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Colon perforation caused by the shunt tube after the operation for normal-pressure-hydrocephalus: A case report. Asian J Surg 2024; 47:1705-1706. [PMID: 38135528 DOI: 10.1016/j.asjsur.2023.12.044] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2023] [Accepted: 12/08/2023] [Indexed: 12/24/2023] Open
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Perforation of the colon in response to the blast effect of an extraperitoneal gunshot injury. Int J Surg Case Rep 2023; 113:109051. [PMID: 37976724 PMCID: PMC10685033 DOI: 10.1016/j.ijscr.2023.109051] [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: 10/20/2023] [Revised: 11/09/2023] [Accepted: 11/10/2023] [Indexed: 11/19/2023] Open
Abstract
INTRODUCTION AND IMPORTANCE Gunshot injury has many medical aspects, and the blast effect is a rare one that needs a precise first emergency examination. CASE PRESENTATION A 16-year-old male who was injured by a gunshot. Upon arrival at the emergency department, he was treated as a trauma call. There was only one bullet that entered from the outer edge of the right ASIS and exited inside the right buttock approximately 10 cm lower tangentially and no bullet entered the abdomen. Initial assessments and imaging revealed no underlying pathology findings, and the patient's vital signs were stable. Epigastric and RUQ tenderness and CT findings prompted us to perform a laparotomy. During laparotomy, we discovered a perforation in the hepatic flexure of the colon. CLINICAL DISCUSSION It is believed that as the peritoneal cavity is not touched by bullet, the colon is perforated because of the blast effect of the gunshot. Although blast effects from gunshots or shotguns are rare, especially in intact abdomens, clinical staff should keep this effect in mind. This will ensure that they don't misinterpret the bullet path and external torso and don't miss anything subtle during their initial clinical examination. CONCLUSIONS This case highlights the possibility of blast effect in gunshot cases and injury to organs that aren't in the bullet's path. Laparotomy is recommended if CT scan shows thickened colon wall in patients with extraperitoneal gunshot injury.
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Iatrogenic colon perforation during colonoscopy, diagnosis/treatment, and follow-up processes: A single-center experience. Turk J Surg 2022; 38:221-229. [PMID: 36846063 PMCID: PMC9948663 DOI: 10.47717/turkjsurg.2022.5638] [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: 03/13/2022] [Accepted: 07/29/2022] [Indexed: 03/01/2023]
Abstract
Objectives latrogenic colon perforation (ICP) is one of the most feared complications of colonoscopy and causes unwanted morbidity and mortality. In this study, we aimed to discuss the characteristics of the cases of ICP we encountered in our endoscopy clinic, its etiology, our treatment approaches, and results in the light of the current literature. Material and Methods We retrospectively evaluated the cases of ICP among 9.709 lower gastrointestinal system endoscopy procedures (colonoscopy + rectosigmoidoscopy) performed for diagnostic purposes in our endoscopy clinic during 2002-2020. Results A total of seven cases of ICP were detected. The diagnosis was made during the procedure in six patients and after eight hours in one patient, and their treatment was performed urgently. Whereas surgical procedures were performed in all patients, the type of the procedure varied; laparoscopic primary repair was performed in two patients and laparotomy in five patients. In the patients who underwent laparotomy, primary repair was performed in three patients, partial colon resection and end-to-end anastomosis in one patient, and loop colostomy in one patient. The patients were hospitalized for an average of 7.14 days. The patients who did not develop complications in the postoperative follow-up were discharged with full recovery. Conclusion Prompt diagnosis and appropriate treatment of ICP is crucial to prevent morbidity and mortality.
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Etiology and surgical management of pediatric acute colon perforation beyond the neonatal stage. BMC Surg 2021; 21:212. [PMID: 33902548 PMCID: PMC8077714 DOI: 10.1186/s12893-021-01213-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2021] [Accepted: 04/19/2021] [Indexed: 11/10/2022] Open
Abstract
PURPOSE Acute colon perforation is a pediatric surgical emergency. We aimed to analyze the different etiologies and clinical characteristics of acute non-traumatic colon perforation beyond the neonatal period and to identify surgical management and outcomes. METHODS This retrospective study included 18 patients admitted with acute colon perforation and who received surgical treatment. RESULTS Age of patients ranged between 1 month and 15 years. Five patients swallowed foreign objects (two swallowed magnets), two had colon perforation secondary to a malignant tumor (both colorectal adenocarcinoma) and two were iatrogenic (one prior colonoscopy, one air enema for intussusception). There was one perforation due to chemotherapy and Amyand's hernia respectively. The remaining seven patients had unknown etiologies; five of them were diagnosed with colitis. Fifteen (83.3 %) patients underwent open laparotomy, among which four attempted laparoscopy first. Three (16.7 %) patients underwent laparoscopic surgery. Fourteen (77.8 %) patients received simple suture repairs and four (22.2 %) received colonic resections and anastomosis. Four (22.2 %) patients received a protective diverting colostomy and three (16.7 %) received an ileostomy. CONCLUSIONS There is a wide range of etiology besides necrotizing enterocolitis and trauma, but a significant portion of children present with unknown etiology. Type of surgery elected should be dependent on the patient's etiology, disease severity and experience of surgeons.
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A Different and Novel Alternative (ADANA) Renal Access Technique when CT or USG Guidance Is Inadequate in Case of Retro-Renal Colon. Urol Int 2020; 105:59-63. [PMID: 32721975 DOI: 10.1159/000509564] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2020] [Accepted: 06/19/2020] [Indexed: 11/19/2022]
Abstract
INTRODUCTION Computed tomography (CT) or ultrasonography (USG)-guided renal access for percutaneous nephrolithotomy (PNL) is not suitable in all cases with retro-renal colon (RRC) due to anatomical and technical restrictions. We would like to describe our novel technique that permits standard subcostal renal access with a small incision for these patients. METHODS This method was performed on adult patients with severe RRC and complex renal stones who were not suitable for renal access with CT or USG guidance. Time from skin incision to puncture needle insertion, incision length, stone-free rate (SFR), and complications were evaluated. SURGICAL TECHNIQUE The appropriate renal calyx for renal access was identified with retrograde pyelography. The skin closest to the identified calyx was incised and retroperitoneum visualized. The RRC was swept laterally by blunt dissection to obtain a safe puncture line. The retractors were placed to keep the colon away from the incision. Then, the puncture needle was placed over Gerota's fascia. After this, the puncture needle was inserted into the targeted calyx under fluoroscopic guidance. The insertion of guidewire and the rest of the procedure such as dilatation and insertion of Amplatz sheath were performed under same maneuver. RESULTS A total of 1,348 patients were treated with PNL between January 2016 and November 2019. Our group consisted of 16 adult patients with a median age of 44.8 years (7 females and 9 males) who underwent PNL with our new access technique. SFR and clinically insignificant residual fragment (CIRF) rate were 72.5 and 14.2%, respectively. The median access time was 22.2 min (range: 15-30 min). The median skin incision length was 3.7 (range: 3.0-4.5) cm. The average skin incision length was 3.7 cm. The SFR and CIRF rate were 72.5 and 14.2%, respectively. We did not observe any complication related to our access technique. CONCLUSION Our novel access technique created a safe anatomical route for standard subcostal renal access with acceptable incision length and very low complication rate.
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Acute pancreatitis followed by retroperitoneal perforation of the descending colon and a duodenal fistula: Report of a case. Int J Surg Case Rep 2020; 72:599-602. [PMID: 32698297 PMCID: PMC7332503 DOI: 10.1016/j.ijscr.2020.05.095] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2020] [Accepted: 05/30/2020] [Indexed: 12/11/2022] Open
Abstract
Retroperitoneal perforation of the colon must be considered in patients with acute pancreatitis. The most common site of perforation is the transverse and descending colon. Retroperitoneal drainage may lead to expansion of the perforation site, necessitating a diverting stoma.
Introduction There are several reports of colon perforation in patients with acute pancreatitis, but the mechanism is not understood. We describe a patient with acute pancreatitis followed by retroperitoneal perforation of the descending colon and a duodenal fistula. Case presentation A 51-year-old male presented with acute pancreatitis. He was hemodynamically unstable, had respiratory failure on admission and was treated in the intensive care unit (ICU). He recovered and left the ICU on day 13. Although his general condition improved, a computed tomography (CT) scan showed air and fluid in the left retroperitoneum. Gastrografin enema and CT scan showed extraluminal leakage in the descending colon and retroperitoneal drainage was performed on day 27. After drainage, there was continuous voluminous feculent discharge, and a loop ileostomy was performed on day 34. A repeat CT scan revealed ascites. A percutaneous catheter injected with contrast showed a duodenal fistula. After drainage, the fever resolved and the patient was discharged on hospital day 106. Discussion Although there is no clear mechanism of colonic perforation in patients with acute pancreatitis, one hypothesis is that ischemia secondary to inflammation caused by pancreatitis plays a role. The involved area is usually in the watershed areas of the colon. Retroperitoneal drainage of the colon perforation may have necessitated creation of a diverting loop ileostomy. Conclusion Retroperitoneal colon perforation must be considered in patients with acute pancreatitis.
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Colon perforation due to cytomegalovirus infection in a patient with idiopathic hypereosinophilic syndrome: a case report. BMC Gastroenterol 2020; 20:238. [PMID: 32703162 PMCID: PMC7376729 DOI: 10.1186/s12876-020-01381-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/29/2020] [Accepted: 07/13/2020] [Indexed: 11/26/2022] Open
Abstract
Background Hypereosinophilic syndrome (HES) is a very rare disease and usually treated with corticosteroids. Gastrointestinal (GI) cytomegalovirus (CMV) infection is also rare but frequent in patients with immunocompromised status. These two related diseases present with similar manifestations, and may result in a life-threatening complication: perforation. However, the treatment strategies differ greatly. Here, we report a case of colon perforation due to cytomegalovirus infection in a patient with idiopathic HES. Case presentation A 41-year-old man with a history of HES was transferred to our hospital due to an acute onset of abdominal pain. During the treatment course of HES, this patient received CMV-DNA test with a result of < 2000 copies/ml. Computed tomography (CT) suggested colon perforation. An emergency surgery was performed immediately. Pathological diagnosis revealed CMV infection and infiltration of eosinophils. This patient received both anti-CMV therapy and immunosuppression therapy. Subsequently, the patient recovered and was discharged 25 days after the operation. Conclusion During the course of HES treatment, CMV infection should be reconsidered if digestive symptoms relapse.
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Prognostic Factors and Management for Left Colonic Perforation: Can Hartmann's Procedure Be Preventable? Ann Coloproctol 2020; 36:178-185. [PMID: 32674547 PMCID: PMC7392568 DOI: 10.3393/ac.2019.11.14.1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/02/2019] [Accepted: 11/14/2019] [Indexed: 10/25/2022] Open
Abstract
PURPOSE To identify factors significantly associated with the mortality of patients with left colonic perforation, and to compare the outcome of Hartmann's procedure (HP) and primary repair (PR) or primary anastomosis (PA) in patients with left colonic perforation without factors associated with mortality. METHODS This retrospective study included patients who underwent surgery for left colonic perforation from January 2009 to February 2018. Preoperative factors related to postoperative mortality, including vital signs, laboratory findings, and intraoperative findings, were analyzed by type of operation. The chi-square, Fisher exact, and Mann-Whitney U-tests were used to analyze the data. RESULTS Ninety-one patients were included (36 men, 55 women), and 15 (16.5%) died postoperatively. Prognostic factors were age, leukopenia, thrombocytopenia, bleeding tendency, acute kidney injury, hemodynamic instability, and the existence of feculent ascites. Leukopenia and longer operative time were independent risk factors for mortality. Seventy-nine patients did not have leukopenia and 30 of these patients who underwent PR without diversion were excluded from the subanalysis. HP was performed in 30 patients, and PR with diversion and PA with or without diversion were performed in 19. Compared to the other operative methods, HP had no advantage in reducing hospital mortality (P=0.458) and morbidity. CONCLUSION Leukopenia could be an objective prognostic factor for left colonic perforation. Although HP is the gold standard for septic left colonic perforation, it did not improve the hospital mortality of the patients without leukopenia. For such patients, PR or PA may be suggested as an alternative option for left colonic perforation.
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An Unusual Case of Colon Perforation With Multiple Transmural Ulcers After Use of Polmacoxib and Everolimus in a Metastatic Breast Cancer Patient. Ann Coloproctol 2020; 37:120-124. [PMID: 32178492 PMCID: PMC8134926 DOI: 10.3393/ac.2019.08.17] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/30/2019] [Accepted: 08/17/2019] [Indexed: 11/15/2022] Open
Abstract
Everolimus (Afinitor) is an inhibitor of mammalian target of rapamycin. Polmacoxib (Acelex) is a nonsteroidal anti-inflammatory drug that belongs to the cyclooxygenase-2 (COX-2) inhibitor family and is mainly used for treatment of arthritis. Intestinal perforation has not been reported previously as a complication of everolimus, and perforation of the lower intestinal tract caused by a selective COX-2 inhibitor is extremely rare. We present here a case of colon perforation that occurred after use of polmacoxib in a metastatic breast cancer patient who had been treated with everolimus for the preceding six months.
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Unexplained isolated acute severe thrombocytopenia after surgery for a recurrent malignant retroperitoneal tumor presenting with colon perforation: A case study of a disastrous complication. Int J Surg Case Rep 2020; 67:91-94. [PMID: 32045860 PMCID: PMC7015829 DOI: 10.1016/j.ijscr.2020.01.046] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2019] [Revised: 01/22/2020] [Accepted: 01/24/2020] [Indexed: 11/17/2022] Open
Abstract
Thrombocytopenia in cancer patients is correlated with poor prognosis. Drugs, sepsis, HIT, DIC, ITP are the most common causes of postoperative thrombocytopenia. Prompt diagnosis is essential as management varies considerably depending on etiology. Secondary ITP has not previously been associated with a retroperitoneal tumor. Kasabach-Merritt syndrome has not previously been associated with a retroperitoneal tumor.
Introduction Tumor- or treatment- induced thrombocytopenia in solid cancer patients is common. In the postoperative setting, diagnosis of thrombocytopenia become more complex as infection, sepsis, drugs and transfusion come also into the equation. Presentation of case Herein, the case an otherwise-healthy 71-year-old male patient with a sizable recurrent malignant retroperitoneal tumor under pazopanib admitted with colon perforation and submitted to emergency left colectomy with end transverse colostomy is presented. Immediate postoperative period characterized by massive primary tumor growth and isolated acute severe thrombocytopenia. The patient treated with combined prednisone, IVIg and platelets transfusion along with medication discontinuation with no response. Discussion Sepsis-, drug- and heparin-induced thrombocytopenia, disseminated intravascular coagulopathy and secondary (sepsis-, drug-, transfusion- or tumor-induced) immune thrombocytopenia (ITP) were included in the differential diagnosis. Based on exclusion, secondary drug- or tumor-induced ITP was the most prominent diagnosis. Concomitant presentation of thrombocytopenia along with massive primary tumor growth made Kasabach-Merritt syndrome also a probable diagnosis. However, neither secondary ITP nor Kasabach-Merritt syndrome has previously been associated with a retroperitoneal tumor in the literature. Conclusion Although management of thrombocytopenia depends on etiology, in our patient’s case the diagnosis of secondary ITP and directed management did not result in a successful outcome.
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Complications of Colonoscopy and its Management: A Single Gastroenterologist Experience. Middle East J Dig Dis 2019; 10:254-257. [PMID: 31049174 PMCID: PMC6488502 DOI: 10.15171/mejdd.2018.119] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/10/2018] [Accepted: 09/20/2018] [Indexed: 01/23/2023] Open
Abstract
BACKGROUND
Colonoscopy is a widely used procedure and although is generally safe, it could have both
gastrointestinal and non-gastrointestinal complications. The aim of this report is to assess the
major complications of colonoscopies performed by one expert gastroenterologist and their
management in Tehran Iran.
METHODS
We have recoded the rates of adverse events and their management in all the colonoscopies
performed by a single expert gastroenterologist during 23 years (1994-2017). Demographic factors
including age, race, and sex, and colonoscopy findings and patients’ comorbidities were recorded.
RESULTS
During 23 years, 9012 colonoscopies and about 1700 polypectomies were performed. The
number of serious complications was six (0.07%). Colonic perforation occurred in five patients
(0.06%); three of whom had undergone polypectomies. All cases of colonic perforation were managed
by surgery and all were discharged with no complications. One patient suffered from cardiac arrest
just after colonoscopy in the recovery room and died 20 days after colonoscopy (0.01%).
CONCLUSION
Although the rate of adverse events after colonoscopy was low, it is still an important concern
in developing screening recommendations in low and middle-income countries.
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Colon perforation due to antigenemia-negative cytomegalovirus gastroenteritis after liver transplantation: A case report and review of literature. World J Gastroenterol 2019; 25:1899-1906. [PMID: 31057303 PMCID: PMC6478612 DOI: 10.3748/wjg.v25.i15.1899] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/10/2019] [Revised: 03/03/2019] [Accepted: 03/16/2019] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Cytomegalovirus (CMV) remains a critical complication after solid-organ transplantation. The CMV antigenemia (AG) test is useful for monitoring CMV infection. Although the AG-positivity rate in CMV gastroenteritis is known to be low at onset, almost all cases become positive during the disease course. We treated a patient with transverse colon perforation due to AG-negative CMV gastroenteritis, following a living donor liver transplantation (LDLT).
CASE SUMMARY The patient was a 52-year-old woman with decompensated liver cirrhosis as a result of autoimmune hepatitis who underwent a blood-type compatible LDLT with her second son as the donor. On day 20 after surgery, upper and lower gastrointestinal endoscopy (GE) revealed multiple gastric ulcers and transverse colon ulcers. The biopsy tissue immunostaining confirmed a diagnosis of CMV gastroenteritis. On day 28 after surgery, an abdominal computed tomography revealed transverse colon perforation, and simple lavage and drainage were performed along with an urgent ileostomy. Although the repeated remission and aggravation of CMV gastroenteritis and acute cellular rejection made the control of immunosuppression difficult, the upper GE eventually revealed an improvement in the gastric ulcers, and the biopsy samples were negative for CMV. The CMV-AG test remained negative, therefore, we had to evaluate the status of the CMV infection on the basis of the clinical symptoms and GE.
CONCLUSION This case report suggests a monitoring method that could be useful for AG-negative CMV gastroenteritis after a solid-organ transplantation.
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How much force is required to perforate a colon during colonoscopy? An experimental study. J Mech Behav Biomed Mater 2018; 91:139-148. [PMID: 30579111 DOI: 10.1016/j.jmbbm.2018.11.024] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2018] [Revised: 11/08/2018] [Accepted: 11/23/2018] [Indexed: 01/16/2023]
Abstract
INTRODUCTION Colonoscopy is a commonly-performed procedure to diagnose pathology of the large intestine. Perforation of the colon is a rare but feared complication. It is currently unclear how much force is actually required to cause such injury nor how this is altered in certain diseases. Our aim was to analyze the forces required to perforate the colon in experiments using porcine tissues. METHODS Using 3D printing technology, models of two commercially available colonoscope heads were printed under three configurations: straight (I), 90°- bent (L) and fully bent (U). Samples of porcine colon were assessed with the models and configurations under perpendicular and angular load application and these data compared to the maximum force typically exerted by experienced colonoscopists. RESULTS The force required for perforation was significantly lower for the I compared to the L of the larger colonoscope head configuration under angular loading (14.1 vs. 46.5 N). Similar differences were found for linear stiffness when loaded (I vs. L small when loaded perpendicular: 0.8 vs. 2.4 N/mm, I vs. L large when loaded angled 0.7 vs. 2.1 N/mm). The mode and site of failure varied significantly between the scopes, with delamination of the mucosa/submucosa below the sample (96%) for the I, blunt mucosa/submucosa/muscularis failure adjacent to the loading site (77%) for the L, and failure of all colon layers lateral to the loading site (59%) for the U configuration, respectively. Perpendicular and angulated loading resulted in similar load-deformation values. Maximum forces typically exerted by colonoscopists averaged 13.9-27.9 N, depending on the colonoscope model and head configuration. DISCUSSION The force required for colon perforation varies depending on the type mode of loading and is likely lower than the force an experienced colonoscopist would exert in daily practice. There is a real risk of perforation, especially when the end of the scope is advancing directly into the colonic wall. The given experimental setup allowed to obtain reliable data of the colon in a standardized scenario, forming the basis for further experiments.
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Intracolonic cardiac pacemaker: A case of device migration with colon perforation out of a subcutaneous epifascial pocket. HeartRhythm Case Rep 2018; 4:497-500. [PMID: 30479945 PMCID: PMC6241037 DOI: 10.1016/j.hrcr.2018.04.006] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
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Severe abdominopelvic actinomycosis with colon perforation and hepatic involvement mimicking advanced sigmoid colon cancer with hepatic metastasis: a case study. BMC Surg 2018; 18:51. [PMID: 30068330 PMCID: PMC6090905 DOI: 10.1186/s12893-018-0386-3] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2018] [Accepted: 07/27/2018] [Indexed: 02/07/2023] Open
Abstract
BACKGROUND Actinomycosis is a rare chronic invasive disease caused by Actinomyces spp. Although abdominopelvic actinomycosis, which involves the colon and the pelvic organs extensively, has been frequently reported, abdominopelvic actinomycosis presenting with colon perforation and hepatic involvement concurrently has yet to be reported. CASE PRESENTATION A 55-year-old woman presented at the emergency room with squeezing epigastric pain. Palpation of the abdomen revealed a hard mass with no acute peritoneal signs. Vital signs were normal range except for tachycardia. Initial laboratory testing revealed leukocytosis, anemia, elevated C-reactive protein (CRP), hypoalbuminemia; and normal AST/ALT and BUN/creatinine. CT scan of the abdomen-pelvis revealed a microperforations of the sigmoid colon, abscess in the left lower quadrant and hepatic lesion. Furthermore, there was a large infiltrating conglomerated mass invading the urinary bladder, left adnexa, sigmoid, left inguinal canal and left pelvic wall area. Ultrasound revealed an intra-uterine device (IUD). All these findings initially raised a suspicion of malignancy such as advanced cancer of the colon with liver metastasis. Despite the rarity of the disease, actinomycosis were not excluded because of the IUD found on ultrasound. Parenteral antibiotics and percutaneous drainage of abdomen abscess as well as fasting with total parental nutrition were prescribed for sigmoid perforation and abscess. After 10 days of conservative treatment, no remarkable change was detected in conglomerated mass invading pelvis. Furthermore, the finding of newly developed mechanical small bowel obstruction warranted surgery. Exploratory laparotomy was performed for the removal of perforated colon, obstructive small bowel and organs involved and postoperative histology confirmed a diagnosis of colonic actinomycosis. The patient made an uneventful recovery and was started on a 6-month course of penicillin. CONCLUSIONS Abdominopelvic actinomycosis presenting with colon perforation and hepatic involvement is extremely rare; however, it is clinically similar to advanced colon cancer with liver metastasis, therefore, complicating the preoperative diagnosis. A diagnosis of abdominopelvic actinomycosis should be considered in patients with a history of IUD and chronic abdominal pain, along with an abdominal mass or cutaneous abscess. If surgery is indicated, preoperative empirical antibiotic therapy for actinomycosis and frozen biopsy during surgery may be considered.
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Colonoscopic perforations: Single center experience and review of the literature. Turk J Surg 2017; 33:195-199. [PMID: 28944333 DOI: 10.5152/turkjsurg.2017.3559] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2016] [Accepted: 05/25/2016] [Indexed: 12/25/2022]
Abstract
OBJECTIVE Iatrogenic colonic perforation is a well-known complication that can increase mortality and morbidity in patients undergoing colonoscopy. Closer follow-up and a well-planned treatment strategy are required when perforation arises as a complication. The aims of this study are to (1) report our experience with a large colonoscopy series; (2) evaluate the underlying mechanisms of iatrogenic colonic perforation; (3) discuss the ideal period between onset and treatment; and (4) review the current literature regarding the management of iatrogenic colonic perforations. MATERIAL AND METHODS Patients who underwent colonoscopy between January 2005 and May 2015 at a single center were reviewed retrospectively. Procedures during which colonic perforations occurred were documented and analyzed. RESULTS Between January 2005 and May 2015, 31,655 patients underwent colonoscopy and 5,214 patients underwent recto-sigmoidoscopy at our center. Thirteen of these procedures were associated with perforation. The perforation rate was found to be 0.041%. The most frequent locations of perforation were (a) the rectosigmoid junction, (b) the proximal rectum, and (c) the sigmoid colon. Management included surgical treatment in 11 patients and conservative management in 2 patients. Twelve patients (92.31%) were discharged uneventfully, and death occurred in one (7.69%) patient. CONCLUSION Although they are rarely encountered, colonic perforations are serious complications of colonoscopy. A high index of clinical suspicion is required for early diagnosis and appropriate treatment. Age, co-morbidities, the location and size of the perforation, and the time interval between onset and diagnosis should be evaluated, and the treatment approach should be planned accordingly.
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Colorectal Perforation After Anorectal Manometry for Low Anterior Resection Syndrome. Ann Coloproctol 2017; 33:146-149. [PMID: 28932724 PMCID: PMC5603344 DOI: 10.3393/ac.2017.33.4.146] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/26/2017] [Accepted: 04/07/2017] [Indexed: 12/25/2022] Open
Abstract
We experienced 3 cases of manometry-induced colon perforation. A 75-year-old man (case 1) underwent anorectal manometry (ARM) 3 years after radiotherapy for prostate cancer and a laparoscopic intersphincteric resection for rectal cancer. A 70-year-old man (case 2) underwent ARM 3 months after conventional neoadjuvant chemoradiotherapy and a laparoscopic low anterior resection for rectal cancer. A 78-year-old man (case 3) underwent ARM 2 months after a laparoscopic intersphincteric resection for rectal cancer. In all cases, a colon perforation with fecal peritonitis occurred. All were treated successfully using prompt and active operations and were discharged without any complications. ARM with a balloon, as a measure of rectal compliance, should be performed 2 months or longer after surgery. If a perforation occurs, prompt and active surgical intervention is necessary due to the high possibility of extensive fecal peritonitis.
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Erosion of a Tenckhoff catheter to the sigmoid colon: an uncommon delayed complication. CEN Case Rep 2017; 6:129-131. [PMID: 28509142 DOI: 10.1007/s13730-017-0258-1] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2016] [Accepted: 04/18/2017] [Indexed: 10/19/2022] Open
Abstract
Continuous ambulatory peritoneal dialysis is one of the most commonly used therapies for patients with impaired renal function. Most frequent complications directly related to the catheter usually present within the first weeks, and range from catheter dysfunction to dialysis-associated peritonitis; bowel perforation while placing the catheter is uncommon, and it is usually assessed in the same surgical event. There are, however, delayed complications, and one of the least frequently described is erosion of the catheter into the bowel. We present the case of a 65-year-old man, who shows up at the emergency room referring to "acute diarrhea" associated with his dialysis, it is quickly diagnosed as a bowel perforation and underwent emergency surgery. During the operation we found adhesions compromising small bowel and sigmoid colon, the far end of the dialysis catheter inside the sigmoid colon, with no signs of colonic leakage to the peritoneal space. We removed the dialysis catheter, resected the fibrous borders of the site of insertion and performed a primary closure. The patient evolved satisfactorily and was subsequently discharged to continue with hemodialysis for renal substitution therapy.
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Necrotizing fasciitis resulting in fatal lung aspergillosis: Uncommon pathogenesis. A case report. J Mycol Med 2017; 27:400-406. [PMID: 28479007 DOI: 10.1016/j.mycmed.2017.04.007] [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: 10/16/2016] [Revised: 02/26/2017] [Accepted: 04/08/2017] [Indexed: 10/19/2022]
Abstract
We present a fatal case of Aspergillus-associated lung failure in a patient with necrotizing fasciitis. The cause of the fasciitis was a retroperitoneal perforation of a colon carcinoma. Being already a rare condition, the fasciitis did not manifest as Fournier's gangrene like similar described cases illustrate, but instead travelled along the fasciae and subcutaneous fat tissue cranially into the thoracic cavity, ultimately leading to a disseminated infection of the lungs. The lethal outcome was thus caused by respiratory failure at a time when the primary focus was already successfully treated, contrary to typical cases of necrotizing fasciitis. This case report depicts the importance of acknowledging opportunistic fungal infections in the practice of emergency surgery. Contributing factors, pathogenesis and possible prevention measures are discussed.
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Ostomy in Nontraumatic Conditions: Our Experience and Review of the Literature. Indian J Surg 2017; 78:471-476. [PMID: 28100944 DOI: 10.1007/s12262-015-1413-6] [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: 02/18/2015] [Accepted: 11/17/2015] [Indexed: 11/27/2022] Open
Abstract
A number of nontraumatic acute abdomen can result in peritonitis leading to sepsis. In emergent conditions, various procedures like segmentary colectomy and/or subtotal colectomy with anastomosis, Hartmann's procedure, transverse colectomy, and/or expandable metallic stent (SEMS) placement can be performed, considering the status of the patient and the facilitaties of the institution. In our study, we examined the cases diagnosed as acute abdomen without the history of trauma, which had lead to a procedure requiring colostomy. We retrospectively analysed 105 cases of nontraumatic acute abdomen, resulted in a procedure requiring colostomy. American Society of Anesthesiologists (ASA) scoring and Mannheim Peritonitis Index (MPI) were used in the evaluation of the risk of mortality and morbidity. There were colonic perforations of rectosigmoid tumor in 66 cases (62.8 %), sigmoid volvulus in 10 cases (9.5 %), colonic anastomotic leakage in 9 cases (8.5 %), intestinal adhesions in 8 cases (7.6 %), mesenteric ischemia in 5 cases (4.7 %), gynecological diseases in 3 cases (2.85 %), strangulated hernias in 3 (2.85 %), and Ogilvie syndrome in 1 case (0.95 %). Rate of morbidity was found to be 25.7 %, while mortality occurred in 2.8 % of the cases. Cases with mortality and morbidity had ASA scores above two and MPI scores above 23. Anastomotic leakage was the only reason of mortality. In nontraumatic occasions, the management and prognosis of cases with peritonitis, general status of the patients play major roles. The prognosis rates of morbidity and mortality can be highly predicted when ASA and MPI scores are evaluated together.
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The Potentially Fatal Ogilvie's Syndrome in Lateral Transpsoas Access Surgery: A Multi-Institutional Experience with 2930 Patients. World Neurosurg 2016; 99:302-307. [PMID: 27923757 DOI: 10.1016/j.wneu.2016.11.132] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2016] [Revised: 11/23/2016] [Accepted: 11/24/2016] [Indexed: 12/13/2022]
Abstract
BACKGROUND Ogilvie's syndrome (OS) is a relatively uncommon pathology characterized by significant colonic dilation in the absence of mechanical obstruction. If unrecognized and untreated, cecal perforation resulting in a mortality rate of 25%-71% may occur. It is a potentially underdiagnosed condition in the lateral transpsoas approach population because of its uncommon nature and imitation of other well-known pathologies. METHODS Two thousand nine hundred and thirty patients from 6 separate institutions were retrospectively reviewed since 2007 and screened for OS. All patients underwent a minimum of single-level lateral transpsoas fusion. Diagnostic criteria included signs of a postoperative paralytic ileus combined with abdominal computed tomography showing a cecal diameter greater than 9 cm. Treatment modalities and outcomes were recorded. RESULTS Eight cases (0.22%) of OS were diagnosed at 6 separate institutions. Most institutions recorded more than 350 lateral access procedures. Four cases were initially diagnosed as a routine postoperative ileus; however, they failed conservative therapy and underwent abdominal CT imaging. Neostigmine treatment was required for 1 patient in the intensive care unit setting, and 3 patients were managed conservatively without complications. Four other patients demonstrated bowel perforation at least 48 hours after surgery and required laparotomy with diversion ileostomy. CONCLUSION Ogilvie's syndrome is a rare but potentially fatal complication that can mimic a postoperative ileus. It is likely underdiagnosed in the lateral transpsoas approach population because of its uncommon nature and a high index of suspicion should remain. Neostigmine can be administered safely under close observation with immediate and successful outcomes. Patients with perforation require urgent laparotomy and primary repair.
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Sigmoid colon diverticula perforation associated with sevelamer hydrochloride administration: A case report. Ann Med Surg (Lond) 2016; 10:57-60. [PMID: 27547398 PMCID: PMC4983137 DOI: 10.1016/j.amsu.2016.07.020] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2016] [Revised: 07/24/2016] [Accepted: 07/24/2016] [Indexed: 11/18/2022] Open
Abstract
Introduction Sevelamer is an anion exchange resin used to treat hyperphosphatemia. A common adverse effect of sevelamer is constipation. According to a review of the available literature, colon perforation associated with this resin agent was less common. Presentation of case A 66-year-old man complaining of lower abdominal pain was transferred to our hospital. The patient had been undergoing hemodialysis for chronic renal failure due to rapidly progressive glomerulonephritis, and had been receiving sevelamer hydrochloride 4.5 g/day for 8years as treatment for hyperphosphatemia. Abdominal computed tomography revealed ascites, free air in the abdominal cavity, multiple diverticula of the sigmoid colon, as well as increased fat tissue surrounding the sigmoid colon. We diagnosed colonic perforation and performed emergency surgery, which revealed a 5 × 5 mm perforation in the sigmoid colon surrounded with soft stool. Histopathologically, sevelamer crystals were detected at the perforation site. Discussion We theorize that physical stimulation by sevelamer crystals contributed to colon perforation at the already vulnerable diverticulum site. Conclusion When sevelamer is administered to patients with hemodialysis, the risk of intestinal perforation should be considered. Sevelamer may contribute to colonic perforation in hemodialysis patients. Our patient underwent resection of a perforated portion of sigmoid colon. Histopathologically, sevelamer crystals were detected at the site of perforation.
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Extra luminal migration of ingested fish bone to the spleen as an unusual cause of splenic rupture: Case report and literature review. Int J Surg Case Rep 2016; 25:184-7. [PMID: 27388705 PMCID: PMC4936497 DOI: 10.1016/j.ijscr.2016.06.028] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2016] [Revised: 06/17/2016] [Accepted: 06/18/2016] [Indexed: 12/19/2022] Open
Abstract
Foreign body ingestion is a relatively common and benign condition; some serious complications, however, can arise. Approximately 1% of all ingested FB will cause perforation requiring surgical treatment. Sharp FB, such as fish bones, chicken bones and needles, are more prone to migrate outside the gastrointestinal lumen if they are not removed early. The patient reported here is the first one in the literature to present a splenic rupture due to extra-luminal migration of an ingested fish bone through the splenic flexure of the colon.
Introduction The ingestion of foreign bodies (FB) is a common problem worldwide and affects all ages; it is, however, particularly important in the pediatric population and in mentally impaired adults. The typical outcome of FB ingestion is good, since the majority of ingested material is passed spontaneously through the gastrointestinal tract. Serious complications can occur, however, including bowel perforation or obstruction and gastrointestinal bleeding, amongst others. Extraluminal migration of ingested foreign bodies is very rare and reported cases so far have shown, more commonly, migration to neck structures, with very few reported cases of migration to the abdomen. To date, there is no reported case of extraluminal migration of ingested FB to the spleen. Case presentation A 59-year-old man presented with acute abdominal pain and dyspnea. A CT scan revealed a FB within the spleen, with a ruptured capsule and perisplenic collection. Surgery was performed and a 3cm-long fishbone was extracted, with hemoperitoneum secondary to spleen rupture. The patient was discharged on the third postoperative day with good recovery and without any complications; pneumococcal polysaccharide vaccination was provided. Conclusion FB ingestion is a relatively benign condition; however, some serious complications can arise infrequently. The patient reported herein is the first in the literature to present a splenic rupture due to extra luminal migration of an ingested fish bone.
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Endoluminal Closure of Colon Perforation with Endoscopic Band Ligation: Technical Feasibility and Safety in an In Vivo Canine Model. Clin Endosc 2015; 48:534-41. [PMID: 26668801 PMCID: PMC4676667 DOI: 10.5946/ce.2015.48.6.534] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/19/2014] [Revised: 03/26/2015] [Accepted: 04/03/2015] [Indexed: 02/07/2023] Open
Abstract
BACKGROUND/AIMS Endoscopic band ligation (EBL) is an accepted method in the management of variceal bleeding; however, there is little evidence on the safety and feasibility of EBL for the closure of bowel perforation. In this study, we aimed to evaluate the technical feasibility and efficacy of EBL in iatrogenic colon perforation by using a canine model. METHODS We established an iatrogenic colon perforation model by using seven beagle dogs. Longitudinal 1.5- to 1.7-cm colon perforations were created with a needle knife and an insulated-tip knife, and the perforation was subsequently closed with EBL. During a 2-week follow-up period, the animals were carefully monitored and then euthanized for pathologic examination. RESULTS The EBL of iatrogenic colon perforations was successful in all dogs. The mean procedure time for EBL closure with one to three bands was 191.7 seconds, and there were no immediate complications. One animal was euthanized after 3 days because of peritonitis. There were no clinical and laboratory features of sepsis or peritonitis in the remaining six animals. On necropsy, we did not find any fecal peritonitis, pericolonic abscess formation, or transmural dehiscence at the perforation site. Histopathology demonstrated inflamed granulation tissue and scar lesions replaced by fibrosis. CONCLUSIONS EBL might be a feasible and safe method for the management of iatrogenic colon perforations in an in vivo model.
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Successfully treated intra-abdominal abscess caused by fish bone with perforation of ascending colon: a case report. Int Surg 2015; 100:428-30. [PMID: 25785322 DOI: 10.9738/intsurg-d-14-00163.1] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
Ingestion of a foreign body is not uncommon, but rarely results in perforation of the gastrointestinal tract. The most common sites of perforation are reportedly the narrowest parts of the bowel, and perforation of the right side of the colon is rare. We report herein the case of a 69-year-old man who presented with an 8-week history of right upper abdominal pain. Laboratory data revealed inflammation at the first hospital visit. Computed tomography revealed a hypodense lesion containing a hyperdense foreign body in the abdomen. Intra-abdominal abscess caused by foreign body perforation was diagnosed. After administering antibiotics for 2 weeks, surgery was performed. Symptoms had resulted from perforation of the ascending colon by a fish bone.
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Stercoral perforation of the sigmoid colon in a schizophrenic patient. J Clin Diagn Res 2015; 9:PD07-8. [PMID: 25738027 DOI: 10.7860/jcdr/2015/10713.5374] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2014] [Accepted: 11/08/2014] [Indexed: 12/28/2022]
Abstract
Stercoral perforation of the colon is a life threatening condition, due to pressure necrosis by hard fecaloma which, are commonly found in chronic constipated patients. We report the case of a 45-year-old schizophrenic woman, under psychiatric treatment for two years, presenting with a 10-day history of absolute obstipation and distension. On physical examination the patient had signs of generalized peritonitis. Preoperative diagnostic workup gave no clear-cut clues about diagnosis. Emergency laparotomy revealed a single perforation over the antimesentric border of the sigmoid colon with hard fecal matter protruding through perforation margin. A segmental resection of the sigmoid colon with colonic lavage and end to end anastomosis was performed. The patient made an uneventful recovery. We have discussed the diagnostic work-up, and the management of this rare entity. Patient was on antipsychotic, anticholenergic and NSAID'S drugs for long time with longstanding immobilisation and poor oral intake. Association of these etiological factors with chronic constipation which ultimately leads to stercoral perforation have been corroborated.
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Surgical management of colonic perforation due to ulcerative colitis during pregnancy: Report of a case. World J Gastrointest Surg 2014; 6:201-3. [PMID: 25346802 PMCID: PMC4208044 DOI: 10.4240/wjgs.v6.i10.201] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/12/2014] [Revised: 07/30/2014] [Accepted: 09/17/2014] [Indexed: 02/06/2023] Open
Abstract
This report describes a young female in her second trimester of pregnancy with known ulcerative colitis on maintenance medical therapy. She was admitted for abdominal pain, and workup revealed a colonic stricture and ulceration with contained perforation. After multidisciplinary discussion she was managed with colectomy and end ileostomy. She delivered a healthy newborn 18 wk after surgery. Only a few prior reports described surgical management of inflammatory bowel disease during pregnancy, with recent results indicating low risk of adverse outcomes.
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Abstract
INTRODUCTION Foreign bodies ingestion is frequent and can cause several complications. Perforation is rare but can occur in any segment of the gastrointestinal tract. Fish bones are one of the most frequent objects responsible. PRESENTATION OF CASE A 77-year-old patient resorted to emergency room for severe abdominal pain with 5 days of evolution. A CT scan showed an undefined liquid collection involving a linear image with 25 mm, suggestive of a foreign body. On laparotomy an abscess was resected with a fish bone inside. DISCUSSION Bowel perforation by foreign bodies can mimic other abdominal emergency conditions. Since fish bone ingestion is usually not remembered, diagnosis can be late. Surgery is the treatment of choice and is most commonly performed by laparotomy. CONCLUSION A low threshold of suspicion along with a good clinical history and radiological studies is extremely important in order to make a correct diagnosis.
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Globalised world, globalised diseases: A case report on an amoebiasis-associated colon perforation. World J Clin Cases 2013; 1:79-81. [PMID: 24303471 PMCID: PMC3845938 DOI: 10.12998/wjcc.v1.i2.79] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/17/2013] [Accepted: 04/17/2013] [Indexed: 02/05/2023] Open
Abstract
In 2010 the World Health Organisation estimated the number of infections with Entamoeba histolytica at about 50 million cases including 100000 fatal courses. In most cases this infection is a subclinical event with few or none symptoms noticeable for the patient. Courses of this disease and incidence of this parasite in industrialised nations are not yet fully investigated. Our case reports about a 68-year-old male patient from Turkey who lives for more than 30 years in Germany and had not been abroad during the past 2 years. Resistant asymptomatic amoebic dormant bodies caused an emergency-laparoscopy and revealed the seldom complication of a colon perforation. In the age of globalisation all providers in the health care systems are urged to acquaint themselves also with non-typical syndromes for the countries they work in order to reduce preventable morbidity respectively mortality rates.
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Analysis of colonoscopic perforations at a local clinic and a tertiary hospital. World J Gastroenterol 2012; 18:4898-904. [PMID: 23002362 PMCID: PMC3447272 DOI: 10.3748/wjg.v18.i35.4898] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/01/2012] [Revised: 04/19/2012] [Accepted: 04/22/2012] [Indexed: 02/06/2023] Open
Abstract
AIM: To define the clinical characteristics, and to assess the management of colonoscopic complications at a local clinic.
METHODS: A retrospective review of the medical records was performed for the patients with iatrogenic colon perforations after endoscopy at a local clinic between April 2006 and December 2010. Data obtained from a tertiary hospital in the same region were also analyzed. The underlying conditions, clinical presentations, perforation locations, treatment types (operative or conservative) and outcome data for patients at the local clinic and the tertiary hospital were compared.
RESULTS: A total of 10 826 colonoscopies, and 2625 therapeutic procedures were performed at a local clinic and 32 148 colonoscopies, and 7787 therapeutic procedures were performed at the tertiary hospital. The clinic had no perforations during diagnostic colonoscopy and 8 (0.3%) perforations were determined to be related to therapeutic procedures. The perforation rates in each therapeutic procedure were 0.06% (1/1609) in polypectomy, 0.2% (2/885) in endoscopic mucosal resection (EMR), and 3.8% (5/131) in endoscopic submucosal dissection (ESD). Perforation rates for ESD were significantly higher than those for polypectomy or EMR (P < 0.01). All of these patients were treated conservatively. On the other hand, three (0.01%) perforation cases were observed among the 24 361 diagnostic procedures performed, and these cases were treated with surgery in a tertiary hospital. Six perforations occurred with therapeutic endoscopy (perforation rate, 0.08%; 1 per 1298 procedures). Perforation rates for specific procedure types were 0.02% (1 per 5500) for polypectomy, 0.17% (1 per 561) for EMR, 2.3% (1 per 43) for ESD in the tertiary hospital. There were no differences in the perforation rates for each therapeutic procedure between the clinic and the tertiary hospital. The incidence of iatrogenic perforation requiring surgical treatment was quite low in both the clinic and the tertiary hospital. No procedure-related mortalities occurred. Performing closure with endoscopic clipping reduced the C-reactive protein (CRP) titers. The mean maximum CRP titer was 2.9 ± 1.6 mg/dL with clipping and 9.7 ± 6.2 mg/dL without clipping, respectively (P < 0.05). An operation is indicated in the presence of a large perforation, and in the setting of generalized peritonitis or ongoing sepsis. Although we did not experience such case in the clinic, patients with large perforations should be immediately transferred to a tertiary hospital. Good relationships between local clinics and nearby tertiary hospitals should therefore be maintained.
CONCLUSION: It was therefore found to be possible to perform endoscopic treatment at a local clinic when sufficient back up was available at a nearby tertiary hospital.
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Diverticulitis presenting as a tubo-ovarian abscess with subsequent colon perforation. World J Gastrointest Surg 2011; 3:70-2. [PMID: 21666809 PMCID: PMC3110879 DOI: 10.4240/wjgs.v3.i5.70] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/10/2010] [Revised: 03/15/2011] [Accepted: 03/22/2011] [Indexed: 02/06/2023] Open
Abstract
Described here is an unusual complication of a common condition; diverticulitis resulting in a tubo-ovarian abscess. The etiology of this abscess was clinically unapparent due to atypical presenting symptoms and signs. Furthermore, radiological diagnosis was misleading because of an inflammatory reaction of the colon which prevented visualization of diverticula. Failure to correctly identify the underlying pathology early in the patient’s course of treatment led to a perforation of the colon.
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Penetration of the descending colon by a migrating intrauterine contraceptive device. JOURNAL OF THE KOREAN SOCIETY OF COLOPROCTOLOGY 2010; 26:433-6. [PMID: 21221246 PMCID: PMC3017981 DOI: 10.3393/jksc.2010.26.6.433] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/24/2010] [Accepted: 09/23/2010] [Indexed: 10/30/2022]
Abstract
Foreign bodies in the gastrointestinal tract often cause serious complications, such as perforation, obstruction, abscess formation, or hemorrhage. This is a case in which a patient visited our hospital and complained of a vague lower abdominal pain that had been present for three months. She had an intrauterine device (IUD) inserted five years earlier. The abdominal X-ray, computed tomography and colonoscopy revealed that the IUD had penetrated into the descending colon. We tried to remove the IUD by colonoscopy but failed due to pain, so we removed the IUD surgically. Thus, we report a case in which a previously inserted IUD had penetrated into the descending colon and was surgically removed. We also present a brief review of the literature.
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Subclinical peritonitis due to perforated sigmoid diverticulitis 14 years after heart-lung transplantation. World J Gastroenterol 2008; 14:3583-6. [PMID: 18567091 PMCID: PMC2716625 DOI: 10.3748/wjg.14.3583] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
Acute complicated diverticulitis, particularly with colon perforation, is a rare but serious condition in transplant recipients with high morbidity and mortality. Neither acute diverticulitis nor colon perforation has been reported in young heart-lung grafted patients. A case of subclinical peritonitis due to perforated acute sigmoid diverticulitis 14 years after heart-lung transplantation is reported. A 26-year-old woman, who received heart-lung transplantation 14 years ago, presented with vague abdominal pain. Physical examination was normal. Blood tests revealed leukocytosis. Abdominal X-ray showed air-fluid levels while CT demonstrated peritonitis due to perforated sigmoid diverticulitis. Sigmoidectomy and end-colostomy (Hartmann’s procedure) were performed. Histopathology confirmed perforated acute sigmoid diverticulitis. The patient was discharged on the 8th postoperative day after an uneventful postoperative course. This is the first report of acute diverticulitis resulting in colon perforation in a young heart-lung transplanted patient. Clinical presentation, even in peritonitis, may be atypical due to the masking effects of immunosuppression. A high index of suspicion, urgent aggressive diagnostic investigation of even vague abdominal symptoms, adjustment of immunosuppression, broad-spectrum antibiotics, and immediate surgical treatment are critical. Moreover, strategies to reduce the risk of this complication should be implemented. Pretransplantation colon screening, prophylactic pretransplantation sigmoid resection in patients with diverticulosis, and elective surgical intervention in patients with nonoperatively treated acute diverticulitis after transplantation deserve consideration and further studies.
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Abstract
Splenic abscess is a rare entity normally associated with underlying diseases. We report a case of splenic abscess with large gas formation in a non-diabetic and non-immunosuppressed patient after surgery for colon perforation. The most frequent cause of splenic abscess is septic embolism arising from bacterial endocarditis. Splenic abscess has a high rate of mortality when it is diagnosed late. Computed tomography resolved any diagnostic doubt, and subsequent surgery confirmed the diagnosis.
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