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Reissfelder C, Buhr HJ, Ritz JP. What is the optimal time of surgical intervention after an acute attack of sigmoid diverticulitis: early or late elective laparoscopic resection? Dis Colon Rectum 2006; 49:1842-8. [PMID: 17036202 DOI: 10.1007/s10350-006-0730-z] [Citation(s) in RCA: 59] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
PURPOSE This prospective study was designed to check the ideal time of surgical intervention by comparing the results of early elective laparoscopic sigmoid resection after an inflammatory attack with those of late elective resection during the inflammation-free interval. METHODS A total of 210 patients (114 males) underwent laparoscopic resection for acute sigmoid diverticulitis between 1999 and 2005. They were prospectively divided into two groups: Group I with an early elective sigmoid resection (5-8 days after initial antibiotic treatment); Group II in the inflammation-free interval (4-6 weeks after initial hospitalization). RESULTS There was no difference between the groups with regard to age (55.7 years), American Society of Anesthesiologists score (1.86), previous diseases, and extent of inflammation. After surgery, 156 patients (74.3 percent) were complication-free. There was a total of ten conversions (Group I, 9; Group II, 1; P<0.05). Minor complications developed in 42 patients (abdominal wall abscess=24, intestinal atony=6, hematoma=9, urinary tract infection=2). Eight patients in Group I (P<0.05) developed anastomotic leaks. None of the patients died. CONCLUSIONS In the majority of patients, laparoscopic sigmoid resection in sigmoid diverticulitis can be performed without conversion. Patients who underwent surgery in the inflammation-free interval had a lower complication rate than those submitted to early elective resection. In our patient population, we were able to show that surgery in the inflammation-free interval significantly reduces postoperative morbidity. It is thus preferable for patients with sigmoid diverticulitis to receive initial antibiotic treatment and then undergo late elective laparoscopic sigmoid resection.
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Kaewlai R, Nazinitsky KJ. Acute colonic diverticulitis in a community-based hospital: CT evaluation in 138 patients. Emerg Radiol 2006; 13:171-9. [PMID: 17136376 DOI: 10.1007/s10140-006-0552-2] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2006] [Accepted: 10/19/2006] [Indexed: 12/11/2022]
Abstract
The purpose of this research is to retrospectively analyze computed tomography (CT) findings of patients with acute colonic diverticulitis presented to a community-based hospital. During a 1-year period from May 2004 to April 2005, CT scans of 138 patients [mean age 62.3 years (SD 14.9), range 30-100 years] with clinical diagnosis of diverticulitis were analyzed. Of the 138 patients, 136 CT scans were performed with oral and intravenous contrast administration except in two patients who received only oral contrast. Twenty-eight patients (28/138, 20.3%) had diverticulosis, 77 (77/138, 55.8%) had uncomplicated diverticulitis, and 33 (33/138, 23.9%) had complications. Left-sided diverticulitis predominated (137/138, 99.3%). Colonic diverticula were identified in almost every patient (136/138, 98.6%); the majority had moderate colonic wall thickening (82/110, 74.5%) and moderate pericolonic inflammation (65/110, 59.1%). Isolated extraluminal air bubbles (19/33, 57.6%) were the most commonly seen complication, followed by abscess (15/33, 45.5%). Bowel obstruction (2/33, 6.1%) and pylephlebitis (1/33, 3.0%) were less commonly seen but were observed as significant abnormalities. Complicated diverticulitis was less prevalent in this community hospital setting, in contrast with referral medical centers. Common CT findings of diverticulitis included presence of diverticula, moderate wall thickening, and pericolonic inflammation. Isolated air bubbles were the most commonly seen complication followed by abscess.
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103
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Hollingshead MC, Warshauer DM. Diverticular perforation masquerading as maxillary sinusitis. Emerg Radiol 2006; 13:83-5. [PMID: 16941111 DOI: 10.1007/s10140-006-0510-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2006] [Accepted: 04/21/2006] [Indexed: 11/30/2022]
Abstract
Although diverticular perforation and diverticulitis is usually a straightforward diagnosis, an occasional case can be difficult. In this report, we describe a patient who initially presented with symptoms suggestive of maxillary sinusitis and hip fracture. Findings of subcutaneous craniofacial emphysema eventually led to the diagnosis of a perforated sigmoid diverticulum with abscess.
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Bardhan SK, Morgan E, Daniels IR, Mortensen NJ. A diverticular 'pain in the bottom'. Ann R Coll Surg Engl 2006; 88:W1-2. [PMID: 16834842 PMCID: PMC1964623 DOI: 10.1308/147870806x95267] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
This is the case of a 40-year-old man with a gluteal abscess as the first presentation of diverticular disease. As well as the unusual site, imaging revealed the lack of a connective tract between the abscess and the abdominal cavity or retroperitoneum. In addition, a lack of gastrointestinal symptoms made this case very unusual. Hence, this highlights the need for a high index of clinical suspicion when the usual clinical pointers that guide to the diagnosis of diverticulitis are absent.
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Gritzmann N, Hübner E. [Sonography in acute diverticulitis of the sigmoid colon]. PRAXIS 2006; 95:625-9. [PMID: 16681155 DOI: 10.1024/0369-8394.95.16.625] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/09/2023]
Abstract
Sonography is the primary diagnostic method in the painful left lower quadrant. Experienced investigators can diagnose an acute diverticulitis in more than 90%. In unclear cases or when complications are suspected, CT should be performed. Sonography can diagnose most differential diagnosis of the painful left lower quadrant as colitis, appenagitis or haematomas.
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Gollub MJ, Jhaveri S, Schwartz E, Felderman H, Cooper C, Markowitz AJ, Kurtz RC, Thaler H. CT colonography features of sigmoid diverticular disease. Clin Imaging 2006; 29:200-6. [PMID: 15855066 DOI: 10.1016/j.clinimag.2004.07.004] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2004] [Revised: 05/10/2004] [Indexed: 11/27/2022]
Abstract
OBJECTIVE The objective of this study is to assess the sigmoid distensibility during CT colonography (CTC) in patients with diverticular disease. METHODS Consecutive patients without a history of pelvic radiation or neoplasms underwent 150 CTC. Three radiologists in consensus evaluated axial images for colonic distention, luminal diameters (mm), diverticula, and muscular thickening. RESULTS The minimum colon diameter in patients with muscular thickening was significantly smaller, irrespective of the presence of diverticula (P=.009). CONCLUSION Muscular thickening with diverticular disease was associated with significantly less sigmoid colon distension.
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Shen SH, Chen JD, Tiu CM, Chou YH, Chiang JH, Chang CY, Lee CH. Differentiating colonic diverticulitis from colon cancer: the value of computed tomography in the emergency setting. J Chin Med Assoc 2005; 68:411-8. [PMID: 16187597 DOI: 10.1016/s1726-4901(09)70156-x] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/20/2022] Open
Abstract
BACKGROUND The purpose of this study was to establish practical diagnostic criteria to differentiate colonic diverticulitis from colon cancer by computed tomography (CT) in the emergency department (ER). METHODS Helical CT scans of 40 patients admitted to the ER with the clinical diagnosis of diverticulitis and 14 patients diagnosed with colon cancer were retrospectively reviewed. In total, 18 imaging parameters were analyzed and were compared between the 2 groups of patients. RESULTS Thirteen parameters were found to be statistically significant for the diagnosis of colonic diverticulitis in excluding colon cancer: pericolic infiltration (p < 0.001); presence of lymph nodes (p < 0.001); inflamed diverticula (p = 0.001); non-inflamed diverticula (p = 0.001); degree of enhancement (p = 0.001); intestinal obstruction (p = 0.001); involved wall thickness (p = 0.005); lymph node size (p = 0.007); fascial thickening (p = 0.009); pattern of enhancement (p = 0.012); involved length (p = 0.014); free air (p = 0.035); and abscess formation (p = 0.042). Among these parameters, the most valuable imaging findings for diverticulitis were the presence of non-inflamed diverticulum, inflamed diverticulum, mild degree of enhancement, and small lymph node size. Three were found to have high specificity but low sensitivity: target enhancement pattern; abscess formation; and free air. When colonic obstruction is present, colon cancer is more likely than diverticulitis. CONCLUSION Specific CT criteria help to differentiate colonic diverticulitis from colon cancer. CT scan with intravenous contrast administration would be the best noninvasive imaging modality in the ER for the accurate diagnosis and appropriate management of such disease.
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Tack D, Bohy P, Perlot I, De Maertelaer V, Alkeilani O, Sourtzis S, Gevenois PA. Suspected acute colon diverticulitis: imaging with low-dose unenhanced multi-detector row CT. Radiology 2005; 237:189-96. [PMID: 16126929 DOI: 10.1148/radiol.2371041432] [Citation(s) in RCA: 83] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
PURPOSE To prospectively compare the sensitivity and specificity of unenhanced low-dose multi-detector row computed tomography (CT) with those of contrast material-enhanced standard-dose multi-detector row CT in patients suspected of having acute diverticulitis. MATERIALS AND METHODS Institutional review board approval and informed consent were obtained. One hundred ten consecutive patients (40 men, 70 women; age range, 30-82 years; mean, 57 years) suspected of having acute diverticulitis underwent unenhanced multi-detector row CT with 4 x 2.5-mm collimation, 120 kVp, and 30 effective mAs, as well as contrast-enhanced standard-dose multi-detector row CT with the same parameters but with 120 mAs. All scans were independently read by four readers. Intra- and interobserver agreements were calculated with the kappa statistic. Contrast-enhanced standard-dose scans read by three other experts and considered together with results from colonoscopy, surgery, and pathologic evaluation were used as reference. Differences in sensitivity and specificity between readers, radiation doses, and reading sessions were investigated. Pearson exact test and logistic regression models were used. RESULTS Colon diverticulitis was present in 39 patients (34%) and was graded as mild in 22 patients (56%) and severe in 17 (44%). Agreement within and between readers was good to excellent. No significant difference was observed in sensitivity (P ranging from .081 to >.99) or in specificity (P ranging from .326 to >.99) for any sign or overall diagnosis between radiation doses by all readers, except wall thickening, which for one reader had a higher specificity at low dose than at standard dose (P = .025). No significant difference in misclassification was detected between doses, regardless of the reader (P ranging from .481 to >.99). At both doses, the most predictive sign for acute diverticulitis was retroperitoneal fat stranding (P < .001). CONCLUSION Low-dose unenhanced multi-detector row CT has a diagnostic performance similar to that of contrast-enhanced standard-dose multi-detector row CT in patients suspected of having acute diverticulitis.
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Ferstl FJ, Obert R, Cordes M. Computertomographische Diagnostik der akuten linksseitigen Kolondivertikulitis und ihre Differenzialdiagnostik. Radiologe 2005; 45:597-607. [PMID: 16059656 DOI: 10.1007/s00117-003-0972-x] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
PURPOSE This review shows the diagnostic potential of computed tomography (CT) in the diagnosis and differential diagnosis of acute left-sided colonic diverticulitis. METHODS Using a single detector spiral CT, standard examination of the entire abdomen is performed after oral and rectal administration of diluted iodinated contrast medium with collimation of 8 mm, pitch of 1.5, and reconstruction increment of 8 mm before and after intravenous contrast injection. Intravenous administration of spasmolytic agents, various patient positions, and the thin-section technique with 3-5 mm slices are beneficial in difficult cases. RESULTS The differential diagnosis of acute left-sided colonic diverticulitis includes tumorous, inflammatory, and ischemic diseases of the colon as well as infarctions of epiploic appendages and the omentum majus. The knowledge of the various CT criteria of acute colonic diverticulitis and their differential diagnoses helps to establish a correct diagnosis in a wide majority of cases. CONCLUSION At present, CT is the diagnostic procedure of choice for assessing acute diverticulitis. Distinct knowledge of the CT features helps to differentiate the various entities accurately.
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Kaiser AM, Jiang JK, Lake JP, Ault G, Artinyan A, Gonzalez-Ruiz C, Essani R, Beart RW. The management of complicated diverticulitis and the role of computed tomography. Am J Gastroenterol 2005; 100:910-7. [PMID: 15784040 DOI: 10.1111/j.1572-0241.2005.41154.x] [Citation(s) in RCA: 319] [Impact Index Per Article: 16.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
PURPOSE Acute diverticulitis is a disease with a wide clinical spectrum, ranging from a phlegmon (stage Ia), to localized abscesses (stages Ib and II), to free perforation with purulent (stage III) or feculent peritonitis (stage IV). While there is little debate about the best treatment for mild episodes and/or very severe episodes, uncertainty persists about the optimal management for intermediate stages (Ib and II). The aim of our study was therefore to define the role of computed tomography (CT) and to analyze its impact on the management of acute diverticulitis. METHODS We retrospectively analyzed 511 patients (296 males, 215 females) admitted for acute diverticulitis between January 1994 and December 2003. Excluded were patients with stoma reversal only, "diverticulitis" mimicked by cancer, or significantly deficient patient records. Patients were analyzed either as a whole or subgrouped according to age (<40 yr, >40 yr). A modified Hinchey classification was used to stage the severity of acute diverticulitis. RESULTS In 99 patients (19.4%), an abscess was found (74 pericolic, 25 pelvic, median diameter: 4.0 cm). CT-guided drainage was performed in 16 patients, one failure requiring a two-stage operation. Whereas conservative treatment failed in 6.8% in patients without abscess or perforation, 22.2% of patients with an abscess required an urgent resection (68.2%, one-stage, 31.8%, two-stage). Recurrence rates were 13% for mild cases, as compared to 41.2% in patients with a pelvic abscess (stage II) treated conservatively with/without CT-guided drainage. Of all surgical cases, resection/primary anastomosis was achieved in 73.6% with perioperative mortality of 1.1% and leak rate was 2.1%. CONCLUSIONS CT evidence of a diverticular abscess has a prognostic impact as it correlates with a high risk of failure from nonoperative management regardless of the patient's age. After treatment of diverticulitis with CT evidence of an abscess, physicians should strongly consider elective surgery in order to prevent recurrent diverticulitis.
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Takao H, Yamahira K, Doi I, Watanabe T. Perforated colonic diverticulitis mimicking urachal carcinoma: computed tomography and magnetic resonance findings. Clin Imaging 2005; 29:144-6. [PMID: 15752973 DOI: 10.1016/j.clinimag.2004.04.027] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2004] [Indexed: 10/25/2022]
Abstract
We report on a case of perforated diverticulitis of the sigmoid colon, which mimicked urachal carcinoma, and discuss its radiological findings.
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112
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Kolyvanos Naumann U, Käser L, Vetter W. [Diverticulitis (acute)/diverticulosis of the colon]. PRAXIS 2005; 94:91-96. [PMID: 15732802 DOI: 10.1024/0369-8394.94.4.91] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/24/2023]
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Buckley O, Geoghegan T, O'Riordain DS, Lyburn ID, Torreggiani WC. Computed tomography in the imaging of colonic diverticulitis. Clin Radiol 2004; 59:977-83. [PMID: 15488845 DOI: 10.1016/j.crad.2004.05.003] [Citation(s) in RCA: 48] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2003] [Revised: 04/13/2004] [Accepted: 05/04/2004] [Indexed: 02/08/2023]
Abstract
Colonic diverticulitis occurs when diverticula within the colon become infected or inflamed. It is becoming an increasingly common cause for hospital admission, particularly in western society, where it is linked to a low fibre diet. Symptoms of diverticulitis include abdominal pain, diarrhoea and pyrexia, however, symptoms are often non-specific and the clinical diagnosis may be difficult. In addition, elderly patients and those taking corticosteroids may have limited findings on physical examination, even in the presence of severe diverticulitis. A high index of suspicion is required in such patients in order to avoid a significant delay in arriving at the correct diagnosis. Imaging plays an important role in establishing an early and correct diagnosis. In the past, contrast enema studies were the principal imaging test used to make the diagnosis. However, such studies lack sensitivity and have limited success in identifying abscesses that may require drainage. Conversely computed tomography (CT) is both sensitive and specific in making a diagnosis of diverticulitis. In addition, it is the imaging technique of choice in depicting complications such as perforation, abscess formation and fistulae. CT-guided drainage of diverticular abscesses helps to reduce sepsis and to permit a one-stage, rather than two-stage, surgical operation. The purpose of this review article is to discuss the role of CT in the imaging of diverticulitis, describe the CT imaging features and complications of this disease, as well as review the impact and rationale of CT imaging and intervention in the overall management of patients with diverticulitis.
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Tuma J. [CME-ultrasonography 1/Solution. Recurrent hypogastric pain]. PRAXIS 2004; 93:1879-1880. [PMID: 15571304 DOI: 10.1024/0369-8394.93.45.1879] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/24/2023]
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115
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Vijayaraghavan SB, Krishnaraj B, Sarveswaran V. Sonographic features of mesenteric gas. JOURNAL OF ULTRASOUND IN MEDICINE : OFFICIAL JOURNAL OF THE AMERICAN INSTITUTE OF ULTRASOUND IN MEDICINE 2004; 23:1507-1510. [PMID: 15498916 DOI: 10.7863/jum.2004.23.11.1507] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/24/2023]
Abstract
OBJECTIVE To describe the sonographic appearance of air in the mesentery of the small bowel. METHODS Sonography was performed with convex and linear array transducers in 2 patients with acute abdomen. RESULTS In 1 patient, sonography revealed fluid and air in the peritoneal cavity. A thick-walled small-bowel loop with a thick echogenic mesentery was seen. Air was seen in the mesentery as linear bright echoes with acoustic shadowing. An uncomplicated diverticulum was seen. In the second patient, air was seen in the thick and echogenic mesentery of a thick-walled small bowel. An inflamed diverticulum was also seen. CONCLUSIONS Sonographic features of mesenteric air due to perforated diverticulitis of the jejunum are described.
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Ferstl FJ, Obert R. [Computed tomography (CT) of acute diverticulitis of the cecum and ascending colon]. ROFO-FORTSCHR RONTG 2004; 176:1257-64. [PMID: 15346260 DOI: 10.1055/s-2004-813368] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
Acute diverticulitis of the cecum and ascending colon, also called right-sided diverticulitis, represents a relatively rare disorder in the western hemisphere. Pseudodiverticula and, less frequently, solitary congenital diverticula are regarded as the underlying causes of acute diverticulitis. We report the helical CT findings in four patients with acute right-sided colonic diverticulitis. The CT was performed with a collimation of 8 mm, a pitch of 1.5 and an increment of 8 mm, and with variable administration of intravenous, oral and rectal contrast material. In two of the four patients, the acute diverticulitis was detected in the cecum and ascending colon, respectively. In two patients, the diagnosis could be confirmed during surgery and subsequent histologic examination of the resected specimen. On the initial CT studies, acute diverticulitis was correctly diagnosed in two patients and suspected in one patient without identifying an inflamed diverticulum. In one patient, the offending diverticulum in the ascending colon caused an inflammatory pseudotumor at the level of the ileocecal region. This process was initially mistaken as Crohn's disease. The CT diagnosis of a right-sided colonic diverticulitis is based on an inflamed diverticulum in the center of pericolic inflammatory changes and a preserved wall enhancement (target sign). Other CT findings, such as fatty pericolic infiltration and colon wall thickening, are rather non-specific and can also be found in a number of different ileocolic disorders, especially in colon cancer. In selected cases, the diagnosis can only be established by follow up CT after the pericolic infiltration has markedly subsided and an offending diverticulum has emerged.
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Chang WK, Shih WJ, Milan P. Diffusely Increased Radioactivity in the Left Abdomen on Bone Scan of Patient With Acute Colonic Diverticulitis:. Clin Nucl Med 2004; 29:564-6. [PMID: 15311126 DOI: 10.1097/01.rlu.0000134985.62490.98] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Ledermann HP, Heinz W, Stuckmann G, Steinbrich W. [Transabdominal sonography of the gastrointestinal tract: what is the clinical value?]. PRAXIS 2004; 93:1351-1354. [PMID: 15468692 DOI: 10.1024/0369-8394.93.34.1351] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/24/2023]
Abstract
Die transabdominelle Sonographie des Magen-Darm-Traktes hat in geübten Händen eine vergleichbare diagnostische Aussagekraft wie die CT. Beim Nachweis von Abszessen und Perforationen ist die Ultraschalluntersuchung der CT unterlegen. Bei schwierigen Untersuchungsbedingungen (Adipositas, Meteorismus, Peritonismus) und bei unerfahrenen Untersuchern kann die Wertigkeit der Sonographie des Magen-Darm Traktes deutlich eingeschränkt sein.
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Meyer F, St Müller J, Lippert H. [Surgical management of colonic diverticulitis in weighing between conservative and surgical therapy]. Zentralbl Chir 2004; 129:W62-9; quiz W70-3. [PMID: 15384230] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/30/2023]
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Kobus C, Targarona EM, Bendahan GE, Alonso V, Balagué C, Vela S, Garriga J, Trias M. Laparoscopic surgery in situs inversus: a literature review and a report of laparoscopic sigmoidectomy for diverticulitis in situs inversus. Langenbecks Arch Surg 2004; 389:396-9. [PMID: 15243744 DOI: 10.1007/s00423-004-0500-0] [Citation(s) in RCA: 39] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2003] [Accepted: 05/14/2004] [Indexed: 12/15/2022]
Abstract
BACKGROUND Situs inversus (SI) is a rare autosomal recessive congenital defect in which the position of abdominal and/or thoracic organs is a "mirror image" of the normal one, in the sagittal plain. In 25% of these cases, SI is part of the Kartagener syndrome, together with bronchiectasis and chronic sinusitis. METHODS We present a case of a patient with Kartagener syndrome and complete SI that was laparoscopically operated on for diverticulitis. We also review the published English information available on this rare condition. RESULTS A review of the literature revealed another single case of laparoscopic sigmoidectomy and 27 cases of other laparoscopic interventions in the presence of SI. Those laparoscopic procedures included basic procedures such as explorations and cholecystectomies, as well as advanced procedures such as gastrectomy and gastric bypass. CONCLUSION The laparoscopic approach is feasible in cases of SI, although technically more complicated because of the different position of the organs and the different laparoscopic view of the anatomy.
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Sakhnini E, Lahat A, Melzer E, Apter S, Simon C, Natour M, Bardan E, Bar-Meir S. Early colonoscopy in patients with acute diverticulitis: results of a prospective pilot study. Endoscopy 2004; 36:504-7. [PMID: 15202046 DOI: 10.1055/s-2004-814398] [Citation(s) in RCA: 39] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/10/2022]
Abstract
BACKGROUND AND STUDY AIMS Outcomes following early colonoscopy in patients with acute diverticulitis have not previously been studied. The present study describes the effects of early colonoscopy in patients with acute diverticulitis. PATIENTS AND METHODS Consecutive patients hospitalized for acute diverticulitis were included in the study. In the first phase, patients with adjacent peridiverticular air or fluid on computed tomography (CT) were excluded. In the second phase of the study, only patients with free intraperitoneal air were excluded. RESULTS The study population consisted of 107 patients. During the first phase of the study, 49 patients were included; 10 were excluded because of peridiverticular air or fluid. The remaining 39 patients underwent uneventful colonoscopy. During the second phase of the study, 58 patients were included; four were excluded because of free air in the peritoneum. The remaining 54 patients underwent colonoscopy, and perforation of the sigmoid colon occurred in one patient with peridiverticular air. Complete colonoscopy to the cecum or to the obstructing tumor was achieved in 76 patients (81.7 %). A second colonoscopy performed 6 weeks later in 16 of the remaining 17 patients was successfully completed. Findings during the first colonoscopy were polyps in nine cases, polyp with infiltrating adenocarcinoma in one, obstructing adenocarcinoma in one, and a bone trapped in a diverticulum in another one. The latter two patients had a more protracted course and were clearly the ones who benefited most from the colonoscopy. CONCLUSIONS Early colonoscopy in patients with acute diverticulitis may alter the working diagnosis and be of therapeutic value. The rate of cecal intubation is lower and the perforation rate appears to be higher. A clear-cut indication therefore has to be evident clinically.
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Besic N, Zgajnar J, Kocijancic I. Pneumomediastinum, pneumopericardium, and pneumoperitoneum caused by peridiverticulitis of the colon: report of a case. Dis Colon Rectum 2004; 47:766-8. [PMID: 14994117 DOI: 10.1007/s10350-003-0102-x] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
A 50-year-old woman with breast carcinoma metastases in the left supraclavicular region was treated because of free air in the mediastinum, around the heart and vascular pedicle, below the diaphragmatic dome, and subcutaneous neck and supraclavicular emphysema, without radiologic signs of pneumothorax. Diverticulosis of the colon and an occult perforation of the diverticulum in the retroperitoneal region of the colon were diagnosed. The patient was treated by segmental resection of the colon with anastomosis, drainage of the abdominal cavity, and antibiotics. To our knowledge, this is the only report in the literature about pneumopericardium caused by peridiverticulitis of the colon.
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Ripollés T, Agramunt M, Martínez MJ, Costa S, Gómez-Abril SA, Richart J. The role of ultrasound in the diagnosis, management and evolutive prognosis of acute left-sided colonic diverticulitis: a review of 208 patients. Eur Radiol 2003; 13:2587-95. [PMID: 12761647 DOI: 10.1007/s00330-003-1861-4] [Citation(s) in RCA: 45] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2002] [Revised: 12/23/2002] [Accepted: 02/03/2003] [Indexed: 11/28/2022]
Abstract
The aim of this study was to evaluate the role of ultrasound in the diagnosis and management of acute diverticulitis and its capacity to predict posterior complications in patients undergoing medical treatment. A review was made of the histories of 208 hospitalized patients (262 admissions) initially diagnosed with acute diverticulitis over a 5-year period. Ultrasound was performed in all patients upon first admission. Diverticulitis was retrospectively classified as either simple or complicated, the latter being defined by the presence of extraluminal air and/or abscesses. Diverticulitis was finally diagnosed in 203 patients. Ultrasound exhibited a sensitivity of 86% in 77 cases subjected to surgery, and of 94% in the global 203 patients (192 true-positive and 11 false-negative findings). Of 34 patients with diverticulitis and emergency surgery, 10 had false-negative US exams. Twenty of the 73 cases (27%) with signs of complicated diverticulitis in the initial ultrasound study required emergency surgery, compared with only 4 of the 119 patients (3%) with US evidence of simple diverticulitis (p<0.001). Of the 169 patients with diverticulitis undergoing conservative management, 54 (32%) developed complications during follow-up. The patients under age 50 years with signs of complicated diverticulitis suffered more complications (65%) than the rest of groups (p<0.001). In subjects with recurrences (26%), these were either similar to or less than the first episode in 84% of the cases. The present study shows that ultrasound constitutes a feasible technique for diagnosing acute diverticulitis. The severity of diverticulitis according to US is statistically predictive of surgical risk during the acute phase. Severity is also related to the appearance of posterior complications in patients undergoing conservative management, although only in younger patients (<50 years).
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