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Del Gaizo AJ, Lall C, Allen BC, Leyendecker JR. From esophagus to rectum: a comprehensive review of alimentary tract perforations at computed tomography. ACTA ACUST UNITED AC 2016; 39:802-23. [PMID: 24584681 DOI: 10.1007/s00261-014-0110-4] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Gastrointestinal (GI) tract perforation is a life-threatening condition that can occur at any site along the alimentary tract. Early perforation detection and intervention significantly improves patient outcome. With a high sensitivity for pneumoperitoneum, computed tomography (CT) is widely accepted as the diagnostic modality of choice when a perforated hollow viscus is suspected. While confirming the presence of a perforation is critical, clinical management and surgical technique also depend on localizing the perforation site. CT is accurate in detecting the site of perforation, with segmental bowel wall thickening, focal bowel wall defect, or bubbles of extraluminal gas concentrated in close proximity to the bowel wall shown to be the most specific findings. In this article, we will present the causes for perforation at each site throughout the GI tract and review the patterns that can lead to prospective diagnosis and perforation site localization utilizing CT images of surgically proven cases.
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Affiliation(s)
- Andrew J Del Gaizo
- Department of Radiology, Wake Forest University Baptist Medical Center, Medical Center Blvd, Winston-Salem, NC, 27157, USA,
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Emeklioglu I, Kayaalp C, Aydin C. Case Report on the Demonstration of Minute Colonic Perforations Caused by Birdshot Injury. Eur J Trauma Emerg Surg 2010; 36:260-2. [PMID: 26815872 DOI: 10.1007/s00068-009-8244-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2008] [Accepted: 04/20/2009] [Indexed: 11/30/2022]
Abstract
Penetrating trauma of the colon is usually diagnosed intraoperatively and missed injuries cause considerable morbidity and mortality. Herein, we described an intraoperative diagnostic method for invisible openings on the colon due to a birdshot injury. A 30-yearold man was admitted to the hospital after sustaining gunshot pellet injuries to his abdomen, back, and extremities. Emergency laparotomy relieved splenic injury and free pellet fragments in the abdomen. A pellet fragment was also palpated in the descending colon. Despite meticulous inspection of the colon, it failed to show the entrance of the pellet. An 18F catheter was passed through the anus and was connected to a CO2 insufflator of the laparoscopy unit. The abdominal cavity was filled with normal saline and 1.5 l of CO2 was inflated into the rectum. Five tiny (2-mm) openings on the retroperitoneal part of the descending colon were demonstrated with the help of the air bubbles. All of the openings were sutureligated and his postoperative course was uneventful. We believe that inflating the colon in cases of abdominal birdshot injuries may allow the demonstration of tiny perforations and provide immediate repairs of missed injuries.
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Affiliation(s)
- Ismet Emeklioglu
- Department of General Surgery, Odemis State Hospital, Odemis, Turkey
| | - Cuneyt Kayaalp
- Department of General Surgery, Turgut Ozal Medical Center, Inonu University, Malatya, Turkey. .,Department of General Surgery, Turgut Ozal Medical Center, Inonu University, Malatya, Turkey.
| | - Cemalettin Aydin
- Department of General Surgery, Turgut Ozal Medical Center, Inonu University, Malatya, Turkey
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Govender M, Madiba TE. Current management of large bowel injuries and factors influencing outcome. Injury 2010; 41:58-63. [PMID: 19535065 DOI: 10.1016/j.injury.2009.01.128] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/17/2008] [Revised: 01/06/2009] [Accepted: 01/19/2009] [Indexed: 02/02/2023]
Abstract
BACKGROUND Colonic and intra-peritoneal rectal injuries may be managed by primary repair and extra-peritoneal rectal injuries by diverting colostomy. This study was undertaken to document our experience with this approach and to identify factors which might impact on outcome. PATIENTS AND METHODS Prospective study of all patients treated for colon and rectal injuries in one surgical ward at King Edward VIII hospital, Durban, over a 7-year period (1998-2004). Demographic data, clinical presentation, findings at laparotomy and outcome were documented. RESULTS Of 488 patients undergoing laparotomy, 177 (36%) had injuries to the colon and rectum with age 29.8+/-10.9 years. Injury mechanisms were firearms (118) stabs (54) and blunt trauma (5). Delay before laparotomy was 10+/-9.3 h. Complication and mortality rates were 36% and 17%, respectively. 68 patients (38%) required ICU management. Shock on admission and increased transfusion requirements were associated with a significantly increased mortality. Patients with delay < or = 12 h before laparotomy had a higher mortality rate than those with delay >12 h. The mortality rate increased with the number of associated injuries and it was higher the higher the Injury Severity Score (ISS); it was similar for stabs, firearms and blunt trauma. Hospital stay was 9.5+/-9.2 days. CONCLUSION We reaffirm that primary repair is appropriate for colonic and intra-peritoneal rectal injuries and that extra-peritoneal rectal injuries require diverting colostomy. Shock on admission, increased blood transfusion requirements, associated organ injury and severity of the injury were associated with high mortality.
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Affiliation(s)
- M Govender
- Department of Surgery, University of KwaZulu-Natal and King Edward VIII Hospital, Durban, South Africa
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Abstract
The acute abdomen accounts for up to 40% of all emergency-surgical hospital admissions and is considered in the differential in the more than 7 million visits to the emergency department annually for abdominal pain in the United States. A large percentage of these cases are secondary to perforation or impending gastrointestinal perforation. Gastrointestinal perforation causes considerable mortality and usually requires emergency surgery.Rapid diagnosis and treatment of these conditions is essential to reduce the high morbidity and mortality of late-stage presentation. Successful treatment requires a thorough understanding of the anatomy, microbiology, and pathophysiology of this disease process and in-depth knowledge of the therapy, including resuscitation,antibiotics, source control, and physiologic support.
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Affiliation(s)
- John T Langell
- Department of Surgery, University of Utah, 30 North 1900 East, SOM 3B115, Salt Lake City, UT 84132, USA.
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Lunevicius R, Morkevicius M. Management strategies, early results, benefits, and risk factors of laparoscopic repair of perforated peptic ulcer. World J Surg 2006; 29:1299-310. [PMID: 16132404 DOI: 10.1007/s00268-005-7705-4] [Citation(s) in RCA: 69] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
The primary goal of this study was to describe epidemiology and management strategies of the perforated duodenal ulcer, as well as the most common methods of laparoscopic perforated duodenal ulcer repair. The secondary goal was to demonstrate the value of prospective and retrospective studies regarding the early results of surgery and the risk factors. The tertiary goal was to emphasize the benefits of this operation, and the fourth goal was to clarify the possible risk factors associated with laparoscopic repair of the duodenal ulcer. The Medline/Pubmed database was used. Review was done after evaluation of 96 retrieved full-text articles. Thirteen prospective and twelve retrospective studies were selected, grouped, and summarized. The spectrum of the retrospective studies' results are as follows: median overall morbidity rate 10.5 %, median conversion rate 7%, median hospital stay 7 days, and median postoperative mortality rate 0%. The following is the spectrum of results of the prospective studies: median overall morbidity rate was slightly less (6%); the median conversion rate was higher (15%); the median hospital stay was shorter (5 days) and the postoperative mortality was higher (3%). The risk factors identified were the same. Shock, delayed presentation (> 24 hours), confounding medical condition, age > 70 years, poor laparoscopic expertise, ASA III-IV, and Boey score should be considered preoperative laparoscopic repair risk factors. Each of these factors independently should qualify as a criterion for open repair due to higher intraoperative risks as well as postoperative morbidity. Inadequate ulcer localization, large perforation size (defined by some as > 6 mm diameter, and by others as > 10 mm), and ulcers with friable edges are also considered as conversion risk factors.
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Affiliation(s)
- Raimundas Lunevicius
- 2nd Department of Abdominal Surgery, Clinic of General and Plastic Surgery, Orthopaedics, and Traumatology, Vilnius University Emergency Hospital, Vilnius University, Siltnamiu Street 29, LT-04130 Vilnius, Lithuania.
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McGahan PJ, Richards JR, Bair AE, Rose JS. Ultrasound detection of blunt urological trauma: a 6-year study. Injury 2005; 36:762-70. [PMID: 15910830 DOI: 10.1016/j.injury.2004.12.002] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/14/2004] [Revised: 12/01/2004] [Accepted: 12/01/2004] [Indexed: 02/02/2023]
Abstract
The objective of this study was to assess the utility of emergency ultrasonography in the detection of blunt urological injury. A retrospective review was conducted of all consecutive emergency blunt trauma ultrasonograms (US) obtained at a level I trauma centre from January 1995 to January 2001. Among the 4320 emergency ultrasonograms performed, 596 patients (14%) had intraabdominal injury and, of these, 99 patients (17%) had urological injuries. The sensitivity of ultrasound for all urological injuries was 67%, and specificity was 99.8%. For isolated urological injuries, sensitivity and specificity were 55.6 and 99.8%, respectively. Ultrasound was most accurate in the detection of grade III renal injuries, identifying 14/15 (93%), and 13 underwent laparotomy. For isolated urological injuries, 15 of 25 (60%) patients with a true-positive US underwent laparotomy compared to 3 of 20 (15%) with a false-negative US. Isolated urological injury was significantly associated with an ultrasonographic pattern of free fluid in the left upper quadrant and the left pericolic gutter (odds ratio=55.1; P<0.001), followed by isolated fluid in the left pericolic gutter (odds ratio=8.6; P=0.04). Although emergency ultrasonography is useful in the triage of patients with blunt urological trauma, it may miss significant urological injury requiring further intervention. As most renal injuries may be managed non-operatively, further studies such as contrast-enhanced CT or angiography should be obtained in the stable patient with suspected blunt urological injury.
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Affiliation(s)
- Patrick J McGahan
- Department of Emergency Medicine, University of California, Davis, Medical Center, 2315 Stockton Boulevard, Sacramento, CA 95817, USA
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Permentier K, De Turck B, Van Nieuwenhove Y, Corne L, Delooz H. Hollow visceral injury after blunt lower thoracic and abdominal trauma. Eur J Emerg Med 2004; 10:337-41. [PMID: 14676517 DOI: 10.1097/00063110-200312000-00020] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
The early diagnosis of hollow viscous injury after blunt abdominal trauma remains a challenge for physicians in the Emergency Department, although the early diagnosis of hollow viscous injury decreases morbidity and mortality. After a description of two cases of hollow viscous injury after blunt abdominal trauma, a literature review is performed concerning the indications and limitations of diagnostic imaging modalities. Focused abdominal sonography for trauma, computed tomography scan and diagnostic peritoneal lavage are described. On the basis of the review a proposal for maximal diagnostic accuracy is made.
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Affiliation(s)
- Kris Permentier
- Emergency Department, General City Hospital ASZ Aalst, Aalst, Belgium.
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Abstract
Several groups of patients are at increased risk for traumatic injury that is "occult," or not apparent on initial presentation. Perhaps the most notorious are those who abuse alcohol, but other groups include the elderly, coagulopathic, those with neurological disease, and the mentally ill. Moreover, traumatic injury can coexist with (or be masked by) medical pathology, resulting in the disposition of injured patients to nonsurgical services where surveillance for traumatic injury diminishes. Because delays or failures in diagnosis might result in unnecessary pain, morbidity, and mortality, it is important for the emergency physician to identify occult presentations of trauma before disposition. This review highlights commonly missed traumatic injuries in adult patients.
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Affiliation(s)
- Jan M Shoenberger
- Keck School of Medicine, University of Southern California, 1975 Zonal Avenue, Los Angeles, CA 90033, USA
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Adesunkanmi ARK, Badmus TA, Ogundoyin O. Causes and determinants of outcome of intestinal perforations in a semiurban African community. ACTA ACUST UNITED AC 2003. [DOI: 10.1046/j.1442-2034.2003.00180.x] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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Affiliation(s)
- K C Osterhoudt
- University of Pennsylvania School of Medicine, Philadelphia, USA
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Umbach TW, Dorazio RA. Primary Resection and Anastomosis for Perforated Left Colon Lesions. Am Surg 1999. [DOI: 10.1177/000313489906501007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
The records of 33 patients with perforated left colon lesions over a 6-year period from 1992 to 1998 were examined retrospectively for clinical course and complications. All patients had a free perforation, feculent or purulent peritonitis, and/or a large inflammatory mass. All patients had primary resection and anastomosis without a protective colostomy or ileostomy. Indications included diverticulitis in 28 patients, obstructing colorectal carcinoma in 3, and iatrogenic perforations in 2. Complications occurred in 10 patients, including atelectasis in 1, urinary retention in 2, urinary tract infections in 2, wound infections in 3, line catheter sepsis in 1, and acute tubular necrosis in 1. There was one anastomotic dehiscence, which was successfully converted to a Hartmann procedure. Patients were discharged an average of 7 days after surgery. Two patients required surgery after discharge: one had a fascial dehiscence and the other an incisional ventral hernia. There was no mortality. Primary resection and anastomosis of selected perforated left colon lesions can be performed with a morbidity and mortality rate lower than that usually reported for the Hartmann procedure.
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Affiliation(s)
- Thomas W. Umbach
- Department of Surgery, Kaiser Permanente Medical Center, Los Angeles, California
| | - Richard A. Dorazio
- Department of Surgery, Kaiser Permanente Medical Center, Los Angeles, California
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Huang JW, Peng YS, Wu MS, Tsai TJ. Pneumoperitoneum caused by a perforated peptic ulcer in a peritoneal dialysis patient: difficulty in diagnosis. Am J Kidney Dis 1999; 33:e6. [PMID: 10196037 DOI: 10.1016/s0272-6386(99)70247-7] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
Peritonitis due to viscus perforation in peritoneal dialysis (PD) patients can be catastrophic. We describe the first reported case of perforated peptic ulcer (PPU) in a PD patient. This 78-year-old man presented with a 1-day history of mild abdominal pain. He had been receiving nocturnal intermittent PD for 2 years and had ischemic heart disease and cirrhosis of the liver. Pneumoperitoneum and peritonitis were documented, but the symptoms were mild. The "board-like abdomen" sign was not noted. Air inflation and contrast radiography indicated a perforation in the upper gastrointestinal tract, and laparotomy disclosed a perforation in the prepyloric great curvature. Unfortunately, the patient died during surgery. This case illustrates that the "board-like abdomen" sign may be absent in PD patients with PPU because of dilution of gastric acid by the dialysate. Free air in the abdomen, although suggestive of PPU, is also not uncommon in PD patients without viscus perforation. Because PD has to be discontinued after laparotomy and exploratory laparotomy may be fatal in high-risk patients, other diagnostic methods should be used to confirm viscus perforation before surgery. PPU, which can be proved by air inflation and contrast radiography, should be suspected in PD patients with pneumoperitoneum and peritonitis.
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Affiliation(s)
- J W Huang
- Department of Internal Medicine, National Taiwan University Hospital, Taipei, Taiwan, ROC
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