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Sample records for causing ileal perforation

  1. Low Voltage Electric Current Causing Ileal Perforation: A Rare Injury

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    Aditya Pratap Singh

    2016-04-01

    Full Text Available Post-electric burn ileal perforation is a rare but severe complication leading to high morbidity and mortality if there is delay in diagnosis and management. We are describing a case of electric current injury of left forearm, chest, and abdominal wall with perforation of ileum in an 8-year old boy. Patient was successfully managed by primary closure of the ileal perforation.

  2. A CLINICAL STUDY ON ILEAL PERFORATION

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    Kishore Babu

    2016-03-01

    Full Text Available INTRODUCTION Ileal perforation is a common problem seen in tropical countries, the commonest cause being typhoid fever. In western countries the causes are malignancy, trauma and mechanical aetiology, in the order of frequency.1,2,3 Over the years a definite changing trend has been observed in ileal perforations both in terms of causes, treatment and prognosis. Better antibiotics, aggressive surgery and the elimination of conservative treatment, better preoperative and postoperative care have all significantly contributed to the improvement in patient outcome.4,5 But still cases of ileal perforation cause a significant morbidity and mortality that persists despite the significant changes in health care over the years. AIMS AND OBJECTIVES To study the aetiology, presentation, management outcome and the factors influencing prognosis and outcome in ileal perforations. MATERIAL & METHODS Study Setting S. V. Medical College, Department of General Surgery, Tirupati. Study Period Patients attending S. V. Medical College, Department of General Surgery with perforation during the period from November 2012 to October 2015. Inclusion Criteria Patients between age group of more than 14 years presenting with pain abdomen and who are diagnosed to have ileal perforation in the intra operative period are selected. Exclusion Criteria Patients with peritonitis due to other causes like gastric, duodenum or large bowel perforation are excluded. Study Method The present study is a prospective study done on 28 patients of ileal perforation due to typhoid complication, nonspecific and traumatic perforations. History, clinical examination, investigations, operative findings, post-operative complications were recorded. In patients with non-traumatic perforations Widal test was done. CONCLUSION Typhoid fever and traumatic aetiology are the most common cause of Ileal perforation, followed by TB. Patients are more of male gender and are in reproductive age group. Widal

  3. An unusual cause of ileal perforation: Report of a case and literature review

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    Sami Akbulut; Bahri Cakabay; Cihan Akgul Ozmen; Arsenal Sezgin; Mahsuni Mert Sevinc

    2009-01-01

    An ileal perforation resulting from a migrated biliary stent is a rare complication of endoscopic stent placement for benign or malignant biliary tract disease.We describe the case of a 59-year-old woman with a history of abdominal surgery in which a migrated biliary stent resulted in an ileal perforation. Patients with comorbid abdominal pathologies, including colonic diverticuli, parastomal hernia, or abdominal hernia, may be at increased risk of perforation from migrated stents.

  4. Spontaneous ileal perforation complicating low anorectal malformation

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    TiJesuni Olatunji

    2015-01-01

    Full Text Available Anorectal malformation is a common anomaly in neonates. Although colorectal perforations have been reported as a complication, ileal perforation is rarely encountered. This is a report of a 2-day-old boy presenting with a low anorectal malformation, complicated with ileal perforation, necessitating laparotomy and ileal repair. Anoplasty was done for the low anomaly. Early presentation and prompt treatment of anorectal malformations is important to prevent such potential life threatening complication.

  5. [Right ileocolonic intubation after resection of the terminal ileum for generalized peritonitis caused by ileal perforation. An African experience with 33 cases].

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    Ribault, L; Veillard, J M; Sarre, B; Diouf, B; Bellier, L; Diagne, A L

    1990-01-01

    Generalized peritonitis due to ileal perforation is common in Africa, and is caused by typhoid fever in most cases. For various reasons, the patients arrive at hospital in a poor general condition. In spite of combined intensive care and surgery, the general evolution of the disease resulted in a high mortality rate. All surgical techniques requiring sutures on a poor-quality ileon, ie. excision and suture, limited segmental resection or extensive ileal resection, most often lead to the breakdown of suture lines, so that the patient enters the vicious circle of repeated peritonitis and hazardous re-operations. Even exteriorized suture lines turn into fistulae, and temporary terminal ileostomy requires an amount of maintenance that is sometimes difficult to ensure in Africa. The technique proposed by the authors was developed in the department of surgery of the Dakar Main Hospital and has several advantages: It is a simple and quick procedure, which does not require the surgeon to be very experienced and can be performed in underequipped hospitals. There is no procedure-associated mortality. Morbidity decreases as the surgeon's experience increases. GI continuity can be established even in a septic environment. No second-look operation is necessary, so that the stay at hospital becomes shorter and the costs of treatment lower. Lastly, this type of restoration can be applied to other indications such as right colectomy and ileocolic or transverse ileal intubation. PMID:2279440

  6. Intrauterine Intussusception Causing Ileal Atresia

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    Yogesh Kumar Sarin

    2010-11-01

    Full Text Available Intrauterine intussusception (IUI is the one of the rarest recognized causes of jejuno-ileal atresia (JIA. We report on a 15-day old full-term neonate presenting with features of intestinal obstruction, wherein on exploration, a visible ileo-ileal intussusception resulting in ileal atresia was found. The relevant literature has been reviewed.

  7. Suprapubic catheter change resulting in terminal ileal perforation

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    Chih-Peng Chang

    2014-06-01

    Full Text Available Suprapubic cystostomy is commonly performed in patients with neurogenic bladder or bladder outlet obstruction. The most serious complication is bowel injury, which usually occurs during catheter insertion. Bowel perforation during suprapubic catheter exchange is rare. We herein report an extremely rare case of terminal ileal perforation resulting from a change of suprapubic catheter. After insertion of the suprapubic catheter, a feculent material was noted in the terminal ileum. A cystography revealed that the contrast medium passed directly into the terminal ileum and colon. A computed tomographic scan confirmed the presence of a balloon tip in the terminal ileum. Terminal ileum perforation was diagnosed. Emergent laparotomy and loop ileostomy were performed. The patient's recovery was uneventful.

  8. Risk adjustment is crucial in comparing outcomes of various surgical modalities in patients with ileal perforation

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    Arya Satyavrat; Singh Tanveer; Mohil Ravindra; Bhatnagar Dinesh

    2008-01-01

    Abstract Background Using crude mortality and morbidity rates for comparing outcomes can be misleading. The aim of the present study was to compare the outcome of various surgical modalities without and with risk adjustment using Physiologic and Operative Severity Scoring for the enUmeration of Mortality and morbidity (POSSUM) score in cases of ileal perforations. Methods Prospective study on 125 patients of ileal perforations. Resection anastamosis (Group I) was done in 38 patients, primary ...

  9. An adult case of celiac sprue triggered after an ileal resection for perforated Meckel's diverticulum

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    Firdevs Topal; Sabiye Akbulut; Ismail Cagatay Topcu; Yasemin Dolek; Ozlem Yonem

    2009-01-01

    Celiac disease can be triggered by upper abdominal surgery,such as vagotomy,oesophagectomy,pancreaticoduodenectomy,and gastrojejunal anastomosis.Here we report a case of a 24 year-old woman who developed celiac disease after an ileal resection for perforated Meckel's diverticula.This is the first reported celiac case that has been triggered,not by upper abdominal surgery,but after ileal resection for Meckel's diverticula.

  10. Rare cause of oesophagus perforation

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    Sabuncuoglu, Mehmet Zafer; Benzin, Mehmet Fatih; Dandin, Ozgur; Cakir, Tugrul; Sozen, Isa; Sabuncuoglu, Aylin; Teomete, Uygar

    2014-01-01

    INTRODUCTION Oesophagus perforations, which are generally caused by iatrogenic injuries, are a serious clinical event. There are still high rates of mortality and morbidity and there is no gold standard of surgical treatment. PRESENTATION OF CASE The case is here presented of a 54-year old female with complaints of dysphagia after having swallowed a bone in food, who was determined with oesophagus perforation on CT examination. DISCUSSION Oesophagus perforation generally occurs secondary to i...

  11. Gut wall replacing type of gastrointestinal stromal tumor presenting as a perforation of the ileal diverticulum.

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    Ikemura, Masako; Kunita, Akiko; Miwa, Yoshiyuki; Jimbo, Keiichi; Mori, Kazuhiko; Seto, Yasuyuki; Fukayama, Masashi

    2015-11-01

    Gastrointestinal stromal tumors (GISTs) usually form a well-circumscribed mass. Very rarely, however, sporadic GISTs show gut-wall replacing growth, similar to the diffuse hyperplasia of interstitial cells of Cajal (ICC) observed in patients with neurofibromatosis type 1 (NF1) and hereditary GIST. Here we describe a patient with ileal perforation caused by this unusual type of GIST. An 82-year-old man was admitted to the emergency department with sudden abdominal pain. Following a provisional diagnosis of perforation of Meckel's diverticulum, he underwent segmental resection of the small intestine. Macroscopic examination revealed a diverticulum-like structure 2.5cm in size near the site of mesenteric attachment of the ileum. Histological examination showed diffuse and nodular proliferation of spindle cells positive for c-KIT and CD34 that had replaced the muscularis propria of the small intestine. Mutational analyses of the lesions revealed monoclonality of proliferating cells with a somatic mutation in c-kit exon 11 (p.Leu576Pro). Gut-wall replacing type of GIST should be recognized as a specific type of GIST causing diverticulum-like structures of the gastrointestinal tract. PMID:26298631

  12. Ileal perforation associated with dengue in the paediatric age group: an uncommon presentation.

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    Kumar, Piyush; Gupta, Archika; Pandey, Anand; Kureel, Shiv Narain

    2016-01-01

    Acute abdomen in dengue, a common arboviral disease found in tropical and subtropical countries, is not uncommon and can occasionally present as acute surgical emergency requiring urgent surgical intervention. The spectrum of acute abdomen presenting as surgical emergency in dengue infection that raises suspicion of an abdominal catastrophe includes acute appendicitis, acute cholecystitis, appendicitis and, rarely, intestinal perforation. All cases of intestinal perforation including appendicular, gastric and jejunal perforation have been reported in adult patients during the course of dengue infection. However, intestinal perforation during the course of dengue infection in the paediatric age group has never been reported. We report two cases of ileal perforation in children occurring during the course of dengue infection. PMID:27485879

  13. Bowel perforation from occult ileal involvement after diagnosis in a case of primary mediastinal large B-cell lymphoma.

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    De Philippis, Chiara; Di Chio, Maria Chiara; Sabattini, Elena; Bolli, Niccolo

    2016-01-01

    Primary mediastinal large B-cell lymphoma (PMBCL) is confined to the mediastinum or contiguous nodal areas in most cases. Extramediastinal and abdominal involvement, especially at diagnosis, is extremely rare. Our case describes the first case of histologically proven ileal involvement of PMBCL at diagnosis that led to ileal perforation. Positron emission tomography CT could increase the sensitivity of staging by detecting unusual sites of disease localisation, and could impact clinical management. PMID:27417993

  14. Barrett's ulcer: cause of spontaneous oesophageal perforation.

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    Limburg, A. J.; Hesselink, E. J.; Kleibeuker, J H

    1989-01-01

    We report two patients, who presented within six months with the classic clinical picture of 'spontaneous' oesophageal perforation, which was caused by a perforated Barrett's ulcer. These two cases underline the importance of postoperative endoscopy in ruling out intrinsic oesophageal disease as the cause of the rupture in every patient, who survives this life threatening condition.

  15. Risk adjustment is crucial in comparing outcomes of various surgical modalities in patients with ileal perforation

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    Arya Satyavrat

    2008-11-01

    Full Text Available Abstract Background Using crude mortality and morbidity rates for comparing outcomes can be misleading. The aim of the present study was to compare the outcome of various surgical modalities without and with risk adjustment using Physiologic and Operative Severity Scoring for the enUmeration of Mortality and morbidity (POSSUM score in cases of ileal perforations. Methods Prospective study on 125 patients of ileal perforations. Resection anastamosis (Group I was done in 38 patients, primary repair (Group II in 42 patients and 45 patients had an ileostomy (Group III. The disease severity was assessed in all patients using POSSUM score. The odds of death without and with risk adjustment using POSSUM mortality score were calculated for all groups Results Seventeen patients (14% patients died and 99 (79% developed postoperative complications. Using crude mortality rates Group I appeared to be the best treatment option with only 2 (5% deaths followed by Group II with 5 (12% deaths where as Group III had the worst outcome with 10 deaths (22%. However, Group III (ileostomy patients had higher mean POSSUM mortality and morbidity score (55.55%, 91.33% than Group I (28%, 75.26% and Group II (27%, 73.59%. Taking Group I as the reference (odds ratio, OR1 odds of death were greatest in Group III (OR 5.14, p = 0.043 followed by Group II (OR 2.43, p = 0.306. With risk adjustment using POSSUM mortality score the odds of death decreased in Group III (OR 1.16 p = 0.875. For the whole group, there was a significant association between the POSSUM score and postoperative complications and deaths. Mean POSSUM mortality and morbidity score of those who died (63.40 vs.33.68, p = 0.001 and developed complications (66.32 vs.84.20, p = 0.001 was significantly higher. For every percent increase in severity score the risk of postoperative complications and death increased by 1.10 (p = 0.001 and1.06 (p = 0.001 respectively. Conclusion Despite ileostomy patients having highest

  16. Intestinal perforation caused by multiple magnet ingestion

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    Nergul Corduk

    2014-01-01

    Full Text Available Multiple magnet ingestion is rare, but can cause serious gastrointestinal complications. We report a case of 7-year-old girl with multiple intestinal perforations caused by multiple magnet ingestion. The aim of this report is to draw attention to magnetic toys, results of magnet ingestion and the importance of timing of operation.

  17. Perforated duodenal diverticulum caused by Bezoar: A case report

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    Lee, Eun Jung; Moon, Sung Kyoung; Park, Seong Jin; Lim, Joo Won; Lee, Dong Ho; Ko, Young Tae [Dept. of Radiology, College of Medicine, Kyung Hee University, Seoul (Korea, Republic of)

    2013-11-15

    Duodenal diverticulum is common, but its perforation is a rare complication. Duodenal diverticulum perforation requires prompt treatments because of its high mortality rate. However, an accurate diagnosis is difficult to make due to nonspecific symptoms and signs. It can be misdiagnosed as pancreatitis, cholecystitis, or peptic ulcer. Herein, we report a case of perforated duodenal diverticulum caused by bezoar in a 33-year-old woman whom was diagnosed by abdomen computed tomography and ultrasonography.

  18. Spontaneous Uterine Perforation Caused by Pyometra: A Case Report

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    Yousefi, Zohreh; Sharifi, Noorieh; Morshedy, Maryam

    2014-01-01

    Introduction: Pyometra is an accumulation of purulent material or pus in the uterine cavity. Spontaneous perforation of uterus by pyometra is rare. This is a clinical presentation and management of a spontaneous perforation of uterine caused by pyometra. Case Presentation: This is a case report on spontaneously perforated associated with pyometra secondary to cervical malignancy. The patient underwent exploratory laparotomy with total hysterectomy and bilateral salpingo-oophorectomy. Conclusi...

  19. Case of ileal perforation during low dose irradiation for pelvic recurrence of rectal cancer

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    Hosokawa, Tetsuya; Kobatake, Toshio; Isomoto, Hiroharu; Shirouzu, Kazuo; Kakegawa, Teruo

    1989-01-01

    A 42-year-old man was evaluated for perineal pain. Computed tomography of the pelvis revealed recurrence of rectal cancer, which was impossible to treat sugically. Though irradiation therapy was started. As it had to be discontinued because of the appearance of inflammation in the perineal region and lower abdominal pain after 800 rad. Small intestinal gastrography revealed a perforation of the ileum, and intestinal resection was performed. Pathological studies showed cancer invasion, bleeding and edema due to acute radiation damage. The radiosensitive nature of the small intestine in this case led to a fatal outcome. Effective therapeutic and examination methods have not yes been established for cases such as this one. It is concluded that lowdose radiation may induce severe intestinal complications. (author).

  20. A case of ileal perforation during low dose irradiation for pelvic recurrence of rectal cancer

    International Nuclear Information System (INIS)

    A 42-year-old man was evaluated for perineal pain. Computed tomography of the pelvis revealed recurrence of rectal cancer, which was impossible to treat sugically. Though irradiation therapy was started. As it had to be discontinued because of the appearance of inflammation in the perineal region and lower abdominal pain after 800 rad. Small intestinal gastrography revealed a perforation of the ileum, and intestinal resection was performed. Pathological studies showed cancer invasion, bleeding and edema due to acute radiation damage. The radiosensitive nature of the small intestine in this case led to a fatal outcome. Effective therapeutic and examination methods have not yes been established for cases such as this one. It is concluded that lowdose radiation may induce severe intestinal complications. (author)

  1. Gallstone spillage caused by spontaneously perforated hemorrhagic cholecystitis

    Institute of Scientific and Technical Information of China (English)

    2007-01-01

    There are occasional incidences of gallstone spillage during laparoscopic cholecystectomy, and there have been frequent reports on such a topic in the literature. To the best of our knowledge, however, there have been no reports about spilled stones caused by spontaneously perforated hemorrhagic cholecystitis. Here, we report the radiologic findings of spilled stones caused by spontaneously perforated hemorrhagic cholecystitis in a 55-year-old man.

  2. Nasal Septal Perforation Caused by Invasive Fungal Sinusitis

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    Wai-Tin Kuo

    2002-11-01

    Full Text Available Nasal septal perforation presents a distinct challenge to otorhinolaryngologists, and is aproblem for patients. Although it has a variety of causes, previous septal surgery is the mostcommon reason. We present a 57-year-old woman who had recurrent chronic sinusitis. Aleft nasal mass was noted and excised via endoscopic sinus surgery. Invasive aspergillosissinusitis was proven both grossly and histopathologically, and a nasal septal perforation wasalso noted during the operation. Although there has been only a single other case presentedby Siberry in 1997, we postulate that perforation of the nasal septum as with the casedescribed herein is a rare complication of invasive fungal sinusitis.

  3. Duodenal Perforation Caused by an Inferior Vena Cava Filter

    OpenAIRE

    Bae, Mi Ju; Chung, Sung Woon; Lee, Chung Won; Kim, Sangpil; Song, Seunghwan

    2012-01-01

    The inferior vena cava (IVC) filter is known as an effective and safe method for preventing fatal pulmonary thromboembolism in patients with deep vein thrombosis. Usually, the remaining IVC filters are asymptomatic and do not cause clinical problems. We report a case of duodenal perforation caused by a remaining IVC filter.

  4. Duodenal perforation caused by an inferior vena cava filter.

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    Bae, Mi Ju; Chung, Sung Woon; Lee, Chung Won; Kim, Sangpil; Song, Seunghwan

    2012-02-01

    The inferior vena cava (IVC) filter is known as an effective and safe method for preventing fatal pulmonary thromboembolism in patients with deep vein thrombosis. Usually, the remaining IVC filters are asymptomatic and do not cause clinical problems. We report a case of duodenal perforation caused by a remaining IVC filter. PMID:22363914

  5. ENVIRONMENTAL MODIFICATION CAUSED BY PERFORATED TRANSPARENT POLYETHYLENE LOW TUNNELS CULTIVATED WITH LETTUCE

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    Galileo Adeli Buriol; Flavio Miguel Schneider; Nereu Augusto Streck; Sandro Luís Petter Medeiros

    1993-01-01

    Environmental modifications caused by low tunnels made of perforated transparent polyethylene were determineted in an area alocated at the Federal University of Santa Maria, RS. The perforation densities were 100, 200, 300 and 400 perforations per square meter, corresponding respectively to 0.78% (T1), 1.57% CT2), 2.35% (T3) and 3.14% (T4) of area perforated. The results indicated that perforation density did not significantly affected solar energy availability. As perforation density increas...

  6. [Acute abdomen caused by spontaneous perforation of the colon].

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    Balotta, F; Ghidotti, G; Pecchia, G; Santoro, A

    The literature on simple ulcer of the colon is reviewed. Three successfully treated cases of spontaneous perforation of the colon due to ulcer of the sigmoid, and single and multiple ulceration of the caecum are described, with particular reference to their aetiopathogenesis. The view that simple ulcer is caused by mechanical and circulatory factors, with or without inflammation, is expressed. Surgical management of this lesion must take the patient's age and local and general condition into account. These parameters will determine the type of operation employed, ranging from simple colorrhaphy to variously extensive resection of the perforated segment. PMID:7019756

  7. Perforated jejunal diverticulitis as a rare cause of acute abdomen

    International Nuclear Information System (INIS)

    Jejunal diverticula is rare and in most cases without any symptoms. They become clinically relevant when complications, such as diverticulitis, malabsorption caused by bacterial overgrowth, intestinal hemorrhage, or obstruction, occur. In this case report a case of perforated jejunal diverticulitis is presented and the problems in finding the correct diagnosis are discussed. (orig.)

  8. Perforated jejunal diverticulitis as a rare cause of acute abdomen

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    Peters, R.; Grust, A.; Fuerst, G. [Department of Radiology, Heinrich-Heine-University, Duesseldorf (Germany); Gerharz, C.D. [Department of Pathology, Heinrich-Heine-University, Duesseldorf (Germany); Dumon, C. [Department of Surgery, Heinrich-Heine-University, Duesseldorf (Germany)

    1999-09-01

    Jejunal diverticula is rare and in most cases without any symptoms. They become clinically relevant when complications, such as diverticulitis, malabsorption caused by bacterial overgrowth, intestinal hemorrhage, or obstruction, occur. In this case report a case of perforated jejunal diverticulitis is presented and the problems in finding the correct diagnosis are discussed. (orig.) With 3 figs., 13 refs.

  9. Heterotopic Pancreas: A Rare Cause of Ileo-Ileal Intussusception

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    Monier, Ahmed; AWAD, Ahmed; Szmigielski, Wojciech; Muneer, Mohamed; Alrashid, Amal; Darweesh, Adham; Hassan, Heba

    2014-01-01

    Background Heterotopic pancreas is a rare developmental anomaly defined as pancreatic tissue found on ectopic sites without contiguity with the main pancreas. An isolated heterotopic pancreas as a cause of bowel intussusception is extremely rare. Case Report A case of 47-year old male with multiple episodes of melena, constipation and abdominal pain for one year duration is presented. CT eneterography revealed a large circumferential lesion involving the terminal ileum that acted as a leading...

  10. Pyometra Perforation Caused by Actinomyces without Intrauterine Device Involvement

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    Hideharu Hagiya

    2013-01-01

    An 86-year-old woman with diabetes mellitus and severe decubitus at the sacral and calcaneal regions stemming from poor daily activity was diagnosed with pyometra perforation caused by Actinomyces. No foreign materials, including an IUD, were found inside the uterus. Pyometra is usually caused by Enterobacteriaceae or anaerobes derived from the gastrointestinal tract. The virulence of Actinomyces is rather low, and, in almost all the reported cases of Actinomyces-related pyometra, an intraut...

  11. Pyometra Perforation Caused by Actinomyces without Intrauterine Device Involvement

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    Hideharu Hagiya

    2013-01-01

    Full Text Available An 86-year-old woman with diabetes mellitus and severe decubitus at the sacral and calcaneal regions stemming from poor daily activity was diagnosed with pyometra perforation caused by Actinomyces. No foreign materials, including an IUD, were found inside the uterus. Pyometra is usually caused by Enterobacteriaceae or anaerobes derived from the gastrointestinal tract. The virulence of Actinomyces is rather low, and, in almost all the reported cases of Actinomyces-related pyometra, an intrauterine device (IUD was involved. Although rare, Actinomyces may be ascribed as a virulent pathogen that causes pyometra in the absence of foreign materials.

  12. ENVIRONMENTAL MODIFICATION CAUSED BY PERFORATED TRANSPARENT POLYETHYLENE LOW TUNNELS CULTIVATED WITH LETTUCE

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    Galileo Adeli Buriol

    1993-12-01

    Full Text Available Environmental modifications caused by low tunnels made of perforated transparent polyethylene were determineted in an area alocated at the Federal University of Santa Maria, RS. The perforation densities were 100, 200, 300 and 400 perforations per square meter, corresponding respectively to 0.78% (T1, 1.57% CT2, 2.35% (T3 and 3.14% (T4 of area perforated. The results indicated that perforation density did not significantly affected solar energy availability. As perforation density increased there was a decrease on the average diurnal air temperature which demonstrated the viability of ventilating low tunnels with perforated plastic. It was also observed that inside the perforated tunnels the averages values for soil, air minimun and diurnal temperatures and air relative humidity were higher than on the external environment.

  13. Small-bowel perforation caused by fish bone

    Institute of Scientific and Technical Information of China (English)

    Sheng-Der Hsu; De-Chuan Chan; Yao-Chi Liu

    2005-01-01

    A diagnosis of small-bowel perforation, caused by a sharp or pointed foreign body, is rarely made preoperatively because the clinical symptoms are usually nonspecific and can mimic other surgical conditions, such as appendicitis and diverticulitis. We report the case of a 62-year-old woman who experienced severe pain in the right iliac fossa and fever for about five days before arrival at our hospital. The presumptive diagnosis was acute purulent appendicitis and an emergency appendectomy was planned. Swelling and erythema were noted in a segment of the small bowel in the lower right abdomen. A tiny pointed object was found penetrating the inflamed portion of the bowel, which proved to be a sharp fish bone (gray snapper). The bone was removed, followed by segmental resection of the terminal ileum and ascending colon. The postoperative course was uneventful.

  14. A RARE CASE OF GALLBLADDER PERFORATION WITH CONCOMITANT SUPERIOR MESENTERIC ARTERY THROMBOSIS CAUSING BOWEL ISCHEMIA

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    Minakshi

    2014-01-01

    Full Text Available We are presenting a rare case of Gall Bladder Perforation with Superior Mesenteric Artery thrombosis causing mid gut gangrene. Gall bladder Perforation due to gallstones and Acute Mesenteric Ischemia are two different pathologies not associated with each other , occurring together in the same patient causing acute abdomen has not been reported in the literature till date.

  15. Perforated small intestine in a patient with T-cell lymphoma; a rare cause of peritonitis

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    Petrişor Banu; Vlad D. Constantin; Florian Popa; Mihaela F. Nistor

    2016-01-01

    The nontraumatic perforations of the small intestine are pathological entities with particular aspects in respect to diagnosis and treatment. These peculiarities derive from the nonspecific clinical expression of the peritonitis syndrome, and from the multitude of causes that might be the primary sources of the perforation: foreign bodies, inflammatory diseases, tumors, infectious diseases, etc. Accordingly, in most cases intestinal perforation is discovered only by laparotomy and the definit...

  16. Perforated Duodenal Ulcer –A Rare Cause of Acute Abdomen in Pregnancy

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    Goel, Bharti; Rani, Jyotsna; Huria, Anju; Gupta, Pratiksha; Dalal, Usha

    2014-01-01

    Acute abdomen during pregnancy is a medico-surgical emergency demanding concerted, synchronized specialties approach of obstetrician, surgeon and gastroenterologist. Duodenal perforation is one of the rarer causes of acute abdomen in pregnancy. Here, we report a case of duodenal perforation with peritonitis in third trimester of pregnancy requiring surgical management. Our aim of reporting this case is to stress the physicians to keep the differential of duodenal perforation also in mind whil...

  17. Delayed lead perforation: a rare cause of pacemaker dysfunction.

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    dos Santos, Luís Ferreira; Costa, Filipa; Correia, Emanuel; Rodrigues, Bruno; Moreira, Davide; Correia, Hugo; Nunes, Luís; Pipa, João; Costa, António; de Carvalho, Lopes; Cabral, Costa; Ribeiro, Nuno; de Olival, Ramos; Santos, Oliveira

    2011-06-01

    A 65-year-old woman with a dual-chamber pacemaker implanted in 2006 for symptomatic carotid sinus hypersensitivity was incidentally found to have loss of ventricular capture on routine pacemaker interrogation. A chest X-ray raised the suspicion of perforation and migration of the right ventricular lead, confirmed by three-dimensional echocardiogram and CT scan. On the basis of this case, we review myocardial lead perforation, including predisposing factors, pathophysiological mechanisms, diagnostic approach and therapeutic options. PMID:21874925

  18. Intestinal endometriosis-A rare cause of colonic perforation

    Institute of Scientific and Technical Information of China (English)

    Neeraj Kumar Garg; Nitin Babulal Bagul; Sam Doughan; Paul Harold Rowe

    2009-01-01

    Endomet r iosis is the ectopic growth of viable endometrium outside the uterus, affecting approximately 7% of females. It commonly affects pelvic structures including the bowel. Perforation of the colon by endometriosis is very rare and the patients generally present with an asymptomatic or painful pelvic mass, often in the left iliac fossa. Our patient presented acutely unwell and her symptoms were more suggestive of pyelonephritis or diverticulitis. We therefore report an unusual cause of acute abdomen. The purpose of the following case report is to elucidate certain diagnostic and therapeutic problems of the disease, concerning both surgeons and gynaecologists. In summary, intestinal endometriosis should be considered in the differential diagnosis of all post-menarche women with episodic gastrointestinal symptoms. A past history of endometriosis or co-existent gynaecological symptoms should increase the index of suspicion, and laparoscopy prior to formal laparotomy should be considered.Our patient, in retrospect, had a history of mild endometriosis, but we feel that this case serves as a reminder of a rare, but important, differential diagnosis of acute abdomen in females.

  19. [Intrathoracic esophageal perforation of unknown cause in four horses].

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    Graubner, C; Gerber, V; Imhasly, A; Gorgas, D; Koch, C

    2011-10-01

    Three horses (age 17 - 23 years) were referred to the equine clinic of the University of Berne due to colic, fever, tachycardia and tachypnea. All horses showed pleural effusion. Clinical findings in 2 of the horses were highly suggestive of an intra-thoracic esophageal perforation. Severe septic pleuropneumonia without suspicion of an esophageal lesion was diagnosed in the 3rd horse. In addition, an 11 year old stallion was referred to the equine clinic for treatment of a presumptive large colon impaction. The horse was given laxatives after nasogastric intubation. Subsequent dramatic clinical deterioration and signs consistent with severe pleuropneumonia suggest that esophageal perforation had occurred when passing the nasogastric tube. All 4 horses were euthanized due to a poor prognosis. Esophageal perforation was diagnosed or confirmed post mortem in all cases. A hypertrophy of the tunica muscularis of the intra-thoracic esophagus was found in 3 of 4 horses. PMID:21971675

  20. Colonic perforations caused by migrated plastic biliary stents

    Energy Technology Data Exchange (ETDEWEB)

    Virgilio, Edoardo; Pascarella, Agauido; Scandavini, Chiara Maria; Frezza, Barbara; Bocchetti, Tommaso; Balducci, Genoveffa [Faculty of Medicine and Psychology ' Sapienza' , St. Andrea Hospital, Rome (Italy)

    2015-04-15

    Endoscopic insertion of plastic endoprostheses has become an integral part of the management of many benign and malignant diseases affecting the hepatobiliary and pancreatic system. Clogging and dislocation into the duodenum are the most frequently described complications following stent placement. Distal migration with or without perforation of the colon is an exceedingly rare phenomenon and the treatment is not well defined, as discussed below.

  1. An unusual cause of duodenal perforation due to a lollipop stick

    Directory of Open Access Journals (Sweden)

    Mi Jin Kim

    2013-04-01

    Full Text Available Children have a natural tendency to explore objects with their mouths; this can result in the swallowing of foreign objects. Most ingested foreign bodies pass uneventfully through the gastrointestinal tract.However, some foreign bodies cause obstruction or perforation of the gastrointestinal tract, requiring surgical intervention. Perforation of the gastrointestinal tract may be associated with considerable morbidity and mortality. The most common sites of intestinal foreign body perforation are the ileocecal and rectosigmoid regions. Foreign body perforation of the duodenum is relatively uncommon. We report the first Korean case of duodenal perforation by an ingested 8-cm lollipop stick. Lollipops are popular with the children and fairly accessible to them, as most parents are not aware of their potential harm. Pediatric clinicians should be aware of the risks associated with lollipop stick ingestion. Our report also describes the feasibility and safety of laparoscopic diagnosis and management of pediatric patients with peritonitis induced by the ingestion of foreign bodies.

  2. A case of perforating injury of eyeball and traumatic cataract caused by acupuncture.

    Science.gov (United States)

    Shuang, Han; Yichun, Kong

    2016-04-01

    Perforating globe injury is the leading cause of monocular blindness and vision loss. A 58-year-old male was injured by acupuncture needle during acupuncture treatment for his cerebral infarction. To the best of our knowledge, this is the first case report of perforating injury of the eyeball and traumatic cataract caused by acupuncture. The patient was hospitalized due to diagnosis of perforating ocular injury, traumatic cataract, and corneal and iris perforating injury. Moreover, he had to accept treatments of phacoemulsification, anterior vitrectomy along with intraocular lens implantation in the sulcus to improve his visual acuity. As acupuncture therapy has been widely performed for various diseases and achieved highly approval, the aim of this report is to remind acupuncturists operating accurately to avoid unnecessary injury during the treatment process, or the cure can also become the weapon. PMID:27221689

  3. A case of perforating injury of eyeball and traumatic cataract caused by acupuncture

    Science.gov (United States)

    Shuang, Han; Yichun, Kong

    2016-01-01

    Perforating globe injury is the leading cause of monocular blindness and vision loss. A 58-year-old male was injured by acupuncture needle during acupuncture treatment for his cerebral infarction. To the best of our knowledge, this is the first case report of perforating injury of the eyeball and traumatic cataract caused by acupuncture. The patient was hospitalized due to diagnosis of perforating ocular injury, traumatic cataract, and corneal and iris perforating injury. Moreover, he had to accept treatments of phacoemulsification, anterior vitrectomy along with intraocular lens implantation in the sulcus to improve his visual acuity. As acupuncture therapy has been widely performed for various diseases and achieved highly approval, the aim of this report is to remind acupuncturists operating accurately to avoid unnecessary injury during the treatment process, or the cure can also become the weapon. PMID:27221689

  4. A case of perforating injury of eyeball and traumatic cataract caused by acupuncture

    Directory of Open Access Journals (Sweden)

    Han Shuang

    2016-01-01

    Full Text Available Perforating globe injury is the leading cause of monocular blindness and vision loss. A 58-year-old male was injured by acupuncture needle during acupuncture treatment for his cerebral infarction. To the best of our knowledge, this is the first case report of perforating injury of the eyeball and traumatic cataract caused by acupuncture. The patient was hospitalized due to diagnosis of perforating ocular injury, traumatic cataract, and corneal and iris perforating injury. Moreover, he had to accept treatments of phacoemulsification, anterior vitrectomy along with intraocular lens implantation in the sulcus to improve his visual acuity. As acupuncture therapy has been widely performed for various diseases and achieved highly approval, the aim of this report is to remind acupuncturists operating accurately to avoid unnecessary injury during the treatment process, or the cure can also become the weapon.

  5. The ectopic appendicolith from perforated appendicitis as a cause of tubo-ovarian abscess

    International Nuclear Information System (INIS)

    Acute appendicitis is a common surgical cause of abdominal pain in the pediatric population. History and physical examination are atypical in up to a third of patients. Known potential complications of untreated or delayed management of acute appendicitis include appendiceal perforation, periappendiceal abscess formation, peritonitis, bowel obstruction and rarely septic thrombosis of mesenteric vessels. We report an unusual complication of perforated appendicitis. A tubo-ovarian abscess developed secondary to appendicolith migration into the right fallopian tube in a patient who had undergone interval laparoscopic appendectomy for perforated appendicitis. The retained appendicolith was visualized within the obstructed and dilated fallopian tube on contrast-enhanced CT. We discuss the CT imaging features of this unusual complication of perforated appendicitis. (orig.)

  6. The ectopic appendicolith from perforated appendicitis as a cause of tubo-ovarian abscess

    Energy Technology Data Exchange (ETDEWEB)

    Vyas, Rajashree C.; Sides, Corey; Klein, Deborah J. [University of Rochester Medical Center, Rochester, NY (United States); Reddy, Sireesha Y. [University of Rochester, Obstetrics and Gynecology, Rochester, NY (United States); Santos, Mary C. [University of Rochester, Pediatric Surgery, Rochester, NY (United States)

    2008-09-15

    Acute appendicitis is a common surgical cause of abdominal pain in the pediatric population. History and physical examination are atypical in up to a third of patients. Known potential complications of untreated or delayed management of acute appendicitis include appendiceal perforation, periappendiceal abscess formation, peritonitis, bowel obstruction and rarely septic thrombosis of mesenteric vessels. We report an unusual complication of perforated appendicitis. A tubo-ovarian abscess developed secondary to appendicolith migration into the right fallopian tube in a patient who had undergone interval laparoscopic appendectomy for perforated appendicitis. The retained appendicolith was visualized within the obstructed and dilated fallopian tube on contrast-enhanced CT. We discuss the CT imaging features of this unusual complication of perforated appendicitis. (orig.)

  7. Small Bowel Perforation due to Gossypiboma Caused Acute Abdomen.

    Science.gov (United States)

    Colak, Tahsin; Olmez, Tolga; Turkmenoglu, Ozgur; Dag, Ahmet

    2013-01-01

    Gossypiboma, an infrequent surgical complication, is a mass lesion due to a retained surgical sponge surrounded by foreign body reaction. In this case report, we describe gossypiboma in the abdominal cavity which was detected 14 months after the hysterectomy due to acute abdominal pain. Gossypiboma was diagnosed by computed tomography (CT). The CT findings were a rounded mass with a dense central part and an enhancing wall. In explorative laparotomy, small bowel loops were seen to be perforated due to inflammation of long standing gossypiboma. Jejunal resection with end-to-end anastomosis was performed. The patient was discharged whithout complication. This case was presented to point to retained foreign body (RFB) complications and we believed that the possibility of a retained foreign body should be considered in the differential diagnosis of who had previous surgery and complained of pain, infection, or palpable mass. PMID:24288645

  8. Perforated small intestine in a patient with T-cell lymphoma; a rare cause of peritonitis

    Directory of Open Access Journals (Sweden)

    Petrişor Banu

    2016-04-01

    Full Text Available The nontraumatic perforations of the small intestine are pathological entities with particular aspects in respect to diagnosis and treatment. These peculiarities derive from the nonspecific clinical expression of the peritonitis syndrome, and from the multitude of causes that might be the primary sources of the perforation: foreign bodies, inflammatory diseases, tumors, infectious diseases, etc. Accordingly, in most cases intestinal perforation is discovered only by laparotomy and the definitive diagnosis is available only after histopathologic examination. Small bowel malignancies are rare; among them, lymphomas rank third in frequency, being mostly B-cell non Hodgkin lymphomas. Only 10% of non-Hodgkin lymphomas are with T-cell. We report the case of a 57 years’ old woman with intestinal T-cell lymphoma, whose first clinical symptomatology was related to a complication represented by perforation of the small intestine. Laparotomy performed in emergency identified an ulcerative lesion with perforation in the jejunum, which required segmental enterectomy with anastomosis. The nonspecific clinical manifestations of intestinal lymphomas make from diagnosis a difficult procedure. Due to the fact that surgery does not have a definite place in the treatment of the small intestinal lymphomas (for cases complicated with perforation, and beyond the morbidity associated with the surgery performed in emergency conditions, prognosis of these patients is finally given by the possibility to control the systemic disease through adjuvant therapy.

  9. Spontaneous Intestinal Perforation in Neonates

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    Charu Tiwari

    2015-03-01

    Full Text Available Background: The term Spontaneous Intestinal Perforation (SIP suggests a perforation in the gastrointestinal tract of a newborn with no demonstrable cause.Methods: Four neonates presenting with spontaneous bowel perforation were analyzed with respect to clinical presentation, management and outcome.Results: The mean age at presentation was 11.4 days. There were three males and one female. One of the neonates was preterm, very low birth weight and the other three were full term. Two neonates underwent emergency exploratory laparotomy and two were initially managed by peritoneal drainage in view of poor general condition; one of them improved and did not require further operative intervention. The preterm very low birth weight neonate was stabilized and explored after 48 hours. Intra-operatively, two of them had two ileal perforations each which required ileostomy; one had single perforation in the transverse colon which was primarily repaired. All four had an uneventful recovery.Conclusion: SIP is a distinct clinical entity and has better outcome than neonates with intestinal perforation secondary to Necrotizing Enterocolitis (NEC.

  10. A Rare Cause of Gastric Perforation-Candida Infection: A Case Report and Review of the Literature

    OpenAIRE

    Gupta, Nalini

    2012-01-01

    Fungal microorganisms as a cause of gastric perforation, is very rare. Most of the cases of gastric perforation are seen as the complications of peptic ulcer disease, the intake of NSAIDs (Non Steroidal Anti-Inflammatory Drugs), neoplastic diseases, etc. We are reporting a case of a 50 year old male who presented with a sudden onset of abdominal pain and shock and was diagnosed as acute peritonitis which was caused by a gastrointestinal perforation. An emergency exploratory laporotomy was per...

  11. Abdominal pain and hematuria: duodenal perforation from ingested foreign body causing ureteral obstruction and hydronephrosis.

    Science.gov (United States)

    Kolbe, Nina; Sisson, Kathleen; Albaran, Renato

    2016-01-01

    Foreign body (FB) ingestion is a relatively common reason for visits to the emergency room. If the FB is symptomatic or damaging to the patient, either endoscopic or surgical intervention should ensue. We present a case of abdominal pain and hematuria beginning ∼24 h after an incidental FB ingestion. Initial CT imaging defined a linear opacity perforating through the posterior duodenal wall abutting the ureter causing inflammation and hydronephrosis. After two unsuccessful endoscopic attempts at retrieval, we were able to identify the object with the aid of intraoperative fluoroscopy and surgically remove the FB. The patient recovered uneventfully and was discharged home. Posterior duodenal perforation by an FB may not manifest with obvious localized or systemic symptoms unless the perforation involves surrounding structures such as the aorta, vena cava or ureter. In such cases, surgical intervention is required for FB removal. PMID:26903557

  12. Invading of intrauterine contraceptive device into the sigmoid colon through uterine perforation caused by a blunt trauma.

    Science.gov (United States)

    Davoodabadi, Abdoulhossein; Mohammadzadeh, Mahdi; Amirbeigi, Mahdieh; Jazayeri, Hoda

    2015-01-01

    Intrauterine contraceptive device (IUCD) is relatively safe but still with some serious risks. Uterus perforation is rare and would be fatal. A case of Cu-7 IUCD invading into the sigmoid colon through uterine perforation caused by a pelvic blunt trauma was presented. Our case showed that uterus perforation by an IUCD could induce utero-sigmoid fistula which is likely to be missed. Imaging is required when the patients with IUCD present abdominal pain, particularly with a history of trauma. PMID:26764547

  13. A rare cause of acute abdomen: spontaneous common hepatic duct perforation.

    Science.gov (United States)

    Pülat, Hüseyin; Karaköse, Oktay; Benzin, Mehmet Fatih; Sabuncuoğlu, Mehmet Zafer; Çetin, Recep

    2016-01-01

    Spontaneous extrahepatic bile duct perforation is generally seen in infants. Although rarely seen in adults, it may be seen with fatal bile peritonitis. Therefore, for a patient presenting with acute abdominal symptoms, differential diagnosis must be made with radiological imaging such as abdominal ultrasonography or computed tomography, without any loss of time. In these imaging tests, in cases of gallstone disease together with perihepatic free fluid or choledocus which can not be monitored, it should be considered in the differential diagnosis. An emergency surgical intervention should be planned to avoid serious complications. The aim of this paper was to present the rare cause of acute abdomen which developed associated with spontaneous common hepatic canal perforation in an adult. PMID:27135087

  14. Invading of intrauterine contraceptive device into the sigmoid colon through uterine perforation caused by a blunt trauma

    Institute of Scientific and Technical Information of China (English)

    Abdoulhossein Davoodabadi; Mahdi Mohammadzadeh; Mahdieh Amirbeigi; Hoda Jazayeri

    2015-01-01

    Intrauterine contraceptive device (IUCD) is relatively safe but still with some serious risks.Uterus perforation is rare and would be fatal.A case of Cu-7 IUCD invading into the sigmoid colon through uterine perforation caused by a pelvic blunt trauma was presented.Our case showed that uterus perforation by an IUCD could induce utero-sigmoid fistula which is likely to be missed.Imaging is required when the patients with IUCD present abdominal pain,particularly with a history of trauma.

  15. Rare cause of acute surgical abdomen with free intraperitoneal air: Spontaneous perforated pyometra. A report of 2 cases

    OpenAIRE

    Lim, Siew Fung; Lee, Song Liang; Chiow, Adrian Kah Heng; Foo, Chek Siang; Wong, Andrew Siang Yih; Tan, Su-Ming

    2012-01-01

    Summary Background: The acute abdomen accounts for up to 40% of all emergency surgical hospital admissions and a large proportion are secondary to gastrointestinal perforation. Studies have shown the superiority of the abdominal CT over upright chest radiographs in demonstrating free intraperitoneal air. Spontaneous perforated pyometra is a rare cause of the surgical acute abdomen with free intraperitoneal air. Only 38 cases have been reported worldwide. Case Report: We report 2 cases of spon...

  16. Role of gum chewing on the duration of postoperative ileus following ileostomy closure done for typhoid ileal perforation: A prospective randomized trial

    Directory of Open Access Journals (Sweden)

    Sanjay Marwah

    2012-01-01

    Full Text Available Background/Aim : There is ample evidence in the recent literature that gum chewing after elective colonic anastomosis decreases postoperative ileus (POI. But there are very few studies on small bowel anastomosis done in relaparotomy cases. This study aimed to evaluate the effect of gum chewing on the duration of POI following small bowel anastomosis performed for the closure of intestinal stoma, made as temporary diversion in the selected cases of typhoid perforation peritonitis. Patients and Methods : Hundred patients undergoing elective small bowel anastomosis for the closure of stoma were randomly assigned to the study group (n=50 and the control group (n=50. The study group patients chewed gum thrice a day for 1 h each time starting 6 h after the surgery until the passage of first flatus. The control group patients had standard postoperative treatment. Results : Study and control group patients were comparable at inclusion. The mean time for the appearance of bowel sounds as well as the passage of first flatus was significantly shorter in the study group (P=0.040, P=0.006. The feeling of hunger was also experienced earlier in study group cases (P=0.004. The postoperative hospital stay was shorter in the study group, but the difference was not significant (P=0.059. Conclusions: The cases of relaparotomy requiring additional adhesiolysis and small bowel anastomosis for stoma closure are benefited by postoperative gum chewing.

  17. Application of a hormonal intrauterine device causing uterine perforation: A case report

    Directory of Open Access Journals (Sweden)

    Žižić Vojislav

    2011-01-01

    Full Text Available Introduction. The last decade of the usage of intrauterine contraception has been marked by the application of levonorgestrel-releasing hormonal devices. A hormonal intrauterine device (IUD releases a certain amount of progestogen, whose effect on endometrium is such that, apart from preventing unwanted pregnancy, also regulates the menstrual bleeding by reducing the quantity and the duration of haemorrhage. This effect of hormonal IUDs has led to their additional indications and use, so that nowadays these IUDs are used not only as contraceptives but for therapeutic purposes as well. Case Outline. After examination and treatment in an out-patient department, a 38-year-old woman was referred to our hospital due to suspected spontaneous uterine perforation caused by hormonal IUD (Mirena® one month after its application. Clinical and sonographic examinations were unable to determine the uterine perforation or the exact IUD location. Radiographic examination confirmed the presence of the IUD in the abdomen, so it was decided to operate on the patient. Perforation in the isthmus of the uterus and to the right was identified intraoperatively. By exploration of the genital organs and the abdominal cavity, the IUD was finally located in the omentum. Conclusion. Even in cases of adequate indications for hormonal IUD application, the doctor’s experience and complying with all the principles of appropriate insertion, we should always consider the possibility of the occurrence of serious complications, which sometimes may even require surgery. The extragenital position of IUD, as in this case, may create serious difficulties in the detection of location. A possible development of asymptomatic complications additionally emphasizes the necessity of regular check-ups of all IUD users.

  18. Spontaneously perforated pyometra: an unusual cause of acute abdomen and pneumoperitoneum

    OpenAIRE

    Shapey, IM; Nasser, T; Dickens, P; Haldar, M; Solkar, MH

    2012-01-01

    Pneumoperitoneum is usually associated with gastrointestinal perforation or following surgical and endoscopic procedures. We report a rare case of spontaneously perforated pyometra presenting with generalised peritonitis and pneumoperitoneum. Perforation of the uterus is also unusual and often associated with the presence of an intrauterine device, a gravid uterus or malignancy. Our case illustrates the importance of clinical knowledge of acute and neoplastic gynaecological diseases, which ar...

  19. Inflammatory Myofibroblastic Tumor Within Ileal Intussusception as the Cause of Recurrent Abdominal Pain in a 57-Year Old Patient

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    Waszak Magdalena

    2015-03-01

    Full Text Available The study presented a rare case of inflammatory myofibroblastic tumor (IMT in a 57-year old male patient who presented with recurrent abdominal pain. He was diagnosed to have a tumor of the small intestine within ileal intussusception, demonstrated by CT enterography. The patient underwent surgery to remove the tumor with a margin of healthy tissue. Histopathological and immunohistochemical examination results enabled to diagnose IMT. IMT is a rare tumor that occurs mainly in children and young adults. Its etiology remains to be fully understood. Due to the differentiated histology it can be found in many organs and soft tissues, being responsible for different, non-specific clinical and radiological symptoms. Due to the rarity of this tumor a clear treatment protocol has not yet been established. However, given the tendency to recur with possible distant metastases an important element of treatment consists in long-term clinical patient observation.

  20. Jejunal perforation caused by abdominal angiostrongyliasis Perfuração jejunal causada por angiostrongilíase abdominal

    OpenAIRE

    Jaques WAISBERG; Carlos Eduardo CORSI; Marisa Valente REBELO; Vilma Therezinha Trench VIEIRA; Sansom Henrique BROMBERG; Paulo Amaral dos SANTOS; Monteiro, Rodrigo

    1999-01-01

    The authors describe a case of abdominal angiostrongyliasis in an adult patient presenting acute abdominal pain caused by jejunal perforation. The case was unusual, as this affliction habitually involves the terminal ileum, appendix, cecum or ascending colon. The disease is caused by the nematode Angiostrongylus costaricensis, whose definitive hosts are forest rodents while snails and slugs are its intermediate hosts. Infection in humans is accidental and occurs via the ingestion of snail or ...

  1. Mauling by monkey: A rare cause of intestinal perforation in a neonate

    Directory of Open Access Journals (Sweden)

    Singh Narinder

    2005-01-01

    Full Text Available A rare case of traumatic perforation of the ileum in a neonate due to mauling by wild monkey from a hilly area is reported. The patient presented with features of septicemia, bilious vomiting, abdominal distention and signs of peritonitis. Exploratory laparotomy with closure of the perforation was performed and the baby survived. After thorough and careful review of available English literature, we found no similar case and this forms the basis of present publication.

  2. Ileal angiomyolipoma manifested by small intestinal intussusception

    Institute of Scientific and Technical Information of China (English)

    Chang Ho Lee; Jong Hun Kim; Doo Hyun Yang; Yong Hwang; Myoung Jae Kang; Young Kon Kim; Min Ro Lee

    2009-01-01

    Angiomyolipomas (AMLs), a form of benign mesenchymal hamartoma, arise primarily in the kidneys of patients with or without tuberous sclerosis. Extra-renal AMLs are very rare and are most commonly found in the liver.AMLs of the small intestine are exceedingly rare. Here,a case of a 28-year-old man, who presented with ileal intussusception caused by ileal AML is reported. The clinicopathological and immunohistochemical findings of ileal AMLs are discussed and the literature on small intestinal AMLs is reviewed.

  3. Direct transatrial pericardiocentesis for tamponade caused by left atrial perforation after trans-septal puncture.

    Science.gov (United States)

    Picard, Fabien; Millán, Xavier; de Hemptinne, Quentin; L L'allier, Philippe

    2016-01-01

    Trans-septal puncture is associated with risks of serious complications. We report a case of an obese 52-year-old man with hypertrophic cardiomyopathy who underwent preoperative coronary angiography and cardiac catheterisation complicated by left atrial perforation. We describe a direct transatrial pericardiocentesis approach to treating cardiac tamponade. PMID:27389729

  4. Esophageal perforation following bite of inner tube of automobile tyre: An unusual cause of barotrauma

    Directory of Open Access Journals (Sweden)

    Kadian Y

    2010-01-01

    Full Text Available An 8-year-old child presented with severe chest pain and respiratory distress after he accidentally bit an automobile tyre tube which burst into his mouth. The chest radiograph revealed left-sided pneumothorax. Both esophagogram and computed tomogram (CT scan revealed a perforation of the distal third of esophagus with extravasation of contrast on left side. The patient was treated conservatively with gastrostomy feeds and antibiotics for 5 weeks with a good response.

  5. [Reconstruction of the intestinal tract by intracolonic ileal sleeve. An experimental study and 1st clinical cases].

    Science.gov (United States)

    Vayre, P; Veillard, J M; Gangner, Y; Chomette, G; Jost, J L; Ribault, L; Keilani, K

    1991-01-01

    An experimental study on 15 piglets allowed defining the technical procedure and controlling the anatomical and functional results of various modes of restoration of the ileocolic tract after resection with a terminolateral tubing including and intracolic ileal sleeve. Coloileal fixation was ensured only by a few seromuscular sutures and adhesion with "Tissucol". The clinical application of this procedure was very satisfactory for 9 recent right colectomies, thus confirming the results previously observed for 33 ileal perforations in Africa. The ileocolic tubing technique is easy, reliable, morbidity-free, and causes no leakage of intestinal fluid, no intestinal ischemia and no stenosis. As it prevents coloileal reflux, this assembly may prevent ileitis after right colectomy. Its valvular effect also contributes in the mechanical regulation of transit. The assembly produces a system that can be compared to the ileocecal valve. PMID:1817828

  6. Perforation of the Urinary Bladder Caused by Transurethral Insertion of a Pencil for the Purpose of Masturbation in a 29-Year-Old Female

    OpenAIRE

    Eleni Agelonidou; Stavros Touloupidis; Soultana Foutzitzi; Stelios Giannakopoulos; Christos Kalaitzis; Petros Sountoulides; Athanasios Bantis

    2010-01-01

    The urethra is a usual site of introduction of foreign bodies for autoerotic stimulation. We present an unusual case of bladder perforation caused by foreign body that was self-inserted in the urethra and consequently slipped inside the bladder in a 29-year-old female patient with psychiatric disease. The patient was referred to our department for macroscopic hematuria and abdominal pain. Imaging studies revealed the presence of a foreign body in the pelvic area which had perforated the left ...

  7. Small Bowel Perforation Caused by Pancreaticojejunal Anastomotic Stent Migration after Pancreaticoduodenectomy for Periampullary Carcinoma

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    Giulio Mari

    2015-05-01

    Full Text Available Context Pancreaticoduodenectomy is the gold standard for patients with resectable periampullary carcinoma. The protection of the anastomosis by positioning of an intraluminal stent is a technique used to lower the frequency of anastomotic fistulas. However the use of anastomotic stents is still debated and stent related complications are reported. Case report A fifty-three-year old male underwent pancreaticoduodenectomy (PD for a T2N0 periampullary carcinoma with a pancreaticojejunal (duct to mucosa anastomosis protected by a free floating 6 Fr Nelaton stent in the Wirsung duct. Twenty-three months after surgery the patient accessed Emergency Department for severe abdominal pain associated to temperature, high white blood cell count and an significant increase in C reactive protein. Method Abdominal CT scan shown the presence of a tubular stent in the mesogastrium/lower right quadrant. No evident free intra-abdominal air was detected. The patient was submitted to explorative laparotomy. After debridement for localized peritonitis the Nelaton trans anastomotic stent was found in the abdomen. There was no evidence of bowel perforation, but intestinal loops covered with fibrin and suspect for impending perforation were resected. Conclusion There is a lack of evidence about the true rate of post-operative complications related to pancreatic stenting. We believe that in patients presenting with abdominal pain or peritonitis that previously underwent PD with stentguided pancreaticojejunal anastomosis, the hypothesis of stent migration should at least be taken into consideration.

  8. Bowel perforation by crumpled paper in a patient presenting with acute abdominal pain

    Directory of Open Access Journals (Sweden)

    Bakhshaeekia Alireza

    2009-01-01

    Full Text Available Many of the abdominal foreign bodies are due to accidental ingestion. Our objective in this case report is to emphasize the importance of the enquiry about the foreign body in the differential diagnosis of acute abdominal pain. According to our knowledge, this is the first report of bowel perforation caused by paper ingestion. A 14-year-old boy with abdominal pain underwent exploratory laparotomy and was found to have abdominal pus and ileal perforation. A crumpled paper was found at the site of perforation. Postoperative enquiry revealed that the patient had ingested 10 crumpled papers. We highlight that recording the history is an important aspect in the management of patients with acute abdominal pain and that foreign bodies should be included in its differential diagnosis.

  9. Bowel perforation by crumpled paper in a patient presenting with acute abdominal pain

    International Nuclear Information System (INIS)

    Many of the abdominal foreign bodies are due to accidental ingestion. Our objective in this case report is to emphasize the importance of the enquiry about the foreign body in the differential diagnosis of acute abdominal pain. According to our knowledge, this is the first report of bowel perforation caused by paper ingestion. A 14-year-old boy with abdominal pain underwent exploratory laparotomy and was found to have abdominal pus and ileal perforation. A crumpled paper was found at the site of perforation. Postoperative enquiry revealed that the patient had ingested 10 crumpled papers. We highlight that recording the history is an important aspect in the management of patients with acute abdominal pain and that foreign bodies should be included in its differential diagnosis. (author)

  10. Possible Causes of Ileal Injury in Two Models of Microbial Sepsis and Protective Effect of Phytic Acid

    OpenAIRE

    Rasha Rashad Ahmed; Hossam Ebaid

    2010-01-01

    Background: Sepsis related-multiple organ dysfunction is associatedwith ileum injury. We aimed to determine the causes ofileal injury in two models of microbial sepsis resulted from infectionwith Aeromonas hydrophila or its endotoxin. We alsoevaluated the protective effect of phytic acid.Methods: Thin sections of ileum from 60 Swiss male mice incontrol, bacteria-infected or lipopolysaccharides (LPS) andbacteria-infected or LPS-infected co-administered with phyticacid were subjected to histopa...

  11. A rare cause of pediatric urinary incontinence: Ventriculoperitoneal shunt with bladder perforation

    Directory of Open Access Journals (Sweden)

    Manuel C See IV

    2016-04-01

    Full Text Available We present a case of 2-year-old boy with long term dysuria and intermittent incontinence, and new onset of fever and headache. Significant past medical history includes congenital hydrocephalus with a ventriculoperitoneal shunt placement two years prior to consult. On physical examination, a tubular structure was noted underneath the prepuce suspected to be the distal tip of ventriculoperitoneal shunt, which was confirmed by kidney, ureter and bladder (KUB X-ray and CT scan. Patient was treated with a novel approach of extraperitoneal removal of ventriculoperitoneal shunt distal tip with cystorrhaphy via a low transverse pfannenstiel incision, separate left ventriculostomy tube insertion and complete removal of ventriculoperitoneal shunt from the right ventricle. This report accounts a rare pediatric case with ventriculoperitoneal shunt perforation into a normal bladder successfully treated with mini-open surgery.

  12. Ileo-ileal Intussusception and Bowel Obstruction Caused by Plasmablastic Lymphoma of Small Bowel- A Rare Entity in Rare Location

    Science.gov (United States)

    Thakur, Sanjiv S.

    2016-01-01

    Intussusception of small bowel is considered a rare cause of bowel obstruction in adults accounting for only about 1% of bowel obstruction in adults. Intussusception in adults is uncommon with 95% cases of intussusceptions occurring in children. Adult intussusception from small intestinal lymphoma is also rare with only 36 cases reported in the literature between 2000 and 2011. Plasmablastic lymphoma (PBL) is an aggressive lymphoid neoplasm usually seen in the oral cavity in the clinical setting of human immunodeficiency virus (HIV) infection. Plasmablastic lymphoma of the small intestine is extremely rare. Here, we report a case of plasmablastic lymphoma of small bowel with ileoileal intussusception in an HIV-negative immunocompetent male patient.

  13. Possible Causes of Ileal Injury in Two Models of Microbial Sepsis and Protective Effect of Phytic Acid

    Directory of Open Access Journals (Sweden)

    Rasha Rashad Ahmed

    2010-03-01

    Full Text Available Background: Sepsis related-multiple organ dysfunction is associatedwith ileum injury. We aimed to determine the causes ofileal injury in two models of microbial sepsis resulted from infectionwith Aeromonas hydrophila or its endotoxin. We alsoevaluated the protective effect of phytic acid.Methods: Thin sections of ileum from 60 Swiss male mice incontrol, bacteria-infected or lipopolysaccharides (LPS andbacteria-infected or LPS-infected co-administered with phyticacid were subjected to histopathological and TdT-mediateddUTP nick-end labeling (TUNEL assay for apoptotic cellsdetection while ultra thin sections were stained with uranylacetate and lead citrate for cytological changes examination.Also, ileum images were exposed to the image analysis softwareto determine some related morphometric measures.Results: Necrosis and apoptosis were observed in ileum injuryin both examined sepsis models. The ileum injury was moresevere in LPS model. Phytic acid showed the ability to attenuateileum injury in Aeromonas hydrophila and its endotoxinmodels of sepsis after four weeks administration where itssupplementation significantly minimized the histopathologicaland cytological complications and morphometric alterationsresulted from the injury.Conclusion: The protective effects of phytic acid may becaused by increased mucous secretion, decreased apoptoticindex, attenuating the inflammatory and lymphocytic cellscount or increasing the renewal of the crypt cells and villousepithelial cells proliferation.

  14. Iatrogenic neonatal bladder perforation

    Directory of Open Access Journals (Sweden)

    Lilia Trigui

    2011-01-01

    Full Text Available Neonatal bladder rupture is rare as a complication of bladder obstruction due to abnormal anatomy or iatrogenic causes. The present study describes the case of a 3-day-old infant with ascites due to bladder perforation secondary probably to manual decompression of the bladder. The infant underwent successful surgical repair of the perforation.

  15. Blue collection bag after ileal diversion.

    Science.gov (United States)

    Hildreth, T A; Cass, A S

    1978-02-01

    Five children with ileal diversions have shown asymptomatic blue staining of the urine collection bags. A tryptophan derivative (indican) in the urine that oxidizes to indigo blue on exposure to air is thought to be the cause of this benign transient phenomenon. PMID:628994

  16. Jejunal perforation caused by abdominal angiostrongyliasis Perfuração jejunal causada por angiostrongilíase abdominal

    Directory of Open Access Journals (Sweden)

    Jaques WAISBERG

    1999-09-01

    Full Text Available The authors describe a case of abdominal angiostrongyliasis in an adult patient presenting acute abdominal pain caused by jejunal perforation. The case was unusual, as this affliction habitually involves the terminal ileum, appendix, cecum or ascending colon. The disease is caused by the nematode Angiostrongylus costaricensis, whose definitive hosts are forest rodents while snails and slugs are its intermediate hosts. Infection in humans is accidental and occurs via the ingestion of snail or slug mucoid secretions found on vegetables, or by direct contact with the mucus. Abdominal angiostrongyliasis is clinically characterized by prolonged fever, anorexia, abdominal pain in the right-lower quadrant, and peripheral blood eosinophilia. Although usually of a benign nature, its course may evolve to more complicated forms such as intestinal obstruction or perforation likely to require a surgical approach. Currently, no efficient medication for the treatment of abdominal angiostrongyliasis is known to be available. In this study, the authors provide a review on the subject, considering its etiopathogeny, clinical picture, diagnosis and treatment.Os autores descrevem caso de angiostrongilíase abdominal em doente adulto que se manifestou como abdômen agudo devido à perfuração de alça jejunal, evento raro, uma vez que esta afecção geralmente envolve o íleo terminal, apêndice, ceco ou cólon ascendente. A doença é causada pelo nematódeo Angiostrongylus costaricensis cujos hospedeiros definitivos são roedores silvestres e os hospedeiros intermediários são caracóis e caramujos. A infecção em humanos é acidental e ocorre pela ingestão de secreção mucóide destes invertebrados presentes em vegetais ou por contato direto com o muco. A angiostrongilíase abdominal é clinicamente caracterizada pela presença de febre prolongada, anorexia, dor no quadrante inferior direito do abdômen e eosinofilia periférica. Embora a doença seja de

  17. Non-Hodgkin lymphoma as a cause of acute intestinal obstruction/perforation in patients with adenocarcinoma of the sigmoidcolon: a case report

    OpenAIRE

    Marcelo Pandolfi Basso; Adriana Borgonovi Christiano; Letícia Vieira Guerrer; Francisco De Assis Gonçalves-Filho; João Gomes Netinho

    2011-01-01

    Report of a rare case of an 83-year-old patient with lymphoma of the terminal ileum causing obstructive/perforated acute abdomen synchronous with sigmoid colon adenocarcinoma and review of literature data about small bowel malignancies, particularly lymphomas. It seems to correspond to a rare disease (2% of all bowel cancers), more prevalent in elderly and immunocompromised patients, whose symptoms are vague and early diagnosis is difficult, often making it impossible to establish the correct...

  18. Haemostasis with fibrin glue injection into the pericardial space for right ventricular perforation caused by an iatrogenic procedural complication.

    Science.gov (United States)

    Arai, Hirofumi; Miyamoto, Takamichi; Hara, Nobuhiro; Obayashi, Tohru

    2016-01-01

    An 89-year-old woman with severe aortic valve stenosis and bradycardia presented with circulatory shock due to cardiac tamponade. We performed pericardiocentesis, and then diagnosed right ventricular perforation by echocardiography with microcavitation contrast medium just before inserting a drainage tube. We then inserted the drainage tube in the appropriate position and withdrew blood-filled fluid. The patient was haemodynamically stabilised, but haemorrhage from the perforation site continued for a few days. We injected fibrin glue into the pericardial space through the drainage tube and achieved haemostasis. Thus, we avoided surgery to close the perforation in this high-risk patient. There was no recurrence of haemorrhage. She subsequently had elective aortic valve replacement at another hospital. No adhesions in the pericardial space were seen during surgery. PMID:27190133

  19. Endovascular treatment of an iatrogenic superior vena cava perforation caused by the placement of a hemodialysis catheter: a case report

    Energy Technology Data Exchange (ETDEWEB)

    Kim, See Hyung; Kim, Young Hwan; Keum, Dong Yoon [Dongsan Medical Center, Keimyung University College of Medicine, Daegu (Korea, Republic of)

    2008-01-15

    The perforation of superior vena cava during the placement of a tunneled hemodialysis catheter, via the subclavian vein, is a rare complication, and is manifested by hemothorax or hemopericardium. The treatment of this complication requires an early diagnosis and open thoracic surgery. Herein, we report a patient with hemothorax due to the perforation of the superior vena cava during the placement of a tunneled hemodialysis catheter via the right subclavian vein which was successfully treated by embolization by way of a coil and histoacryl.

  20. Perforation of the Urinary Bladder Caused by Transurethral Insertion of a Pencil for the Purpose of Masturbation in a 29-Year-Old Female

    Directory of Open Access Journals (Sweden)

    Athanasios Bantis

    2010-01-01

    Full Text Available The urethra is a usual site of introduction of foreign bodies for autoerotic stimulation. We present an unusual case of bladder perforation caused by foreign body that was self-inserted in the urethra and consequently slipped inside the bladder in a 29-year-old female patient with psychiatric disease. The patient was referred to our department for macroscopic hematuria and abdominal pain. Imaging studies revealed the presence of a foreign body in the pelvic area which had perforated the left lateral wall of the bladder. The foreign body was removed via open cystotomy. In psychiatric patients hematuria and pelvic pain may result from insertion of a foreign body in the bladder usually during masturbation.

  1. Meconial peritonitis in a rare association of partial ileal apple-peel atresia with small abdominal wall defect

    Directory of Open Access Journals (Sweden)

    V. Insinga

    2014-06-01

    Full Text Available Intestinal atresia type III B (apple peel and gastroschisis are both congenital malformations who require early surgical correction in neonatal age. Their association is very rare. We present the case of a full term infant with partial apple peel ileal atresia and a small defect of the anterior abdominal wall, complicated by in utero intestinal perforation and subsequent meconial peritonitis. We observed a partial atresia of small intestine, with involvement of terminal ileus savings of jejunum and a large part of the proximal ileum, small anterior abdominal wall defect with herniation of few bowel loops, intestinal malrotation. Paralytic ileus and infections are the main causes of morbidity and mortality at neonatal age. In our case, in spite of the mild phenotype, prognosis has been complicated by the onset of functional bowel obstruction, caused by chemical peritonitis resulting from contact with either amniotic fluid and meconium.

  2. Diagnosis of an Inguinal Hernia after a Blunt Inguinal Trauma with an Intestinal Perforation

    Science.gov (United States)

    Moustafa, Farès; Avouac, Julien; Vaz, Marie-Aude; Schmidt, Jeannot

    2014-01-01

    Introduction. Inguinal hernias are very common in men. A clinical exam can do the diagnosis easily. But bowel perforation inside an inguinal hernia caused by a directly blunt trauma is rare and can have important consequences. Up to now, there have been a few case reports that described blunt injury to the inguinal area causing traumatic perforation of the bowel in the inguinal hernia. Case Report. We present a case of a 45-year-old Eastern European man with a small perforation of ileal bowels and a peritonitis after direct blunt trauma to the inguinal hernia region, with no inguinal hernia known by the patient, and show how the diagnosis can be difficult. Conclusion. This case shows that external forces, that may seem too trivial to cause intraperitoneal injury, can cause significant injury when applied to a patient with a hernia and shows how a careful examination, with the help of an abdominal CT scan, is important even if the patient do not seem to have an inguinal hernia. PMID:24839569

  3. CT manifestations of ileal dysgenesis

    Energy Technology Data Exchange (ETDEWEB)

    Oberhelman, Amy P.; Herman, Thomas E.; McAlister, William H. [St. Louis Children' s Hospital, Mallinckrodt Institute of Radiology, Washington University School of Medicine, Department of Radiology, St. Louis, MO (United States); Keating, James P. [St. Louis Children' s Hospital, Mallinckrodt Department of Pediatrics, Washington University School of Medicine, Division of Gastroenterology, St. Louis, MO (United States); Rollins, Michael D.; Dillon, Patrick A. [St. Louis Children' s Hospital, Department of Surgery, Washington University School of Medicine, St. Louis, MO (United States)

    2007-02-15

    Ileal dysgenesis is an uncommon condition of unknown etiology occurring in the distal ileum in the region of the vitelline duct. The CT appearance of this lesion, although not previously described to our knowledge, is characteristic. We report a patient with ileal dysgenesis who had an abdominal CT scan to evaluate chronic iron deficiency anemia and protein-losing enteropathy. Recognition of this lesion by pediatric radiologists is important; so that surgical treatment, which is simple and effective, can be initiated quickly. (orig.)

  4. CT manifestations of ileal dysgenesis

    International Nuclear Information System (INIS)

    Ileal dysgenesis is an uncommon condition of unknown etiology occurring in the distal ileum in the region of the vitelline duct. The CT appearance of this lesion, although not previously described to our knowledge, is characteristic. We report a patient with ileal dysgenesis who had an abdominal CT scan to evaluate chronic iron deficiency anemia and protein-losing enteropathy. Recognition of this lesion by pediatric radiologists is important; so that surgical treatment, which is simple and effective, can be initiated quickly. (orig.)

  5. Conservative management of small bowel perforation in Ehlers-Danlos syndrome type IV.

    Science.gov (United States)

    Allaparthi, Satya; Verma, Himanshu; Burns, David L; Joyce, Ann M

    2013-08-16

    Ehlers-Danlos syndrome (EDS) is a group of inherited connective tissue disorders caused by collagen synthesis defects. EDS type IV, or vascular EDS, is caused by loss-of-function mutations in the type III pro-collagen gene (COL3A1). Common complications of EDS type IV include gastrointestinal bleeding and bowel perforations, posing diagnostic and therapeutic dilemmas for both surgeons and gastroenterologists. Here, we describe a complicated case of EDS type IV in a 35-year-old caucasian female who presented with overt gastrointestinal bleeding. The patient had a prior history of spontaneous colonic perforation, and an uncomplicated upper endoscopy was performed. A careful ileoscopy was terminated early due to tachycardia and severe abdominal pain, and a subsequent computed tomography scan confirmed the diagnosis of ileal perforation. The patient was managed conservatively, and demonstrated daily improvement. At the time of hospital discharge, no further episodes of gastrointestinal blood loss had occurred. This case highlights the benefit of conservative management for EDS patients with gastrointestinal hemorrhage. It is recommended that surgical treatment should be reserved for patients who fail conservative treatment or in cases of hemodynamic instability. Finally, this case demonstrates the necessity for a higher threshold of operative or endoscopic interventions in EDS type IV patients. PMID:23951395

  6. Ileal microbiota of growing pigs fed different dietary calcium phosphate levels and phytase content and subjected to ileal pectin infusion.

    Science.gov (United States)

    Metzler-Zebeli, B U; Vahjen, W; Baumgärtel, T; Rodehutscord, M; Mosenthin, R

    2010-01-01

    the Bacteroides-Prevotella-Porphyrmonas group (P = 0.033), whereas it reduced (P = 0.027) fecal n-butyrate concentration. Pectin infusion reduced (P = 0.005) ileal gene copy number of the C. leptum cluster. In conclusion, ileal bacterial populations and fermentation patterns are susceptible to changes in the intestinal availability of Ca and P as well as to the supply of pectin as a fermentable substrate. Greater intestinal Ca availability decreased the numbers of some gram-positive bacteria, whereas greater P availability in the small intestine caused by phytase activity enhanced the growth of strictly anaerobic bacteria. PMID:19820063

  7. An incidentaloma at ileal intubation.

    LENUS (Irish Health Repository)

    Donnellan, Fergal

    2012-02-01

    The authors report the case of a primary small bowel lymphoma discovered incidentally in a 33-year-old male following ileal intubation at colonoscopy. The patient subsequently underwent curative treatment with chemotherapy. This case not only highlights the importance of routine ileoscopy but also the successful use of chemotherapy in a disease for which the optimal treatment modality has not been well characterized.

  8. CT findings of exophageal perforation

    Energy Technology Data Exchange (ETDEWEB)

    Heo, Jeong Nam; Choi, Yo Won; Jeon, Seok Chol; Park, Choong Ki; Hahm, Chang Kok [Hanyang University College of Medicine, Seoul (Korea, Republic of)

    2002-09-01

    To determine which CT findings are useful for the early disgnosis of esophageal perforation, and on the basis of these findings, to assess the accuracy of prediction of the perforation site. A review of medical records indicated that between January 1995 and December 2001, 36 patients with esophageal perforation were admitted to our hospital. Thirteen of these [M:F=8:5, age; 28-69 (mean, 52.4) years], who had undergone CT chest scanning, were included in this study. The causes of esophageal perforation were trauma (n=5), infectious diseases (n=4), Boerhaave syndrome (n=1), lung cancer (n=1), esophageal cancer (n=1), and idiopathic. Two chest radiologists unaware of the clinical findings reviewed the CT scans and predicted whether the upper or lower esophagus was perforated. The most common CT finding was extraluminal air at the posterior mediastinum (n=11), while other findings included pulmonary consolidation (n=10), pleural effusion (n=7), discontinuity of the esophageal wall (n=6) and subcutaneous emphysema (n=4), fluid collection around the esophagus (n-4), esophageal wall thickening (n=4), pneumothorax (n=2), and lung abscess (n=2). The perforation site was accurately predicted in 76.9% of cases (10/13). The CT findings which help the diagnosis of esophageal perforation, and prediction of the sites at which it occurs, are extraluminal air of fluid collection, focal defect of the esophageal wall, and esophageal wall thickening.

  9. An ileal endometrioma: of carcinoids and cadherin.

    Science.gov (United States)

    Pannala, Rahul; Gafni-Kane, Adam; Kidd, Mark; Modlin, Irvin M

    2007-02-01

    A 38-year-old woman with history of prior adrenalectomy for Cushing's syndrome presented with intermittent right lower quadrant (RLQ) abdominal pain, nausea, bloating, and non-bloody diarrhea for 2 months. Symptoms were not related to her menstrual periods. Examination revealed only an ill-defined mass in the RLQ. Investigations for infectious causes, inflammatory bowel disease, and carcinoid tumor were negative. Computed tomography (CT) demonstrated a terminal ileal mass with mesenteric stranding and dilatation of the proximal bowel. At laparotomy, a fibrotic, terminal ileal mass with matted adhesions involving the mesentery and retroperitoneum was resected. Histopathological examination identified multiple foci of endometriosis extending from the serosal surface into the mucosa of the terminal ileum. Immunostaining revealed E- and P-cadherin, but not N-cadherin immuno-positivity. Mucosal involvement without cyclical menstrual symptoms and intestinal obstruction is an unusual presentation of intestinal endometriosis. Although the mechanism of endometriosis is not clear, the role of cell adhesion molecules such as cadherins has received attention. Increased expression of E- and P-cadherin and decreased N-cadherin expression in our patient demonstrates differential expression of these cadherins in endometriotic tissue. Future studies may investigate patterns of differential expression of these cadherins in a series of cases to elucidate the mechanisms of migration of endometriotic tissue. PMID:17390177

  10. Transhepatic perforation of the gallbladder: rare complication of a common disease

    OpenAIRE

    Shrestha KR; Paudel G; Khaniya S; Agrawal CS; Shakya VC; Adhikary S

    2010-01-01

    Acute cholecystitis leading to gallbladder perforation is relatively common. However, transhepatic perforation of the gallbladder leading to biliary peritonitis is very rare. We present a rare case of biliary peritonitis caused by transhepatic perforation of the gallbladder.

  11. Perforated monolayers

    Energy Technology Data Exchange (ETDEWEB)

    Regen, S.L.

    1992-12-01

    Goal of this research program is to create ultrathin organic membranes that possess uniform and adjustable pores ( < 7[angstrom] diameter). Such membranes are expected to possess high permeation selectivity (permselectivity) and high permeability, and to provide the basis for energy-efficient methods of molecular separation. Work carried out has demonstrated feasibility of using perforated monolayer''-based composites as molecular sieve membranes. Specifically, composite membranes derived from Langmuir-Blodgett multilayers of the calix[6]arene-based surfactant shown below plus poly[l-(trimethylsilyl)-l-propyne] (PTMSP) were found to exhibit sieving behavior towards He, N[sub 2] and SF[sub 6]. Results of derivative studies that have also been completed are also described in this report.

  12. Non-Hodgkin lymphoma as a cause of acute intestinal obstruction/perforation in patients with adenocarcinoma of the sigmoidcolon: a case report

    Directory of Open Access Journals (Sweden)

    Marcelo Pandolfi Basso

    2011-12-01

    Full Text Available Report of a rare case of an 83-year-old patient with lymphoma of the terminal ileum causing obstructive/perforated acute abdomen synchronous with sigmoid colon adenocarcinoma and review of literature data about small bowel malignancies, particularly lymphomas. It seems to correspond to a rare disease (2% of all bowel cancers, more prevalent in elderly and immunocompromised patients, whose symptoms are vague and early diagnosis is difficult, often making it impossible to establish the correct therapy.Relato de caso raro de um paciente de 83 anos, com linfoma de íleo terminal causador de abdome agudo obstrutivo/perfurativo sincrônico à adenocarcinoma de cólon sigmoide e revisão dos dados disponíveis na literatura acerca das neoplasias de intestino delgado, em especial os linfomas. Constata-se que corresponde a uma afecção rara (2% de todas as neoplasias intestinais, mais predominante em pacientes idosos e imunodeprimidos, cuja sintomatologia é vaga e o diagnóstico precoce difícil, fato que impossibilita muitas vezes a instituição da terapêutica correta.

  13. Jejunum ileal intestinal atresia.

    Directory of Open Access Journals (Sweden)

    Claudio J. Puente Fonseca

    2005-12-01

    Full Text Available The intestinal atresia is one of the most important causes of intestinal obstruction in newborn. They constitute aorund 95% of total intestinal obstructions in this age group. Most of intestinal atresias are jejunoieal atresia. Although it is not frequent their relationship with other congenital anomalies, has been described the association in some cases with defects of intestine rotation, meconium peritonitis, with meconium ileus and rarely with the Hirschsprung diseases. The hereditary character has also been described in certain multiple intestinal atresias. We presented the Good Clinical Practices Guideline for Jejunoileal atresia, approved by consensus in the 1st National Good Clinical Practices Workshop in Pediatric Surgery (Cienfuegos, Cuba, March 7 – 9, 2002.

  14. Perforation Peritonitis: A Two Year Experience

    Directory of Open Access Journals (Sweden)

    Shyam Kumar Gupta, Rajan Gupta, Gurdev Singh, Sunil Gupta

    2010-07-01

    Full Text Available Four hundred patients who presented in the emergency of GMC Jammu as a case of perforation peritonitisover a period of two years were studied. In most of the cases diagnosis was made by clinical examinationsupplemented by investigations in the form of standing X-ray chest PA view with domes of diaphragm,Ultrasound abdomen and abdominal paracentesis. Contrast enhanced CT scans of abdomen wereconducted on patients where the diagnosis of perforation peritonitis was doubtful. After resuscitation,Laparotomy was done in all the patients and thorough peritoneal lavage was done. A note of the site,size, type, number of perforations was made and biopsy was taken from the edge of the perforationwhenever indicated. The most common cause of gastrointestinal perforation in our study was duodenalulcer perforation, followed by appendicitis, typhoid perforation, blunt/penetrating trauma, gastric perforation,obstruction, iatrogenic, malignancy, and recurrent perforation. Primary closure of the perforation wasmost commonly done procedure, followed by appendectomy, resection anastomosis of the gut andexteriorization of the gut. The overall mortality was 6 % and morbidity in the form of wound infection,fever, respiratory complications, residual abscess, dyselectrolytemia, burst abdomen, jaundice, sepsis,cardiac complications, anastomotic disruption was present

  15. Spontaneous perforation of a pyometra presenting as generalized peritonitis.

    OpenAIRE

    Hosking, S. W.

    1985-01-01

    Eleven cases of spontaneous perforation of a pyometra have previously been reported. All were associated with, and probably secondary to, cervical occlusion. A further case is described, but differs in that the cervical canal was patent. In the absence of other possible causes of uterine perforation, the aetiology of the perforation in this case remains uncertain.

  16. Reactive perforating collagenosis

    Directory of Open Access Journals (Sweden)

    Yadav Mukesh

    2009-01-01

    Full Text Available Reactive perforating collagenosis is a rare cutaneous disorder of unknown etiology. We hereby describe a case of acquired reactive perforating collagenosis in a patient of diabetes and chronic renal failure.

  17. Pedicled perforator flaps

    DEFF Research Database (Denmark)

    Demirtas, Yener; Ozturk, Nuray; Kelahmetoglu, Osman; Demir, Ahmet

    2009-01-01

    Described in this study is a surgical concept that supports the "consider and use a pedicled perforator flap whenever possible and indicated" approach to reconstruct a particular skin defect. The operation is entirely free-style; the only principle is to obtain a pedicled perforator flap to...... reconstruct the defect. The perforators are marked with a hand-held Doppler probe and multiple flaps are designed. The appropriate flap is elevated after identifying the perforator(s). Dissection of the perforator(s) or complete incision of the flap margins are not mandatory if the flap is mobilized...... adequately to cover the defect. Defects measuring 3 x 3 cm up to 20 x 20 cm at diverse locations were successfully reconstructed in 20 of 21 patients with 26 flaps. Pedicled perforator flaps offer us reliable and satisfactory results of reconstruction at different anatomic territories of the body. It sounds...

  18. Reactive perforating collagenosis

    OpenAIRE

    Yadav Mukesh; Sangal B; Bhargav Puneet; Jai P; Goyal Mukul

    2009-01-01

    Reactive perforating collagenosis is a rare cutaneous disorder of unknown etiology. We hereby describe a case of acquired reactive perforating collagenosis in a patient of diabetes and chronic renal failure.

  19. Spontaneous Perforation of Pyometra

    Directory of Open Access Journals (Sweden)

    Begüm Yildizhan

    2006-01-01

    Full Text Available Pyometra is the accumulation of purulent material in the uterine cavity. Its reported incidence is 0.01–0.5% in gynecologic patients; however, as far as elderly patients are concerned, its incidence is 13.6% [3]. The most common cause of pyometra is malignant diseases of genital tract and the consequences of their treatment (radiotherapy. Other causes are benign tumors like leiomyoma, endometrial polyps, senile cervicitis, cervical occlusion after surgery, puerperal infections, and congenital cervical anomalies. Spontaneous rupture of the uterus is an extremely rare complication of pyometra. To our knowledge, only 21 cases of spontaneous perforation of pyometra have been reported in English literature since 1980. This paper reports an additional case of spontaneous uterine rupture.

  20. Delayed Esophageal Perforation after Cervical Spine Plating

    OpenAIRE

    Kim, Seong Jung; Ju, Chang Il; Kim, Dong Min; Kim, Seok Won

    2013-01-01

    Although anterior approaches to the cervical spine are popular and safe, they cause some of complications. Esophageal perforation after anterior spinal fusion is a rare but potentially life-threatening complication. We present a rare case of delayed esophageal perforation caused by a cervical screw placed via the anterior approach. A 43-year-old man, who had undergone surgery for complete cord injury at another orthopedic department 8 years previously, was admitted to our institute due to pai...

  1. Large Intraluminal Ileal Hematoma Presenting as Small Bowel Obstruction in a Child

    International Nuclear Information System (INIS)

    Intraluminal small bowel hematoma has been rarely reported in children, as a rare cause of small bowel obstruction. We present a case of an intraluminal ileal hematoma presenting as small bowel obstruction in a child. Computed Tomography (CT) indicated a large intraluminal hyperdense lesion in the distal ileum as the cause of small bowel obstruction. Abdominal ultrasonography (US) showed an echogenic mass-like lesion with multiple septa in the distal ileum. Small bowel obstruction due to a complicated cystic mass was provisionally diagnosed. Histopathologic examination of the resected mass suggested a submucosal ileal hematoma. Although intraluminal small bowel hematoma is rare in children, it can present as an intraluminal cystic mass and should be considered as a rare cause of small bowel obstruction. The US and CT findings of submucosal ileal hematoma could be useful for the diagnosis of such cases in the future

  2. Survival of honey bee (Apis mellifera) pupae after trypan blue staining of wounds caused by Varroa destructor mites or artificial perforation

    OpenAIRE

    Herrmann, Matthias; Kanbar, Ghazwan; ENGELS, Wolf

    2005-01-01

    International audience The recently described technique of vital staining with trypan blue to visualise pupal wounds of honey bees, originating from punctures made by Varroa destructor mites, was applied to artificial perforations performed with a fine needle. The stained pupae were subsequently reared in vitro until eclosion of the adult bees. Their mortality was recorded daily. The survival of the treated pupae was only moderately affected by the staining procedure. No obvious toxic effe...

  3. Septum nasal perforation: treatments and literature' review

    Directory of Open Access Journals (Sweden)

    Martinez Neto, Eulógio Emílio

    2010-03-01

    Full Text Available Introduction: The present study consists in a bibliographical' review concerning the articles related to the different manifestations and forms of the septum nasal perforation, with a main emphasis in the description of its techniques of surgical correction. As the etiology, that is fundamentally iatrogenic, accordingly surgical trauma. Other causes include exhibition to chemical industrial reagents, cocaine use, intranasal steroidal therapeutic, neoplasia and, infectious conditions. There is a few data concerning the prevalence of septum perforation in the general population. The decision making about surgical correction or medical treatment depend on the anatomic characteristics and of the pathogenesis of the septal perforation.

  4. Antenatal appendicular perforation.

    OpenAIRE

    Narasimharao, K. L.; Mitra, S. K.; Pathak, I. C.

    1987-01-01

    Antenatal appendicular perforation leading to localized meconium peritonitis and intestinal obstruction is reported in a premature neonate. The baby was successfully treated by a limited ileocaecal resection.

  5. Clinical Analysis of Uterine Perforation Caused by Abortion Operation and Insertion of IUD%流产手术和宫内节育器放置致子宫穿孔临床分析

    Institute of Scientific and Technical Information of China (English)

    周小利; 王先梅

    2014-01-01

    目的:探讨流产手术和宫内节育器放置致子宫穿孔的原因、诊断和处理。方法:回顾2010年4月以来,在流产手术和宫内节育器放置时所导致的子宫穿孔患者41例,对其临床资料进行分析,查找引起穿孔的原因、诊断方法,总结有效处理措施。结果:引起穿孔的原因分为自身原因和医源性原因,自身原因是子宫位置不正、瘢痕子宫、子宫壁过薄,医源性原因是对危险因素评估不够、术前检查不清、术中操作不当刮取太过、器械深入太深、吸宫时负压太大。诊断为“无底感”,患者下腹突然牵拉痛、刺痛,有休克征象或发生休克,腹部有突然出现的炎性包块。36例经止血、抗感染、修补手术等保守治疗有效,5例子宫切除。结论:在流产手术或放置宫内节育器时,注意操作规范,避免子宫穿孔,如果发生穿孔,及时确诊治疗,减少子宫切除几率。%Objective:To investigate the abortion operation and placement of intrauterine device causes,diagnosis and treatment of uterine perforation. Method:Since April 2010 review,resulting in induced abortion operation and IUD placement of uterine perforation in 41 cases,and the clinical data were analyzed to find the cause of perforation,cause,diagnosis method,summarizing the effective treatment measures.Result:The cause of perforation was caused by their own reasons and iatrogenic reasons,its reason was uterine malposition,scar uterus,uterine wall thin,iatrogenic reasons for risk assessment was not enough,the preoperative examination was not clear,the operation was improper scraping too,instruments into too deep,suction the palace was too big pressure. The diagnosis of“bottomless sense”,patients with infrarenal suddenly pulling pain,tingling,a shock signs or shock,the abdomen was sudden appearance of inflammatory mass.36 cases of hemostasis,anti infection,repair operation and conservative

  6. Pathogenesis of tropical sprue: A pilot study of antroduodenal manometry, duodenocaecal transit time & fat-induced ileal brake

    OpenAIRE

    Uday C Ghoshal; Sunil KUMAR; Misra, Asha; Choudhuri, Gourdas

    2013-01-01

    Background & objectives: Small intestinal bacterial overgrowth (SIBO) due to ileal brake-induced hypomotility may cause tropical sprue (TS). We evaluated effect of infusion of fat or placebo in duodenum randomly in patients with TS and healthy controls on antroduodenal manometry (ADM) and mediators of ileal brake, and duodenocaecal transit time (DCTT). Methods: ADM and DCTT (lactulose hydrogen breath test, HBT) were evaluated with placebo and fat in eight controls and 13 patients with TS (dia...

  7. Pathogenesis of tropical sprue: A pilot study of antroduodenal manometry, duodenocaecal transit time & fat-induced ileal brake

    OpenAIRE

    Uday C Ghoshal; Sunil Kumar; Asha Misra; Gourdas Choudhuri

    2013-01-01

    Background & objectives: Small intestinal bacterial overgrowth (SIBO) due to ileal brake-induced hypomotility may cause tropical sprue (TS). We evaluated effect of infusion of fat or placebo in duodenum randomly in patients with TS and healthy controls on antroduodenal manometry (ADM) and mediators of ileal brake, and duodenocaecal transit time (DCTT). Methods: ADM and DCTT (lactulose hydrogen breath test, HBT) were evaluated with placebo and fat in eight controls and 13 patients with TS ...

  8. Traumatic oesophageal perforation due to haematoma

    DEFF Research Database (Denmark)

    Grønhøj Larsen, Christian; Brandt, Bodil

    2014-01-01

    thoracic trauma leading to perforation on the 18th day. DISCUSSION: In treatment of oesophageal haematoma in patients on vitamin-K antagonists, strict control of the International Normalized Ratio (INR) is essential along with total parenteral nutrition therapy and refrainment through nasogastric tubes...... intramural hematoma gradually lysed and causing late perforation. CONCLUSION: Although extremely rare, an oesophageal haematoma and late complications must be considered in patients on anti-coagulant therapy following blunt thoracic trauma and complaining only of chest pain....

  9. Ileal cannulation and associated complications in dogs.

    Science.gov (United States)

    Hill, R C; Ellison, G W; Burrows, C F; Bauer, J E; Carbia, B

    1996-02-01

    Accurate measurement of small intestinal digestibility is important in dogs because it allows the formulation of pet foods that provide optimal nutrition at minimal cost. Digestibility measured by comparing nutrient intake to fecal excretion in intact animals does not distinguish small intestinal digestion from large intestinal bacterial fermentation. Ileal cannulation allows small intestinal digestion to be measured alone by comparing nutrient intake with ileal excretion of chyme. Nevertheless, ileal cannulation and its associated complications are not well documented in dogs. We describe the implantation of a simple T-cannula in the ileum of nine dogs for an average duration of 26 weeks. Established cannulas were well tolerated, and one dog retained the cannula for 14 months. Nevertheless, ileal effluent proved extremely caustic, and the incidence of complications in the immediate postoperative period was high. Only one dog had an unremarkable postoperative course. Complications included abscessation and cannula extrusion, followed by severe excoriation and ulceration of the skin. This excoriation could be prevented only by immediate surgical closure of the fistula. Chronic ileal cannulation is therefore a viable technique in dogs, but careful monitoring of the cannula site is essential. Dogs should be subjected to this procedure only if adequate veterinary and nursing care is available. It is preferable to maintain a colony of long-term cannulated dogs rather than to implant cannulas as needed. PMID:8699825

  10. A "false positive" octreoscan in ileal Crohn's disease

    Institute of Scientific and Technical Information of China (English)

    Alberto Fernandez; Olga Tabuenca; Angeles Peteiro

    2008-01-01

    We present a case report of a patient with a suspicious ileal carcinoid turnout.Clinical examination as well as computer tomograghy (CT) scan suggested a tumour.Octeotride scan showed uptake in the same bowel loop reported as pathological in CT.The patient underwent surgery and biopsy which reported Crohn's disease (CD).The interest in the case is due to the fact that this is,to the best of our knowledge,the second report of Crohn's disease as a cause of false positive octeotride scan.Unfortunately,no somatostatin recptors could be found in the sample,so further studies should be performed.

  11. A "false positive" octreoscan in ileal Crohn's disease.

    Science.gov (United States)

    Fernandez, Alberto; Tabuenca, Olga; Peteiro, Angeles

    2008-09-14

    We present a case report of a patient with a suspicious ileal carcinoid tumour. Clinical examination as well as computer tomography (CT) scan suggested a tumour. Octeotride scan showed uptake in the same bowel loop reported as pathological in CT. The patient underwent surgery and biopsy which reported Crohn's disease (CD). The interest in the case is due to the fact that this is, to the best of our knowledge, the second report of Crohn's disease as a cause of false positive octeotride scan. Unfortunately, no somatostatin receptors could be found in the sample, so further studies should be performed. PMID:18785291

  12. CLINICAL STUDY OF ABDOMINAL HOLLOW VISCERAL PERFORATION-NON TRAUMATIC

    Directory of Open Access Journals (Sweden)

    Vinod Kumar

    2014-07-01

    Full Text Available : INTRODUCTION: Perforation of any part of gastrointestinal track usually gives rise to a life threatening emergency. A high index of suspicion is essential to diagnose visceral perforation early as significant morbidity and mortality results from diagnostic delay. This study was undertaken to analyse regarding sex incidence, seasonal factors, etiological factors, clinical features, investigations, treatment, complications of hollow perforation and results were compared with results of previous similar studies. METHODS: The total number 31 cases of hollow visceral perforation in abdomen have been studied prospectively in detail during the period from October 2009 to September 2011. RESULTS: Among the 31cases of gastrointestinal perforation, perforation of duodenal ulcer 9 cases (29.3% was the commonest, there was male predominance constituting 21(67.7%, peptic ulcer perforation maximum is seen between June and September. The most common complication recorded was wound infection 5 cases (16.1%, death 4 cases (12.9%.Median length of the stay was 13days (2-44days. CONCLUSION: From our study of 31 cases of hollow viscous perforation the following can be concluded most common age group affected is 40-60 years, more commonly seen in males. Duodenum is the most common site perforation. In general peptic ulcer perforation maximum is seen between June and September, in rainy season. Most presented with hollow viscous perforation after 24 hours to the hospital. Wound infection, septicemia was, most common cause of morbidity and mortality respectively.

  13. Strategies in Perforated Diverticulitis

    NARCIS (Netherlands)

    J. Vermeulen (Jefrey)

    2010-01-01

    textabstractAlthough diverticulitis is a common disease affecting the gastrointestinal tract, few is known about the optimal surgical treatment of its most severe form: perforated diverticulitis. Regardless of the selected operation, perforated diverticulitis is associated with mortality rates up to

  14. Stercoral perforation in a 17-year old.

    LENUS (Irish Health Repository)

    McHugh, S

    2012-02-01

    INTRODUCTION: Stercoral perforation is a rare cause of perforation. This is the first reported case where a partial eating disorder (ED) is the primary causative differential. CASE PRESENTATION: We present the case of a 17-year-old girl who presented to her local Emergency Department with a 24-h history of left-sided abdominal pain. She subsequently deteriorated and a computed tomography scan of her abdomen showed gross distension of the large bowel with a sigmoid perforation. She underwent total colectomy with end ileostomy. Histology reported stercoral perforation but normal bowel ganglia. While an inpatient she was reviewed by the Psychiatric team who were concerned she was suffering from a partial ED. CONCLUSION: This case highlights the importance of a multidisciplinary approach in optimally treating patients such as these. Aggressive medical management with involvement of a psychiatric team and dietetics addresses any underlying causative psychiatric issues and helps prevent recurrence.

  15. Stercoral perforation in a 17-year old.

    LENUS (Irish Health Repository)

    McHugh, S

    2009-04-02

    INTRODUCTION: Stercoral perforation is a rare cause of perforation. This is the first reported case where a partial eating disorder (ED) is the primary causative differential. CASE PRESENTATION: We present the case of a 17-year-old girl who presented to her local Emergency Department with a 24-h history of left-sided abdominal pain. She subsequently deteriorated and a computed tomography scan of her abdomen showed gross distension of the large bowel with a sigmoid perforation. She underwent total colectomy with end ileostomy. Histology reported stercoral perforation but normal bowel ganglia. While an inpatient she was reviewed by the Psychiatric team who were concerned she was suffering from a partial ED. CONCLUSION: This case highlights the importance of a multidisciplinary approach in optimally treating patients such as these. Aggressive medical management with involvement of a psychiatric team and dietetics addresses any underlying causative psychiatric issues and helps prevent recurrence.

  16. Perforation of the duodenum by an ingested toothbrush

    Institute of Scientific and Technical Information of China (English)

    2008-01-01

    We report a rare case of duodenal perforation caused by an ingested 12-cm long toothbrush handle. A 22-year-old female presented with intermittent epigas- tric pain for 6 d after swallowing a broken toothbrush. The swallowed toothbrush could not be removed from the second portion of the duodenum by endoscopy. Laparotomy revealed a perforation in the anterior wall of the duodenal bulb. The toothbrush was removed via the perforation which was debrided and closed. There were no postoperative complications.

  17. Spontaneous Uterine Perforation Due to Pyometra Presenting as Acute Abdomen

    OpenAIRE

    Sahoo, Sarada Prasanna; Dora, Arun Kumar; Harika, M.; Kumar, K. Ramesh

    2011-01-01

    Spontaneous perforation of uterus is rare, its incidence being about 0.01%-0.5%. We report a rare case of diffuse peritonitis and pneumoperitoneum caused by spontaneously perforated pyometra. A 50-year postmenopausal lady with abdominal pain was admitted to our hospital. Laparotomy was performed because of the suspicion of gastrointestinal perforation with generalized peritonitis. At laparotomy about 1,500 ml of pus present in peritoneal cavity and whole of alimentary tract and gallbladder we...

  18. Perforating Thin Metal Sheets

    Science.gov (United States)

    Davidson, M. E.

    1985-01-01

    Sheets only few mils thick bonded together, punched, then debonded. Three-step process yields perforated sheets of metal. (1): Individual sheets bonded together to form laminate. (2): laminate perforated in desired geometric pattern. (3): After baking, laminate separates into individual sheets. Developed for fabricating conductive layer on blankets that collect and remove ions; however, perforated foils have other applications - as conductive surfaces on insulating materials; stiffeners and conductors in plastic laminates; reflectors in antenna dishes; supports for thermal blankets; lightweight grille cover materials; and material for mockup of components.

  19. [Ileal and appendicular endometriosis (author's transl)].

    Science.gov (United States)

    Thorbeck, R V

    1978-01-01

    A bibliographical review it's been made on the base of a double rara localization of endometriosis: ileal and appendicular, marking the diagnostic difficulties found appendicular, marking the diagnostic-difficulties found before and after surgery, emphasizing the interest of the histological integrity and motivity of intestinal mucosa. PMID:721916

  20. Ileal Crohn's disease: MRI with endoscopic correlation

    International Nuclear Information System (INIS)

    Purpose: To evaluate activity staging of Crohn's disease (CD) measured with MR-enterography using ileoscopy as reference standard. Materials and methods: A prospective study was made of 61 patients with CD. All patients underwent MR-enterography and ileoscopy. MRI activity was measured by means of an ad hoc developed score, as well as by analysis of the imaging findings, and was compared with the SES-CD score obtained via ileoscopy. Examinations were performed using a 1.0 T scanner. Results: MRI score discriminates between active and inactive disease with an area under the ROC curve of 0.941. Overall correlation with the standard reference SES-CD score was moderate to strong (Spearman's r = 0.62 p < 0.001). Agreement between both methods in staging patients with ileal CD as inactive, mild or moderate to severe was good (Cohen's κ = 0.60). Differences in means of the MRI activity scores of the three groups showed statistical significance (p < 0.01). Conclusions: The MRI score is a reliable predictor of activity in ileal CD and can stage patients in a way comparable to endoscopy. 1.0 T scans are valid for performing radiological evaluation of ileal Crohn's disease.

  1. Stercoral perforation of the colon: case report and literature review

    Directory of Open Access Journals (Sweden)

    José Francisco Camacho Aguilera

    2015-03-01

    Full Text Available INTRODUCTION Colon perforation has several causes, including stercoral perforation of the colon, which was first described in 1894. Currently, reported cases are fewer than 100. CASE REPORT Male patient of 67 years old, treated at Huichapan General Hospital, Hidalgo, Mexico, with abdominal pain, bloating and no bowel movements. He referred being constipated for the last ten years. Imaging revealed an extremely dilated sigmoid colon with fecal matter as well as free gas in the peritoneal cavity. The suspicion of stercoral colonic perforation is established. Exploratory laparotomy was performed immediately, finding a perforation and a hard scybalum protruding in the ascending colon. Colectomy, ileostomy and Hartmann´s pouch are performed. After surgery, the condition of the patient worsened and progressed to septic shock and respiratory failure. The patient died four hours after surgery, with the diagnosis of organ failure due to sepsis. LITERATURE REVIEW Stercoral perforation accounts for 3.2% of all colon perforations and is caused by a rupture of the intestinal wall through direct pressure of a fecaloma on the colon. It occurs especially in patients older than 70 years with severe chronic constipation, weakened and/or are hospitalized with multiple medications and immobilized. CONCLUSIONS Stercoral perforation of the colon is a rare cause of bowel perforation, which should be suspected in patients with a history of chronic constipation, acute abdominal pain, bloating and sepsis, in order to intervene in a timely fashion.

  2. Screening of Viral Pathogens from Pediatric Ileal Tissue Samples after Vaccination

    Directory of Open Access Journals (Sweden)

    Laura Hewitson

    2014-01-01

    Full Text Available In 2010, researchers reported that the two US-licensed rotavirus vaccines contained DNA or DNA fragments from porcine circovirus (PCV. Although PCV, a common virus among pigs, is not thought to cause illness in humans, these findings raised several safety concerns. In this study, we sought to determine whether viruses, including PCV, could be detected in ileal tissue samples of children vaccinated with one of the two rotavirus vaccines. A broad spectrum, novel DNA detection technology, the Lawrence Livermore Microbial Detection Array (LLMDA, was utilized, and confirmation of viral pathogens using the polymerase chain reaction (PCR was conducted. The LLMDA technology was recently used to identify PCV from one rotavirus vaccine. Ileal tissue samples were analyzed from 21 subjects, aged 15–62 months. PCV was not detected in any ileal tissue samples by the LLMDA or PCR. LLMDA identified a human rotavirus A from one of the vaccinated subjects, which is likely due to a recent infection from a wild type rotavirus. LLMDA also identified human parechovirus, a common gastroenteritis viral infection, from two subjects. Additionally, LLMDA detected common gastrointestinal bacterial organisms from the Enterobacteriaceae, Bacteroidaceae, and Streptococcaceae families from several subjects. This study provides a survey of viral and bacterial pathogens from pediatric ileal samples, and may shed light on future studies to identify pathogen associations with pediatric vaccinations.

  3. Iatrogenic gall bladder perforations in laparoscopic cholecystectomy: an audit of 200 cases

    DEFF Research Database (Denmark)

    Zubair, M; Habib, L; Mirza, M R;

    2010-01-01

    gall bladder, presence of adhesions in the right upper quadrant, timing of perforation, site of perforation, cause of perforation and spillage of stones were recorded. Data was entered and analyzed on SPSS 15. Pearson Chi Square test was applied to check the significance of these factors in IGBP where...

  4. Spontaneous Perforation of Pyometra.

    Science.gov (United States)

    Sharma, Nalini; Singh, Ahanthem Santa; Bhaphiralyne, Wankhar

    2016-04-01

    Pyometra is collection of purulent material which occurs when there is interference with its normal drainage. It is an uncommon condition with incidence of 0.1 to 0.5% of all gynecological patients. Spontaneous rupture of uterus is an extremely rare complication of pyometra. A 65-year-old lady presented with pain abdomen and purulent vaginal discharge. Preoperative diagnosis of pyometra was made by magnetic resonance imaging (MRI). Laparotomy followed by peritoneal lavage and repair of perforation was performed. Although spontaneously perforated pyometra is rare, the condition must be borne in mind with regard to elderly women with acute abdominal pain. Preoperative diagnosis of perforated pyometra is absolutely essential. Computed tomography (CT) and MRI are diagnostic tools. In selected cases conservative approach at surgery can be opted. PMID:27152313

  5. Spontaneous Perforation of Pyometra Presenting as Acute Abdomen and Pneumoperitoneum Mimicking Those of Gastrointestinal Origin

    OpenAIRE

    Takahiro Yamada; Nanako Ando; Naoshi Shibata; Motomu Suitou; Hiroshi Takagi; Kazutoshi Matsunami; Satoshi Ichigo; Atsushi Imai

    2015-01-01

    Gastrointestinal (GI) perforation accounts for over 90% of acute abdomen and pneumoperitoneum. The presence of pneumoperitoneum secondary to spontaneously perforated pyometra is an interesting yet confusing finding given the absence of gastrointestinal (GI) perforation, because pyometra is more common in postmenopausal women. We report an instructive case of diffuse peritonitis caused by spontaneous perforation of pyometra. A 70-year-old postmenopausal female was admitted to surgical emergenc...

  6. Duodenal perforation precipitated by scrub typhus

    Directory of Open Access Journals (Sweden)

    Raghunath Rajat

    2015-01-01

    Full Text Available Scrub typhus is an acute febrile illness usually presenting with fever, myalgia, headache, and a pathognomonic eschar. Severe infection may lead to multiple organ failure and death. Gastrointestinal tract involvement in the form of gastric mucosal erosions and ulcerations owing to vasculitis resulting in gastrointestinal bleeding is common. This process may worsen a pre-existent asymptomatic peptic ulcer, causing duodenal perforation, and present as an acute abdomen requiring surgical exploration. We report the case of a patient with no previous symptoms or risk factors for a duodenal ulcer, who presented with an acute duodenal perforation, probably precipitated by scrub typhus infection.

  7. Duodenal Perforation Precipitated by Scrub Typhus.

    Science.gov (United States)

    Rajat, Raghunath; Deepu, David; Jonathan, Arul Jeevan; Prabhakar, Abhilash Kundavaram Paul

    2015-01-01

    Scrub typhus is an acute febrile illness usually presenting with fever, myalgia, headache, and a pathognomonic eschar. Severe infection may lead to multiple organ failure and death. Gastrointestinal tract involvement in the form of gastric mucosal erosions and ulcerations owing to vasculitis resulting in gastrointestinal bleeding is common. This process may worsen a pre-existent asymptomatic peptic ulcer, causing duodenal perforation, and present as an acute abdomen requiring surgical exploration. We report the case of a patient with no previous symptoms or risk factors for a duodenal ulcer, who presented with an acute duodenal perforation, probably precipitated by scrub typhus infection. PMID:26069430

  8. Neurosecretory effect of ouabain on isolated rabbit ileal mucosa

    International Nuclear Information System (INIS)

    Ouabain, when added to fluid bathing rabbit ileal mucosa mounted in a flux chamber, transiently increases short circuit current, implying a paradoxical secretory response. To determine the cause of this change, the authors studied unidirectional fluxes of 36Cl and 23Na and the effects of ion substitution, of reduced Ca concentration, verapamil, tetrodotoxin and atropine. Ouabain 0.1 mM, transiently increased the serosal to mucosal flux of Cl and Na, increased Isc and PD and reduced ion conductance. The Isc response to ouabain was diminished by reducing the bath fluid concentration of CL, of Ca, and by adding verapamil. Tetrodotoxin both delayed and reduced the maximal Isc response; atropine had no effect. They conclude that ouabain acts by releasing a neurotransmitter of unknown identity and by increasing the serosal to mucosal flux to Cl

  9. Rat Endovascular Perforation Model

    OpenAIRE

    Sehba, Fatima A.

    2014-01-01

    Experimental animal models of aneurysmal subarachnoid hemorrhage (SAH) have provided a wealth of information on the mechanisms of brain injury. The Rat endovascular perforation model (EVP) replicates the early pathophysiology of SAH and hence is frequently used to study early brain injury following SAH.

  10. Jejunum ileal intestinal atresia. Atresia intestinal yeyuno ileal.

    Directory of Open Access Journals (Sweden)

    Claudio J. Puente Fonseca

    2005-12-01

    Full Text Available The intestinal atresia is one of the most important causes of intestinal obstruction in newborn. They constitute aorund 95% of total intestinal obstructions in this age group. Most of intestinal atresias are jejunoieal atresia. Although it is not frequent their relationship with other congenital anomalies, has been described the association in some cases with defects of intestine rotation, meconium peritonitis, with meconium ileus and rarely with the Hirschsprung diseases. The hereditary character has also been described in certain multiple intestinal atresias. We presented the Good Clinical Practices Guideline for Jejunoileal atresia, approved by consensus in the 1st National Good Clinical Practices Workshop in Pediatric Surgery (Cienfuegos, Cuba, March 7 – 9, 2002.
    La atresia intestinal es una de las causas más importantes de la obstrucción intestinal en el recién nacido. Constituyen el 95 % del total de obstrucciones intestinales en este grupo de edad. La mayoría de las atresias del intestino son yeyunoileales. Aunque no es frecuente su relación con otras anomalías congénitas, se ha descrito la asociación en algunos casos con defectos de rotación del intestino, con peritonitis meconial, con íleo meconial y raras veces con la enfermedad de Hirschsprung. También se ha descrito el carácter hereditario de ciertas atresias intestinales múltiples. Se presenta la Guía de Buenas Prácticas Clínicas para atresia intestinal yeyunoileal, aprobada por consenso en el 1er Taller Nacional de Buenas Prácticas Clínicas en Cirugía Pediátrica (Cienfuegos, 7 al 9 de marzo del 2002.

  11. Spontaneous Uterine Perforation due to Pyometra Presenting as Acute Abdomen

    Directory of Open Access Journals (Sweden)

    Loabat Geranpayeh

    2006-01-01

    Full Text Available Spontaneous perforation of the uterus is rare, its incidence being about 0.01%–0.05%. We report a rare case of diffuse peritonitis caused by spontaneously perforated pyometra. A 63-year-old woman with severe abdominal pain was admitted to our hospital. Laparotomy was performed because of the suspicion of gastrointestinal perforation with generalized peritonitis. At laparotomy, about 900 mL of pus was found in the peritoneal cavity. There were no abnormal findings in the alimentary tract, liver, or gallbladder. A total abdominal hysterectomy with bilateral salpingo-oophorectomy was performed. Pathological investigation of the surgical specimen revealed endometritis and myometritis of the uterus; but there was no evidence of malignancy, and the cervical canal was patent. Although spontaneously perforated pyometra is rare, a perforated pyometra should therefore also be considered when elderly women present with acute abdominal pain.

  12. Ileal flows and apparent ileal digestibility of fatty acids in growing gilts fed flaxseed containing diets.

    Science.gov (United States)

    Martínez-Ramírez, H R; Kramer, J K G; de Lange, C F M

    2013-06-01

    An experiment was conducted to quantify the ileal flow and apparent ileal digestibility (AID) of fatty acids (FA) in growing gilts fed corn, wheat, and soybean meal based diets without (CON) or with ground flaxseed (FS). A total of 20 healthy purebred Yorkshire female pigs, weighing approximately 25 kg BW, were allotted to 1 of 3 feeding regimens: R1 (n = 5 pigs), feeding a diet containing 10% FS between 25 and 50 kg BW and CON diet thereafter, R2 (n = 10 pigs), feeding CON diet between 25 and 85 kg BW and a diet containing 6% FS thereafter, and R3 (n = 5 pigs), feeding CON diet between 25 and 110 kg BW. Titanium dioxide was used as an indigestible marker to assess AID and ileal flows of crude fat and FA. At 110 kg BW, pigs were slaughtered and representative digesta samples were obtained from the distal ileum. Ileal flows and AID of crude fat and individual FA did not differ (P > 0.10) between R1 and R3, and therefore, results from these 2 feeding regimens were combined to give 2 dietary treatments (CON and FS). There were no treatment effects on AID of crude fat and the sum of all FA, SFA, or MUFA. However, the AID of individual SFA decreased with chain length (linear; P pig. It remains to be determined whether enteric microbiota can elongate and desaturate 18:2n-6 and 18:3n-3 and isomerize 18:2n-6. The contribution of endogenous FA losses from the host to the ileal flow of these FA should also be considered. Further studies are needed to quantify production of CLA isomers and PUFA in the small intestine of pigs, specifically the n-3 HUFA, and to assess their contribution to the FA supply of the host. PMID:23478834

  13. Antimicrobial susceptibility of ileal symbiont intracellularis isolated from pigs with proliferative enteropathy.

    OpenAIRE

    McOrist, S.; Mackie, R A; Lawson, G H

    1995-01-01

    Proliferative enteropathy is caused by the microaerophilic obligate intracellular bacterium ileal symbiont (IS) intracellularis. Treatment of this disease is problematic because of the lack of in vivo or in vitro data on the activities of antimicrobial agents. A new procedure for determining the susceptibility of IS intracellularis was developed by using a tissue culture system which promotes the in vitro multiplication of this organism. Nineteen antimicrobial agents were evaluated in triplic...

  14. Aortoduodenal fistula and aortic aneurysm secondary to biliary stent-induced retroperitoneal perforation

    Institute of Scientific and Technical Information of China (English)

    Tae Hoon Lee; Do Hyun Park; Ji-Young Park; Suck-Ho Lee; Il-Kwun Chung; Hong Soo Kim; Sang-Heum Park; Sun-Joo Kim

    2008-01-01

    Duodenal perforations caused by biliary prostheses are not uncommon, and they are potentially life threatening and require immediate treatment. We describe an unusual case of aortic aneurysm and rupture which occurred after retroperitoneal aortoduodenal fistula formation as a rare complication caused by biliary metallic stent-related duodenal perforation. To our knowledge, this is the first report describing a lethal complication of a bleeding, aortoduodenal fistula and caused by biliary metallic stent-induced perforation.

  15. Effect of pelvic irradiation of ileal function

    International Nuclear Information System (INIS)

    Thirty-three patients with gynecological neoplasms undergoing radiotherapy to the pelvis had cholyl[1-14C]glycine breath tests to assess ileal function. Breath tests were performed on each patient in the first and fifth weeks of treatment and 19 of the patients had a third test three months post-treatment. In the first test, 29.9 +- 16.8 percent (mean +- SD) of the administered dose was excreted in breath 14C in 24 hours. This rose to 47.3 +- 15.9 percent (t = 6.08; p less than .001) in the fifth week and fell to 36.3 +- 16 percent (t = 2.29; p less than .05) at three months post-treatment. Eight patients had breath tests performed one year post-treatment and the test percentages were 32.7 +- 7.8 percent (t = 1.19; p greater than .10). The increase in 14CO2 excretion in the fifth week of treatment occurred at a time when most patients were having diarrhea. The data suggest that bile acid malabsorption due to ileal dysfunction may be a factor in radiation-induced diarrhea which occurs in nearly all patients during pelvic irradiation

  16. Spontaneous Perforation of Pyometra

    OpenAIRE

    Sharma, Nalini; Singh, Ahanthem Santa; Bhaphiralyne, Wankhar

    2016-01-01

    Pyometra is collection of purulent material which occurs when there is interference with its normal drainage. It is an uncommon condition with incidence of 0.1 to 0.5% of all gynecological patients. Spontaneous rupture of uterus is an extremely rare complication of pyometra. A 65-year-old lady presented with pain abdomen and purulent vaginal discharge. Preoperative diagnosis of pyometra was made by magnetic resonance imaging (MRI). Laparotomy followed by peritoneal lavage and repair of perfor...

  17. Biomineralization in perforate foraminifera

    OpenAIRE

    L. J. de Nooijer; H. J. Spero; Erez, J.; Bijma, J.; Reichart, G. J.

    2014-01-01

    In this paper, we review the current understanding of biomineralization in perforate foraminifera. Ideas on the mechanisms responsible for the flux of Ca2 + and inorganic carbon from seawater into the test were originally based on light and electron microscopic observations of calcifying foraminifera. From the 1980s onward, tracer experiments, fluorescent microscopy and high-resolution test geochemical analysis have added to existing calcification models. Despite recent insights, no general c...

  18. Delayed presentation of intrathoracic esophageal perforation after pneumatic dilation for achalasia

    Institute of Scientific and Technical Information of China (English)

    Ming-Tzung Lin; Wei-Chen Tai; King-Wah Chiu; Yeh-Pin Chou; Ming-Chao Tsai; Tsung-Hui Hu; Chuan-Mo Lee; Chi-Sin Changchien; Seng-Kee Chuah

    2009-01-01

    Pneumatic dilation (PD) is considered to be a safe and effective first line therapy for achalasia. The major adverse event caused by PD is esophageal perforation but an immediate gastrografin test may not always detect a perforation. It has been reported that delayed management of perforation for more than 24 h is associated with high mortality. Surgery is the treatment of choice within 24 h, but the management of delayed perforation remains controversial. Hereby, we report a delayed presentation of intrathoracic esophageal perforation following PD in a 48-year-old woman who suffered from achalasia. She completely recovered after intensive medical care. A review of the literature is also discussed.

  19. Perforated Meckel's diverticulum presenting with combined bowel and urinary obstruction and mimicking Crohn's disease: a case report

    Directory of Open Access Journals (Sweden)

    Wong Banny S

    2010-08-01

    Full Text Available Abstract Introduction Meckel's diverticulum is a common congenital anomaly of the gastrointestinal tract, but is an uncommon cause of serious complications in adults. Although cases of patients with hemorrhage, bowel obstruction or perforation associated with Meckel's diverticulum have been reported, there have been no prior reports of patients with combined urinary and bowel obstruction due to abscess formation. Case presentation We describe the case of a 21-year-old man with a history of recurrent papillary thyroid cancer, but no prior abdominal surgeries, who presented with a one-month history of rectal pain and new-onset obstipation with urinary retention. He reported night sweats and weight loss, and had a second-degree relative with known Crohn's disease. A digital rectal examination was notable and revealed marked tenderness with proximal induration. A computed tomography scan of the patient's abdomen revealed a large, complex, circumferential perirectal abscess compressing the rectal lumen and base of the urinary bladder, associated with terminal ileal thickening and an ileocecal fistula. A flexible sigmoidoscopy with an endorectal ultrasound scan displayed a complex abscess with extensive mucosal and surrounding inflammation. An exploratory laparotomy revealed a Meckel's diverticulum with a large perforation at its base, positioned near the ileocecal fistula and immediately superior to the perirectal abscess. The section of small bowel containing the Meckel's diverticulum, the terminal ileum, and the cecum, were all resected, and the abscess was debrided. Conclusions Pre-operative diagnosis of Meckel's diverticulum can be difficult. If the nature of the complication makes ultimate surgical management likely, an early laparoscopic or open exploration should be performed to prevent the morbidity and mortality associated with late complications.

  20. Spontaneous Uterine Perforation due to Pyometra Presenting as Acute Abdomen

    OpenAIRE

    Loabat Geranpayeh; Mohsen Fadaei-Araghi; Behnam Shakiba

    2006-01-01

    Spontaneous perforation of the uterus is rare, its incidence being about 0.01% − 0.05%. We report a rare case of diffuse peritonitis caused by spontaneously perforated pyometra. A 63-year-old woman with severe abdominal pain was admitted to our hospital. Laparotomy was performed because of the suspicion of gastrointestinal perforation with generalized peritonitis. At laparotomy, about 900 mL of pus was found in the peritoneal cavity. There were no abnormal findings in the alimentary tract, li...

  1. Oesophageal perforation in extreme prematurity

    OpenAIRE

    Jones, Katherine Elizabeth; Wagener, Silke; Willetts, Ian Edward; Lakhoo, Kokila

    2012-01-01

    Management of oesophageal perforation in extremely premature babies is a challenge and carries a high morbidity. The authors report their experience of three separate cases of oesophageal perforation they encountered over the last 18 months in extremely premature neonates. In the first case, the diagnosis of oesophageal perforation was known in an otherwise stable baby who was treated conservatively with a good outcome. In the second and third cases, the patients proceeded to thoracotomy befo...

  2. Heterotopic Pancreas Leading to Ileo-Ileal Intussusception

    Directory of Open Access Journals (Sweden)

    KN Ratan

    2012-05-01

    Full Text Available A heterotopic pancreas as the lead point of ileo-ileal intussusception is extremely rare. A 12-year-old previously healthy boy, presented to the emergency room with the complaint of severe abdominal pain for the last 6-8 hours. A preoperative diagnosis of ileo-ileal intussusception was made on ultrasound and an emergency exploratory laparotomy was done. At laparotomy an ileo-ileal intussusception was found and a polyp noted as a lead point. On histopathology this polyp was found to be heterotopic pancreas.

  3. Heterotopic Pancreas Leading to Ileo-Ileal Intussusception

    OpenAIRE

    KN Ratan; Mahavir Singh; Babita Rani; Tina

    2012-01-01

    A heterotopic pancreas as the lead point of ileo-ileal intussusception is extremely rare. A 12-year-old previously healthy boy, presented to the emergency room with the complaint of severe abdominal pain for the last 6-8 hours. A preoperative diagnosis of ileo-ileal intussusception was made on ultrasound and an emergency exploratory laparotomy was done. At laparotomy an ileo-ileal intussusception was found and a polyp noted as a lead point. On histopathology this polyp was found to be heterot...

  4. An ileal Crohn's disease gene signature based on whole human genome expression profiles of disease unaffected ileal mucosal biopsies.

    Directory of Open Access Journals (Sweden)

    Tianyi Zhang

    Full Text Available Previous genome-wide expression studies have highlighted distinct gene expression patterns in inflammatory bowel disease (IBD compared to control samples, but the interpretation of these studies has been limited by sample heterogeneity with respect to disease phenotype, disease activity, and anatomic sites. To further improve molecular classification of inflammatory bowel disease phenotypes we focused on a single anatomic site, the disease unaffected proximal ileal margin of resected ileum, and three phenotypes that were unlikely to overlap: ileal Crohn's disease (ileal CD, ulcerative colitis (UC, and control patients without IBD. Whole human genome (Agilent expression profiling was conducted on two independent sets of disease-unaffected ileal samples collected from the proximal margin of resected ileum. Set 1 (47 ileal CD, 27 UC, and 25 Control non-IBD patients was used as the training set and Set 2 was subsequently collected as an independent test set (10 ileal CD, 10 UC, and 10 control non-IBD patients. We compared the 17 gene signatures selected by four different feature-selection methods to distinguish ileal CD phenotype with non-CD phenotype. The four methods yielded different but overlapping solutions that were highly discriminating. All four of these methods selected FOLH1 as a common feature. This gene is an established biomarker for prostate cancer, but has not previously been associated with Crohn's disease. Immunohistochemical staining confirmed increased expression of FOLH1 in the ileal epithelium. These results provide evidence for convergent molecular abnormalities in the macroscopically disease unaffected proximal margin of resected ileum from ileal CD subjects.

  5. Endometriosis of the Appendix Resulting in Perforated Appendicitis

    OpenAIRE

    Hasegawa, Toru; Yoshida, Koichi; Matsui, Kazuhiro

    2007-01-01

    Endometriosis is a relatively common disease among women of reproductive age. However, gastrointestinal endometriosis is rare and endometriosis of the appendix resulting in perforated appendicitis is even rarer. We experienced a case of endometriosis of the appendix manifesting as panperitonitis caused by perforation of the appendix. The patient was a 35-year-old woman who was hospitalized with an acute abdomen. She was diagnosed with panperitonitis and underwent urgent laparotomy. When perfo...

  6. Spontaneous Uterine Perforation of Pyometra Presenting as Acute Abdomen

    OpenAIRE

    Toshihiro Kitai; Kentaro Okuno; Hiromi Ugaki; Yoshiko Komoto; Satoshi Fujimi; Masahiko Takemura

    2014-01-01

    Pyometra is the accumulation of pus in the uterine cavity, and spontaneous perforation of pyometra resulting in generalized diffuse peritonitis is extremely uncommon. We report a rare case of diffuse peritonitis caused by spontaneous perforation of pyometra. A 66-year-old postmenopausal woman with diffuse abdominal pain and vomiting was admitted to our institution. She had a history of mixed connective-tissue disease and had been taking steroids for 20 years. Under a diagnosis of generalized ...

  7. Spontaneous gallbladder perforation in a child secondary to a gallbladder cyst: a rare presentation and review of literature.

    Science.gov (United States)

    Badru, F; Litton, T; Puckett, Y; Bansal, S; Guzman, M; Vane, D; Villalona, G A

    2016-06-01

    Spontaneous gallbladder perforation is rare in children. The etiology of gallbladder perforation varies greatly and is often unknown. Identified causes include infection, congenital, stones or choledochal cysts. Presently there are only five reported cases of spontaneous gallbladder perforation in children in the English literature. As such, the optimal method of diagnosis and management remains controversial. We report the case of a 2-year-old girl who presented with peritonitis secondary to spontaneous gallbladder perforation. PMID:27062138

  8. The rate of glove perforations in orthopaedic procedures: single versus double gloving. A prospective study.

    Science.gov (United States)

    Chan, K Y; Singh, V A; Oun, B H; To, B H Se

    2006-12-01

    Glove perforation during surgery has always been a matter of concern as it increases the infection rate and the risk of transmission of blood borne diseases. To determine the common causes, the site and the awareness of glove perforations in orthopaedic surgery, a prospective study was conducted to assess the rate of glove perforation during 130 consecutive orthopaedic operations. All gloves worn by the surgical team were assessed after the surgery using the water-loading test. A total of 1452 gloves were tested, and the rate of perforation was 3.58%. Most of these perforations (61.5%) were unnoticed. The main surgeons had the most perforations (76.9%), followed by first assistants (13.5%) and second assistants (9.6%). Most perforations occurred at the non-dominant hand. The commonest site of perforation was the index finger followed by the thumb. Shearing force with instruments accounted for 45% of the noticed perforations. Majority of these occurred during nailing procedures (33%) and internal fixation without the use of wires (19%). Our rate of glove perforation is similar to other series. Most of them went unnoticed and were mainly due to shearing injuries rather than perforation by sharps. Therefore, there is an increased risk of contamination and break in asepsis during surgery. PMID:17605178

  9. DUODENAL – ILEAL FISTULA, RARE VARIANT OF PENETRATING OF DUODENAL ULCER, ASSOCIATED WITH SIGMOID CANCER

    Directory of Open Access Journals (Sweden)

    A. Andercou

    2013-09-01

    Full Text Available Duodeno-ileal fistula has benign (penetration of the duodenal ulcer or malignant etiology. We present the case of a 73 years old woman, with history of right colectomy; she was admitted in our surgical unit for abdominal pain, fecaloid vomiting, fetid halitosis, bloody diarrhea, weight loss and impaired general condition. A moderate anemia and several electrolytic disorders have been revealed by the laboratory exams. The upper digestive endoscopy revealed a penetrating duodenal ulcer with duodeno-ileal fistula and colonoscopy a stenosant tumor at 25 cm of the anal edge. After the correction of anemia and electrolytic disorders an exploratory laparotomy was performed The exploration noted a tumor mass which included duodenum and gastric antrum, gallbladder, ileum, sigmoid loop and the great omentum. The careful dissection confirmed the sigmoid cancer invading the antropyloric region and the double duodenal ulcer with pancreatic penetration and duodeno-ileal fistula. Multiple organs resection were performed: anterograde cholecystectomy; segmental enterectomy; ¾ distal gastric resection with precolic gastro-jejunal anastomosis (Leger type; sigmoid resection with end-to-end colo-colic anastomosis. The postoperative course was uneventful. Several data from the literature were discussed. CONCLUSIONS: Duodeno-ileal fistula is an accidental variety of ulcer penetration caused by particular morphopathological conditions. Surgical treatment of gastro-digestive fistulas should be applied early with a correct balancing of the patient. Operation is complex and often atypical and implies multiple organs resections. In this particular case, the sigmoid cancer which invaded the distal part of the stomach complicated much more the surgical procedure.

  10. Post Stamp Perforation Recognition

    OpenAIRE

    Koníček, Vladimír

    2008-01-01

    Rozpoznávání zoubkování poštovních známek je důležitým faktorem při posuzování pravosti poštovní známky. Typ a rozměr zoubkování mají výrazný vliv na cenu poštovní známky. Tato práce se zabývá navrhem detektoru zoubkování poštovních známek. Cílem práce je vytvořit aplikaci, která z fotografie určí zoubkování zobrazené poštovní známky. Aplikace pro práci s obrazy využívá knihovnu OpenCV. Post stamp perforation recognition is important factor in authentication of post stamps. Type and perfor...

  11. A Case Report and Review of Laparoscopic Treatment Meckel Diverticulum Perforation which Caused by Foodborne Foreign Body%腹腔镜治疗Meckel憩室食源性异物穿孔1例报道并文献复习

    Institute of Scientific and Technical Information of China (English)

    吴桂堂; 贺孝文; 张锐江; 李均贤; 李广权; 郭亮

    2016-01-01

    Objective To ivestigate the diagnosis and treatment of the Meckel diverticulum perforation caused by foodborne foreign body.Methods To analyse the case report and the reviews, the diagnosis and treatment of the Meckel diverticulum perforation which by foodborne foreign body would be summarized.Results Meckel diverticulum perforation caused by foodborne foreign body accepted laparoscopic laparoscopy and laparoscopic surgery.Conclusion To analyze the clinical information of the Meckel diverticulum perforation caused by foodborne foreign body,and to choose the correct treament, choose laparoscopic surgery,the rate of misdiagnosis would be reduce, and the patient less invasive and postoperative recovery faster.%目的:探讨Meckel憩室食源性异物穿孔的诊断治疗。方法分析现有病例临床资料并文献复习,总结Meckel憩室食源性异物穿孔诊断及治疗。结果 Meckel憩室食源性异物穿孔采用正确的检查,选用腹腔镜检查可以确定诊断,并可以同时手术治疗。结论通过对Meckel憩室食源性异物穿孔的临床资料的认真分析,采用必要时检查,选择腹腔镜检查及治疗,可以减少误诊,术后康复快,创伤较小。

  12. Colon perforation after esophagogastroduodenoscopy in an asymptomatic diverticulitis patient

    Directory of Open Access Journals (Sweden)

    Li-Wen Huang

    2016-03-01

    Full Text Available Esophagogastroduodenoscopy (EGD is regarded as a relatively safe procedure; however, it carries a very low incidence of severe adverse events. Perforation is a rare complication of EGD, and it may further lead to pneumoperitoneum or pneumoretroperitoneum. The occurrence of large bowel perforation after EGD is extremely rare, and it has never been reported in the international literature. Herein, we present a case of concurrence of pneumoperitoneum and pneumoretroperitoneum as a result of sigmoid perforation after EGD. In our case, the probable mechanism of the perforation may have stemmed from the excessive inflation of air that passed through the gastrointestinal tract to the sigmoid colon, causing the increased intraluminal pressure, and then prompting a healed asymptomatic diverticulitis leak again.

  13. Small bowel perforation due to indistinguishable metastasis of angiosarcoma: case report and brief literature review.

    Science.gov (United States)

    Uchihara, Tomoyuki; Imamura, Yu; Iwagami, Shiro; Kajihara, Ikko; Kanemaru, Hisashi; Karashima, Ryuichi; Ida, Satoshi; Ishimoto, Takatsugu; Baba, Yoshifumi; Sakamoto, Yasuo; Miyamoto, Yuji; Yoshida, Naoya; Watanabe, Masayuki; Iyama, Ken-Ichi; Ihn, Hironobu; Baba, Hideo

    2016-12-01

    Intestinal metastasis of angiosarcoma is extremely rare. We herein report a case of intestinal perforation due to intestinal metastasis of angiosarcoma. The patient was a 72-year-old Japanese man with multiple recurrent angiosarcomas of the scalp. He developed acute abdominal pain with guarding, and we performed an emergency exploratory laparotomy. An intestinal perforation was found 80 cm from the ligament of Treitz, and partial jejunectomy was successfully performed. Macroscopic inspection revealed no obvious injury, ulcer, or tumor at or around the perforation site. Pathological examination revealed angiosarcoma cells penetrating through all layers of the jejunum at the site of intestinal perforation. This is the first reported case of intestinal perforation caused by indistinguishable intestinal metastasis of angiosarcoma. This case emphasizes intestinal metastasis of angiosarcoma as a possible cause of small bowel perforation in patients with advanced angiosarcoma, even when no visible tumor is present during surgery. PMID:27156097

  14. Bricker's ileal conduit urinary diversion with a simple non-refluxing uretero ileal anastomosis

    DEFF Research Database (Denmark)

    Bernstein, I T; Bennicke, K; Rørdam, P;

    1991-01-01

    Fifty consecutive patients had ileal conduits constructed with a technically and quick simple antireflux ureteroileal anastomosis. Complications related to the ureteral implantation were studied retrospectively, and at follow-up (8 months-12 years later, median 3 years) conduit dysfunction and ur...... from 300 to 420 mumol/l. Partial ureteral reflux was present in three (2 patients) of 33 ureters studied and minimal conduit dysfunction was found in 8 patients. In conclusion we find this method of urinary diversion to be quick, easy, and safe....

  15. Imaging and retention measurements of selenium 75 homocholic acid conjugated with taurine, and the carbon 14 glycochol breath test to document ileal dysfunction due to late radiation damage

    International Nuclear Information System (INIS)

    In order to assess ileal dysfunction in patients with complaints after pelvic radiation therapy, retention measurements and scintigraphic imaging with selenium 75 homocholic acid conjugated with taurine (75Se-HCAT), combined with the carbon 14 clycochol breath test, were evaluated in 39 patients. In 22 patients without ileal resection the results of the 75Se-HCAT test and the breath test differentiated between a normal functioning ileum (both tests negative) and ileal dysfunction as a cause of complaints (one or both tests positive). Among the patients with ileal dysfunction, the combination of both tests permitted those with bacterial overgrowth (breath test positive, 75Se-HCAT negative) to be separated from patients with evidence of bile acid malabsorption (75Se-HCAT positive, breath test positive or negative). In 17 patients with small-bowel resection, the 75Se-HCAT test helped to estimate the severity of bile acid malabsorption with implications for therapy. In this group the breath test was false-negative in 7 cases with abnormal 75Se-HCAT. Additional systematically performed scintigraphic imaging improved the accuracy of the 75Se-HCAT test, revealing cases with prolonged colonic accumulation of the radiopharmaceutical, causing spurious retention values. In conclusion, assessment of ileal dysfunction by nuclear medicine techniques in post-irradiation conditions provides information about the aetiology and therefore the possibility of adjustment in the clinical management. (orig.)

  16. Portland Cement Use in Dental Root Perforations: A Long Term Followup

    OpenAIRE

    Álvaro Henrique Borges; Matheus Coelho Bandeca; Mateus Rodrigues Tonetto; Luis Augusto Faitaroni; Elibel Reginna de Siqueira Carvalho; Juliane Maria Guerreiro-Tanomaru; Mário Tanomaru Filho

    2014-01-01

    Root canal and furcal perforations are causes of endodontic therapy failure and different materials that stimulate tissue mineralization have been proposed for perforation treatment. In the first case, a patient presented tooth 46 with unsatisfactory endodontic treatment and a periapical radiographic lesion. A radiolucent area compatible with a perforating internal resorption cavity was found in the mesial root. The granulation tissue was removed, and root canals were prepared. The intracanal...

  17. Ionizing radiation affects active ileal electrolyte transport

    International Nuclear Information System (INIS)

    Exposure to ionizing radiation has pronounced effects on gastrointestinal physiology eliciting the fluid and electrolyte loss of the gastrointestinal syndrome. This study reports on the effect of whole-body cobalt-60 exposure on active electrolyte transport by rabbit ileum in an effort to quantify these changes and to define the mechanism by which electrolyte transport is altered. The short-circuit current (lsc), a measure of active electrolyte transport, was determined for ileal segments isolated from rabbits radiated with 5 to 100 Gy and compared to those from sham irradiated control 1 to 96 hours after exposure. One hour after exposure there was no apparent effect of radiation. However by 24 hours, there was a significant increase in lsc of segments from animals exposed to doses of 7.5 Gy and greater. The lsc remained elevated during the 96 hours for 10 and 12 Gy whereas at 7.5 Gy it returned to control values by 72 hours. The response of the tissue to a secretagogue, theophylline, was reduced 72 hours post-irradiation. By 96 hours after exposure, the response to an actively transported amino acid, alanine, was also reduced. These results indicate that radiation-induced fluid and electrolyte loss is not simply a consequence of denudiation of the intestine but due in part to alterations in cellular transport processes

  18. [Obscure digestive bleeding by ileal carcinoid tumor].

    Science.gov (United States)

    Nelly Manrique, María; Frisancho, Oscar; Zumaeta, Eduardo; Palomino, Américo; Rodriguez, César

    2011-01-01

    The patient is an 82 year-old female with a history of osteoarthritis, hypothyroidism and anemia for 14 years (receiving blood transfusions). She was admited to our hospital with a nine months history of malaise, anorexia, fatigue and weakness, associated with intermitten episodes of abdominal pain. She was diagnosed anemia and occult blood positive stools. Physical examination revealed a patient in generally fair condition, obese, with mild edema of lower limbs, no changes in the evaluation of chest, cardiovascular, abdomen, etc. Laboratory data was unremarkable, except for iron deficiency anemia. The upper endoscopy showed duodenal ulcer scar, fundic polyposis and chronic gastritis. Colonoscopy revealed some diverticula, a small sessile polyp and internal hemorrhoids. The diagnosis of obscure gastrointestinal bleeding was made. The CT scan of the abdomen showed gallstones and fatty liver; a radiograph of intestinal transit detected a lesion apparently protruded intestinal loop for distal jejunum; enteroscopy was performed (with one team ball) anterograde and retrograde achieving assess distal jejunum and distal ileum without observing any injuries. The study of capsule endoscopy showed a polypoid tumor intestinal with evidence of having bleeding. Surgery detected the tumor in proximal ileum. The surgical specimen findings showed three tumors 0.7 mm, 10 mm and 15 mm on the proximal ileum. The microscopic examination revealed that these lesions were neuroendocrine tumors (carcinoid). The Ileal carcinoid tumor may rarely presented with obscure gastrointestinal bleeding. PMID:21544161

  19. Treatment of oesophageal perforation by intubation.

    OpenAIRE

    Quayle, A R; Moore, P. J.; Jacob, G.; Griffith, C D; Rogers, K

    1985-01-01

    The mortality following oesophageal perforation ranges from 25% to 100% depending on the delay in diagnosis and treatment. Although the treatment recommended for thoracic perforations is emergency thoracotomy and suture of the perforation, the avoidance of this approach in elderly patients is desirable. We therefore describe 6 cases of oesophageal perforation which were treated by insertion of a Celestin tube at laparotomy.

  20. Perforated midgut diverticulitis: Revisited

    Directory of Open Access Journals (Sweden)

    Milan Spasojevic

    2012-01-01

    Full Text Available AIM: To study and provide data on the evolution of medical procedures and outcomes of patients suffering from perforated midgut diverticulitis. METHODS: Three data sources were used: the Medline and Google search engines were searched for case reports on one or more patients treated for perforated midgut diverticulitis (Meckel’s diverticulitis excluded that were published after 1995. The inclusion criterion was sufficient individual patient data in the article. Both indexed and non-indexed journals were used. Patients treated for perforated midgut diverticulitis at Vestfold Hospital were included in this group. Data on symptoms, laboratory and radiology results, treatment modalities, surgical access, procedures, complications and outcomes were collected. The Norwegian patient registry was searched to find patients operated upon for midgut diverticulitis from 1999 to 2007. The data collected were age, sex, mode of access, surgical procedure performed and number of patients per year. Historical controls were retrieved from an article published in 1995 containing pertinent individual patient data. Statistical analysis was done with SPSS software. RESULTS: Group I: 106 patients (48 men were found. Mean age was 72.2 ± 13.1 years (mean ± SD. Age or sex had no impact on outcomes (P = 0.057 and P = 0.771, respectively. Preoperative assessment was plain radiography in 53.3% or computed tomography (CT in 76.1%. Correct diagnosis was made in 77.1% with CT, 5.6% without (P = 0.001. Duration of symptoms before hospitalization was 3.6 d (range: 1-35 d, but longer duration was not associated with poor outcome (P = 0.748. Eighty-six point eight percent of patients underwent surgery, 92.4% of these through open access where 90.1% had bowel resection. Complications occurred in 19.2% of patients and 16.3% underwent reoperation. Distance from perforation to Treitz ligament was 41.7 ± 28.1 cm. At surgery, no peritonitis was found in 29.7% of patients, local

  1. A “false positive” octreoscan in ileal Crohn’s disease

    Science.gov (United States)

    Fernandez, Alberto; Tabuenca, Olga; Peteiro, Angeles

    2008-01-01

    We present a case report of a patient with a suspicious ileal carcinoid tumour. Clinical examination as well as computer tomography (CT) scan suggested a tumour. Octeotride scan showed uptake in the same bowel loop reported as pathological in CT. The patient underwent surgery and biopsy which reported Crohn’s disease (CD). The interest in the case is due to the fact that this is, to the best of our knowledge, the second report of Crohn’s disease as a cause of false positive octeotride scan. Unfortunately, no somatostatin receptors could be found in the sample, so further studies should be performed. PMID:18785291

  2. A “false positive” octreoscan in ileal Crohn’s disease

    OpenAIRE

    Fernandez, Alberto; Tabuenca, Olga; Peteiro, Angeles

    2008-01-01

    We present a case report of a patient with a suspicious ileal carcinoid tumour. Clinical examination as well as computer tomography (CT) scan suggested a tumour. Octeotride scan showed uptake in the same bowel loop reported as pathological in CT. The patient underwent surgery and biopsy which reported Crohn’s disease (CD). The interest in the case is due to the fact that this is, to the best of our knowledge, the second report of Crohn’s disease as a cause of false positive octeotride scan. U...

  3. CORRELATION BETWEEN TYMPANIC MEMBRANE PERFORATION AND HEARING LOSS

    Directory of Open Access Journals (Sweden)

    Lidija RISTOVSKA

    2016-04-01

    Full Text Available Introduction: Perforation of the tympanic membrane primarily results from middle ear infections, trauma or iatrogenic causes. The perforation causes conductive hearing loss by reducing the surface area available for sound transmission to the ossicular chain. Objective: The objective was to analyze the characteristics of tympanic membrane perforations in relation to hearing loss and to determine the type and degree of hearing loss. Materials and methods: We analyzed audiometric, otoscopic findings and medical reports of 218 patients, 114 males (52.3% and 104 females (47.7%, aged 9 to 75 years (mean age of 47.9 years, examined during the period of November 2012 to October 2015. For statistical data analysis we used Chi-square test with level of significance p<0.05. Results: Most of the patients had unilateral perforations (89% with right ear predominance and involvement of two quadrants of pars tensa (37.2%. Mean air-bone gap was 23.9 dB. The largest air-bone gap was at frequency of 250 Hz. Most of the patients (73.1% had mixed hearing loss (p=0.032, and average hearing thresholds from 21 to 40 dB. Conclusion: Mean air-bone gap is largest at the lower frequencies, and decreases as frequency increases. Size of the perforation has effect on hearing loss. Mean air-bone gap increases with increasing size of the perforation. There is no big difference between the mean air-bone gap in posterior versus anterior perforations.

  4. Carbachol- and elevated Ca(2+)-induced translocation of functionally active protein kinase C to the brush border of rabbit ileal Na+ absorbing cells.

    OpenAIRE

    Cohen, M E; Wesolek, J; McCullen, J; Rys-Sikora, K; Pandol, S; Rood, R P; Sharp, G W; Donowitz, M

    1991-01-01

    Protein kinase C is involved in mediating the effects of elevated Ca2+ in ileal villus Na+ absorbing cells to inhibit NaCl absorption. The present studies were undertaken to understand the mechanism by which this occurs. The effects of carbachol and the calcium ionophore A23187, agents which elevate intracellular Ca2+ and inhibit NaCl absorption in ileal villus cells, were studied. Carbachol treatment of villus cells caused a rapid decrease in protein kinase C activity in cytosol, with an acc...

  5. Bladder Perforation Secondary to Primary Systemic Amyloidosis

    Directory of Open Access Journals (Sweden)

    Christopher J. Dru

    2014-01-01

    Full Text Available Amyloidosis is a disorder of protein folding characterized by extracellular aggregation and deposition of amyloid protein fibrils. Light-chain amyloidosis, also known as primary systemic amyloidosis, is the most common form of the disease. We present a case of an 84-year-old male with a history of systemic primary amyloidosis causing genitourinary, cardiac, and autonomic dysfunction who presented with hematuria and hypotension secondary to bladder perforation. He underwent open repair of a large extraperitoneal bladder defect. He ultimately died as a result of medical complications from his disease.

  6. CLINICAL STUDY OF DUODENAL PERFORATION

    Directory of Open Access Journals (Sweden)

    Sambasiva Rao

    2016-04-01

    Full Text Available BACKGROUND The duodenal injury can pose a formidable challenge to the surgeon and failure to manage it properly may have devastating results. Over the centuries, there was little to offer the patient of acute abdomen beyond cupping, purgation and enemas, all of which did more harm than good. It was not until 1884 that Mikulicz made an attempt to repair a perforation. Recent statistics indicate roughly 10% of population develop gastric or duodenal ulcer in life time. Roughly 1-3% of population above the age of 20 years have some degree of peptic ulcer activity during any annual period. A detailed history with regards to the signs and symptoms of the patient, a meticulous examination, radiological and biochemical investigations help to arrive at a correct preoperative diagnosis. In this study, a sincere effort has been put to understand the demographic patterns, to understand the underlying aetiology and to understand the effectiveness of the standard methods of investigation and treatment in use today. METHODS This is a 24 months prospective study i.e., from September 2011 to September 2013 carried out at Dr. Pinnamaneni Siddhartha Institute of Medical Sciences & Research Foundation. The study included the patients presenting to Dr. Pinnamaneni Siddhartha Institute of Medical Sciences & Research Foundation to emergency ward with signs and symptoms of hollow viscus perforation. The sample size included 30 cases of duodenal perforation. RESULTS Duodenal ulcer perforation commonly occurs in the age group of 30-60 years, but it can occur in any age group. Majority of the patients were male. Smoking and alcohol consumption were risk factors in most cases (53.3% for the causation of duodenal ulcer perforation. Sudden onset of abdominal pain, situated at epigastrium and right hypochondrium was a constant symptom (100%. Vomiting, constipation and fever were not so common. CONCLUSION The emergency surgical management for perforated duodenal ulcer is by

  7. Sexual Function after Non-Nerve-Sparing Radical Cystoprostatectomy: A Comparison between Ileal Conduit Urinary Diversion and Orthotopic Ileal Neobladder Substitution

    Directory of Open Access Journals (Sweden)

    M.A Asgari

    2013-07-01

    Full Text Available Objective To compare the erectile function (EF and sexual desire (SD in men after radical cystoprostatectomy (RCP who had either an ileal conduit urinary diversion or orthotropic ileal neobladder substitution. Materials and Methods Eighty one sexually active men with bladder cancer were enrolled in this prospective study. After RCP according to patients' preferences they underwent either ileal conduit urinary diversion (n = 41 or orthotropic ileal neobladder substitution (n = 40. EF and SD were assessed using International Index of Erectile Function (IIEF questionnaire. Patients were assessed at 4-week before surgery and were followed up at 1, 6, and 12-month postoperatively using the same questionnaire. Results Postoperatively the EF and SD domains deteriorated significantly in both groups, but in a small proportion of the patients submitted to ileal neobladder they gradually improved with time (P = 0.006. At 12-month postoperative period, 4 (9.8% and 14 (35.0% patients in ileal conduit and ileal neobladder groups were able to achieve erections hard enough for vaginal penetration and maintained their erection to completion of intercourse, respectively (P = 0.006. Among patients in the ileal conduit and ileal neobladder groups, additional 4 (9.8% and 7 (17.1% patients were able to get some erection, but were unable to maintain their erection to completion of intercourse (P = 0.02. At 12-month follow up period 24.4% of the ileal conduit and 45.0% of the ileal neobladder patients rated their sexual desire very high or high (P = 0.01. Conclusion When performed properly, orthotopic ileal neobladder substitution after RCP offers better long-term results in terms of EF and SD.

  8. Small bowel obstruction due to an endometriotic ileal stricture with associated appendiceal endometriosis: A case report and systematic review of the literature

    Directory of Open Access Journals (Sweden)

    Priyanka A. Sali

    2016-01-01

    Conclusion: Ours is probably the first case of small bowel obstruction due to ileal and appendiceal endometriosis that was managed with laparoscopic right hemicolectomy. We highlight the preoperative diagnostic dilemma and the progression of the cyclical symptoms. Thus, endometriosis must be considered in cases of small bowel obstruction in women in the reproductive age group as a rare cause.

  9. Pathogenesis of tropical sprue: A pilot study of antroduodenal manometry, duodenocaecal transit time & fat-induced ileal brake

    Directory of Open Access Journals (Sweden)

    Uday C Ghoshal

    2013-01-01

    Full Text Available Background & objectives: Small intestinal bacterial overgrowth (SIBO due to ileal brake-induced hypomotility may cause tropical sprue (TS. We evaluated effect of infusion of fat or placebo in duodenum randomly in patients with TS and healthy controls on antroduodenal manometry (ADM and mediators of ileal brake, and duodenocaecal transit time (DCTT. Methods: ADM and DCTT (lactulose hydrogen breath test, HBT were evaluated with placebo and fat in eight controls and 13 patients with TS (diagnostic criteria: tests showing malabsorption of two unrelated substances, abnormal duodenal histology, absence of other causes, response to antibiotics and folate. Results: Patients with TS (6 had SIBO by glucose HBT were similar in age and gender with controls. After fat infusion, proximal gut motility index (MI was reduced compared to fasting state in TS, and DCTT was longer in TS than controls (200 min, 120-380 vs. 130, 70-160, P=0.001, though comparable after placebo (70 min, 30-140 vs. 60, 40-90. TS patients had higher PYY and neurotensin than controls after fat infusion. DCTT after fat infusion correlated with plasma level of PYY in TS but not in controls. Post-fat PYY and neurotensin levels were higher in TS with lower BMI (<16 kg/m [2] than those with higher BMI. Parameters of ileal brake (post-fat DCTT, PYY and neurotensin were higher in patients with than without SIBO. Interpretation & conclusions: Fat infusion reduced proximal gut MI, increased DCTT, PYY, and neurotensin among patients with TS. Malabsorbed fat might cause exaggerated ileal brake reducing gut motility, promoting SIBO and bacterial colonization and malabsorption in TS.

  10. Posterior repair with perforated porcine dermal graft

    Directory of Open Access Journals (Sweden)

    G. Bernard Taylor

    2008-02-01

    Full Text Available OBJECTIVE: To compare postoperative vaginal incision separation and healing in patients undergoing posterior repair with perforated porcine dermal grafts with those that received grafts without perforations. Secondarily, the tensile properties of the perforated and non-perforated grafts were measured and compared. MATERIALS AND METHODS: This was a non-randomized retrospective cohort analysis of women with stage II or greater rectoceles who underwent posterior repair with perforated and non-perforated porcine dermal grafts (PelvicolTM CR Bard Covington, GA USA. The incidence of postoperative vaginal incision separation (dehiscence was compared. A secondary analysis to assess graft tensile strength, suture pull out strength, and flexibility after perforation was performed using standard test method TM 0133 and ASTM bending and resistance protocols. RESULTS: Seventeen percent of patients (21/127 who received grafts without perforations developed vaginal incision dehiscence compared to 7% (5/71 of patients who received perforated grafts (p = 0.078. Four patients with vaginal incision dehiscence with non-perforated grafts required surgical revision to facilitate healing. Neither tensile strength or suture pull out strength were significantly different between perforated and non-perforated grafts (p = 0.81, p = 0.29, respectively. There was no difference in the flexibility of the two grafts (p = 0.20. CONCLUSION: Perforated porcine dermal grafts retain their tensile properties and are associated with fewer vaginal incision dehiscences.

  11. ILEAL GIST – CASE REPORT AND REVIEW OF LITERATURE

    Directory of Open Access Journals (Sweden)

    Haripriya

    2014-02-01

    Full Text Available Gastrointestinal stromal tumors (GIST are the most common mesenchymal tumors of the gastrointestinal tract (GIT. T hey can arise anywhere along the gastrointestinal tract. GIST of the small bowel is less common. Clinically , most of the GIST present as GI bleed and rarely with intestinal obstruction. We report here a case of ileal GIST presented with subacute intestinal obstruction

  12. Perforator Flaps for Perineal Reconstructions

    OpenAIRE

    Niranjan, Niri S.

    2006-01-01

    Whenever there is soft tissue loss from the perineum there are many options for reconstruction. These include allowing the wound to heal by secondary intention and the use of local random or axial pattern flaps, regional flaps, or free flaps. The axial skin flap can be defined as a flap based on known constant vessels of the subcutaneous tissue and its vena comitantes. The perforator flap on the other hand is a randomly selected perforator consisting of an artery with vena comitantes, which p...

  13. The Features of Fecal and Ileal Mucosa-Associated Microbiota in Dairy Calves during Early Infection with Mycobacterium avium Subspecies paratuberculosis.

    Science.gov (United States)

    Derakhshani, Hooman; De Buck, Jeroen; Mortier, Rienske; Barkema, Herman W; Krause, Denis O; Khafipour, Ehsan

    2016-01-01

    Current diagnostic tests for Johne's disease (JD), a chronic granulomatous inflammation of the gastrointestinal tract of ruminants caused by Mycobacterium avium subspecies paratuberculosis (MAP), lack the sensitivity to identify infected animals at early (asymptomatic) stages of the disease. The objective was to determine the pattern of MAP-associated dysbiosis of intestinal microbiota as a potential biomarker for early detection of infected cattle. To that end, genomic DNA was extracted from ileal mucosa and fecal samples collected from 28 MAP-positive and five control calves. High-throughput Illumina sequencing of the V4 hypervariable region of the 16S rRNA gene was used for community profiling of ileal mucosa-associated (MAM) or fecal microbiota. The PERMANOVA analysis of unweighted UniFrac distances revealed distinct clustering of ileal MAM (P = 0.049) and fecal microbiota (P = 0.068) in MAP-infected vs. control cattle. Microbiota profile of MAP-infected animals was further investigated by linear discriminant analysis effective size (LEfSe); several bacterial taxa within the phylum Proteobacteria were overrepresented in ileal MAM of control calves. Moreover, based on reconstructed metagenomes (PICRUSt) of ileal MAM, functional pathways associated with MAP infection were inferred. Enrichment of lysine and histidine metabolism pathways, and underrepresentation of glutathione metabolism and leucine and isoleucine degradation pathways in MAP-infected calves suggested potential contributions of ileal MAM in development of intestinal inflammation. Finally, simultaneous overrepresentation of families Planococcaceae and Paraprevotellaceae, as well as underrepresentation of genera Faecalibacterium and Akkermansia in the fecal microbiota of infected cattle, served as potential biomarker for identifying infected cattle during subclinical stages of JD. Collectively, based on compositional and functional shifts in intestinal microbiota of infected cattle, we inferred that

  14. Evaluation of the digestibility of nutrients in pigs by ileal cannulation technique.

    Science.gov (United States)

    Szelényi-Galátai, M; Fébel, H; Szegedi, B; Zsolnai-Harczi, I; Huszár, S

    1996-01-01

    A simple T-cannula was surgically inserted into the ileum of growing female Large White x Dutch Landrace swine. Chymus samples collected with the help of the cannula were analysed to determine the apparent digestibility of different dietary nutrients such as dry matter, crude protein and starch, as well as of some essential amino acids. The following three experiments were conducted: (I) of the cereals, the "Tewo" triticale variety fed alone and in 1:1 concentrate mixtures with wheat or maize was studied; (II) waxy maize hybrids and maize hybrids of normal endosperm were compared without treatment and after treatment by the Bocchi technology; (III) untreated and extruded maize supplemented either with extracted soybean or with extracted sunflower was also tested. The ileal digestibility of protein, amino acids and starch was determined and compared with values obtained by conventional (faecal) analysis. When feeding triticale alone or in combination with wheat or maize, the ileal digestibility of crude protein and amino acids increased as a result of feeding the cereal combinations (e.g. crude protein 72-79%, lysine 75-79%, threonine 63-78%, methionine 74-86%). Comparison of the two maize hybrids revealed that, with the exception of methionine, lysine and tyrosine, the amino acids of the waxy hybrid had higher ileal digestibility. Treatment of the normal hybrid by the Bocchi technology caused a significant improvement in the ileal digestibility of cystine, isoleucine, lysine, valine, and dry matter. This treatment also improved the faecal digestibility of all test nutrients but methionine. Bocchi treatment of the waxy hybrid significantly improved the ileal digestibility of isoleucine, leucine, methionine, tyrosine and valine, and the faecal digestibility of cystine, dry matter, and crude protein. No major variety- or treatment-related differences were found in the digestibility of starch. As a result of extrusion, the digestibility of nutrients of the soybean

  15. Mitral valve perforation appearing years after radiofrequency ablation

    DEFF Research Database (Denmark)

    Fisch-Thomsen, Marie; Jensen, Jesper K; Egeblad, Henrik;

    2011-01-01

    The case is reported of a young adult with Wolff-Parkinson-White (WPW) syndrome who, three years after a complicated radiofrequency (RF) catheter ablation procedure, developed dyspnea on exertion. Echocardiography revealed severe mitral valve regurgitation caused by a perforation of the posterior...... leaflet. Echocardiographic follow up is recommended after a complicated course of left-sided catheter ablation....

  16. Perforation of aluminium alloy thin plates

    OpenAIRE

    ANTOINAT, Léonard; Kubler, Régis; BAROU, Jean Luc; VIOT, Philippe; BARRALLIER, Laurent

    2015-01-01

    Low velocity perforation of aeronautical aluminium alloy sheets 2024 T3 is studied in this paper. After a literature review on recent experiments and models of plate’s perforation, experimental results for 2 thicknesses (2 mm and 4 mm) of plates are presented. Perforation tests are performed with an instrumented drop test. The striker has a large diameter and a conical shape nose. Two models for perforation are presented and calibrated to bring a better understanding of the experiments. The f...

  17. Primary tubercular caecal perforation: a rare clinical entity

    Directory of Open Access Journals (Sweden)

    Moses Sonia

    2010-03-01

    Full Text Available Abstract Background Intestinal tuberculosis is a common problem in endemic areas, causing considerable morbidity and mortality. An isolated primary caecal perforation of tubercular origin is exceptionally uncommon. Case presentation We report the case of a 39 year old male who presented with features of perforation peritonitis, which on laparotomy revealed a caecal perforation with a dusky appendix. A standard right hemicolectomy with ileostomy and peritoneal toileting was done. Histopathology revealed multiple transmural caseating granulomas with Langerhans-type giant cells and acid-fast bacilli, consistent with tuberculosis, present only in the caecum. Conclusions We report this extremely rare presentation of primary caecal tuberculosis to sensitize the medical fraternity to its rare occurrence, which will be of paramount importance owing to the increasing incidence of tuberculosis all over the world, especially among the developing countries.

  18. Microsporidium infection and perforation peritonitis: A rare association

    Directory of Open Access Journals (Sweden)

    Nadeem Tanveer

    2015-01-01

    Full Text Available Enteric protozoan infections are a well-documented cause of diarrhea in immunocompromised patients. Special stains on stool specimens are routinely performed in such patients to diagnose these protozoa namely cryptosporidium, microsporidium, and isospora. Duodenal and jejunal biopsies can also be performed to obtain a tissue diagnosis. We report a case of microsporidium enteritis diagnosed on histopathological examination of small bowel resection specimen in a case of perforation peritonitis. The patient was a known HIV-positive on antiretroviral treatment for 2 years and on antitubercular treatment for 3 months. This case report highlights the importance of carefully screening the resection specimens for protozoal infections in immunocompromised individuals. The association of perforation peritonitis and microsporidium is rare. Hence, the possibility that untreated microsporidium infection can lead to perforation cannot be ruled out.

  19. Early Management Experience of Perforation after ERCP

    Directory of Open Access Journals (Sweden)

    Guohua Li

    2012-01-01

    Full Text Available Background and Aim. Perforation after endoscopic retrograde cholangiopancreatography (ERCP is a rare complication, but it is associated with significant mortality. This study evaluated the early management experience of these perforations. Patients and Methods. Between November 2003 and December 2011, a total of 8504 ERCPs were performed at our regional endoscopy center. Sixteen perforations (0.45% were identified and retrospectively reviewed. Results. Nine of these 16 patients with perforations were periampullary, 3 duodenal, 1 gastric fundus, and 3 patients had a perforation of an afferent limb of a Billroth II anastomosis. All patients with perforations were recognized during ERCP by X-ray and managed immediately. One patient with duodenal perforation and three patients with afferent limb perforation received surgery, others received medical conservative treatment which included suturing lesion, endoscopic nasobiliary drainage (ENBD, endoscopic retrograde pancreatic duct drainage (ERPD, gastrointestinal decompression, fasting, broad-spectrum antibiotics, and so on. All patients with perforation recovered successfully. Conclusions. We found that: (1 the diagnosis of perforation during ERCP may be easy, but you must pay attention to it. (2 Most retroperitoneal perforations can recover with only medical conservative treatment in early phase. (3 Most peritoneal perforations need surgery unless you can close the lesion up under endoscopy in early phase.

  20. A CLINICAL STUDY ON PATIENTS WITH DUODENAL ULCER PERFORATION

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    Kishore Babu

    2016-03-01

    Full Text Available INTRODUCTION Perforated duodenal ulcer, the most catastrophic complication was Associated with high mortality in the past due to late presentation of the patients, delay in surgery and lack of antibiotics. Various authors state that the incidence of peptic ulcer disease and perforation has been declining for the past 3 decades. Because of advances in the medical therapy of peptic ulcer with a wide range of drugs the management of peptic ulcer disease has been changing and the role of surgery has been declining. Perforation is usually seen in 3rd and 4th decades with a male preponderance and the epidemiological trend is not the same worldwide. Incidence is slightly declining in western countries. The present study has been done during the period between 2013 and 2014 in S. V. R. R. Government general hospital Tirupati. AIMS AND OBJECTIVES The aim of the present study is to analyze the probable factors for increase in incidence of duodenal ulcer perforation, with particular emphasis on assessment of impact of H2 receptor antagonists and Proton Pump inhibitors on the incidence of perforation. STUDY SETTING S. V. Medical College, Department of General Surgery, Tirupati. STUDY PERIOD Patients attending S. V. Medical College, Department of General Surgery with perforation during the period from November 2013 to October 2014. INCLUSION CRITERIA Patients between age group of more than 14 years presenting with pain abdomen and who are diagnosed to have peritonitis due to duodenal ulcer perforation. EXCLUSION CRITERIA Patients with peritonitis due causes other than duodenal ulcer. STUDY METHOD Prospective Observational study among the selected patients. Total numbers of peptic ulcer cases that were admitted in this hospital and treated either medically or surgically were noted. The details of their clinical history and findings, investigation reports, operative findings, post-operative complications were recorded. Simple closure was performed for all the

  1. Perforated Peptic Ulcer: new insights

    NARCIS (Netherlands)

    M.J.O.E. Bertleff (Marietta)

    2011-01-01

    textabstractMuch has been written on perforated peptic ulcer (PPU) during the last hundred years. In 1500, when necropsies were first allowed, often a small hole was found in the anterior wall of the stomach, giving an explanation for symptoms of acute abdominal pain, nausea, vomiting which often le

  2. Spontaneous Perforation of Pyometra

    OpenAIRE

    Begüm Yildizhan; Esra Uyar; Alper Şişmanoğlu; Gülfem Güllüoğlu; Kavak, Zehra N.

    2006-01-01

    Pyometra is the accumulation of purulent material in the uterine cavity. Its reported incidence is 0.01–0.5% in gynecologic patients; however, as far as elderly patients are concerned, its incidence is 13.6% [3]. The most common cause of pyometra is malignant diseases of genital tract and the consequences of their treatment (radiotherapy). Other causes are benign tumors like leiomyoma, endometrial polyps, senile cervicitis, cervical occlusion after surgery, puerperal infections, and congenita...

  3. Analysis of 1 Cases of Intestinal Perforation Caused by Large Number of Non Retention Enema%大量不保留灌肠致肠穿孔1例教训分析

    Institute of Scientific and Technical Information of China (English)

    张月芹

    2015-01-01

    A large number of not retention enema is a common clinical nursing technical operation, but if the improper operation, especial y the elderly, patients with history of history of disease, intestinal surgery, can appear serious complications, enema to bowel perforation is a rare complication of clinical.%大量不保留灌肠是临床上常用的一项护理操作技术,但若操作不当,尤其是年老体弱,既往疾病史、肠道手术史的患者,就会出现严重并发症,灌肠致肠穿孔是临床上较少见的并发症之一。

  4. Severe Hypokalaemia, Hypertension, and Intestinal Perforation in Ectopic Adrenocorticotropic Hormone Syndrome

    Science.gov (United States)

    Karacaer, Cengiz; Açikgöz, Seyyid Bilal; Aydemir, Yusuf; Tamer, Ali

    2016-01-01

    Ectopic adrenocorticotropic hormone (ACTH) syndrome is a rare cause of the Cushing’s syndrome. The occurrence of the ectopic ACTH syndrome presenting with severe hypokalaemia, metabolic alkalosis, and hypertension has been highlighted in case reports. However, presentation with lower gastrointestinal perforation is not known. We report the case of a 70-year-old male patient with severe hypokalaemia, metabolic alkalosis, hypertension, and colonic perforation as manifestations of an ACTH-secreting small cell lung carcinoma. Ectopic ACTH syndrome should be kept in mind as a cause of hypokalaemia, hypertension, and intestinal perforation in patients with lung carcinoma. PMID:26894113

  5. Gallbladder perforation associated with carcinoma of the duodenal papilla: a case report

    Directory of Open Access Journals (Sweden)

    Sugizaki Katsuyoshi

    2010-05-01

    Full Text Available Abstract Background Gallbladder perforation is a rare clinical condition, which mostly occurs following acute cholecystitis associated with cholelithiasis. A tumor of the ampulla of Vater causes gradually progressive symptoms, and is rarely associated with perforation of the gallbladder. Case Presentation A 56-year-old man with carcinoma of the ampulla of Vater presented with spontaneous gallbladder perforation and localized bile peritonitis. He complained of right upper abdominal pain, and laparotomy revealed perforation of the gallbladder with no gallstones. Postoperative upper gastrointestinal endoscopy demonstrated a slightly enlarged duodenal papilla, and biopsy revealed adenocarcinoma of the ampulla. Pylorus-preserving pancreaticoduodenectomy was performed subsequently. Conclusion Ampullary carcinoma can be associated with gallbladder perforation and present with acute manifestations. Immediate surgical treatment is required for this condition.

  6. The effects of perforation sizes on laminar heat transfer characteristics of an array of perforated fins

    International Nuclear Information System (INIS)

    Highlights: ► Thermal effects of perforation sizes and numbers are studied in perforated fins. ► Flow is laminar and perforations are along the length of fins. ► Porosity is defined as volume of perforations divided by volume of a solid fin. ► At a constant porosity, fins with fewer perforations have higher heat transfer rates. ► At a constant porosity, perforated fins do not affect total drag. - Abstract: Shaeri and Yaghoubi [25] reported the highest heat transfer rate in a laminar flow for a perforated fin with the most perforations (porosity), regardless of investigation on the effects of perforation sizes. In this study, the effects of size and number of perforations on laminar heat transfer characteristics of an array of perforated fins at the highest porosity of the study of Shaeri and Yaghoubi [25] have been numerically investigated. The Navier–Stokes and energy equations are solved by the finite volume procedure using the SIMPLE algorithm. Results show that at a specific porosity, the thermal entrance length of each perforation of a fin with a lower number of perforations is larger than that of each perforation of a fin with a higher number of perforations. Therefore, in a laminar flow and at a constant porosity, a fin with fewer perforations is more efficient to enhance the heat transfer rate compared with a fin with more perforations. Although perforated fins have higher friction drag and lower pressure drag with respect to solid fins, perforated fins do not affect total drag.

  7. Maxillary sinus perforation by orthodontic anchor screws.

    Science.gov (United States)

    Motoyoshi, Mitsuru; Sanuki-Suzuki, Rina; Uchida, Yasuki; Saiki, Akari; Shimizu, Noriyoshi

    2015-06-01

    To facilitate safe placement of orthodontic anchor screws (miniscrews), we investigated the frequency of maxillary sinus perforation after screw placement and the effect of sinus perforation on screw stability. Maxillary sinus perforations involving 82 miniscrews (diameter, 1.6 mm; length, 8 mm) were evaluated using cone-beam computed tomography. All miniscrews were placed in maxillary alveolar bone between the second premolar and first molar for anchorage for anterior retraction in patients undergoing first premolar extraction. The placement torque and screw mobility of each implant were determined using a torque tester and a Periotest device, and variability in these values in relation to sinus perforation was evaluated. Eight of the 82 miniscrews perforated the maxillary sinus. There was no case of sinusitis in patients with miniscrew perforation and no significant difference in screw mobility or placement torque between perforating and non-perforating miniscrews. The sinus floor was significantly thinner in perforated cases than in non-perforated cases. A sinus floor thickness of 6.0 mm or more is recommended in order to avoid miniscrew perforation of the maxillary sinus. PMID:26062857

  8. Spontaneous Perforation of Pyometra: A Case Report

    Directory of Open Access Journals (Sweden)

    2006-01-01

    Full Text Available Pyometra is the accumulation of purulent material in the uterine cavity. Its reported incidence is 0.01–0.5% in gynecologic patients; however, as far as elderly patients are concerned, its incidence is 13.6% [3]. The most common cause of pyometra is malignant diseases of genital tract and the consequences of their treatment (radiotherapy. Other causes are benign tumors like leiomyoma, endometrial polyps, senile cervicitis, cervical occlusion after surgery, puerperal infections, and congenital cervical anomalies. Spontaneous rupture of the uterus is an extremely rare complication of pyometra. To our knowledge, only 21 cases of spontaneous perforation of pyometra have been reported in English literature since 1980. This paper reports an additional case of spontaneous uterine rupture.

  9. Intestinal perforation by multiple ectopic pancreatic tissues in a neonate with multiple congenital anomalies

    International Nuclear Information System (INIS)

    Ectopic pancreatic tissues of the gut are usually found incidentally during laparotomy or are reported in the autopsy findings. Rarely these ectopic pancreatic tissues may cause symptoms such as hemorrhage, pancreatitis, intussusception or perforation. We present a case report of presence of multiple ectopic pancreatic tissues in the gut causing hemorrhage and perforation in a preterm, extremely low birth weight neonate with multiple congenital anomalies. (author)

  10. Gastrointestinal function and metabolic control after construction of an orthotopic ileal neobladder in bladder cancer

    DEFF Research Database (Denmark)

    Thorstenson, Andreas; Jacobsson, Hans; Onelöv, Erik;

    2007-01-01

    OBJECTIVE: To investigate the effects of ileum resection in orthotopic neobladder construction on gastrointestinal function and metabolic control. MATERIAL AND METHODS: We included 28 patients who underwent radical cystectomy and construction of an orthotopic neobladder or continent ileal reservoir...... for bladder cancer. As controls, 10 patients endoscopically treated for non-invasive bladder cancer (TaG2) were enrolled. Gastrointestinal symptoms, enterohepatic bile salt circulation, gastric emptying and gastrointestinal hormones involved in metabolic control were monitored. RESULTS: Of the cystectomy...... were unchanged. CONCLUSIONS: Using the distal ileum for orthotopic neobladder construction causes bowel disorders in a quarter of cystectomy patients. Diarrhoea and faecal urgency are probably caused by decreased reabsorption of bile and are not due to changes in gastrointestinal hormones. A sizeable...

  11. Ileal transposition in surgical treatment for type 2 diabetes mellitus

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    Oleg Viktorovich Kornyushin

    2015-03-01

    Full Text Available High prevalence and insufficient efficacy of medical treatment in type 2 diabetes mellitus (T2DM poses a major challenge for medical care. Generally, only 30% of patients reach therapeutic goals, while remission occurs only in the minority of patients. In the obese (BMI>35 kg/m2, bariatric surgery provides an alternative to pharmacological treatment of T2DM, boosting remission/compensation rate up to 76.8%. A few recent clinical studies explored the anti-diabetic effect of ileal transposition (IT. This type of surgery targets restoration of incretin balance by proximal transposition of ileal segment. In this review, we discuss the salutary mechanisms of IT in T2DM based on the analysis of the pioneering clinical trials.

  12. Gastrointestinal Perforation in Neonates: Aetiology and Risk Factors

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    Ekwunife Okechukwu Hyginus

    2013-07-01

    Full Text Available Background: Gastrointestinal perforation (GIP in neonates presents important challenges and mortality can be high. This is a report of recent experience with GIP in neonates in a developing country. Patients and methods: A retrospective review of 16 neonates treated for GIP in a 3 year period. Results: There were 9 males and 7 females, aged 0-28 days (median age =7days. Their weights at presentation ranged from 0.9 - 4.7kg (median =2.6. Five infants were premature. Twelve infants presented more than 72 hours after onset of symptoms. Plain abdominal radiographs showed peumoperitoneum in 9 infants. The cause of perforation was necrotising enterocolitis 6, intestinal obstruction 6, iatrogenic 3 and spontaneous 1. The site of perforation was ileum in 12 infants, stomach in 4 and colon in 4; 4 patients had involvement of more than one site. All the neonates underwent exploratory laparotomy with primary closure ( n=5 , resection and anastomosis( n=6, colostomy (n=3, Ileostomy ( n=2, partial gastrectomy (n=2 ,or gastrojejunostomy ( n=1. Two neonates had multiple procedures. Two very sick preterm babies had an initial peritoneal lavage. Surgical site infection is the commonest postoperative complication occurring in 9 infants. Anaesthesia sepsis and malnutrition is responsible for the seven deaths recorded.Conclusions: Neonatal GIP has multiple aetiologies; NEC is the most common cause. Major mortality risk factors include NEC, multiple perforations, delayed presentation and prematurity.

  13. Gastrointestinal Perforation in Neonates: Aetiology and Risk Factors

    Directory of Open Access Journals (Sweden)

    Hyginus Okechukwu Ekwunife

    2013-06-01

    Full Text Available Background: Gastrointestinal perforation (GIP in neonates presents important challenges and mortality can be high. This is a report of recent experience with GIP in neonates in a developing country.Patients and methods: A retrospective review of 16 neonates treated for GIP in a 3 year period.Results: There were 9 males and 7 females, aged 0-28 days (median age =7days. Their weights at presentation ranged from 0.9 - 4.7kg (median =2.6. Five infants were premature. Twelve infants presented more than 72 hours after onset of symptoms. Plain abdominal radiographs showed peumoperitoneum in 9 infants. The cause of perforation was necrotising enterocolitis 6, intestinal obstruction 6, iatrogenic 3 and spontaneous 1. The site of perforation was ileum in 12 infants, stomach in 4 and colon in 4; 4 patients had involvement of more than one site. All the neonates underwent exploratory laparotomy with primary closure ( n=5 , resection and anastomosis( n=6, colostomy (n=3, Ileostomy ( n=2, partial gastrectomy (n=2 ,or gastrojejunostomy ( n=1. Two neonates had multiple procedures. Two very sick preterm babies had an initial peritoneal lavage. Surgical site infection is the commonest postoperative complication occurring in 9 infants. Anaesthesia sepsis and malnutrition is responsible for the seven deaths recorded.Conclusions: Neonatal GIP has multiple aetiologies; NEC is the most common cause. Major mortality risk factors include NEC, multiple perforations, delayed presentation and prematurity.

  14. Nasal septum perforation in patient with pyoderma gangrenosum

    OpenAIRE

    Maia, Camilla Bezerra da Cruz; Felix, Felippe; Paes, Vania; Azevedo, Julia Alves de; Grangeiro, Eliza Raquel Negrão; Riccio, Jonatah Lucas N.; Rito, Helen Cruz

    2012-01-01

    Summary Introduction: The cocaine is obtained from the leaves of the coca (Erythroxylon coca). It can be used in many ways, but the most common is the drug inhalation. The Cocaine also causes vasoconstriction at nasal mucous membrane and its chronic use can cause necrosis and nasal septum perforation. Pyoderma gangrenosum is an uncommon idiopathic disease characterized by ulcerations, usually observed on the legs. Its diagnosis is most common an exclusion of others diseases. So far, there is ...

  15. Motility of the jejunum after proctocolectomy and ileal pouch anastomosis.

    OpenAIRE

    Chaussade, S; Merite, F; Hautefeuille, M; Valleur, P; Hautefeuille, P.; Couturier, D

    1989-01-01

    Proctocolectomy with ileal pouch anastomosis could modify motility of the small intestine through two mechanisms: obstruction or bacterial overgrowth. Motility of the jejunum was measured in 11 patients with ileoanal anastomosis six (n = 6), or 12 (n = 5) months after closure of the loop ileostomy. Manometric recording from the jejunum were made during fasting (four hours) and after a liquid meal (one hour). These findings were compared with those of six healthy volunteers. Motor events were ...

  16. Neonatal Bartter syndrome associated with ileal atresia and cystic fibrosis

    OpenAIRE

    Akuma, A. O.; Mittal, S K; Sambo, A. A.

    2013-01-01

    A rare case of neonatal Bartter syndrome presenting with severe hyperkalemia is reported in a preterm child born to consanguineous parents. This child also had ileal atresia, and meconium plugs were found at laparotomy. The diagnosis of cystic fibrosis was subsequently made on genetic testing. Despite full intensive care management and surgical interventions, he died of respiratory failure after 70 days. This is the first reported case of such conglomeration of pathologies in a newborn child....

  17. Mechanisms of histamine stimulated secretion in rabbit ileal mucosa.

    OpenAIRE

    Linaker, B D; McKay, J S; Higgs, N B; Turnberg, L A

    1981-01-01

    Histamine is present in high concentrations in the intestine and we investigated the possibility that it might have a role here in intestinal transport. When added to the basal side of rabbit ileal mucosa in vitro histamine (10(-4)M) induced a short-lived increase in electrical potential difference and short circuit current. It inhibited net chloride absorption but did not influence sodium transport. Alkali secretion, measured by a pH stat technique, was inhibited, suggesting that bicarbonate...

  18. Caveats when interpreting intravenous urograms following ileal orthotopic bladder substitution

    Energy Technology Data Exchange (ETDEWEB)

    Thoeny, Harriet C.; Sonnenschein, Martin J.; Vock, Peter [Department of Diagnostic Radiology, University Hospital of Bern, 3010, Bern (Switzerland); Studer, Urs E.; Madersbacher, Stephan [Department of Urology, University Hospital of Bern, 3010, Bern (Switzerland)

    2004-05-01

    The aim of this study was to evaluate the appearance of the upper urinary tract following cystectomy and ileal orthotopic bladder substitution. Intravenous urograms (IVUs) performed preoperatively and at regular intervals postoperatively on 87 long-term survivors (minimum survival, 5 years) following ileal orthotopic bladder substitution were reviewed. Distention of the collecting system with blunted or rounded fornices was defined as dilatation. If in addition contrast medium excretion was delayed on the 5-min film, this was defined as obstruction. Collecting system dilatation was present on all IVU films obtained from most patients (80%) within 6 months of surgery, even in the absence of urinary tract obstruction. In contrast, dilatation was commonly seen only on the 20-min postinjection films (79%) on urograms performed more than 1 year following surgery, but not encountered on the other two postinjection radiographs (at 5 and 60 min). Five years after surgery, permanent obstruction was observed in only five (3%) renoureteral units. Dilatation of the upper urinary tract after ileal orthotopic bladder substitution is a frequent finding on the 5-min, 20-min, and 60-min films during the early postoperative period but is found only on the 20-min film 1 year and later after surgery. These findings should not be overinterpreted as obstruction. (orig.)

  19. Ileal Crohn's disease: MRI with endoscopic correlation

    Energy Technology Data Exchange (ETDEWEB)

    Gallego, Jose C., E-mail: josecarlos.gallego.ojea@sergas.es [Department of Radiology, Hospital A. Marcide, Ferrol (Spain); Echarri, Ana I. [Department of Gastroenterology, Hospital A. Marcide, Ferrol (Spain); Porta, Ana [Department of Radiology, Hospital A. Marcide, Ferrol (Spain); Ollero, Virginia [Department of Gastroenterology, Hospital A. Marcide, Ferrol (Spain)

    2011-11-15

    Purpose: To evaluate activity staging of Crohn's disease (CD) measured with MR-enterography using ileoscopy as reference standard. Materials and methods: A prospective study was made of 61 patients with CD. All patients underwent MR-enterography and ileoscopy. MRI activity was measured by means of an ad hoc developed score, as well as by analysis of the imaging findings, and was compared with the SES-CD score obtained via ileoscopy. Examinations were performed using a 1.0 T scanner. Results: MRI score discriminates between active and inactive disease with an area under the ROC curve of 0.941. Overall correlation with the standard reference SES-CD score was moderate to strong (Spearman's r = 0.62 p < 0.001). Agreement between both methods in staging patients with ileal CD as inactive, mild or moderate to severe was good (Cohen's {kappa} = 0.60). Differences in means of the MRI activity scores of the three groups showed statistical significance (p < 0.01). Conclusions: The MRI score is a reliable predictor of activity in ileal CD and can stage patients in a way comparable to endoscopy. 1.0 T scans are valid for performing radiological evaluation of ileal Crohn's disease.

  20. The Evolution of Perforator Flaps

    OpenAIRE

    Khan, Farah N.; Spiegel, Aldona J.

    2006-01-01

    Perforator flaps have recently become ubiquitous in the field of plastic surgery. To understand and appreciate their unique nature, it is necessary to compare and contrast them with the development of other types of flaps. A complete yet abridged version of the history of flap surgery is presented in this article. Beginning with Sushruta's Indian cheek flap method for nasal reconstruction, a trip through time and space is taken to highlight the milestones leading to the evolution of the perfo...

  1. Colonic perforation in Behcet's syndrome

    Institute of Scientific and Technical Information of China (English)

    Catherine M Dowling; Arnold DK Hill; Carmel Malone; John J Sheehan; Shona Tormey; Kieran Sheahan; Enda McDermott; Niall J O'Higgins

    2008-01-01

    A 17-year-old gentleman was admitted to our hospital for headache, the differential diagnosis of which included Behcet's syndrome (BS). He developed an acute abdomen and was found to have air under the diaphragm on erect chest X-ray. Subsequent laparotomy revealed multiple perforations throughout the colon. This report describes an unusual complication of Behcets syndrome occurring at the time of presentation and a review of the current literature of reported cases.

  2. Combining rhinoplasty with septal perforation repair.

    Science.gov (United States)

    Foda, Hossam M T; Magdy, Emad A

    2006-11-01

    A combined septal perforation repair and rhinoplasty was performed in 80 patients presenting with septal perforations (size 1 to 5 cm) and external nasal deformities. The external rhinoplasty approach was used for all cases and the perforation was repaired using bilateral intranasal mucosal advancement flaps with a connective tissue interposition graft in between. Complete closure of the perforation was achieved in 90% of perforations of size up to 3.5 cm and in only 70% of perforations that were larger than 3.5 cm. Cosmetically, 95% were very satisfied with their aesthetic result. The external rhinoplasty approach proved to be very helpful in the process of septal perforation repair especially in large and posteriorly located perforations and in cases where the caudal septal cartilage was previously resected. Our results show that septal perforation repair can be safely combined with rhinoplasty and that some of the routine rhinoplasty maneuvers, such as medial osteotomies and dorsal lowering, could even facilitate the process of septal perforation repair. PMID:17131270

  3. CT in acute perforated sigmoid diverticulitis

    Energy Technology Data Exchange (ETDEWEB)

    Lohrmann, Christian [Division of Diagnostic Radiology, Department of Radiology, University Hospital of Freiburg, Hugstetter Strasse 55, 79106 Freiburg (Germany)]. E-mail: lohrmann@mrs1.ukl.uni-freiburg.de; Ghanem, Nadir [Division of Diagnostic Radiology, Department of Radiology, University Hospital of Freiburg, Hugstetter Strasse 55, 79106 Freiburg (Germany); Pache, Gregor [Division of Diagnostic Radiology, Department of Radiology, University Hospital of Freiburg, Hugstetter Strasse 55, 79106 Freiburg (Germany); Makowiec, Frank [Department of Surgery, University Hospital of Freiburg, Hugstetter Strasse 55, 79106 Freiburg (Germany); Kotter, Elmar [Division of Diagnostic Radiology, Department of Radiology, University Hospital of Freiburg, Hugstetter Strasse 55, 79106 Freiburg (Germany); Langer, Mathias [Division of Diagnostic Radiology, Department of Radiology, University Hospital of Freiburg, Hugstetter Strasse 55, 79106 Freiburg (Germany)

    2005-10-01

    Background: To assess the value of computed tomography (CT) in patients with acute perforated sigmoid diverticulitis in correlation with the Hinchey classification of perforated diverticular disease. Methods: Thirty patients with acute perforated sigmoid diverticulitis underwent computed tomography prior to surgery. Computed tomography scans were compared with the surgical and histopathological reports, utilizing the Hinchey classification. Results: In 28 of the 30 (93%) patients examined, the Hinchey stage was correctly determined by means of computed tomography. One patient with Hinchey stage IV was falsely classified as Hinchey stage III, and one patient with Hinchey stage III as Hinchey stage II. Computed tomography revealed 12 out of 14 (86%) patients with perforation sites and 3 out of 3 (100%) patients with contained perforation. In one of 17 (6%) patients with surgically or histopathologically proven perforation or contained perforation, a bowel wall discontinuity was revealed by computed tomography. In 6 of the 17 (35%) patients with surgical or histopathological perforation or contained perforation, extraluminal contrast material was detected by computed tomography. Conclusions: Computed tomography is a valuable imaging tool for determining the degree of acute perforated sigmoid diverticulitis, by means of which patients can be stratified according to the severity of the disease; furthermore, this tool is of assistance in surgical planning.

  4. CT in acute perforated sigmoid diverticulitis

    International Nuclear Information System (INIS)

    Background: To assess the value of computed tomography (CT) in patients with acute perforated sigmoid diverticulitis in correlation with the Hinchey classification of perforated diverticular disease. Methods: Thirty patients with acute perforated sigmoid diverticulitis underwent computed tomography prior to surgery. Computed tomography scans were compared with the surgical and histopathological reports, utilizing the Hinchey classification. Results: In 28 of the 30 (93%) patients examined, the Hinchey stage was correctly determined by means of computed tomography. One patient with Hinchey stage IV was falsely classified as Hinchey stage III, and one patient with Hinchey stage III as Hinchey stage II. Computed tomography revealed 12 out of 14 (86%) patients with perforation sites and 3 out of 3 (100%) patients with contained perforation. In one of 17 (6%) patients with surgically or histopathologically proven perforation or contained perforation, a bowel wall discontinuity was revealed by computed tomography. In 6 of the 17 (35%) patients with surgical or histopathological perforation or contained perforation, extraluminal contrast material was detected by computed tomography. Conclusions: Computed tomography is a valuable imaging tool for determining the degree of acute perforated sigmoid diverticulitis, by means of which patients can be stratified according to the severity of the disease; furthermore, this tool is of assistance in surgical planning

  5. Age, scrapie status, PrP genotype and follicular dendritic cells in ovine ileal Peyer's patches.

    Science.gov (United States)

    Marruchella, Giuseppe; Ligios, Ciriaco; Di Guardo, Giovanni

    2012-10-01

    Follicular dendritic cells (FDCs) residing within ileal Peyer's patches (PPs) are of crucial relevance for sheep scrapie early pathogenesis and subsequent scrapie prion neuroinvasion. In this study, ileal PP follicles were significantly more numerous in lambs than in adult Sarda breed sheep, with significant differences being also found in lymphoid follicle area, perimeter and FDC density. Furthermore, PrPd deposition within ileal PPs and host's PrP genotype did not significantly influence these parameters. We conclude that age significantly affects FDC density in ileal PPs from Sarda breed ovines, independently from host's scrapie status and PrP genotype. PMID:21962485

  6. Nasal septum perforation in patient with pyoderma gangrenosum

    Directory of Open Access Journals (Sweden)

    Maia, Camilla Bezerra da Cruz

    2012-01-01

    Full Text Available Introduction: The cocaine is obtained from the leaves of the coca (Erythroxylon coca. It can be used in many ways, but the most common is the drug inhalation. The Cocaine also causes vasoconstriction at nasal mucous membrane and its chronic use can cause necrosis and nasal septum perforation. Pyoderma gangrenosum is an uncommon idiopathic disease characterized by ulcerations, usually observed on the legs. Its diagnosis is most common an exclusion of others diseases. So far, there is no specific treatment based on evidence by randomized controlled trials. Objective: Describe the rare association between Pyoderma gangrenosum and cocaine. Case Report: E. A., 27-year-old woman with destruction of nasal septum and palate who has been using a big amount of cocaine, been necessary note the difference from which disease cause de damage. Final Comments: Also there are only three cases of Pyoderma gangrenosum complicated with nasal septum perforation in cocaine users.

  7. Ileal bladder substitute: antireflux nipple or afferent tubular segment?

    Science.gov (United States)

    Studer, U E; Spiegel, T; Casanova, G A; Springer, J; Gerber, E; Ackermann, D K; Gurtner, F; Zingg, E J

    1991-01-01

    Spheroidal bladder substitutes made from double-folded ileal segments, similar to Goodwin's cup-patch technique, are devoid of major coordinated wall contractions. This, together with the reservoir's direct anastomosis to the membranous urethra, prevents major intraluminal pressure peaks and assures a residue-free voiding of sterile urine. In order to determine whether, under these conditions, an afferent tubular isoperistaltic ileal segment of 20-cm length protects the upper urinary tract as efficiently as an antireflux nipple, 60 male patients who were subjected to radical cystectomy were prospectively randomised to groups in which a bladder substitute was formed together with either of these 2 antireflux devices. An analysis of the results obtained in 20 patients from each group who could be followed for more than 1 year (median observation time 30 and 36 months) showed no differences between the groups in metabolic disturbances, kidney size, reservoir capacity, diurnal and nocturnal urinary continence, the incidence of urinary tract infection or episodes of acute pyelonephritis. Later than 1 year postoperatively, intravenous urograms of the renoureteral units of 25% of the patients with antireflux nipples showed persistent but generally slight dilatation of the upper urinary tracts. This observation was significantly more frequent than it was in patients with afferent tubular segments. Urodynamic and radiographic studies showed that the competence of the antireflux nipples was secured by the raised surrounding intravesical pressure. This, however, also resulted in a transient functional obstruction, and a gradual rise of the basal pressure in the upper urinary tracts was recorded. In patients with afferent ileal tubular segments, contrast medium could be forced upwards into the renal pelvis when the bladder substitutes were overfilled. However, despite raised intravesical pressures, peristalsis in the isoperistaltic afferent tubular segment gradually returned

  8. Free thin paraumbilical perforator-based flaps.

    Science.gov (United States)

    Koshima, I; Moriguchi, T; Soeda, S; Tanaka, H; Umeda, N

    1992-07-01

    A free paraumbilical perforator-based flap fed by a muscle perforator from the inferior deep epigastric artery and with no muscle was used in 13 patients. Among them, a free thin paraumbilical perforator-based flap with a thin layer of fat, to protect the subdermal plexus of the vessels, was used in seven patients. The dominant pedicle perforator of this thin flap is usually located around the umbilicus and a large flap can be obtained. Its critical length-to-breath ratio is considered to be 4:3. The advantages of this flap are a long and large vascular pedicle, rare postoperative abdominal herniation, little bulkiness of the flap, and a relatively large skin territory. The disadvantages are technical difficulties in dissection of the perforator and anatomical variation in the location of the perforator. We believe this flap largely overcomes the problems of the conventional rectus abdominis musculocutaneous flap. PMID:1386718

  9. Spontaneous Uterine Perforation of Pyometra Presenting as Acute Abdomen

    Directory of Open Access Journals (Sweden)

    Toshihiro Kitai

    2014-01-01

    Full Text Available Pyometra is the accumulation of pus in the uterine cavity, and spontaneous perforation of pyometra resulting in generalized diffuse peritonitis is extremely uncommon. We report a rare case of diffuse peritonitis caused by spontaneous perforation of pyometra. A 66-year-old postmenopausal woman with diffuse abdominal pain and vomiting was admitted to our institution. She had a history of mixed connective-tissue disease and had been taking steroids for 20 years. Under a diagnosis of generalized peritonitis secondary to perforation of the gastrointestinal tract or uterus, supravaginal hysterectomy and bilateral salpingo-oophorectomy were performed. Unfortunately, wound dehiscence and infection occurred during the postoperative course, which were exacerbated by her immunocompromised state. Despite intensive care and a course of antibiotics, the patient died of multiple organ failure resulting from sepsis on the 36th postoperative day. Although correct diagnosis, early intervention, and proper treatment can reduce morbidity and mortality of spontaneous perforation of pyometra, if severe infection occurs, this disease can be life threatening for immunocompromised hosts.

  10. Spontaneous uterine perforation of pyometra presenting as acute abdomen.

    Science.gov (United States)

    Kitai, Toshihiro; Okuno, Kentaro; Ugaki, Hiromi; Komoto, Yoshiko; Fujimi, Satoshi; Takemura, Masahiko

    2014-01-01

    Pyometra is the accumulation of pus in the uterine cavity, and spontaneous perforation of pyometra resulting in generalized diffuse peritonitis is extremely uncommon. We report a rare case of diffuse peritonitis caused by spontaneous perforation of pyometra. A 66-year-old postmenopausal woman with diffuse abdominal pain and vomiting was admitted to our institution. She had a history of mixed connective-tissue disease and had been taking steroids for 20 years. Under a diagnosis of generalized peritonitis secondary to perforation of the gastrointestinal tract or uterus, supravaginal hysterectomy and bilateral salpingo-oophorectomy were performed. Unfortunately, wound dehiscence and infection occurred during the postoperative course, which were exacerbated by her immunocompromised state. Despite intensive care and a course of antibiotics, the patient died of multiple organ failure resulting from sepsis on the 36th postoperative day. Although correct diagnosis, early intervention, and proper treatment can reduce morbidity and mortality of spontaneous perforation of pyometra, if severe infection occurs, this disease can be life threatening for immunocompromised hosts. PMID:25057420

  11. A CALCULUS CHOLECYSTITIS PERFORATING AT THE NECK

    Directory of Open Access Journals (Sweden)

    Jayashri

    2014-08-01

    Full Text Available Gallbladder perforation is a rare complication of cholecystitis and cholelithiasis. The high morbidity and mortality rates associated with this condition are due to delays in diagnosis and treatment since signs and symptoms of perforation do not differ significantly from those of uncomplicated cholecystitis. We report a case of 17 year old boy who presented with perforation at the neck of gall bladder with extrusion of a stone. It was associated with bile infected with S. typhi.

  12. LAPAROSCOPIC REPAIR OF PERFORATED PEPTIC ULCER

    OpenAIRE

    S. Lunca; N.S. Romedea; C. Moroşanu

    2007-01-01

    Since 1990 when Mouret reported the first laparoscopic sutureless repair for a perforated duodenal ulcer and Nathanson the first successful laparoscopic suture repair for perforated peptic ulcer, laparoscopic approach became a widespread procedure. Treatment for perforated ulcer can be performed laparoscopically in 85% of cases, making it possible to avoid a median laparotomy which can lead to wound infection and late eventration. Laparoscopic approach is indicated in any case of suspected ga...

  13. Effect of xylanases on ileal viscosity, intestinal fiber modification, and apparent ileal fiber and nutrient digestibility of rye and wheat in growing pigs

    DEFF Research Database (Denmark)

    Lærke, Helle Nygaard; Arent, Susan; Dalsgaard, Søren;

    2015-01-01

    Two experiments were performed to study the effect of xylanase on ileal extract viscosity, in vivo fiber solubilization and degradation, and apparent ileal digestibility (AID) of fiber constituents, OM, CP, starch, and crude fat in rye and wheat in ileal-cannulated pigs. In Exp. 1, coarse rye...... AID of arabinoxylan by 91% to 107% (P < 0.001) across cereal matrices. Enzyme addition did not affect AID of nutrients in any of the experiments except for a higher starch and crude fat digestibility of fine wheat with enzyme addition (P < 0.012) in Exp. 2. Collectively, the results suggest that...

  14. Requirement of standardized ileal digestible valine to lysine ratio for 8- to 14-kg pigs

    DEFF Research Database (Denmark)

    Assadi Soumeh, Elham; van Milgen, Jaap; Sloth, Niels Morten;

    2015-01-01

    The objective was to define the Val requirement for weaned piglets in the context of reducing the dietary protein content. A dose–response experiment was conducted to estimate the standardized ileal digestible (SID) Val to Lys ratio required to support the optimum growth of post-weaned piglets...... a quadratic decrease ( P = 0.05) as the dietary Val : Lys increased. Neither plasma nor urinary urea to creatinine ratio was affected by treatment. The minimum SID Val : Lys required to maximize ADFI, ADG and G : F was estimated at 0.67 SID Val : Lys by a broken-line model, and at 0.71 SID Val : Lys...... by a curvilinear plateau model. The Val deficiency caused a reduction in ADFI, and Val supplementation above the requirement did not impair animal performance. In conclusion, 0.70 SID Val : Lys is suggested as the Val requirement for 8 to 14 kg individually housed pigs...

  15. [Surgical treatment of duodenal perforation].

    Science.gov (United States)

    Csáky, G; Bezsilla, J; Sikorszki, L; Tóth, D

    2000-04-01

    Duodenal ulcer can be cured successfully by the eradication of Helicobacter pylori (H. p.) and administration of anti-acid secretory drugs, however, from among the complications of duodenal ulcer, perforation with unchanged incidence continues to need an urgent operation. The authors examined the case histories, results of preoperative examinations, data of operations, and postoperative events of 175 patients hospitalized for perforation of duodenal ulcer in the past five years. The average age of the 38 women was more than 20 years greater than that of the 137 men. The time between the appearance of the serious symptoms and the operation exceeds 24 hours in 31 patients. There was serious preoperative general condition (ASA IV. and V.) in 13.7% of the cases. In the last year infection with H. p. was proved with Pylori Screen II (Orion Diagnostica) serological examination in 22 patients. Closure of the perforation was made in open fashion in 155 (average operative time: 54.1 min.), laparoscopically in 7 (average operative time: 117.9 min.) and gastric resection was necessary in 12 patients (average operative time: 154.6 min.). In 20.4% of the survivors a complication was observed. All of the 18 non-survivors (10.3%) were operated on in poor condition and beyond recovery. Seven patients operated on laparoscopically experienced undisturbed recovery, and stayed in the hospital the shortest time (average: 5.4 days). In the authors opinion the preoperative knowledge of H. p. infection influences the method of the operation of choice, and they recommend the laparoscopic access in elected cases. PMID:11299619

  16. Colonic necrosis and perforation due to calcium polystyrene sulfonate in a uraemic patient: a case report

    OpenAIRE

    Akagun, Tulin; Yazici, Halil; Gulluoglu, Mine G.; Yegen, Gulcin; Turkmen, Aydin

    2011-01-01

    Sodium or calcium polystyrene sulfonate (Kayexalate or analog) is an ion-exchange resin commonly used to treat hyperkalaemia in patients with chronic kidney disease. It is known to cause digestive complications, such as nausea, vomiting and constipation. Although rare, colonic necrosis and perforation are very severe complications associated with the medication. In this case report, we present a case of calcium polystyrene sulfonate-induced colonic necrosis and perforation to remind clinician...

  17. Nonsurgical Management of an Extensive Perforative Internal Root Resorption with Calcium-Enriched Mixture Cement

    OpenAIRE

    Esnaashari, Ehsan; Pezeshkfar, Arezou; Fazlyab, Mahta

    2014-01-01

    Internal inflammatory root resorption (IIRR) is a rare condition of the root canal and if it is left untreated it may lead to destruction of the surrounding dental hard tissues. Odontoclasts are responsible for this situation which can potentially perforate the root. Many initiating factors have been mentioned for IIRR, almost all causing chronic inflammation in the vital pulp. IIRR is usually symptom free, but in cases of root perforation, a sinus tract usually forms. The prognosis of treatm...

  18. Coronary artery perforation during percutaneous coronary intervention (PCI), successful management with covered stent

    International Nuclear Information System (INIS)

    Coronary artery perforation, (CP) is a rare and potentially life-threatening complication of percutaneous coronary intervention (PCI). CP has historically been reported to occur in 0.1-3.0% of PCI procedures. Although CP can be caused by coronary wires and balloon angioplasty, they are more frequently reported in PCI using atheroablative devices, stenting and excimer laser coronary angioplasty. We report a case of coronary perforation took place and was managed successfully. (author)

  19. Successful Treatment of Multiple Jejuno-Ileal Atresia by Four Primary Anastomosis and Trans Anastomotic Silastic Stents

    Directory of Open Access Journals (Sweden)

    N Hyseni

    2009-07-01

    Full Text Available A case of multiple intestinal atresia is described. Dilatation of the bowel was observed at 19 weeks’gestation during routine ultrasound scan. Regular scans were performed throughout the pregnancy and asimple bowel obstruction was suspected. The baby was delivered at 40 weeks’ gestation in good condition.The infant had feeding intolerance caused by small bowel obstruction but abdominal distension developedduring the first day. At laparotomy, multiple intestinal atresia were found. The interpretation of successfultraetmeent of multiple jejuno-ileal atersia and transanastomotic silastic stents are discussed.

  20. Ileal obstruction from Meckel's diverticulum in a neonate: A case report and review of literature

    Directory of Open Access Journals (Sweden)

    Akputa Aja Obasi

    2015-10-01

    Full Text Available Meckel's diverticulum is the most common of the omphalomesenteric duct anomalies encountered in clinical practice. It may present with a wide variety of symptoms. Presentation in the neonatal period is very rare. We present a case of ileal obstruction from Meckel's diverticulum in a neonate with resultant stenosis of the proximal and distal bowel adjoining the Meckel's diverticulum and a short review of literature. Intrinsic intestinal stenosis should be borne in mind as one of the mechanisms by which Meckel's diverticulum causes bowel obstruction.

  1. The effect of N-acetyl-L-cysteine on the viscosity of ileal neobladder mucus.

    NARCIS (Netherlands)

    Schrier, B.P.; Lichtendonk, W.J.; Witjes, J.A.

    2002-01-01

    N-acetyl-L-cysteine (NAC) proved to be an effective mucolytic in pulmonary secretions. Our goal was to investigate the in vitro effect of NAC on viscosity of ileal neobladder mucus. The urine of a patient with an ileal neobladder was collected during the first 7 days postoperatively and stored in a

  2. PERITONITIS DUE TO TRANSVERSE COLON PERFORATION: A RARE PRESENTATION

    Directory of Open Access Journals (Sweden)

    Vandana B.

    2015-08-01

    Full Text Available Abdominal tuberculosis is defined as infection of the peritoneum, hollow or solid abdominal organs with Mycobacterium tuberculi . TB can affect any part of the gastrointestinal (GI tract including anus, peritoneum and hepatobiliary system. The peritoneum and the ileocaecal region are the most likely sites of infection. The clinical manifestations of abdominal tuberculosis are nonspecific and mimic various GI disorders and cause delay in diagnosis and management. This pa thology has several complications, including free intestinal perforation.

  3. Chemical process for backsurging fluid through well casing perforations

    Energy Technology Data Exchange (ETDEWEB)

    Berkshire, D.C.; Richardson, E.A.; Scheuerman, R.F.

    1980-08-26

    A backsurge of fluid through perforations in a well casing is chemically induced by injecting into the surrounding reservoir a solution which contains (A) nitrogen gas-generating reactants, (B) a reaction-retarding alkaline buffer, and (C) a ph-reducing reactant that is capable of subsequently overriding the buffer, so that a rapid production of gas and heat causes a backsurging of fluid into the wellbore.

  4. Chemical process for backsurging fluid through well casing perforations

    Energy Technology Data Exchange (ETDEWEB)

    Berkshire, D.C.; Richardson, E.A.; Scheuerman, R.F.

    1981-09-15

    A backsurge of fluid through perforations in a well casing is chemically induced by injecting into the surrounding reservoir a solution which contains nitrogen gas-generating reactants, a reaction-retarding alkaline buffer, and a pH-reducing reactant that is capable of subsequently overriding the buffer, so that a rapid production of gas and heat causes a backsurging of fluid into the wellbore.

  5. Internal granuloma with perforation – 2 case report

    Directory of Open Access Journals (Sweden)

    Ioana Suciu

    2015-11-01

    Full Text Available Internal resorption was associated with long-term chronic inflammation of the pulp (chronic granulomatous pulpitis. When internal resorption is radiographically confirmed, endodontic treatment becomes a necessity. Vital teeth internal resorption appears radiographically as an oval enlargement of the pulp chamber and root canal with smooth, symmetrical outline. Internal granuloma is assumed to be an effect of the trauma, or pulp inflammation, the ailment is rare, asymptomatic and might progress rapidly, causing perforation.

  6. Bladder substitution by ileal neobladder for women with interstitial cystitis

    Directory of Open Access Journals (Sweden)

    Wachira Kochakarn

    2007-08-01

    Full Text Available OBJECTIVE: To report our experience with cystectomy and ileal neobladder for women with interstitial cystitis (IC. MATERIALS AND METHODS: Thirty-five female patients treated during 2000-2005 with the mean age of 45.9 ± 4.4 years were included in this study. All of them had experience suprapubic pain with irritative voiding symptoms and were diagnosed as having IC based on NIDDK criteria for at least 2 years. Conservative treatments had failed to relieve their symptoms; and therefore all of them agreed to undergo a bladder removal. For cystectomy, the urethra was cut 0.5 cm below the bladder neck, proximal to the pubourethral ligament, leaving the endopelvic fascia intact. An ileal segment of 65 cm was used to create the neobladder with the Studer's technique. RESULTS: All patients presented good treatment outcome with regard to both diurnal and nocturnal urinary control without any pain. Quality of life using the SF-36 questionnaire showed significant improvement of both physical health and mental health. Spontaneous voiding with minimal residual urine was found in 33 cases (94.3%, and the remaining 2 cases (5.7% had spontaneous voiding with residual urine and were placed on clean intermittent catheterization (CIC. Twelve out of 30 cases with sexually active ability had a mild degree of dyspareunia but without disturbance to sexual life. CONCLUSION: Bladder substitution by ileal neobladder for women who suffer from IC can be a satisfactory option after failure of conservative treatment. Resection of the urethra distal to the bladder neck can preserve continence and allow spontaneous voiding in almost all patients.

  7. Malignancy risk prediction for primary jejunum-ileal tumors

    Directory of Open Access Journals (Sweden)

    MARQUES Ruy Garcia

    2000-01-01

    Full Text Available This work is aimed at identifying factors associated with primary jejunum-ileal tumors malignancy, defining a prediction model with sensitivity, specificity and accuracy to distinguish malign from benign neoplasms. These tumors are rare, have highly unspecific presentation and, frequently, are diagnosed late. We reviewed the charts of 42 patients with primary jejunum-ileal tumors treated in the Department of General Surgery of Rio de Janeiro State University Hospital, Rio de Janeiro, RJ, Brazil, from 1969 to 1998. We performed bivariate analyses, based on chi² test, searching associations between tumors malignancy and demographic and clinical variables. Then logistic regression was employed to consider the independent effect of variables previously identified on malignancy risk. The malign tumors included 11 adenocarcinomas, 7 leiomyosarcomas, 5 carcinoids and 4 lymphomas; the benign tumors included 10 leiomyomas, 2 hamartomas, and single cases of adenoma, multiple neurilemoma and choristoma. The bivariate analyses indicated the association between malignancy and palpable abdominal mass (P = 0.003, period from signs and symptoms onset to diagnosis (P = 0.016, anemia (P = 0.020, anorexia (P = 0.003, abdominal pain (P = 0.031, weight loss (P = 0.001, nausea and vomit (P = 0.094, and intestinal obstruction (P = 0.066; no association with patients demographic characteristics were found. In the final logistic regression model, weight loss, anemia and intestinal obstruction were statistically associated with the dependent variable of interest. Based only on three variables -- weight loss, anemia and intestinal obstruction -- the model defined was able to predict primary jejunum-ileal tumors malignancy with sensitivity of 85.2%, specificity of 80.0%, and accuracy of 83.3%.

  8. Percutaneous transhepatic obliteration of stomal variceal hemorrhage from an ileal conduct: Case report and brief literature review

    Energy Technology Data Exchange (ETDEWEB)

    Park, Seung Hyun; Lee, Shin Jae; Won, Jong Yun; Park, Sung Il; Lee, Do Yun; Kim, Man Deuk [Dept. of Radiology and Research Institute of Radiological Science, Severance Hospital, Yonsei University College of Medicine, Seoul (Korea, Republic of); Kim, Do Young [Institute of Gastroenterology, Severance Hospital, Yonsei University College of Medicine, Seoul (Korea, Republic of)

    2014-11-15

    Variceal bleeding is an unusual complication of ileal conduits. We report a case in which recurrent stomal variceal hemorrhage from an ileal conduit for bladder cancer was successfully treated by percutaneous transhepatic obliteration (PTO) using microcoils and N-butyl cyanoacrylate. Therefore, PTO can be one treatment option to prevent recurrent stomal variceal bleeding from ileal conduits.

  9. Percutaneous transhepatic obliteration of stomal variceal hemorrhage from an ileal conduct: Case report and brief literature review

    International Nuclear Information System (INIS)

    Variceal bleeding is an unusual complication of ileal conduits. We report a case in which recurrent stomal variceal hemorrhage from an ileal conduit for bladder cancer was successfully treated by percutaneous transhepatic obliteration (PTO) using microcoils and N-butyl cyanoacrylate. Therefore, PTO can be one treatment option to prevent recurrent stomal variceal bleeding from ileal conduits.

  10. Ileal ulcer in asymptomatic individuals. Is this Crohn?

    Directory of Open Access Journals (Sweden)

    Carlos Henrique Marques dos Santos

    2012-06-01

    Full Text Available The endoscopic finding of ileal ulcers, alone or in small number, is not usual, but when it occurs in asymptomatic patients, an impasse may be generated regarding the action to be taken, since the medical literature is unclear as to how to proceed in this situation. OBJECTIVE: Evaluate patients with ileal ulcers, single or in a small number, asymptomatic, and their follow-up. METHODS: The author reports a series of asymptomatic cases (23 patients of ulcers - single or in small number - found in colonoscopy exams performed for other reasons than typical clinical manifestations of Crohn's disease. RESULTS: Most patients were not treated and remained asymptomatic during the follow-up period. CONCLUSIONS: The patients remained asymptomatic and without treatment in most cases, and, considering the small number of cases and the short observation time, this study does not allow to conclude that this is the best practice in case of asymptomatic patients with ileal ulcer.O achado endoscópico de úlceras ileais, isoladas ou em pequeno número, não é frequente, mas quando ocorre em pacientes assintomáticos pode gerar um impasse quanto à conduta a ser tomada, já que a literatura médica não é clara quanto a como se proceder nessa situação. OBJETIVO: Avaliar pacientes que apresentaram úlceras ileais solitárias ou em pequena quantidade, assintomáticos e a evolução clínica dos mesmos. MÉTODOS: O autor relata uma série de casos (23 pacientes assintomáticos que apresentaram úlceras ileais únicas ou em pequeno número em colonoscopias realizadas por outros motivos que não manifestações clínicas típicas de doença de Crohn. RESULTADOS: A maioria dos pacientes não foi tratada e permaneceu assintomática pelo período de acompanhamento. CONCLUSÕES: Os pacientes permaneceram assintomáticos e sem tratamento em sua maioria, salientando-se o reduzido número de casos e o curto tempo de observação, de modo a não permitirem a este estudo

  11. A case of repeated small bowel perforations in a short period in a patient with cholesterol crystal embolism.

    Science.gov (United States)

    Shinozuka, Eriko; Yamada, Takeshi; Kan, Hayato; Matsumoto, Satoshi; Koizumi, Michihiro; Shinji, Seiichi; Arai, Hiroki; Naito, Zenya; Uchida, Eiji

    2016-05-01

    We report a case of jejunal perforation related to cholesterol crystal embolism (CCE) in a woman in her seventies. The jejunum was partially resected;histological examination of the resected tissue revealed that the perforation was caused by CCE. On postoperative day 12, computed tomography (CT) showed free air in the abdomen. We then performed a second operation to alleviate the anastomotic leakage. Subsequently, 26 days after the second surgery, CT again showed free air in the abdomen. A third operation was performed, and multiple perforations of the jejunum were detected. She died of multiple organ failure 43 days after the first surgery. The prognosis of CCE with gastrointestinal perforation is reported to beextremely poor, and there is a high rate of anastomotic leakage. Partial resection of the intestine and ileostomy might be useful for removing the intestinal perforations caused by a CCE. Steroid administration should be continued, however, because discontinuation may worsen the problem. PMID:27151477

  12. Hyperbilirubinemia as a predictor for appendiceal perforation

    DEFF Research Database (Denmark)

    Burcharth, J; Pommergaard, H C; Rosenberg, J; Gögenur, I

    2013-01-01

    Delayed or wrong diagnosis in patients with appendicitis can result in perforation and consequently increased morbidity and mortality. Serum bilirubin may be a useful marker for appendiceal perforation. The purpose of this systematic review was to evaluate studies investigating elevated serum...

  13. Bowel perforation detection using metabolic fluorescent chlorophylls

    Science.gov (United States)

    Han, Jung Hyun; Jo, Young Goun; Kim, Jung Chul; Choi, Sujeong; Kang, Hoonsoo; Kim, Yong-Chul; Hwang, In-Wook

    2016-03-01

    Thus far, there have been tries of detection of disease using fluorescent materials. We introduce the chlorophyll derivatives from food plants, which have longer-wavelength emissions (at >650 nm) than those of fluorescence of tissues and organs, for detection of bowel perforation. To figure out the possibility of fluorescence spectroscopy as a monitoring sensor of bowel perforation, fluorescence from organs of rodent models, intestinal and peritoneal fluids of rodent models and human were analyzed. In IVIS fluorescence image of rodent abdominal organ, visualization of perforated area only was possible when threshold of image is extremely finely controlled. Generally, both perforated area of bowel and normal bowel which filled with large amount of chlorophyll derivatives were visualized with fluorescence. The fluorescence from chlorophyll derivatives penetrated through the normal bowel wall makes difficult to distinguish perforation area from normal bowel with direct visualization of fluorescence. However, intestinal fluids containing chlorophyll derivatives from food contents can leak from perforation sites in situation of bowel perforation. It may show brighter and longer-wavelength regime emissions of chlorophyll derivatives than those of pure peritoneal fluid or bioorgans. Peritoneal fluid mixed with intestinal fluids show much brighter emissions in longer wavelength (at>650 nm) than those of pure peritoneal fluid. In addition, irrigation fluid, which is used for the cleansing of organ and peritoneal cavity, made of mixed intestinal and peritoneal fluid diluted with physiologic saline also can be monitored bowel perforation during surgery.

  14. High power laser perforating tools and systems

    Science.gov (United States)

    Zediker, Mark S; Rinzler, Charles C; Faircloth, Brian O; Koblick, Yeshaya; Moxley, Joel F

    2014-04-22

    ystems devices and methods for the transmission of 1 kW or more of laser energy deep into the earth and for the suppression of associated nonlinear phenomena. Systems, devices and methods for the laser perforation of a borehole in the earth. These systems can deliver high power laser energy down a deep borehole, while maintaining the high power to perforate such boreholes.

  15. Breast Reconstruction: Deep Inferior Epigastric Perforator

    Medline Plus

    Full Text Available ... surgery each of them chose to undergo. The deep inferior epigastric perforator flap technique allows surgeons to rebuild breasts in the ... areolar-sparing mastectomy and immediate reconstruction using the deep inferior epigastric perforator flap, or the DIEP flap. I'm pleased to ...

  16. Analysis of bowel perforation in necrotizing enterocolitis

    Energy Technology Data Exchange (ETDEWEB)

    Frey, E.E.; Smith, W.; Franken, E.A. Jr.; Wintermeyer, K.A.

    1987-07-01

    The most severe complication of necrotizing enterocolitis (NEC) is bowel perforation. Identification of neonates at high risk for perforation and optimization of radiologic imaging to identify bowel perforation are necessary to reduce the high mortality rate associated with this catastrophic event. One hundred 55 cases of NEC were seen at our institution during a 5.5 year period. Nineteen (12%) progressed to perforation. A review of surgical findings, autopsy results and radiographs from these patients shows only 63% had radiographic evidence of free air in the peritoneal cavity at the time of perforation. Twenty-one percent had radiographic evidence of ascites but no pneumoperitoneum, and 16 percent had neither free air nor ascites. Thus purely radiographic criteria for bowel perforation in NEC are imprecise, and paracentesis is mandatory in NEC patients with ascites or clinical findings indicative of peritonitis. Timing of radiographic studies and site of bowel involvement are also important. Seventy-nine percent of perforations occurred by 30 h from confirmation of diagnosis (by clinical or radiographic criteria). Surgery or autopsy revealed involvement of the ileo-cecal region in 89% of cases with the actual site of perforation occurring in this area in 58% of patients.

  17. Emptying of the terminal ileum in intact humans. Influence of meal residue and ileal motility

    International Nuclear Information System (INIS)

    Emptying of the terminal ileum was assessed in 15 healthy humans by injecting technetium 99m-diethyltriaminopentaacetic acid into the bowel through a multilumen orocolonic tube. The subsequent arrival of isotope in the colon was quantified by gamma-scintigraphy and colonic filling curves were obtained. Studies were performed during fasting (n = 5) cnd 2.5 h after either a low residue meal (n = 5) or a meal made high in residue (n = 5) by adding 4 g of guar. The time for 50% of the isotope to reach the colon (T50) was significantly accelerated after both meals, being 72 +/- 15 min for the high residue meal and 62 +/- 8 min for the low residue meal, compared with 183 +/- 37 min (p less than 0.01) in the 5 fasting subjects. Although the addition of guar did not alter T50 significantly, it did cause a significant fall in the rate of colonic filling, implying increased isotope dilution. Delay at the ileocolonic junction, as shown by plateaus in the middle of the colonic filling curves, was uncommon. Hold-up was significant in only 2 of 10 postprandial and 2 of 5 fasting studies. Rates of ileocolonic transit could not be related to either a mean ileal motility index or the occurrence of specific ileal motor patterns immediately proximal to the ileocolonic junction. Fasting ileocolonic transit was characteristically erratic but could not be related to interdigestive migrating motor complexes, which were rarely observed in the last 60 cm of ileum. We conclude that ileocolonic transit in humans is related to the rate at which material accumulates in the ileum, being rapid postprandially and slow and erratic during fasting. This method yields consistent results and could be used to define further factors that influence ileocolonic inflow

  18. LAPAROSCOPIC REPAIR OF PERFORATED PEPTIC ULCER

    Directory of Open Access Journals (Sweden)

    S. Lunca

    2007-04-01

    Full Text Available Since 1990 when Mouret reported the first laparoscopic sutureless repair for a perforated duodenal ulcer and Nathanson the first successful laparoscopic suture repair for perforated peptic ulcer, laparoscopic approach became a widespread procedure. Treatment for perforated ulcer can be performed laparoscopically in 85% of cases, making it possible to avoid a median laparotomy which can lead to wound infection and late eventration. Laparoscopic approach is indicated in any case of suspected gastroduodenal perforation and seems to offer the same advantages as for the vast majority of laparoscopic procedures. Nowadays laparoscopic repair of duodenal perforation seems to be a useful method for reducing hospital stay, complications and return to normal activity if carried on in proper manner. With better training in minimal access surgery and better ergonomics now available the time has arrived for it to take its place in the surgeon’s repertoire.

  19. SPONTANEOUS ESOPHAGEAL PERFORATION: WHEN NOT TO OPERATE

    Directory of Open Access Journals (Sweden)

    Shenthil Prabhu

    2015-10-01

    Full Text Available Spontaneous Oesophageal perforation is lethal unless managed appropriately. Oesophageal perforation can be spontaneous (Boerhaeve, post traumatic, malignant or foreign body induced. Appropriate treatment depends on the size of perforation, time of presentation between rupture and diagnosis and general condition of the patient. Not all patients need surgical management and when carefully selected there are subset of patients who can be managed medically. CASE REPORT: A case of spontaneous oesophageal perforation due to intense retching following alcohol intake in a 35year old male is described here with a review of pertinent literature. The patient had presented with intense retching followed by vomiting which contained undigested food particles initially only to be followed by hematemesis, chest pain, fever with left sided pleural effusion. Computed tomographic scan demonstrated a pneumomediastinum, and left sided pleural effusion. The patient was managed successfully by conservative treatment. CONCLUSION:Spontaneous oesophageal perforation can be managed conservatively in a selected set of patients .

  20. CHEMICAL CAUTERISATION OF TYMPANIC MEMBRANE PERFORATIONS

    Directory of Open Access Journals (Sweden)

    Vikramjit Singh

    2015-04-01

    Full Text Available Cauterisation of 144 ear perforations ( R ight and L eft with 20 percent TCA ( T richloracetic acid was tried in patients having 2 to 6mm perforations . Per forations were dry for 3 weeks - 3 months or more. 30 patients were having traumatic perforations such as slap on face, blast injuries or associated with head injuries. Most of the patients were having perforations due to inflammation. Few of them had recent attack of otitis media which were effectively treated by suitable antibiotics, anti - histamines and subs equently taken for cauterization of perforation. Site of perforation was mostly on the anteroinferior quadrant, next the inferior quadrants. Still less number in the entire four quadrant, least no. in P. S. quadrant. Traumatic perforations were irr egular i n shape varying from 2 - 6 mm in size and were elliptical in shape. Hearing loss ranged from 15dB - 45dB ( D epending upon size and site of perforation. Main presenting symptoms in inflammation cases were intermittent discharge as well as deafness. In traumatic case history of pain and deafness was the main symptom. We did wait for 1 month in traumatic cases to achieve spontaneous closure. In inflammatory cases cautery was considered first line of treatment. It has to be done several times at 10 days interval. Mo st of the times closure of perforation was achieved with 3 attempts, inflammatory cases 5 th or 6 th attempt. In one case as many as 23 attempts. In 6 cases of perforation after partial take of graft in myringoplasty occurred after 3 months cauterization was attempted and we got closure in 5 of them. In one case re myringoplasty had to be done.

  1. Optimization of geometrical characteristics of perforated plates

    International Nuclear Information System (INIS)

    Highlights: ► Perforated plate are tested against 12.7 mm API projectile. ► Perforations similar to the projectile diameter offer more efficient core fracture. ► Larger perforations gave a more efficient core fragmentation. ► SEM microscopy analysis has shown a ductile fracture mode at impact point. - Abstract: In this paper, an attempt was made to design effective non-homogenous armor in form of perforated plate mounted at close distance from basic armor plate. Perforated plate with three perforation diameters: 9, 10 and 11 mm, two ligaments length: 3.5 and 4.5 mm ligaments, set at 0° and 28° angles, were combined to 13 mm basic plate and tested against 12.7 mm API ammunition. It has been shown that larger perforations gave a more efficient core fragmentation, while angled specimens were the only ones that offer full protection against five API shots when the perforated plate was placed at 100 mm from the basic plate. Perforations that are similar in size to the penetrating core diameter offer a more efficient core fracture, leading to a faster fragment separation. This may enable a smaller distance between the add-on perforated and basic plate to be used. Scanning electron microscopy analysis has shown a ductile fracture mode at impact point, with hardness values on plate basic level. On the other hand, a brittle fracture mode with a rise in local hardness measured near impact point is a result of intensive high speed plastic deformation produced by bending stresses. A drop in local hardness measured near impact point, may be the result of intensive cracking that occur due to repeated projectile impact

  2. [Capacity, motility and emptying of the ileal reservoir].

    Science.gov (United States)

    Hultén, L

    1993-01-01

    The ileal pouch design has been considered to be an important functional determinant. Whether reported differences are attributed to properties of a specific pouch or simply due to different length of ileum used for their construction is controversial. The pouch motility pattern has been considered to be another important functional determinator. There is evidence that pouches with a low volume threshold, i.e. those in which even a moderate volume distension generates high pressure waves, are associated with poor function. Manovolumetric data and results on the functional outcome carefully analyzed in our colorectal unit fail to support some of these statements. While the expanding property and volume capacity of the S- and K-pouch (design according to the Kock folding principle) are both superior to those of the J-configurated pouch the one year functional result appears quite similar. While ileal pouches which on distension exhibited vivid motility pattern generating high pressure waves were sometimes associated with poor function the observation was not consistent. Evacuation and sensory function of the pelvic pouch differ from that of the normal rectum. The motor compound of the defecation reflex is absent and patients evacuate by straining. Pouch design and motility only explain a fraction of the total variability in function. Factors like stool volume and consistency, and canal deformity, social habits and other patients related factors may also play an important role. PMID:8161131

  3. Parastomal hernias after radical cystectomy and ileal conduit diversion.

    Science.gov (United States)

    Donahue, Timothy F; Bochner, Bernard H

    2016-07-01

    Parastomal hernia, defined as an "incisional hernia related to an abdominal wall stoma", is a frequent complication after conduit urinary diversion that can negatively impact quality of life and present a clinically significant problem for many patients. Parastomal hernia (PH) rates may be as high as 65% and while many patients are asymptomatic, in some series up to 30% of patients require surgical intervention due to pain, leakage, ostomy appliance problems, urinary obstruction, and rarely bowel obstruction or strangulation. Local tissue repair, stoma relocation, and mesh repairs have been performed to correct PH, however, long-term results have been disappointing with recurrence rates of 30%-76% reported after these techniques. Due to high recurrence rates and the potential morbidity of PH repair, efforts have been made to prevent PH development at the time of the initial surgery. Randomized trials of circumstomal prophylactic mesh placement at the time of colostomy and ileostomy stoma formation have shown significant reductions in PH rates with acceptably low complication profiles. We have placed prophylactic mesh at the time of ileal conduit creation in patients at high risk for PH development and found it to be safe and effective in reducing the PH rates over the short-term. In this review, we describe the clinical and radiographic definitions of PH, the clinical impact and risk factors associated with its development, and the use of prophylactic mesh placement for patients undergoing ileal conduit urinary diversion with the intent of reducing PH rates. PMID:27437533

  4. Study of a new railgun configuration with perforated sidewalls

    Energy Technology Data Exchange (ETDEWEB)

    Zhang, J.; Kim, K.; King, T.L. (Fusion Technology and Charged Particle Research Lab., Urbana, IL (United States))

    1993-01-01

    A new railgun configuration with perforated sidewalls is investigated. The motivation for this new configuration is the desire to minimize the detrimental effects of inertial and viscous drag at high velocities caused by the debris from the projectile and the gun wall trapped in the plasma armature. The test has been done on a 1.2 m long railgun with a 3.2-mm-diameter bore. Results for hydrogen pellet acceleration show that at high currents the perforated railgun outperforms the unperforated one. Combined with a newly designed cryogenic pellet generator and the first stage gas gun, a solid hydrogen pellet velocity of 2.46 km/s has been achieved on the 1.2-m railgun.

  5. Impalement injury by glass shard with delayed colonic perforation

    Science.gov (United States)

    Rosat, Adriá; Sánchez, Juan Manuel; Chocarro, Cristina; Barrera, Manuel

    2015-01-01

    A 66-year-old man experienced a traumatic injury after a fall on top of a glass tea table, which caused some superficial lacerations all around the body. He was examined in the emergency room by a physician. The physician could not feel any foreign body upon wound exploration and sutured the laceration. Fourteen months after the injury, he developed progressive abdominal pain. On emergency room and abdominal x-ray showed a foreign body, which a CT scan revealed as an intraabdominal glass shard. The glass presumably impaled his abdominal wall as a result of his previous traumatic injury. The patient underwent laparotomy, which revealed a large glass (16x1cm) perforating the transverse colon. It was extracted and the perforation closed with a lineal stapler. There was no need of bowel resection and the patient was discharged home nine days after the intervention. PMID:26587176

  6. The freestyle pedicle perforator flap

    DEFF Research Database (Denmark)

    Gunnarsson, Gudjon Leifur; Jackson, Ian T; Westvik, Tormod S; Thomsen, Jorn Bo

    2015-01-01

    not widely performed by the general plastic surgeons. The aim of this paper is to present the simplicity of pedicled perforator flap reconstruction of moderate-sized defects of the extremities and torso. METHODS: We retrospectively reviewed the charts of 34 patients reconstructed using 34 freestyle...... aspects in the context of current literature. RESULTS: The reconstructive goals were achieved in all cases without any total flap loss or major complications. Minor complications occurred in 7/34 (21 %) cases consisting of venous congestion leading to distal tip necrosis or epidermolysis; partial flap...... loss was significant in 4 cases, however never more than 10 % of the total flap size. Reconstruction was performed on the lower limb in 13 cases, upper limb in 12, and 9 cases were on the truncus. The angle of rotation was 90° in 21 cases and 180° in 13 cases. The most common indication was...

  7. Daqing Perforation Charges Enjoy Good Market Reputation

    Institute of Scientific and Technical Information of China (English)

    2003-01-01

    @@ Founded in 1965, Daqing Perforation Charge Plant is the earliest oil perforation charge factory in China. The products,which are branded as "Qingmao" and enjoy good market reputation, are now sold to more than 20 domestic oil fields and 11 countries in the world. To meet the different demands by customers, the plant has developed some new products for market expansion with the penetration capability boosted 1130mm from 700mm five years ago. The large-calibration perforation charge filled a blank in the country.

  8. Inferior Gluteal Perforator Flaps for Breast Reconstruction

    OpenAIRE

    Allen, Robert J.; LoTempio, Maria M.; Granzow, Jay W.

    2006-01-01

    Perforator flaps represent the latest in the evolution of soft tissue flaps. They allow the transfer of the patient's own skin and fat in a reliable manner with minimal donor-site morbidity. The powerful perforator flap concept allows transfer of tissue from numerous, well-described donor sites to almost any distant site with suitable recipient vessels. The inferior gluteal artery perforator (I-GAP) flap is one option that allows a large volume of tissue to be used for breast reconstruction w...

  9. Traumatic prenatal sigmoid perforation due to amniocentesis

    Energy Technology Data Exchange (ETDEWEB)

    Fines, B.; Ben-Ami, T.E.; Yousefzadeh, D.K. [Dept. of Radiology, Univ. of Chicago, IL (United States)

    2001-06-01

    A variety of fetal injuries, including those inflicted to the gastrointestinal tract by amniocentesis, have been reported before. This brief report describes the first documented case of sigmoid perforation owing to the common procedure of amniocentesis that manifested as abdominal distention at birth. A potential link between this complication and a recent increased incidence of ''intrauterine spontaneous perforation'' of the gastrointestinal tract has been mentioned. Practicing radiologists are encouraged to inquire directly about the history of amniocentesis in unexplained cases of intrauterine intestinal perforation. (orig.)

  10. Perforation of the gallbladder diagnosed preoperatively

    Energy Technology Data Exchange (ETDEWEB)

    Wilson, D.G.; Lieberman, L.M.

    1983-04-01

    A 69-year-old white male was admitted to the hospital for right upper quadrant pain, fever, and vomiting. Acute cholecystitis was not thought to be present because of a negative ultrasonogram and oral cholecystogram. A sup(99m)Tc-PIPIDA hepatobiliary study showed definite evidence of gallbladder perforation, with pockets of radiolabeled bile in the abdomen. Immediate surgery confirmed the scan diagnosis. In patients who are at high risk for gallbladder perforation the technetium-99m-labeled iminodiacetic acid hepatobiliary scan should be considered as a first procedure to rule out acute cholecystitis and possible gallbladder perforation.

  11. Perforation of the Gallbladder diagnosed preoperatively

    International Nuclear Information System (INIS)

    A 69-year-old white male was admitted to the hospital for right upper quadrant pain, fever, and vomiting. Acute cholecystitis was not thought to be present because of a negative ultrasonogram and oral cholecystogram. A sup(99m)Tc-PIPIDA hepatobiliary study showed definite evidence of gallbladder perforation, with pockets of radiolabeled bile in the abdomen. Immediate surgery confirmed the scan diagnosis. In patients who are at high risk for gallbladder perforation the technetium-99m-labeled iminodiacetic acid hepatobiliary scan should be considered as a first procedure to rule out acute cholecystitis and possible gallbladder perforation. (orig.)

  12. Retrocardiac pneumomediastinum in association with tracheal and esophageal perforations

    International Nuclear Information System (INIS)

    Retrocardiac pneumomediastinum was encountered in two premature infants; one had a tracheal perforation and one an esophageal perforation. Contrast studies showed communication between the sites of perforation and the retrocardiac air. Clinical signs suggestive of such perforation include abnormal course of tubes on plain chest films and bloody aspirates. (orig.)

  13. Phospholipase A2 gene expression and activity in histologically normal ileal mucosa and in Crohn's ileitis.

    OpenAIRE

    Lilja, I; Smedh, K; Olaison, G; Sjödahl, R.; Tagesson, C; Gustafson-Svärd, C

    1995-01-01

    Increased activity of phospholipase A2 (PLA2) in the ileal mucosa may contribute to the inflammation in Crohn's disease. The results of this study showed that (a) three months after ileocolonic resection for Crohn's disease the neoterminal ileal mucosa showed endoscopically new inflammation and had higher PLA2 activity than at the time of the operation (n = 8); no such findings were seen in controls (n = 7), (b) histologically normal ileal mucosa (n = 3) contained mRNA for three isoforms of P...

  14. Experimental study of dissolved oxygen transport by regular waves through a perforated breakwater

    Science.gov (United States)

    Yin, Zegao; Yu, Ning; Liang, Bingchen; Zeng, Jixiong; Xie, Shaohua

    2016-02-01

    The perforated breakwater is an environmentally friendly coastal structure, and dissolved oxygen concentration levels are an important index to denote water quality. In this paper, oxygen transport experiments with regular waves through a vertical perforated breakwater were conducted. The oxygen scavenger method was used to reduce the dissolved oxygen concentration of inner water body with the chemicals Na2SO3 and CoCl2. The dissolved oxygen concentration and wave parameters of 36 experimental scenarios were measured with different perforated arrangements and wave conditions. It was found that the oxygen transfer coefficient through wave surface, K1 a 1, is much lower than the oxygen transport coefficient through the perforated breakwater, K2 a 2. If the effect of K1 a 1 is not considered, the dissolved oxygen concentration computation for inner water body will not be greatly affected. Considering the effect of a permeable area ratio a, relative location parameter of perforations δ and wave period T, the aforementioned data of 30 experimental scenarios, the dimensional analysis and the least squares method were used to derive an equation of K2 a 2 (K2 a 2=0.0042 a 0.5 δ 0.2 T -1). It was validated with 6 other experimental scenarios data, which indicates an approximate agreement. Therefore, this equation can be used to compute the DO concentration caused by the water transport through perforated breakwater.

  15. Effect Of Pentoxifylline On The Healing Of Guinea Pig Perforated Tympanic Membrane

    Directory of Open Access Journals (Sweden)

    Sazegar A A

    2004-06-01

    Full Text Available Background: Tympanic membrane perforation as a sign of different otologic disorders have multiple causes, for example trauma .Traumatic perforations heal spontaneously in most cases but in large and stable perforation otolarngologist intervention is necessary . In the stable perforation of tympanic membrane , if there isn’t infection in the tympanic cavity , the paper patch or myringoplasty may be used. These procedures need remedy charge and time and may be with morbidity and other complications. Recently materials like hyaluronic acid and epidermal growth factors has been used to speed healing of tympanic membrane perforation, and their effect has been proved. Pentoxifylline an anti-thrombotic drug has positive effect on increasing perfusion and wound healing in pathological conditions. Alike we have used pentoxifylline to show it’s effect on the healing of guinea pig perforated tympanic membrane. Materials and Methods: This study has been done prospectively, on 32 guinea pig ears. Results & Conclusion: Final otomicroscopic study after three weeks showing no significant difference in the healing rate of tympanic membrane in pentoxifylline group versus control group.

  16. Diagnosis and treatment of spontaneous colonic perforation: Analysis of 10 cases

    Institute of Scientific and Technical Information of China (English)

    Bo Yang; Huai-Kun Ni

    2008-01-01

    AIM: To investigate the etiology, diagnosis and treatment of spontaneous perforation of the colon.METHODS: The clinical data of 10 cases of spontaneous perforation of the colon, observed at Fuding hospital from January 2004 to December 2007,were analyzed retrospectively.RESULTS: The mean age at onset was 65 years (range from 45 to 73). Seven patients had a history of chronic constipation. All patients complained of sudden lower abdominal pain. The perforation occurred after coloclysis and administration of senna leaves in two patients. Nine patients had signs of peritoneal irritation. Seven cases underwent abdominal paracentesis, which was diagnostic in six. Only one case was definitely diagnosed prior to surgery. Onepatient underwent neoplasty of the colon, another a partial resection of colon, six a neoplasty of the colon plus sigmoid colostomy, and two underwent Hartmann surgery. All perforation sites were opposite to the mesenteric edge. The perforation sites were located on descending colon in one case, sigmoid colon in three cases, and rectosigmoid colon in six cases. In five patients, surgical pathological examination was consistent with the microscopical changes of colonic perforation caused by feces. Three patients died after surgery.CONCLUSION: Spontaneous perforation of the colon most commonly occurs among the elderly with chronic constipation. Abdominal paracentesis is helpful for the diagnosis. The perforation site is located opposite to the mesenteric edge. Sigmoid colon and rectosigmoid colon are the most frequent locations. Neoplasty of the colon and sigmoid colostomy are the most frequent treatment. The prognosis is bad and the mortality rate after surgery is high.

  17. Effect of Perforation Area and Arrangement Pattern on Structural Behaviour of Nature Inspired Perforated Hollow Structure

    Directory of Open Access Journals (Sweden)

    Woo Yian Peen

    2013-01-01

    Full Text Available The Cholla cactus skeleton has been the inspiration source for this study, in our effort to search forlight and more structural effective structures. This woody skeleton of Cholla with oval shaped perforationsarranged in spiral pattern is found strong enough to support the cactus self weight. This research has beencarried out to investigate the effects of percentage of perforations and perforations arrangements on structuralbehaviour of cylindrical hollow section. A total of eleven models consisting of one cylindrical hollow sectionwithout perforation as the control model and ten simplified perforated cylindrical hollow sections have beenconstructed using a finite element method software. The perforated models have been assigned with 10 to 50percent of perforations area by fixing the number of perforations to twenty and altering the perforation size toachieve the percentage variable. Computational analyses have been carried out for three loading conditions:compressive, flexural and torsional. Findings have shown that the increment in percentage of perforationsproduces higher stresses to the cylindrical hollow section. This has effects on the structural capacity of thecylindrical hollow section. Array arrangement of the perforations shows better structural performance incompression and flexural loading conditions while spiral arrangement exhibits better structural performanceunder torsional loading condition.

  18. Ileal Lymphangioma Presenting with Gastrointestinal Hemorrhage: A Case Report

    Institute of Scientific and Technical Information of China (English)

    Hong-qun ZHENG; Ming LIU; Bei-qiu HAN; Qi-fan ZHANG

    2010-01-01

    @@ Introduction Lymphangioma is a rare benign tumor of lymphatic vessel origin.The tumor often appears in the head and neck region at a young age and can occasionally be found in the abdomen of adults with protean degrees of symptoms depending on the tumor size and location. How-ever, lymphangioma of the small intestine is extremely rare with only a few cases reported in the literature. As the tumor is not well-recog-nized, many patients with small intestine lymphangioma have been given an incorrect preoperative diagnosis. The ideal treatment for the disease is surgical excision, and the prognosis is comparatively good.In this paper, we report a rare case of ileal lymphangioma with gas-trointestinal hemorrhage preoperatively diagnosed using enteroscopy and treated with surgery.

  19. Application of high powered lasers to perforated completions.

    Energy Technology Data Exchange (ETDEWEB)

    Xu, Z.; Reed, C.; Leong, K.; Parker, R.; Graves, R.; Nuclear Engineering Division; Parker Geoscience; Colorado School of Mines

    2003-01-01

    As part of the process of drilling an oil or gas well, a steel production casing is often inserted to the bottom of the well and sealed with cement against the productive formation. Openings must be made through the steel casing wall and cement and into the rock formation to allow formation fluid to enter the well. Conventionally, a perforator is lowered through the casing on a wire line. When it is in the correct position, bullets are fired or explosive charges are set off to create an open path between the formation and the production string. As effective as those processes are in creating a hole or tunnel, they alter the surrounding rock and cause formation damage around the created tunnel. The permeability of the altered zone is significantly less than virgin formation by as much as 80%. The petroleum industry welcomes new perforation technologies that not only create holes effectively but also minimize the formation damage. This paper will present the feasibility study results of application of high power lasers to perforation completions and focus on methods for creating deep holes in rocks by high power lasers.

  20. Role of uterine forces in intrauterine device embedment, perforation, and expulsion

    Directory of Open Access Journals (Sweden)

    Goldstuck ND

    2014-08-01

    Full Text Available Norman D Goldstuck,1 Dirk Wildemeersch2 1Department of Obstetrics and Gynaecology, Faculty of Medicine and Health Sciences, Stellenbosch University and Tygerberg Hospital, Western Cape, South Africa; 2Gynecological Outpatient Clinic and IUD Training Center, Ghent, Belgium Background: The purpose of this study was to examine factors that could help reduce primary perforation during insertion of a framed intrauterine device (IUD and to determine factors that contribute in generating enough uterine muscle force to cause embedment and secondary perforation of an IUD. The objective was also to evaluate the main underlying mechanism of IUD expulsion. Methods: We compared known IUD insertion forces for “framed” devices with known perforation forces in vitro (hysterectomy specimens and known IUD removal forces and calculated a range of possible intrauterine forces using pressure and surface area. These were compared with known perforation forces. Results: IUD insertion forces range from 1.5 N to 6.5 N. Removal forces range from 1 N to 5.8 N and fracture forces from 8.7 N to 30 N depending upon device. Measured perforation forces are from 20 N to 54 N, and calculations show the uterus is capable of generating up to 50 N of myometrial force depending on internal pressure and surface area. Conclusion: Primary perforation with conventional framed IUDs may occur if the insertion pressure exceeds the perforation resistance of the uterine fundus. This is more likely to occur if the front end of the inserter/IUD is narrow, the passage through the cervix is difficult, and the procedure is complex. IUD embedment and secondary perforation and IUD expulsion may be due to imbalance between the size of the IUD and that of the uterine cavity, causing production of asymmetrical uterine forces. The uterine muscle seems capable of generating enough force to cause an IUD to perforate the myometrium provided it is applied asymmetrically. A physical theory for IUD

  1. Breast Reconstruction: Deep Inferior Epigastric Perforator

    Medline Plus

    Full Text Available ... usually in that setting, we'll proceed as planned with the deep inferior epigastric perforator technique. 00: ... revision of the reconstruction. So it's almost a planned two-stage process. We like to do as ...

  2. Breast Reconstruction: Deep Inferior Epigastric Perforator

    Medline Plus

    Full Text Available ... think it's important for us to acknowledge the impact of a breast cancer diagnosis on patients. We' ... So even if you use several perforators, the impact on the abdominal wall musculature is still minimal. ...

  3. Laparoscopic Repair for Perforated Duodenal Ulcer

    Directory of Open Access Journals (Sweden)

    A. Cotirleţ

    2015-01-01

    Full Text Available Perforated peptic ulcer (PPU, despite antiulcer medication and Helicobacter eradication, is still the most common indication for emergency gastric surgery associated with high morbidity and mortality. Perforated peptic ulcer is a common abdominal disease that is treated by surgery. The development of laparoscopic surgery has changed the way to treat such abdominal surgical emergencies but there is no consensus on whether the benefits of laparoscopic closure of perforated peptic ulcer outweigh the disadvantages such as prolonged surgery time and greater expense. However we can say that laparoscopic repair is a viable and safe surgical option for patients with perforated peptic ulcer disease and should be considered with the necessary expertise available.

  4. Current management of peptic ulcer perforations

    International Nuclear Information System (INIS)

    Perforation is a life-threatening complication of peptic ulcer disease. Smoking and use of non-steroidal anti-inflammatory drugs are important risk factors for perforation. Diagnosis is made clinically and confirmed by the presence of pneumoperitoneum on radiographs. Nonoperative management is successful in patients identified to have a spontaneously sealed perforation proven by water-soluble contrast gastroduodenogram. Operative management consists of the time-honoured practice of mental patch closure, but now this can be done by laparoscopic methods. The practice of addition of acid-reducing procedures is currently being debated though it continues to be recommended in good-risk patients. Laparoscopic approaches to closure of duodenal perforation are now being applied widely and may become the gold standard in the future especially in patients with < 10 mm perforation size presenting within the first 24 hours of onset of pain. The role of Helicobacter pylori in duodenal ulcer perforation is controversial and more studies are needed to answer this question though recent indirect evidence suggests that eradicating H pylori may reduce the necessity for adding acid reducing procedures and the associated morbidity. Perforation is a life-threatening complication of peptic ulcer disease. The management of peptic ulcer disease has evolved over the decades, due to advances in operative techniques, bacteriology and pharmacology. While the recognition of the role of Helicobacter pylori (H. pylori) in peptic ulceration has resulted in a paradigm shift in the management of uncomplicated peptic ulcers, debate continues about the appropriate management of perforated duodenal bulb and prepyloric ulcers. A new dimension has been added to this controversy by the advent of laparoscopic techniques for closing the perforation. A Medline search of all articles dealing with the management of peptic ulcer perforation published after 1985 was undertaken. The short listed articles were

  5. Perforated appendicitis: an underappreciated mimic of intussusception on ultrasound

    Energy Technology Data Exchange (ETDEWEB)

    Newman, Beverley; Schmitz, Matthew; Gawande, Rakhee; Vasanawala, Shreyas; Barth, Richard [Lucile Packard Children' s Hospital, Department of Radiology, Stanford University, Stanford, CA (United States)

    2014-05-15

    We encountered multiple cases in which the US appearance of ruptured appendicitis mimicked intussusception, resulting in diagnostic and therapeutic delay and multiple additional imaging studies. To explore the clinical and imaging discriminatory features between the conditions. Initial US images in six children (age 16 months to 8 years; 4 boys, 2 girls) were reviewed independently and by consensus by three pediatric radiologists. These findings were compared and correlated with the original reports and subsequent US, fluoroscopic, and CT images and reports. All initial US studies demonstrated a multiple-ring-like appearance (target sign, most apparent on transverse views) with diagnostic consensus supportive of intussusception. In three cases, US findings were somewhat discrepant with clinical concerns. Subsequently, four of the six children had contrast enemas; two were thought to have partial or complete intussusception reduction. Three had a repeat US examination, with recognition of the correct diagnosis. None of the US examinations demonstrated definite intralesional lymph nodes or mesenteric fat, but central echogenicity caused by debris/appendicolith was misinterpreted as fat. All showed perilesional hyperechogenicity that, in retrospect, represented inflamed fat ''walling off'' of the perforated appendix. There were four CTs, all of which demonstrated a double-ring appearance that correlated with the US target appearance, with inner and outer rings representing the dilated appendix and walled-off appendiceal rupture, respectively. All six children had surgical confirmation of perforated appendicitis. Contained perforated appendicitis can produce US findings closely mimicking intussusception. Clinical correlation and careful multiplanar evaluation should allow for sonographic suspicion of perforated appendicitis, which can be confirmed on CT if necessary. (orig.)

  6. Perforated fairings for landing gear noise control

    OpenAIRE

    Boorsma, K.; Zhang, X; Molin, N.

    2008-01-01

    Landing gears of commercial aircraft make an important contribution to total aircraft noise in the approach configuration. Using fairings to shield components from high speed impingement reduces noise. Furthermore, perforating these fairings has been confirmed by flight tests to further enable noise reduction. Following a more fundamental study on the application of perforated fairings, a study has been performed to investigate and optimize the benefits of bleeding air through landing gear fa...

  7. Delayed bowel perforation following suprapubic catheter insertion

    OpenAIRE

    Mehta Ajay; Ahmed Shwan J; Rimington Peter

    2004-01-01

    Abstract Background Complications of suprapubic catheter insertion are rare but can be significant. We describe an unusual complication of a delayed bowel perforation following suprapubic catheter insertion. Case presentation A gentleman presented with features of peritonitis and feculent discharge along a suprapubic catheter two months after insertion of the catheter. Conclusion Bowel perforation is the most feared complication of suprapubic catheter insertion especially in patients with low...

  8. Evaluation of urgent esophagectomy in esophageal perforation

    OpenAIRE

    de Aquino, José Luis Braga; de CAMARGO, José Gonzaga Teixeira; Cecchino, Gustavo Nardini; PEREIRA, Douglas Alexandre Rizzanti; Bento, Caroline Agnelli; LEANDRO-MERHI, Vânia Aparecida

    2014-01-01

    Background Esophageal trauma is considered one of the most severe lesions of the digestive tract. There is still much controversy in choosing the best treatment for cases of esophageal perforation since that decision involves many variables. The readiness of medical care, the patient's clinical status, the local conditions of the perforated segment, and the severity of the associated injuries must be considered for the most adequate therapeutic choice. Aim To demonstrate and to analyze the re...

  9. Simulating Perforation Permeability Damage and Cleanup; TOPICAL

    International Nuclear Information System (INIS)

    Completion of cased and cemented wells by shaped charge perforation causes its own damage to the formation, potentially reducing well productivity. In practice it is found that underbalance conditions clean up the damaged zone to some extent, however, the mechanisms of these processes are poorly understood. Most hydrocodes typically used to simulate rock response to shaped charge penetration do not provide permeability estimates. Furthermore, the time scales for formation clean up are potentially much longer than the period of jet penetration. We have developed a simple, yet accurate model for the evolution of porosity and permeability which can easily be incorporated into existing hydrocodes using information from the history of each cell. In addition, we have developed a code that efficiently simulates fines migration during the post-shot surge period using initial conditions taken directly from hydrocode simulations of jet penetration. Results from a one-dimensional model simulation are in excellent agreement with measured fines and permeability distributions. We also present two-dimensional numerical results which qualitatively reproduce experimentally obtained permeability maps for different values of underbalance. Although initial results have been promising, further comparison with experiment is essential to tune the coupling between the hydrocode and fines migration simulator. Currently the permeability model is most appropriate for high permeability sandstones (such as Berea), but with little effort, the model can be extended to other rock types, given sufficient experimental data

  10. Surgical treatment of perforated gastric ulcer

    Directory of Open Access Journals (Sweden)

    Korica Milan

    2002-01-01

    Full Text Available Introduction Peptic ulcer perforation is a complication of ulcer disease which requires urgent surgical treatment. The aim of this paper was to point out our experience in surgical treatment of perforated peptic ulcer. Material and methods This retrospective study analyzes results of surgical treatment in 365 patients with perforated peptic ulcer during the period January 1996 to December 2000. Results During the last 5-year period 365 patients were treated following peptic ulcer perforation. The average age was 43.53±8.26, with the span from 18 to 86. The most frequent surgical procedures in treatment of peptic ulcer perforation were: simple closure with biopsy (55.88%, excision of the ulcer with a pyloroplasty and vagotomy (35.29% as nonresection surgical procedures and stomach resection after Billroth II (8.83%. The postoperative mortality was 4.41%. Conclusions The methods of choice in surgical treatment of gastric ulcer perforation are nonresection surgical procedures with drug therapy and eradication of Helicobacter pylori, if present.

  11. OCULAR INJURIES CAUSED BY BB GUN

    Directory of Open Access Journals (Sweden)

    M.S. Farahvash

    1999-08-01

    Full Text Available in ordere to determine the prognosis of perforating eye injuries caused hy BB guns in our patients, the"nvisual and anatomic results of 14 patients with gun injuries seen between September 1996 and February 1998 in Farafti Hospital and private office in Tehran were reviewed. Five patients liad nonn erf orating eye injuries. All perforated eyes underwent scleral buckling, tenseclomy, vitrectomy ami silicone injection. All injured iyes had a visual acuity of light perception or better at presentation. Among 9 cases of perforating injuries. 7 had doable and 2 had single perforation. All patients had a final.

  12. Portal hypertensive enteropathy diagnosed by capsule endoscopy and demonstration of the ileal changes after transjugular intrahepatic portosystemic shunt placement: a case report

    Directory of Open Access Journals (Sweden)

    Carella Alessandra

    2011-03-01

    Full Text Available Abstract Introduction Recent data suggest that mucosal abnormalities can occur even in the duodenum, jejunum, and distal ileum of cirrhosis patients. We present a case of portal hypertensive enteropathy in a cirrhosis patient shown by capsule endoscopy and the effect of transjugular intrahepatic portosystemic shunt on the ileal pictures. Case presentation An 83-year-old Caucasian woman was admitted to our hospital for anemia and a positive fecal occult blood test. An upper gastrointestinal endoscopy revealed small varices without bleeding signs and hypertensive gastropathy. Colonoscopy was negative. To rule out any other cause of bleeding, capsule endoscopy was performed; capsule endoscopy revealed severe hyperemia of the jejunum-ileal mucosa with active bleeding. Because of the persistence of anemia and the frequent blood transfusions, not responding to β-blocker drugs or octreotide infusion, a transjugular intrahepatic portosystemic shunt was performed. Anemia improved quickly after the transjugular intrahepatic portosystemic shunt, and no further blood transfusion was necessary in the follow-up. The patient developed portal encephalopathy two months later and was readmitted to our department. We repeated the capsule endoscopy that showed a significant improvement of the gastric and ileal mucosa without any signs of bleeding. Conclusion Hypertensive enteropathy is a rare condition, but it seems more common with the introduction of capsule endoscopy in clinical practice. This case shows that the jejunum can be a source of bleeding in cirrhosis patients, and this is the first demonstration of its resolution after transjugular intrahepatic portosystemic shunt placement.

  13. High-fiber rye diet increases ileal excretion of energy and macronutrients compared with low-fiber wheat diet independent of meal frequency in ileostomy subjects

    Directory of Open Access Journals (Sweden)

    Hanna Isaksson

    2013-12-01

    Full Text Available Background: Whole-grain foods and cereal dietary fiber intake is associated with lower body weight. This may partly result from lower energy utilization of high-fiber diets. Objective: In the present study, the impact on ileal excretion of energy and macronutrients in response to a rye bread high-fiber diet compared to a refined wheat low-fiber diet was investigated. Furthermore, the effect of meal frequency on apparent absorption of nutrients was studied for the first time. Design: Ten participants that had undergone ileostomy consumed standardized iso-caloric diets, including low-fiber wheat bread (20 g dietary fiber per day for 2 weeks followed by high-fiber rye bread (52 g dietary fiber per day for 2 weeks. The diets were consumed in an ordinary (three meals per day and a nibbling (seven meals per day meal frequency in a cross-over design. Ileal effluents were collected during 24 h at the third day of each of the four dietary periods and analyzed for gross energy and nutrient contents. Results: The results showed that intake of rye bread high-fiber diet compared to the refined wheat low-fiber diet caused an increase in ileal excretion of energy and macronutrients. The effect was independent of meal frequency. This suggests that a high intake of rye may result in lower availability of macronutrients for small intestinal digestion and absorption. A regular intake of rye may therefore have implications for weight management.

  14. Intestinal Perforation in Obstructed Umbilical Hernia due to Wedged Plum Seed

    Science.gov (United States)

    Mujalde, Vikram Singh; Gupta, Shilpi; Gupta, Pradeep Kumar; Bhandari, Anu; Mathur, Praveen

    2016-01-01

    The foreign body ingestion is a rare cause of gastrointestinal perforation in children and is typically seen with sharp foreign bodies or button batteries. Herein, we report an 11-month old male baby who presented with obstructed umbilical hernia. Abdominal radiograph showed dilated small bowel loops, while ultrasonography and CT scan suggested presence of a foreign body. Laparotomy revealed obstructed umbilical hernia with a plum seed being stuck in the terminal ileum causing intestinal perforation. Resection and anastomosis of intestine was performed. PMID:27398326

  15. Differentiation of Acute Perforated from Non-Perforated Appendicitis: Usefulness of High-Resolution Ultrasonography

    International Nuclear Information System (INIS)

    To evaluate the usefulness of high-resolution ultrasonography (US) for the differentiation of acute perforated appendicitis from non-perforated appendicitis. The high-resolution US features in 96 patients (49 males, 47 females; mean age, 33.8 years; age range, 4-80 years) with pathologically proven acute appendicitis were evaluated. The following US findings were evaluated for differentiation of acute perforated appendicitis from non-perforated appendicitis: circumferential loss of the echogenic submucosal layer, periappendiceal fluid collection, disruption of the serosal layer, asymmetrical wall thickening, maximum overall diameter > 10.5 mm, and the presence of appendicoliths. The sensitivity and specificity of the US features in the diagnosis of acute perforated appendicitis were calculated. All of the US findings, except for appendicoliths, were significantly more common in the acute perforated appendicitis group (p 10.5 mm, and the presence of appendicoliths was 85.4, 73.2, 68.3, 70.7, 80.5, and 36.6%, respectively, while the specificity was 65.5, 89.1, 96.4, 98.2, 81.8, and 80.0%, respectively. High-resolution US was found to be useful for differentiating acute perforated appendicitis from non-perforated appendicitis.

  16. Differentiation of Acute Perforated from Non-Perforated Appendicitis: Usefulness of High-Resolution Ultrasonography

    Energy Technology Data Exchange (ETDEWEB)

    Choi, Gyu Chang [Dept. of Radiology, Gumi Hospital, Soonchunhyang University College of Medicine, Gumi (Korea, Republic of)

    2011-07-15

    To evaluate the usefulness of high-resolution ultrasonography (US) for the differentiation of acute perforated appendicitis from non-perforated appendicitis. The high-resolution US features in 96 patients (49 males, 47 females; mean age, 33.8 years; age range, 4-80 years) with pathologically proven acute appendicitis were evaluated. The following US findings were evaluated for differentiation of acute perforated appendicitis from non-perforated appendicitis: circumferential loss of the echogenic submucosal layer, periappendiceal fluid collection, disruption of the serosal layer, asymmetrical wall thickening, maximum overall diameter > 10.5 mm, and the presence of appendicoliths. The sensitivity and specificity of the US features in the diagnosis of acute perforated appendicitis were calculated. All of the US findings, except for appendicoliths, were significantly more common in the acute perforated appendicitis group (p < 0.001). The sensitivity of circumferential loss of the echogenic submucosal layer, periappendiceal fluid collection, disruption of the serosal layer, asymmetrical wall thickening, maximum overall diameter > 10.5 mm, and the presence of appendicoliths was 85.4, 73.2, 68.3, 70.7, 80.5, and 36.6%, respectively, while the specificity was 65.5, 89.1, 96.4, 98.2, 81.8, and 80.0%, respectively. High-resolution US was found to be useful for differentiating acute perforated appendicitis from non-perforated appendicitis.

  17. Gastrointestinal tract perforation: evaluation of MDCT according to perforation site and elapsed time

    International Nuclear Information System (INIS)

    To evaluate mutidetector computed tomography (MDCT) for the prediction of perforation site according to each gastrointestinal (GI) tract site and elapsed time. One hundred and sixty-eight patients who underwent MDCT before laparotomy for GI tract perforation were enrolled and allocated to an early or late lapse group based on an elapsed time of 7 h. Two reviewers independently evaluated the perforation site and assessed the following CT findings: free air location, mottled extraluminal air bubbles, focal bowel wall discontinuity, segmental bowel wall thickening, perivisceral fat stranding and localised fluid collection. The overall diagnostic accuracy was 91.07 % and 91.67 % for reviewers 1 and 2, respectively, with excellent agreement (kappa 0.86). Accuracies (98.97 % and 97.94 %) and agreements (kappa 0.894) for stomach and duodenum perforation were higher than for other perforation sites. Strong predictors of perforation at each site were: focal bowel wall discontinuity for stomach, duodenal bulb and left colon, mottled extraluminal air bubbles for retroperitoneal duodenum and right colon, and segmental bowel wall thickening for small bowel. The diagnostic accuracy was not different between the early- and late-lapse groups. MDCT can accurately predict upper GI tract perforation with high reliability. Elapsed time did not affect the accuracy of perforation site prediction. (orig.)

  18. Gastrointestinal tract perforation: evaluation of MDCT according to perforation site and elapsed time

    Energy Technology Data Exchange (ETDEWEB)

    Kim, Hyun Cheol; Yang, Dal Mo; Kim, Sang Won [Kyung Hee University Hospital at Gangdong, College of Medicine, Kyung Hee University, Department of Radiology, Seoul (Korea, Republic of); Park, Seong Jin [Kyung Hee University Hospital, College of Medicine, Kyung Hee University, Department of Radiology, Seoul (Korea, Republic of)

    2014-06-15

    To evaluate mutidetector computed tomography (MDCT) for the prediction of perforation site according to each gastrointestinal (GI) tract site and elapsed time. One hundred and sixty-eight patients who underwent MDCT before laparotomy for GI tract perforation were enrolled and allocated to an early or late lapse group based on an elapsed time of 7 h. Two reviewers independently evaluated the perforation site and assessed the following CT findings: free air location, mottled extraluminal air bubbles, focal bowel wall discontinuity, segmental bowel wall thickening, perivisceral fat stranding and localised fluid collection. The overall diagnostic accuracy was 91.07 % and 91.67 % for reviewers 1 and 2, respectively, with excellent agreement (kappa 0.86). Accuracies (98.97 % and 97.94 %) and agreements (kappa 0.894) for stomach and duodenum perforation were higher than for other perforation sites. Strong predictors of perforation at each site were: focal bowel wall discontinuity for stomach, duodenal bulb and left colon, mottled extraluminal air bubbles for retroperitoneal duodenum and right colon, and segmental bowel wall thickening for small bowel. The diagnostic accuracy was not different between the early- and late-lapse groups. MDCT can accurately predict upper GI tract perforation with high reliability. Elapsed time did not affect the accuracy of perforation site prediction. (orig.)

  19. Sickness Impact Profile (SIP) Score, a Good Alternative Instrument for Measuring Quality of Life in Patients with Ileal Urinary Diversions

    OpenAIRE

    Prcic, Alden; Aganovic, Damir; Hadziosmanovic, Osman

    2013-01-01

    Objective: To determine the effectiveness of the use of the SIP score and the quality of life impairment in patients with ileal conduit and orthotropic ileal derivations by Hautmann and AbolEnein/Ghoneim. Methods: Prospectively evaluated 146 patients in different age groups. In 66 patients ileal conduit derivation was performed, in 20 patients orthotropic derivation using Hautman technique was recorded and in 20 of them AbolEnein/Ghoneim was used. Prior to examining patients with urinary dive...

  20. Surgical Treatment of Perforation Esophageal Carcinoma

    Institute of Scientific and Technical Information of China (English)

    Depu Duan; Jihua Zou; Zhigang Cai; Shengyong Wu; Haibo Xiao; Yiyong Zhou; Xiang Liang; Dekui Sun; Songchang Wu

    2006-01-01

    OBJECTIVE To determine the ideal method of surgical preoperative treatment for perforation with esophageal carcinoma.METHODS 36 cases of perforation with esophageal carcinoma were treated surgically in this series.Perforations occurred into the right lung in14 cases ,the mediastinum in 17 cases and trachea in 5 cases.Open thoracic surgery was performed in 34 cases,in which the right thoracic approach using a 3-incision method was applied in 16 cases,and operation by stages in 15 cases.Of the 34 cases,retrosternal substitution of the esophagus with stomach or colon was performed in 26 cases.RESULTS Surgery was successful in 31 cases and operative death occurred in 3 cases.The postoperative follow up study was from 3~72months.Of these cases 15 wree alive at 7~12 months, 2 at 24 months,and 1 at 72 months. The results can be considered satisfactory.CONCLUSION The therapeutic results of surgical treatment of perforation with esophageal carcinoma were markedly superior to that of conventional conservative treatment. The authors suggest that surgical intervention without delay should be undertaken for patients having a perforation with carcinoma of the esophagus. A right thoracic approach with a 3-incision method (retrosternal replacement of esophagus with stomach or colon) or operation by stages is preferable.

  1. Basic Perforator Flap Hemodynamic Mathematical Model

    Science.gov (United States)

    Tao, Youlun; Ding, Maochao; Wang, Aiguo; Zhuang, Yuehong; Chang, Shi-Min; Mei, Jin; Hallock, Geoffrey G.

    2016-01-01

    Background: A mathematical model to help explain the hemodynamic characteristics of perforator flaps based on blood flow resistance systems within the flap will serve as a theoretical guide for the future study and clinical applications of these flaps. Methods: There are 3 major blood flow resistance network systems of a perforator flap. These were defined as the blood flow resistance of an anastomosis between artery and artery of adjacent perforasomes, between artery and vein within a perforasome, and then between vein and vein corresponding to the outflow of that perforasome. From this, a calculation could be made of the number of such blood flow resistance network systems that must be crossed for all perforasomes within a perforator flap to predict whether that arrangement would be viable. Results: The summation of blood flow resistance networks from each perforasome in a given perforator flap could predict which portions would likely survive. This mathematical model shows how this is directly dependent on the location of the vascular pedicle to the flap and whether supercharging or superdrainage maneuvers have been added. These configurations will give an estimate of the hemodynamic characteristics for the given flap design. Conclusions: This basic mathematical model can (1) conveniently determine the degree of difficulty for each perforasome within a perforator flap to survive; (2) semiquantitatively allow the calculation of basic hemodynamic parameters; and (3) allow the assessment of the pros and cons expected for each pattern of perforasomes encountered clinically based on predictable hemodynamic observations.

  2. Usefulness of surgical closure following intraoperative endoscopic additional stenting of duodenal perforation by stent: Report of a case

    OpenAIRE

    Shimizu, Kenji; Takamori, Hiroshi; Baba, Hideo

    2016-01-01

    Introduction Malignant duodenal stenosis occurs in patients with advanced periampullary cancer. Insertion of a self-expanding metal stent for the treatment of this condition carries the risk of subsequent perforation of the duodenum. We report successful treatment of duodenal perforation induced by a stent. Presentation of case An 80-year-old woman suffering from stenosis caused by advanced periampullary cancer underwent metallic stent placement and her symptoms improved. While attempting bil...

  3. Non-operative treatment for perforated gastro-duodenal peptic ulcer in Duchenne Muscular Dystrophy: a case report

    OpenAIRE

    Wever Jan; van Royen Barend J; Oddens Jorg R; Brinkman Justus-Martijn; Olsman Jan G

    2004-01-01

    Abstract Background Clinical characteristics and complications of Duchenne muscular dystrophy caused by skeletal and cardiac muscle degeneration are well known. Gastro-intestinal involvement has also been recognised in these patients. However an acute perforated gastro-duodenal peptic ulcer has not been documented up to now. Case presentation A 26-year-old male with Duchenne muscular dystrophy with a clinical and radiographic diagnosis of acute perforated gastro-duodenal peptic ulcer is treat...

  4. The vascularized sural nerve graft based on a peroneal artery perforator for reconstruction of the inferior alveolar nerve defect.

    Science.gov (United States)

    Hayashida, Kenji; Hiroto, Saijo; Morooka, Shin; Kuwabara, Kaoru; Fujioka, Masaki

    2015-03-01

    The sural nerve has been described for nerve reconstruction of the maxillofacial region since it provides many advantages. We report a case of a vascularized sural nerve graft based on a peroneal artery perforator for immediate reconstruction after the removal of intraosseous neuroma originating in the inferior alveolar nerve. The patient had a neuroma caused by iatrogenic injury to the inferior alveolar nerve. A 4-cm long neuroma existed in the inferior alveolar nerve and was resected. A peroneal perforator was chosen as the pedicle of the vascularized sural nerve graft for the nerve gap. The graft including the skin paddle for monitoring the perfusion supplied by this perforator was transferred to the lesion. The nerve gap between the two stumps of the inferior alveolar nerve was repaired using the 6-cm long vascularized sural nerve. The perforator of the peroneal artery was anastomosed to the branch of the facial artery in a perforator-to-perforator fashion. There was no need to sacrifice any main arteries. The skin paddle with 1 cm × 3 cm in size was inset into the incised medial neck. Perceptual function tests with a Semmes-Weinstein pressure esthesiometer and two-point discrimination in the lower lip and chin at 10 months after surgery showed recovery almost to the level of the normal side. This free vascularized sural nerve graft based on a peroneal artery perforator may be a good alternative for reconstruction of inferior alveolar nerve defects. PMID:25346479

  5. CT features for the detection of bowel perforation sites by blunt abdominal trauma

    International Nuclear Information System (INIS)

    We evaluated the CT criteria useful for the diagnosis of the site of bowel perforation in patients with this or mesenteric injury caused by blunt abdominal trauma. CT findings of 26 patients with blunt abdominal trauma were retrospectively analyzed by two observers who were unaware of operative findings, and the results of their analysis were compared with those findings. Twenty cases of bowel perforation found at the jejunum (8), ileum (9), and colon (3), and six cases of mesenteric injuries were confirmed by operation. We evaluated CT findings of 1) segmental bowel wall thickening, b) focal mesenteric fat infiltration, c) loculated fluid collection and d) extraluminal air adjacent to the bowel, and in addition analyzed the locations of ascites and free air, and the associated injuries of solid organs. The most common finding at the site of bowel perforation was segmental bowel wall thickening (17 cases), followed by focal mesenteric fat infiltration (12 cases), loculated fluid (12 cases) and extraluminal air ajacent to the bowel (9 cases). Segmental bowel wall thickening was present at 34 sites, and the perforations were confirmed at 17 of these(50%). Focal mesenteric fat infiltration was present at 19 sites;the perforations were proven at 12(63%). Loculated fluid collections were confirmed at 12/20 sites(60%), and extraluminal air adjacent to the bowel at 9/12(75%). The positive predictive value of criteria a, b, d, c) was 100%, and the positive predictive values of a, b, c) and a, d) were 60 and 67%, respectively. We observed ascites in 16 cases and intraperitoneal free air in 8 cases, the locations of ascites and free air did not, however, significantly correlate with the perforation sites. Extraluminal air adjacent to the bowel was the most specific criterion, and segmental bowel wall thickening was the most sensitive criterion. of all criteria, the finding 'a, b, c, d' most accurately predicted the site of bowel perforation

  6. Temporal differential proteomes of Clostridium difficile in the pig ileal-ligated loop model.

    Directory of Open Access Journals (Sweden)

    Tavan Janvilisri

    Full Text Available The impact of Clostridium difficile infection (CDI on healthcare is becoming increasingly recognized as it represents a major cause of nosocomial diarrhea. A rising number of CDI cases and outbreaks have been reported worldwide. Here, we developed the pig ileal-ligated loop model for semi-quantitative analysis comparing temporal differential proteomes in C. difficile following in vivo incubation with in vitro growth using isobaric tags for relative and absolute quantification (iTRAQ. Proteins retrieved from the in vitro cultures and the loop contents after 4, 8, and 12 h in vivo incubation were subjected to in-solution digestion, iTRAQ labeling, two-dimensional liquid chromatography/tandem mass spectrometry and statistical analyses. From a total of 1152 distinct proteins identified in this study, 705 proteins were available for quantitative measures at all time points in both biological and technical replicates; 109 proteins were found to be differentially expressed. With analysis of clusters of orthologous group and protein-protein network interactions, we identified the proteins that might play roles in adaptive responses to the host environment, hence enhancing pathogenicity during CDI. This report represents the quantitative proteomic analysis of C. difficile that demonstrates time-dependent protein expression changes under conditions that mimic in vivo infection and identifies potential candidates for diagnostic or therapeutic measures.

  7. Midgut pain due to an intussuscepting terminal ileal lipoma: a case report.

    LENUS (Irish Health Repository)

    Abbasakoor, Noormuhammad O

    2010-01-01

    ABSTRACT: INTRODUCTION: The occurrence of intussusception in adults is rare. The condition is found in 1 in 1300 abdominal operations and 1 in 100 patients operated for intestinal obstruction. The child to adult ratio is 20:1. CASE PRESENTATION: A 52-year-old Irish Caucasian woman was investigated for a 3-month history of intermittent episodes of colicky midgut pain and associated constipation. Ileocolonoscopy revealed a pedunculated lesion in the terminal ileum prolapsing into the caecum. Computed tomography confirmed a smooth-walled, nonobstructing, low density intramural lesion in the terminal ileum with secondary intussusception. A laparoscopic small bowel resection was performed. Histology revealed a large pedunculated polypoidal mass measuring 4 x 2.5 x 2 cm consistent with a submucosal lipoma. She had complete resolution of her symptoms and remained well at 12-month follow-up. CONCLUSION: This case highlights an unusual cause of incomplete small bowel obstruction successfully treated through interdisciplinary cooperation. Ileal lipomas are not typically amenable to endoscopic removal and require resection. This can be successfully achieved via a laparoscopic approach with early restoration of premorbid functioning.

  8. Ileal lesions in patients with ulcerative colitis after ileo-rectal anastomosis: Relationship with colonic metaplasia

    Institute of Scientific and Technical Information of China (English)

    Livia Biancone; Francesco Pallone; Emma Calabrese; Giampiero Palmieri; Carmelina Petruzziello; Sara Onali; Giuseppe Sigismondo Sica; Marta Cossignani; Giovanna Condino; Kiron Moy Das

    2008-01-01

    AIM:To assess whether in ulcerative colitis (UC) patients with ileo-rectal anastomosis (IRA),ileal lesions may develop in the neo-terminal-ileum and their possible relation with phenotypic changes towards colonic epithelium.METHODS:A total of 19 patients with IRA under regular follow up were enrolled,including 11.UC and 8 controls (6 Crohn's disease,CD;1 familial adenomatous polyposis,FAP;1 colon cancer,colon K).Ileal lesions were identified by ileoscopy with biopsies taken from the ileum (involved and uninvolved) and from the rectal stump.Staining included HE and immunohistochemistry using monoclonal antibodies against colonic epithelial protein CEP (Das-1) and human tropomyosin isoform 5,hTMS (CG3).Possible relation between development of colonic metaplasia and ileal lesions was investigated.RESULTS:Stenosing adenocarcinoma of the rectal stump was detected in 1 UC patient.The neo-terminal ileum was therefore investigated in 10/11 UC patients.Ileal ulcers were detected in 7/10 UC,associated with colonic metaplasia in 4/7 (57.1%) and Das-1 and CG3 reactivity in 3/4 UC.In controls,recurrence occurred in 4/6 CD,associated with colonic metaplasia in 3/4 and reactivity with Das-1 and CG3 in 2/3.CONCLUSION:Present findings suggest that in UC,ileal lesions associated with changes towards colonic epithelium may develop also after IRA.Changes of the ileal content after colectomy may contribute to the development of colonic metaplasia,leading to ileal lesions both in the pouch and in the neo-terminal ileum after IRA.

  9. WAVE INTERACTION WITH PERFORATED CAISSON BREAKWATERS

    Institute of Scientific and Technical Information of China (English)

    Chen Xue-feng

    2003-01-01

    The reflection coefficient of perforated caissons and the total horizontal forces acting on them were experimentally and numerically analyzed and discussed when wave propagates normally. To consider the viscosity effect of fluid and nonlinear action of waves on structures, the VOF (Volume Of Fluid) method combined with the k-ε turbulence model was used to simulate the interaction between waves and structures. Governing equations were solved with the finite difference method. Through 2D experimental study in the wave flume, the empirical relationship between the reflection coefficient of perforated caissons and the main affecting factors were obtained from the experimental data using the least square method. Also the correlation between the ratio of the total horizontal force acting on perforated caisson and the force acting on solid caisson and the main affecting factors were regressed from the experimental data.

  10. Ileal loop interposition:an alternative biliar y bypass technique

    Institute of Scientific and Technical Information of China (English)

    Felipe JF Coimbra; Alessandro L Diniz; Heber SC Ribeiro; Wilson L Costa Jr.; Eduardo NP Lima; André L Montagnini

    2010-01-01

    BACKGROUND: Obstructive jaundice is a common condition in advanced digestive cancer. Palliative procedures can improve quality of life and allow patients to attempt a systemic treatment. Bilioenteric anastomosis is still the procedure of choice for patients in many centers. When a surgical bypass is not possible, biliary drainage can be done by placing endoscopic or transparietal stents, which are less durable methods even when an expandable stent is employed. METHODS: A 47-year-old male with an excellent clinical status and a previous cholecystectomy and an exploratory laparotomy for advanced gastric cancer was referred with obstructive jaundice. A preoperative CT scan showed a dilated bile duct and a small mass at the distal hepatic hilum. No other signs of metastasis were found. A surgical bilioenteric anastomosis was indicated. At surgery, a distal choledochal obstruction and a mesenteric retraction by a lymph node mass prevented the jejunum to ascend for a bilioenteric anastomosis. Surgically, an alternative bilioenteric bypass was performed by means of an ileal loop interposition between the bile duct and the jejunum. RESULT: The recovery of the patient was uneventful and his bilirubin levels normalized after one week. The patient was then referred for systemic chemotherapy. CONCLUSIONS: This alternative biliary bypass can be safely and easily performed, and may be a good alternative for patients already referred for surgery because of a better life expectancy and when the jejunum is not an alternative.

  11. Motility of the jejunum after proctocolectomy and ileal pouch anastomosis.

    Science.gov (United States)

    Chaussade, S; Merite, F; Hautefeuille, M; Valleur, P; Hautefeuille, P; Couturier, D

    1989-01-01

    Proctocolectomy with ileal pouch anastomosis could modify motility of the small intestine through two mechanisms: obstruction or bacterial overgrowth. Motility of the jejunum was measured in 11 patients with ileoanal anastomosis six (n = 6), or 12 (n = 5) months after closure of the loop ileostomy. Manometric recording from the jejunum were made during fasting (four hours) and after a liquid meal (one hour). These findings were compared with those of six healthy volunteers. Motor events were classified as follows: migrating motor complex (MMC), propagated contractions, or discrete clustered contractions. All patients were investigated for bacterial overgrowth (D-glucose breath test). Only two patients had bacterial overgrowth. The frequency of MMC remained unchanged after ileo-anal anastomosis (2.83 (0.37)/four hours) compared with normal volunteers (2.81 (0.29)/four hours). During fasting, four patients had numerous propagated contractions in the jejunum. This condition was associated in two with bacterial overgrowth and in two with intubation of the reservoir. Discrete clustered contractions were found in the seven patients studied postprandially (7.6 (2.5)/h), but not in volunteers. These seven patients emptied their pouch spontaneously and bacterial overgrowth was found in only one. As this motility pattern was previously described in partial small intestinal obstruction, it is postulated that discrete clustered contractions could be the consequence of a functional obstruction as a result of anastomosis of the small intestine to the high pressure zone of the anal sphincters. Images Fig. 1 Fig. 2 PMID:2707637

  12. Evaluation of urgent esophagectomy in esophageal perforation

    Science.gov (United States)

    de AQUINO, José Luis Braga; de CAMARGO, José Gonzaga Teixeira; CECCHINO, Gustavo Nardini; PEREIRA, Douglas Alexandre Rizzanti; BENTO, Caroline Agnelli; LEANDRO-MERHI, Vânia Aparecida

    2014-01-01

    Background Esophageal trauma is considered one of the most severe lesions of the digestive tract. There is still much controversy in choosing the best treatment for cases of esophageal perforation since that decision involves many variables. The readiness of medical care, the patient's clinical status, the local conditions of the perforated segment, and the severity of the associated injuries must be considered for the most adequate therapeutic choice. Aim To demonstrate and to analyze the results of urgent esophagectomy in a series of patients with esophageal perforation. Methods A retrospective study of 31 patients with confirmed esophageal perforation. Most injuries were due to endoscopic dilatation of benign esophageal disorders, which had evolved with stenosis. The diagnosis of perforation was based on clinical parameters, laboratory tests, and endoscopic images. ‪The main surgical technique used was transmediastinal esophagectomy followed by reconstruction of the digestive tract in a second surgical procedure. Patients were evaluated for the development of systemic and local complications, especially for the dehiscence or stricture of the anastomosis of the cervical esophagus with either the stomach or the transposed colon. Results Early postoperative evaluation showed a survival rate of 77.1% in relation to the proposed surgery, and 45% of these patients presented no further complications. The other patients had one or more complications, being pulmonary infection and anastomotic fistula the most frequent. The seven patients (22.9%) who underwent esophageal resection 48 hours after the diagnosis died of sepsis. At medium and long-term assessments, most patients reported a good quality of life and full satisfaction regarding the surgery outcomes. Conclusions Despite the morbidity, emergency esophagectomy has its validity, especially in well indicated cases of esophageal perforation subsequent to endoscopic dilation for benign strictures. PMID:25626932

  13. [Perforation of the eardrum caused by child abuse].

    Science.gov (United States)

    Gindesgaard, Christian Banner; Møller, Troels Reinholdt

    2011-09-26

    Munchausen syndrome by proxy (MSBP) is a complex, multifaceted form of child abuse that presents a challenge to all health-care providers. Diagnosis is difficult in cases of MSBP, and it is imperative to recognise the clinical features of MSBP in both the child and the perpetrator. All members of the health-care team must stay objective in the interactions with families where MSBP is suspected and make referrals to the proper agencies. A case is presented to explain the medical and social complexities associated with nursing and diagnosing MSBP. This article also provides a brief review of the definition of MSBP. PMID:21958485

  14. Delayed bowel perforation following suprapubic catheter insertion

    Directory of Open Access Journals (Sweden)

    Mehta Ajay

    2004-12-01

    Full Text Available Abstract Background Complications of suprapubic catheter insertion are rare but can be significant. We describe an unusual complication of a delayed bowel perforation following suprapubic catheter insertion. Case presentation A gentleman presented with features of peritonitis and feculent discharge along a suprapubic catheter two months after insertion of the catheter. Conclusion Bowel perforation is the most feared complication of suprapubic catheter insertion especially in patients with lower abdominal scar. The risk may be reduced with the use of ultrasound scan guidance.

  15. Perforated Plates as Passive Mitigation Systems

    Directory of Open Access Journals (Sweden)

    G.S. Langdon

    2008-03-01

    Full Text Available This paper presents the results of tests on fully-clamped circular plates subjected to blastloading directed down a tube. Four series of tests were performed. In one set of experiments,the blast wave was allowed to progress unhindered down the tube to impinge upon the plate,and in the other tests, perforated plates were placed in the path of the blast wave to hinderprogression down the tube, disrupting the blast and absorbing some of the kinetic energy.Results of the tests indicate that the perforated plates can be used as a form of passive mitigation.

  16. Superficial peroneal neurocutaneous flap based on an anterior tibial artery perforator for forefoot reconstruction.

    Science.gov (United States)

    Wang, Chun-Yang; Chai, Yi-Min; Wen, Gen; Han, Pei; Cheng, Liang

    2015-06-01

    The distally based superficial peroneal neurocutaneous (SPNC) island flap has been widely used for foot reconstruction. It is based on the descending branch of the peroneal artery perforator. However, damage to the perimalleolar vascularization or anatomic variations of the descending branch often causes flap necrosis. Because septocutaneous perforators from the anterior tibial artery participate in the vascular network of superficial peroneal nerve in the distal lower leg, a modified SPNC flap is designed based on the anterior tibial artery perforator. Seven patients with soft tissue defect over the forefoot were treated by this modified technique. Six patients had accompanied injuries at the lateral perimalleolar region, and 1 patient had an anatomic variation of the descending branch of the peroneal artery perforator. The size of defect ranged from 12 × 5 to 15 × 9 cm. All 7 flaps survived completely without complications. The size of the flaps ranged from 13 × 6 to 16 × 10 cm. No severe venous congestion occurred. The mean follow-up was 9.4 months (range, 6-14 months). All patients were satisfied with the texture and color of the flaps. Two patients complained about the thickness of the flaps, but did not want further operation. The donor sites healed uneventfully and no painful neuroma occurred. In conclusion, the modified SPNC flap based on an anterior tibial artery perforator is a feasible salvage procedure when the traditional design is unreliable. It can provide sufficient and superior coverage for large forefoot defect. PMID:25969973

  17. Spontaneous Perforation of Pyometra Presenting as Acute Abdomen and Pneumoperitoneum Mimicking Those of Gastrointestinal Origin

    Directory of Open Access Journals (Sweden)

    Takahiro Yamada

    2015-01-01

    Full Text Available Gastrointestinal (GI perforation accounts for over 90% of acute abdomen and pneumoperitoneum. The presence of pneumoperitoneum secondary to spontaneously perforated pyometra is an interesting yet confusing finding given the absence of gastrointestinal (GI perforation, because pyometra is more common in postmenopausal women. We report an instructive case of diffuse peritonitis caused by spontaneous perforation of pyometra. A 70-year-old postmenopausal female was admitted to surgical emergency with signs of diffuse peritonitis. After resuscitation, an emergency laparotomy was performed because of suspicion of GI perforation. At laparotomy, about 2,000 mL of purulent fluid was found to be present in peritoneal cavity, while GI tract was intact. A rent with a diameter of 5 mm was found on anterior fundus of uterus. A total abdominal hysterectomy with a bilateral salpingo-oophorectomy was performed. Despite intensive care and a course of antibiotics, the patient died of multiple organ failure resulting from sepsis on postoperative day 16. Our case illustrates the importance of clinical knowledge of acute gynecological diseases, which are not uncommonly encountered by the general surgeon. Moreover, good appreciation of pelvic anatomy and close collaboration with gynecology and GI surgery colleagues is essential as operative intervention is often required.

  18. Spontaneous perforation of pyometra presenting as acute abdomen and pneumoperitoneum mimicking those of gastrointestinal origin.

    Science.gov (United States)

    Yamada, Takahiro; Ando, Nanako; Shibata, Naoshi; Suitou, Motomu; Takagi, Hiroshi; Matsunami, Kazutoshi; Ichigo, Satoshi; Imai, Atsushi

    2015-01-01

    Gastrointestinal (GI) perforation accounts for over 90% of acute abdomen and pneumoperitoneum. The presence of pneumoperitoneum secondary to spontaneously perforated pyometra is an interesting yet confusing finding given the absence of gastrointestinal (GI) perforation, because pyometra is more common in postmenopausal women. We report an instructive case of diffuse peritonitis caused by spontaneous perforation of pyometra. A 70-year-old postmenopausal female was admitted to surgical emergency with signs of diffuse peritonitis. After resuscitation, an emergency laparotomy was performed because of suspicion of GI perforation. At laparotomy, about 2,000 mL of purulent fluid was found to be present in peritoneal cavity, while GI tract was intact. A rent with a diameter of 5 mm was found on anterior fundus of uterus. A total abdominal hysterectomy with a bilateral salpingo-oophorectomy was performed. Despite intensive care and a course of antibiotics, the patient died of multiple organ failure resulting from sepsis on postoperative day 16. Our case illustrates the importance of clinical knowledge of acute gynecological diseases, which are not uncommonly encountered by the general surgeon. Moreover, good appreciation of pelvic anatomy and close collaboration with gynecology and GI surgery colleagues is essential as operative intervention is often required. PMID:25628913

  19. Abdominal tuberculosis: A histopathological study with special reference to intestinal perforation and mesenteric vasculopathy

    Directory of Open Access Journals (Sweden)

    Alakananda Dasgupta

    2009-01-01

    Conclusion : Involvement of mesenteric vasculature by granulomatous inflammation was commonly associated with the ulcerative type with perforation, suggesting that ischemia caused by vascular thrombosis is responsible for tissue breakdown. This implies that vasculitis plays an important role in the natural history of abdominal tuberculosis.

  20. Successful Management of Jejunal Perforation in Burkitt’s Lymphoma: A Case Report

    Directory of Open Access Journals (Sweden)

    David A. Finch

    2012-01-01

    Full Text Available Burkitt’s lymphoma (BL is rare, rapidly growing, and highly aggressive. Urgent commencement of chemotherapy is vital to prevent complications and promote a favourable prognosis. Any factor causing a delay in the initiation of chemotherapy will affect prognosis significantly. Intestinal perforation is a well-known complication with devastating consequences. It inevitably leads to a delay in the initiation of chemotherapy. There are few reports in the literature that discuss this complication. Furthermore, there are no reports of patients that have survived intestinal perforation occurring prior to the commencement of chemotherapy. We present a case of a 55-year-old male who survived perforation of advanced sporadic BL of the jejunum occurring prior to the commencement of chemotherapy. Critical aspects of the patients care are discussed.

  1. Successful endoscopic repair of an unusual colonic perforation following polypectomy using an endoclip device

    Institute of Scientific and Technical Information of China (English)

    Francesco Barbagallo; Giorgio Castello; Saverio Latteri; Emanuele Grasso; Salvatrice Gagliardo; Gaetano La Greca; Michele Di Blasi

    2007-01-01

    Colonic perforation during endoscopic diagnostic or therapeutic procedures, represents an uncommon occurrence even if, together with haemorrhage, it is still the most common complication of colonoscopy,with an incidence ranging between 0.1% and 2% of all colonoscopic procedures. The ideal treatment in these cases remains elusive as the endoscopist and the surgeon have to make a choice case by case, depending on many factors such as how promptly the rupture is identified, the condition of the patient, the degree of contamination and the evidence of peritoneal irritation.Surgical interventions both laparotomic and laparoscopic,and other medical non-operative solutions are described in the literature. Only three cases have been reported in the literature in which the endoscopic apposition of endoclips was used to repair a colonic perforation during colonoscopy. Ours is the first case that the perforation itself was caused by the improper functioning of a therapeutic device.

  2. The effect of N-acetyl-L-cysteine on the viscosity of ileal neobladder mucus.

    Science.gov (United States)

    Schrier, B P; Lichtendonk, W J; Witjes, J A

    2002-05-01

    N-acetyl-L-cysteine (NAC) proved to be an effective mucolytic in pulmonary secretions. Our goal was to investigate the in vitro effect of NAC on viscosity of ileal neobladder mucus. The urine of a patient with an ileal neobladder was collected during the first 7 days postoperatively and stored in a refrigerator. After precipitation, the urine was decanted. The residue was stirred to a homogeneous suspension. To samples of 4.5 ml mucus, 0.5 ml NAC 10% was added. To the control sample, 0.5 ml water was added. The samples were incubated in a water bath at 37 degrees C for 5, 30 and 60 min. Viscosity was measured in the Bohlin VOR Rheometer. The viscosity of the ileal neobladder mucus decreased quickly after incubating with NAC 10%. Viscosity increased slightly after I h of incubation. The viscosity in the control sample was higher than in the other incubated samples. NAC was found to decrease the viscosity of ileal neobladder mucus, supporting the in vivo experience that NAC can be useful in patients with an ileal neobladder to facilitate the evacuation of mucus by decreasing viscosity. PMID:12088194

  3. Transitional cell carcinoma in orthotopic ileal neobladder 12 years after radical cystectomy

    Directory of Open Access Journals (Sweden)

    Hadži-Đokić Jovan

    2013-01-01

    Full Text Available Introduction. Some cases of secondary adenocarcinoma developing in the replaced bowel segment of urinary diversions have been reported so far. Secondary adenocarcinoma develops 20 years after surgery in about 0.5% of those in whom an ileal segment is used. There have been several reports in the literature describing extensions of transitional cell carcinoma (TCC from the distal urether into an ileal conduit. Histology of loop tumor in 50% was TCC. The site of tumors in the majority of cases is the area at the uretheral orifices or the stoma. Case report. We presented a rare case of transitional cell carcinoma in an orthotopic ileal neobladder 12 years after radical cystoprostatectomy and ileal neobladder with the substitution by the procedure Camey II. A 65-year-old man with high-grade urothelial carcinoma of neobladder underwent partial resection of neobladder and right nephroureterectomy. Pathological analysis revealed high-grade urothelial carcinoma to the ileal neobladder (G II, Stage T2b. The patient died of laryngeal cancer a year after the surgery. Conclusion. Surgery of tumors in orthotopic neobladders is possible if diagnosed in time. In the presented case surgery resulted only in a decrease in the capacity of the neobladder without having an effect on the continence itself.

  4. Duodenal perforation associated with norovirus and rotavirus gastroenteritis

    OpenAIRE

    Ueda, Norishi; Shimotake, Takashi; Ohama, Kazunori

    2013-01-01

    Key Clinical Message Norovirus (NoV) and rotavirus (RV) gastroenteritis are usually self-limiting. However, few pediatric cases of bowel perforation and no duodenal perforation with NoV gastroenteritis were reported. We describe two children with duodenal perforation due to NoV or RV gastroenteritis. Suspicion for this association enables prompt intervention, preventing lethal outcomes of these common infections.

  5. Perforated duodenal ulcer: an unusual complication of gastroenteritis.

    OpenAIRE

    Wilson, J. M.; Darby, C. R.

    1990-01-01

    A 7 year old boy was admitted to hospital with gastroenteritis, which was complicated by an acute perforated duodenal ulcer. After oversewing of the perforation he made an uncomplicated recovery. Peptic ulceration is under-diagnosed in childhood and this leads to delay in diagnosis and appropriate management. Ulceration is associated with severe illness and viral infections, but perforation is rare.

  6. Long-term outcome of extensive skull reconstruction using demineralized perforated bone in Siamese twins joined at the skull vertex.

    Science.gov (United States)

    Salyer, K E; Gendler, E; Squier, C A

    1997-05-01

    The successful use of cortical demineralized perforated bone in the treatment of extensive skeletal defects in children is exemplified by this case involving Siamese twins joined at the skull vertex. Four years following extensive skull reconstruction using demineralized perforated bone, an examination revealed successful calvarial reconstruction in one twin. The other twin required additional implants of demineralized perforated bone to fill in defects. However, a histologic examination taken following this additional procedure revealed that these implants neither caused tissue reaction over a 4-year period, nor showed signs of resorption. Bony remodeling and new bone formation were in progress. Compared with other bone substitutes, demineralized perforated bone has proven to be effective in the treatment of large skull defects in children. PMID:9145145

  7. Role of Subfascial Endoscopic Perforator Surgery (SEPS) in Management of Perforator Incompetence in Varicose Veins : A Prospective Randomised Study

    OpenAIRE

    Vashist, M. G.; Malik, Vijay; Singhal, Nitin

    2012-01-01

    The study was carried out to compare the efficacy of subfascial endoscopic perforator surgery (SEPS) and open subfascial ligation of perforators in varicose veins. This study was conducted on 100 patients of varicose veins from January 2006 to December 2010. Clinical scoring and color Doppler were performed in all the patients before surgery. Patients were divided into two groups: Group A and Group B alternately. Management of the perforators was done by subfascial endoscopic perforator surge...

  8. Breast Reconstruction: Deep Inferior Epigastric Perforator

    Medline Plus

    Full Text Available ... tough decisions these and other women made after learning they had breast cancer. You will also see the breast reconstruction surgery each of them chose to undergo. The deep inferior epigastric perforator flap technique allows surgeons to rebuild breasts in the most ...

  9. Infantile perforated appendicitis: A forgotten diagnosis

    Directory of Open Access Journals (Sweden)

    Katherine W. Gonzalez

    2015-04-01

    Full Text Available Acute appendicitis in the infant is a rare surgical diagnosis despite its frequency in older patients. The clinical presentation is often vague and can be misleading. We present the successful diagnosis and treatment of a 3 month old female with perforated appendicitis.

  10. Concrete wall perforation by rigid missile

    International Nuclear Information System (INIS)

    Tests were performed to study the perforation risk of reinforced concrete by industrial accidental missile. An empiric formula is established from shots of cylindrical missile with flat nose and its validity range is set. Some shots with different missile shape have given correction to introduce then in the formula. Calculation with finite elements are compared with tests results

  11. Diagnosis and management of iatrogenic endoscopic perforations

    DEFF Research Database (Denmark)

    Paspatis, Gregorios A; Dumonceau, Jean-Marc; Barthet, Marc;

    2014-01-01

    expertise available at the center. A switch to carbon dioxide insufflation, the diversion of luminal content, and decompression of tension pneumoperitoneum or tension pneumothorax should also be done. 5 After closure of an iatrogenic perforation using an endoscopic method, ESGE recommends that further...

  12. Breast Reconstruction: Deep Inferior Epigastric Perforator

    Medline Plus

    Full Text Available ... that the lower blood supply, which is the deep inferior epigastric artery and vein, comes up from underneath the muscle ... the vein but there isn't an adequate artery, so usually in that setting, we'll proceed as planned ... perforator technique. 00:18:40 WILLIAM SAMSON, MD: ...

  13. Stercoral Perforation of the Colon in Pregnancy

    OpenAIRE

    Atkinson AL; Pepe A

    2010-01-01

    We report a 37 year old multi-parous lady, who in her third trimester of pregnancy, presented to the emergency room with acute diffuse abdominal pain and involuntary guarding. Findings on physical examination were consistent with peritonitis and a decision was made by the admitting team to perform an urgent laparotomy which surprisingly showed a stercoral perforation of the colon.

  14. Concrete wall perforation by rigid missile

    International Nuclear Information System (INIS)

    Tests were performed to study the perforation risk of reinforced concrete by industrial accidental missile. An empiric formula is established from shots of cylindrical missile with flat nose and its validity range is set. Some shots with different missile shape have given correction to introduce then in the formula. Calculation with finite elements are compared with test results. (orig.)

  15. Clinical applications of preoperative perforator planning using CT angiography in the anterolateral thigh perforator flap transplantation

    International Nuclear Information System (INIS)

    Aim: To evaluate the reliability and utility of preoperative perforator planning using computed tomography angiography (CTA) in anterolateral thigh perforator flap (ALTPF) transplantation. Materials and methods: Thirty-two consecutive patients who underwent extremity reconstruction using the ALTPF were retrospectively reviewed from 2008 to 2012. These patients were divided into two groups. In group I (n = 16), suitable perforators were designed based on four criteria using CTA. These were used for the operation and compared with the intraoperative findings. In group II (n = 16), all patients underwent operation using conventional methods without preoperative perforator planning. The surgical results of all patients were evaluated for flap complications, alteration of the donor site, donor site morbidity, and the incidence of reoperation. Results: In group I, there were no statistically significant differences between the parameters, including the calibre and location of the origin (perpendicular and horizontal distance from the origin of the perforator to both the superior lateral border of the patella and the lateral region of the thigh) of all planning perforators and the operative measurement results (p-values were 0.3, 0.422, and 0.129, respectively). The types were consistent with the operative findings; the rate of the septocutaneous type was 31.25% (5/16), and the rate of the musculocutaneous type was 68.75% (11/16). The use of preoperative perforator planning in group I was associated with a significant reduction in flap complications (p = 0.009) compared with group II. There was no difference between the two groups in alteration of the donor site, donor site morbidity, or the incidence of reoperation (p-values were 0.225, 0.225, and 0.33, respectively). Conclusion: Preoperative perforator planning using CTA in ALTPF transplantation is a reliable and useful method resulting in safer operation with optimal outcome

  16. Mechanisms of histamine stimulated secretion in rabbit ileal mucosa.

    Science.gov (United States)

    Linaker, B D; McKay, J S; Higgs, N B; Turnberg, L A

    1981-11-01

    Histamine is present in high concentrations in the intestine and we investigated the possibility that it might have a role here in intestinal transport. When added to the basal side of rabbit ileal mucosa in vitro histamine (10(-4)M) induced a short-lived increase in electrical potential difference and short circuit current. It inhibited net chloride absorption but did not influence sodium transport. Alkali secretion, measured by a pH stat technique, was inhibited, suggesting that bicarbonate secretion was reduced. Both the electrical and ion flux responses to histamine were blocked by the H1 receptor blocker diphenhydramine, but not by the H2 receptor blocker cimetidine. The presence of specific H1 histamine receptors was further supported by shifts in the dose-response curve to histamine by four different concentrations of diphenhydramine. Calculation of a pA2 value from these "Schild' plots provided a figure of 7.85, which is similar to that for H1 receptors in other tissues. Aminoguanidine, a histaminase blocker, had no electrical effects alone but shifted the histamine dose response curve to the left. These studies indicate that histamine inhibits chloride absorption and alkali secretion, possibly by influencing a chloride/bicarbonate exchange process, through specific mucosal H1 receptors. Enhancement of histamine effects by a histaminase inhibitor suggests that histaminases are present in the intestinal mucosa and supports the possibility of a role for endogenous histamine in influencing ion transport. The observations indicate a mechanism by which absorption might be impaired in diseases in which histamine is liberated locally in the intestine. PMID:7308851

  17. Ileal adhesion of virulent E. coli LF82 is not enhanced in Crohn’s disease

    DEFF Research Database (Denmark)

    Jensen, Rikke S.; Fink, Lisbeth Nielsen; Pedersen, Susanne Brix; Brynskov, J.; Nielsen, Haagen O.

    2011-01-01

    . A second purpose was to assess the probiotic efficacy of E. coli Nissle 1917 (ECN) in averting LF82 adhesion to ileal mucosa. Ileal and colonic specimens were obtained from patients with CD ileitis and controls (n¼10). A model was developed to investigate bacterial adhesion to intestinal biopsies......Adherent-invasive Escherichia coli (AIEC) comprise a new group of E. coli species named from their distinctive ability to adhere to and invade the intestinal epithelium. The AIEC strains have been associated to the ileal mucosa in Crohn’s disease (CD), and the impact of AIEC in the pathogenesis of...... CD has been further strengthened from the evidence that the ileum in CD harbors an abnormally high number of E. coli species. S16 2010 IBD Abstracts The aim of this study was to examine the adhesion of the AIEC reference strain, LF82, to tissue samples from ileum and colon in CD and healthy controls...

  18. Load-bearing capacity of perforated trapezoidal sheeting

    OpenAIRE

    Misiek, Thomas; Saal, Helmut

    2010-01-01

    Thin-walled perforated sheeting is used for sound absorption in buildings. The perforation may extend over the whole surface or only parts of the sheeting, e.g. webs. So far only reduction factors for the in-plane stiffness and the bending stiffness of fully perforated sheets with an equilateral triangular perforation pattern are included in EN 1993-1-3 and EN 1999-1-4. These factors only apply to perforation patterns in form of equilateral triangles, because of the isotropy assumed during de...

  19. Use of pulsed neutron logging to evaluate perforation washing

    International Nuclear Information System (INIS)

    This invention relates to the use of pulsed neutron logging techniques before and after perforation washing operations are performed to evaluate the degree of success of the perforation washing operations. Well logging operations of a type designed to respond to the difference between a formation immediately behind the well sheath and voids in the formation are performed both before and after the perforation washing operation. differences between the two resulting logs are then indicative of voids created by perforation washing. In a preferred embodiment, pulsed neutron logging is used as the logging technique, while a weighted brine having a high absorption cross section to pulsed neutrons is used as the perforation washing fluid

  20. Direct measurement of first-pass ileal clearance of a bile acid in humans

    International Nuclear Information System (INIS)

    The purpose of this study was to develop and validate a method of directly measuring ileal bile acid absorption efficiency during a single enterohepatic cycle (first-pass ileal clearance). This has become feasible for the first time because of the availability of the synthetic gamma-labeled bile acid 75Selena-homocholic acid-taurine (75SeHCAT). Together with the corresponding natural bile acid cholic acid-taurine (labeled with 14C), SeHCAT was infused distal to an occluding balloon situated beyond the ampulla of Vater in six healthy subjects. Completion of a single enterohepatic cycle was assessed by obtaining a plateau for 75SeHCAT activity proximal to the occluding balloon, which prevented further cycles. Unabsorbed 75SeHCAT was collected after total gut washout, which was administered distal to the occluding balloon. 75SeHCAT activity in the rectal effluent measured by gamma counter was compared with that of absorbed 75SeHCAT level measured by gamma camera and was used to calculate first-pass ileal clearance. This was very efficient (mean value, 96%) and showed very little variation in the six subjects studied (range, 95%-97%). A parallel time-activity course in hepatic bile for 14C and 75Se during a single enterohepatic cycle, together with a ratio of unity for 14C/75Se in samples obtained at different time intervals, suggests that 75SeHCAT is handled by the ileum like the natural bile acid cholic acid-taurine. Extrapolation of 75SeHCAT first-pass ileal clearance to that of the natural bile acid therefore seems justifiable. In a subsidiary experiment, ileal absorption efficiency per day for 75SeHCAT was also measured by scanning the gallbladder area on 5 successive days after the measurement of first-pass ileal clearance. In contrast with absorption efficiency per cycle, absorption efficiency per day varied widely (49%-86%)

  1. Ileal adhesion of virulent E. coli LF82 is not enhanced in Crohn’s disease

    DEFF Research Database (Denmark)

    Jensen, Rikke S.; Fink, Lisbeth Nielsen; Pedersen, Susanne Brix;

    2011-01-01

    significantly higher LF82-attachment to the ileal epithelium as compared to that of the colon (P <0.01). The variation in LF82 adhesion between ileal and colonic specimens was more prominent in CD than in controls. Although not statistically significant, a trend towards higher counts of indigenous E. coli was...... adhesion, thus highlighting that careful mechanistic studies are warranted before including ECN in clinical studies. The current study demonstrates a great variability in host LF82 interactions within the group of patients with CD ileitis, thus stressing individual response patterns against LF82....

  2. Multiple, Pan-Enteric Perforation Secondary to Intestinal Tuberculosis

    Science.gov (United States)

    Masood, Irfan; Majid, Zain; Rafiq, Ali; Rind, Waqas; Zia, Aisha; Raza, Sajjad

    2015-01-01

    Free perforation is one of the most feared complications of the intestinal tuberculosis. The terminal ileum is the most common site of perforation, while the majority of (90%) perforations are solitary. Herein, we describe a case of a 25-year-old male who presented with generalized peritonitis requiring an emergency exploratory laparotomy, which revealed pan-enteric perforation characterized by multiple perforations of the small bowel extending 10–15 cm from the DJ flexure up to the terminal ileum. The perforations were primarily closed, while 6–8 cm of the diseased terminal ileum was resected and the two ends were brought out as double-barreled ostomy. To the best of our knowledge, such an extensive tuberculous perforation of the small bowel has not been previously reported in the literature before. PMID:26798540

  3. Early intestinal perforation secondary to congenital mesenteric defects

    Directory of Open Access Journals (Sweden)

    Ingrid Anne Mandy Schierz

    2016-05-01

    Full Text Available Gastrointestinal perforation (GIP in preterm neonates may be idiopathic, due to necrotizing enterocolitis (NEC, or mechanical obstruction. The predominant cause of GIP in the neonatal period is NEC. Differential diagnosis with congenital malformations, including mesenteric defects leading to internal hernias, is mandatory if the onset is early. We describe two newborns with trans-mesenteric herniation resulting in GIP, and we discuss the presence of possible additional risk factors such as prematurity and predisposing vascular disruption in connective tissue disorders (Ehlers-Danlos syndrome, twinning, and use of assisted reproductive technologies. These cases prompted us to review our exploratory laparotomies performed for intestinal obstruction, complicated/or not with perforation, to identify the frequency of neonatal trans-mesenteric hernias in a referral hospital. The prevalence of GIP and of internal hernia was 25% and 3.3%, respectively. In conclusion, time-onset and particular conditions associated with GIP should lead to a high index of suspicion for internal hernias in order to achieve appropriate diagnosis and therapy.

  4. Postpartum spontaneous colonic perforation due to antiphospholipid syndrome

    Institute of Scientific and Technical Information of China (English)

    Kamran Ahmed; Amir Darakhshan; Eleanor Au; Munther A Khamashta; Iraklis E Katsoulis

    2009-01-01

    The antiphospholipid syndrome (APS) is a multi-systemic disease being characterized by the presence of antiphospholipid antibodies that involves both arterial and venous systems resulting in arterial or venous thrombosis, fetal loss, thrombocytopenia, leg ulcers, livedo reticularis, chorea,and migraine. We document a previously unreported case of a 37-year-old female in whom APS was first manifested by infarction and cecal perforation following cesarean section. At laparotomy the underlying cause of colonic perforation was not clear and after resection of the affected bowel an ileo-colostomy was performed. The diagnosis of APS was established during post-operative hospital stay and the patient was commenced on warfarin.Eventually, she made a full recovery and had her stoma reversed after 4 mo. Pregnancy poses an increased risk of complications in women with APS and requires a more aggressive approach to the obstetric care. This should include full anticoagulation in the puerperium and frequent doppler ultrasound monitoring of uterine and umbilical arteries to detect complications such as preeclampsia and placental insufficiency.

  5. The management of large perforations of duodenal ulcers

    Directory of Open Access Journals (Sweden)

    Sharma Rajeev

    2005-06-01

    Full Text Available Abstract Background Duodenal ulcer perforations are a common surgical emergency, but literature is silent on the exact definition, incidence, management and complications of large perforations of duodenal ulcers. Methods The case files of 162 patients who underwent emergency laparotomy for duodenal ulcer perforations over a period of three years (2001 – 2003 were retrospectively reviewed and sorted into groups based on the size of the perforations – one group was defined as 'small 'perforations (less than 1 cm in diameter, another 'large' (when the perforation was more than 1 cm but less than 3 cms, and the third, 'giant'(when the perforation exceeded 3 cm. These groups of patients were then compared with each other in regard to the patient particulars, duration of symptoms, surgery performed and the outcome. Results A total of 40 patients were identified to have duodenal ulcer perforations more than 1 cm in size, thus accounting for nearly 25 % of all duodenal ulcer perforations operated during this period. These patients had a significantly higher incidence of leak, morbidity and mortality when compared to those with smaller perforations. Conclusion There are three distinct types of perforations of duodenal ulcers that are encountered in clinical practice. The first, are the 'small' perforations that are easy to manage and have low morbidity and mortality. The second are the 'large' perforations, that are also not uncommon, and omental patch closure gives the best results even in this subset of patients. The word 'giant' should be reserved for perforations that exceed 3 cms in diameter, and these are extremely uncommon.

  6. THE CLINICAL MANIFESTATIONS AND COURSE OF DUODENAL ULCER DISEASE AFTER PERFORATED ULCER

    Directory of Open Access Journals (Sweden)

    L. A. Lyubskaya

    2014-01-01

    Full Text Available Objective: to compare clinical manifestations, course, mental status in duodenal ulcer (DU patients with a history of perforated ulcer and its uncomplicated course.Subjects and methods. One hundred and thirteen patents with DU were examined. Group 1 included 61 patients with uncomplicated DUand Group 2 comprised 52 patients with a history of perforated ulcer. A comparison group consisted of 20 patients who had undergone laparotomy. Physical and mental status examinations, esophagogastroduodenoscopy (EGDS, and 24-hour pH-metry were performed.Results. Classical pain syndrome was observed in 75 % of the patients with uncomplicated DU. Prior to perforation, the pain and dyspeptic syndromes were distinguished only by a significantly lower degree in Group 2; following perforation, the pain syndrome was recorded more frequently, it was more extensive, meal-unrelated, and similar to that in the patients who had undergone laparotomy and had diminished appetite (36.5 %. EGDS showed that the complicated course was accompanied by the significantly higher incidence of erosive esophagitis (21.2 %, gastritis (51.9 %, duodenitis (25.0 %, multiple ulcers (28.8 %, and larger ulcers. 24-hour pH-metry indicated that the level of hyperacidity in Group 2 was higher and the circadian intragastric pH variations were less marked than those in uncomplicated DU. The patients with a history of perforated ulcer showed a high rate of anxiety and depressive changes. Conclusion. In complicated DU, marked monotonic hyperacidity causes common erosive-ulcerative lesions in the gastroduodenal area in relatively mild pain syndrome, late referrals, and long-term ulcer healing. After perforation followed by wound closure, the pain and dyspeptic syndromes become more pronounced, which is associated with anxiety and depressive changes in the mental status, as well as with early referrals and less healing time.

  7. THE CLINICAL MANIFESTATIONS AND COURSE OF DUODENAL ULCER DISEASE AFTER PERFORATED ULCER

    Directory of Open Access Journals (Sweden)

    L. A. Lyubskaya

    2014-11-01

    Full Text Available Objective: to compare clinical manifestations, course, mental status in duodenal ulcer (DU patients with a history of perforated ulcer and its uncomplicated course.Subjects and methods. One hundred and thirteen patents with DU were examined. Group 1 included 61 patients with uncomplicated DUand Group 2 comprised 52 patients with a history of perforated ulcer. A comparison group consisted of 20 patients who had undergone laparotomy. Physical and mental status examinations, esophagogastroduodenoscopy (EGDS, and 24-hour pH-metry were performed.Results. Classical pain syndrome was observed in 75 % of the patients with uncomplicated DU. Prior to perforation, the pain and dyspeptic syndromes were distinguished only by a significantly lower degree in Group 2; following perforation, the pain syndrome was recorded more frequently, it was more extensive, meal-unrelated, and similar to that in the patients who had undergone laparotomy and had diminished appetite (36.5 %. EGDS showed that the complicated course was accompanied by the significantly higher incidence of erosive esophagitis (21.2 %, gastritis (51.9 %, duodenitis (25.0 %, multiple ulcers (28.8 %, and larger ulcers. 24-hour pH-metry indicated that the level of hyperacidity in Group 2 was higher and the circadian intragastric pH variations were less marked than those in uncomplicated DU. The patients with a history of perforated ulcer showed a high rate of anxiety and depressive changes. Conclusion. In complicated DU, marked monotonic hyperacidity causes common erosive-ulcerative lesions in the gastroduodenal area in relatively mild pain syndrome, late referrals, and long-term ulcer healing. After perforation followed by wound closure, the pain and dyspeptic syndromes become more pronounced, which is associated with anxiety and depressive changes in the mental status, as well as with early referrals and less healing time.

  8. Spontaneous corneal perforation in ocular rosacea.

    Science.gov (United States)

    Al Arfaj, Khalid; Al Zamil, Waseem

    2010-04-01

    Rosacea is a dermatologic condition that affects the midfacial region. Ocular rosacea is most frequently diagnosed when cutaneous signs and symptoms are also present. Ocular manifestations are essentially confined to the eyelids and ocular surface. Ocular involvement ranges from minor irritation, dryness, and blurry vision to potentially severe ocular surface disruption including corneal ulcers, vascularization and rarely perforation. We present a 49-year-old Saudi Arabian female with the diagnosis of rosacea who presented with a peripheral corneal performation. The perforation was successfully managed by surgical repair, oral doxycycline and topical steroid. The final best corrected visual acuity was 20/30 after treatment. Early referral to an ophthalmologist and careful long-term follow-up are recommended. PMID:20616930

  9. Spontaneous corneal perforation in ocular rosacea

    Directory of Open Access Journals (Sweden)

    Al Arfaj Khalid

    2010-01-01

    Full Text Available Rosacea is a dermatologic condition that affects the midfacial region. Ocular rosacea is most frequently diagnosed when cutaneous signs and symptoms are also present. Ocular manifestations are essentially confined to the eyelids and ocular surface. Ocular involvement ranges from minor irritation, dryness, and blurry vision to potentially severe ocular surface disruption including corneal ulcers, vascularization and rarely perforation. We present a 49-year-old Saudi Arabian female with the diagnosis of rosacea who presented with a peripheral corneal performation. The perforation was successfully managed by surgical repair, oral doxycycline and topical steroid. The final best corrected visual acuity was 20/30 after treatment. Early referral to an ophthalmologist and careful long-term follow-up are recommended.

  10. Esophageal perforation after anterior cervical spine surgery: a systematic review of the literature.

    Science.gov (United States)

    Halani, Sameer H; Baum, Griffin R; Riley, Jonathan P; Pradilla, Gustavo; Refai, Daniel; Rodts, Gerald E; Ahmad, Faiz U

    2016-09-01

    OBJECTIVE Esophageal perforation is a rare but well-known complication of anterior cervical spine surgery. The authors performed a systematic review of the literature to evaluate symptomatology, direct causes, repair methods, and associated complications of esophageal injury. METHODS A PubMed search that adhered to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines included relevant clinical studies and case reports (articles written in the English language that included humans as subjects) that reported patients who underwent anterior spinal surgery and sustained some form of esophageal perforation. Available data on clinical presentation, the surgical procedure performed, outcome measures, and other individual variables were abstracted from 1980 through 2015. RESULTS The PubMed search yielded 65 articles with 153 patients (mean age 44.7 years; range 14-85 years) who underwent anterior spinal surgery and sustained esophageal perforation, either during surgery or in a delayed fashion. The most common indications for initial anterior cervical spine surgery in these cases were vertebral fracture/dislocation (n = 77), spondylotic myelopathy (n = 15), and nucleus pulposus herniation (n = 10). The most commonly involved spinal levels were C5-6 (n = 51) and C6-7 (n = 39). The most common presenting symptoms included dysphagia (n =63), fever (n = 24), neck swelling (n = 23), and wound leakage (n = 18). The etiology of esophageal perforation included hardware failure (n = 31), hardware erosion (n = 23), and intraoperative injury (n = 14). The imaging modalities used to identify the esophageal perforations included modified contrast dye swallow studies, CT, endoscopy, plain radiography, and MRI. Esophageal repair was most commonly achieved using a modified muscle flap, as well as with primary closure. Outcomes measured in the literature were often defined by the time to oral intake following esophageal repair. Complications included

  11. Vitrectomy in double-perforation gunshot injury

    Directory of Open Access Journals (Sweden)

    Abd El Alim Mohamed A

    2013-11-01

    Full Text Available Ahmed Abd El Alim MohamedOphthalmology department, Ain Shams University, Cairo, EgyptObjective: This study sought to evaluate the result of pars plana vitrectomy in patients with gunshot wounds involving double perforation.Methods: This was a retrospective, noncomparative, interventional case series.Results: Eighteen patients (18 eyes with double-perforation gunshot injuries were treated from February 2010 to March 2012. The group included 16 men (88% and two women (11%; the mean age was 24 (15–33 years. In each case, vitrectomy was scheduled 1–6 weeks after repair of the entrance site. Associated retinal detachments were observed in two eyes (11%, retinal incarceration was observed surrounding the exit site in three eyes (16%, and retention of an intraocular foreign body was observed in two cases. After a follow-up period of 8 ± 2 months, two eyes (11% had achieved visual acuity (VA of 0.5, nine eyes (50% had achieved VA between 0.5 and 0.1, and seven eyes (38% had achieved VA between 0.1 and hand movement. The main reasons for functional failure (VA 0.1 to hand movement were macular dragging (due to fibrosis at the exit site near the macula in seven cases (38%, submacular hemorrhage in four cases (22%, and epimacular fibrosis in five cases (27%. All cases developed postoperative exotropia. One case (5% developed postoperative hemorrhage. No cases exhibited signs of postoperative redetachment.Conclusion: The outcome of pars plana vitrectomy in cases with double perforations is variable. Factors including the surgeon's skill level, the time to surgery, and the efficacy of the intraocular tamponade affect the postoperative outcome.Keywords: pars plana vitrectomy, gunshot injury, double perforation

  12. Diagram of the uranium prospection perforation

    International Nuclear Information System (INIS)

    We call diagrams to the drawn up one continuous of parameters physicists of the formation trimmed by a perforation based on the depth. The method is interesting not only for the putting in evidence of the mineralized levels but also it stops to determine the variations of lithology had by one part to the intrinsic properties of minerals (quartz, clays, carbonates) and to their variation of tenor and by another one, to variations of porosity and permeability of the formation

  13. A laser device for perforating materials

    Science.gov (United States)

    Domankevitz, Yacov; Kwok, Hoi S.; Copley, John A.

    1995-12-01

    A Nd:YAG laser device for perforating materials was developed. The device generates a modified temporal pulse structure of both free-running and Q-switched laser irradiation. This modified structure enhances drilling efficiency by a factor of 2 compared to free-running irradiation and is achieved by mechanical blow-off of preheated material. Such a device is well suited for compact portable field applications.

  14. Liquid nitrogen ingestion followed by gastric perforation.

    Science.gov (United States)

    Berrizbeitia, Luis D; Calello, Diane P; Dhir, Nisha; O'Reilly, Colin; Marcus, Steven

    2010-01-01

    Ingestion of liquid nitrogen is rare but carries catastrophic complications related to barotrauma to the gastrointestinal tract. We describe a case of ingestion of liquid nitrogen followed by gastric perforation and respiratory insufficiency and discuss the mechanism of injury and management of this condition. Liquid nitrogen is widely available and is frequently used in classroom settings, in gastronomy, and for recreational purposes. Given the potentially lethal complications of ingestion, regulation of its use, acquisition, and storage may be appropriate. PMID:20065833

  15. Homogenization of eigenvalue problems in perforated domains

    OpenAIRE

    Vanninathan, M.

    1981-01-01

    In this paper, we treat some eigenvalue problems in periodically perforated domains and study the asymptotic behaviour of the eigenvalues and the eigenvectors when the number of holes in the domain increases to infinity Using the method of asymptotic expansion, we give explicit formula for the homogenized coefficients and expansion for eigenvalues and eigenvectors. If we denote by ε the size of each hole in the domain, then we obtain the following aysmptotic expansion for the eigenvalues: Dir...

  16. Perforation of the palate in secondary syphilis

    Directory of Open Access Journals (Sweden)

    Pavithran K

    1994-01-01

    Full Text Available A middle aged woman with secondary syphilis-diagnosed clinically and serologically was prescribed oral tetracyline. She did not complete the course of treatment. Recurrent mucosal erosions in the mouth she developed subsequently as manifestation of relapsing secondary syphilis were wrongly diagnosed as ′aphthous stomatitis′ and were treated with betamethasone gargling. The erosions progressed to ulcerations and finally resulted in perforation of the soft palate.

  17. PERFORATED PEPTIC ULCER: A CLINICAL ANALYSIS AND OUTCOME

    Directory of Open Access Journals (Sweden)

    Bijit

    2016-03-01

    Full Text Available BACKGROUND The incidence of perforated peptic ulcer is approximately 7-10 cases per one lakh population per year. Perforation is seen in about 7% of patients hospitalized for peptic ulcer disease. Peptic ulcer perforation, which can be gastric/duodenal perforation can be a serious life-threatening condition if not detected early and treated urgently. Peptic ulcer disease has decreased considerably worldwide with the advent of potent anti-ulcer medicines, but its complication like peptic ulcer perforation has not. Our study is to analyse the clinical, radiological and management related findings in influencing the outcome of patients of peptic ulcer perforation after surgery. MATERIALS AND METHODS A series of 47 patients of peptic ulcer perforation were evaluated. Patients expiring within six hours of admission were not included in this study. RESULTS Age of the patients ranged from 17-80 years. The incidence of perforation was highest in the age group of 41-50 years (31.9%. Out of 47 patients, 41 (87.2% survived. CONCLUSION The incidence of perforation was highest in the age group of 41-50 years. Prognosis becomes poor with age, delayed treatment, shock at admission and concomitant diseases. Direct repair of the perforation with pedicled omentum gave excellent results.

  18. Conservative treatment of perforated upper gastrointestinal tract

    International Nuclear Information System (INIS)

    In order to clarify the validity of indication criteria of the conservative treatment for perforated upper gastrointestinal tract, a retrospective study was carried out. We enrolled 28 patients with perforation of the gastrointestinal tract who were determined to receive conservative treatment at the time of hospitalization from January 2000 to December 2007. When the following criteria were satisfied, we treated the patients by the conservative treatment after informed consent was gained from them and their families: stable condition of vital signs; peritoneal signs localized in the upper abdomen; and no or slight fluid collection at the Douglas' pouch determined by computed tomography. Patients who showed changes for the worse of peritonitis or increased fluid collection during follow-up were promptly converted to surgery. Six patients were converted to surgery, but all of them were discharged very much improved. We compared patient's data of the conservative treatment group and the converted surgery group at the time of consultation. All data were not statistically different between two groups. If all criteria are satisfied, it seemed that we can start conservative treatment for perforated gastrointestinal tract with careful observation and the system of prompt conversion to operation for patients who showed changes for the worse of peritonitis or increased fluid collection. (author)

  19. Medical image of the week: eosphageal perforation

    Directory of Open Access Journals (Sweden)

    Bilal J

    2015-04-01

    Full Text Available No abstract available. Article truncated after 150 words. A 74 year old man with a past medical history of esophageal strictures status post dilatation, coronary artery disease status post CABG, and atrial fibrillation presented to hospital with complaints of severe chest pain that began after the consumption of tortilla chips one hour prior to presentation. Electrocardiogram and cardiac enzymes were not consistent with acute coronary syndrome. Chest X-ray was consistent with a widened mediastinal silhouette. Contrast esophogram was negative for extra luminal extravasation. CT scan of the chest with oral contrast demonstrated thickening of the mid-thoracic esophagus with an extra-luminal focus of gas in the mediastinum along with fluid along the inferior aspect of the esophagus (Figures 1 and 2. These findings were concerning for esophageal perforation. The patient was taken to the operating room for endoscopy which showed micro perforation in mid-esophagus. Esophageal perforation remains a highly morbid condition. Mortality rates are based predominantly on time of ...

  20. New treatment for ileal pouch-anal or coloanal anastomotic stenosis.

    Science.gov (United States)

    Benoist, S; Panis, Y; Berdah, S; Hautefeuille, P; Valleur, P

    1998-07-01

    Persistent anastomotic stricture following ileal pouch-anal or coloanal anastomoses can be treated by transanal resection using a stapler or a more complex procedure, such as transanal pouch advancement with neoanastomosis. We propose an easier and faster technique, which does not require any particular device. Its long-term functional results are satisfactory in most patients. PMID:9678384

  1. Functional Evaluation of Modified T Pouch as Ileal Neo bladder Ortho topic Reservoir

    International Nuclear Information System (INIS)

    We report on the functional results of ortho topic modified T pouch ileal neo bladder, incorporating serous- lined extra mural ileal anti reflux technique for urinary diversion after radical cystectomy. Material and Methods: From September 1998 through November 2001,42 patients of mean age 49 years (range 45-54) having invasive bladder carcinoma underwent radical cystectomy and ortho topic ileal neo bladder urinary diversion, the modified T pouch. Thirty-three patients were males while the remaining 9 were females. The mean follow up was 24 months (range 18-42). Preoperative unior bilateral ureteral dilatation was noted in 13/42 (30.9%) patients). Follow up included clinical examination, laboratory, radiological and uro dynamic investigations. Early postoperative complications were recorded in 3 cases, that were managed conservatively. Day and night continence were achieved in 34/42 (81 %) and 29/42 (69%) patients, night enuresis in 2 (4.8%),while satisfactory day and night continence were noted, respectively. Upper urinary tract (UUT) remained unchanged or improved in all cases. No need for clean intermittent catherization (CIC). No evidence of reflux was detected. Pressure at maximum capacity (average 17 cm H2O at 600 ml). Mean flow rate was 17.6 ml/sec (range 15-24). Pelvic cancer recurrence was recorded in 5 patients at mean 24 months, respectively. Modified T pouch has an excellent functional criteria as an ortho topic ileal neo bladder reservoir. It is absolutely indicated in short and/or massively dilated ureter

  2. The in vivo anatomy of the deep circumflex iliac artery perforators: defining the role for the DCIA perforator flap.

    Science.gov (United States)

    Ting, Jeannette W C; Rozen, Warren M; Grinsell, Damien; Stella, Damien L; Ashton, Mark W

    2009-01-01

    The deep circumflex iliac artery (DCIA) provides a dependable option for use as an osteo-musculo-cutaneous flap, particularly in mandibular reconstruction. Modifications to flaps based on DCIA perforators have been sought to prevent donor site morbidity as a consequence of muscle cuff harvest. Previous studies have been inconsistent in their descriptions of perforator anatomy, and means of assessing these preoperatively have not been widely described. A clinical anatomical study was undertaken, with a cohort of 44 hemiabdominal walls in 22 consecutive patients undergoing preoperative computed tomographic angiography (CTA) before free flap surgery. The feasibility of CTA and the regional vascular anatomy were both assessed. The use of CTA was shown to demonstrate DCIA perforators with high resolution and to be able to assess vessel size and location. In 44 hemiabdominal walls, there were 44 perforators of >0.8 mm diameter. There were no suitable perforators in 40% of sides, with 32% of sides having one perforator >0.8 mm diameter, 16% having two perforators, DCIA perforators, and for selecting patients who may be suitable for a DCIA perforator flap given the variable perforator anatomy. PMID:19296521

  3. Mechanical seal having a single-piece, perforated mating ring

    Science.gov (United States)

    Khonsari, Michael M.; Somanchi, Anoop K.

    2007-08-07

    A mechanical seal (e.g., single mechanical seals, double mechanical seals, tandem mechanical seals, bellows, pusher mechanical seals, and all types of rotating and reciprocating machines) with reduced contact surface temperature, reduced contact surface wear, or increased life span. The mechanical seal comprises a rotating ring and a single-piece, perforated mating ring, which improves heat transfer by controllably channeling coolant flow through the single-piece mating ring such that the coolant is in substantially uniform thermal contact with a substantial portion of the interior surface area of the seal face, while maintaining the structural integrity of the mechanical seal and minimizing the potential for coolant flow interruptions to the seal face caused by debris or contaminants (e.g., small solids and trash) in the coolant.

  4. First-ever Reported Obstructing Ureteral Nephrogenic Adenoma in a Child and Subsequent Robotic-assisted Laparoscopic Ileal Ureter.

    Science.gov (United States)

    Koenig, Joel F; Rensing, Adam; Austin, Paul F; Vricella, Gino

    2016-08-01

    To report the first known case of a completely intracorporeal robotic-assisted laparoscopic ileal ureter in the pediatric population, a 12-year-old boy with near-complete replacement of his right ureter with nephrogenic adenoma and resulting debilitating renal colic. Intracorporeal robotic-assisted laparoscopic ileal ureter was performed without complication. A detailed description of our surgical technique is included. The patient had improvement in hydronephrosis and complete resolution of renal colic symptoms with minimal incisional length compared to traditional laparotomy. Intracorporeal robotic-assisted laparoscopic ileal ureter provides the benefits of minimally invasive surgery when complete ureteral replacement is needed. PMID:27001506

  5. Intrauterine devices and risk of uterine perforation: current perspectives

    Directory of Open Access Journals (Sweden)

    Rowlands S

    2016-03-01

    Full Text Available Sam Rowlands,1 Emeka Oloto,2 David H Horwell3 1Centre of Postgraduate Medical Research and Education, Faculty of Health and Social Sciences, Bournemouth University, Dorset, UK; 2Staffordshire and Stoke on Trent Partnership NHS Trust, Leicester, UK; 3Spire Harpenden Hospital, Harpenden, UK Abstract: Uterine perforation is an uncommon complication of intrauterine device insertion, with an incidence of one in 1,000 insertions. Perforation may be complete, with the device totally in the abdominal cavity, or partial, with the device to varying degrees within the uterine wall. Some studies show a positive association between lactation and perforation, but a causal relationship has not been established. Very rarely, a device may perforate into bowel or the urinary tract. Perforated intrauterine devices can generally be removed successfully at laparoscopy. Keywords: uterine perforation, intrauterine device, intrauterine system

  6. Low-Cost Control Problems on Perforated and Non-Perforated Domains

    Indian Academy of Sciences (India)

    S Kesavan; T Muthukumar

    2008-02-01

    We study the homogenization of a class of optimal control problems whose state equations are given by second order elliptic boundary value problems with oscillating coefficients posed on perforated and non-perforated domains. We attempt to describe the limit problem when the cost of the control is also of the same order as that describing the oscillations of the coefficients. We study the situations where the control and the state are both defined over the entire domain or when both are defined on the boundary.

  7. Difficulties in assessing cytomegalovirus-associated gastric perforation in an HIV-infected patient

    Directory of Open Access Journals (Sweden)

    Raskine Laurent

    2005-04-01

    Full Text Available Abstract Background Active Cytomegalovirus (CMV infection is a common complication in advanced symptomatic Human Immunodeficiency Virus (HIV infection. CMV-induced intestinal perforations are hard to diagnose and may be observed throughout the gastrointestinal tract. Isolated stomach perforation is exceptional. Case presentation A 47-year-old man was admitted to our intensive care unit with multiorgan failure. Gastrointestinal endoscopic examination showed erythematous gastritis but normal duodenum and colon. CMV blood culture was positive. Histologic examination of a gastric biopsy showed inflammatory infiltrate and immunostaining typical intranuclear CMV inclusion bodies. Concomitant abdominal CT scan disclosed large peripancreatic hypodensities without pneumoperitoneum. The patient died despite supportive therapies and ganciclovir infusion. Postmortem examination showed a 4-cm gastric perforation adhering to the transverse colon and liver, with a thick necrotic inflammatory coating around the pancreas. The whole GI tract, except the stomach, was normal. As other causes, especially Helicobacter pylori infection could be ruled out, a causal relationship between CMV and gastric disease was assumed. Conclusion CMV may be responsible for gastric perforations, with difficulties in assessing the diagnosis. Early diagnosis based on cautious endoscopy and histopathologic examination is needed to make a favorable outcome possible.

  8. Aeroacoustic control of landing gear noise using perforated fairings

    OpenAIRE

    Boorsma, Koen

    2008-01-01

    A study was performed to investigate and optimize the application of perforated fairings for landing gear noise control. The sparse knowledge about this new subject has necessitated a more fundamental study involving a basic fairing-strut configuration, followed by wind tunnel tests on a simplified landing gear configuration incorporating perforated fairings. For the basic configuration, various exchangeable perforated half-cylindrical shells shrouding a circular cylinder we...

  9. Nature of formation damage around perforations in petroleum wells

    Energy Technology Data Exchange (ETDEWEB)

    Rahman, M.A.; Koksal, M.; Islam, M.R. [Dalhousie Univ., Halifax, NS (Canada)

    2003-07-01

    Perforation of an oil well is an important aspect of petroleum production. The shooting method can damage the formation around the perforation, resulting in a significant decline in productivity. The propagation of a high-amplitude shock wave into the rock matrix around a new perforation tunnel and its impulsive action, results in the shattering of rock grains and cementation. The mechanical strength of the rock is thereby reduced by the shock wave. Fines from cracked grains are generated in close proximity to the tunnel. The three perforating conditions are: under-balanced, balanced, and overbalanced perforation techniques. There is migration of originally undisturbed fines towards the tunnel in an under-balanced perforation as a result of the surge flow. The pore throat is plugged and permeability impaired. The primary source of perforation damage is this region of high fines concentration also known as the compacted or crushed zone. The residual debris left in the tunnel is another source of damage. The surge can be prevented using balanced shot. In this case, the fines concentrate in the immediate vicinity of the liner debris. Overbalanced perforating suffers from a lack of back surge, which negatively affects production. The nature of compacted zones around a perforation tunnel was reviewed, and a detailed description of perforation techniques, including the effect of different parameters in perforating, was provided. The perforation by drilling system (PDS) is the newly proposed drilling method that does not involve shooting. It thereby minimizes the problems associated with rock shattering. A second option could involve melting the casing by laser beam pulse, followed immediately by drilling the rock. A third option is to use water jets. 32 refs., 7 figs.

  10. Local and distortional buckling of perforated steel wall studs

    OpenAIRE

    Kesti, Jyrki

    2000-01-01

    The local and distortional buckling behaviour of flange and web-stiffened compression members was investigated. In particular, the behaviour of web-perforated sections was investigated both numerically and experimentally. Perforation reduces the perpendicular flexural stiffness of the web and thus particularly reduces the distortional buckling strength of the section. The main task of the research was to develop a design method for estimating the compression capacity of a perforated steel wal...

  11. Effect of Perforated Plates on the Acoustics of Annular Combustors

    OpenAIRE

    Gullaud, Elsa; Nicoud, Franck

    2012-01-01

    This paper aims to show the influence of perforated plates on the acoustic modes in aeronautical gas turbine combustion chambers. The analytical model was implemented in a three-dimensional acoustic Helmholtz solver to account for the effect of perforated plates. First, an analytic test case is used to validate the coding in the acoustic solver. Then, a computation of the acoustic modes in an actual industrial chamber is conducted, taking into account the perforated liners. For both cases, a ...

  12. Sonographic appearance of suspected iatrogenic uterine perforation. A case report.

    Science.gov (United States)

    Lajinian, S; Margono, F; Mroueh, J

    1994-11-01

    A case of iatrogenic uterine perforation occurred during dilation and curettage for treatment of a missed abortion at 14 weeks' gestation. Real-time transabdominal sonography was used to detect the fundal perforation and to follow serially the amount of fluid in the cul-de-sac. It is recommended that this noninvasive and direct diagnostic tool be used in the management of uterine perforation. PMID:7853285

  13. An Unusual Etiology of Spontaneous Pyometra Perforation; A Case Report

    OpenAIRE

    Agarwal, Rachna; Suneja, Amita; Sharma, Abha; Vaid, Neelam Bala

    2011-01-01

    Introduction By presenting this case we aimed to describe an uncommon complication of generalized peritonitis following spontaneous pyometra perforation in untreated cervical carcinoma. Case Presentation This report describes a 60-year-old postmenopausal woman presenting with clinical features mimicking intestinal perforation who was later diagnosed as cervical carcinoma with pyometra perforation at exploratory laparotomy. The patient had good post-operative recovery following drainage and pe...

  14. Aortic Pseudoaneurysm Secondary to Mediastinitis due to Esophageal Perforation

    Science.gov (United States)

    Zuluaga, Claudia Patricia; Aluja Jaramillo, Felipe; Velásquez Castaño, Sergio Andrés; Rivera Bernal, Aura Lucía; Granada, Julio Cesar; Carrillo Bayona, Jorge Alberto

    2016-01-01

    Esophageal perforation is a condition associated with high morbidity and mortality rates; it requires early diagnosis and treatment. The most common complication of esophageal rupture is mediastinitis. There are several case reports in the literature of mediastinitis secondary to esophageal perforation and development of aortic pseudoaneurysm as a complication. We report the case of a patient with an 8-day history of esophageal perforation due to foreign body (fishbone) with mediastinitis and aortic pseudoaneurysm. The diagnosis was made using Computed Tomography (CT) with intravenous and oral water-soluble contrast material. An esophagogastroduodenoscopy did not detect the perforation. PMID:26977330

  15. PERFORATION OF PLASTIC SPHERICAL SHELLS UNDER IMPACT BY CYLINDRICAL PROJECTILES

    Institute of Scientific and Technical Information of China (English)

    NING Jian-guo; SONG Wei-dong

    2006-01-01

    The objective is to study the perforation of a plastic spherical shell impacted by a cylindrical projectile. First, the deformation modes of the shell were given by introducing an isometric transformation. Then, the perforation mechanism of the shell was analyzed and an analytical model was advanced. Based on Hamilton principle, the governing equation was obtained and solved using Runge-Kuta method. Finally, some important theoretical predictions were given to describe the perforation mechanism of the shell. The results will play an important role in understanding the perforation mechanism of spherical shells impacted by a projectile.

  16. Imaging gastrointestinal perforation in pediatric blunt abdominal trauma

    International Nuclear Information System (INIS)

    Objective. To assess the role of imaging, in particular CT, in the early detection of GI perforation. Subjects and methods. In a 10-year period, 43 patients with surgically confirmed GI perforation were identified from hospital records; 22 of these had preoperative CT evaluation. Medical records and radiology were retrospectively reviewed and CT studies were particularly assessed for extraluminal air, free intraperitoneal fluid, bowel wall thickening, bowel wall enhancement, and bowel dilatation. During the study period an additional 12 trauma patients were identified who had CT studies demonstrating the above findings, but who had hypovolemic shock bowel or nondisrupting bowel injury without perforation evident. Results. Extraluminal air was demonstrated in 47 % of the imaged perforations. There was one false-positive extraluminal air. Perforation was confirmed in patients who had all five of the above CT findings, but this was the case for only 18 % of patients with perforation. One or more of the five specified CT findings were present in all CT studies reviewed. No false-negative CT study was performed in the study period. Conclusion. Separating nondisrupting bowel injury from perforation is diagnostically difficult; however, CT remains a good modality for assessing GI perforation in pediatric blunt trauma, but it cannot replace diligent and repeated clinical evaluation of all potential perforation victims. (orig.). With 4 figs., 1 tab

  17. Effects of nasal septum perforation repair surgery on three-dimensional airflow: an evaluation using computational fluid dynamics.

    Science.gov (United States)

    Nomura, Tsutomu; Ushio, Munetaka; Kondo, Kenji; Yamasoba, Tatsuya

    2015-11-01

    The purpose of this research is to determine the cause of nasal perforation symptoms and to predict post-operative function after nasal perforation repair surgery. A realistic three-dimensional (3D) model of the nose with a septal perforation was reconstructed using a computed tomography (CT) scan from a patient with nasal septal defect. The numerical simulation was carried out using ANSYS CFX V13.0. Pre- and post-operative models were compared by their velocity, pressure gradient (PG), wall shear (WS), shear strain rate (SSR) and turbulence kinetic energy in three plains. In the post-operative state, the crossflows had disappeared, and stream lines bound to the olfactory cleft area had appeared. After surgery, almost all of high-shear stress areas were disappeared comparing pre-operative model. In conclusion, the effects of surgery to correct nasal septal perforation were evaluated using a three-dimensional airflow evaluation. Following the surgery, crossflows disappeared, and WS, PG and SSR rate were decreased. A high WS.PG and SSR were suspected as causes of nasal perforation symptoms. PMID:25503100

  18. Frequency of wound infection in non-perforated appendicitis with use of single dose perforative antibiotics

    International Nuclear Information System (INIS)

    Antibiotics are used both pre and post-operatively in acute appendicitis for preventing wound infection. It has been observed that the routine use of post-operative antibiotics is not necessary in cases of non-perforated appendicitis as only prophylactic antibiotics are sufficient to prevent wound infection. The aim of this study was to see the frequency of wound infection in non-perforated appendicitis with single dose preoperative antibiotics only. Method: This observational study was conducted at the Department of Surgery, Ayub Medical College, Abbottabad from May to November 2014. A total of 121 patients with non-perforated appendicitis were included in the study. Only single dose preoperative antibiotics were used. The patients were followed for wound infection till 8th post-operative day. Results: 121 patients, 56(46.28%) male and 65(53.72%) female were included in the study. The mean age of patients was 27.41 ± 7.12 years with an age range of 18 to 45 years. In the entire series, 7(5.78%) patients developed wound infection. The infection was minor which settled with conservative therapy. Prophylactic antibiotics were found efficacious in 114(94.21%) patients. There was no significant association between wound infection and age and gender. Conclusion: Single dose preoperative antibiotics were found effective in controlling post-operative wound infection without the need of extending the antibiotics to post-operative period in cases of non-perforated appendicitis. (author)

  19. Ileal digestibility of nutrients and amino acids in low quality soybean meal sources treated with β-mannanase for growing pigs.

    Science.gov (United States)

    Upadhaya, S D; Park, J W; Lee, J H; Kim, I H

    2016-07-01

    Apparent ileal digestibility (AID) of energy, dry matter (DM), nitrogen (N) and amino acids and standardized ileal digestibility (SID) of amino acids in low quality soybean meals with different CP concentration (SBM 44% CP and SBM 48% CP) with or without 400 U β-mannanase/kg supplementation were evaluated in 20 cannulated barrows ((Landrace×Yorkshire)×Duroc) with an average BW of 25.08±3.42 kg. A N-free diet was used to determine basal endogenous losses of amino acids. The supplementation of β-mannanase improved (P0.05) AID of N and energy. The type of SBM (SBM 44% CP v. SBM 48% CP) had no effect on AID of DM, N and energy. β-mannanase improved (Pvaline and glycine. The SID of lysine was higher (Pvaline and glycine, but it did not cause marked difference in SID of these amino acids except for lysine. The low nutrient digestibility of the SBM sources used in the present experiment might have favoured the positive effect of β-mannanase supplementation. PMID:26857033

  20. High-Resolution Ultrasonography (US) of Appendiceal Specimens: Differentiation of Acute Non-perforated Appendicitis from Perforated Appendicitis

    International Nuclear Information System (INIS)

    To analyze surgical specimens from patients with acute non-perforated and perforated appendicitis using high-resolution ultrasonography (US), and to correlate the US features with the pathologic findings. One hundred and six surgical appendix specimens obtained from patients with suspected acute appendicitis were evaluated. The following US features were evaluated for differentiating acute non-perforated appendicitis from perforated appendicitis: circumferential loss of the echogenic submucosal layer, disruption of the serosal layer, asymmetrical wall thickening, the sum of opposing walls ≥ 9 mm and the presence of appendicoliths. The sensitivity and specificity of the US findings for diagnosing perforated appendicitis were determined. All US features were detected significantly more often in the perforated appendicitis group of specimens. The disruption of the serosal layer was the most significant independent predictor of perforation (p < .001). The sensitivity for circumferential loss of the echogenic submucosal layer, disruption of the serosal layer, asymmetrical wall thickening, wall thickness ≥ 9 mm, and the presence of appendicoliths individually was 84.6%, 69.2%, 61.5%, 73.1% and 46.2%, respectively. The specificity for all of these findings was 86.3%, 98.7%, 95.0%, 85.0% and 85.0%, respectively. High-resolution US of appendiceal specimens was very useful for differentiating acute non-perforated from perforated appendicitis

  1. CEACAM6 acts as a receptor for adherent-invasive E. coli, supporting ileal mucosa colonization in Crohn disease.

    Science.gov (United States)

    Barnich, Nicolas; Carvalho, Frédéric A; Glasser, Anne-Lise; Darcha, Claude; Jantscheff, Peter; Allez, Matthieu; Peeters, Harald; Bommelaer, Gilles; Desreumaux, Pierre; Colombel, Jean-Frédéric; Darfeuille-Michaud, Arlette

    2007-06-01

    The ileal mucosa of Crohn disease (CD) patients is abnormally colonized by adherent-invasive E. coli (AIEC) that are able to adhere to and invade intestinal epithelial cells. Here, we show that CD-associated AIEC strains adhere to the brush border of primary ileal enterocytes isolated from CD patients but not controls without inflammatory bowel disease. AIEC adhesion is dependent on type 1 pili expression on the bacterial surface and on carcinoembryonic antigen-related cell adhesion molecule 6 (CEACAM6) expression on the apical surface of ileal epithelial cells. We report also that CEACAM6 acts as a receptor for AIEC adhesion and is abnormally expressed by ileal epithelial cells in CD patients. In addition, our in vitro studies show that there is increased CEACAM6 expression in cultured intestinal epithelial cells after IFN-gamma or TNF-alpha stimulation and after infection with AIEC bacteria, indicating that AIEC can promote its own colonization in CD patients. PMID:17525800

  2. Small bowel perforation during suprapubic tube exchange.

    Science.gov (United States)

    Mongiu, Anne K; Helfand, Brain T; Kielb, Stephanie J

    2009-02-01

    Suprapubic tube placement is a common urological procedure with a low incidence of complications, including hematuria, catheter blockage, recurrent urinary tract infections, and rarely, injury to adjacent organs. Fortunately, most serious complications are discovered shortly after initial suprapubic tube placement and are readily corrected. Very few cases of delayed complications or injuries have been reported. We report a case of Foley perforation into the ileum during suprapubic tube exchange discovered more than 8 months after initial placement, and preceding numerous monthly changes that occurred without incident. While a rare complication, physicians should be conscious of the potential for delayed injury in patients managed with long term suprapubic tube placement. PMID:19222896

  3. Intertwined Multiple Spiral Fracture in Perforated Sheets

    Science.gov (United States)

    Fuentealba, Juan-Francisco; Hamm, Eugenio; Roman, Benoît

    2016-04-01

    We study multiple tearing of a thin, elastic, brittle sheet indented with a rigid cone. The n cracks initially prepared symmetrically propagate radially for n ≥4 . However, if n spontaneously intertwine along logarithmic spiral paths, respecting order n rotational symmetry. In the limit of very thin sheets, we find that fracture mechanics is reduced to a geometrical model that correctly predicts the maximum number of spirals to be strictly 4, together with their growth rate and the perforation force. Similar spirals are also observed in a different tearing experiment (this time up to n =4 , in agreement with the model), in which bending energy of the sheet is dominant.

  4. Perforation rate in acute appendicitis: association with different risk facotrs

    Directory of Open Access Journals (Sweden)

    B. Khorasani

    2006-08-01

    Full Text Available Background: The early diagnosis of acute appendicitis before progression to gangrene or abscess formation is recognized as important to minimize morbidity from this common disease process. The aim of this study was to assess the value of different risk factors in the diagnosis of perforation. Methods: This descriptive-analytic and retrospective study was conducted to investigate epidemiological characteristics in patients with perforated and non-perforated appendicitis. A series of 1311 patients who were operated on for acute appendicitis between years 1380-1382 in Shahid Beheshti and Yahya-nejad hospitals were reviewed.. Data gathered included age at operation, gender, care sought prior to admission for appendectomy including antibiotic and analgesic therapy, time of presentation in the year, duration of symptoms, signs and symptoms at the time of admission, and the patient’s living area. Results: One hundred twenty one of 1311 patients (9% had perforated appendicitis and 1190 patients (91% had unperforated appendicitis. Presentation and referral in the first 6-month was associated with higher perforation rate. Patients from rural area showed a higher rate of perforations. The perforation rate was significantly higher in elderly patients (>65 year. When the duration of symptoms was more than 12 hours at presentation, the risk of perforation showed a five-fold increase. 30.7% of perforated cases had used antibiotic or sedative before referring to the hospital. Conclusion: Appendiceal perforation continues to be a complication in patients with acute appendicitis and increased in the frequency as the age of the patients increase and the duration of symptoms lengthen. We also found that the perforation rate is higher in patients from rural area and in whom present in the first 6-month of the year, a finding that was not reported so far.

  5. CEACAM6 acts as a receptor for adherent-invasive E. coli, supporting ileal mucosa colonization in Crohn disease

    OpenAIRE

    Barnich, N.; Carvalho, FA; Glasser, AL; Darcha, C; Jantscheff, P; Allez, M; Peeters, Harald; Bommelaer, G.; Desrumeaux, P; Colombel, JF; Darfeuille-Michaud, A

    2007-01-01

    The ileal mucosa of Crohn disease (CD) patients is abnormally colonized by adherent-invasive E. coli (AIEC) that are able to adhere to and invade intestinal epithelial cells. Here, we show that CD-associated AIEC strains adhere to the brush border of primary ileal enterocytes isolated from CD patients but not controls without inflammatory bowel disease. AIEC adhesion is dependent on type 1 pili expression on the bacterial surface and on carcinoembryonic antigen–related cell adhesion molecule ...

  6. The effect of ileal interposition surgery on enteroendocrine cell numbers in the UC Davis type 2 diabetes mellitus rat

    DEFF Research Database (Denmark)

    Hansen, Carl Frederik; Vassiliadis, Efstathios; Vrang, Niels; Sangild, Per Torp; Cummings, Bethany P; Havel, Peter; Jelsing, Jacob

    2014-01-01

    To investigate the short-term effect of ileal interposition (IT) surgery on gut morphology and enteroendocrine cell numbers in the pre-diabetic UC Davis type 2 diabetes mellitus (UCD-T2DM) rat.......To investigate the short-term effect of ileal interposition (IT) surgery on gut morphology and enteroendocrine cell numbers in the pre-diabetic UC Davis type 2 diabetes mellitus (UCD-T2DM) rat....

  7. Subfascial endoscopic perforator vein surgery (SEPS): current practice among British surgeons.

    OpenAIRE

    Whiteley, M. S.; Smith, J. J.; Galland, R. B.

    1998-01-01

    Subfascial endoscopic perforator vein surgery (SEPS) has recently caused considerable interest among British surgeons. There are no data indicating which, if any, patients benefit from SEPS. A series of 47 British surgeons, identified as having taken up SEPS, were sent a questionnaire asking about their current practice; 26 were returned completed (55% response rate). Of those surgeons replying, 22 (85%) had performed their first SEPS procedure within the previous 21 months, 18 (69%) within t...

  8. Segmental resection with primary anastomosis is not always safe in splenic flexure perforation

    OpenAIRE

    Weledji, Elroy P; Mokake, Martin D.; Sinju, Motaze

    2016-01-01

    Background Familial adenomatous polyposis (FAP) is caused by a rare mutation of the adenomatous polyposis coli gene on Chromosome 5q. The risk of colorectal cancer in patients with FAP is nearly 100 % and intensive endoscopic surveillance or prophylactic colectomy are mandatory. If extensive endoscopic surveillance is chosen, there is a cumulative risk of perforation and bleeding especially after polypectomy. We discussed the problems and options in the management of the late diagnosis of an ...

  9. Experimental heat transfer on the windward surface of a perforated flat plate

    Energy Technology Data Exchange (ETDEWEB)

    Dorignac, E.; Vullierme, J.J.; Broussely, M.; Foulon, C.; Mokkadem, M. [Laboratoire d' Etudes Thermiques, UMR CNRS 6608, Ecole Nationale Superieure de Mecanique et d' Aerotechnique, 1, Av. Clement Ader BP 40109, 86961 Futuroscope Chasseneuil cedex (France)

    2005-09-01

    Two techniques are described in this paper to determine convective transfer on a multi-perforated plate; the perforations diameter can be small or large (from 1 millimeter to 1 centimeter). This study reports on heat transfer due to the air flow before it goes through the perforations. These perforations are perpendicular to the wall. For a large range of perforations spacings, an empirical relation is proposed for heat exchange at the windward surface of a perforated flat plate. (authors)

  10. Perforation af rectum med faekal peritonitis efter staplet haemorideoperation

    DEFF Research Database (Denmark)

    Beuke, Anna-Christina; Pedersen, Mark Ellebaek; Qvist, Niels

    2008-01-01

    Rectal perforation and faecal peritonitis after stapled operation for grade IV haemorrhoids is described. The complication is rare, but surgeons performing the procedure must be familiar with potential risk factors.......Rectal perforation and faecal peritonitis after stapled operation for grade IV haemorrhoids is described. The complication is rare, but surgeons performing the procedure must be familiar with potential risk factors....

  11. Case report: Stercoral sigmoid colonic perforation with fecal peritonitis

    International Nuclear Information System (INIS)

    Chronic constipation can lead to fecal impaction. It can also rarely lead to catastrophic complications like perforation, colonic obstruction, and fecal peritonitis. We report a rare case of stercoral sigmoid colonic perforation with fecal peritonitis and pneumoperitoneum, which was diagnosed on preoperative CT scan

  12. Determinants of Conductive Hearing Loss in Tympanic Membrane Perforation

    Science.gov (United States)

    Park, Hanaro; Hong, Seung No; Kim, Hyo Sang; Han, Jae Joon; Chung, Juyong; Seo, Myung-Whan; Oh, Seung-Ha; Chang, Sun-O

    2015-01-01

    Objectives Tympanic membrane perforations are common, but there have been few studies of the factors determining the extent of the resulting conductive hearing loss. The aims of this study were to determine whether the size of tympanic membrane perforation, pneumatization of middle ear & mastoid cavity, and location of perforation were correlated with air-bone gap (ABG) of patients. Methods Forty-two patients who underwent tympanoplasty type I or myringoplasty were included and preoperative audiometry were analyzed. Digital image processing was applied in computed tomography for the estimation of middle ear & mastoid pneumatization volume and tympanic membrane photograph for the evaluation of perforation size and location. Results Preoperative mean ABG increased with perforation size (P=0.018), and correlated inversely with the middle ear & mastoid volume (P=0.005). However, perforations in anterior versus posterior locations showed no significant differences in mean ABG (P=0.924). Conclusion The degree of conductive hearing loss resulting from a tympanic membrane perforation would be expected with the size of perforation and pneumatization of middle ear and mastoid. PMID:26045905

  13. Computed Tomography Features of Spontaneously Perforated Pyometra: A Case Report

    Energy Technology Data Exchange (ETDEWEB)

    Chan, K.S.; Tan, C.K.; Mak, C.W.; Chia, C.C.; Kuo, C.Y.; Yu, W.L. [Chi-Mei Medical Center, Tainan, Taiwan (China). Depts. of Intensive Care Medicine, Radiology, Obstetrics and Gynecology, and Surgery

    2006-03-15

    Spontaneous perforation of pyometra is an extremely rare emergent gynecologic disease. We report a 73-year-old woman with a spontaneously perforated pyometra presenting with acute abdomen in the emergency department. A dedicated computed tomography examination of the abdominal and pelvic regions revealed the diagnosis. The patient recovered well after surgical intervention and antibiotic treatment.

  14. Silent uterine perforation by an IUCD inserted during the puerperium

    OpenAIRE

    Harvey, Hugh; Richenberg, Jonathan

    2011-01-01

    A 38-year-old lady, with a history of recent caesarean section, was diagnosed with a silent uterine perforation by a copper intrauterine contraceptive device under fluoroscopic examination. The incidence of uterine perforation and the increased risk in the puerperium are discussed. The use of ultrasound as the first line investigation is recommended.

  15. Membrane fluidity increases during apoptosis of sheep ileal Peyer's patch B cells

    International Nuclear Information System (INIS)

    To investigate specific plasma membrane structural changes associated with apoptosis, whole cells and purified plasma membranes of apoptotic B cells from the ileal Peyer's patch of sheep were analyzed for their 'membrane fluidity'. The ileal Peyer's patch of sheep provided a large number of B cells required for plasma membrane isolation (>5 x 109). As the incidence of apoptosis increased with time of culture, the fluidity of purified plasma membranes, as measured with the fluorophore DPH (diphenylhexatriene), increased. To evaluate this phenomenon with intact cells, B cells at different apoptotic stages were fractionated on discontinuous Percoll gradients. Similar results were obtained using the fluorophore TMA-DPH (trimethylammoniumdiphenylhexatriene), which has been shown to localize specifically to the plasma membrane. Functionally, the increase in plasma membrane fluidity associated with apoptosis may represent either a mechanism to cycle phosphatidylserine to the outer leaflet, mediating phagocytic recognition of apoptotic cells, or a consequence of this event. (author). 20 refs., 1 tab., 4 figs

  16. Solitary nonspecific ileal ulcer. Diagnosis by coloileoscopy in a patient with previously assumed irritable bowel syndrome.

    Science.gov (United States)

    Börsch, G; Jahnke, A; Bergbauer, M; Nebel, W

    1983-11-01

    We present a case of solitary nonspecific ileal ulcer found by coloileoscopy in a patient with previously assumed irritable bowel syndrome. Follow-up endoscopies two weeks after initiation of short-term prednisone therapy, and again four months later, demonstrated rapid and persistent healing. This observation raises the question of whether or not primary ileal ulcers are indeed as rare as previously assumed when only surgical and autopsy findings were taken into consideration. Also, the natural history of this clinical entity, in general, could be somewhat more benign than suggested by those ulcers in which complications make surgery necessary, since these cases may not adequately reflect the full clinical spectrum of nonspecific small-bowel ulcers. PMID:6628147

  17. How I do it: the stapled ileal J pouch at restorative proctocolectomy.

    LENUS (Irish Health Repository)

    Martin, S T

    2011-12-01

    Ileal pouch-anal anastomosis (IPAA) following proctocolectomy is the preferred option for patients with medically refractory ulcerative colitis, indeterminate colitis, and familial adenomatous polyposis. However, it remains a procedure associated with morbidity and mortality. Pelvic sepsis, pouch fistulae, and anastomotic dehiscence predispose to pouch failure. We report our experience with an adaptation for the formation of the stapled ileal J pouch using the GIA™ 100 stapling device (Covidien, Mansfield, Massachusetts, USA). When creating the J pouch, we remove the bevelled plastic protector from the thin fork of the stapling device, allowing the staple line to be completed to the tip of the stapled efferent limb of the pouch, thereby minimizing potential blind ending in the efferent limb and injury to the transverse staple line.

  18. Delayed colonic perforation following stent placement for colorectal obstruction: a description of two cases with stent palliation.

    Directory of Open Access Journals (Sweden)

    Jalal Vahedian Ardakani

    2013-10-01

    Full Text Available Bowel stent insertion has a variety of complications one major of which is colonic perforation. The purpose of this article is to reveal two cases with delayed colonic perforation after stent placement to relieve bowel obstruction caused by rectal cancer. The first patient was a 55 year-old man who was a candidate for stent placement to avoid palliative surgery and relieve his bowel obstruction. Although the procedure resulted in complete relief of patient symptoms, but he returned with signs of peritonitis 10 days after the stent placement. A perforation was found at rectosigmoid junction on laparotomy. The second patient was a 60 year-old man who underwent a successful stent placement and returned 3 months later with a complaint of abdominal pain that showed up to be due to a rectal perforation on investigations. In conclusion, bowel perforation following stent placement can be a major complication, so close follow-up is necessary to detect it as soon as possible and prevent it from becoming an irreparable complication.

  19. Discussing the model of cerebral watershed infarction and leukoaraiosis based on the perforating artery-neural tissue units

    Directory of Open Access Journals (Sweden)

    Yong-Peng Yu

    2015-01-01

    Full Text Available At present, there is still controversy in the etiology and pathogenesis of cerebral watershed infarction (CWI. The classification of watershed infarction is also confusing. Great changes have taken place in the knowledge of CWI with the development of the medical and imaging technology. Based on the concept of the perforating artery-neural tissue units, the innovative speculation on the relation among leukoaraiosis (LA (belong to white matter lesions, CWI and the mechanism of the perforating artery infarction formation was proposed in this paper. Based on the combination possibility of different perforating artery-neural tissue units,  the CWI was classified as lateral watershed infarction  (anterior cortical and posterior cortical watershed infarction, internal watershed infarction (anterior and interior type, posterior and interior type and interior type and deep watershed infarction (deep anterior type, deep posterior type and the various subtypes. This paper suggests that LA might be caused by chronic watershed cerebral ischemia change,  and perforating artery infarction and CWI are the same strain. This inference may help us to understand the relation among the mechanisms of the perforating artery infarction, CWI and LA.

  20. CFD Simulations of Oscillating Flow around Solid and Perforated Plates

    Institute of Scientific and Technical Information of China (English)

    2007-01-01

    Damping plates have been used for truss spars in gulf of Mexico to reduce the heave motions. The plates are usually perforated with holes for the passage of marine risers, but the effects of the perforation have not been examined thoroughly. In the present study, a computational fluid dynamics investigation into the hydrodynamic forces is carried out by using FLUENT, which is on two-dimensional perforated plates with varying degrees of perforation in oscillating flow under small Keulegan-Carpenter (KC) number. The numerical results of the hydrodynamic coefficients are presented. The effects of both the perforation ratio (PR) and KC number on the hydrodynamic coefficients of the plates are discussed. Some results of the simulated flow patterns around the plates were also given and discussed.

  1. Pneumoscrotum: A rare manifestation of perforation associated with therapeutic colonoscopy

    Institute of Scientific and Technical Information of China (English)

    Kuang-I Fu; Takahiro Fujimori; Yasushi Sano; Shigeharu Kato; Takahiro Fujii; Masanori Sugito; Masato Ono; Norio Saito; Kiyotaka Kawashima; Shigeaki Yoshida

    2005-01-01

    Pneumoscrotum is uncommon and also rarely reported as a complication associated with colonic perforation. A case of colonic perforation in delayed fashion associated with EMR, revealed by pneumoscrotum, is reported and the associated literatures are reviewed. A 52-year-old male received piecemeal EMR for a laterally spreading tumor 35 mm in size in our hospital. He complained of enlargement of the scrotum and revisited our hospital the day after the procedure. A diagnosis of pneumoscrotum was made, and as most such cases have been reported to be associated with pneumoperitoneum, colonic perforation was suspected. Free air but no fluid collection was found by abdominal computed tomography, and delayed colonic perforation was diagnosed. However, as there were no clinical signs of peritoneal irritation,conservative treatment was administered and the patient recovered uneventfully. Pneumoscrotum could be a sign of colonic perforation after EMR, and treatment should be carefully chosen.

  2. Association between gastro-intestinal symptoms and menstruation in patients with ileal pouches

    OpenAIRE

    Bharadwaj, Shishira; Wu, Xian-rui; BARBER, Matthew D.; Queener, Elaine; Graff, Lesley; Shen, Bo

    2014-01-01

    Background and aims: Gastro-intestinal (GI) symptoms are often experienced by healthy women during menstruation. An increased frequency of GI symptoms during menses has also been reported in women with irritable bowel syndrome or inflammatory bowel disease (IBD); however, IBD patients with restorative proctocolectomy and ileal pouch-anal anastomoses (IPAA) have not been studied. We aimed to examine the association between GI symptoms before and during menses in patients with IPAA, and to asse...

  3. Ileal-conduit following cystectomy, single-institution revision of indications and outcome

    International Nuclear Information System (INIS)

    Objective was to revise indications, case fatality ratio, and postoperative early and late complications of ileal conduit as a method of urinary diversion. This is a retrospective study in which 200 patients underwent an ileal conduit from August 1994 to December 2000 in Mansoura Urology and Nephrology Center, Mansoura, Egypt. Preoperative criteria of patient selection, preoperative findings and postoperative follow-up data were reviewed. In 200 patients aged 29-75 years, with a mean age of 55.84-/+ 8.91 years, the ileal conduit was chosen as a method of urinary diversion, due to one of the following patient or surgical factors; 50 (25%) cardiopulmonary co-morbidities, 27(13.5%) liver cirrhosis, 20 (10%) impaired renal function, 18 (9%) poorly controlled diabetes mellitus and 3 (1.5%) morbid obesity. Frozen section pathological examination showed carcinoma invasion of the urethra in 26 (13%) and prostate stroma in 16 (8%) male patients. Severe adhesions and difficulty cystectomy were encountered in 25 (12.5%) patients. Tumor was found at or close to the bladder neck in 13 (6.5%) female patients and 2 (1%) patients were found to have short mesentery. The mean follow up period was 90.02 -/+ 22.63 months. Fatality rate was 2%. Twenty-three (11.5%) patients had early complications, while 36 (23.7%) patients had late complications. Ileal conduit is still the best urinary diversion method in many patients who have bladder cancer with associated chronic medical disease or certain surgical factors that render other urinary diversion methods more difficult carry more postoperative morbidity and mortality or both. (author)

  4. Laparoscopic treatment of ileal intussusception due to heterotopic gastric mucosa in an adult patient

    OpenAIRE

    Yılmaz, Tonguç Utku; Güneş, Abdullah; Pösteki, Gökhan; Güler, Sertaç Ata

    2014-01-01

    Adult intussusception, which is a rare condition, generally requires surgical treatment. A 25-year-old-male with abdominal pain was diagnosed as ileal intussusception with computerized tomography. The patient underwent diagnostic laparoscopy, laparoscopic small bowel resection and anastomosis. The pathologic evaluation revealed heterotopic gastric mucosa. Heterotopic gastric mucosa is rarely seen in ileum and is difficult to diagnose preoperatively. Excision is the choice of treatment. Laparo...

  5. Eighty-six cases of laparoscopic vaginoplasty using an ileal segment

    Institute of Scientific and Technical Information of China (English)

    WU Ji-xiang; LI Bin; LIU Tao; LI Wen-zhi; JIANG Yong-guang; LIANG Jie-xiong; WEI Chang-sheng; HU Hai-ou; ZHONG Chen-xi

    2009-01-01

    Background The surgical management of the absence of the vagina is a complex problem and constitutes a significant technical challenge.As the laparoscopy has been an important tool for the treatment of uterovaginal anomalies,we evaluated the feasibility of laparoscopic vaginoplasty using an ileal segment retrospectively.Methods Totally 86 patients who underwent laparoscopic vaginoplasty using an ileal segment in Beijing Anzhen Hospital during February 2004 to July 2007 were enrolled in this study.Of the 86 patients,70 (81.4%) underwent primary operations and 16 (18.6%) secondary operations.Nineteen (22.1%) patients underwent total laparoscopic vaginoplasty and 67 (77.9%) patients underwent laparoscope-assisted vaginoplasty.The operation time,cost of hospitalization,and hospital duration were compared between the two laparoscopic groups.The Student's t test and the Mann-Whitney test were used to examine the differences.Results All the surgeries were successfully completed with no any intraoperative complication.There were three major surgical complications in the postoperative period:one case of intra-abdominal hemorrhage,one case of meatal stenosis,and one case of intestinal obstruction.The mean follow-up period of this series was 18 months.Seventy-eight patients were satisfied with their sexual lives after the surgeries except 5 women complaining of vaginal stenosis and 3 with no sexual partner during the follow-up.Significant differences were obtained between total laparoscopic and laparoscope-assisted vaginoplasty groups,such as the operation time,cost of hospitalization,and hospital duration (P<0.01).There were no significant differences in sexual function between the two groups.Conclusions The laparoscopic vaginoplasty using an ileal segment is satisfactory for cosmetic,functional,and anatomic results.Vaginoplasty with an ileal segment,performed by either total laparoscopic or laparoscope-assisted techniques,has a high success rate for a functional vagina.

  6. Hybrid Single-incision Laparoscopic Restorative Proctocolectomy with Ileal Pouch Anal Anastomosis for Ulcerative Colitis

    OpenAIRE

    Nagpal, Anish P; Soni, Harshad; Haribhakti, Sanjiv

    2010-01-01

    Single-incision laparoscopic surgery is a rapidly evolving field as a bridge between traditional laparoscopic surgery and natural orifice transluminal endoscopic surgery. We report one of the initial clinical experiences from India for Laparoscopic Restorative Proctocolectomy and Ileal Pouch Anal Anastomosis (RPC IPAA) with this new technique. A SILSTM port was used through the curved intra-umbilical 25-mm incision. A 12-mm port was placed in the right iliac fossa at the ileostomy site. Anoth...

  7. [Gangrenous pyoderma and enterocutaneous fistulas after ileal pouch-anal anastomosis].

    Science.gov (United States)

    Fadrique, Alfonso García; Ferrer, Francisco Villalba; Esteban, Marcos Bruna; Vila, José Vicente Roig

    2007-05-01

    We describe the medical-surgical management of a patient with a complex inflammatory bowel disease who developed 2 acute episodes of pyoderma gangrenosum and enterocutaneous fistulas after ileal pouch-anal anastomosis for ulcerative colitis. The rarity of this postsurgical complication is emphasized. A good response to topical tacrolimus was achieved in cutaneous wounds. A less favorable response to infliximab was achieved in the abdominal fistulas, requiring surgical excision of the pouch. PMID:17498458

  8. Short- and long-term outcomes of ileal pouch-anal anastomosis for ulcerative colitis

    Directory of Open Access Journals (Sweden)

    Teixeira Magaly Gemio

    2003-01-01

    Full Text Available Ileal pouch-anal anastomosis was an important advancement in the treatment of ulcerative colitis. The aim of this study was to determine whether early complications of ileal pouch-anal anastomosis in patients with ulcerative colitis are associated with poor late functional results. PATIENTS AND METHODS: Eighty patients were operated on from 1986 to 2000, 62 patients with ileostomy and 18 without. The early and late complications were recorded. Specific emphasis has been placed on the incidence of pouchitis with prolonged follow-up. RESULTS: The ileostomy was closed an average of 9.2 months after the first operation. Fourteen patients were excluded from the long-term evaluation; 6 patients were lost to regular follow-up, 4 died, and 4 patients still have the ileostomy. Of the 4 patients that died, 1 died from surgical complications. Early complications after operation (41 occurred in 34 patients (42.5%. Late complications (29 occurred in 25 patients as follows: 16 had pouchitis, 3 associated with stenosis and 1 with sexual dysfunction; 5 had stenosis; and there was 1 case each of incisional hernia, ileoanal fistula, hepatic cancer, and endometriosis. Pouchitis occurred in 6 patients (9.8% 1 year after ileal pouch-anal anastomosis, 9 (14.8% after 3 years, 13 (21.3% after 5 years, and 16 (26.2% after more than 6 years. The mean daily stool frequency was 12 before and 5.8 after operation. One pouch was removed because of fistulas that appeared 2 years later. CONCLUSIONS: Ileal pouch-anal anastomosis is associated with a considerable number of early complications. There was no correlation between pouchitis and severe disease, operation with or without ileostomy, or early postoperative complications. The incidence of pouchitis was directly proportional to duration of time of follow-up.

  9. Bowel conservation in a case of giant jejuno-ileal duplication

    Directory of Open Access Journals (Sweden)

    Sham Minakshi

    2010-01-01

    Full Text Available The management of very long tubular bowel duplications poses a special challenge to even the most skilled surgeon. In these cases, mucosal stripping is usually employed. We report a novel case of a two-year-old boy, with 120 cm long jejuno-ileal duplication, wherein, bowel salvage was achieved, utilizing the Bianchi principle, originally described for bowel lengthening in cases of short bowel syndrome.

  10. Estimation of the standardized ileal digestible valine to lysine ratio in 13- to 32-kilogram pigs

    Science.gov (United States)

    Three experiments were conducted to determine the optimum standardized ileal digestible Val to Lys (SID Val:Lys) ratio for 13 to 32 kg pigs. In Exp. 1, a Val deficient basal diet containing 0.60% L-Lys•HCl, 1.21% SID Lys, and 0.68% SID Val was developed (0.56 SID Val:Lys). Performance of pigs fed th...

  11. Ileal interposition with sleeve gastrectomy for treatment of type 2 diabetes mellitus

    Directory of Open Access Journals (Sweden)

    Sunil Kumar Kota

    2012-01-01

    Full Text Available Aim: Combination of laparoscopic ileal interposition (II with sleeve gastrectomy (SG is an upcoming procedure, which offers good metabolic improvement and weight reduction without causing significant malabsorption. The objective of this study was to evaluate the results of this novel procedure for control of type 2 diabetes, obesity, hypertension, and related metabolic abnormalities. Materials and Methods: The II and SG was performed in 43 patients (M:F = 25:18 from February 2008. Participants had a mean age of 47.2 ± 8.2 years (range 29-66 years, mean duration of diabetes of 10.1 ± 9.2 years (range 1-32 years, and mean preoperative body mass index (BMI of 33.2 ± 7.8 kg/m2. All patients had poorly controlled type 2 diabetes mellitus (DM [mean glycated hemoglobin (HbA1C 9.6 ± 2.1%] despite use of oral hypoglycemic agents (OHAs and/or insulin. Thirty (70% patients had hypertension, 20 (46% had dyslipidemia, and 18 (42% had significant microalbuminuria. The primary outcome was remission of diabetes (HbA1C < 6.5% without OHAs/insulin and the secondary outcomes were reduction in antidiabetic agent requirement and components of metabolic syndrome. Results: Mean follow-up was for 20.2 ± 8.6 months (range 4-40 months. Postoperatively, glycemic parameters (fasting and post-lunch blood sugar, HbA1C improved in all patients (P < 0.05 at all intervals. Twenty (47% patients had remission in diabetes and the remaining patients showed significantly decreased OHA requirement. All patients had weight loss between 15 and 30% (P < 0.05. Twenty-seven (90% patients had remission in hypertension. At 3 years, the mean fall in HbA1C (34% was more than reduction in BMI (25%. There was a declining trend in lipids and microalbuminuria postoperatively, though it was significant for microalbuminuria only. Conclusions: The laparoscopic II with SG seems to be a promising procedure for control of type 2 DM, hypertension, weight reduction, and associated metabolic

  12. Long-term urodynamic evaluation of laparoscopic radical cystectomy with orthotopic ileal neobladder for bladder cancer.

    Science.gov (United States)

    Wang, Dong; Li, Li-Jun; Liu, Jing; Qiu, Ming-Xing

    2014-09-01

    The long-term urodynamics of laparoscopic radical cystectomy with orthotopic ileal neobladder for bladder cancer remain unclear in the clinical setting. The present prospective observational study was conducted between January 2010 and December 2012 to evaluate the 6-month and 12-month follow-up data of urodynamic changes of bladder cancer patients who were initially treated by laparoscopic radical cystectomy with orthotopic ileal neobladder. A total of 53 eligible patients were included, and all patients were followed up for at least 12 months, with a median time of 18 months. During the follow-up period, no patients reported difficulty urinating, and the daily frequency of urination and the urine output were gradually improved with time. Dynamic urodynamic examinations showed that the maximum flow rate (11.4±1.1 vs. 7.3±1.4 ml/sec; Pcompliance (26.9±13 vs. 27.4±13.1 cm H2O; P=0.848) at 12 and 6 months after initial surgical treatment. In conclusion, the urodynamics of this orthotopic ileal neobladder gradually improve, and its long-term urine storage and voiding functions are acceptable. PMID:25120652

  13. Management of inflammatory corneal melt leading to central perforation in children: a retrospective study and review of literature.

    Science.gov (United States)

    Medsinge, A; Gajdosova, E; Moore, W; Nischal, K K

    2016-04-01

    PurposeTo assess the outcome of early therapeutic penetrating keratoplasty (PKP) for corneal melt leading to perforation in children.MethodsCase notes of all the consecutive patients presenting with acute corneal perforation that underwent urgent therapeutic PKP between 2000 and 2010 to the practice of one of the authors, both NHS at Great Ormond Street Hospital for Children and private, were retrospectively reviewed. Onset of perforation, underlying cause, medical and surgical treatment, pre- and post-operative visual acuity, graft clarity, length of follow-up, and post-operative complications were recorded.ResultsFour eyes of four consecutive patients (mean age of 9.5 years and median 8.5 years, range 4-17 years) were treated for acquired acute onset corneal perforations. There were three females and one male. Etiologies included herpes simplex keratitis secondary to immune recovery disease post bone marrow transplantation, acanthamoeba keratitis, recessive dystrophic epidermolysis bullosa, and blepharokeratoconjunctivitis with acne rosacea. Pre-operative visual acuity ranged from hand movements to 6/150. All the patients had severe anterior chamber inflammation. All eyes improved in visual acuity ranging from 6/9 to 6/18 with clear grafts at last follow-up. There was no recurrence of melt or perforation. Mean follow-up was 67 months (median 44 months).ConclusionPKP during the acute phase together with aggressive medical therapy and close follow-up may achieve good visual outcomes in children with corneal melt with perforation and should be considered. Waiting may sometimes allow the marked inflammatory response seen in children to cause irreversible structural and/or functional damage. PMID:26821761

  14. Priming stimulation modifies synaptic plasticity in the perforant path of hippocampal slice in rat

    Institute of Scientific and Technical Information of China (English)

    Lian ZHANG; Hong-Mei XIAO; Yan-Xia ZHOU; Xiao-Ping LUO

    2006-01-01

    Objective The potential of all central nervous system synapses to exhibit long term potentiation (LTP) or long term depression (LTD) is subject to modulation by prior synaptic activity, a higher-order form of plasticity that has been termed metaplasticity. This study is designed to examine the plasticity and metaplasticity in the lateral perforant path of rat. Methods Field potential was measured with different priming and conditioning stimulation protocols. Results Ten-hertz priming, which does not affect basal synaptic transmission, caused a dramatic reduction in subsequent LTP at lateral perforant path synapses in vitro, and the reduced LTP lasted for at least 2 h. The LTD was unaffected. The reduction of LTP in the lateral perforant path was also readily induced by applying priming antidromically at the mossy fibers. Conclusion Priming with 10 Hz, which is within a frequency range observed during physiological activity, can cause potent,long-lasting inhibition of LTP, but not LTD. This form of metaplasticity adds a layer of complexity to the activity-dependent modification of synapses within the dentate gyrus.

  15. Giant transmission and dissipation in perforated films mediated by surface phonon polaritons

    CERN Document Server

    Korobkin, D; Shvets, G; Zhang, Z; Mayergoyz, I D

    2006-01-01

    We experimentally and theoretically study electromagnetic properties of optically thin silicon carbide (SiC) membranes perforated by an array of sub-wavelength holes. Giant absorption and transmission is found using Fourier Transformed Infrared (FTIR) microscopy and explained by introducing a frequency-dependent effective permittivity $\\epsilon_{\\rm eff}(\\omega)$ of the perforated film. The value of $\\epsilon_{\\rm eff}(\\omega)$ is determined by the excitation of two distinct types of hole resonances: a delocalized slow surface polariton (SSP) whose frequency is largely determined by the array period, and a localized surface polariton (LSP) which corresponds to the resonances of an isolated hole. Only SSPs are shown to modify $\\epsilon_{\\rm eff}(\\omega)$ strongly enough to cause giant transmission and absorption.

  16. [Repair of a root perforation by using MTA: a case report].

    Science.gov (United States)

    Riccitiello, Francesco; Di Caprio, Maria Patrizia; D'Amora, Marilina; Pizza, Nunzia Luisa; Vallone, Gianfranco; D'Ambrosio, Colomba; Amato, Massimo

    2013-01-01

    Root perforations are accidental events that may occur during the treatment, causing tissue inflammation and alveolar bone loss of integrity of the periodontium. In such cases, the radiological evidence is fundamental in the formulation of the diagnosis, in the choice of therapy (surgical or non-surgical) and finally for the assessment of prognosis of the dental element. In non-surgical treatment of endodontic lesions, the material used for the repair of the defect root should have biocompatibility, antibacterial activity, ability to induce healing of periodontal tissues and radiopacity. The Mineral Trioxide Aggregate (MTA) is a silicate-based cement introduced in dental clinical practice with good radiopacity, biocompatibility and bone induction. This article describes the use of MTA in endodontic repair of a perforation of the middle third root and the success of non-surgical treatment was dimonstrated radiographicaly. PMID:24042428

  17. Perforated Meckel's diverticulum in a very preterm baby revealed at birth.

    Science.gov (United States)

    Borgi, Aida; Bouziri, Asma; Boujelbene, Nedia; Sghairoun, Nedia; Belhadj, Serra; Benjeballah, Najla

    2014-04-01

    Perforated Meckel's diverticulum (MD) in a preterm baby is very rare. We report a case of a very preterm baby, born at 29-week gestation, with a birth weight of 1400 g, admitted in the third hour of life to our intensive care unit (ICU) for respiratory distress syndrome with abdominal distention. An abdominal radiograph showed a pneumoperitoneum. Laparotomy revealed Meckel's perforation. The baby was discharged healthy at the age of 16 days. MD should be kept in mind as one cause of an acute abdomen in preterm neonates mimicking necrotizing enterocolitis. To our knowledge, our patient is the third reported case described in the literature and the first one revealed at birth. PMID:24328940

  18. Autologous reconstruction of a complex form of Poland syndrome using 2 abdominal perforator free flaps.

    Science.gov (United States)

    Masia, Jaume; Pons, Gemma; Loschi, Pietro; Sanchez Porro-Gil, Lidia; Nardulli, Maria Luisa; Olivares, Leyre

    2015-05-01

    Poland syndrome is the most frequent cause of congenital breast aplasia and hypoplasia. Breast and possible chest wall deformities can be treated with several surgical techniques, including implants, and pedicled or free flaps.We describe the case of a young patient with severe Poland syndrome with amastia, athelia, and deformity of the chest wall, and aplasia of 2 ribs. Marked hypoplasia of the ipsilateral latissimus dorsi muscle ruled out a reliable reconstructive option.Two perforator flaps were performed in a single-stage operation. A hemi-deep inferior epigastric perforator flap was harvested to correct the chest deformity, whereas the contralateral superficial inferior epigastric artery flap allowed breast reconstruction.No complications occurred and a subjectively and objectively pleasing cosmetic result was maintained at 3-year follow-up. PMID:24322640

  19. Management of retinal detachment in block related globe perforation with pneumatic retinopexy

    Directory of Open Access Journals (Sweden)

    Karandeep Rishi

    2013-01-01

    Full Text Available Retinal detachment after ocular perforation related to local anesthesia is a common complication, which is usually associated with a poor prognosis despite complex vitreoretinal surgical procedures. We report a case of 62-year-old male with cataract surgery done 4 weeks back with nasal retinal detachment with a posterior break. Pneumatic retinopexy was performed and laser barrage of the breaks was done the next day when the retina got attached. A vision of 20/30 was achieved at the end of 2 months. To the best of our knowledge, this is a first case report in literature where pneumatic retinopexy was used to manage a retinal detachment caused by block-related perforation.

  20. Intrathoracic Caecal Perforation Presenting as Dyspnea

    Directory of Open Access Journals (Sweden)

    Vincent Granier

    2010-01-01

    Full Text Available Introduction. Bochdalek hernia is a congenital defect of the diaphragm that is usually diagnosed in the neonatal period and incidentally in asymptomatic adults. Small bowel incarceration in a right-sided Bochdalek hernia is exceptional for an adult. Case Presentation. A 54-year-old woman was admitted for acute dyspnea, tachycardia, hypotension, and fever. Five days before, she had been experiencing an episode of diffuse abdominal pain. The admission chest X-ray was interpreted as right pleural effusion and pneumothorax with left mediastinal shift. Chest tube drainage was purulent. The thoracoabdominal CT examination suspected an intestinal incarceration through a right diaphragmatic defect. At laparotomy, a right-sided Bochdalek hernia was confirmed with a complete necrosis of the incarcerated caecum. Ileocaecal resection was performed, but the patient died from delayed septic complications. Conclusion. Intrathoracic perforation of the caecum is a rare occurrence; delayed diagnosis due to misleading initial symptoms may lead to severe complications and poor prognosis.

  1. Medical image of the week: tracheal perforation

    Directory of Open Access Journals (Sweden)

    Parsa N

    2014-12-01

    Full Text Available A 45 year old Caucasian man with a history of HIV/AIDS was admitted for septic shock secondary to right lower lobe community acquired pneumonia. The patient’s respiratory status continued to decline requiring emergency intubation in a non-ICU setting. Four laryngoscope intubation attempts were made including an inadvertent esophageal intubation. Subsequent CT imaging revealed a tracheal defect (Figure 1, red arrow with communication to the mediastinum and air around the trachea consistent with pneumomediastinum (Figure 2, orange arrow and figure 3, yellow arrow. Pneumopericardium (figure 4, blue arrow was also evident post-intubation. The patient’s hemodynamic status remained stable. Two days following respiratory intubation subsequent chest imaging revealed resolution of the pneumomediastinum and pneumopericardium and patient continued to do well without hemodynamic compromise or presence of subcutaneous emphysema. Post-intubation tracheal perforation is a rare complication of traumatic intubation and may be managed with surgical intervention or conservative treatment (1.

  2. Preliminary Clinical Study on Perforating Prosthokeratoplasty

    Institute of Scientific and Technical Information of China (English)

    Jian Chen; Jintang Xu; SA Yakimenko; Guanghui Hou; Bingji Sun; Aning Zheng; Songbin Zhao

    2003-01-01

    Purpose: To observe the effects of perforating prosthokeratoplasty on patients with leucoma who failed in keratoplasty or were not suitable for keratoplasty, and improved their vision.Methods:Five cases with leucoma (4 with chemical burn and 1 with blast) received Yakimenko Style keratoprosthesis implantation. Preoperative examination showed the visual acuity in 4 of the 5 cases was light perception, and that of the other one was FC/20 crm.The light orientation in 3 patients was definite, and that in the other two was indefinite.Results: The vision improved in 4 of 5 patients in the follow-up period of 9 months to 3 years. Their visual acuity showed 0.09 to 0.8. And there was no change of vision in the other 1 case.Conclutions :Prosthokeratoplasty is the first choice for rehabilitation of the blind that have leucoma but are not suitable for or failed in penetrating keratoplasty.

  3. Laser-mediated perforation of plant cells

    Science.gov (United States)

    Wehner, Martin; Jacobs, Philipp; Esser, Dominik; Schinkel, Helga; Schillberg, Stefan

    2007-07-01

    The functional analysis of plant cells at the cellular and subcellular levels requires novel technologies for the directed manipulation of individual cells. Lasers are increasingly exploited for the manipulation of plant cells, enabling the study of biological processes on a subcellular scale including transformation to generate genetically modified plants. In our setup either a picosecond laser operating at 1064 nm wavelength or a continuous wave laser diode emitting at 405 nm are coupled into an inverse microscope. The beams are focused to a spot size of about 1.5 μm and the tobacco cell protoplasts are irradiated. Optoporation is achieved when targeting the laser focal spot at the outermost edge of the plasma membrane. In case of the picosecond laser a single pulse with energy of about 0.4 μJ was sufficient to perforate the plasma membrane enabling the uptake of dye or DNA from the surrounding medium into the cytosol. When the ultraviolet laser diode at a power level of 17 mW is employed an irradiation time of 200 - 500 milliseconds is necessary to enable the uptake of macromolecules. In the presence of an EYFP encoding plasmid with a C-terminal peroxisomal signal sequence in the surrounding medium transient transformation of tobacco protoplasts could be achieved in up to 2% of the optoporated cells. Single cell perforation using this novel optoporation method shows that isolated plant cells can be permeabilized without direct manipulation. This is a valuable procedure for cell-specific applications, particularly where the import of specific molecules into plant cells is required for functional analysis.

  4. Influence of operating microscope in the sealing of cervical perforations

    Science.gov (United States)

    Schmidt, Bruna Schwingel; Zaccara, Ivana Maria; Reis Só, Marcus Vinícius; Kuga, Milton Carlos; Palma-Dibb, Regina Guenka; Kopper, Patrícia Maria Poli

    2016-01-01

    Context: Accidental root canal perforations are among the main complications of endodontic treatment. Aim: This study evaluated the influence of operating microscope (OM) in the marginal adaptation of mineral trioxide aggregate (MTA) (Angelus®) and glass ionomer (Vitremer) inserted into cervical perforations. Materials and Methods: Perforations were made in the cervical third of the buccal wall of the root canal in mandibular incisors. Next, the teeth were divided into four groups (N = 10): MG — MTA without OM; VG — Vitremer without OM; MOMG — MTA with OM; VOMG — Vitremer with OM. The perforations were sealed according to the group and the teeth were prepared for analysis by confocal laser scanning microscope. Images of perforation region (1,024×) were made and the gap presented by the materials was measured using the Image J program. LEXT OLS4100 three dimensional (3D) measuring laser microscope measured the volumetric misfit. Data of gap were analyzed by Kruskal-Wallis and Dunn's tests. Analysis of variance (ANOVA) and Tukey's tests compared the volumetric misfits. Results: The results showed lower volume and gap in the interface dentin/material in VOMG compared to the other groups (P < 0.05). Conclusion: The use of OM improved the quality of cervical perforations sealed with Vitremer, being indicated in clinical situations of iatrogenic cervical perforations. PMID:27099422

  5. Premixed Combustion of Coconut Oil on Perforated Burner

    Directory of Open Access Journals (Sweden)

    I.K.G. Wirawan

    2013-10-01

    Full Text Available Coconut oil premixed combustion behavior has been studied experimentally on perforated burner with equivalence ratio (φ varied from very lean until very rich. The results showed that burning of glycerol needs large number of air so that the laminar burning velocity (SL is the highest at very lean mixture and the flame is in the form of individual Bunsen flame on each of the perforated plate hole. As φ is increased the  SL decreases and the secondary Bunsen flame with open tip occurs from φ =0.54 at the downstream of perforated flame. The perforated flame disappears at φ = 0.66 while the secondary Bunsen flame still exist with SL increases following that of hexadecane flame trend and then extinct when the equivalence ratio reaches one or more. Surrounding ambient air intervention makes SL decreases, shifts lower flammability limit into richer mixture, and performs triple and cellular flames. The glycerol diffusion flame radiation burned fatty acids that perform cellular islands on perforated hole.  Without glycerol, laminar flame velocity becomes higher and more stable as perforated flame at higher φ. At rich mixture the Bunsen flame becomes unstable and performs petal cellular around the cone flame front. Keywords: cellular flame; glycerol; perforated flame;secondary Bunsen flame with open tip; triple flame

  6. Thoracodorsal artery perforator flap for upper limb reconstruction

    International Nuclear Information System (INIS)

    Thoracodorsal artery perforator flap (TAP) is a feasible option to reconstruct defects in upper limb where only skin and subcutaneous tissue is required. Methods: This case series was carried out at department of Plastic and Reconstructive Surgery Combined Military Hospital Rawalpindi. A total of 5 patients with upper limb defects were reconstructed with thoracodorsal artery musculocutaneous perforator flaps. Among them, 3 were pedicled and two free TAP flaps. All flaps except one pedicled flap were raised on a single perforator pedicle. Recipient sites were one axilla, two shoulder regions and two hands. The soft tissue defects in the patients had resulted from burns, trauma, wide local excision of synovial sarcoma and surgery for hidradenitis suppurativa. Preoperative hand held Doppler ultrasound was used to locate and mark the perforator. Results: All flaps survived without significant complications. All flaps were hyperemic in the immediate postoperative period. We designed and raised all the five flaps on eccentrically placed perforators. All the raised perforators originated from the descending branch of the thoracodorsal artery. The donor sites were closed primarily with linear scars in all cases except one, in which partial closure was accomplished with split thickness skin grafting (STSG). Conclusion: The thoracodorsal artery perforator flap has great potential for reconstructing large, relatively shallow, defects of upper limb because of its suitable skin quality, texture and appropriate thickness, as well as hidden donor site, a reliable pedicle and sparing of muscle unit. (author)

  7. Influence of operating microscope in the sealing of cervical perforations

    Directory of Open Access Journals (Sweden)

    Bruna Schwingel Schmidt

    2016-01-01

    Full Text Available Context: Accidental root canal perforations are among the main complications of endodontic treatment. Aim: This study evaluated the influence of operating microscope (OM in the marginal adaptation of mineral trioxide aggregate (MTA (Angelus® and glass ionomer (Vitremer inserted into cervical perforations. Materials and Methods: Perforations were made in the cervical third of the buccal wall of the root canal in mandibular incisors. Next, the teeth were divided into four groups (N = 10: MG - MTA without OM; VG - Vitremer without OM; MOMG - MTA with OM; VOMG - Vitremer with OM. The perforations were sealed according to the group and the teeth were prepared for analysis by confocal laser scanning microscope. Images of perforation region (1,024Χ were made and the gap presented by the materials was measured using the Image J program. LEXT OLS4100 three dimensional (3D measuring laser microscope measured the volumetric misfit. Data of gap were analyzed by Kruskal-Wallis and Dunn′s tests. Analysis of variance (ANOVA and Tukey′s tests compared the volumetric misfits. Results: The results showed lower volume and gap in the interface dentin/material in VOMG compared to the other groups (P < 0.05. Conclusion: The use of OM improved the quality of cervical perforations sealed with Vitremer, being indicated in clinical situations of iatrogenic cervical perforations.

  8. A Comparison between Amalgam and MTA in Repairing Furcal Perforation

    Directory of Open Access Journals (Sweden)

    H. Ghanbari

    2008-09-01

    Full Text Available Objective: The purpose of this study was to investigate the histological response to delib-erate perforation repaired using amalgam or MTA either immediately or with delay on cats’ molars.Materials and Methods: Twenty-eight molar teeth from four cats were used in this ex-perimental randomized study. After preparing the access cavity, the floor of pulp cham-bers were deliberately perforated with a round bur No. 5. The teeth were randomly divided into four groups of seven. In groups one and two,the perforation was immediately sealed with amalgam and MTA, respectively. In groups three and four, the perforations were leftexposed to saliva for six weeks and then sealed with amalgam or MTA. The animals were sacrificed four months later and the specimens processed. The samples were blindly exam-ined for inflammatory reaction and healing process under light microscope. The data were analyzed with Mann-Whitney U and Fisher exact tests.Results: The type of the materials used has no significant effect on the severity of in-flammation; while, immediate or delayed repair of furcal perforation has, and immediate application of, MTA produced less inflammation than that of amalgam (P<0.05. No dif-ferences were found in vasodilatation, abscess formation or healing process between the immediate and the delayed repair groups (P=0.13.Conclusion: MTA is a more suitable material than amalgam for perforation repair, par-ticularly when used immediately after perforation.

  9. Oral antibiotics for perforated appendicitis is not recommended

    DEFF Research Database (Denmark)

    Alamili, Mahdi; Gögenur, Ismail; Rosenberg, Jacob

    2010-01-01

    In the majority of surgical departments in Denmark, the postoperative treatment for acute perforated appendicitis comprises three days of intravenous antibiotics. Recently, it has been proposed that such antibiotic regimen should be replaced by orally administered antibiotics. The aim of this paper...... was to give an overview of studies on acute perforated appendicitis with postoperative oral antibiotics. Five studies were found in a database search covering the 1966-2009 period. There is no evidence to support a conversion of the postoperative antibiotic regimen from intravenous to oral...... administration in patients with acute perforated appendicitis....

  10. Primary perforating granulomatous folliculitis--scarring deep type.

    Science.gov (United States)

    Arin, Meral J; Kurschat, Peter; Mahrle, Gustav

    2010-01-01

    Perforating folliculitis is characterized by asymptomatic skin-coloured or erythematous scattered and aggregated follicular papules with a central keratotic plug. Histologically, a superficial type can be distinguished from the profound type where perforations and rupture of the follicular wall take place at different levels of the hair follicle. This goes along with a granulomatous reaction of the entire pilary complex with destruction of the follicle epithelium and sebaceous gland. Often cases are associated with systemic disorders such as renal diseases or diabetes mellitus. We describe two patients with the profunda type of perforating folliculitis with scarring that manifested in early adulthood without any underlying disorders. PMID:20176545

  11. MISSED CONGENITAL PYLORIC ATRESIA WITH GASTRIC PERFORATION IN A NEONATE

    Directory of Open Access Journals (Sweden)

    Yousuf Aziz Khan

    2012-04-01

    Full Text Available Congenital pyloric atresia is a rare anomaly accounting for less than 1% of upper GI atresias. It may occur in isolation or in association with other congenital anomalies, epidermolysis bullosa being the most frequent. It presents with upper abdominal distension, non-bilious vomiting or rarely with complications as aspiration pneumonia, electrolyte imbalance or gastric perforation. Though iatrogenic gastric perforations secondary to aggressive resuscitation with bag-mask ventilation and nasogastric intubation are the most frequent in newborns, neonatal gastric perforation due to congenital outlet obstruction have rarely been reported.

  12. Double Guide Catheter Technique for Sealing an Iatrogenic Coronary Perforation

    Science.gov (United States)

    Rodriguez-Santamarta, Miguel; Estevez-Loureiro, Rodrigo; Cuellas, Carlos; Benito-Gonzalez, Tomas; Perez de Prado, Armando; Lopez-Benito, Maria; Fernandez-Vazquez, Felipe

    2016-01-01

    Introduction: Coronary vessel perforation is one of the most feared complications of coronary angioplasty. The treatment of this complication relies mostly on the implantation of covered stents. However, due to their design, covered stents are difficult to advance in a tortuous or calcified vessel. Case Presentation: We present a case of a grade III coronary perforation in which the double guiding catheter technique helped us to deliver the graft stent. Conclusions: The double-guiding technique is useful in emergency situations to increase the safety and efficacy of sealing a coronary perforation. PMID:26949692

  13. External perforated Solar Screens for daylighting in residential desert buildings: Identification of minimum perforation percentages

    KAUST Repository

    Sherif, Ahmed

    2012-06-01

    The desert climate is endowed by clear sky conditions, providing an excellent opportunity for optimum utilization of natural light in daylighting building indoor spaces. However, the sunny conditions of the desert skies, in countries like Egypt and Saudi Arabia, result in the admittance of direct solar radiation, which leads to thermal discomfort and the incidence of undesired glare. One type of shading systems that is used to permit daylight while controlling solar penetration is " Solar Screens" Very little research work addressed different design aspects of external Solar Screens and their influence on daylighting performance, especially in desert conditions, although these screens proved their effectiveness in controlling solar radiation in traditional buildings throughout history.This paper reports on the outcomes of an investigation that studied the influence of perforation percentage of Solar Screens on daylighting performance in a typical residential living room of a building in a desert location. The objective was to identify minimum perforation percentage of screen openings that provides adequate illuminance levels in design-specific cases and all-year-round.Research work was divided into three stages. Stage one focused on the analysis of daylighting illuminance levels in specific dates and times, while the second stage was built on the results of the first stage, and addressed year round performance using Dynamic Daylight Performance Metrics (DDPMs). The third stage addressed the possibility of incidence of glare in specific cases where illuminance levels where found very high in some specific points during the analysis of first stage. The research examined the daylighting performance in an indoor space with a number of assumed fixed experimentation parameters that were chosen to represent the principal features of a typical residential living room located in a desert environment setting.Stage one experiments demonstrated that the screens fulfilled the

  14. External perforated window Solar Screens: The effect of screen depth and perforation ratio on energy performance in extreme desert environments

    KAUST Repository

    Sherif, A.

    2012-09-01

    In hot arid desert environments, the solar radiation passing through windows increases the cooling loads and the energy consumption of buildings. Shading of windows can reduce these loads. Unlike the woven solar screens, wooden solar screens have a thickness that provides selective shading properties. Perforated wooden solar screens were traditionally used for windows shading. Developing modern types of these shading systems can lead to significant energy savings. The paper addresses the influence of changing the perforation percentage and depth of these screens on the annual energy loads, hence defining the optimum depth/perforation configurations for various window orientations. Series of experiments were performed using the EnergyPlus simulation software for a typical residential building in the Kharga Oasis, located in the Egyptian desert. A range of perforation percentages and depths were tested. Conclusions prove that external fixed deep perforated solar screens could effectively achieve energy savings up to 30% of the total energy consumption in the West and South orientations. Optimum range of depths and perforation percentages were recommended. These are: 80-90% perforation rate and 1:1 depth/opening width ratio. These lighter and deeper solar screen configurations were found to be more efficient in energy consumption in comparison with the traditional ones. © 2012 Elsevier B.V. All rights reserved.

  15. A Rare Cause of Acute Abdomen: Intrauterine Device (IUD

    Directory of Open Access Journals (Sweden)

    Yavuz Koca

    2014-06-01

    Full Text Available Uterus perforation due to intrauterine device (IUD can occur for several reasons. IUD migration into the abdominal cavity is a complication that can cause acute abdomen conditions such as pelvic and intra-abdominal abscess, intra-abdominal organ perforation and fistula. In such cases, the laparoscopic approach is recommended as the first choice. Thirty-six-year-old female patient with clinical acute abdomen caused by the IUD, was presented with the literature.

  16. A Rare Cause of Acute Abdomen: Intrauterine Device (IUD)

    OpenAIRE

    Yavuz Koca

    2014-01-01

    Uterus perforation due to intrauterine device (IUD) can occur for several reasons. IUD migration into the abdominal cavity is a complication that can cause acute abdomen conditions such as pelvic and intra-abdominal abscess, intra-abdominal organ perforation and fistula. In such cases, the laparoscopic approach is recommended as the first choice. Thirty-six-year-old female patient with clinical acute abdomen caused by the IUD, was presented with the literature.

  17. An Unusual Cause of Hydronephroureter

    International Nuclear Information System (INIS)

    Intrauterine contraceptive device (IUCD) is a common method of contraception among women because of its low cost and high efficacy. Perforations are possible resulting in multiple complications including urinary complications. Obstructive hydronephrosis and hydroureter is one of the main clinical concerns in genitourinary practice leading to radiological investigations for determination of the cause. Determination of the cause leads to early treatment, hence saving the renal function. In this case report, we describe hydronephrosis and hydroureter secondary to a migrated/displaced IUCD. (author)

  18. The Effect of Nasal Septal Perforation and its Treatment on Objective Sleep and Breathing Parameters

    Science.gov (United States)

    Boynuegri, Suleyman; Cayonu, Melih; Tuna, Evrim Unsal; Kurukahvecioglu, Selma; Ozcan, Kursat Murat; Turkay, Burak; Cingi, Cemal

    2016-01-01

    Background Nasal septal perforation (NSP) may alter nasal airflow patterns and physiology. To the best of our knowledge, no studies in the English literature have investigated the effect of NSP and its treatment on polysomnographic parameters. In this study, we aimed to investigate polysomnographic parameters in patients with NSP as well as changes in those parameters after treatment of NSP. Material/Methods Nineteen patients diagnosed with NSP were included in the study. All patients had baseline and post-procedure polysomnographies (PSG) after insertion of silicone septal button for closure of NSP. Results Both median AHI [5.30 (14.40) vs. 2.40 (14.50)] and median supine AHI [10.00 (42.10) vs. 6.60 (37.00)] decreased after correction of the perforation. There was a large reduction in median supine AHI in patients with a perforation size >66 mm2 [10.10 (34.15) vs. 1.60 (28.30)]. Conclusions We conclude that NSP did not cause any deterioration in objective sleep parameters as determined by PSG, other than a decrease in REM sleep duration and an increase in supine AHI. Correction of NSP did not affect REM duration and supine AHI decreased after treatment. PMID:26878399

  19. CT findings of hepatic abscess arising from perforated acute cholecystitis

    Energy Technology Data Exchange (ETDEWEB)

    Choi, Sang Hee; Lee, Kyoung Soo; Lee, Jin Seoung; Lee, Moon Gyu; Chung, Young Hwa; Lee, Young Sang; Lee, Sung Gyu; Auh, Yong Ho [Ulsan Univ. College of Medicine, Seoul (Korea, Republic of)

    1996-01-01

    The purpose of this study was to report the CT findings of four patients with hepatic abscess secondary to perforated acute cholecystitis. We retrospectively reviewed the CT findings of four patients with surgically proven hepatic abscess secondary to perforated acute cholecystitis. CT findings were analysed with respect to the observation of the gallbladder, pericholecystic space, hepatic lesions, and peritoneal cavity. All patients underwent cholecystectomy, with drainage of the hepatic abscess. CT findings of hepatic abscess secondary to perforated acute cholecystitis were hypodense mass formation in the pericholecystic space(n=3), irreguarity and wall defect of Gallbladder(n=4), thickened Gallbladder wall(n=4), stone with debris(n=4), and local or diffuse infiltration of the pericholecystic area(n=3), omentum, and mesentery. CT was helpful in diagnosing the hepatic abscess secondary to perforated acute cholecystitis.

  20. Wave Damping over a Perforated Plate with Water Chambers

    Institute of Scientific and Technical Information of China (English)

    ZHU Shutang

    2006-01-01

    The movement of waves propagating over a horizontally submerged perforated plate with waterfilled chambers bellow the plate was investigated by using linear potential theory. The analytical solution was compared with laboratory experiments on wave blocking. The analysis of the wave energy dissipation on the perforated bottom surface shows that the effects of the perforated plate on thewave motion depend mainly on the plate porosity, the wave height, and the wave period. The wave number is a complex number when the wave energy dissipation on the perforated plate is considered. The real part of the wave number refers to the spatial periodicity while the imaginary part represents the damping modulus. The characteristics of the wave motion were explored for several possible conditions.

  1. Small bowel perforation due to fish bone: A case report.

    Science.gov (United States)

    Pulat, Huseyin; Karakose, Oktay; Benzin, Mehmet Fatih; Benzin, Seyma; Cetin, Recep

    2015-09-01

    Accidental ingestion of foreign bodies are a common condition in clinical practice. However, small bowel perforation which dues to ingestion foreign bodies has been rarely seen. In this article, we report a case of small bowel perforation which dues to ingestion foreign body. A 80-year-old female patient, presenting with complaints of acute abdomen, was admitted to the emergency department. She denied abdominal pain, nausea and vomiting. The patient had tenderness and defense on the right lower quadrant. Contrast enhanced abdominal computed tomography has been used on the patient's diagnosis. This revealed small bowel perforation due to the ingestion of foreign body. The patient was operated emergency. A microperforation due to fish bone was detected on the terminal ileum. The patient underwent debridement and primary repair. The patient was discharged postoperative 7th day without problem. Bowel perforation due to the ingestion of foreign bodies should be considered in the differential diagnosis of acute abdomen. PMID:27239615

  2. Perforation forces of the intact porcine anterior lens capsule.

    Science.gov (United States)

    Ullrich, Franziska; Lussi, Jonas; Felekis, Dimitrios; Michels, Stephan; Petruska, Andrew J; Nelson, Bradley J

    2016-09-01

    During the first step of cataract surgery, the lens capsule is perforated and a circular hole is created with a sharp instrument, a procedure called capsulorhexis. To develop automated systems that can assist ophthalmologists during capsulorhexis, the forces required must be quantified. This study investigates perforation forces of the central anterior lens capsule in porcine eyes, which are used as a conservative model for the human eye. A micro-mechanical characterisation method is presented that measures capsular bag perforation forces with a high precision positioning and high-resolution force sensing system. The force during perforation of the anterior lens capsule was measured with various sized needles and indentation speeds and is found to be 15-35mN. A bio-mechanical model is identified that describes an exponential correlation between indentation force and depth, indicating strain hardening behaviour of the porcine anterior lens capsule. PMID:27254279

  3. Laparoscopic lavage for perforated diverticulitis: a population analysis.

    LENUS (Irish Health Repository)

    Rogers, Ailín C

    2012-09-01

    Laparoscopic lavage has shown promising results in nonfeculent perforated diverticulitis. It is an appealing strategy; it avoids the complications associated with resection. However, there has been some reluctance to widespread uptake because of the scarcity of large-scale studies.

  4. Perforation of steel and aluminum targets using a modified Johnson–Cook material model

    International Nuclear Information System (INIS)

    Highlights: ► Proposed constitutive model for metals focusing on strain rate and adiabatic heating effects. ► Detailed procedure for evaluating material properties of the proposed model. ► Establishing material model properties for steel and aluminum based on test results. ► High velocity perforation study of steel and aluminum targets and comparison with test results. ► Application of the coupled smooth particle hydrodynamics-finite element method. - Abstract: Numerical perforation studies involving finite element method (FEM) suffer from severe mesh distortion problem when subjected to large deformation in high velocity projectile impact cases. Severe element distortion causes negative volume problem and introduces numerical errors in the simulated results. Mesh free methods, such as smoothed particle hydrodynamics (SPH) method is capable of handling large deformation without any numerical problems, but at substantially high computational resources. To mitigate the problem, coupled smoothed particle hydrodynamics–finite element method (SFM) has been implemented to study the high velocity perforations of steel and aluminum target plates, where the SPH method is adopted only in severely distorted regions and the FEM further away. Strain rate and adiabatic heating have a considerable effect on material properties, especially at high velocity impact, and hence, a new material model with high strain rate and adiabatic temperature effects is adopted herein. Material properties for Weldox 460E steel and AA5083-H116 aluminum plates are determined and used to perform perforation of target plates with varying thicknesses and projectile nose geometries, such as blunt, conical and ogival noses. Numerical residual and ballistic limit velocities show good correlation with the published experimental results. The study demonstrates that the new material model is able to emulate failure characteristics of the steel and aluminum plates as observed in various

  5. Perforation of steel and aluminum targets using a modified Johnson-Cook material model

    Energy Technology Data Exchange (ETDEWEB)

    Liu, Z.S., E-mail: liuzs@ihpc.a-star.edu.sg [Institute of High Performance Computing, Fusionopolis Way, 16-16 Connexis, 138632 (Singapore); Swaddiwudhipong, S., E-mail: ceesomsa@nus.edu.sg [Department of Civil and Environmental Engineering, National University of Singapore, No. 1 Engineering Drive 2, 117576 (Singapore); Islam, M.J. [Department of Civil and Environmental Engineering, National University of Singapore, No. 1 Engineering Drive 2, 117576 (Singapore)

    2012-09-15

    Highlights: Black-Right-Pointing-Pointer Proposed constitutive model for metals focusing on strain rate and adiabatic heating effects. Black-Right-Pointing-Pointer Detailed procedure for evaluating material properties of the proposed model. Black-Right-Pointing-Pointer Establishing material model properties for steel and aluminum based on test results. Black-Right-Pointing-Pointer High velocity perforation study of steel and aluminum targets and comparison with test results. Black-Right-Pointing-Pointer Application of the coupled smooth particle hydrodynamics-finite element method. - Abstract: Numerical perforation studies involving finite element method (FEM) suffer from severe mesh distortion problem when subjected to large deformation in high velocity projectile impact cases. Severe element distortion causes negative volume problem and introduces numerical errors in the simulated results. Mesh free methods, such as smoothed particle hydrodynamics (SPH) method is capable of handling large deformation without any numerical problems, but at substantially high computational resources. To mitigate the problem, coupled smoothed particle hydrodynamics-finite element method (SFM) has been implemented to study the high velocity perforations of steel and aluminum target plates, where the SPH method is adopted only in severely distorted regions and the FEM further away. Strain rate and adiabatic heating have a considerable effect on material properties, especially at high velocity impact, and hence, a new material model with high strain rate and adiabatic temperature effects is adopted herein. Material properties for Weldox 460E steel and AA5083-H116 aluminum plates are determined and used to perform perforation of target plates with varying thicknesses and projectile nose geometries, such as blunt, conical and ogival noses. Numerical residual and ballistic limit velocities show good correlation with the published experimental results. The study demonstrates that the new

  6. Radiologic findings of perforated jejunal diverticulitis: a case report

    International Nuclear Information System (INIS)

    We report a case of perforated jejunal diverticulitis in a 68-year-old man with iatrogenic Cushing's syndrome. The patient presented with right upper abdominal pain. Ultrasonography showed a hypoechoic structure connected to a small bowel loop, and subsequent CT examination showed multiple diverticula in proximal jejunal loops with free air trapped within the mesenteric leaf. Segmental resection of the jejunal loop confirmed jejunal diverticulitis with perforation

  7. Radiologic findings of perforated jejunal diverticulitis: a case report

    Energy Technology Data Exchange (ETDEWEB)

    Kong, Jeong Hwa; Lee, Dong Ho; Kim, Hyoung Jung; Lim, Joo Won; Ko, Young Tae; Park, Yong Koo [Kyung Hee University Hospital, Seoul (Korea, Republic of)

    2006-04-15

    We report a case of perforated jejunal diverticulitis in a 68-year-old man with iatrogenic Cushing's syndrome. The patient presented with right upper abdominal pain. Ultrasonography showed a hypoechoic structure connected to a small bowel loop, and subsequent CT examination showed multiple diverticula in proximal jejunal loops with free air trapped within the mesenteric leaf. Segmental resection of the jejunal loop confirmed jejunal diverticulitis with perforation.

  8. Effects of Aging Temperature on Moisture Absorption of Perforated GFRP

    OpenAIRE

    Farid Taheri; Fathollah Taheri-Behrooz; Shiva Eslami

    2012-01-01

    This paper examines the effects of aging on the flexural stiffness and bending loading capacity of a perforated glass fiber-reinforced epoxy composite subjected to combined moisture and elevated temperature. Specimens, in the configuration of one-quarter of a perforated GFRP tube, were aged in 60% humidity and temperatures of 40, 60, and 80°C, respectively. Moisture absorptions of the specimens were measured during the aging process, and bending tests were conducted on the specimens after agi...

  9. To drain or not to drain in perforated peptic ulcer

    OpenAIRE

    Zafer Kilbas; Nail Ersoz

    2012-01-01

    In their study, published in the current issue of the Journal of Experimental and Integrative Medicine, Ansari et al investigated the role of prophylactic abdominal drain usage in perforated peptic ulcer (PPU), a frequently performed surgical procedure in the emergency departments. Surgical treatment of PPU has not changed much, i.e. primary closure of the perforation and careful cleansing of the abdominal cavity, since it was described by Johann von Mikulicz-Radecki (1850-1905). There have b...

  10. Tacalcitol in the Treatment of Acquired Perforating Collagenosis

    OpenAIRE

    Escribano-Stablé, J.C.; Doménech, C.; Matarredona, J.; Pascual, J.C.; Jaen, A; Vicente, J.

    2014-01-01

    Acquired perforating collagenosis (APC) is a rare perforating dermatosis characterized by transepidermal collagen elimination. We describe a 65-year-old patient, with long-standing type 2 diabetes mellitus and a 2-year history of itchy hyperkeratotic nodules situated on the back, who was subsequently diagnosed with APC. Treatment included topical corticosteroids and antihistamines, without improvement of the lesions. However, therapy with topical tacalcitol administered for 2 months produced ...

  11. Tacalcitol in the Treatment of Acquired Perforating Collagenosis

    Directory of Open Access Journals (Sweden)

    J.C. Escribano-Stablé

    2014-02-01

    Full Text Available Acquired perforating collagenosis (APC is a rare perforating dermatosis characterized by transepidermal collagen elimination. We describe a 65-year-old patient, with long-standing type 2 diabetes mellitus and a 2-year history of itchy hyperkeratotic nodules situated on the back, who was subsequently diagnosed with APC. Treatment included topical corticosteroids and antihistamines, without improvement of the lesions. However, therapy with topical tacalcitol administered for 2 months produced a significant response leading to complete remission of APC.

  12. A RETROSPECTIVE STUDY ON DUODENAL ULCER PERFORATION AND OUTCOME

    Directory of Open Access Journals (Sweden)

    Parameshwara Chaldiganahalli

    2016-02-01

    Full Text Available INTRODUCTION Duodenal ulcer disease which was once so common 3-4 decades ago has drastically decreased in its incidence due to invent of PPIs and anti H. Pylori therapy. But percentage of patients with complications of duodenal ulcer has not shown a similar decline. In spite of understanding the disease effective resuscitation and prompt surgery there is still High incidence of morbidity and mortality. Hence in this study an attempt is made to analyse the various factors which effect the morbidity, mortality of patients with duodenal ulcer perforation and management of the same. AIMS The objective is to study, 1. The factors responsible for duodenal ulcer perforation. 2. The factors that affect the post-operative outcome. 3. Morbidity, mortality after surgery. MATERIALS AND METHODS Fifty patient’s case sheets were selected retrospectively who were diagnosed as duodenal ulcer perforation, admitted in MIMS Hospital, Mandya. Between 2012 to 2014 patients underwent Graham's omentoplasty. All the data related to the objectives of the study were collected. RESULTS Majority of patients belong to the. Age group of 30-50 years and commonly males Most of the perforations occur in first part of duodenum low socio-economic group, O+ve blood group with maximum seasonal incidence in October-January All cases were managed by Graham's omentoplasty. Four per cent of mortality noted. CONCLUSION Duodenal ulcer perforation is one of the common acute abdominal emergencies. The peak incidence between 30 and 50 years, majority cases males, common in lower socio–economic group, unskilled workers, maximum incidence period October-January, increased morbidity and mortality when perforation time period >24 hours, maximum in patient with blood group o+, early diagnosis and septicaemia management necessary for patients better prognosis, emergency procedure is Graham’s omentoplasty (perforations<2cm with H. pylori eradication treatment. Mortality noticed in longer

  13. Congenital ileal atresia presenting as a single cyst-like dilated bowel on prenatal sonography at late third trimester: A case report

    Energy Technology Data Exchange (ETDEWEB)

    Ji, Eun Kyung; Cho, Young A; Kwon, Tae Hee [CHA General Hospital, Pochon CHA University College of Medicine, Pochon (Korea, Republic of)

    2003-12-15

    Small bowel obstruction is suspected when distension of bowel loops are seen on prenatal sonography. However, ileal atresia could show atypical feature that is absent of bowel dilatation. We present a case of ileal atresia that appeared as a single cyst-like dilatation of small bowel on late third trimester prenatal sonography.

  14. Congenital ileal atresia presenting as a single cyst-like dilated bowel on prenatal sonography at late third trimester: A case report

    International Nuclear Information System (INIS)

    Small bowel obstruction is suspected when distension of bowel loops are seen on prenatal sonography. However, ileal atresia could show atypical feature that is absent of bowel dilatation. We present a case of ileal atresia that appeared as a single cyst-like dilatation of small bowel on late third trimester prenatal sonography.

  15. Intraepithelial lymphocytosis is a frequent finding in biopsies from ileal pouch-anal anastomoses.

    Science.gov (United States)

    Schaeffer, David F; Walsh, Joanna C; Tyler, Andrea D; Ben-Bassat, Ofer; Silverberg, Mark S; Riddell, Robert H; Kirsch, Richard

    2016-08-01

    Following restorative proctocolectomy with an ileal pouch-anal anastomosis, the small bowel mucosa undergoes several specific histologic adaptions, which may be unrelated to the underlying disease or symptoms of pouchitis. An increase in intraepithelial lymphocytes (IELs) has not been described as part of this spectrum. Mucosal biopsies of the ileal pouch and afferent limb of 230 patients (mean age: 45.7y [18.3-74.7], gender [female/male]: 117/113) with a functioning ileal pouch-anal anastomosis (mean time since ileostomy closure: 10.8months) and associated clinically annotated outcome data were assessed for IELs/100 enterocytes. Forty-two patients (18.3%) showed an increase in IELs (≥20 IELs/100 enterocytes [range 20-39]), in pouch and/or afferent limb biopsies. Intraepithelial lymphocytosis was more commonly observed in afferent limb compared to pouch biopsies (18.8% vs 8.3%; P = .42) and in familial adenomatous polyposis compared to ulcerative colitis patients (16% vs 8%; P = 0.36), but neither difference reached statistical significance. No cases with increased IELs displayed severe villous blunting. Increased IELs were not significantly associated with age, sex, ethnicity, smoking history, time since ileostomy, use of antibiotics, biologic agents, anti-diarrheal agents or probiotics, C-reactive protein levels or differential white cell count. None of the 42 patients with increased IELs had positive celiac serology (anti-human tissue transglutaminase IgA [ELISA] with corresponding total serum IgA). Intraepithelial lymphocytosis in pouch biopsies may represent a subclinical response to an altered bacterial microenvironment. Pathologists should be aware that intraepithelial lymphocytosis is part of the spectrum of changes in pouch biopsies, and only rarely is due to celiac disease. PMID:27063473

  16. Grading complication following radical cystectomy and ileal conduit for bladder cancer using clavien grading system

    International Nuclear Information System (INIS)

    Objective: To determine the 30-day complication rate of radical cystectomy and urinary diversion using a validated system. Study Design: An analytical descriptive study. Place and Duration of Study: The Aga Khan University Hospital, Karachi, from 1990 to 2010. Methodology: Patients who had undergone ileal conduit (IC) formation, following radical cystectomy (RC) for muscle invasive transitional cell carcinoma, were studied, using a prospectively maintained data base. Basic details were determined, complications were noted and graded according to the modified Clavien grading system (CG). Results were presented using descriptive statistics. Results: Of all the RC performed at this hospital 89 patients received IC. Of them 75 were male and 14 female. Mean age was 60 years. Mean duration of hospital stay was 14 days. Ten patients each received pre-operative chemotherapy and radiotherapy, respectively. Mean duration of surgery was 8.2 hours, with mean estimated blood loss of 1334 ml. Preoperative radiotherapy was associated with more complications. No other factor like ASA, co-morbidities, blood loss or duration of stay influenced the complications. Fifty patients (56.2%) did not have any complications. Most common complication of wound infection was seen in 7 patients (CG-2), followed by uretero-ileal leakage in 5, requiring percutaneous intervention under local anaesthesia (GC-3a). Mortality rate was 4.5%, classified as CG-V. Conclusion: Radical cystectomy with Ileal conduit is a major procedure with a good safety profile at this institute. Long term follow up is still needed to evaluate delayed complications and quality of life. (author)

  17. Standardized ileal amino acid digestibility in egg from hyperimmunized hens fed to weaned pigs.

    Science.gov (United States)

    Heo, J M; Kiarie, E; Kahindi, R K; Maiti, P; Woyengo, T A; Nyachoti, C M

    2012-12-01

    The study was conducted to determine the apparent ileal digestibility (AID) and standardized ileal digestibility (SID) of AA in egg from hens hyperimmunized with Escherichia coli K88 antigens (EGG) fed to weaned pigs. Spray dried porcine plasma (SDPP) was included for comparison. Eight barrows (Yorkshire-Landrace × Duroc; initial BW of 17 ± 1 kg) were fitted with a T-cannula at the distal ileum and fed 2 diets in a completely randomized design to give 4 replicates per diet. The diets were corn (Zea mays) starch based with either EGG or SDPP as the sole source of protein and were formulated to contain 130 g/kg CP. At the end of the study, a 50 g/kg casein diet was fed to all pigs (n = 8) to quantify endogenous N and AA losses to determine SID. Titanium dioxide (3 g/kg) was included in the diets as an indigestible maker. Each period lasted for 7 d. Pigs were adapted to their respective diets for 5 d followed by 12 h of continuous ileal digesta collection on days 6 and 7. Daily feed allowance was set at 4% BW at the beginning of each period and offered in 2 equal portions at 0800 and 1600 h as a dry mash. Pigs had unlimited access to water via low pressure nipple drinkers. The AID (%) of CP and indispensable AA were lower (P < 0.05) in EGG compared with SDPP. The SID (%) of CP (82 vs. 96) and indispensable AA were lower (P < 0.05) in pigs fed EGG compared with SDPP. In conclusion, the average AID and SID of N and indispensable AA in EGG are lower than in SDPP when fed at high levels. PMID:23365342

  18. Risk Factors for Developing Metabolic Acidosis after Radical Cystectomy and Ileal Neobladder

    Science.gov (United States)

    Yoon, Hyun Suk; Yoon, Hana; Chung, Woo Sik; Sim, Bong Suk; Ryu, Dong-Ryeol; Lee, Dong Hyeon

    2016-01-01

    Purpose To investigate the serial changes of metabolic acidosis and identify associated risk factors in patients who underwent radical cystectomy and ileal neobladder. Material and Methods From January 2010 to August 2014, 123 patients who underwent radical cystectomy and ileal neobladder reconstruction for bladder cancer were included in this study. Metabolic acidosis was defined as a serum bicarbonate level less than 22 mEq/L and impaired renal function was defined as a GFR <50ml/min. The presence of metabolic acidosis was evaluated at 1 month, 1 year, and 2 years after surgery. Multivariate logistic regression analysis was conducted to identify risk factors associated with development of metabolic acidosis. Results Metabolic acidosis was observed in 52%, 19.5%, and 7.3% of patients at 1 month, 1 year, and 2 years after surgery, respectively. At 1 month after surgery, impaired renal function was the only independent risk factor associated with metabolic acidosis (OR 3.87, P = 0.046). At 1 year after surgery, diabetes was the only independent risk factor associated with metabolic acidosis (OR 5.68, P = 0.002). At 2 years post-surgery, both age and diabetes were significant risk factors associated with metabolic acidosis. Conclusion Approximately, half of patients experienced metabolic acidosis one month after ileal neobladder reconstruction. Preoperative impaired renal function was the most significant risk factor for developing metabolic acidosis in the early postoperative period. However, the incidence of metabolic acidosis decreased to less than 20% 1 year after surgery, and diabetes was an independent risk factor during this period. PMID:27384686

  19. Alteration of the ileal microbiota of weanling piglets by the growth-promoting antibiotic chlortetracycline.

    Science.gov (United States)

    Rettedal, Elizabeth; Vilain, Sébastien; Lindblom, Stacy; Lehnert, Kelly; Scofield, Clay; George, Sajan; Clay, Sharon; Kaushik, Radhey S; Rosa, Artur J M; Francis, David; Brözel, Volker S

    2009-09-01

    Antibiotics such as chlortetracycline (CTC) have been used to promote growth of pigs for decades, but concerns over increased antibiotic-resistant infections in humans have prompted the development of alternative strategies. Developing alternatives to antibiotic growth promoters (AGPs) could be informed by information on the mechanisms of growth promotion, notably, how AGPs affect the microbial populations of the gastrointestinal tract. Pigs from three sows were aseptically delivered by cesarean section. Six piglets were distributed to each of two foster mothers until weaning, when piglets were fed a diet with or without 50 mg/kg CTC for 2 weeks. The ileal bacterial microbiota was characterized by using a cultivation-independent approach based on DNA extraction, PCR amplification, cloning, and sequencing of the 16S rRNA gene pool. The ileal and mucosal communities of these growing pigs were dominated by Lactobacillus bacteria, various members of the family Clostridiaceae, and members of the poorly known genus Turicibacter. Overall, CTC treatment resulted in three shifts: a decrease in Lactobacillus johnsonii, an increase in L. amylovorus, and a decrease in Turicibacter phylotypes. The composition of the microbiota varied considerably between individual pigs, as revealed by shared operational taxonomic units (OTUs) and similarity (SONS) analysis (theta(YC) values). While the observed variation between untreated pigs obscured the possible effect of CTC, integral-LIBSHUFF and SONS analyses of pooled libraries indicated a significant shift due to CTC in both the lumen and the mucosa, with some OTUs unique to either treated or control ileum. DOTUR analysis revealed little overlap between control and treated communities at the 3% difference level, indicating unique ileal communities in the presence of CTC. PMID:19617391

  20. Pedicled Ileal Seromuscular Flap-A New Technique for Protection of Intestinal Anastomosis in Patients with Peritonitis

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    Nikhil Talwar, Romesh Lal, O.P. Pathania

    2005-01-01

    Full Text Available Pedicled ileal seromuscular flap- a new technique for protection of intestinal anastomosis in patientswith peritonitis. This method involves raising a seromuscular flap on a pedicle from the stump ofintestine to be anastomosed. The anastomosis is performed, and then covered with seromuscularflap. The submucosa due to its inherent properties, promotes better healing and reduces the tensionon the anastomosis. There has been no previous study to assess the usefulness of this technique. Weused a pedicled ileal seromuscular flap in twenty consecutive patients with peritonitis who requiredan ileo-ileal or an ileo-colic anastomosis. Anastomotic leak occurred in two out of twenty patients.The safety and efficacy of this technique involving autologous tissues to reinforce intestinalanastomosis has been demonstrated.

  1. Delayed Diagnosis of Pharyngeal Perforation following Exploding Tyre Blast Barotrauma

    Directory of Open Access Journals (Sweden)

    Samantha M. Field

    2014-01-01

    Full Text Available Introduction. Pharyngoesophageal perforation secondary to barotrauma is a rare phenomenon that can have serious complications if identified late. It is challenging to detect due to nonspecific symptoms. We present a case in which detection proved difficult leading to delayed diagnosis. Case Report. A 27-year-old mechanic presented with haemoptysis, dysphonia, and odynophagia after a car tyre exploded in his face. Flexible nasoendoscopy (FNE revealed blood in the pharynx, thought to represent mucosal haemorrhage. Initial treatment consisted of IV dexamethasone and antibiotics. After 3 days, odynophagia persisted prompting a CT scan. This revealed a defect in the posterior hypopharynx and surgical emphysema in the deep neck tissues. Contrast swallow confirmed posterior hypopharyngeal leak. NG feeding was commenced until repeated contrast swallow confirmed resolution of the defect. Discussion. Prompt nonsurgical management of pharyngoesophageal perforation has good outcomes but untreated perforation can have serious complications. FNE should be performed routinely, but only a contrast swallow can diagnose a functional perforation. Clinicians should have a high index of clinical suspicion when patients present with barotrauma and odynophagia. Patients should be kept nil by mouth until perforation has been excluded. Conclusion. When faced with cases of facial barotrauma, clinicians should have a low threshold for further imaging to exclude pharyngoesophageal perforation.

  2. Delayed Diagnosis of Pharyngeal Perforation following Exploding Tyre Blast Barotrauma.

    Science.gov (United States)

    Field, Samantha M; Manjaly, Joseph G; Ramdoo, S Krishan; Jones, Huw A S; Tatla, Taran S

    2014-01-01

    Introduction. Pharyngoesophageal perforation secondary to barotrauma is a rare phenomenon that can have serious complications if identified late. It is challenging to detect due to nonspecific symptoms. We present a case in which detection proved difficult leading to delayed diagnosis. Case Report. A 27-year-old mechanic presented with haemoptysis, dysphonia, and odynophagia after a car tyre exploded in his face. Flexible nasoendoscopy (FNE) revealed blood in the pharynx, thought to represent mucosal haemorrhage. Initial treatment consisted of IV dexamethasone and antibiotics. After 3 days, odynophagia persisted prompting a CT scan. This revealed a defect in the posterior hypopharynx and surgical emphysema in the deep neck tissues. Contrast swallow confirmed posterior hypopharyngeal leak. NG feeding was commenced until repeated contrast swallow confirmed resolution of the defect. Discussion. Prompt nonsurgical management of pharyngoesophageal perforation has good outcomes but untreated perforation can have serious complications. FNE should be performed routinely, but only a contrast swallow can diagnose a functional perforation. Clinicians should have a high index of clinical suspicion when patients present with barotrauma and odynophagia. Patients should be kept nil by mouth until perforation has been excluded. Conclusion. When faced with cases of facial barotrauma, clinicians should have a low threshold for further imaging to exclude pharyngoesophageal perforation. PMID:25525540

  3. Perforator propeller flaps for sacral and ischial soft tissue reconstruction

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    Korambayil Pradeoth

    2010-01-01

    Full Text Available The perforator-based flaps in the sacral and ischial region is designed according to the localization of perforators that penetrate the gluteus maximus muscle, reach the intra-fascial and supra-fascial planes with the overlying skin forming a rich vascular plexus. The perforator-based flaps described in this article are highly vascularized, have minimal donor site morbidity, and do not require the sacrifice of the gluteus maximus muscle. In a period between April 2008 and March 2009, six patients with sacral pressure sore were reconstructed with propeller flap method based on superior gluteal and parasacral artery perforators. One flap loss was noted. Three cases of ischial pressure sore were reconstructed with longitudinal propeller flap cover, based on inferior gluteal artery perforator. One flap suffered wound infection and dehiscence. Two cases of pilonidal sinus were reconstructed with propeller flap based on parasacral perforators. Both the flaps survived without any complications. Donor sites were closed primarily. In the light of this, they can be considered among the first surgical choices to re-surface soft tissue defects of the sacral and ischial regions. In the series of 11 patients, two patients (18% suffered complications.

  4. Perforator propeller flaps for sacral and ischial soft tissue reconstruction

    Science.gov (United States)

    Korambayil, Pradeoth M.; Allalasundaram, KV; Balakrishnan, TM

    2010-01-01

    The perforator-based flaps in the sacral and ischial region is designed according to the localization of perforators that penetrate the gluteus maximus muscle, reach the intra-fascial and supra-fascial planes with the overlying skin forming a rich vascular plexus. The perforator-based flaps described in this article are highly vascularized, have minimal donor site morbidity, and do not require the sacrifice of the gluteus maximus muscle. In a period between April 2008 and March 2009, six patients with sacral pressure sore were reconstructed with propeller flap method based on superior gluteal and parasacral artery perforators. One flap loss was noted. Three cases of ischial pressure sore were reconstructed with longitudinal propeller flap cover, based on inferior gluteal artery perforator. One flap suffered wound infection and dehiscence. Two cases of pilonidal sinus were reconstructed with propeller flap based on parasacral perforators. Both the flaps survived without any complications. Donor sites were closed primarily. In the light of this, they can be considered among the first surgical choices to re-surface soft tissue defects of the sacral and ischial regions. In the series of 11 patients, two patients (18%) suffered complications. PMID:21217972

  5. Effect Of Barley Fibres And Barley Intake On The Ileal Endogenous Nitrogen Losses In Piglets

    OpenAIRE

    Leterme, Pascal; Souffrant, Wb.; Thewis, André

    2000-01-01

    Ileal endogenous N losses (ENL) were measured, using the 15N isotope dilution technique, in piglets (17 kg) fed different barley genotypes (naked, spring, winter with low/high beta-glucan content) or diets containing 330, 530, 730 or 930 g of a blend of barleys/kg diet. The apparent protein and amino acid digestibilities of the naked variety and the winter variety with a high beta-glucan content were, on average, significantly higher than those for the other two varieties. The ENL were invers...

  6. Effect of different soybean meal type on ileal digestibility of amino acid in weaning pigs

    OpenAIRE

    Kim, Dong Hyuk; Heo, Pil Seung; Jang, Jae Cheol; Jin, Song Shan; Hong, Jin Su; Kim, Yoo Yong

    2015-01-01

    An experiment was conducted to evaluate apparent (AID) and standardized (SID) ileal digestibilities of crude protein (CP) and amino acids (AA) with 6 soybean products in weaning pigs. A total of 14 weaning barrows with an initial body weight of 6.54 ± 0.34 kg were fitted with T-cannula at the distal ileum and allotted to 7 diets containing various soybean products. The soybean products used in the experiment were conventional soybean meal (CSBM), SBM fermented by Aspergillus oryzae GB-107 (FS...

  7. Apparent ileal digestibility of amino acids in feedstuffs for White Pekin ducks.

    Science.gov (United States)

    Kong, C; Adeola, O

    2010-03-01

    The apparent ileal amino acid digestibility of 6 feedstuffs, namely corn, wheat, corn distillers dried grains with solubles, canola meal, soybean meal (SBM), and meat and bone meal (MBM) were determined for White Pekin ducks in a 5-d experiment. The feedstuffs served as the sole source of amino acids in semipurified diets composed of dextrose, soy oil, Solka Floc, minerals, and vitamins, with the exception of corn and wheat, in which both lacked dextrose. The ducks received a standard duck starter diet during the first 14 d posthatch. On d 14, ducks were sorted by weight and allocated to 6 dietary treatments in a randomized complete block design. Each assay diet was fed to 8 replicates (6 ducks/replicate) from d 14 to 19 posthatch. Birds were killed on d 19 and digesta from the terminal ileum were collected. Ileal N digestibility was highest (P < 0.01) in SBM (88.3%) and lowest in MBM (72.4%). Ileal digestibility for all of the amino acids was highest in SBM among the feedstuffs. Lysine digestibility was highest (P < 0.01) for SBM followed by canola meal, corn, wheat, MBM, and distillers dried grains with soluble; the values were 90.3, 79.0, 78.0, 76.8, 75.6, and 69.2%, respectively. Methionine digestibility in SBM was highest (P < 0.01), whereas MBM had the lowest digestibility value for methionine (78.4%). For threonine, SBM (84.0%) had the highest digestibility and corn (61.6%) had the lowest digestibility (P < 0.01), but there were no differences among other feedstuffs. Ileal tryptophan digestibility was between 78.9 (MBM) and 93.0% (SBM). In conclusion, the data from the current study show that there are considerable differences among feedstuffs in the digestibility of their amino acids for ducks. Therefore, it is important to take the digestible amino acid content of feedstuffs into account during feed formulation. PMID:20181872

  8. Successful pregnancy after ileal exclusion in progressive familial intrahepatic cholestasis type 2.

    Science.gov (United States)

    Czubkowski, Piotr; Jankowska, Irena; Pawlowska, Joanna

    2015-01-01

    Progressive familial intrahepatic cholestasis type 2 (PFIC 2) results from mutations in ABCB11 gene coding bile salt export pump (BSEP). Medical treatment is usually unsuccessful and surgery intervention is necessary. Partial external biliary diversion (PEBD) is regarded as the first choice of surgical treatment. Ileal exclusion (IE) is an alternative operation if external stoma is not tolerated; however, a favorable outcome is uncertain. In chronic liver diseases pregnancy brings additional risk of deterioration of liver function and generally is not recommended. We present the first case report of successful pregnancy in a genetically confirmed PFIC 2 patient after surgical conversion from PEBD to IE. PMID:26019043

  9. Radical Cystectomy with Ileal Conduit Urinary Diversion in a Patient with a Left Ventricular Assist Device

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    Joseph J. Pariser

    2015-01-01

    Full Text Available Left ventricular assist device (LVAD is an option for the surgical management of severe heart failure, and radical cystectomy remains the standard of care for muscle-invasive bladder cancer. Given a complicated population in terms of comorbidities and management for patients with an LVAD, there is little experience with major urologic procedures, which require balancing the benefits of surgery with considerable perioperative risks. We report our experience performing the first radical cystectomy with ileal conduit in a patient with an LVAD and muscle-invasive bladder cancer.

  10. Effect of free-choice feeding on the performance and ileal digestibility of nutrients in broilers

    OpenAIRE

    VC Cruz; AC Pezzato; DF Pinheiro; JC Gonçalves; JR Sartori

    2005-01-01

    An experiment was conducted to study ileal digestibility of nutrients and to verify the ability of broilers to select feed in order to meet their requirements for protein and energy. The treatments consisted of six diets: R+S: free-choice feeding with rice bran (energy) and soybean meal (protein); C+G: free-choice feeding with corn (energy) and corn gluten meal (protein); R+G: free-choice feeding with rice bran (energy) and corn gluten meal (protein); C+S: free-choice feeding with corn (energ...

  11. Synchronous association of rectal adenocarcinoma and three ileal carcinoids: a case report.

    LENUS (Irish Health Repository)

    McHugh, Seamus M

    2012-02-01

    BACKGROUND: Synchronous midgut carcinoids with gastrointestinal adenocarcinoma are a rare but recognised association. CASE PRESENTATION: The patient, a 74 year old woman, underwent anterior resection for a low rectal adenocarcinoma. Intra-operatively 3 serosal deposits of tumour were noted in the distal ileum. Histology revealed these to be ileal carcinoids. CONCLUSION: During resection of a gastrointestinal tumour, a thorough inspection of the abdominal cavity should be undertaken to investigate the possibility of metastatic secondaries or a synchronous tumour as is reported in this case.

  12. Intraocular cilia associated with perforating injury

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    Gopal Lingam

    2000-01-01

    Full Text Available Purpose: To report a case series of penetrating injury complicated by occurrence of intraocular cilia. Methods: Retrospective analysis of charts of 11 eyes of 11 patients with penetrating injury and intraocular cilia, presenting between September 1978 and November 1998. Ten eyes underwent surgery for trauma-related problems such as cataract, vitritis, retinal detachment etc., at which time intraocular cilia were removed. One eye did not have surgery and continues to harbour cilia at the posterior perforation site. Results: Metallic wire was responsible for injury in 6 of 11 eyes with intraocular cilia. Five eyes had significant intraocular inflammation. The cilia were located in the anterior segment in 4 eyes; in the posterior segment in 6 eyes and in both in one eye. At the last follow up, 72.7% had 6/18 or better vision. Poor vision in the rest was due to recurrent retinal detachment (2 eyes and macular scarring (1 eye. Conclusion: Intraocular cilia are more commonly associated with injury by a metallic wire. The presentation and management of an injured eye does not seem to be influenced by the presence of cilia in the eye.

  13. [Intraperitoneal perforation of hepatic hydatid cyst].

    Science.gov (United States)

    El Malki, Hadj Omar; El Mejdoubi, Yasser; Mohsine, Raouf; Ifrine, Lahcen; Belkouchi, Abdelkader

    2006-10-01

    The incidence of the rupture of hydatid cyst of the liver is about 15 to 40% of the cases. In 2 to 7% of the cases the cyst can perforate into the peritoneum. The occurrence of a sclerosing peritonitis secondary to the rupture of the hydatid cyst of the liver was described, to our knowledge, only once. We report the observation of a 43 year-old woman in whom the diagnostis of peritoneal rupture of a liver hydatid cyst was made after 3 months. The patient was treated by albendazole (10 mg/kg/d). Two months after the beginning of this treatment, the patient was operated. A sclerosing peritonitis was discovered. The parasitologic studies of the different specimens were negative. The surgical treatment consisted of a good washing with H2O2 of the fibrous hull of the sclerosing peritonitis and drainage without any dissection. The evolution was satisfactory with albendazole treatment for 14 months. Currently, she is in good health without recurrence and without any abnormalities with a 2 years follow-up. We think that albendazole in the treatment of the hydatid disease is very effective in condition to give a continuous treatment for a long time. The occurrence of a sclerosing peritonitis is fortunately an exceptional situation whose surgical management is very delicate. PMID:17075481

  14. Neonatal gastric perforation: A single center experience

    Institute of Scientific and Technical Information of China (English)

    Jeik; Byun; Hyun; Young; Kim; Seung; Yeon; Noh; Soo; Hong; Kim; Sung; Eun; Jung; Seong; Cheol; Lee; Kwi; Won; Park

    2014-01-01

    AIM: To determine the etiology and prognostic factors for neonatal gastric perforation(NGP), a rare but life-threatening disease.METHODS: Between 1980 and 2011, nine patients un-derwent surgical intervention for NGP at Seoul National University Children’s Hospital. The characteristics and prognosis of the patients were retrospectively analyzed.RESULTS: Among the nine patients, three(33.3%) were preterm babies and five(55.5%) had associated anomalies, which included diaphragmatic eventration(n = 2), congenital diaphragmatic hernia, esophageal atresia with tracheoesophageal fistula, and antral web. Three(33.3%) patients were born before 1990 and three(33.3%) had a birth weight < 2500 g. Pneumo-peritoneum was found on preoperative images in six(66.7%) patients, and incidentally in the other three(33.3%) patients. Surgery was performed within 24 h after the onset of symptoms in seven(77.8%) patients. The overall mortality rate was 22.2%(2/9). The time between symptoms and surgical intervention was the only prognostic factor for survival, whereas premature birth and birth weight were not.CONCLUSION: Early detection and advances in neo-natal intensive care may improve the prognosis of NGP.

  15. HETEROTOPIC PANCREAS: AN UNUSUAL CAUSE OF INTUSSUSCEPTION

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    Mohamed Musthafa

    2015-03-01

    Full Text Available Adult intussusception is a rare entity which constitutes 5 - 10% of all intussusceptions. In adults 90% have a cause for intussusception which is usually a polyp , adenoma , adhesion , hamartoma or tumour as lead point. Rarely described lead poi nt is heterotopic pancreatic tissue with lipoma . Hereby reporting 32 year old male presented with abdominal pain , melaena and vomiting for 1 week. His CT abdomen showed submucosal lipoma causing ileoileal intussusception. He underwent ileal resection and anastamosis . Histopathology of the specimen showed heterotopic pancreatic tissue with lipoma as lead point. A comprehensive review on intussusception in adults is attempted

  16. Invasive Ability of an Escherichia coli Strain Isolated from the Ileal Mucosa of a Patient with Crohn’s Disease

    OpenAIRE

    Boudeau, Jerome; Glasser, Anne-Lise; Masseret, Estelle; Joly, Bernard; Darfeuille-Michaud, Arlette

    1999-01-01

    Crohn’s disease (CD) is an inflammatory bowel disease in which Escherichia coli strains have been suspected of being involved. We demonstrated previously that ileal lesions of CD are colonized by E. coli strains able to adhere to intestinal Caco-2 cells but devoid of the virulence genes so far described in the pathogenic E. coli strains involved in gastrointestinal infections. In the present study we compared the invasive ability of one of these strains isolated from an ileal biopsy of a pati...

  17. Commercial Phaseolus vulgaris extract (starch stopper) increases ileal endogenous amino acid and crude protein losses in the growing rat.

    Science.gov (United States)

    Deglaire, A; Moughan, P J; Bos, C; Tome, D

    2006-07-12

    The effect of a commercial Phaseolus vulgaris extract (PVE, starch stopper) on ileal and fecal endogenous protein losses was studied. Growing rats were fed for 14 days a protein-free diet containing PVE at a nutritional concentration of 0% (PF1), 0.4% (PF2), or 1.1% PVE (PF3) or 1.1% autoclaved PVE (PF4). An indigestible marker (TiO(2)) was included in each diet. Ileal endogenous amino acid (AA) losses were significantly higher (P antinutritional factors (trypsin inhibitor, lectin) present in the PVE. PMID:16819935

  18. Tensor fascia latae perforator flap: An alternative reconstructive choice for anterolateral thigh flap when no sizable skin perforator is available

    Directory of Open Access Journals (Sweden)

    Federico Contedini

    2013-01-01

    Full Text Available Introduction: The anterolateral thigh flap (ALT is a versatile flap and very useful for the reconstruction of different anatomical districts. The main disadvantage of this flap is the anatomical variability in number and location of perforators. In general, absence of perforators is extremely rare. In literature, it is reported to be from 0.89% to 5.4%. If no sizable perforators are found, an alternative reconstructive strategy must be considered. Tensor fascia lata (TFL perforator flap can be a good alternative in these cases: Perforator vessels are always present, the anatomy is more constant and it is possible to harvest it through the same surgical access. The skin island of the flap can be very large and can be thinned removing a large part of the muscle allowing its use for almost the same indications of the ALT flap. Materials and Methods: We report 11 cases of reconstruction firstly planned with the ALT flap, then converted into TFL perforator flap. Results and Conclusion: The result was always satisfactory in terms of the donor site morbidity and reconstructive outcome.

  19. Idiopathic Gastrointestinal Perforation in Neonates%新生儿特发性胃肠道穿孔

    Institute of Scientific and Technical Information of China (English)

    徐卯升; 宋家其; 董其刚; 沈玉成

    1990-01-01

    From 1978 to 1988,65 newborns of gastrointestinal perforation were admitted.we named the perforation of 5 cases whose cause was unrelated to mechanicalintestinal obstruction or NEC as idiopathic gastrointestinal perforation.The situs of perforations were in the stomahc (1),small intestine(2),and colon(2)prematurity and perinatal asphyxia were common in these series.The etiology,clinical manifastations,diagnosis,treatmeat and prognosis of the entity are discussed.%作者报道1978~1988年该院收治并经手术或尸检证实的新生儿胃肠道穿孔65例,将其中5例无胃肠道器质性病变,无机械性肠梗阻征象,X线摄片及术中未发现NEC表现者,归纳为新生儿特发性胃肠道穿孔,并对其病因、临床特点、诊断、治疗和预后作了探讨.

  20. Peptic Perforation of the 4th Duodenal Segment. Case Report

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    Cimpean Sorin

    2015-03-01

    Full Text Available Introduction: Even if the prevalence of peptic ulcer disease has decreased in the last years, duodenal perforation remains a life threatening complication. The duodenum is the second most common site of gastrointestinal perforations after the colon and perforation of the 4th portion is very rare. Case Presentation: A 67-yers-old man was admitted to the emergency department of the Annecy Hospital with intense abdominal pain, vomiting and no transit for the last 24 hours. The laboratory count showed an inflammatory syndrome. A CT scan revealed free air and fluid near the Treitz’s angle. An exploratory laparotomy was performed that revealed a perforation of the forth portion of the duodenum. A duodenal resection with duodeno-jejunal anastomosis was performed. Discussions: Peptic ulcer disease is a common disease and the perforation is one of its most life threatening complications. The localization of the DP on the forth segment of the duodenum is very unusual. The most frequent localization of DP is the first duodenal segment. Abdominal CT scan is the most sensitive radiological exam if there is suspicion of a DP. A Zollinger-Ellison syndrome must be taken into count. Peritonitis is an indication for immediate laparoscopy or laparotomy, taking into account the patient’s condition. Despite the successful medication therapy and the progress in treatment of duodenal ulcer, perforation remains a serious complication, requiring an emergency surgical treatment. Conclusion: Duodenal perforation of the fourth portion is an extremely rare complication of the peptic ulcer disease and the surgery is the primary modality of treatment.

  1. Recurrent Volvulus of an Ileal Pouch Requiring Repeat Pouchopexy: A Lesson Learnt

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    Pär Myrelid

    2014-01-01

    Full Text Available Introduction. Restorative surgery for ulcerative colitis with ileal pouch anal anastomosis (IPAA is frequently accompanied by complications. Volvulus of the ileal pouch is one of the most rarely reported late complications and to our knowledge no report exists on reoperative surgery for this condition. Case Report. A 58-year-old woman who previously had undergone restorative proctocolectomy due to ulcerative colitis with an IPAA presented with volvulus of the pouch. She was operated with a single row pouchopexy to the presacral fascia. Two months later she returned with a recurrent volvulus. At reoperation, the pouch was found to have become completely detached from the fascia. A new pexy was made by firmly anchoring the pouch with two rows of sutures to the presacral fascia as well as with sutures to the lateral pelvic walls. At follow-up after five months she was free of symptoms. Conclusion. This first report ever on reoperative surgery for volvulus of a pelvic pouch indicates that a single row pouchopexy might be insufficient for preventing retwisting. Several rows seem to be needed.

  2. Clinical outcome of patients with familial hypercholesterolemia and coronary artery disease undergoing partial ileal bypass surgery

    Directory of Open Access Journals (Sweden)

    Jaqueline Scholz Issa

    2000-07-01

    Full Text Available Familial hypercholesterolemia is characterized by high serum levels of total cholesterol and LDL-cholesterol. It may be homozygous or heterozygous. In homozygous patients, LDL-cholesterol levels range from 500 to 1000mg/dL and coronary artery disease is precocious, usually manifesting itself between the 2nd and 3rd decades of life. The diagnosis is often made by the presence of xanthoma tuberosum and tendinous xanthomas that appear between the 1st and 2nd decades of life. The use of high doses of statins or even unusual procedures (apheresis, partial ileal bypass surgery, liver transplantation, gene therapy, or both, is necessary for increasing survival and improving quality of life, because a reduction in cholesterol levels is essential for stabilizing the coronary artery disease and reducing xanthomas. We report our experience with 3 patients with xanthomatous familial hypercholesterolemia and coronary artery disease, who underwent partial ileal bypass surgery. Their follow-up over the years (approximately 8 years showed a mean 30% reduction in total cholesterol, with a significant reduction in the xanthomas and stabilization of the coronary artery disease.

  3. Effect of dietary acidification in broiler chickens: 1. Growth performance and nutrients ileal digestibility

    Directory of Open Access Journals (Sweden)

    Fateme Khooshechin

    2015-08-01

    Full Text Available An experiment was conducted to evaluate the effect of dietary Orgacids® (organic acid; OA supplementation on the productive performance, nutrients ileal digestibility, relative weight of organs and serum enzyme activities in broiler chickens. One hundred-sixty Ross 308 male chicks were randomly allotted to 4 dietary treatments: a nutritionally balanced basal diet supplemented with 0, 1, 2 and 3 OA g kg–1 of feed from 7 to 42 d of age. Each treatment had 4 replications with 10 broilers/replicate pen. As a result of this study, body weight, average daily gain and average daily feed intake increased (linear effect, P<0.05 at 3 g kg–1 of OA inclusion, whereas feed conversion ratio was negatively affected by dietary treatments (quadratic, P<0.05 as inclusion of OA increased to 2 g kg-1 and then decreased with further inclusion. Ileal digestibility of total phosphorus and relative weight of pancreas, heart and spleen increased (linear effect, P<0.05 with increasing inclusion of OA. Metabolizable energy corrected to zero nitrogen retention increased linearly and quadratically on increasing OA addition reaching a maximum at 2 g kg–1 diet. The results indicated that serum enzyme activity of alkaline phosphatase and alanine aminotransferase increased (linear effect, P<0.05 with increasing inclusion levels of OA, but lactate dehydrogenase decreased. In conclusion, these findings demonstrate that the OA supplementation at 3 g kg–1 of the diet resulted in optimal growth performance and nutrients digestibility.

  4. Extrusion enhances metabolizable energy and ileal amino acids digestibility of canola meal for broiler chickens

    Directory of Open Access Journals (Sweden)

    Aljuobori Ahmed

    2014-01-01

    Full Text Available The aim of the current study was to determine the effect of extrusion process on apparent metabolizable energy (AME, crude protein (CP and amino acid (AA digestibility of canola meal (CM in broiler chickens. A total of 36, 42-day-old broilers were randomly assigned into adaptation diets (no CM or 30% CM with six replicates. After 4 days of adaptation period, on day 47, birds were allowed to consume the assay diets that contain CM or extruded canola meal (ECM as the sole source of energy and protein. Following 4 h after feeding, the birds were killed and ileal contents were collected. The results showed that ECM had greater (P<0.001 AME (10.87 vs 9.39 MJ/kg compared to CM. The extrusion also significantly enhanced apparent ileal digestibility of CP and some of AA such as Asp, Glu, Ser, Thr and Trp. In conclusion, the extrusion treatment appeared to be a practical and effective approach in enhancing the digestibility of AME, CP and some AA of CM in broiler chickens.

  5. Pediatric Crohn disease patients exhibit specific ileal transcriptome and microbiome signature.

    Science.gov (United States)

    Haberman, Yael; Tickle, Timothy L; Dexheimer, Phillip J; Kim, Mi-Ok; Tang, Dora; Karns, Rebekah; Baldassano, Robert N; Noe, Joshua D; Rosh, Joel; Markowitz, James; Heyman, Melvin B; Griffiths, Anne M; Crandall, Wallace V; Mack, David R; Baker, Susan S; Huttenhower, Curtis; Keljo, David J; Hyams, Jeffrey S; Kugathasan, Subra; Walters, Thomas D; Aronow, Bruce; Xavier, Ramnik J; Gevers, Dirk; Denson, Lee A

    2014-08-01

    Interactions between the host and gut microbial community likely contribute to Crohn disease (CD) pathogenesis; however, direct evidence for these interactions at the onset of disease is lacking. Here, we characterized the global pattern of ileal gene expression and the ileal microbial community in 359 treatment-naive pediatric patients with CD, patients with ulcerative colitis (UC), and control individuals. We identified core gene expression profiles and microbial communities in the affected CD ilea that are preserved in the unaffected ilea of patients with colon-only CD but not present in those with UC or control individuals; therefore, this signature is specific to CD and independent of clinical inflammation. An abnormal increase of antimicrobial dual oxidase (DUOX2) expression was detected in association with an expansion of Proteobacteria in both UC and CD, while expression of lipoprotein APOA1 gene was downregulated and associated with CD-specific alterations in Firmicutes. The increased DUOX2 and decreased APOA1 gene expression signature favored oxidative stress and Th1 polarization and was maximally altered in patients with more severe mucosal injury. A regression model that included APOA1 gene expression and microbial abundance more accurately predicted month 6 steroid-free remission than a model using clinical factors alone. These CD-specific host and microbe profiles identify the ileum as the primary inductive site for all forms of CD and may direct prognostic and therapeutic approaches. PMID:25003194

  6. Jet Screech Reduction with Perforated Flat Reflector

    Institute of Scientific and Technical Information of China (English)

    2008-01-01

    In the present experimental study, investigations have been carried out to evaluate the performance of the new control technique of jet screech with different perforated flat reflectors. Mainly two types of porous flat reflectors had been used in the experiment. One reflector (reflector-V) designed for placing the reflector surface vertical to the jet axis, when, another type of reflector (reflector-H) designed for placing the reflecting surface horizontal to the jet axis. In both cases the reflectors had been placed at the nozzle (base tube with uniform cross-sectional area)exit. The diameter of the reflector-V was 15D when the diameter of the reflector-H was 10D. The porous area of the reflector-V was 6D and 4.5D for reflector-H where D indicated the diameter of the nozzle exit. The placement of the reflector at the exit of the nozzle reduces the sound pressure at the nozzle exit. Thus the muted sound can not excite the unstable disturbance at the nozzle exit and the loop of the feedback mechanism disappeared, finally,the generation of jet screech be cancelled. The suction space located at the back side of the porous surface of the reflector-V improves the efficiency of the screech control technique. However, in the case of reflector-H, the receptivity process of feedback loop had been controlled by reducing the disturbances at the effective shock fronts as well as at the nozzle exit. The performance of the proposed method was verified with a flat reflector concept and good performance in jet screech suppression has been confirmed in the case of porous reflector.

  7. Does Ramadan Fasting Increase duodenal ulcer perforation?

    Directory of Open Access Journals (Sweden)

    Abdoulhossein Davoodabadi

    2016-03-01

    Full Text Available Introduction: In Ramadan, healthy adult Muslims are obliged to fast. Prolonged fasting increase gastric acid and pepsin levels, which promote the risk of duodenal ulcer perforation (DUP. Effects of Ramadan fasting on DUP have not been thoroughly studied yet, and the limited number of studies investigating the impact of Ramadan fasting on DUP yielded discrepant results. This study aimed to evaluate DUP frequency during Ramadan 2011-2015 and compare it with other months. Methods: This cross-sectional study was performed in 82 patients undergoing surgery due to DUP during July 2011-September 2015. The demographics, history of addiction, use of nonsteroidal and antiinflammatory drugs, previous history of acid peptic disease, as well as complications and outcomes of treatment were recorded and analyzed, and the obtained results were compared between Ramadan and other lunar months. Results: The majority of patients were male (86.6%, 71 patients, with a mean age of 43.9±16.5 years (age range: 20-75 years. Male to female ratio was 6:1. Cases with less than 30 years of age were less frequent (22%, 18 patients. DUP was more frequent during Rajab with nine cases (11%, while during Ramadan, six cases were reported, the difference between Ramadan and other months regarding the incidence of DUP was not significant (P=0.7. Risk factors such as smoking (60% and addiction (44%; especially to crystal and crack were noted. Consumption of nonsteroidal antiinflammatory drugs in 20 (24% patients, and use of antacids in 17 (25% patients. Distribution of DUP in different blood types was as follows: O+=41%, A+=28%, B+=23%, AB=5%, and O-=3%; moreover, post-operative Helicobacter pylori antibody was present in 67% of the patients. Conclusion: Ramadan fasting did not escalate DUP incidence, and those with DUP risk factors can fast with the use of antacids.

  8. Bladder perforation in a peritoneal dialysis patient

    Directory of Open Access Journals (Sweden)

    M Ounissi

    2012-01-01

    Full Text Available The dysfunction of the catheter in peritoneal dialysis (PD is a frequent compli-cation. However, perforation of organs are rare, particularly that of the urinary bladder. This re-quires an early diagnosis and prompt treatment of patients. We report here the case of a 38-year-old woman having end-stage renal disease due to autosomal-dominant polycystic kidney disease treated by PD since November 2000. Three years later, she was treated for Staphylococcal peritonitis. Four months later, she presented with a severe urge to urinate at the time of the fluid exchanges. The biochemical analysis of the fluid from the bladder showed that it was dialysis fluid. Injection of contrast through the catheter demonstrated the presence of a fistula between the bladder and the peritoneal cavity. She underwent cystoscopic closure of the fistulous tract and the PD catheter was removed. Subsequently, the patient was treated by hemodialysis. One month later, a second catheter was implanted surgically after confirming the closure of the fistula. Ten days later, she presented with pain at the catheter site and along the tunnel, which was found to be swollen along its track. The injection of contrast produced swelling of the subcutaneous tunnel but without extravasation of the dye. PD was withdrawn and the patient was put back on hemodialysis. Bladder fistula is a rare complication in PD and diagnosis should be suspected when patient complains of an urge to pass urine during the exchanges, which can be confirmed by contrast study showing presence of dye in the bladder. PD may be possible after the closure of the fistula, but recurrence may occur.

  9. A Rare Case: Appendectomy After Connected Stump Appendicitis Perforation of the Cecum

    Directory of Open Access Journals (Sweden)

    Berke Manoglu

    2016-01-01

    Full Text Available Stump appendicitis is a rare complication after appendectomy . Stump appendicitis made of incomplete appendectomy after a rest appendix tissue develops as a result of the inflammation. Admitted to the emergency department with acute abdomen and a history of appendectomy in patients with a history of current pain in the right lower quadrant , especially that of the patient must be evaluated in terms of stump appendicitis. The fact that the earlier story appendectomy patients , causing a delay in diagnosis and increasing the morbidity Cecal perforation was offered an advanced case of delayed depending on the stump appendicitis in this article.

  10. Perforated appendicitis masquerading as acute pancreatitis in a morbidly obese patient

    Institute of Scientific and Technical Information of China (English)

    Michael J Forster; Jacob A Akoh

    2008-01-01

    Diagnosis and treatment of common conditions in morbidly obese patients still pose a challenge to physicians and surgeons. Sometimes too much reliance is put on investigations that can lead to a misdiagnosis. This case demonstrates an obese woman admitted under the medical team with a presumed diagnosis of pneumonia, who was later found to have an acute abdomen and raised amylase, which led to an assumed diagnosis of pancreatitis. She died within 24 h of admission and post mortem confirmed the cause of death as systemic sepsis due to perforated appendicitis, with no evidence of pancreatitis. Significantly elevated serum amylase level may occur in non-pancreatitic acute abdomen.

  11. Perforated appendicitis masquerading as acute pancreatitis in a morbidly obese patient.

    Science.gov (United States)

    Forster, Michael-J; Akoh, Jacob-A

    2008-03-21

    Diagnosis and treatment of common conditions in morbidly obese patients still pose a challenge to physicians and surgeons. Sometimes too much reliance is put on investigations that can lead to a misdiagnosis. This case demonstrates an obese woman admitted under the medical team with a presumed diagnosis of pneumonia, who was later found to have an acute abdomen and raised amylase, which led to an assumed diagnosis of pancreatitis. She died within 24 h of admission and post mortem confirmed the cause of death as systemic sepsis due to perforated appendicitis, with no evidence of pancreatitis. Significantly elevated serum amylase level may occur in non-pancreatitic acute abdomen. PMID:18350613

  12. Laparoscopic Management of Perforated Meckel's Diverticulum in Adults

    Directory of Open Access Journals (Sweden)

    Yinlu Ding, Yong Zhou, Zhipeng Ji, Jianliang Zhang, Qisan Wang

    2012-01-01

    Full Text Available Objective: To determine the role of laparoscopy in diagnosis and surgical treatment of perforated Meckel's diverticulum (MD in adults.Methods: Between July 2003 and July 2011, fifteen patients were seen with perforated MD. Eleven were male and four were female. The median age was 38 years (range, 21-68. All patients presented with a sudden onset of pain. Among them 9 had a past medical history of bloody stools and /or chronic recurrent abdominal pain. 2 were preoperatively diagnosed with perforated MD confirmly and 4 suspiciously, 9 with perforated acute appendicitis. All 15 patients underwent exploratory laparoscopy.Results: 4 patients with broad-base(≧ 2 cm and 2 patients with narrow-base(<2 cm whose perforative site was near the base underwent laparoscopically assisted extracorporal bowel segment resection, the other 9 patients with narrow-base(<2 cm underwent laparoscopically intraabdominal wedge resection of the MD. No intraoperative or postoperative complications occurred. The median hospital stay was 4 days (range, 2-7days. The histopathologic studies showed heterotopic gastric mucosa (HGM in 10 cases (66.7%. All patients recovered uneventfully.Conclusion: To patients with sudden abdomen pain mimic acute appendicitis accompanied by a past medical history of bloody stools and/or chronic recurrent abdominal pain, proferated MD should be kept in mind as a differential diagnosis. Laparoscopy is a safe and effective surgical modality for diagnosis of proferated MD and has a therapeutic role that results in an excellent cosmetic result.

  13. Coagulation syndrome: Delayed perforation after colorectal endoscopic treatments.

    Science.gov (United States)

    Hirasawa, Kingo; Sato, Chiko; Makazu, Makomo; Kaneko, Hiroaki; Kobayashi, Ryosuke; Kokawa, Atsushi; Maeda, Shin

    2015-09-10

    Various procedure-related adverse events related to colonoscopic treatment have been reported. Previous studies on the complications of colonoscopic treatment have focused primarily on perforation or bleeding. Coagulation syndrome (CS), which is synonymous with transmural burn syndrome following endoscopic treatment, is another typical adverse event. CS is the result of electrocoagulation injury to the bowel wall that induces a transmural burn and localized peritonitis resulting in serosal inflammation. CS occurs after polypectomy, endoscopic mucosal resection (EMR), and even endoscopic submucosal dissection (ESD). The occurrence of CS after polypectomy or EMR varies according previous reports; most report an occurrence rate around 1%. However, artificial ulcers after ESD are largely theoretical, and CS following ESD was reported in about 9% of cases, which is higher than that for CS after polypectomy or EMR. Most cases of post-polypectomy syndrome (PPS) have an excellent prognosis, and they are managed conservatively with medical therapy. PPS rarely develops into delayed perforation. Delayed perforation is a severe adverse event that often requires emergency surgery. Since few studies have reported on CS and delayed perforation associated with CS, we focused on CS after colonoscopic treatments in this review. Clinicians should consider delayed perforation in CS patients. PMID:26380051

  14. Perforated duodenal ulcer: A rare complication of deferasirox in children

    Directory of Open Access Journals (Sweden)

    Sunil Kumar Yadav

    2013-01-01

    Full Text Available Duodenal ulcer perforation in pediatric age group is an uncommon entity; hence, it is not usually considered in the differential diagnosis of acute abdomen in these patients. It is important for the emergency physician to consider perforated peptic ulcer in the differential diagnosis of children presenting with acute abdominal pain, gastrointestinal bleeding, or shock. We report a 6½-year-old male child with thalassemia major who presented to emergency room with an acute abdomen and shock, who was subsequently found to have a perforated duodenal ulcer, probably related to use of oral chelating agent, deferasirox. Although, gastrointestinal symptoms like nausea, vomiting, and abdominal pain has been mentioned as infrequent adverse event in the scientific product information of deferasirox, in our current knowledge this is the first case report of perforated duodenal ulcer after oral deferasirox. The severity of this event justifies the reporting of this case. This patient had an atypical presentation in that there were no signs or symptoms of peptic ulcer disease before perforation and shock he was successfully managed with open surgery after initial resuscitation and stabilization of his general condition.

  15. Changing trend in emergency surgery for perforated duodenal ulcer

    International Nuclear Information System (INIS)

    Objective: To evaluate changes in the emergency surgery of the duodenal ulcer. Subjects and Methods: Hospital records of 523 surgically treated patients, with duodenal ulcer perforation, during the period of 25 years 91975-1999) in the same surgical department, was retrospectively analysed. Changing aspects of emergency surgery of peptic ulcer disease, in the recent period, were determined in respect to number of operations per year and in the choice of operative methods. Results: The average number of patients and emergency operations per year was 21. No significant change was observed during the study period. Elective operations gradually decreased in the last ten years, and none was performed in the last 4 years. On the other hand, 226 emergency interventions for duodenal ulcer perforation were performed in the last ten years and 84 interventions in the last 4 years. Definitive anti-ulcer surgery was performed in 42% of patients between 1985 and 1994. Simple closure of the perforation plus treatment with proton pump inhibitors and with anti-Helicobacter pylori medication was the method in 80% during the last year. Conclusion: Emergency surgery for perforated duodenal ulcer preserves its steady rate despite disappearance of elective operations after tremendous progress in medical control of peptic ulcer disease. There is an obvious return from definitive anti-ulcer surgery to simple closure of the perforation followed by antisecretory and antibacterial medications in the recent years. (author)

  16. Serrated needle design facilitates precise round window membrane perforation.

    Science.gov (United States)

    Stevens, James P; Watanabe, Hirobumi; Kysar, Jeffrey W; Lalwani, Anil K

    2016-07-01

    The round window membrane (RWM) has become the preferred route, over cochleostomy, for the introduction of cochlear implant electrodes as it minimizes inner ear trauma. However, in the absence of a tool designed for creating precise perforation, current practices lead to tearing of the RWM and significant intracochlear pressure fluctuations. On the basis of RWM mechanical properties, we have designed a multi-serrated needle to create consistent holes without membrane tearing or damaging inner ear structures. Four and eight-serrated needles were designed and produced with wire electrical discharge machining (EDM). The needle's ability to create RWM perforations was tested in deidentified, commercially acquired temporal bones with the assistance of a micromanipulator. Subsequently, specimens were imaged under light and scanning electron microscopy (SEM). The needles created consistent, appropriately sized holes in the membrane with minimal tearing. While a four-serrated crown needle made rectangular/trapezoid perforations, the octagonal crown formed smooth oval holes within the membrane. Though designed for single use, the needle tolerated repeated use without significant damage. The serrated needles formed precise perforations in the RWM while minimizing damage during cochlear implantation. The octagonal needle design created the preferred oval perforation better than the quad needle. © 2016 Wiley Periodicals, Inc. J Biomed Mater Res Part A: 104A: 1633-1637, 2016. PMID:26914984

  17. Development of a precision-fed ileal amino acid digestibility assay using 3-week-old broiler chicks

    Science.gov (United States)

    The objective of these studies was to develop a precision-fed ileal digestibility assay, primarily for amino acids (AA), using 3-wk-old broiler chicks. For all experiments, day-old Ross × Ross 708 broiler chicks were fed a standard corn-soybean meal starter diet until 21 d of age. In experiment 1, f...

  18. Ileal endogenous nitrogen recovery is increased and its amino acid pattern is altered in pigs fed quebracho extract

    NARCIS (Netherlands)

    Steendam, C.A.; Tamminga, S.; Boer, H.; Jong, de E.J.; Visser, G.H.; Verstegen, M.W.A.

    2004-01-01

    Ileal endogenous nitrogen recovery (ENR) in pigs (9 ± 0.6 kg body weight) was estimated simultaneously using the 15N-isotope dilution technique (15N-IDT) and the peptide alimentation ultrafiltration (UF) method. Diets were cornstarch, enzyme-hydrolyzed casein with no (control) or high (4%) content o

  19. Standardized ileal digestible tryptophan to lysine ratios in growing pigs fed corn-based and non-corn-based diets

    Science.gov (United States)

    Two 21-d experiments were conducted to determine the optimum standard ileal digestible (SID) Trp:Lys ratio in growing pigs fed corn-based diets compared to non-corn-based diets. The primary response variables in both experiments were ADG and plasma urea N (PUN) concentrations with the optimum SID Tr...

  20. Omega-3 fatty acids in ileal effluent after consuming different foods containing microencapsulated fish oil powder - an ileostomy study.

    Science.gov (United States)

    Sanguansri, Luz; Shen, Zhiping; Weerakkody, Rangika; Barnes, Mary; Lockett, Trevor; Augustin, Mary Ann

    2013-01-01

    The intestinal absorption of omega-3 long chain polyunsaturated fatty acids (ω3 LCPUFA), [eicosapentaenoic acid (EPA) + docosahexaenoic acid (DHA)], after consuming fish oil gelatine capsules or different food products fortified with microencapsulated fish oil, was determined using human ileostomates. The total amount of ω3 LCPUFA consumed per dose of fish oil capsule was 266 mg while that for fortified orange juice, yoghurt and cereal bar was 284 mg per serving of food product. In a time course experiment ω3 LCPUFA was measured in ileal effluent over 24 h post ingestion. Only 0.58-0.73% of the total ω3 LCPUFA dose was recovered in the ileal effluent irrespective of whether the fish oil was delivered in a gelatine capsule or in the form of a microencapsulated powder incorporated into fortified foods. Excretion of ω3 LCPUFA was detected in the 2-18 h effluent collections with none detected at 0 h or 24 h. post ingestion. The transit time of the minimal amount of ω3 LCPUFA that remained in the ileal effluent was dependent on the method of delivery of the fish oil. The ω3 LCPUFA content in the ileal effluent peaked at 2-8 h and declined after 10 h after consumption of fish oil capsules and fortified orange juice. In contrast, two peaks in ω3 LCPUFA content were observed in the ileal effluent, first at 2-8 h and again at 14-16 h, after consumption of fortified yoghurt and cereal bar. The highest recovery of the small amount of ω3 LCPUFA in the ileal effluent at 14-16 h was obtained when fortified cereal bar was consumed. The results suggest that the delivery of fish oil through food products fortified with microencapsulated fish oil does not compromise the bioavailability of the ω3 LCPUFA as evidence by no statistical differences detected in the remaining portion of ω3 LCPUFA in the ileal effluent (p = 0.58). However, the food matrix in which the microencapsulated oil was delivered may alter the transit kinetics of the ω3 LCPUFA through the small intestine

  1. Colonoscopic perforation leading to a diagnosis of Ehlers Danlos syndrome type IV: a case report and review of the literature

    Directory of Open Access Journals (Sweden)

    Wolfe John

    2011-06-01

    Full Text Available Abstract Introduction Colonoscopic perforation is a rare but serious complication of colonoscopy. Factors known to increase the risk of perforation include colonic strictures, extensive diverticulosis, and friable tissues. We describe the case of a man who was found to have perforation of the sigmoid colon secondary to an undiagnosed connective tissue disorder (Ehlers-Danlos syndrome type IV while undergoing surveillance for hereditary non-polyposis colorectal cancer. Case presentation A 33-year-old Caucasian man presented to our hospital with an acute abdomen following a colonoscopy five days earlier as part of hereditary non-polyposis colorectal cancer screening. His medical history included bilateral clubfoot. His physical examination findings suggested left iliac fossa peritonitis. A computed tomographic scan revealed perforation of the sigmoid colon and incidentally a right common iliac artery aneurysm as well. Hartmann's procedure was performed during laparotomy. The patient recovered well post-operatively and was discharged. Reversal of the Hartmann's procedure was performed six months later. This procedure was challenging because of dense adhesions and friable bowel. The histology of bowel specimens from this surgery revealed thinning and fibrosis of the muscularis externa. The patient was subsequently noted to have transparency of truncal skin with easily visible vessels. An underlying collagen vascular disorder was suspected, and genetic testing revealed a mutation in the collagen type III, α1 (COL3A1 gene, which is consistent with a diagnosis of Ehlers-Danlos syndrome type IV. Conclusions Ehlers-Danlos syndrome type IV, the vascular type, is a rare disorder caused by mutations in the COL3A1 gene on chromosome 2q31. It is characterized by translucent skin, clubfoot, and the potentially fatal complications of spontaneous large vessel rupture, although spontaneous uterine and colonic perforations have also been reported in the

  2. Disseminated eosinophilic infiltration of a newborn infant, with perforation of the terminal ileum and bile duct obstruction.

    OpenAIRE

    Murray, S. M.; Woods, C. J.

    1981-01-01

    A preterm boy died 4 days after delivery from septicaemia which at necropsy was found to be due to perforation of an eosinophilic lesion of the terminal ileum. Eosinophilic infiltration was also found in kidney, lymph node, bone marrow, portal tracts of liver, gall bladder, and bile duct with associated obstruction of the cystic duct and mucocele of the gall bladder. No allergic cause for the infiltrate was found in either the infant or his mother. Eosinophilic infiltration of neonatal spleen...

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

    Directory of Open Access Journals (Sweden)

    Wei Lai

    2016-04-01

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

  4. Intestinal perforation management using T-tube drainage

    Science.gov (United States)

    Wakahara, Tomoyuki; Kaji, Masahide; Harada, Yuko; Tsuchida, Shinobu; Toyokawa, Akihiro

    2016-01-01

    In cases of small bowel perforation with gross contamination, enterostomy has traditionally been the treatment of choice. An 86-year-old woman was diagnosed with perforative peritonitis. Emergency laparotomy revealed a small bowel perforation with gross contamination, and a T-tube enterostomy was performed. The T-tube was used for intestinal decompression for the first few days and was then accompanied by enteral feeding. When oral intake was sufficient, the T-tube was removed. The abdominal wall’s fistula healed within 2 days of removal. Except for wound infection, the patient developed no postoperative complications. Under specific circumstances, a T-tube enterostomy can be an effective alternative for a traditional enterostomy. Its advantages include less or no anastomotic leakage, easier management of fluid and electrolyte levels, postoperative enteral feeding from the tube, a shorter operative time and no need for a second operation to close the stoma. PMID:27177890

  5. The Versatile Extended Thoracodorsal Artery Perforator Flap for Breast Reconstruction

    DEFF Research Database (Denmark)

    Jacobs, Jordan; Thomsen, Jørn Bo; Børsen-Koch, Mikkel; Gunnarsson, Gudjon Leifur; Tos, Tina; Siim, Elsebeth; Udesen, Ann; Hölmich, Lisbet Rosenkrantz; Salzberg, Andrew

    2016-01-01

    flap in reconstructive surgery. METHODS: A multicenter, retrospective review was performed on all patients undergoing TAP flap reconstruction from August 2011 to November 2014. Data were collected from patient records as well as outpatient interviews. RESULTS: A total of 106 TAP flaps were performed in...... reconstruction as well as breast conserving surgery. This large, multicenter series describes our techniques of preoperative perforator mapping and a fast, reliable harvest. Reconstructive goals are accomplished in the great majority of patients.......BACKGROUND: The thoracodorsal artery perforator (TAP) flap is a versatile tool that can be used to reconstruct the breast. The authors use preoperative perforator mapping using color Doppler ultrasonography and present a safe, efficient harvesting technique to demonstrate reliable use of the TAP...

  6. Perforation of the sinus membrane during sinus floor elevation

    DEFF Research Database (Denmark)

    von Arx, Thomas; Fodich, Ivo; Bornstein, Michael M; Jensen, Simon S

    2014-01-01

    PURPOSE: To analyze the frequency of perforation of the sinus membrane during maxillary sinus floor elevation (SFE) and to assess possible risk factors. MATERIALS AND METHODS: Seventy-seven cases of SFE performed with a lateral window approach were evaluated retrospectively. Clinical and...... radiographic variables potentially influencing the risk of sinus membrane perforation were evaluated and divided into patient-related factors (age, sex, smoking habit); surgery-related factors (type of surgical approach, side, units, sites, and technique of osteotomy); and maxillary sinus-related factors...... (presence and height of septum, height of residual ridge, thickness of lateral sinus wall, width of antrum, and thickness and status of sinus membrane). RESULTS: The following factors presented with at least a 10% difference in rates of perforations: smokers (46.2%) versus nonsmokers (23.4%), simultaneous...

  7. INCIDENCE, RISK FACTORS AND COMPLICATIONS OF ACUTE PERFORATED AND NON - PERFORATED APPENDICITIS IN A RURAL SETUP OF ANDHRA PRADESH

    Directory of Open Access Journals (Sweden)

    Anil Kumar

    2015-05-01

    Full Text Available Appendicitis is one of the most common surgical emergencies. The incidence of appendicitis and chances of complication in the form of perforation are dependent on both the patients and non - patient factors . There are various studies conducted to address this problem, but there are no studies conducted to look in to the incidence of appendicitis in east Godavari district of Andhra Pradesh. Our study was aimed to bridge thi s gap. METHOD S AND MATERIALS: this was a retrospective study, patient data from 2009 - 2014 was analyzed and the age, distance from hospital, educational and socioeconomic background of the patients was collected. The duration between first appearance of sy mptoms and hospitalization was recorded. The incidence of post - op complication was also recorded. RESULTS: T he incidence of perforation was 15% in our study population, most of the patients were from low socioeconomic group and having income less than 5000 /month. The middle age group between 30 - 40 years was commonly affected by the appendicitis. The time laps between appearance of symptoms and hospitalization was found to be a predominant factor in the perforation. Surgical site infection was most common co mplication in the patients treated. CONCLUSION: T he incidence of perforation is still high and the time laps between first appearance of symptoms and hospitalization is a major determinant of perforation or complication in the appendicitis.

  8. Molecular weight distribution of soluble fiber fractions and short chain fatty acids in ileal digesta of growing pigs.

    Science.gov (United States)

    Ivarsson, E; Andersson, R; Lindberg, J E

    2012-12-01

    The effect of dietary fiber source on molecular weight (MW) distribution of soluble fiber fractions and short chain fatty acids (SCFA) in ileal digesta of 7 post valve T-cecum (PVTC) cannulated growing pigs was studied. Pigs were fed semisynthetic diets with sugar beet (Beta vulgaris) pulp (SBP) or chicory (Cichorium intybus) forage (CFO) as fiber sources of which the soluble nonstarch polysaccharide (NSP) fraction originated mainly from pectin. Three MW intervals were selected-large MW (MWL): 10,000,000 to 1,000,000 g/mol, medium MW (MWM): 1,000,000 to 200,000 g/mol, and small MW (MWS): 200,000 to 10,000 g/mol-and the relative distribution (% of total) of molecules in each interval was calculated. The MWM fraction was higher (P < 0.05) in ileal digesta of pigs fed diet SBP and the MWS fraction was higher (P < 0.05) in ileal digesta of pigs fed diet CFO. The mole/100 mole of propionic acid (HPr) was higher (P < 0.010) in pigs fed diet SBP whereas pigs fed diet CFO had higher (P < 0.010) mole/100 mole of acetic acid (HAc). The proportion of the MWL and MWM fractions in ileal digesta were negatively correlated to HAc (r = -0.52, P = 0.05, and r = -0.62, P = 0.02, respectively). The proportion of MWM in ileal digesta was positively correlated to HPr (r = 0.83; P = 0.001) whereas MWS and HPr were negatively correlated (r = -0.76; P = 0.002). In conclusion, the bacterial degradation of the soluble NSP fraction is selective and MW distribution may explain differences in SCFA production. PMID:23365284

  9. Ileal, colonic and total tract nutrient digestibility in dogs (Canis familiaris) compared with total tract digestibility in mink (Neovison vison)

    DEFF Research Database (Denmark)

    Tjernsbekk, Maria Therese; Tauson, Anne-Helene; Ahlstrøm, Øystein

    2014-01-01

    Mink (Neovison vison) was studied as a model for the determination of ileal crude protein (CP) and amino acid (AA) digestibility in dogs (Canis familiaris). Apparent ileal digestibility (AID) and apparent colonic digestibility (ACD) in dogs and apparent total tract digestibility (ATTD) in dogs and...... found between methods for digestibility of CP and most AA (p < 0.01) and for AA ranking with respect to digestibility level (p < 0.001). In dogs, ether extract digestibility was approximately 96% at all sites, while DM, starch and total carbohydrate digestibility increased from ileal to faecal level (p...

  10. Xylanase Increased the Ileal Digestibility of Non-Starch Polysaccharides and Concentration of Low Molecular Weight Non-Digestible Carbohydrates in Pigs Fed High Levels of wheat DDGS

    DEFF Research Database (Denmark)

    Pedersen, Mads Brøgger; Yu, Shukun; Arent, Susan;

    2015-01-01

    polysaccharide glucose by 21% compared with the control (P = 0.005). Compared with the control, addition of EX, EXP, and CAX decreased the concentration of soluble arabinoxylan in ileal digesta by 40 (P ... increased the concentration of LMW arabinoxylan in ileal digesta by 40 (P = 0.0001), 36 (P = 0.0006), and 24% (P = 0.023), respectively, compared with the control. Addition of EX and EXP decreased the concentration of soluble NSP of ileal digesta by 25 (P = 0.001) and 26% (P

  11. Non-invasive vascular imaging in perforator flap surgery

    International Nuclear Information System (INIS)

    Preoperative imaging using a range of imaging modalities has become increasingly popular for preoperative planning in plastic surgery, in particular in perforator flap surgery. Modalities in this role include ultrasound (US), magnetic resonance angiography (MRA), and computed tomographic angiography (CTA). The evidence for the use of these techniques has been reported in only a handful of studies. In this paper we conducted a non-systematic review of the literature to establish the role for each of these modalities. The role of state-of-the-art vascular imaging as an application in perforator flap surgery is thus offered

  12. Numerical Simulation of Wave Interaction with Perforated Caisson Breakwaters

    Institute of Scientific and Technical Information of China (English)

    陈雪峰; 李玉成; 王永学; 董国海; 白雪

    2003-01-01

    The volume of fluid (VOF) method is presented to determine the reflection coefficient of and the total horizontal wave force on perforated caisson breakwaters. The present numerical model is compared with a linear analytic solution obtained by Sahoo et al. (2000). Also this model is verified with the authors′ laboratory data. It is found that the numerical model is in good agreement with the regression equations obtained from the experimental data. The present numerical method is further discussed to relate porosity, the relative wave absorbing chamber depth, the reflection coefficient of perforated caissons and the total horizontal force on them.

  13. Non-invasive vascular imaging in perforator flap surgery

    Energy Technology Data Exchange (ETDEWEB)

    Saba, Luca; Piga, Mario [Dept. of Radiology, Azienda Ospedaliero Univ. (AOU), di Cagliari-Polo di Monserrato, Cagliari (Italy)], e-mail: lucasaba@tiscali.it; Atzeni, Matteo; Ribuffo, Diego [Dept. of Surgery, Section of Plastic Surgery, Azienda Ospedaliero Univ. (AOU), di Cagliari-Polo di Monserrato, Cagliari (Italy); Rozen, Warren Matthew [Jack Brockhov Reconstructive Plastic Surgery Research Unit, Dept. of Anatomy and Cell Biology, The Univ. of Melbourne, Parkville, Victoria (Australia); Alonso-Burgos, Alberto [Dept. of Radiology, Clinica Univ., Univ. de Navarra, Pamplona (Spain); Bura, Raffaella [Dept. of Surgery, Section of Vascular Surgery, Azienda Ospedaliero Univ. (AOU), di Cagliari-Polo di Monserrato, Cagliari (Italy)

    2013-02-15

    Preoperative imaging using a range of imaging modalities has become increasingly popular for preoperative planning in plastic surgery, in particular in perforator flap surgery. Modalities in this role include ultrasound (US), magnetic resonance angiography (MRA), and computed tomographic angiography (CTA). The evidence for the use of these techniques has been reported in only a handful of studies. In this paper we conducted a non-systematic review of the literature to establish the role for each of these modalities. The role of state-of-the-art vascular imaging as an application in perforator flap surgery is thus offered.

  14. Perforation of a reinforced concrete slab by a missile

    International Nuclear Information System (INIS)

    The results of a large experimental programme is presented. Shots were performed with steel cylindrical missiles on reinforced concrete slabs. The scales used in this modeling were mainly one-third of the wall of a nuclear reactor but the effects of variation of following parameters were studied: missile velocity, its mass, ratio of the missile diameter to the thickness of the slab and characteristics of the steel reinforcement. An homogeneous perforation formula is proposed for the computation of the thickness of the reinforced concrete wall which is perforated by a given missile, and its validity range is specified. A comparison with others formulae found in the literature is made

  15. Furcal perforation repair using calcium enriched mixture cement

    Directory of Open Access Journals (Sweden)

    Asgary Saeed

    2010-01-01

    Full Text Available This case describes a furcal perforation in a mandibular first molar accompanied by furcal lesion which has been managed after one month. Root canal treatment was performed; subsequently, the defect was repaired with calcium enriched mixture (CEM cement. The endodontically treated tooth was restored with amalgam. A 24-month recall showed no evidence of periodontal breakdown, no symptoms, in addition to completes healing of furcal lesion. According to physical and biological properties of the newly introduced CEM cement, this novel material may be suitable for sealing and repairing the perforations. The present case report supports this hypothesis.

  16. Non-operative management of perforated peptic ulcer

    International Nuclear Information System (INIS)

    Objective: The aim of this study was to see the morbidity and mortality in peptic ulcer perforation cases by non-operative management in selected cases. Results: In the selected 54 patients, male: female were 49:05. Nine had history of NSAID intake. There was no mortality. Morbidity analysis showed that three had hepatic abscess, four had pelvic abscess, six took prolonged time for improvement, in two cases conservative treatment had to be abandoned and laparotomy was done in the same hospital admission. Conclusion: Non-operative procedure is a safe and effective measure for the management of perforated peptic ulcer in selected cases. (author)

  17. Gastric Perforation and Phlegmon Formation by Foreign Body Ingestion

    Directory of Open Access Journals (Sweden)

    Albert Alejandro Avila Alvarez

    2014-08-01

    Full Text Available This is a case report of foreign body ingestion in a suicide attempt resulting in gastric perforation and phlegmon formation during a subsequent 6 month period that eventually required surgical intervention. The patient had a prolonged course because she did not report a history of foreign body ingestion and the initial evaluating physicians had no suspicion about possible foreign body ingestion and may have missed important findings on physical examination. Gastric perforation by a foreign object  may have a slow course rather than presenting acute abdomen. The realization of a proper physical examination in the emergency department is key to an accurate diagnosis.

  18. Outcome of surgical treatment of intestinal perforation in typhoid fever

    Institute of Scientific and Technical Information of China (English)

    Aziz; Sümer; zgür; Kemik; Ahmet; Cumhur; Dülger; Aydemir; Olmez; Ismail; Hasirci; Erol; Kisli; Vedat; Bayrak; Gulay; Bulut; etin; Kotan

    2010-01-01

    AIM:To represent our clinical experience in the treatment of intestinal perforation arising from typhoid fever.METHODS:The records of 22 surgically-treated patients with typhoid intestinal perforation were evaluated retrospectively.RESULTS:There were 18 males and 4 females,mean age 37 years(range,8-64 years).Presenting symptoms were fever,abdominal pain,diarrhea or constipation.Sixteen cases were subjected to segmental resection and end-to-end anastomosis,while 3 cases received 2-layered primary repair foll...

  19. Plasminogen initiates and potentiates the healing of acute and chronic tympanic membrane perforations in mice

    OpenAIRE

    Shen, Yue; Guo, Yongzhi; Wilczynska, Malgorzata; Li, Jinan; Hellström, Sten; Ny, Tor

    2014-01-01

    Background: Most tympanic membrane (TM) perforations heal spontaneously, but approximately 10-20% remain open as chronic TM perforations. Chronic perforations can lead to an impaired hearing ability and recurrent middle ear infections. Traditionally, these perforations must be surgically closed, which is costly and time consuming. Therefore, there is a need for simpler therapeutic strategies. Previous studies by us have shown that plasminogen (plg) is a potent pro-inflammatory regulator that ...

  20. Primary endoscopic approximation suture under cap-assisted endoscopy of an ERCP-induced duodenal perforation

    Institute of Scientific and Technical Information of China (English)

    Tae; Hoon; Lee; Byoung; Wook; Bang; Jee; In; Jeong; Hyung; Gil; Kim; Seok; Jeong; Seon; Mee; Park; Don; Haeng; Lee; Sang-Heum; Park; Sun-Joo; Kim

    2010-01-01

    Duodenal perforation during endoscopic retrograde cholangiopancreatography(ERCP) is a rare complication,but it has a relatively high mortality risk.Early diagnosis and prompt management are key factors for the successful treatment of ERCP-related perforation.The management of perforation can initially be conservative in cases resulting from sphincterotomy or guide wire trauma.However,the current standard treatment for duodenal free wall perforation is surgical repair.Recently,several case reports of endosco...