction alone, rather, strains are the result of excessive stretch or stretch while the muscle is being activated. When the muscle tears, the damage is localized very near the muscle-tendon junction. After injury, the muscle is weaker and at risk for further injury. The force output of the muscle returns over the following days as the muscle undertakes a predictable progression toward tissue healing. Current imaging studies have been used clinically to document the site of injury to the muscle-tendon junction. The commonly injured muscles have been described and include the hamstring, the rectus femoris, gastrocnemius, and adductor longus muscles. Injuries inconsistent with involvement of a single muscle-tendon junction proved to be at tendinous origins rather than within the muscle belly. Important information has also been provided regarding injuries with poor prognosis, which are potentially repairable surgically, including injuries to the rectus femoris muscle, the hamstring origin, and the abdominal wall. Data important to the management of common muscle injuries have been published. The risks of reinjury have been documented. The early efficacy and potential for long-term risks of nonsteroidal antiinflammatory agents have been shown. New data can also be applied to the field

  4. Abdominal contributions to cardiorenal dysfunction in congestive heart failure.

    Science.gov (United States)

    Verbrugge, Frederik H; Dupont, Matthias; Steels, Paul; Grieten, Lars; Malbrain, Manu; Tang, W H Wilson; Mullens, Wilfried

    2013-08-01

    Current pathophysiological models of congestive heart failure unsatisfactorily explain the detrimental link between congestion and cardiorenal function. Abdominal congestion (i.e., splanchnic venous and interstitial congestion) manifests in a substantial number of patients with advanced congestive heart failure, yet is poorly defined. Compromised capacitance function of the splanchnic vasculature and deficient abdominal lymph flow resulting in interstitial edema might both be implied in the occurrence of increased cardiac filling pressures and renal dysfunction. Indeed, increased intra-abdominal pressure, as an extreme marker of abdominal congestion, is correlated with renal dysfunction in advanced congestive heart failure. Intriguing findings provide preliminary evidence that alterations in the liver and spleen contribute to systemic congestion in heart failure. Finally, gut-derived hormones might influence sodium homeostasis, whereas entrance of bowel toxins into the circulatory system, as a result of impaired intestinal barrier function secondary to congestion, might further depress cardiac as well as renal function. Those toxins are mainly produced by micro-organisms in the gut lumen, with presumably important alterations in advanced heart failure, especially when renal function is depressed. Therefore, in this state-of-the-art review, we explore the crosstalk between the abdomen, heart, and kidneys in congestive heart failure. This might offer new diagnostic opportunities as well as treatment strategies to achieve decongestion in heart failure, especially when abdominal congestion is present. Among those currently under investigation are paracentesis, ultrafiltration, peritoneal dialysis, oral sodium binders, vasodilator therapy, renal sympathetic denervation and agents targeting the gut microbiota. PMID:23747781

  5. Segmentation precision of abdominal anatomy for MRI-based radiotherapy

    International Nuclear Information System (INIS)

    The limited soft tissue visualization provided by computed tomography, the standard imaging modality for radiotherapy treatment planning and daily localization, has motivated studies on the use of magnetic resonance imaging (MRI) for better characterization of treatment sites, such as the prostate and head and neck. However, no studies have been conducted on MRI-based segmentation for the abdomen, a site that could greatly benefit from enhanced soft tissue targeting. We investigated the interobserver and intraobserver precision in segmentation of abdominal organs on MR images for treatment planning and localization. Manual segmentation of 8 abdominal organs was performed by 3 independent observers on MR images acquired from 14 healthy subjects. Observers repeated segmentation 4 separate times for each image set. Interobserver and intraobserver contouring precision was assessed by computing 3-dimensional overlap (Dice coefficient [DC]) and distance to agreement (Hausdorff distance [HD]) of segmented organs. The mean and standard deviation of intraobserver and interobserver DC and HD values were DCintraobserver = 0.89 ± 0.12, HDintraobserver = 3.6 mm ± 1.5, DCinterobserver = 0.89 ± 0.15, and HDinterobserver = 3.2 mm ± 1.4. Overall, metrics indicated good interobserver/intraobserver precision (mean DC > 0.7, mean HD < 4 mm). Results suggest that MRI offers good segmentation precision for abdominal sites. These findings support the utility of MRI for abdominal planning and localization, as emerging MRI technologies, techniques, and onboard imaging devices are beginning to enable MRI-based radiotherapy

  6. Preoperative steroid in abdominal wall reconstruction

    DEFF Research Database (Denmark)

    Jensen, Kristian Kiim; Brøndum, Tina Lee; Belhage, Bo;

    2016-01-01

    INTRODUCTION: Preoperative administration of high-dose glucocorticoid leads to improved recovery and decreased length of stay after abdominal surgery. Even so, studies on administration of glucocorticoids for patients undergoing abdominal wall reconstruction (AWR) for giant ventral hernia repair ...

  7. Caracterização dos traumas abdominais em pacientes atendidos no Hospital Universitário Regional de Maringá, 2006 = Abdominal trauma at the University Hospital of Maringá, 2006

    Directory of Open Access Journals (Sweden)

    Orlando Ribeiro Prado Filho

    2008-07-01

    Full Text Available De todas as mortes por causas externas por trauma, metade poderia ser evitada, e um terço delas é dito potencialmente evitável. Objetiva-se determinar as características comuns referentes ao paciente com traumatismo abdominal. Realizou-se um estudo de 57 casos de pacientes com traumatismo abdominal atendidos no Hospital UniversitárioRegional de Maringá, no período de janeiro a dezembro de 2006. Constatou-se que a maioria das vítimas é do sexo masculino; a faixa etária mais acometida é a terceira década de vida; o trauma abdominal aberto mostrou-se discretamente mais frequente, sendo o ferimento por arma branca mais comum; a maioria das contusões abdominais se deveu aacidentes de trânsito; a realização de intervenção cirúrgica supera o tratamento conservador nos traumas abdominais abertos; nos traumas contusos, o baço e os rins foram os órgãos mais acometidos, enquanto nos ferimentos abertos a víscera mais acometida foi o intestinodelgado; a evolução para óbito predominou nos traumas abdominais abertos. Em virtude da prevalência, gravidade e importância do tema, sugere-se que mais estudos sejam realizados para que, assim, seja possível estabelecer condutas cada vez mais apropriadas à realidade doSistema Único de Saúde.Of all the deaths due to external cause trauma, half could be avoided, and a third are potentially preventable. The objective of this study was to determine the common characteristics related to patients with abdominal trauma. A study was conducted of 57 cases of abdominal trauma at the University Hospital of Maringá, during the period from January to December 2006. The majority of victims are male; the most affected age group is in its third decade oflife; open abdominal trauma proved to be slightly more prevalent, and wounds from cold steel weapons were the most common; most abdominal injuries were due to traffic accidents; the conduct of surgical intervention overcomes conservative treatment in

  8. Automatic segmentation of abdominal vessels for improved pancreas localization

    Science.gov (United States)

    Farag, Amal; Liu, Jiamin; Summers, Ronald M.

    2014-03-01

    Accurate automatic detection and segmentation of abdominal organs from CT images is important for quantitative and qualitative organ tissue analysis as well as computer-aided diagnosis. The large variability of organ locations, the spatial interaction between organs that appear similar in medical scans and orientation and size variations are among the major challenges making the task very difficult. The pancreas poses these challenges in addition to its flexibility which allows for the shape of the tissue to vastly change. Due to the close proximity of the pancreas to numerous surrounding organs within the abdominal cavity the organ shifts according to the conditions of the organs within the abdomen, as such the pancreas is constantly changing. Combining these challenges with typically found patient-to-patient variations and scanning conditions the pancreas becomes harder to localize. In this paper we focus on three abdominal vessels that almost always abut the pancreas tissue and as such useful landmarks to identify the relative location of the pancreas. The splenic and portal veins extend from the hila of the spleen and liver, respectively, travel through the abdominal cavity and join at a position close to the head of the pancreas known as the portal confluence. A third vein, the superior mesenteric vein, anastomoses with the other two veins at the portal confluence. An automatic segmentation framework for obtaining the splenic vein, portal confluence and superior mesenteric vein is proposed using 17 contrast enhanced computed-tomography datasets. The proposed method uses outputs from the multi-organ multi-atlas label fusion and Frangi vesselness filter to obtain automatic seed points for vessel tracking and generation of statistical models of the desired vessels. The approach shows ability to identify the vessels and improve localization of the pancreas within the abdomen.

  9. ADULT ABDOMINAL WALL HERNIA IN IBADAN

    OpenAIRE

    Ayandipo, O.O; Afuwape, O.O.; Irabor, D. O.; Abdurrazzaaq, A.I.

    2015-01-01

    Background: Abdominal wall hernias are very common diseases encountered in surgical practice. Groin hernia is the commonest type of abdominal wall hernias. There are several methods of hernia repair but tension-free repair (usually with mesh) offers the least recurrent rate. Aim: To describe the clinical profile of anterior abdominal wall hernias and our experience in the surgical management of identified hernias Method: The project was a retrospective study of all patients with abdominal wal...

  10. Abdominal-Pelvic Actinomycosis Mimicking Malignant Neoplasm

    Directory of Open Access Journals (Sweden)

    Teresa Pusiol

    2011-01-01

    Full Text Available Abdominal-pelvic actinomycosis is often mistaken for other conditions, presenting a preoperative diagnostic challenge. In a 46-year-old female, computed tomography showed an abdominal-pelvic retroperitoneal mass extending from the lower pole of the right kidney to the lower pelvis. The patient had a 3-year history of intrauterine device. The mass appeared to involve the ascending colon, cecum, distal ileum, right Fallopian tube and ovary, and ureter anteriorly and the psoas muscle posteriorly. The resection of retroperitoneal mass, distal ileum appendicectomy, right hemicolectomy, and right salpingo-oophorectomy was performed. The postoperative period was uneventful. Penicillin therapy was given for six months without any complication. The retroperitoneal mass measured 4.5 × 3.5 × 3 cm, surrounded adjacent organs and histologically showed inflammatory granulomatous tissue, agglomeration of filaments, and sulfur granules of Actinomyces, with positive reaction with periodic acid Schiff. Right tubo-ovarian abscess was present. Abdominalpelvic actinomycosis should always be considered in patients with a pelvic mass especially in ones using intrauterine device.

  11. Blood Perfusion of Abdominal Organs during Extracorporeal Circulation Detected by 2D-Color Doppler Flow Imaging%两维彩色多普勒超声检测体外循环状态下脏器的血流灌注

    Institute of Scientific and Technical Information of China (English)

    赵玉华; 张琦; 陈如坤; 武世英; 刘跃

    1996-01-01

    用体表及心脏术中经食道超声心动图(TEE)经胃研究心脏停跳体外循环时腹部脏器及外周血管的血流灌注,发现腹主、肝、肾、脾动脉显示红或蓝色血流,动脉呈锯齿形搏动性频谱,静脉呈连续性平直频谱,并可计算血流参数,同时在体表检查颈总、眼、及桡动脉血流.经手术前,体外循环前、中、后比较认为:体表及TEE术中检测内脏与周围血管灌注,可直接实时的了解血流动态变化.%The blood perfusion of abdominal organs and peripheral vessels during extracorporeal circulation(ECC)was studied by B-mode and transesophageal echocardiography(TEE).During ECC, TEE displayed that the color of the blood flow in hepatic A,splenic A,renal A and abdominal aorta appeared red or blue.The spectrum of arteries was shown as serrate and pulsatile waves and veins flat and continuous waves.The parameters of the blood flows were calculated.The blood flows of commoncarotid A,opthalmic A and radial A were examined at the same time,Comparing the results obtained before the operation with those before.during and after ECC,it is suggested that using transthoracic and intraoperative TEE to detect the blood perfusion of abdominal organs and peripheral yesseis, provides a direct and real time observation of the dynamic changes of blood flow.

  12. Multiple bowel perforation and necrotising fasciitis secondary to abdominal liposuction in a patient with bilateral lumbar hernia

    OpenAIRE

    Vincent Delliere; Bertheuil, N.; Harnois, Y.; S Thienot; Gerard, M.; Robert, M; Watier, E.

    2014-01-01

    We present a rare complication of abdominal liposuction: bowel perforation and necrotizing fasciitis. Because of bilateral lumbar hernia, a 56-year-old woman had caecum and descending colon perforation during lipoplasty. She had septic shock syndrome at her admission. The authors treated this complex wound with several debridement, omental flap, NPWT and split-thickness skin graft. The incidence of abdominal wall perforation with visceral injury is 14 in 100,000 liposuctions performed. There ...

  13. Proposed protocol for realization of abdominal CT in patients admitted to the emergency room for trauma in HSJD

    International Nuclear Information System (INIS)

    A protocol is established for computed tomography in trauma patients treated in emergency of Hospital San Juan de Dios. A literature review is conducted on abdominal CT protocols in specialized databases. The criteria, scanning, parameters and delay time are established for realization of abdominal CT in patients with traumatic emergencies in HSJD. Taking the thickness of the sections, the thickness of the sections in reconstruction, the quantities of contrast and the speed of injection in patients, have been standardized for the realization of abdominal CT in HSJD. Computed tomography should be preferably performed of routine in portal phase and the late from 5 minutes in patients with abdominal trauma, contributing in this phase as much information regarding the extent of abdominal injury

  14. Thoracic injury: a review of 276 cases

    Institute of Scientific and Technical Information of China (English)

    Moosa Zargar; Ali Khaji; Mojgan Karbakhsh Davari

    2007-01-01

    Objective: Chest injury, one of the most important aspects of trauma, directly accounts for 25% of all traumarelated deaths and plays a major contributing role in another 25% of trauma deaths. This paper aimed to explore the spectrum and outcome of thoracic injuries seen in a multi centric study of trauma patients.Methods: A total of 276 consecutive trauma patients in 6 general hospitals were analyzed. The feature of injury,injury severity score (ISS), clinical treatment and mortality were recorded in a prospective manner and analyzed retrospectively. Multiple logistic regression analysis was used to determine the independent predictors of mortality following the chest trauma.Results: There were 246 males ( 89.1%) and 30 females (10.9% ) ranging from 3 to 80 years with a mean age of (34 ± 17) years. Road traffic accident was the main cause of injury, especially for pedestrians, followed by stab wound (89 cases, 32.1% ) and falling injuries (32 cases,11.6% ), respectively. Haemothorax or pneumothorax (50.4%) and rib fracture (38.6%) were the most common types of chest injury. Extremity fracture was the most common associated injury with the rate of 37% ( 85/230), followed by head injury (25.2% ) and abdominal trauma (19.6%). These injuries contributed significantly to the morbidity and mortality of trauma patients.Conclusions: According to the results, most patients with chest injury can be treated conservatively with close observation and tube thoracostomy. The presence of blunt trauma, head injury and abdominal injury independently adversely affect mortality after chest trauma. It is necessary to investigate the causes and patterns of injuries resulting from stab wound for effective prevention.

  15. Imaging of tuberculosis. Pt. 2. Abdominal manifestations in 112 patients

    Energy Technology Data Exchange (ETDEWEB)

    Lundstedt, C. [Dept. of Diagnostic Radiology, King Faisal Specialist Hospital and Research Centre, Riyadh (Saudi Arabia); Nyman, R. [Dept. of Diagnostic Radiology, King Faisal Specialist Hospital and Research Centre, Riyadh (Saudi Arabia); Brismar, J. [Dept. of Diagnostic Radiology, King Faisal Specialist Hospital and Research Centre, Riyadh (Saudi Arabia); Hugosson, C. [Dept. of Diagnostic Radiology, King Faisal Specialist Hospital and Research Centre, Riyadh (Saudi Arabia); Kagevi, I. [Dept. of Diagnostic Radiology, King Faisal Specialist Hospital and Research Centre, Riyadh (Saudi Arabia)

    1996-07-01

    Purpose: To describe the radiological findings of tuberculosis (TB) of the abdomen as reflected at our hospital. Material and Methods: The radiological files of 503 patients (referred to our institution mainly because of a clinical suspicion of malignancy, and found to have culture- or biopsy-proven TB) were reviewed in order to analyze the spectrum of the TB manifestations in this group of patients. Results: Abdominal manifestations were found in 112 patients, in 1/3 abdominal disease was the only evidence of TB. More than half of the patients also had chest TB. The most common abdominal TB manifestations were peritonitis and lymph node enlargement, each occurring in about 1/3 of the patients. Also 1/3 had genitourinary TB manifestations. About 1/5 had TB of the liver, spleen or pancreas or in the gastrointestinal tract, respectively. Multiple organ involvement was common. Conclusion: The need to consider TB in the differential diagnosis in patients with obscure abdominal symptoms, especially with multiple organ involvement, is stressed. (orig.).

  16. Acupuncture Treatment of Abdominal Pain

    Institute of Scientific and Technical Information of China (English)

    胡金生

    2002-01-01

    @@ Case History Mr. Li, a university student aged 23 years, paid his first visit on July 16, 2001, with the chief complaint of abdominal pain for one day. The patient stated that one day before when it happened to be the weekend, he got abdominal pain after supper, which went worse gradually and caused him to roll all over in bed. The pain was slightly alleviated half an hour later after he had taken some pain killers. Upon inquiry, the patient said that because of their newly graduation from the university, he and his classmates were so excited that they went to have a sumptuous lunch with alcoholic drinks. And in the evening he ate again a delicious supper cooked for him by his mother, after which he continued to have some fruit and dessert.

  17. Subtotal versus total abdominal hysterectomy

    DEFF Research Database (Denmark)

    Andersen, Lea Laird; Ottesen, Bent; Alling Møller, Lars Mikael;

    2015-01-01

    , constipation, pain, sexuality, quality of life (Short Form-36 questionnaire), hospital contacts, and vaginal bleeding. RESULTS: The questionnaire was answered by 197 of 304 women (64.8%) (subtotal hysterectomy [n = 97] [63.4%]; total hysterectomy [n = 100] [66.2%]). Mean follow-up time was 14 years and mean...... hysterectomy. All women enrolled in the trial from 1996 to 2000 who were still alive and living in Denmark (n = 304) were invited to answer the validated questionnaire used in prior 1 and 5 year follow-ups. Hospital contacts possibly related to hysterectomy from 5 to 14 years postoperatively were registered......, randomized clinical trial without blinding. Eleven gynecological departments in Denmark contributed participants to the trial. Women referred for benign uterine diseases who did not have contraindications to subtotal abdominal hysterectomy were randomized to subtotal (n = 161) vs total (n = 158) abdominal...

  18. [A case of abdominal wall actinomycosis].

    Science.gov (United States)

    Kim, Kyung Hoon; Lee, Jin Soo; Cho, Hyeong Jun; Choi, Seung Bong; Cheung, Dae Young; Kim, Jin Il; Lee, In Kyu

    2015-04-01

    Actinomycosis is a chronic suppurative granulomatous infectious disease caused by actinomyces species that is characterized by formation of characteristic clumps called as sulfur granules. Abdominal actinomycosis is a rare disease and is often difficult to diagnose before operation. Abdominal actinomycosis infiltrating into the abdominal wall and adhering to the colon is even rarer. Most abdominal actinomycosis develops after operation, trauma or inflammatory bowel disease, and is also considered as an opportunistic infection in immunocompromised patient with underlying malignancy, diabetes mellitus, human immunodeficiency virus infection, etc. Actinomycosis is diagnosed based on histologic demonstration of sulfur granules in surgically resected specimen or pus, and treatment consists of long-term penicillin based antibiotics therapy with or without surgical resection. Herein, we report an unusual case of abdominal wall actinomycosis which developed in a patient after acupuncture and presented as abdominal wall mass that was first mistaken for abdominal wall invasion of diverticulum perforation. PMID:25896158

  19. Acute Abdominal Pain in Children.

    Science.gov (United States)

    Reust, Carin E; Williams, Amy

    2016-05-15

    Acute abdominal pain accounts for approximately 9% of childhood primary care office visits. Symptoms and signs that increase the likelihood of a surgical cause for pain include fever, bilious vomiting, bloody diarrhea, absent bowel sounds, voluntary guarding, rigidity, and rebound tenderness. The age of the child can help focus the differential diagnosis. In infants and toddlers, clinicians should consider congenital anomalies and other causes, including malrotation, hernias, Meckel diverticulum, or intussusception. In school-aged children, constipation and infectious causes of pain, such as gastroenteritis, colitis, respiratory infections, and urinary tract infections, are more common. In female adolescents, clinicians should consider pelvic inflammatory disease, pregnancy, ruptured ovarian cysts, or ovarian torsion. Initial laboratory tests include complete blood count, erythrocyte sedimentation rate or C-reactive protein, urinalysis, and a pregnancy test. Abdominal radiography can be used to diagnose constipation or obstruction. Ultrasonography is the initial choice in children for the diagnosis of cholecystitis, pancreatitis, ovarian cyst, ovarian or testicular torsion, pelvic inflammatory disease, pregnancy-related pathology, and appendicitis. Appendicitis is the most common cause of acute abdominal pain requiring surgery, with a peak incidence during adolescence. When the appendix is not clearly visible on ultrasonography, computed tomography or magnetic resonance imaging can be used to confirm the diagnosis. PMID:27175718

  20. Abdominal wound closure: current perspectives

    Directory of Open Access Journals (Sweden)

    Williams ZF

    2015-12-01

    Full Text Available Zachary F Williams, William W Hope Department of Surgery, South East Area Health Education Center, New Hanover Regional Medical Center, Wilmington, NC, USA Abstract: This review examines both early and late wound complications following laparotomy closure, with particular emphasis on technical aspects that reduce hernia formation. Abdominal fascial closure is an area of considerable variation within the field of general surgery. The formation of hernias following abdominal wall incisions continues to be a challenging problem. Ventral hernia repairs are among the most common surgeries performed by general surgeons, and despite many technical advances in the field, incisional hernia rates remain high. Much attention and research has been directed to the surgical management of hernias. Less focus has been placed on prevention of hernia formation despite its obvious importance. This review examines the effects of factors such as the type of incision, suture type and size, closure method, patient risk factors, and the use of prophylactic mesh. Keywords: incisional, abdominal, hernia, prevention, wound closure techniques 

  1. The Toronto prehospital hypertonic resuscitation-head injury and multi organ dysfunction trial (TOPHR HIT - Methods and data collection tools

    Directory of Open Access Journals (Sweden)

    Perreira Tyrone

    2009-11-01

    Full Text Available Abstract Background Clinical trials evaluating the use of hypertonic saline in the treatment of hypovolemia and head trauma suggest no survival superiority over normal saline; however subgroup analyses suggest there may be a reduction in the inflammatory response and multiorgan failure which may lead to better survival and enhanced neurocognitive function. We describe a feasibility study of randomizing head injured patients to hypertonic saline and dextran vs. normal saline administration in the out of hospital setting. Methods/Design This feasibility study employs a randomized, placebo-controlled design evaluating normal saline compared with a single dose of 250 ml of 7.5% hypertonic saline in 6% dextran 70 in the management of traumatic brain injuries. The primary feasibility endpoints of the trial were: 1 baseline survival rates for the treatment and control group to aid in the design of a definitive multicentre trial, 2 randomization compliance rate, 3 ease of protocol implementation in the out-of-hospital setting, and 4 adverse event rate of HSD infusion. The secondary objectives include measuring the effect of HSD in modulating the immuno-inflammatory response to severe head injury and its effect on modulating the release of neuro-biomarkers into serum; evaluating the role of serum neuro-biomarkers in predicting patient outcome and clinical response to HSD intervention; evaluating effects of HSD on brain atrophy post-injury and neurocognitive and neuropsychological outcomes. Discussion We anticipate three aspects of the trial will present challenges to trial success; ethical demands associated with a waiver of consent trial, challenging follow up and comprehensive accurate timely data collection of patient identifiers and clinical or laboratory values. In addition all the data collection tools had to be derived de novo as none existed in the literature. Trial registration number NCT00878631

  2. Significance of downregulation of renal organic cation transporter (SLC47A1 in cisplatin-induced proximal tubular injury

    Directory of Open Access Journals (Sweden)

    Mizuno T

    2015-07-01

    Full Text Available Tomohiro Mizuno,1–3 Waichi Sato,2,3 Kazuhiro Ishikawa,4 Yuki Terao,1 Kazuo Takahashi,2 Yukihiro Noda,5 Yukio Yuzawa,2 Tadashi Nagamatsu1 1Department of Analytical Pharmacology, Meijo University Faculty of Pharmacy, Nagoya, 2Department of Nephrology, School of Medicine, Fujita Health University, Toyoake, 3Department of Nephrology, Nagoya University School of Medicine, Nagoya, 4Department of Neuropsychopharmacology and Hospital Pharmacy, Nagoya University Graduate School of Medicine, Nagoya, 5Division of Clinical Sciences and Neuropsychopharmacology, Meijo University Faculty of Pharmacy, Nagoya, Japan Background/aim: To elucidate the mechanism responsible for developing acute kidney injury in patients with diabetes mellitus, we also evaluated the issue of whether advanced glycation endproducts (AGEs influence the expressions of multi antimicrobial extrusion protein (MATE1/SLC47A1 in tubular cells. Materials and methods: To detect changing expression of MATE1/SLC47A1 in dose- and time-dependent manners, human proximal tubular epithelial cells were incubated with AGE-aggregated-human serum albumin. As a function assay for MATE1/SLC47A1, human proximal tubular epithelial cells were incubated with cisplatin or carboplatin. Results: On incubation with AGEs, the expressions of MATE1/SLC47A1 were decreased in tubular cells. In addition, the toxicities of cisplatin were increased in tubular cells that had been pretreated with AGEs. However, the toxicities of carboplatin were smaller than that of cisplatin in proximal tubular epithelial cells. Conclusion: The expression of the MATE1/SLC47A1 is decreased by AGEs, which increases the risk for proximal tubular injury. Keywords: advanced glycation endproducts, cisplatin, SLC47A1, diabetes mellitus, acute kidney injury

  3. Head Injuries

    Science.gov (United States)

    ... Aid: Falls First Aid: Head Injuries Preventing Children's Sports Injuries Getting Help: Know the Numbers Concussions Stay Safe: ... Tips: Inline Skating Safety Tips: Skateboarding Dealing With Sports Injuries Concussions: What to Do Contact Us Print Resources ...

  4. Eye Injuries

    Science.gov (United States)

    The structure of your face helps protect your eyes from injury. Still, injuries can damage your eye, sometimes severely enough that you could lose your vision. Most eye injuries are preventable. If you play sports or ...

  5. Sports Injuries

    Science.gov (United States)

    ... sometimes you can injure yourself when you play sports or exercise. Accidents, poor training practices, or improper ... can also lead to injuries. The most common sports injuries are Sprains and strains Knee injuries Swollen ...

  6. Injury Statistics

    Science.gov (United States)

    ... Data Consumer Opinion Surveys Home / Research & Statistics Injury Statistics This is the statistic reports page for scientific ... Home Appliances, Maintenance and Construction Injury Statistics Injury Statistics September 30, 2012 Submersions Related to Non-Pool ...

  7. Wartime major venous vessel injuries.

    Science.gov (United States)

    Hudorovic, Narcis

    2008-02-01

    The aim of this study is to declare our experience and to identify the important factors that influence the mortality and morbidity in patients with combat-related penetrating wounds of the abdomen (CR-PWA) with major venous vessel injuries. Twenty-six wounded with combat-related injuries of major abdominal venous vessels, admitted in the University Clinic cardiovascular surgery department during the period from 1 August 1991 through 30 October 1995, were analyzed. Patients with concomitant injured arteries and extra-abdominal injuries (n=150; 85.2%) were excluded from this study. The Penetrating Abdominal Trauma Index (PATI) score for each patient was calculated. Fifteen patients (57.69%) sustained with PATI score greater than 25 died. The mean duration of hospitalization was 16 days (range 0-86). The average hospitalization time for those surviving their complications was 17 days with a PATI of 25 or less, and 43 days with a score more than 25. Three clinical assessments of the long-term outcome were performed after a median of about 3, 5 and 10 years, respectively. Surviving patients (42.31%) were symptom free and had normal Duplex scans as well as no other surgical related complications. Higher PATI scores, postoperative complications and reoperations exert an unfavorable effect on patient outcome. PMID:18006557

  8. Renal Organic Anion Transporters (SLC22 Family): Expression, Regulation, Roles in Toxicity, and Impact on Injury and Disease

    OpenAIRE

    Wang, Li; Sweet, Douglas H.

    2012-01-01

    Organic solute flux across the basolateral and apical membranes of renal proximal tubule cells is a key process for maintaining systemic homeostasis. It represents an important route for the elimination of metabolic waste products and xenobiotics, as well as for the reclamation of essential compounds. Members of the organic anion transporter (OAT, SLC22) family expressed in proximal tubules comprise one pathway mediating the active renal secretion and reabsorption of organic anions. Many drug...

  9. Abdominal compartment syndrome in trauma patients: New insights for predicting outcomes

    Science.gov (United States)

    Shaheen, Aisha W.; Crandall, Marie L.; Nicolson, Norman G.; Smith-Singares, Eduardo; Merlotti, Gary J.; Jalundhwala, Yash; Issa, Nabil M.

    2016-01-01

    Context: Abdominal compartment syndrome (ACS) is associated with high morbidity and mortality among trauma patients. Several clinical and laboratory findings have been suggested as markers for ACS, and these may point to different types of ACS and complications. Aims: This study aims to identify the strength of association of clinical and laboratory variables with specific adverse outcomes in trauma patients with ACS. Settings and Design: A 5-year retrospective chart review was conducted at three Level I Trauma Centers in the City of Chicago, IL, USA. Subjects and Methods: A complete set of demographic, pre-, intra- and post-operative variables were collected from 28 patient charts. Statistical Analysis: Pearson's correlation coefficient was used to determine the strength of association between 29 studied variables and eight end outcomes. Results: Thirty-day mortality was associated strongly with the finding of an initial intra-abdominal pressure >20 mmHg and moderately with blunt injury mechanism. A lactic acid >5 mmol/L on admission was moderately associated with increased blood transfusion requirements and with acute renal failure during the hospitalization. Developing ACS within 48 h of admission was moderately associated with increased length of stay in the Intensive Care Unit (ICU), more ventilator days, and longer hospital stay. Initial operative intervention lasting more than 2 h was moderately associated with risk of developing multi-organ failure. Hemoglobin level 7 days were moderately associated with a disposition to long-term support facility. Conclusions: Clinical and lab variables can predict specific adverse outcomes in trauma patients with ACS. These findings may be used to guide patient management, improve resource utilization, and build capacity within trauma centers. PMID:27162436

  10. Abdominal compartment syndrome in trauma patients: New insights for predicting outcomes

    Directory of Open Access Journals (Sweden)

    Aisha W Shaheen

    2016-01-01

    Full Text Available Context: Abdominal compartment syndrome (ACS is associated with high morbidity and mortality among trauma patients. Several clinical and laboratory findings have been suggested as markers for ACS, and these may point to different types of ACS and complications. Aims: This study aims to identify the strength of association of clinical and laboratory variables with specific adverse outcomes in trauma patients with ACS. Settings and Design: A 5-year retrospective chart review was conducted at three Level I Trauma Centers in the City of Chicago, IL, USA. Subjects and Methods:A complete set of demographic, pre-, intra- and post-operative variables were collected from 28 patient charts. Statistical Analysis:Pearson's correlation coefficient was used to determine the strength of association between 29 studied variables and eight end outcomes. Results: Thirty-day mortality was associated strongly with the finding of an initial intra-abdominal pressure >20 mmHg and moderately with blunt injury mechanism. A lactic acid >5 mmol/L on admission was moderately associated with increased blood transfusion requirements and with acute renal failure during the hospitalization. Developing ACS within 48 h of admission was moderately associated with increased length of stay in the Intensive Care Unit (ICU, more ventilator days, and longer hospital stay. Initial operative intervention lasting more than 2 h was moderately associated with risk of developing multi-organ failure. Hemoglobin level 7 days were moderately associated with a disposition to long-term support facility. Conclusions: Clinical and lab variables can predict specific adverse outcomes in trauma patients with ACS. These findings may be used to guide patient management, improve resource utilization, and build capacity within trauma centers.

  11. Ultrasonographic findings of pediatric abdominal masses

    Energy Technology Data Exchange (ETDEWEB)

    Juhng, Seon Kwan; Kim, Jae Gyu; Park, Jin Gyoon; Kang, Heoung Keun; Chung, Hyun De [Chonnam University College of Medicine, Gwangju (Korea, Republic of)

    1986-02-15

    Ultrasonography is a very useful diagnostic modality for the evaluation of clinically suspicious abdominal masses in infants and children, especially in assessing their existence, size, location, origin and internal consistency. Authors analyzed and present ultrasonographic findings of 92 pathologically and/or clinically proven pediatric abdominal masses that were studied and treated in Chonnam University Hospital during recent 4 years. The results were as follows: 1. The most common originating site was kidney (26 cases: 28.3%), followed by gastrointestinal tract (21 cases: 22.8%), genital organ (17 cases: 18.5%), non-renal retroperitoneum (13 cases: 18.5%), hepatobiliary tract (12 cases: 13.0%), and anterior abdominal wall (3 cases: 3.3%) in order to frequency. 2. The most common mass was hydronephrosis (18 cases: 19.6%). Neuroblastoma (7 cases: 7.6%), hepatoblatoma, ovarian teratoma, periappendiceal abscess and abdominal tuberculosis (6 cases: 6.5%, respectively), Wilms tumor (5 cases: 5.4%) were next in order of frequency. 3. The sex distribution is rather similar, that is, male 42 (45.7%) and female 50 (54.3%), but characteristically choledochal cyst (2 cases) and genital mass (17 cases) were found only in females. Considering age distribution, 78 cases (84.8%) were found within the range of one to 15 years of age. The rest, 14 cases (15.2%), were under the age of one year. 4. With ultrasonography, the diagnosis of hydronephrosis could be made easily in every case and we could evaluate its severity and level of obstruction with high accuracy. 5. All Wilms tumor were large, round or oval, sharply marinated and relatively homogeneous solid masses. 6. All neuroblastomas were irregular shaped, poorly defined, heterogeneous solid masses. Tumor calcification and extension across the midline were noted in 6 cases (85.7%) and 5 cases (71.4%), respectively. 7. All periappendiceal abscess had irregular thickened wall and posterior acoustic enhancement; 4 cases (66

  12. Non-traumatic abdominal emergencies: imaging and intervention in sepsis

    International Nuclear Information System (INIS)

    Cross-sectional imaging, in particular CT, has become the main method of detecting abdominal collections. Indium-labelled white-cell scintigraphy and gallium scintigraphy are reserved for patients in whom there is a high clinical suspicion of abdominal sepsis but CT has not revealed a source of sepsis. Scintigraphy is also used in patients with suspected vascular graft infections or suspected infected hip prostheses. Percutaneous abscess drainage (PAD) has revolutionised the treatment of abdominal abscesses over the past 20 years, with repeat laparotomy for postoperative abscesses becoming a rare event. Ultrasound or CT can be used to guide PAD. Choosing an access route that does not cross intervening organs is of crucial importance to the safe performance of PAD. The Trocar or Seldinger techniques can be used with equal success. The cavity should be aspirated until dry and irrigated with saline. Repeat imaging after drainage is helpful to detect any undrained locules. PAD endpoints include patient defervescence, reduction in white blood cell count and catheter drainage of less than 10 ml per day. Details regarding PAD in specific abdominal regions are discussed. Success rates for PAD are high (close to 90%) in most abdominal organs. Slightly lower success rates are seen with PAD of pancreatic abscesses and abscesses associated with fistulas (60-85% success rates). Complication rates lie between 0% and 10%. Complications can be minimised by ensuring that the patient has broad spectrum antibiotic coverage before drainage, by carefully planning the access route and by ensuring diligent post-procedure care by radiology staff. (orig.)

  13. Non-traumatic abdominal emergencies: imaging and intervention in sepsis

    Energy Technology Data Exchange (ETDEWEB)

    Lee, M.J. [Department of Radiology, Beaumont Hospital and the Royal College of Surgeons Medical, Beaumont Road, Dublin 9 (Ireland)

    2002-09-01

    Cross-sectional imaging, in particular CT, has become the main method of detecting abdominal collections. Indium-labelled white-cell scintigraphy and gallium scintigraphy are reserved for patients in whom there is a high clinical suspicion of abdominal sepsis but CT has not revealed a source of sepsis. Scintigraphy is also used in patients with suspected vascular graft infections or suspected infected hip prostheses. Percutaneous abscess drainage (PAD) has revolutionised the treatment of abdominal abscesses over the past 20 years, with repeat laparotomy for postoperative abscesses becoming a rare event. Ultrasound or CT can be used to guide PAD. Choosing an access route that does not cross intervening organs is of crucial importance to the safe performance of PAD. The Trocar or Seldinger techniques can be used with equal success. The cavity should be aspirated until dry and irrigated with saline. Repeat imaging after drainage is helpful to detect any undrained locules. PAD endpoints include patient defervescence, reduction in white blood cell count and catheter drainage of less than 10 ml per day. Details regarding PAD in specific abdominal regions are discussed. Success rates for PAD are high (close to 90%) in most abdominal organs. Slightly lower success rates are seen with PAD of pancreatic abscesses and abscesses associated with fistulas (60-85% success rates). Complication rates lie between 0% and 10%. Complications can be minimised by ensuring that the patient has broad spectrum antibiotic coverage before drainage, by carefully planning the access route and by ensuring diligent post-procedure care by radiology staff. (orig.)

  14. Different Anti-Contractile Function and Nitric Oxide Production of Thoracic and Abdominal Perivascular Adipose Tissues.

    Science.gov (United States)

    Victorio, Jamaira A; Fontes, Milene T; Rossoni, Luciana V; Davel, Ana P

    2016-01-01

    demonstrate that the anti-contractile function of PVAT is lost in the abdominal portion of the aorta through a reduction in eNOS-derived NO production compared with the thoracic aorta. Although relative SOD isoforms are different along the aorta, ROS formation, and lipid peroxidation seem to be similar. These findings highlight the specific regional roles of PVAT depots in the control of vascular function that can drive differences in susceptibility to vascular injury.

  15. Systemic Responses to Burn Injury

    OpenAIRE

    ÇAKIR, Barış; YEĞEN, Berrak Ç.

    2004-01-01

    The major causes of death in burn patients include multiple organ failure and infection. It is important for the clinician to understand the pathophysiology of burn injury and the effects it will have on the pharmacokinetics of a drug. The local and systemic inflammatory response to thermal injury is extremely complex, resulting in both local burn tissue damage and deleterious systemic effects on all other organ systems distant from the burn area itself. Thermal injury initiates systemic infl...

  16. Value of emergency bedside ultrasound in diagnosis of blunt abdominal trauma%急诊床旁超声在腹部脏器闭合性损伤诊断中的应用价值

    Institute of Scientific and Technical Information of China (English)

    张惠萍; 刘燕; 尹毅

    2010-01-01

    目的 探讨急诊床旁超声检查对腹部闭合性损伤的诊断应用价值.方法 应用便携式超声仪对184例外伤患者行急诊床旁超声检查,观察腹部脏器声像图有无异常改变,并重视观察腹腔内有无游离液体及气体.结果 超声诊断总符合率91.8%(169/184),其中单脏器损伤156例,符合率95.5%(149/156),多脏器损伤28例,符合率71.4%(20/28),漏诊21例,误诊3例,漏、误诊率13%(24/184).手术治疗119例;保守治疗65例,经CT、MRI检查及临床保守治疗证实.结论 急诊床旁超声检查对腹部闭合性损伤的诊断符合率高,为临床提供迅速、可靠的诊断信息.%Objective To discuss the value of emergency bedside ultrasound in diagnose of blunt abdominal injury. Methods Portable ultrasound was used in 184 patients with blunt abdominal trauma in emergency department. The abnormal changes of the sound and image of the abdomen were observed,paying equal attention to free intraperitoneal fluid and gas. Results The emergency bedside ultrasound identified 169 (91.8%) patients with blunt abdominal injury, of whom 149 patients (95.5%) with single-organ injury and 20 patients (71.4%) with multi-organ injury. There were 21 patients missed diagnosis and three misdiagnosed, with rate of missed diagnosis and misdiagnosis of 13%. Surgical treatment was performed in 119 patients and conservative treatment in 65, which were proved by CT/MRI examination or clinic conservative treatment. Conclusion Emergency bedside ultrasound can provide fast and credible diagnostic information for blunt abdominal trauma, with high diagnosis accordance rate.

  17. Dosimetry in abdominal imaging by 6-slice computed tomography

    Energy Technology Data Exchange (ETDEWEB)

    Rodrigues, Sonia Isabel [Hospital de Faro, EPE (Portugal); Abrantes, Antonio Fernando; Ribeiro, Luis Pedro; Almeida, Rui Pedro Pereira [University of Algarve (Portugal). School of Health. Dept. of Radiology

    2012-11-15

    Objective: To determine the effective dose in abdominal computed tomography imaging and to study the influence of patients' characteristics on the received dose. Materials and Methods: Dose values measurements were performed with an ionization chamber on phantoms to check the agreement between dose values and those presented by the computed tomography apparatus, besides their compliance with the recommended reference dose levels. Later, values of dose received by physically able patients submitted to abdominal computed tomography (n = 100) were measured and correlated with their anthropometric characteristics. Finally, the dose to organs was simulated with the Monte Carlo method using the CT-Expo V 1.5 software, and the effect of automatic exposure control on such examinations. Results: The main characteristics directly influencing the dose include the patients' body mass, abdominal perimeter and body mass index, whose correlation is linear and positive. Conclusion: The radiation dose received from abdominal CT scans depends on some patient's characteristics, and it is important to adjust the acquisition parameters to their dimensions (author)

  18. Incidental findings of gastrointestinal tumours at abdominal ultrasound examinations

    International Nuclear Information System (INIS)

    A retrospective review was performed of 11 patients referred to ultrasound examination because of abdominal pain and/or a palpable abdominal tumour, which eventually was proven to be gastrointestinal malignancy. Primary gastric carcinoma was present in 4 cases, carcinoma of the small bowel in one case, and of the large bowel in 6 cases. All the patients were examined with conventional ultrasound technique using a 3.5 MHz and a 5.0 MHz transducer. In all the cases bowel wall thickness exceeded 10 mm. A correct organ localization and primary diagnosis of tumour was made in 6 cases, of which only 2 had a palpable abdominal mass. In the remaining cases a bowel tumour was revealed in 3 but the site was incorrectly defined. Reviewing the documentations made at ultrasonography in these cases the tumour origin corresponded well with radiologic and surgical findings. In 2 patients an abscess was diagnosed which later proved to be due to a large bowel carcinoma. Ultrasound examination of patients with uncharacteristic abdominal complaints can spare the patient unnecessary examinations when the findings are pointing at a tumour in the gastrointestinal tract, save time and therefore is of economical importance. (orig.)

  19. Routine use of modified CT Enterography in patients with acute abdominal pain

    Energy Technology Data Exchange (ETDEWEB)

    Gourtsoyianni, Sofia [Department of Radiology, University Hospital of Heraklion, Medical School of Crete, 71110 Stavrakia, Heraklion/Crete (Greece)], E-mail: sgty76@gmail.com; Zamboni, Giulia A. [Department of Radiology, University Hospital GB Rossi, Verona (Italy); Romero, Janneth Y.; Raptopoulos, Vassilios D. [Department of Radiology, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA (United States)

    2009-03-15

    Purpose: To evaluate routine use of CT Enterography (CTE) in patients presenting with non-traumatic acute abdominal pain with respect to patient tolerance, imaging of intestinal detail along with conventional abdominal evaluation. Materials and methods: Modified CTE was performed in 165 consecutive patients with acute abdominal pain: ingestion, as tolerated, of 900-1200 ml of 2% barium suspension + 5 ml of Gastrografin over 45 min; 150 ml of iv contrast given in two boluses (50 and 100 ml) 3 min apart (split bolus injection protocol). Axial, coronal and sagittal reformats were reviewed by two radiologists and graded on a 5-point scale (5 best) in regard to GI tract luminal opacification and distension and abdominal organ and vascular enhancement. Results: In 81 patients the cause of abdominal pain was identified (intestinal in 54 and extraintestinal in 27). Oral contrast reached cecum in 76% of the patients and the small bowel was well distended and opacified (medians = 4). Mucosa detail was good (median = 3) and there was significant (p < 0.0001) correlation between bowel opacification and distension for both jejunum and ileum. A combined nephrographic and excretory phase was achieved (medians 4 and 5, respectively), while the great vessels were well opacified, allowing for vascular evaluation (median = 5). The rest of the abdominal structures were well visualized. Conclusion: Modified CTE is well tolerated by patients with acute non-traumatic abdominal pain, and can be used routinely as a non-invasive examination informative of bowel, vessel and organ pathology in Emergency Department patients.

  20. Peritoneoscopy of the liver after abdominal surgery.

    Directory of Open Access Journals (Sweden)

    Kawaguchi,Kenji

    1983-02-01

    Full Text Available The incidence of intraperitoneal adhesion after abdominal surgery was studied. Peritoneoscopy was performed in 933 patients with liver diseases over the 6 year 5 month period from March 1974 to July 1980. Of the patients, 352 (37.7% had undergone an abdominal operation, and intraperitoneal adhesion was detected in 205 (58.2% of these patients. The liver was not observable in 5 out of 61 patients with adhesions after upper abdominal operations. Whereas, the liver was clearly observable in patients with lower abdominal operations in spite of adhesions. Out of the 581 patients without any abdominal operations, 30 patients (5.2% had adhesions in the abdominal cavity, and 6 of them had extensive adhesions that partially obscured the observation of liver surface. In all patients, peritoneoscopy was performed without complications by avoiding the surgical scar for puncture sites and ensuring a free air lumen before trocar puncture.

  1. Screening for Abdominal Aortic Aneurysm

    OpenAIRE

    Linné, Anneli

    2014-01-01

    Abdominal Aortic Aneurysm (AAA) is a common disease with a prevalence of 1.5-2.0% in 65-year old men in Sweden. The risk of having AAA is increased with smoking, high age, family history of AAA and cardiovascular disease. Women have a lower prevalence (0.5%) and develop AAA later in life. An AAA seldom gives any symptom prior to rupture. Untreated rupture is associated with 100% mortality, while surgically treated rupture is associated with 25-70% mortality. Prophylactic sur...

  2. Adult abdominal Burkitt lymphoma with isolated peritoneal involvement

    OpenAIRE

    Oliveira, C.; Matos, H; P. Serra; Catarino, R; Estevão, A

    2014-01-01

    Burkitt lymphoma is a fast-growing high grade B-cell neoplasm that rarely affects adults. Three clinical variants are described in the World Health Organization classification: endemic, sporadic, and immunodeficiency-associated. The non-endemic form typically presents as an abdominal mass in children. Symptoms usually occur due to mass effect or direct intestinal involvement. We describe a very unusual presentation of a sporadic Burkitt lymphoma case in a 61-year-old male with diffuse periton...

  3. Renal failure after operation for abdominal aortic aneurysm

    DEFF Research Database (Denmark)

    Olsen, P S; Schroeder, T; Perko, M;

    1990-01-01

    Among 656 patients undergoing surgery for abdominal aortic aneurysm, 81 patients (12%) developed postoperative renal failure. Before operation hypotension and shock occurred in 88% of the patients with ruptured aneurysm, whereas none of the patients operated electively were hypotensive. Dialysis...... cases the death was caused by renal failure only or in combination with failure of other organs. Analysis of the cumulative survival shows that, if the patients survive the postoperative period, their life expectancy is comparable to that of patients without renal complications....

  4. On the abdominal pressure volume relationship

    OpenAIRE

    Mulier, Jan Paul; Dillemans, Bruno; Crombach, Mark; Missant, Carlo; Sels, Annabel

    2009-01-01

    Abstract: During insufflation of the abdomen to create a pneumoperitoneum for laparoscopy, both intra abdominal pressure and insufflated volume can be measured and are used to calculate the abdominal pressure-volume relationship. First, an accurate, linear relationship was identified using a mathematical model with an elastance, E, or its reciprocal the compliance C and with a pressure at zero volume, PV0. This function was stable and could be used to describe the abdominal characteristics of...

  5. [Internationalization and innovation of abdominal acupuncture].

    Science.gov (United States)

    Wang, Yong-Zhou

    2013-09-01

    Characteristics of abdominal acupuncture are analyzed through three aspects of inheriting and innovation, collaborated research as well as international visual field. It is pointed that abdominal acupuncture is based on clinical practice, focuses on enhancing the therapeutic effect and expending the clinical application. It also promots the thinking on how to recall the tradition and how to inherit tradition availably. The modern medical problems should be studied and innovation resolutions should be searched, which can help the internationalization and modernization of abdominal acupuncture.

  6. Very early posttraumatic serum alterations are significantly associated to initial massive RBC substitution, injury severity, multiple organ failure and adverse clinical outcome in multiple injured patients

    Directory of Open Access Journals (Sweden)

    Bogner V

    2009-07-01

    Full Text Available Abstract Background Multiple severe trauma frequently leads to massive dysbalances of the human immune system. This phenomenon is known as "Systemic Inflammatory Response Syndrome (SIRS". SIRS is connected to multiple organ failure and thereby entails higher morbidity and mortality in trauma patients. Pro-and anti-inflammatory cytokines such as Il-6, Il-8 and Il-10 seem to play a superior role in the development of SIRS. Several studies support the hypothesis that the very early cytokine release pattern determines the patients' subsequent clinical course. Most data about interleukins in trauma patients however refer to serum concentrations assessed sometime in the first 24 h, but there is only little information about release dynamics in a small-meshed time frame in the very initial post-trauma period. Patients and methods 58 multiple injured patients (Injury Severity Score > 16 points were included. Blood samples were drawn on patient admission (not later then 90 minutes after trauma and at 6 h, 12 h, 24 h, 48 h and 72 h. Il-6, Il-8 and Il-10 were measured using an automated chemiluminescence assay (IMMULITE, Siemens Healthcare Diagnostics GmbH. Interleukin levels were correlated to distinct epidemiological and clinical parameters. Results Interleukin serum concentrations are thoroughly elevated after trauma. Patients with haemorrhagic shock and consecutive massive RBC substitution (n = 27 exhibit higher Il-6, Il-8 and Il-10 levels as compared to patients with minor RBC transfusion extent (n = 31. Interleukin levels also differentiate patients with MOF (n = 43 from such without MOF (n = 15 already at the earliest post trauma time (90 minutes. Il-6, Il-8 and Il-10 concentrations also significantly distinguish patients with adverse outcome (n = 11 from such with favourable outcome (n = 47. Exclusively Il-10 has significant correlation to injury severity (ISS > 35. Conclusion The current study presents an image of the serum Il-6, 8 and 10 releases

  7. Multi-slice computed tomography for diagnosis of combined thoracoabdominal injury

    Institute of Scientific and Technical Information of China (English)

    Jun Liu; Weidong Yue; Dingyuan Du

    2015-01-01

    Purpose:To investigate the diagnostic value of multi-slice computed tomography (MSCT) for combined thoracoabdominal injury.Methods:A retrospective study was conducted to analyze the clinical data and MSCT images of 68 patients who sustained a combined thoracoabdominal injury associated with diaphragm rupture,and 18 patients without diaphragm rupture.All the patients were admitted and treated in the Chongqing Emergency Medical Center (a level Ⅰ trauma center) between July 2005 and February 2014.There were 71 males and 15 females with a mean age of 39.1 years (range 13-88 years).Among the 86 patients,40 patients suffered a penetrating injury,46 suffered a blunt injury as a result of road traffic accident in 21 cases,fall from a height in 16,and crushing injury in 9.The Mscr images were retrospectively reviewed by two radiologists.The results of CT diagnosis were compared with surgical findings and/or follow-up results.Results:Among the 86 cases,diaphragm discontinuity was found in 29 cases,segmental nonrecognition of the diaphragm in 14,diaphragmatic hernia in 21,collar sign in 14,dependent viscera sign in 18,elevated abdominal organs in 21,bowel wall thickening and/or hematoma in 6,and pneumoperitoneum in 8.CT diagnostic accuracy for diaphragm rupture was 88.4% in the right side and 90.7% in the left side.cT diagnostic accuracy for hemopneumothorax,pulmonary contusion,mediastinal hemorrhage,kidney and adrenal gland injuries was 100%,while for liver,spleen and pancreas injuries was 96.5%,96.5%,94.2% respectively.Conclusion:To reach an early diagnosis of combined thoracoabdominal injury,surgeons and radiologists should be familiar with all kinds of images which might show signs of diaphragm rupture,such as diaphragm discontinuity,segmental nonrecognition of the diaphragm,dangling diaphragm sign,diaphragm herniation,collar sign,dependent viscera sign,and elevated abdominal organs.

  8. Abdominal migraine in childhood: a review

    Directory of Open Access Journals (Sweden)

    Scicchitano B

    2014-08-01

    Full Text Available Beatrice Scicchitano,1 Gareth Humphreys,1 Sally G Mitton,2 Thiagarajan Jaiganesh1 1Children's Emergency Department, 2Department of Paediatric Gastroenterology, St Georges Hospital, St Georges Healthcare NHS Trust, Tooting, London, United Kingdom Abstract: The childhood condition of abdominal migraine has been described under many different synonyms, including "abdominal epilepsy", "recurrent abdominal pain", "cyclical vomiting syndrome", and "functional gastrointestinal disorder". In the early literature, abdominal migraine is included in the "childhood periodic syndrome", first described by Wyllie and Schlesinger in 1933. Abdominal migraine has emerged over the last century as a diagnostic entity in its own right thanks to the development of well defined diagnostic criteria and its recent inclusion in the International Headache Society's Classification of Headache disorders. Despite this progress, little is known about the pathophysiology of the condition, and the treatment options are poorly defined. Here we summarize the recent literature, with particular focus on establishing the diagnosis of abdominal migraine and its pathophysiology, and suggest an approach to management. Keywords: abdominal migraine, recurrent abdominal pain, abdominal epilepsy, cyclical vomiting

  9. Syndesmosis injuries

    OpenAIRE

    Hunt, Kenneth J.

    2013-01-01

    Traumatic injuries to the distal tibiofibular syndesmosis commonly result from high-energy ankle injuries. They can occur as isolated ligamentous injuries and can be associated with ankle fractures. Syndesmotic injuries can create a diagnostic and therapeutic challenge for musculoskeletal physicians. Recent literature has added considerably to the body of knowledge pertaining to injury mechanics and treatment outcomes, but there remain a number of controversies regarding diagnostic tests, imp...

  10. Clinical Findings in Patients with Splenic Injuries: Are Injuries to the Left Lower Chest Important?

    Directory of Open Access Journals (Sweden)

    Schneir, Aaron

    2001-07-01

    Full Text Available The purpose of this study was to describe the clinical findings in patients with splenic injury and to determine if isolated left lower chest injury may be the single clinical indicator of splenic injury. The medical records of all adult blunt trauma patients with splenic injury over a 14 month period were reviewed. Significant left lower chest injury was considered present if the patient had left sided pleuritic chest pain with tenderness to ribs 7-12 or if these ribs were visualized as fractured on any imaging study. Patients were considered to have clinical findings suggestive of splenic injury if they had pre-hospital or emergency department hypotension, abdominal pain or tenderness, a Glasgow coma scale < 15, or gross hematuria. Ninety patients had splenic injury. Thirty-nine (43%. 95% CI 33, 54% patients had significant left lower chest injury. In five (6%. 95% CI 2, 12% patients, injury to this portion of the chest was the single indicator of splenic injury. Nearly half the patients with splenic injury will have significant injury to the left lower chest and this finding may be the only indicator of splenic injury.

  11. MR angiography in abdominal neoplasms

    Energy Technology Data Exchange (ETDEWEB)

    Squillaci, E. [Dept. of Radiology, Rome-2 Univ., Hospital S. Eugenio, Rome (Italy); Crecco, M. [Dept. of Radiology, Cancer Research Inst. (Regina Elena), Rome (Italy); Grandinetti, M.L. [Dept. of Radiology, Cancer Research Inst. (Regina Elena), Rome (Italy); Maspes, F. [Dept. of Radiology, Rome-2 Univ., Hospital S. Eugenio, Rome (Italy); Lo Presti, G. [Dept. of Radiology, Rome-2 Univ., Hospital S. Eugenio, Rome (Italy); Squillaci, S. [Dept. of Radiology, Cancer Research Inst. (Regina Elena), Rome (Italy); Simonetti, G. [Dept. of Radiology, Rome-2 Univ., Hospital S. Eugenio, Rome (Italy)

    1994-10-01

    The role of magnetic resonance angiography (MRA) in the evaluation of vascular involvement was studied in 55 patients with abdominal neoplasms. A 2-D time-of-flight (TOF) technique was used in all patients. All patients underwent CT and MR examinations before MRA. Also, MR angiograms were compared with digital subtraction angiography in 22 cases, with Doppler US in 13 cases, and with surgical findings in 20 cases. In all patients with liver neoplasms (n=29) MRA demonstrated the absence of flow in the infiltrated segments. Pericapsular neovascularization was observed in 12 patients. Portal vein involvement was correctly detected in 27 patients. In all cases MRA demonstrated in relationship between the tumor and venous structures. Portosystemic shunts were visualized in 20 of 21 patients with portal hypertension. Vena cava thrombosis (3 cases), compression (5 cases), and displacement (2 cases) were correctly demonstrated. In renal (n=6) and adrenal gland (n=3) tumors renal vein compression was correctly detected in 2 cases, displacement in 1 case, and thrombosis in 3 cases, with only 1 false-positive finding. In 7 patients with pancreatic tumors MRA demonstrated splenic vein thrombosis in 2 cases and compression in 2 cases, with one false-positive finding. Our results indicate that MRA provides precise information regarding venous vascular involvement in abdominal neoplasms, but preoperative arterial mapping is still problematic. (orig.)

  12. The Neonate with Abdominal Mass

    Directory of Open Access Journals (Sweden)

    M. Bajoghli

    2008-01-01

    Full Text Available Neonatal abdominal masses have broad spectrum of pathology, ranging from small lesions found incidentally to large masses occupying the entire of peritoneal cavity. These tumors are benign to malignant, and from unilocular cysts to complex solid lesions. Many of these lesions identified and will treat before delivery. Others are discovered during routine examination. These lesions may be life threatening, or cause persistent morbidity. Some of these have no sequel."nDiagnosis began with history. Characteristic of the mass which must be note include location, size, shape, texture, mobility and tenderness. Other findings should be in mind to find out nature of mass, for example hypoplasia of chest wall with oligohydramnios due to GU tract obstruction (potter sequwnce, a bulging hymen due to hydrometrocolpus, skin metastasis due to neuroblastoma. Radiography is the next step that shows organomegaly and calcification. Next step is US which is an excellent screening tool. CT and MRI are occasionally indicated."nThe purpose of this presentation is to review the diagnosis of abdominal masses in neonates.

  13. Uncommon presentation of actinomycosis mimicking colonic cancer: Colon actinomycosis with invasion of the abdominal wall

    Directory of Open Access Journals (Sweden)

    Ilhan Bali

    2015-04-01

    Full Text Available Actinomycosis is an uncommon chronic suppurative infectious disease that is caused by Actinomycetes organisms, which are gram-positive, microaerophilic, anaerobic bacteria. Herein, we present the case of a 42-year-old female patient who underwent surgical exploration following presentation with abdominal pain and an abdominal mass, initially thought to be a malignancy. Histological examination of the specimen revealed colon actinomycosis. [Arch Clin Exp Surg 2015; 4(2.000: 107-110

  14. Lithothamnion muelleri Controls Inflammatory Responses, Target Organ Injury and Lethality Associated with Graft-versus-Host Disease in Mice

    Science.gov (United States)

    Rezende, Barbara M.; Bernardes, Priscila T. T.; Resende, Carolina B.; Arantes, Rosa M. E.; Souza, Danielle G.; Braga, Fernão C.; Castor, Marina G. M.; Teixeira, Mauro M.; Pinho, Vanessa

    2013-01-01

    Lithothamnion muelleri (Hapalidiaceae) is a marine red alga, which is a member of a group of algae with anti-inflammatory, antitumor, and immunomodulatory properties. The present study evaluated the effects of treatment with Lithothamnion muelleri extract (LM) in a model of acute graft-versus-host disease (GVHD), using a model of adoptive splenocyte transfer from C57BL/6 donors into B6D2F1 recipient mice. Mice treated with LM showed reduced clinical signs of disease and mortality when compared with untreated mice. LM-treated mice had reduced tissue injury, less bacterial translocation, and decreased levels of proinflammatory cytokines and chemokines (interferon-γ (IFN-γ), tumor necrosis factor-α (TNF-α), chemokine (C-C motif) ligand 2 (CCL2), chemokine (C-C motif) ligand 3 (CCL3) and chemokine (C-C motif) ligand 5 (CCL5)). The polysaccharide-rich fraction derived from LM could inhibit leukocyte rolling and adhesion in intestinal venules, as assessed by intravital microscopy. LM treatment did not impair the beneficial effects of graft-versus-leukaemia (GVL). Altogether, our studies suggest that treatment with Lithothamnion muelleri has a potential therapeutic application in GVHD treatment. PMID:23873335

  15. Uso da peritoneostomia na sepse abdominal Laparostomy in abdominal sepsis

    Directory of Open Access Journals (Sweden)

    Juvenal da Rocha Torres Neto

    2007-09-01

    Full Text Available Dentre as modalidades terapêuticas da sepse abdominal, a peritoneostomia tem papel decisivo permitindo explorações e lavagens da cavidade de forma facilitada. Observamos pacientes com diagnóstico clínico de sepse abdominal internados no Serviço de Coloproctologia do Hospital Universitário da Universidade Federal de Sergipe, e que foram submetidos a peritoneostomia de janeiro de 2004 a janeiro de 2006. Foram avaliados quanto ao diagnóstico primário e secundário, tipo de peritonite secundária, antibioticoterapia, esquema de lavagens, tempo de peritoneostomia, complicações e desfecho. Estudamos 12 pacientes, com idade de 15 a 57, média de 39,3 anos. Diagnóstico primário: abdome agudo inflamatório em 6(50%, abdome agudo obstrutivo em 2(16,7%, abdome agudo perfurativo em 2(16,7%, fístula enterocutânea em 1(8,3% e abscesso intra-cavitário em 1(8,3%. Diagnóstico secundário: perfuração de cólon em 4(33,3%, abscessos intra-cavitários em 3(25%, deiscências de anastomoses em 3(25%, 1(8,3% com tumor perfurado de sigmóide e 1(8,3% com necrose de cólon abaixado. Peritonite fecal em 10(83,3% e purulenta em 2(16,7%. A antibioticoterapia teve duração média de 19 dias. Lavagens de demanda em 6(50%, programadas em 4(33,3% e regime misto em 2(16,7%. O tempo médio de peritoneostomia foi de 10,9 dias (1-36. Como complicações: evisceração em 2(16,7% e fistulização em 1(8,3%. Quatro pacientes evoluíram com óbito.Among the therapeutics approach form of abdominal sepsis, the laparostomy has a decisive role allowing cavity explorations and lavages in an easier way. We study patients with abdominal sepsis diagnoses admitted to our surgical service of Coloproctology form Sergipe´s Federal University Hospital who underwent a Bogotá Bag laparostomy associated or not with polypropylene mesh from January 2004 to January 2006. These patients were assessed as: first and second diagnosis; secondary peritonitis type; antibiotic

  16. Unexpectedly ease surgery for a worrisome abdominal mass: Pedunculated GISTs☆

    Science.gov (United States)

    Baskiran, Adil; Otan, Emrah; Aydin, Cemalettin; Kayaalp, Cuneyt

    2013-01-01

    INTRODUCTION Discovery of abdominal masses often poses significant diagnostic difficulties. GISTs are mesenchymal masses, with specific histological features. Dimensions may vary from millimeters to giant tumours. We would like to present our case, which had an unexpectedly easy operative course which was easily handled with a simple surgical excision with a short operative duration. PRESENTATION OF CASE A 38 years old female patient was diagnosed to have an abdominal heterogen mass of 15 cm × 12 cm × 10 cm in dimension. Abdominal computed tomography revealed the solid mass between the stomach and pancreas corpus and tail, possibly orginating from the pancreas. With the preoperative diagnosis of locally invasive distal pancreas cancer the patient underwent laparotomy, following the dissection, the mass was observed to be originating from the posterior gastric Wall, extending exophytically with a peduncle of 5 cm in width, without any visual evidence for peritoneal invasion and metastasis. The tumour and the peduncle was resected with stapler device. Total operation time was 30 min. Postoperative course was uneventful. Pathologic diagnosis was gastrointestinal stromal tumour (GIST). DISCUSSION Pedunculated large GISTs are not frequent and they can enlarge as 15 cm in diameter and compress the neighbouring organs. When they were huge, it is difficult to differentiate the origin of the masses. GISTs should be considered in differential diagnosis of giant abdominal masses. CONCLUSION When GISTs are huge and pedunculated, it can be difficult to differentiate the origin of the masses. This case report presents unexpectedly ease surgery for a worrysome abdominal mass. PMID:23999120

  17. Melatonin reduces cardiac morbidity and markers of myocardial ischemia after elective abdominal aortic aneurism repair

    DEFF Research Database (Denmark)

    Gögenür, Ismail; Kücükakin, Bülent; Panduro Jensen, Leif;

    2014-01-01

    The aim was to examine the effect of perioperative melatonin treatment on clinical cardiac morbidity and markers of myocardial ischemia in patients undergoing elective surgery for abdominal aortic aneurism. Reperfusion injury results in increased cardiac morbidity in patients undergoing surgery...... for abdominal aortic aneurisms (AAA). A randomized, placebo-controlled, clinical trial including patients undergoing surgery for AAA was performed. The patients received by infusion over a 2-hr period either, 50 mg melatonin or placebo intra-operatively, and 10 mg melatonin or placebo orally, the first three...... found in the duration of ST-segment deviations. Melatonin treatment in the perioperative period decreased clinical cardiac morbidity as well as the occurrence of myocardial ischemia after abdominal aortic aneurism repair....

  18. Effect of tiron on remote organ injury in rats with severe acute pancreatitis induced by L-arginine.

    Science.gov (United States)

    Ateyya, Hayam; Wagih, Heba M; El-Sherbeeny, Nagla A

    2016-08-01

    Acute pancreatitis (AP) is an acute inflammatory disorder of the pancreas that can be complicated by involvement of other remote organs. Oxidative stress is known to have a crucial role in the development of pancreatic acinar damage and one of the main causes in multisystem organ failure in experimental AP. The aim of the study was to determine the effect of tiron on pancreas and remote organ damage in L-arginine (L-Arg) induced AP rat model. Thirty-two male rats were divided in random into four groups: control, tiron, L-Arg, and tiron with L-Arg. At the end of the experiment, blood samples were withdrawn for biochemical analysis. The pancreas, lung, kidney, and liver were collected for histopathological examination. Estimation of pancreatic water content was done. Analysis of pulmonary, hepatic, renal, and pancreatic lipid peroxide levels (MDA), superoxide dismutase (SOD), and reduced glutathione (GSH) were carried out. Finally, nuclear factor kappa B (NF-κB) and transforming growth factor β1 (TGF-β1) expression in pancreatic tissue was determined. Results indicated that treatment with tiron significantly decreased lipid peroxide levels and markedly increased both SOD activity and GSH level. Moreover, histopathological analysis further confirmed that administration of tiron relatively ameliorates pancreatic acinar cells and remote organ damage. Increased immunoreactivity of NF-κB and TGF-β1 were reduced also by tiron treatment. These findings pointed out the protective role of the mitochondrial antioxidant, tiron against AP induced by L-Arg. PMID:27118662

  19. Radiographic evaluation of the renal injuries

    International Nuclear Information System (INIS)

    Adequate radiologic demonstration of the extent of renal injury following abdominal trauma is an important guide to therapy. In general, renal injuries were classified as minor, major or catastrophic based on a combination of radiological and clinical findings. Diagnostic methods were plain abdominal film, IVP, renal angiography and rapid noninvasive methods, such as ultrasonography and CT. This study was carried out to analyze about each diagnostic modalities including the specific findings of various types and extent of trauma and correlation of these studies for the determination of best diagnostic approach. Case materials were 100 cases of renal injuries during our 5 years experience. The results were as follows: 1. Among 100 patients, men predominated over women; men 82, women 18. About one half (44 cases) of these occurred between the age of 11-30. 2. Nonpenetrating blunt trauma account for 98% of cases. Penetrating injuries were only 3 cases. 3. Associated injuries were noted in 23 cases. 4. Renal injuries were classified into 4 categories. Grade I is contusion (33 cases), II parenchymal injury without pelvocalyceal system involvement (24 cases), III parenchymal injury with pelvocalyceal system involvement (29 cases) and IV injuried involving renal pedicle (15 cases). 5.. IVP is the most common initial diagnostic modality and good for screening of patient, but only 30% of specificity is noted. 6. Renal angiography has many advantage with accurate assesment of variety of lesion and be a good guidance for decision of prognosis and therapy. 7. Ultrasonography and CT are rapid noninvasive study, valuable in assessing the specific type and extent of injury and easily evaluated the entire abdomen. But for the vascular lession, angiography is perfected than ultrasonography or CT. 8. Conservative management was done in 68 cases. Operation were performed in 33 cases and 28 cases of them were major injuries

  20. Actinomycosis mimicking abdominal neoplasm. Case report

    DEFF Research Database (Denmark)

    Waaddegaard, P; Dziegiel, Morten Hanefeld

    1988-01-01

    In a patient with a 6-month history of nonspecific abdominal complaints, preoperative examination indicated malignant disease involving the right ovary, rectum and sigmoid, but laparotomy revealed abdominal actinomycosis. Removal of the ovary and low anterior colonic resection followed by penicil...

  1. Abdominal Wall Modification for the Difficult Ostomy

    OpenAIRE

    Beck, David E.

    2008-01-01

    A select group of patients with major stomal problems may benefit from operative modification of the abdominal wall. Options may include a modified abdominoplasty (abdominal wall contouring), localized flaps, or liposuction. Although frequently successful, these techniques have the potential for significant morbidity.

  2. Live secondary abdominal pregnancy- by chance!!

    Directory of Open Access Journals (Sweden)

    Akanksha Sood

    2013-04-01

    Full Text Available Abdominal pregnancy though rare but is a life threatening situation, if not recognized and managed properly. We are hereby presenting a rare successful outcome in a case of ruptured live Secondary Abdominal pregnancy with placental implants over intestines. [Int J Reprod Contracept Obstet Gynecol 2013; 2(2.000: 251-253

  3. Hypoxia inhibits abdominal expiratory nerve activity.

    Science.gov (United States)

    Fregosi, R F; Knuth, S L; Ward, D K; Bartlett, D

    1987-07-01

    Our purpose was to examine the influence of steady-state changes in chemical stimuli, as well as discrete peripheral chemoreceptor stimulation, on abdominal expiratory motor activity. In decerebrate, paralyzed, vagotomized, and ventilated cats that had bilateral pneumothoraces, we recorded efferent activity from a phrenic nerve and from an abdominal nerve (cranial iliohypogastric nerve, L1). All cats showed phasic expiratory abdominal nerve discharge at normocapnia [end-tidal PCO2 38 +/- 2 Torr], but small doses (2-6 mg/kg) of pentobarbital sodium markedly depressed this activity. Hyperoxic hypercapnia consistently enhanced abdominal expiratory activity and shortened the burst duration. Isocapnic hypoxia caused inhibition of abdominal nerve discharge in 11 of 13 cats. Carotid sinus nerve denervation (3 cats) exacerbated the hypoxic depression of abdominal nerve activity and depressed phrenic motor output. Stimulation of peripheral chemoreceptors with NaCN increased abdominal nerve discharge in 7 of 10 cats, although 2 cats exhibited marked inhibition. Four cats with intact neuraxis, but anesthetized with ketamine, yielded qualitatively similar results. We conclude that when cats are subjected to steady-state chemical stimuli in isolation (no interference from proprioceptive inputs), hypercapnia potentiates, but hypoxia attenuates, abdominal expiratory nerve activity. Mechanisms to explain the selective inhibition of expiratory motor activity by hypoxia are proposed, and physiological implications are discussed. PMID:3624126

  4. Pediatric Abdominal Pain: An Emergency Medicine Perspective.

    Science.gov (United States)

    Smith, Jeremiah; Fox, Sean M

    2016-05-01

    Abdominal pain is a common complaint that leads to pediatric patients seeking emergency care. The emergency care provider has the arduous task of determining which child likely has a benign cause and not missing the devastating condition that needs emergent attention. This article reviews common benign causes of abdominal pain as well as some of the cannot-miss emergent causes. PMID:27133248

  5. Thoraco-abdominal aortic aneurysm branched repair

    NARCIS (Netherlands)

    Verhoeven, E. L. G.; Tielliu, I. F. J.; Ferreira, M.; Zipfel, B.; Adam, D. J.

    2010-01-01

    Open thoraco-abdominal aortic aneurysm repair is a demanding procedure with high impact on the patient and the operating team. Results from expert centres show mortality rates between 3-21%, with extensive morbidity including renal failure and paraplegia. Endovascular repair of abdominal aortic aneu

  6. Puerperal endometritis after abdominal twin delivery.

    Science.gov (United States)

    Suonio, S; Huttunen, M

    1994-04-01

    The infectious complications of 122 consecutive abdominal twin deliveries over the period 1984-1989 were analyzed in a prospective clinical study, comparing them with 761 singleton abdominal deliveries over the period 1984-1986. The incidence of endometritis was nearly three-fold after twin deliveries and the incidence of abdominal wound infections nearly two-fold compared with singleton abdominal pregnancies (13.1/4.7% and 5.6/3.0%). The risk of amnionitis was increased ten-fold, 6 hours after rupture of the membranes in abdominal twin delivery, but no connection was found between amnionitis and endometritis, as in singleton abdominal deliveries. Multiple regression analysis indicated only two risk factors as regards puerperal endometritis after abdominal twin delivery: age under 25 years (odds ratio 6.9, 95% confidence limits 1.9-24.8), an association also seen in singleton abdominal deliveries, and a period of more than 6 hours from rupture of membranes to delivery (odds ratio 7.8, 95% confidence limits 2.1-28.5). Multiple pregnancy appears to be associated with an increased risk of endometritis. The etiological factors remain unknown, but a large placental bed and/or immunological factors may be implicated. PMID:8160537

  7. [Treatment of rupture of abdominal aortic aneurism in multi-field military hospital].

    Science.gov (United States)

    Beliakin, S A; Obraztsov, A V; Pinchuk, O V; Kryzhov, S N; Iamenskov, B B; Bokachev, R A; Tikhonov, P A

    2013-09-01

    For the last 5 years in the center of vascular surgery of Vishnevskiy 3rd Central Military Clinical Hospital 218 patients with abdominal aortic aneurism were treated, 96 planned surgical operations for abdominal aortic aneurism (post-operative mortality 3.1%) were performed. 11 patients underwent urgent surgical operation because of rupture of abdominal aortic aneurism. 1 of 11 patients died at the stage of laparotomy, the second patient died after clipping of ruptured aneurysm. In other 9 cases surgical operation was performed successfully. But 2 of 9 patients died in a few hours after surgery. In summary, 4 of 11 patients underwent surgical operation for rupture of abdominal aortic aneurism survived. The postoperative mortality was 63.6%. Authors gave an example of successful treatment of patient with rupture of abdominal aortic aneurism. It was concluded that successful treatment of rupture of abdominal aortic aneurism is possible only in case of well-run integration of different treatment and diagnostic departments. CT angiography is crucial for instrumental diagnostics of rupture of abdominal aortic aneurism. Successful surgical operation is impossible without organized blood supply service, refusion and donor blood. Artificial lung ventilation, extracorporal detoxication and adequate pharmacological supply help to avoid severe complications during the postoperative period, even in patients with associated pathology. PMID:24341201

  8. The CT findings of non-Hodgkin's lymphoma in the abdominal cavity of children

    International Nuclear Information System (INIS)

    Objective: To evaluate CT diagnostic value of non-Hodgkin's lymphoma in the abdominal cavity of children. Methods: CT manifestations of 14 cases of non-Hodgkin's lymphoma in the abdominal cavity of children were retrospectively analyzed. The patients included 8 boys and 6 girls, aging from 3-14 years. Ten cases were confirmed by operation and pathology, and 4 cases were confirmed by biopsy. Results: The main CT signs of non-Hodgkin's lymphoma in the abdominal cavity of children showed as follows: (1) 14 cases showed multiple huge irregular mass in abdominal cavity; (2) Bowel-wall thickened in 6 cases; (3) In 6 cases, enlarged mesenteric and retroperitoneal lymph nodes embodied the vessels of mesenteric and celiac trunk. This finding was so-called 'sandwich' sign; (4) Bowel demonstrated the sign of aneurysmal dilatation in 4 cases; (5) Two cases showed 'air-fluid level' sign in intestinal canal; (6) Three cases involved other adjacent abdominal organs, such as spleen in 1 case, kidney in 1 case, and liver in 1 case; (7) One case showed incomplete intestinal obstruction; (8) After contrast medium administration, the masses in 13 cases showed moderate enhancement; (9) Four cases showed ascites in abdominal cavity. Conclusion: CT is very useful for diagnosing and mapping the extension of non-Hodgkin' s lymphoma in the abdominal cavity of children

  9. Electroacupuncture at Zusanli (ST36 Prevents Intestinal Barrier and Remote Organ Dysfunction following Gut Ischemia through Activating the Cholinergic Anti-Inflammatory-Dependent Mechanism

    Directory of Open Access Journals (Sweden)

    Sen Hu

    2013-01-01

    Full Text Available This study investigated the protective effect and mechanism of electroacupuncture at ST36 points on the intestinal barrier dysfunction and remote organ injury after intestinal ischemia and reperfusion injury in rats. Rats were subjected to gut ischemia for 30 min, and then received electroacupuncture for 30 min with or without abdominal vagotomy or intraperitoneal administration of cholinergic α7 nicotinic acetylcholine receptor (α7nAChR inhibitor. Then we compared its effects with electroacupuncture at nonchannel points, vagal nerve stimulation, or intraperitoneal administration of cholinergic agonist. Cytokine levels in plasma and tissue of intestine, lung, and liver were assessed 60 min after reperfusion. Intestinal barrier injury was detected by histology, gut injury score, the permeability to 4 kDa FITC-dextran, and changes in tight junction protein ZO-1 using immunofluorescence and Western blot. Electroacupuncture significantly lowered the levels of tumor necrosis factor-α and interleukin-8 in plasma and organ tissues, decreased intestinal permeability to FITC-dextran, and prevented changes in ZO-1 protein expression and localization. However, abdominal vagotomy or intraperitoneal administration of cholinergic α7nAChR inhibitor reversed these effects of electroacupuncture. These findings suggest that electroacupuncture attenuates the systemic inflammatory response through protection of intestinal barrier integrity after intestinal ischemia injury in the presence of an intact vagus nerve.

  10. Acute spontaneous isolated dissection of abdominal aorta

    Directory of Open Access Journals (Sweden)

    Ali Akbar beigi

    2009-09-01

    Full Text Available

    • Aortic dissection occurs when the layers of the aorta separate as a result of extra luminal cavity of blood through an intimal tear. Dissection limited to the abdominal aorta is rare. Unfortunately, the appropriate management of dissecting aneurysm of abdominal aorta is not documented yet. A 43 years old man was admitted to Al-zahra hospital in Isfahan with sudden onset of periumbilical abdominal pain. CT scan confirmed infrarenal dissection of abdominal aorta. Performing laparotomy, aorta was repaired using bifurcate collagen-coated Dacron graft. Surgical intervention with synthetic graft is recommended in patients with dissecting aortic aneurysm of infrarenal segments where the extent of dissection is limited and accessible.
    • Keywords: Aneurysm, Aortic dissection, Aortic aneurysm abdominal surgery.

  11. A fibromatosis case mimicking abdominal aorta aneurysm.

    Science.gov (United States)

    Tasdemir, Arzu; Kahraman, Cemal; Tasdemir, Kutay; Mavili, Ertugrul

    2013-01-01

    Retroperitoneal fibrosis is a rare fibrosing reactive process that may be confused with mesenteric fibromatosis. Abdominal aorta aneurysm is rare too and mostly develops secondary to Behcet's disease, trauma, and infection or connective tissue diseases. Incidence of aneurysms occurring as a result of atherosclerotic changes increases in postmenopausal period. Diagnosis can be established with arteriography, tomography, or magnetic resonance imaging associated with clinical findings. Tumors and cysts should be considered in differential diagnosis. Abdominal ultrasound and contrast-enhanced computerized tomography revealed an infrarenal abdominal aorta aneurysm in a 41-year-old woman, but, on surgery, retroperitoneal fibrosis surrounding the aorta was detected. We present this interesting case because retroperitoneal fibrosis encircling the abdominal aorta can mimic abdominal aorta aneurysm radiologically.

  12. Impalement injury by glass shard with delayed colonic perforation

    Science.gov (United States)

    Rosat, Adriá; Sánchez, Juan Manuel; Chocarro, Cristina; Barrera, Manuel

    2015-01-01

    A 66-year-old man experienced a traumatic injury after a fall on top of a glass tea table, which caused some superficial lacerations all around the body. He was examined in the emergency room by a physician. The physician could not feel any foreign body upon wound exploration and sutured the laceration. Fourteen months after the injury, he developed progressive abdominal pain. On emergency room and abdominal x-ray showed a foreign body, which a CT scan revealed as an intraabdominal glass shard. The glass presumably impaled his abdominal wall as a result of his previous traumatic injury. The patient underwent laparotomy, which revealed a large glass (16x1cm) perforating the transverse colon. It was extracted and the perforation closed with a lineal stapler. There was no need of bowel resection and the patient was discharged home nine days after the intervention. PMID:26587176

  13. Injury Prevention

    Science.gov (United States)

    ... Traumatic Brain Injury School sports Injuries can land students in the ER. Text Messaging: Emergency Physicians ... For You American College of Emergency Phycisians Copyright © American College of Emergency ...

  14. Successful laparoscopic management of combined traumatic diaphragmatic rupture and abdominal wall hernia: a case report

    OpenAIRE

    Siow, Sze Li; Wong, Chee Ming; Hardin, Mark; Sohail, Mushtaq

    2016-01-01

    Background Traumatic diaphragmatic rupture and traumatic abdominal wall hernia are two well-described but rare clinical entities associated with blunt thoracoabdominal injuries. To the best of our knowledge, the combination of these two clinical entities as a result of a motor vehicle accident has not been previously reported. Case presentation A 32-year-old Indian man was brought to our emergency department after being involved in a road traffic accident. He described a temporary loss of con...

  15. Successful endoscopic treatment of biliary stricture following mesenteric tear caused by blunt abdominal trauma

    Institute of Scientific and Technical Information of China (English)

    Dong O Kang; Tae Hyo Kim; Seung Suk You; Hyun Ju Min; Hyun Jin Kim; Woon Tae Jung; Ok Jae Lee

    2008-01-01

    Biliary duct injuries are frequently iatrogenic, being associated with surgery for gallbladder stones. However,blunt abdominal trauma such as a motor vehicle crash is a rare cause of extrahepatic biliary stricture. A few reports have been published on biliary strictures treated with endoscopic therapy. In the present study, we describe a suprapancreatic biliary stricture associated with mesenteric tear following road traffic accident.We performed endoscopic stent placement, which was successful in relieving the biliary stricture.

  16. Endovascular Treatment of Blunt Traumatic Abdominal Aortic Occlusion With Kissing Stent Placement

    Energy Technology Data Exchange (ETDEWEB)

    Idoguchi, Koji, E-mail: idoguchi@ares.eonet.ne.jp; Yamaguchi, Masato; Okada, Takuya [Kobe University Hospital, Department of Radiology and Center for Endovascular Therapy (Japan); Nomura, Yoshikatsu [Kobe University Hospital, Department of Cardiovascular Surgery (Japan); Sugimura, Kazuro [Kobe University Hospital, Department of Radiology and Center for Endovascular Therapy (Japan); Okita, Yutaka [Kobe University Hospital, Department of Cardiovascular Surgery (Japan); Sugimoto, Koji [Kobe University Hospital, Department of Radiology and Center for Endovascular Therapy (Japan)

    2012-10-15

    Blunt traumatic abdominal aortic dissection is extremely rare and potentially deadly. We present the case of a 62-year-old man involved in a frontal car crash. After emergency undergoing laparotomy for bowel injuries, he was referred to our hospital due to acute ischemia of bilateral lower extremities on day 3 after the trauma. Computed tomography and aortography showed an aortobiiliac dissection with complete occlusion. This injury was successfully treated by endovascular treatment with 'kissing'-technique stent placement, which appears to be a safe, effective, and minimally invasive treatment.

  17. Estudo prospectivo de pacientes pediátricos com dor abdominal crônica Prospective study of infants with chronic abdominal pain

    Directory of Open Access Journals (Sweden)

    Tatiana Kores Dorsa

    2007-09-01

    were seen in a tertiary pediatric gastroenterology outclinic. Organic diseases were excluded by physical examination and laboratory procedures, and clinical complaints were evaluated according to Rome II criteria for children abdominal pain. In order to establish definitive diagnosis, patients were followed for a mean of three years. RESULTS: Allocation of the 71 patients was: organic disease (n=12, complete remission of symptoms following first clinical presentation (n=7, and functional disease (n=52. Nine patients from the organic disease group, who had been diagnosed as having lactose intolerance, were re-allocated to the functional disease criteria since their symptoms did not relieve when lactose was excluded from their diet. Out of the 52 patients of the functional disease group (median age=9.3 years, 50% boys, nine children with initial diagnosis of functional abdominal pain were re-allocated to functional constipation diagnosis during follow-up, and other 43 patients fulfilled the functional disease diagnosis defined by Rome II: 24 with functional dyspepsia, 18 with functional abdominal pain and one with irritable bowel syndrome. CONCLUSIONS: In a group of children with chronic abdominal pain, functional diseases were found more frequently than organic diseases, and functional dyspepsia was the commonest subtype. Long term follow-up was useful to establish definitive diagnosis in children with chronic abdominal pain.

  18. Campylobacter jejuni organism (image)

    Science.gov (United States)

    Campylobacter jejuni infection causes cramping, diarrhea, abdominal pain and fever within 2 to 5 days after a person has been exposed to the organism. Campylobacter jejuni is one of the most common bacterial ...

  19. Regulation of Expression of Renal Organic Anion Transporters OAT1 and OAT3 in a Model of Ischemia/Reperfusion Injury

    Directory of Open Access Journals (Sweden)

    Christina Preising

    2015-08-01

    Full Text Available Background: Recently, we gained evidence that impairment of rOat1 and rOat3 expression induced by ischemic acute kidney injury (AKI is mediated by COX metabolites and this suppression might be critically involved in renal damage. Methods: (i Basolateral organic anion uptake into proximal tubular cells after model ischemia and reperfusion (I/R was investigated by fluorescein uptake. The putative promoter sequences from hOAT1 (SLC22A6 and hOAT3 (SCL22A8 were cloned into a reporter plasmid, transfected into HEK cells and (ii transcriptional activity was determined after model ischemia and reperfusion as a SEAP reporter gen assay. Inhibitors or antagonists were applied with the beginning of reperfusion. Results: By using inhibitors of PKA (H89 and PLC (U73122, antagonists of E prostanoid receptor type 2 (AH6809 and type 4 (L161,982, we gained evidence that I/R induced down regulation of organic anion transport is mediated by COX1 metabolites via E prostanoid receptor type 4. The latter signaling was confirmed by application of butaprost (EP2 agonist or TCS2510 (EP4 agonist to control cells. In brief, the latter signaling was verified for the transcriptional activity in the reporter gen assay established. Therein, selective inhibitors for COX1 (SC58125 and COX2 (SC560 were also applied. Conclusion: Our data show (a that COX1 metabolites are involved in the regulation of renal organic anion transport(ers after I/R via the EP4 receptor and (b that this is due to transcriptional regulation of the respective transporters. As the promoter sequences cloned were of human origin and expressed in a human renal epithelial cell line we (c hypothesize that the regulatory mechanisms described after I/R is meaningful for humans as well.

  20. Inhalation Injury

    OpenAIRE

    Coşkun Araz; Arash Pirat

    2011-01-01

    Despite significant advances in wound care of patients with burn injuries, inhalation injury remains as an important contributor to morbidity and mortality in these patients. Unfortunately, there are limited studies that have focused on the diagnosis, grading, pathophysiology, and therapy of inhalation injury, therefore a widely accepted consensus is lacking on these topics. Inhalation injury is generally defined as the inhalation of thermal or chemical irritants and can be divided into three...

  1. Abdominal Sacrohysteropexy in Women with Uterovajinal Prolapse: Our 3 Years Clinical Experience

    Directory of Open Access Journals (Sweden)

    Atilla Karateke

    2015-11-01

    Full Text Available Aim: Weakening of uterine supporting ligaments, especially cardinal and uterosacral ligaments, causes uterovaginal prolapse. Although uterovaginal prolapse is not related to uterus, hysterectomy has been the most preferred surgery in these situations. However, in recent years, uterine preservation surgery has become popular because patients begin to prefer uterus preservation for psychological reasons and site specific surgery has been developed. One of the most important uterine preservation surgery is abdominal sacrohysteropexy(ASH. In this study, we aim to present our clinical result of ASH surgey in women with uterovaginal prolapsus. Material and Method: Of 27 patients who had ASH operation due to uterovaginal prolapsus between January 2010- March 2013 in our clinic were included in the study. All the patients had preoperative urogenital examination and transvaginal ultrasonography were performed before operation. Pelvic organ prolapsus degree were recorded according to the pelvic organ prolapsus quantification system(POP-Q. ASH operation was performed by laparatomy to all patients. Of 5 patients who had stress type incontinance had %u2018Burch%u2019 operation concomitantly. Results: The mean hospitalization day of patients who had ASH operation was 2.6 days(range 2-5days and the mean age of patients were 52.8 ±7.5. None of the patients had bladder, ureter or intestine injury due to operation. While anatomical success rate were 92.6%, recurrence rate was 7.4 % at the end of first year. Ileus was not observed and only one patient who had burch operation had recurrent urinary incontinance symptoms at the end of the first year. Discussion: Our study results showed that ASH operation is a successfull operation in pelvic organ prolapse. This method also was found to be superior to others in terms of minimal complications.

  2. Overexpression of Vascular Endothelial Growth Factor in Restenotic Abdominal Aorta of Rabbits

    Institute of Scientific and Technical Information of China (English)

    尹瑞兴; 杨德寨; 吴海; 黄凯; 巫相宏; 陈宇明

    2002-01-01

    Objective To investigatethe expression of vascular endothelial growth factor (VEGF) in the wall of normal and restenotic abdominal aorta of rabbits. Methods Restenotic model was developed by balloon-injured abdominal aorta in eight male New Zealand White rabbits fed with a 2.0% cholesterol diet beginning two weeks before operation and continuing four weeks after procedure. At the end of 4 weeks after injury, the animals underwent total body perfusion fixation. Then, the abdominal aorta from iliac artery root to the diaphragm was harvested and post-fixed in 10 % neutral formalin for 16hours. Eight male animals fed with general diet were used for a normal control. The VEGF protein level in normal and restenotic abdominal aorta of rabbits was studied by means of immunohistochemistry. Results VEGF protein was detected in 5 (62.5 % ) of 8normal abdominal aorta, 3 showed faint staining, and the remaining 2 showed moderate VEGF expression.VEGF expression at the protein level was identified in all 8 restenotic specimens, 2 showed faint staining, 4showed moderate staining, and the remaining 2showed strong VEGF expression. In contrast to normal vessels, VEGF in restenotic specimens was distinctly expressed at sites that contained clustered macrophages and proliferating smooth muscle cells as well as endothelial cells. VEGF immunostaining was more extensive in restenotic specimens (2. 00 ± 0.76)than in normal vessels (0.82 ±0. 83, P < 0.01) .Microvessels were found in 7 of the 8 restenotic lesions, but only one lesion showed VEGF staining in endothelial cells of the microvessels. Conclusion VEGF expression is consistently more intense in sections of restenotic abdominal aorta than in those of normal abdominal aorta. The VEGF expressed by the smooth muscle cells and foamy macrophages in the restenotic arteries may act as a local and endogenous regulator of endothelial cell functions, including maintenance and repair of luminal endothelium, and formation of intimal

  3. Pivotal role of the alpha(2A-adrenoceptor in producing inflammation and organ injury in a rat model of sepsis.

    Directory of Open Access Journals (Sweden)

    Michael Miksa

    Full Text Available BACKGROUND: Norepinephrine (NE modulates the responsiveness of macrophages to proinflammatory stimuli through the activation of adrenergic receptors (ARs. Being part of the stress response, early increases of NE in sepsis sustain adverse systemic inflammatory responses. The intestine is an important source of NE release in the early stage of cecal ligation and puncture (CLP-induced sepsis in rats, which then stimulates TNF-alpha production in Kupffer cells (KCs through the activation of the alpha(2-AR. It is important to know which of the three alpha(2-AR subtypes (i.e., alpha(2A, alpha(2B or alpha(2C is responsible for the upregulation of TNF-alpha production. The aim of this study was to determine the contribution of alpha(2A-AR in this process. METHODOLOGY/PRINCIPAL FINDINGS: Adult male rats underwent CLP and KCs were isolated 2 h later. Gene expression of alpha(2A-AR was determined. In additional experiments, cultured KCs were incubated with NE with or without BRL-44408 maleate, a specific alpha(2A-AR antagonist, and intraportal infusion of NE for 2 h with or without BRL-44408 maleate was carried out in normal animals. Finally, the impact of alpha(2A-AR activation by NE was investigated under inflammatory conditions (i.e., endotoxemia and CLP. Gene expression of the alpha(2A-AR subtype was significantly upregulated after CLP. NE increased the release of TNF-alpha in cultured KCs, which was specifically inhibited by the alpha(2A-AR antagonist BRL-44408. Equally, intraportal NE infusion increased TNF-alpha gene expression in KCs and plasma TNF-alpha which was also abrogated by co-administration of BRL-44408. NE also potentiated LPS-induced TNF-alpha release via the alpha(2A-AR in vitro and in vivo. This potentiation of TNF-alpha release by NE was mediated through the alpha(2A-AR coupled Galphai protein and the activation of the p38 MAP kinase. Treatment of septic animals with BRL-44408 suppressed TNF-alpha, prevented multiple organ injury and

  4. A review of scientific topics and literature in abdominal radiology in Germany. Pt. 1. Gastrointestinal tract

    International Nuclear Information System (INIS)

    The working group for abdominal and gastrointestinal diagnosis is a group of the German Radiological Society (DRG) focusing clinically and scientifically on the diagnosis and treatment of the gastrointestinal tract with all parenchymatous abdominal organs. In addition to the clinical and scientific further development of abdominal radiology, the education of radiologists within this core discipline of radiology is one of the major aims. In this article we give an up-to-date literature review of scientific radiological topics especially covered by German radiologists. This manuscript focuses on the most recent literature on the diagnosis of the stomach, small bowel, colon and rectum. The review with a focus on the most recent studies published by German radiologists concludes with a synopsis of mesenterial bleeding and ischemia followed by a critical appraisal of the current literature on conventional abdominal radiography.

  5. Cold abscess of the anterior abdominal wall: An unusual primary presentation

    Directory of Open Access Journals (Sweden)

    Mohinder Kumar Malhotra

    2012-01-01

    Full Text Available Tuberculosis is considered as ubiquitous disease as it involves any organ, but primary involvement of abdominal muscles is very rare. In most cases, the muscle involvement is secondary and is caused by either hematogenous route or direct inoculation from a tuberculous abdominal lymph node or extension from underlying tubercular synovitis and osteomyelitis. Autopsy studies have shown abdominal wall involvement in less than 1% of patients who died of tuberculosis. Antitubercular therapy is main form of management. Surgical intervention is always secondary in the form of either sonography or computerized tomography-guided aspiration or open drainage which is usually reserved for patients in whom medical treatment has failed. A case is hereby reported about primary tubercular anterior abdominal wall abscess without any evidence of pulmonary, skeletal or gastrointestinal tuberculosis in an apparently healthy individual with any past history of contact or previous antituberculosis therapy.

  6. Experiences in Treatment of 16 Patients with Multi-organ or Multi-locum Complicating Colonic Injuries%多部位损伤合并结肠损伤16例临床救治体会

    Institute of Scientific and Technical Information of China (English)

    吴海全; 杜翠芬

    2011-01-01

    Objective To explore the treatments of colonic injuries complicating multi-organ or multi-locum injuries.Methods 16 cases with colonic injuries complicating multi-organ or multi-locum injuries were analyzed retrospectively.The effects of time after colonic injuries, complication, and the operation ways on the short-term recovery rate, secondary infection rate and mortality were observed.The effects of Ⅰ stage operation and Ⅱ stage operation on the prognosis of patients were observed also.Results Among 16 patients, 1 patient (6.25%, 1/16) died, 15 cases were cured ( nearly recovery rate 93.5%, 15/16), 3 cases (18.75%, 3/16) were found with secondary infection.Conclusions The mortality of the colonic injuries complicating multi-organ or multi-locum injuries is 10% ~ 15%, the causes of death are concerned with the complicating sever multi-organ or multi-locum injuries and the incidence of shock.The choice of operation ways is related with the number of complicating injuries, the injury degree, especially the duration of shock in and preoperation, while is less related with the injury degree of colons and the time from injury to operation.%目的 探讨合并全身多部位和多脏器严重损伤的结肠损伤处理.方法 回顾性分析近年来共收治的16例严重结肠损伤病例.观察结肠损伤后时间、合并症以及适宜术式对近期治愈率、术后继发感染及死亡率的影响.同时观察Ⅰ期手术和Ⅱ期手术对患者预后的影响.结果 16病例中死亡1例,死亡率为6.25%.近期治愈15例,近期治愈率为93.75%.术后继发感染3例,感染率为18.75%.结论 结肠损伤其死亡率约为10%~15%,这与结肠损伤多同时合并多脏器严重损伤及休克的发生有关.术式的选择更大程度上与合并伤的数目、受伤程度尤其是术前、术中休克持续时间长短有关,而与结肠本身损伤的程度及受伤至手术时间的相关性较小.

  7. Head injury.

    Science.gov (United States)

    Hureibi, K A; McLatchie, G R

    2010-05-01

    Head injury is one of the commonest injuries in sport. Most are mild but some can have serious outcomes. Sports medicine doctors should be able to recognise the clinical features and evaluate athletes with head injury. It is necessary during field assessment to recognise signs and symptoms that help in assessing the severity of injury and making a decision to return-to-play. Prevention of primary head injury should be the aim. This includes protective equipment like helmets and possible rule changes. PMID:20533694

  8. Study of Duodenal Rupture Followed by Abdominal Blunt Trauma

    Directory of Open Access Journals (Sweden)

    Mohammad Reza Abdoulhosseini

    2014-01-01

    Full Text Available Duodenal rupture followed by blunt trauma is usually very rare and happens by hit to epigastrium region caused by trauma, accident or sport injuries. Because of unclear signs or no specific signs of rupture, usually diagnosis of rupture is delayed and associated with dangerous or occasionally deathful complications. The patient was a 29-year-old male who three days after accident referred to emergency unit of Shahroud Imam Hossein hospital with severe pain of abdomen, nausea, decrease in level of consciousness and unstable vital signs. After resuscitation, the patient with diagnosis of peritonitis underwent laparotomy. He had transverse and severs rupture that after duodenal reconstruction, a jejunostomy was performed, then a drain was placed at the site of duodenum and pancreas and the patient was sent to ICU. After two days followed by leakage from abdominal drain, the patient underwent laparotomy again. Then after one week, followed by leakage from abdominal drain, the patient underwent laparotomy. One week after last operation, due to general condition improvement, the patient was transferred to surgical ward and jejunostomy feeding was started for him and duodenostomy and jejunostomy were excluded. Then with enough speed, and paying attention to clinical signs & symptoms and with patient's exact examination, it is possible to prevent the waste of time and expense and gain desired results of treatment.

  9. Intra-abdominal pressure correlates with extracellular water content.

    Directory of Open Access Journals (Sweden)

    Wojciech Dąbrowski

    Full Text Available Secondary increase in intra-abdominal pressure (IAP may result from extra-abdominal pathology, such as massive fluid resuscitation, capillary leak or sepsis. All these conditions increase the extravascular water content. The aim of this study was to analyze the relationship between IAP and body water volume.Adult patients treated for sepsis or septic shock with acute kidney injury (AKI and patients undergoing elective pharyngolaryngeal or orthopedic surgery were enrolled. IAP was measured in the urinary bladder. Total body water (TBW, extracellular water content (ECW and volume excess (VE were measured by whole body bioimpedance. Among critically ill patients, all parameters were analyzed over three consecutive days, and parameters were evaluated perioperatively in surgical patients.One hundred twenty patients were studied. Taken together, the correlations between IAP and VE, TBW, and ECW were measured at 408 time points. In all participants, IAP strongly correlated with ECW and VE. In critically ill patients, IAP correlated with ECW and VE. In surgical patients, IAP correlated with ECW and TBW. IAP strongly correlated with ECW and VE in the mixed population. IAP also correlated with VE in critically ill patients. ROC curve analysis showed that ECW and VE might be discriminative parameters of risk for increased IAP.IAP strongly correlates with ECW.

  10. Cluster bomb ocular injuries

    Directory of Open Access Journals (Sweden)

    Ahmad M Mansour

    2012-01-01

    Full Text Available Purpose: To present the visual outcomes and ocular sequelae of victims of cluster bombs. Materials and Methods: This retrospective, multicenter case series of ocular injury due to cluster bombs was conducted for 3 years after the war in South Lebanon (July 2006. Data were gathered from the reports to the Information Management System for Mine Action. Results: There were 308 victims of clusters bombs; 36 individuals were killed, of which 2 received ocular lacerations and; 272 individuals were injured with 18 receiving ocular injury. These 18 surviving individuals were assessed by the authors. Ocular injury occurred in 6.5% (20/308 of cluster bomb victims. Trauma to multiple organs occurred in 12 of 18 cases (67% with ocular injury. Ocular findings included corneal or scleral lacerations (16 eyes, corneal foreign bodies (9 eyes, corneal decompensation (2 eyes, ruptured cataract (6 eyes, and intravitreal foreign bodies (10 eyes. The corneas of one patient had extreme attenuation of the endothelium. Conclusions: Ocular injury occurred in 6.5% of cluster bomb victims and 67% of the patients with ocular injury sustained trauma to multiple organs. Visual morbidity in civilians is an additional reason for a global ban on the use of cluster bombs.

  11. [Internationalization and innovation of abdominal acupuncture].

    Science.gov (United States)

    Wang, Yong-Zhou

    2013-09-01

    Characteristics of abdominal acupuncture are analyzed through three aspects of inheriting and innovation, collaborated research as well as international visual field. It is pointed that abdominal acupuncture is based on clinical practice, focuses on enhancing the therapeutic effect and expending the clinical application. It also promots the thinking on how to recall the tradition and how to inherit tradition availably. The modern medical problems should be studied and innovation resolutions should be searched, which can help the internationalization and modernization of abdominal acupuncture. PMID:24298780

  12. Combined subcutaneous, intrathoracic and abdominal splenosis.

    Science.gov (United States)

    Javadrashid, Reza; Paak, Neda; Salehi, Ahad

    2010-09-01

    We report a case of combined subcutaneous, intrathoracic, and abdominal splenosis who presented with attacks of flushing, tachycardia and vague abdominal pain. The patient's past medical history included a splenectomy due to abdominal trauma and years later, a lung lobectomy due to recurrent pneumonia. An enhancing solid mass adjacent to the upper pole of the left kidney and nodular pleural based lesions in the left hemi-thorax along with nodular lesions in subcutaneous tissue of the left chest wall suggested possible adrenal malignancy with multiple metastases. Histopathologic examination demonstrated benign lesions of ectopic splenic tissue. PMID:20804314

  13. Chylous Ascites after Abdominal Aortic Aneurysm Repair.

    Science.gov (United States)

    Ohki, Shinichi; Kurumisawa, Soki; Misawa, Yoshio

    2016-01-01

    A 73-year-old man was transferred for treatment of abdominal aortic aneurysm. He had no history of abdominal surgeries. Grafting between the infra-renal abdominal aorta and the bilateral common iliac arteries was performed. Proximal and distal cross clamps were applied for grafting. He developed chylous ascites on the 5th post-operative day, 2 days after initiation of oral intake. Fortunately, he responded to treatment with total parenteral hyper-alimentation for 10 days, followed by a low-fat diet. There was no recurrence of ascites. PMID:27087873

  14. Bicycling injuries.

    Science.gov (United States)

    Silberman, Marc R

    2013-01-01

    Bicycling injuries can be classified into bicycle contact, traumatic, and overuse injuries. Despite the popularity of cycling, there are few scientific studies regarding injuries. Epidemiological studies are difficult to compare due to different methodologies and the diverse population of cyclists studied. There are only three studies conducted on top level professionals. Ninety-four percent of professionals in 1 year have experienced at least one overuse injury. Most overuse injuries are mild with limited time off the bike. The most common site of overuse injury is the knee, and the most common site of traumatic injury is the shoulder, with the clavicle having the most common fracture. Many overuse and bicycle contact ailments are relieved with simple bike adjustments.

  15. Diagnostic accuracy of Focused Abdominal Sonography for Trauma in blunt abdominal trauma patients in a trauma centre of Hong Kong

    Institute of Scientific and Technical Information of China (English)

    Cheung Kent Shek; Wong Hay Tai; Leung Ling Pong; Tsang Tat Chi; Leung Gilberto Ka Kit

    2012-01-01

    Objective: Focused Abdominal Sonography for Trauma (FAST) is widely used for the detection of intraperitoneal free fluids in patients suffering from blunt abdominal trauma (BAT).This study aimed at assessing the diagnostic accuracy of this investigation in a designated trauma centre.Methods: This was a retrospective study of BAT patients over a 6 year period seen in a trauma centre in Hong Kong.FAST findings were compared with laparotomy,abdominal computed tomography or autopsy findings,which served as the gold standard for presence of intrapcritoneal free fluids.The patients who did not have FAST or gold standard confirmatory test performed,had preexisting peritoneal fluid,died at resuscitation or had imcomplete documentation of FAST findings were excluded.The performance of FAST was expressed as sensitivity,specificity,predictive values (PV),likelihood ratios (LR) and accuracy.Results: FAST was performed in 302 patients and 153 of them were included in this analysis.The sensitivity,specificity,positive PV,negative PV,positive LR,negative LR and accuracy for FAST were respectively 50.0 %,97,3%,87.0%,84.6%,18.8,0.5 and 85.0%.FAST was found to be more sensitive in less severely injured patients and more specific in more severely injured patients.Conclusion: FAST is a reliable investigation iu the initial assessment of BAT patients.The diagnostic values of FAST could be affected by the severity of injury and staff training is needed to further enhance its effective use.

  16. [Churg-Strauss abdominal manifestation].

    Science.gov (United States)

    Suarez-Moreno, Roberto; Ponce-Pérez, Luis Virgilio; Margain-Paredes, Miguel Angel; Garza-de la Llave, Heriberto; Madrazo-Navarro, Mario; Espinosa-Álvarez, Arturo

    2014-01-01

    Antecedentes: la enfermedad de Churg-Strauss es poco común, idiopática, caracterizada por hipereosinofilia en sangre y tejidos, aunada a vasculitis sistémica en pacientes con antecedentes de asma o rinitis alérgica. Las manifestaciones gastrointestinales del síndrome de Churg Strauss se caracterizan por dolor abdominal, seguido de diarrea y hemorragia en 31-45% de los casos. Caso clínico: paciente masculino con antecedente de asma que acudió a consulta por abdomen agudo con probable apendicitis aguda; durante el protocolo de estudio se diagnosticó síndrome de Churg Strauss, con manifestaciones intestinales. Conclusión: el síndrome de Churg Strauss es una vasculitis poco frecuente que puede manifestarse con síntomas intestinales, como en este caso; es importante tenerlo en mente a la hora de los diagnósticos diferenciales. Existen pocos reportes con este síndrome asociado con abdomen agudo, todos ellos con mal pronóstico.

  17. Comparative analysis of septic injury-inducible genes in phylogenetically distant model organisms of regeneration and stem cell research, the planarian Schmidtea mediterranea and the cnidarian Hydra vulgaris

    Directory of Open Access Journals (Sweden)

    Vilcinskas Andreas

    2008-04-01

    Full Text Available Abstract Background The planarian Schmidtea mediterranea and the cnidarian Hydra vulgaris have emerged as valuable model organisms in regeneration and stem cell research because of their prominent ability to regenerate a complete organism from any small body fragment. Under natural conditions wounding may result from predator attacks. These injuries open their innermost to a wide array of microbes present in the environment. Therefore, we established the hypothesis that regeneration processes may be linked to or at least accompanied by innate immune responses. In order to screen for septic wounding inducible genes we dissected individuals using a scalpel in the presence of a crude bacterial lipopolysaccharide preparation that is commonly used to elicit innate immune responses in animals and applied the suppression subtractive hybridization technique that selectively amplifies cDNAs of differentially expressed genes. Results This analysis revealed the induced expression of 27 genes in immune challenged Schmidtea and 35 genes in immune challenged Hydra. Identified genes from both animals encode proteins that share sequence similarities with potential homologues from other organisms known to be involved in signaling (e.g. calreticulin in Schmidtea and major vault protein in Hydra, stress responses (e.g. Hsp20 in Schmidtea and a PRP19/PSO4 DNA repair protein in Hydra, or to represent potential antimicrobial effectors (e.g. perforin-like protein in Schmidtea and PR-1-like protein and neutrophil cytosolic factor 1 in Hydra. As expected, septic wounding also induces expression of genes in Schmidtea and Hydra potentially involved in tissue remodeling associated with regeneration processes (e.g. matrix metalloproteinase in Schmidtea and a potential von Willebrand factor in Hydra. Conclusion We identified numerous immune-inducible genes in Hydra and Schmidtea that show a similar distribution corresponding to their physiological roles, although lineages of

  18. SURGICAL SITE INFECTION IN ABDOMINAL SURGERIES: A CLINICAL STUDY

    Directory of Open Access Journals (Sweden)

    Amit

    2014-09-01

    Full Text Available Purpose: A prospective study of incisional surgical site infection in abdominal surgeries was conducted to find out incidence, common predisposing factors and microbiological profile. METHODS: 375 patients who underwent abdominal surgeries were studied in a span of 1 year. They were divided into two groups – group 1 – 316 cases who did not develop Surgical Site Infection (SSI, the 2nd group – 59 cases that developed SSI. These patients were studied by interviewing and examination according to a set proforma. The results were statistically analyzed by comparing averages using Chi square chart for finding significance of difference where applicable. RESULT: The overall SSI incidence was 15.7 % (59/375. In elective surgeries, the SSI rate was 5.7% and in emergency surgeries, it was 28.6%. It was found that SSI increased with increasing age linearly. Other significant factors involved were increasing class of wound (dirty > clean wound class, increased preoperative stay, presence of remote site infection, increased duration of surgery and use of drains. E. coli was found to be the most common organism causing SSI in abdominal operations. CONCLUSION: SSI can be reduced by decreasing the preoperative hospital stay, appropriate antibiotic administration policies, preoperative control of remote site infections, adequate preoperative patient preparation, reducing the duration of surgery to minimum, judicious use of drains and intraoperative maintenance of asepsis and following operation theatre discipline properly.

  19. Incidence investigation and analysis of hepatic stress injury after trauma

    Institute of Scientific and Technical Information of China (English)

    WANG Quanchu; ZHANG Yafei; CHENG Zhengxiang

    2012-01-01

    Objective To investigate the etiology and pathogenesis of hepatic stress injury after trauma.Methods 4677 patients with severe trauma in 153th Hospital of PLA from Jan.2004 to Jul.2005 were enrolled in this study to investigate the incidence of hepatic stress injury,and furthermore,in combination with medical information,the possible pathogenesis was analyzed.Results The main manifestation of hepatic stress injury was the elevated ALT or AST levels (387 cases,8.3% ).The incidence of hepatic stress injury after hand injury,burn injury,head injury,bone injury,abdominal injury,and thoracic injury were 16.6%,6.9%,5.6%,5.0%,3.8% and 2.0%,respectively,and among which,the incidence of hepatic stress injury after hand injury was statistically highest (P <0.01 ).Conclusion The total incidence of hepatic stress injury after trauma was 8.3%.Intestinal endotoxemia might be one of the beginning components of hepatic stress injury after trauma.

  20. Complications of transcatheteral occlusion of abdominal arteries

    Energy Technology Data Exchange (ETDEWEB)

    Vogel, H.; Belz, Buecheler, E.

    1981-09-01

    The number of transcatheteral occulsion of abdominal arteries reported so far enables us to differentiate between complications, which are specific for the methods used, or which are organ-specific and material-specific. Among the complications specific for the methods concerned are: complications occuring in angiography; tumour embolism in the lung; transport of embolic material into the lung; transport of embolic material into the arteries of the lower half of the body; renal insufficiency; necrosis; and, finally, abscess formation. Among the organ-specific complications are: necrosis (especially of the spleen and in the operated upper gastro-intestinal tract); abscess formation (spleen, kidneys, liver); retroperitoneal phlegmones (kidney); relapsing haemorrhages (gastro-intestinal tract, kidneys); renal insufficiency (in case of pre-existing renal damage); hypertension (described so far as transient blood pressure increase only); hypertensive crisis (after renal artery occulsion for malignant hypertension); hepatic insufficiency and gallbladder infarction (in embolisation of the liver); transport of embolic material into adjacent arteris (in case of embolisation, into the vessels of the truncus coeliacus); and, finally, hypoglycaemia (in embolisation of the liver). Among the material-specific complications are: adhesion of the catheter tip to the vascular wall (Bucrylate); dislocation of Gianturco's spiral; allergic (anaphylactic) reaction to the embolic material (not described so far); recanalisation (in case of absorbable substances such as Fibrospum and Gelfoam); substitutive blood supply via the formation or extension of collaterals; necrosis in peripherally (capillary) occluding substances such as Bucrylate and Ethibloc; and, finally, abscess formation (in case of non-sterile embolic material). Some of these complications can be classified under more than one category.

  1. Morphologic studies of high fall injuries

    Directory of Open Access Journals (Sweden)

    XIA Peng

    2012-12-01

    Full Text Available 【Abstract】 Objective: By studying the mode and morphologic character of high fall injuries on the scene, and exploring the injury situation of different heights, different fall ways and postures, to provide a reference for the foren-sic identification of high fall injury. Methods: All the high fall cases were statistically analysed according to their gender, age, ground-touching posture, fall height, site and type of the injury. Results: Among 134 high fall cases, 98 were male and 36 were female with the age ranging from 2-71 years (37.6 ±16.9 on average, in which, 10-60 years old group con-sisted of 110 cases (82%. Most cases fell from windows or roofs (73% and the touching objects were cement ground or shaft bottom of elevators. Among these cases, head injury was generally serious, followed by chest and abdominal injuries. The morphologic changes depend upon the height, nature, as well as the posture at the point while the body touches the ground. Conclusion: Morphologic study of high fall injury assists medicolegal physicians to make correct identifica-tions of the cause and nature of high fall injuries. Key words: Wounds and injuries; Forensic medicine; Anatomy and histology

  2. Component Separation for Complex Abdominal Wall Reconstruction

    Medline Plus

    Full Text Available COMPONENT SEPARATION FOR COMPLEX ABDOMINAL WALL RECONSTRUCTION ALBANY MEDICAL CENTER ALBANY, NY April 30, 2008 00:00: ... Koumanis. The surgery comes to you from Albany Medical Center in Albany, New York. In just moments, ...

  3. An Unusual Case of Abdominal Pain

    Directory of Open Access Journals (Sweden)

    Bobby Desai

    2012-01-01

    Full Text Available Renal calyceal rupture is a usual etiology of abdominal pain in the emergency department. We present a case of unexpected renal calyx rupture in a patient with symptomatology of renal colic. A discussion and review are provided.

  4. Abdominal separation in an adult male patient with acute abdominal pain

    Institute of Scientific and Technical Information of China (English)

    2010-01-01

    We report a male patient with prolonged post-prandial abdominal distension and a sudden onset of epigastric pain initially diagnosed as acute abdomen. The patient had no history of surgery. Physical examination revealed peritonitis and abdominal computed tomography scan showed upper abdominal mesentery intorsion. The patient then underwent surgical intervention. It was found that the descending mesocolon dorsal root was connected to the ascending colon and formed a membrane encapsulating the small intestine...

  5. Radiation Exposure of Abdominal Cone Beam Computed Tomography

    Energy Technology Data Exchange (ETDEWEB)

    Sailer, Anna M., E-mail: anni.sailer@mumc.nl [Maastricht University Medical Centre (MUMC), Department of Radiology (Netherlands); Schurink, Geert Willem H., E-mail: gwh.schurink@mumc.nl [Maastricht University Medical Centre, Department of Surgery (Netherlands); Wildberger, Joachim E., E-mail: j.wildberger@mumc.nl; Graaf, Rick de, E-mail: r.de.graaf@mumc.nl; Zwam, Willem H. van, E-mail: w.van.zwam@mumc.nl; Haan, Michiel W. de, E-mail: m.de.haan@mumc.nl; Kemerink, Gerrit J., E-mail: gerrit.kemerink@mumc.nl; Jeukens, Cécile R. L. P. N., E-mail: cecile.jeukens@mumc.nl [Maastricht University Medical Centre (MUMC), Department of Radiology (Netherlands)

    2015-02-15

    PurposeTo evaluate patients radiation exposure of abdominal C-arm cone beam computed tomography (CBCT).MethodsThis prospective study was approved by the institutional review board; written, informed consent was waived. Radiation exposure of abdominal CBCT was evaluated in 40 patients who underwent CBCT during endovascular interventions. Dose area product (DAP) of CBCT was documented and effective dose (ED) was estimated based on organ doses using dedicated Monte Carlo simulation software with consideration of X-ray field location and patients’ individual body weight and height. Weight-dependent ED per DAP conversion factors were calculated. CBCT radiation dose was compared to radiation dose of procedural fluoroscopy. CBCT dose-related risk for cancer was assessed.ResultsMean ED of abdominal CBCT was 4.3 mSv (95 % confidence interval [CI] 3.9; 4.8 mSv, range 1.1–7.4 mSv). ED was significantly higher in the upper than in the lower abdomen (p = 0.003) and increased with patients’ weight (r = 0.55, slope = 0.045 mSv/kg, p < 0.001). Radiation exposure of CBCT corresponded to the radiation exposure of on average 7.2 fluoroscopy minutes (95 % CI 5.5; 8.8 min) in the same region of interest. Lifetime risk of exposure related cancer death was 0.033 % or less depending on age and weight.ConclusionsMean ED of abdominal CBCT was 4.3 mSv depending on X-ray field location and body weight.

  6. Surveillance intervals for small abdominal aortic aneurysms

    DEFF Research Database (Denmark)

    Bown, Matthew J; Sweeting, Michael J; Brown, Louise C;

    2013-01-01

    Small abdominal aortic aneurysms (AAAs [3.0 cm-5.4 cm in diameter]) are monitored by ultrasound surveillance. The intervals between surveillance scans should be chosen to detect an expanding aneurysm prior to rupture.......Small abdominal aortic aneurysms (AAAs [3.0 cm-5.4 cm in diameter]) are monitored by ultrasound surveillance. The intervals between surveillance scans should be chosen to detect an expanding aneurysm prior to rupture....

  7. Using abdominal massage in bowel management.

    Science.gov (United States)

    Connor, Michelle; Hunt, Catherine; Lindley, Alison; Adams, John

    2014-07-15

    This article describes the introduction of abdominal massage techniques by a community team as part of a total bowel management programme for people with learning disabilities. A trust-wide audit of prescribed laxative use by this client group raised concerns, and led to a more systematic approach to managing constipation in people with learning disabilities. An education programme for carers proved to be successful. Some reported that adopting abdominal massage provided further opportunity to develop the therapeutic relationship. PMID:25005415

  8. Asymptomatic torsion of intra-abdominal testis

    OpenAIRE

    M. Amin El-Gohary

    2015-01-01

    We report a case of intra-abdominal testicular torsion, of eight years old boy who presented with asymptomatic left impalpable testis. Diagnostic laparoscopy revealed a twisted small intra-abdominal testis in which the spermatic cord twisted 3 times over a band attached to the internal ring. The cord was long enough to bring the small testis into the scrotal sac. This case highlights the pole of laparoscopy in the management of impalpable testes.

  9. Abdominal integument atrophy after operative procedures

    OpenAIRE

    Smereczyński, Andrzej; Kołaczyk, Katarzyna; Lubiński, Jan; Bojko, Stefania; Gałdyńska, Maria; Bernatowicz, Elżbieta

    2012-01-01

    The aim of the study was to analyze clinical material concerning postoperative atrophy of abdominal integument. Material and methods The evaluated group consisted of 29 patients with sonographically revealed atrophy of the abdominal wall. Those changes were observed after various surgical procedures: mainly after long, anterolateral laparotomies or several classical operations. Ultrasound examinations up to the year 2000 were performed with analog apparatus, in the latter years only with digi...

  10. Diagnosis and treatment of expanding haematoma of the lateral abdominal wall after blunt abdominal trauma

    International Nuclear Information System (INIS)

    We report a rare case of an expanding post-traumatic lateral abdominal wall haematoma. A superselective arteriogram of the deep circumflex iliac artery showed extravasation from the ascending branch, urging emergency therapy. Microcoil and Gelfoam embolisation was successfully performed. Haematomas of the abdominal wall can be divided in the common rectus sheath haematomas and the rare haematomas of the lateral abdominal wall. Differentiating both entities is essential, since there is a strong difference in their vascular supply. The typical vascular supply of the lateral abdominal wall is discussed, with emphasis on the ascending branch of the deep circumflex iliac artery. (orig.)

  11. [Surgical treatment of lower extremity peripheral nerve injuries].

    Science.gov (United States)

    Kaiser, Radek

    2016-01-01

    Peripheral nerve injuries of the lower extremities are not frequent. The most common are traction injury of the peroneal nerve at the knee level or iatrogenic trauma of the pelvic nerves during abdominal surgery. Civil sharp injuries are rare.Indications for surgical revision follow the general rules of nerve surgery. Sharp injury should be treated as soon as possible, ideally within 72 hours. Closed lesions are indicated for surgery if a complete denervation remains unchanged three months after the injury. Best results can be achieved within six months from the injury. Irritations caused by bone fragments or scarring or by iatrogenic injury (clamps, cement, screws, etc.) may be revised later. However, the most important is early clinical examination in a specialized neurosurgical department. PMID:27256143

  12. Spinal Cord Injury 101

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    Full Text Available ... Injury Psychological Issues After Spinal Cord Injury Psychological Health After Spinal Cord Injury Psychological Health After Spinal Cord Injury The Psychologist's Role After ...

  13. Spinal Cord Injury 101

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    Full Text Available ... Cord Injury Psychological Realities After Spinal Cord Injury Psychology of Spinal Cord Injury Rehabilitation Psychology of Spinal Cord Injury Rehabilitation How Psychologists Help ...

  14. Spinal Cord Injury 101

    Medline Plus

    Full Text Available ... Cord Injury Psychological Realities after Spinal Cord Injury Psychology of Spinal Cord Injury Rehabilitation Psychology of Spinal Cord Injury Rehabilitation How Psychologists Help ...

  15. Effect of hemodialysis on intra-abdominal pressure Efeito da hemodiálise sobre a pressão intra-abdominal

    Directory of Open Access Journals (Sweden)

    Roberta Fernandes Bonfim

    2007-01-01

    Full Text Available OBJECTIVE: To study the effect of hemodialysis on intra-abdominal pressure. METHODS: Five patients admitted between July and November of 2003 were evaluated in the intensive care unit. Intra-abdominal pressure was measured before and after hemodialysis, maintaining the ventilatory parameters except for PEEP (positive-end expiratory pressure. RESULTS: Intra-abdominal pressure was significantly reduced by hemodialysis in all the 5 patients. CONCLUSION: Hemodialysis significantly reduced intra-abdominal pressure in the 5 patients, an effect which could have influence over other organic systems. This reduction is related to the weight variation before and after hemodialysis, as well as to the loss of volume caused by this procedure.OBJETIVO: Pesquisar o efeito da hemodiálise sobre a pressão intra-abdominal. MÉTODOS: Foram avaliados cinco pacientes internados entre julho e novembro de 2003, na Unidade de Terapia Intensiva do Serviço de Nefrologia do Hospital das Clínicas de São Paulo. Mensurou-se a pressão intra-abdominal antes e após a hemodiálise, mantendo os parâmetros ventilatórios exceto a PEEP (positive end expiratory pressure. RESULTADOS: Constatou-se que a hemodiálise foi capaz de reduzir significativamente a PIA em cinco pacientes na Unidade de Terapia Intensiva CONCLUSÃO: A hemodiálise reduziu a pressão intra-abdominal numa amostra de cinco pacientes, de maneira significativa, o que poderia influenciar os demais sistemas orgânicos. Essa redução está relacionada com a variação de peso pré e pós-hemodiálise, e com a perda de volume promovida pelo procedimento.

  16. Diagnosis and management of colonic injuries following blunt trauma

    Institute of Scientific and Technical Information of China (English)

    Yi-Xiong Zheng; Li Chen; Si-Feng Tao; Ping Song; Shao-Ming Xu

    2007-01-01

    AIM: To retrospectively evaluate the preoperative diagnostic approaches and management of colonic injuries following blunt abdominal trauma.METHODS: A total of 82 patients with colonic injuries caused by blunt trauma between January 1992 and December 2005 were enrolled. Data were collected on clinical presentation, investigations, diagnostic methods,associated injuries, and operative management. Colonic injury-related mortality and abdominal complications were analyzed.RESULTS: Colonic injuries were caused mainly by motor vehicle accidents. Of the 82 patients, 58 (70.3%) had other associated injuries. Laparotomy was performed within 6 h after injury in 69 cases (84.1%), laparoscopy in 3 because of haemodynamic instability. The most commonly injured site was located in the transverse colon. The mean colon injury scale score was 2.8. The degree of faecal contamination was classified as mild in 18 (22.0%), moderate in 42 (51.2%), severe in 14 (17.1%), and unknown in 8 (9.8%) cases. Sixty-seven patients (81.7%) were treated with primary repair or resection and anastomosis. Faecal stream diversion was performed in 15 cases (18.3%). The overall mortality rate was 6.1%. The incidence of colonic injuryrelated abdominal complications was 20.7%. The only independent predictor of complications was the degree of peritoneal faecal contamination (P = 0.02).CONCLUSION: Colonic injuries following blunt trauma are especially important because of the severity and complexity of associated injuries. A thorough physical examination and a combination of tests can be used to evaluate the indications for laparotomy. One stage management at the time of initial exploration is most often used for colonic injuries.

  17. Non-operative management of blunt abdominal trauma. Is it safe and feasible in a district general hospital?

    Directory of Open Access Journals (Sweden)

    Giannopoulos George A

    2009-05-01

    Full Text Available Abstract Background To evaluate the feasibility and safety of non-operative management (NOM of blunt abdominal trauma in a district general hospital with middle volume trauma case load. Methods Prospective protocol-driven study including 30 consecutive patients who have been treated in our Department during a 30-month-period. Demographic, medical and trauma characteristics, type of treatment and outcome were examined. Patients were divided in 3 groups: those who underwent immediate laparotomy (OP group, those who had a successful NOM (NOM-S group and those with a NOM failure (NOM-F group. Results NOM was applied in 73.3% (22 patients of all blunt abdominal injuries with a failure rate of 13.6% (3 patients. Injury severity score (ISS, admission hematocrit, hemodynamic status and need for transfusion were significantly different between NOM and OP group. NOM failure occurred mainly in patients with splenic trauma. Conclusion According to our experience, the hemodynamically stable or easily stabilized trauma patient can be admitted in a non-ICU ward with the provision of close monitoring. Splenic injury, especially with multiple-site free intra-abdominal fluid in abdominal computed tomography, carries a high risk for NOM failure. In this series, the main criterion for a laparotomy in a NOM patient was hemodynamic deterioration after a second rapid fluid load.

  18. Organizations

    DEFF Research Database (Denmark)

    Hatch, Mary Jo

    Most of us recognize that organizations are everywhere. You meet them on every street corner in the form of families and shops, study in them, work for them, buy from them, pay taxes to them. But have you given much thought to where they came from, what they are today, and what they might become...... and considers many more. Mary Jo Hatch introduces the concept of organizations by presenting definitions and ideas drawn from the a variety of subject areas including the physical sciences, economics, sociology, psychology, anthropology, literature, and the visual and performing arts. Drawing on examples from...... prehistory and everyday life, from the animal kingdom as well as from business, government, and other formal organizations, Hatch provides a lively and thought provoking introduction to the process of organization....

  19. Paragliding injuries.

    OpenAIRE

    Krüger-Franke, M; Siebert, C H; Pförringer, W

    1991-01-01

    Regulations controlling the sport of paragliding were issued in April 1987 by the German Department of Transportation. The growing popularity of this sport has led to a steady increase in the number of associated injuries. This study presents the incidence, localization and degree of injuries associated with paragliding documented in Germany, Austria and Switzerland. The 283 injuries suffered by 218 paragliders were documented in the period 1987-1989: 181 occurred during landing, 28 during st...

  20. Polymicrobial abdominal wall necrotizing fasciitis after cesarean section.

    Science.gov (United States)

    DeMuro, Jp; Hanna, Af; Chalas, E; Cunha, Ba

    2012-09-01

    We report a case of a previously healthy woman after an uneventful caesarean section who developed polymicrobial necrotizing fasciitis. She was given a non-steroidal anti-inflamatory drug (NSAID) after her delivery. Her post-delivery course was complicated by septic shock, and required multiple debridements before abdominal reconstruction. This case describes the increased risk of necrotizing fasciitis with NSAID use. Unusual were the organisms causing the polymicrobial necrotizing fasciitis: Staphylococcus aureus, Enterobacter agglomerans, Acinetobacter baumannii, and two strains of Enterobacter cloacae.

  1. Prediction and prevention of adhesion formation of the abdominal cavity

    OpenAIRE

    Alisher, Zh; Zhandos, T.; Nurbolat, E.; Zarina, R.; Dinara, Shaki

    2015-01-01

    BACKGROUND The existence of adhesive disease was known in the middle of the XIX century, N.N. Blinov in the middle of the XX century in his monograph “Adhesive disease”, wrote that post-surgical adhesions in the abdominal cavity – is a defect of surgeon. At present time, it is known that adhesive disease is the adhesions of connective tissue between adjacent organs or the peritoneal surface resulting from damage of their walls (more often during a surgical intervention). As of today, there ar...

  2. Occupational Injuries, Illnesses and Fatalities

    Science.gov (United States)

    ... that was created by Act of Congress and publishes data related to safety, injuries, and fatalities that are both work-related and non-work related. National Highway Traffic Safety Administration (NHTSA) - a government organization that is part of ...

  3. Inhalation Injury

    Directory of Open Access Journals (Sweden)

    Coşkun Araz

    2011-07-01

    Full Text Available Despite significant advances in wound care of patients with burn injuries, inhalation injury remains as an important contributor to morbidity and mortality in these patients. Unfortunately, there are limited studies that have focused on the diagnosis, grading, pathophysiology, and therapy of inhalation injury, therefore a widely accepted consensus is lacking on these topics. Inhalation injury is generally defined as the inhalation of thermal or chemical irritants and can be divided into three types of injury: thermal injury, which is mostly restricted to the upper airway; chemical injury, which affects tracheobronchial tree; and systemic toxicity owing to toxic gases such as carbon monoxide. Inhalation injury increases the burn injury associated morbidity and mortality by causing airway problems and respiratory failure during the early phase and by contributing to the development of pneumonia and atelectasis during the late phase. Additionally, systemic effects of toxic gases such as carbon monoxide may also adversely affect the early and long-term outcome in burn victims. The early diagnosis and therapy of these problems plays a key role in improving the outcome of burn patients. (Journal of the Turkish Society Intensive Care 2011; 9 Suppl: 37-45

  4. Natural history of extensive diaphragmatic injury on the right side: experimental study in rats

    Directory of Open Access Journals (Sweden)

    Jorge Henrique Rivaben

    2014-08-01

    Full Text Available OBJECTIVE: To evaluate the natural healing of the rat diaphragm that suffered an extensive right penetrating injury.METHODS: Animals were submitted to an extensive penetrating injury in right diaphragm. The sample consisted of 40 animals. The variables studied were initial weight, weight 21 days after surgery; healing of the diaphragm, non-healing of the diaphragm, and herniated abdominal contents into the chest.RESULTS: Ten animals were used as controls for weight and 30 animals were operated. Two animals died during the experiment, so 28 animals formed the operated group; healing of the diaphragm occurred in 15 animals (54%, 11 other animals showed diaphragmatic hernia (39% and in two we observed only diaphragmatic injury without hernia (7%. Among the herniated organs, the liver was found in 100% of animals, followed by the omentum in 77%, small bowel in 62%, colon in 46%, stomach in 31% and spleen in 15%. The control group and the diaphragmatic healing subgroup showed increased weight since the beginning of the study and the 21 days after surgery (p <0.001. The unhealed group showed no change in weight (p = 0.228.CONCLUSION: there is a predominance of spontaneous healing in the right diaphragm; animals in which there was no healing of the diaphragm did not gain weight, and the liver was the organ present in 100% the diaphragmatic surface in all rats with healed diaphragm or not.

  5. DIEP breast reconstruction following multiple abdominal liposuction procedures

    OpenAIRE

    Farid, Mohammed; Nicholson, Simon; Kotwal, Ashutosh; Akali, Augustine

    2014-01-01

    Objective: Previous abdominal wall surgery is viewed as a contraindication to abdominal free tissue transfer. We present two patients who underwent multiple abdominal liposuction procedures, followed by successful free deep inferior epigastric artery perforator flap. We review the literature pertaining to reliability of abdominal free flaps in those with previous abdominal surgery. Methods: Review of case notes and radiological investigations of two patients, and a PubMed search using the ter...

  6. Children's (Pediatric) Abdominal Ultrasound Imaging

    Medline Plus

    Full Text Available ... be guided by ultrasound, are used to sample cells from organs for laboratory testing help identify the ... in which needles are used to extract sample cells from an abnormal area for laboratory testing. Ultrasound ...

  7. Children's (Pediatric) Abdominal Ultrasound Imaging

    Medline Plus

    Full Text Available ... medicine, ultrasound is used to detect changes in appearance, size or contour of organs, tissues, and vessels or to detect abnormal masses, such as tumors. In an ultrasound examination, a transducer both sends ...

  8. Emergency Treatment of Abdominal Trauma: Report of 150 Cases%腹部创伤150例急救分析

    Institute of Scientific and Technical Information of China (English)

    胡琳; 赵景明; 李文东; 毕敬涛; 郭晏同

    2012-01-01

    Objectives To summarize the experience of emergency treatment of abdominal trauma to improve its diagnosis and treatment. Methods A retrospective study was carried out on 150 abdominal trauma patients admitted to Jishuitan hospital from January 2002 to August 2011. Results The main injury causes were traffic accident, falling injury, sharp instrument injury, crush injury etc. The main injured parts were spleen, small intestine, kidney, liver, colon, bladder, some concomitant with thoracic injury, pelvic fracture, brain injury, spinal fracture, limb fracture and systemic soft tissue trauma. Fifty - three patients had more than 2 abdominal organ injuries. Injury severity scores ( ISS ) were 6 ~50, mean 21. 2, including 26 patients with ISS16 ~24 ( serious injury ), 26 with ISS ≥ 25 ( critical injury with a high mortality ). After rapid ECG, blood ox-ygenation, monitoring of respiratory and blood pressure, other examinations, 53 patients received nonoperative management, 97 received operative. Postoperative complications included septic shock ( 5 cases ), ARDS ( 4 cases ), MODS ( 3 cases ), DIC ( 1 case ), abdominal infection ( 3 cases ), incision infection ( 6 cases ), incision fat necrosis ( 4 cases ), disruption of wound ( 2 cases ), pleural effusion ( 3 cases ), pulmonary infection ( 2 cases ), pulmonary atelectasis ( 2 cases ), intestinal fistula ( 1 case ). Seven patients died ( 4. 7% ). Three patients were discharged. Conclusions Abdominal trauma patients having complex , critical condition must be rescued rapidly. Choice of sensitive examinations, early determination of treatment protocols and its revise according to condition changes are benefit to improvement of cure rate, reduce mortality and complication incidence.%目的 总结腹部创伤急救的经验,提高急救水平.方法 回顾分析我院2002年1月-2011年8月收治的腹部创伤患者150例,总结分析其损伤情况、临床救治、术后并发症及预后.结果 本组150例腹部创

  9. Contrast-enhanced ultrasound in non-operative management of pancreatic injury in childhood

    Energy Technology Data Exchange (ETDEWEB)

    Valentino, Massimo; Sartoni Galloni, Stefania; Rimondi, Maria Rita; Barozzi, Libero [University Hospital S. Orsola-Malpighi, Emergency Department, Bologna (Italy); Gentili, Andrea [University Hospital S. Orsola-Malpighi, Department of Anaesthesia and Intensive Care, Bologna (Italy); Lima, Mario [University Hospital S. Orsola-Malpighi, Department of Paediatrics, Bologna (Italy)

    2006-06-15

    We report a 5-year-old child with pancreatic trauma from a blunt abdominal injury that was monitored with contrast-enhanced sonography. Unenhanced US failed to demonstrate the abnormality that was recognized by CT and MRI. The injury was well demonstrated by contrast-enhanced US which was therefore used for follow-up until its healing. (orig.)

  10. Contrast-enhanced ultrasound in non-operative management of pancreatic injury in childhood

    International Nuclear Information System (INIS)

    We report a 5-year-old child with pancreatic trauma from a blunt abdominal injury that was monitored with contrast-enhanced sonography. Unenhanced US failed to demonstrate the abnormality that was recognized by CT and MRI. The injury was well demonstrated by contrast-enhanced US which was therefore used for follow-up until its healing. (orig.)

  11. Abdominal Compartment Syndrome and Intra-abdominal Ischemia in Patients with Severe Acute Pancreatitis

    NARCIS (Netherlands)

    Smit, M.; Buddingh, K. T.; Bosma, B; Nieuwenhuijs, V B; Hofker, H.S.; Zijlstra, J.G.

    2016-01-01

    INTRODUCTION: Severe acute pancreatitis may be complicated by intra-abdominal hypertension (IAH), abdominal compartment syndrome (ACS), and intestinal ischemia. The aim of this retrospective study is to describe the incidence, treatment, and outcome of patients with severe acute pancreatitis and ACS

  12. Abdominal binders may reduce pain and improve physical function after major abdominal surgery - a systematic review

    DEFF Research Database (Denmark)

    Rothman, Josephine Philip; Gunnarsson, Ulf; Bisgaard, Thue

    2014-01-01

    . The PubMed, EMBASE and Cochrane databases were searched for studies on the use of abdominal binders after abdominal surgery or abdominoplasty. All types of clinical studies were included. Two independent assessors evaluated the scientific quality of the studies. The primary outcomes were pain, seroma...

  13. Isolated Avulsion of the Common Hepatic Duct from Blunt Abdominal Trauma

    Directory of Open Access Journals (Sweden)

    Victor W. Wong

    2012-01-01

    Full Text Available Isolated extrahepatic biliary tract injury following blunt abdominal trauma is rare. The underlying pathogenic mechanisms remain obscure, but include shear and/or compression forces on the biliary system. Associated morbidity rates are high and largely the result of delays in diagnosis. Imaging modalities commonly employed for diagnosis include ultrasonography, computed tomography, nuclear medicine, and magnetic resonance imaging. Percutaneous and endoscopic techniques have been used both for diagnosis and treatment. Treatment options are dictated by the stability of the patient and the extent of bile duct and concomitant injuries. In this paper, we discuss a case of isolated avulsion of the hepatic duct confluence following blunt trauma that was successfully managed with Roux-en-Y hepaticojejunostomy. To our knowledge, this specific injury pattern has not been previously reported.

  14. Morphologic studies of high fall injuries

    Institute of Scientific and Technical Information of China (English)

    XIA Peng; CHANG Hong-fa; YU Yong-min; DAI Guo-xin; LI Hong-wei; JIANG Qiang-guo; YIN Zhi-yong

    2012-01-01

    Objective:By studying the mode and morphologic character of high fall injuries on the scene,and exploring the injury situation of different heights,different fall ways and postures,to provide a reference for the forensic identification of high fall injury.Methods:All the high fall cases were statistically analysed according to their gender,age,ground-touching posture,fall height,site and type of the injury.Results:Among 134 high fall cases,98 were male and 36 were female with the age ranging from 2-71 years (37.6±16.9 on average),in which,10-60 years old group consisted of 110 cases (82%).Most cases fell from windows or roofs (73%) and the touching objects were cement ground or shaft bottom of elevators.Among these cases,head injury was generally serious,followed by chest and abdominal injuries.The morphologic changes depend upon the height,nature,as well as the posture at the point while the body touches the ground.Conclusion:Morphologic study of high fall injury assists medicolegal physicians to make correct identifications of the cause and nature of high fall injuries.

  15. Pediatric Injury

    Science.gov (United States)

    ... Ballesteros, M. F., Sleet, D. A. (2008). CDC childhood injury report: patterns of unintentional injuries among 0-19 ... American Academy of Pediatrics. (2008). Management of pediatric trauma. Pediatrics, 121 , 849–854. [top] How many people are ... may slightly increase childhood risk of neurological impairment, NIH study suggests All ...

  16. Value of ultrasound in the evaluation of blunt abdominal trauma;O valor da ultra-sonografia na avaliacao do traumatismo abdominal fechado

    Energy Technology Data Exchange (ETDEWEB)

    Jayanthi, Shri Krishna

    2008-07-01

    Trauma is a major cause of morbidity and mortality in an age group including from teenagers to young adults, in a male dominant proportion, resulting in great economic and social impact. Within the complex of trauma, blunt abdominal trauma (BAT) is frequent event and presents difficulty in the evaluation and management since the clinical examination shows low sensitivity and specificity. The detection of hemo peritoneum is one of the methods of evaluation of possible indirect intra-abdominal injuries, initially using direct diagnostic abdominal paracentesis and posteriorly the diagnostic peritoneal lavage, that despite the effectiveness, have drawbacks such as invasiveness and the inability of hemo peritoneum quantification and the lesion staging, resulting in non-therapeutic laparotomies. Imaging methods provide useful information in the investigation of abdominal injuries, such as conventional and contrast radiology, ultrasound (US) and computed tomography (CT), which is the best effective method, but has its own drawbacks, such as cost, accessibility, use of ionizing radiation and contrast media and the displacement of the patient to the machine. US presents itself as an alternative in the initial evaluation of these patients as noninvasive method, with lack of harmfulness, low cost, fast answer and portability. Nevertheless, this method also has its limitations, as in cases of abdominal injuries without free fluid. This study was conducted in order to establish the performance of the US in this setting, allowing to rationalise the use of CT. For this purpose we studied 163 patients treated in the ER of HC/FMUSP, with the completion of consecutive US and CT. The population fits the usual profile of trauma victims, with 83% male, 56% in the age group between 20 and 39 years and in 73% of cases victims of traffic accidents. They were brought to the service in an average time of 51 minutes, mainly stable and with satisfactory level of consciousness. US took on

  17. The Abdomen in “Thoracoabdominal” Cannot Be Ignored: Abdominal Compartment Syndrome Complicating Extracorporeal Life Support

    Directory of Open Access Journals (Sweden)

    Arthur J. Lee

    2014-01-01

    Full Text Available Extracorporeal life support (ECLS is an incredible life-saving measure that is being used ever more frequently in the care of the critically ill. Management of these patients requires extreme vigilance on the part of the care providers in recognizing and addressing the complications and challenges that may arise. We present a case of overt abdominal compartment syndrome (ACS in a previously well young male on ECLS with a history of trauma, submersion, hypothermia, and no intra-abdominal injuries. The patient developed ACS soon after ECLS was initiated which resulted in drastically compromised flow rates. Taking into account the patient’s critical status, an emergent laparotomy was performed in the intensive care unit which successfully resolved the ACS and restored ECLS flow. The patient had an unremarkable course following and was weaned off ECLS but unfortunately died from his original anoxic injury. This case highlights several salient points: first, care of patients on ECLS is challenging and multiple etiologies can affect our ability to manage these patients; second, intra-abdominal pressures should be monitored liberally in the critically ill, especially in patients on ECLS; third, protocols for emergent operative treatment outside of traditional operating rooms should be established and care providers should be prepared for these situations.

  18. Postoperative abdominal complications after cardiopulmonary bypass

    Directory of Open Access Journals (Sweden)

    Dong Guohua

    2012-10-01

    Full Text Available Abstract Background To summarize the diagnostic and therapeutic experiences on the patients who suffered abdominal complications after cardiovascular surgery with cardiopulmonary bypass(CPB. Methods A total of 2349 consecutive patients submitted to cardiovascular surgery with CPB in our hospital from Jan 2004 to Dec 2010 were involved. The clinical data of any abdominal complication, including its incidence, characters, relative risks, diagnostic measures, medical or surgical management and mortality, was retrospectively analyzed. Results Of all the patients, 33(1.4% developed abdominal complications postoperatively, including 11(33.3% cases of paralytic ileus, 9(27.3% of gastrointestinal haemorrhage, 2(6.1% of gastroduodenal ulcer perforation, 2(6.1% of acute calculus cholecystitis, 3(9.1% of acute acalculus cholecystitis, 4(12.1% of hepatic dysfunction and 2(6.1% of ischemia bowel diseases. Of the 33 patients, 26 (78.8% accepted medical treatment and 7 (21.2% underwent subsequent surgical intervention. There were 5(15.2% deaths in this series, which was significantly higher than the overall mortality (2.7%. Positive history of peptic ulcer, advanced ages, bad heart function, preoperative IABP support, prolonged CPB time, low cardiac output and prolonged mechanical ventilation are the risk factors of abdominal complications. Conclusions Abdominal complications after cardiovascular surgery with CPB have a low incidence but a higher mortality. Early detection and prompt appropriate intervention are essential for the outcome of the patients.

  19. Abdominal tuberculosis, clinical-radiological revision

    International Nuclear Information System (INIS)

    We retrospectively evaluated the clinical charts and diagnostic images of hospitalised patients with histological or bacteriologic demonstration of abdominal tuberculosis (TB) including those with probable abdominal TB, who had pulmonary TB and radiologic findings highly suggestive of abdominal TB with favourable response to treatment. Cases with genitourinary TB were excluded. We found 24 patients with an average age of 25 yrs. In some cases this entity was not suspected on the imaging studies, and diagnosis was made on surgery. The most frequent symptoms were: abdominal pain, diarrhoea, fever, vomiting, weight loss and abdominal mass. Active pulmonary TB was demonstrated on 8 cases (33%) Peritoneal presentation was the most frequent (54%) with septated or simple ascites, cystic ascites or pseudocysts within bowel loops. Mesenteric involvement (21 %) showed adenopathy or masses identified with CT. Intestinal forms (17%) showed pseudo-polyps on terminal ileum and ulcers on ileum, cecum and colon. We found one case with diffuse ulcerative involvement of the colon. Two cases showed hepatic involvement, one with an abscess and a tuberculosis Cole cystitis, with pyloric syndrome due to fibrosis

  20. Intra-Abdominal Hypertension and Abdominal Compartment Syndrome in Association with Ruptured Abdominal Aortic Aneurysm in the Endovascular Era: Vigilance Remains Critical

    Directory of Open Access Journals (Sweden)

    Matthew C. Bozeman

    2012-01-01

    In this review, we describe published experience with IAH and ACS complicating abdominal vascular catastrophes, experience with ACS complicating endovascular repair of rAAAs, and techniques for management of the abdominal wound. Vigilance and appropriate management of IAH and ACS remains critically important in decreasing morbidity and optimizing survival following catastrophic intra-abdominal vascular events.