Home About us Contact
|
Home About us Contact | ||
|
|
||
Intussusception
Kinds of Intussusception Selected AbstractsMINIMALLY INVASIVE APPROACH IN THE MANAGEMENT OF CHILDHOOD INTUSSUSCEPTIONANZ JOURNAL OF SURGERY, Issue 9 2007Sing T. Cheung Background: Intussusception is one of the most common causes of intestinal obstruction in infancy. Non-operative reduction using air enema or other hydrostatic reduction methods has been the standard treatment in most cases. However, if the non-operative method is not indicated or fails, open surgery is still necessary. With the tremendous development of the minimally invasive approach in handling surgical conditions in children in the last decade, this has been applied recently for the reduction of intussusception in children. We herein reviewed our experience of using the combined approach, namely, pneumatic reduction and, if failed, laparoscopic reduction in the management of childhood intussusception. Methods: We carried out a retrospective analysis of all children with intussusception managed at Prince of Wales Hospital between December 1998 and December 2004. The minimally invasive approach was used as far as possible. The method of reduction, success rate and the incidence of complication were analysed. Results: Over a 6-year period, there were 146 patients with 167 episodes of intussusception. Pneumatic reduction was carried out in 160 occasions and was successful in 134 (83.8%). In 33 patients, operative reduction was required. Of these, laparoscopic reduction was attempted in 15 and was successful in 13 (86.7%). In those with either pneumatic or laparoscopic reduction, no procedure-related complication was encountered and they had a significant shorter hospital stay (median 3.0 day) than those requiring laparotomy (median 8.0 day) (t -test, P < 0.0001). Conclusion: The minimally invasive approach, that is, pneumatic and/or laparoscopic reduction, was successful in reducing intussusception in 88% of patients with minimal morbidity and shorter hospital stay. [source] Intussusception: Trends in clinical presentation and managementJOURNAL OF GASTROENTEROLOGY AND HEPATOLOGY, Issue 5 2006FRANCES A JUSTICE Abstract Background:, The association of a rotavirus vaccine and intussusception has renewed interest in understanding the incidence, clinical presentation and outcome of intussusception. Methods:, A retrospective chart review of all patients diagnosed with intussusception at Royal Children's Hospital, Melbourne over a 6.5-year period (1 January 1995,30 June 2001) was conducted using patients identified by a medical record database (ICD-9-CM code 560.0 1993,1997; ICD-10-CM code 56.1 1998,2001). Patient profile, clinical presentation, diagnosis methods, treatment and outcome were analyzed and compared to data previously reported on children with intussusception at the same hospital during 1962,1968. Results:, The hospitalization rate for primary idiopathic intussusception increased marginally from 0.19 to 0.27 per 1000 live births during the period 1962,1968 to 1995,2001. Most patients (80%) were <12 months of age (median age 7 months, range 2,72 months). The combination of abdominal pain, lethargy and vomiting was reported in 78% of infants. Air enema confirmed the diagnosis of intussusception in 186 of 191 cases (97%) and air reduction was successful in most cases (82%). Factors associated with increased risk of intestinal resection included abdominal distension (32%), bowel obstruction on abdominal X-ray (27%) and hypovolemic shock (40%). No mortality was observed in the present study. Conclusions:, Over the past 40 years at Royal Children's Hospital, Melbourne the hospitalization rate due to primary idiopathic intussusception has marginally increased from 0.19 to 0.27 per 1000 live births. Diagnosis and treatment using air enema has been highly successful, resulting in a reduction in patients requiring surgery and reduced hospital stays. [source] Intussusception in the Northern TerritoryJOURNAL OF PAEDIATRICS AND CHILD HEALTH, Issue 5 2006Andrew JA Holland Associate Professor No abstract is available for this article. [source] Intussusception in children of school agePEDIATRICS INTERNATIONAL, Issue 1 2007TARO IKEDA Abstract Background: There are only a few reports discussing the characteristics of intussusception developing in school-age children. The characteristics of these cases are discussed, with reference to previous literature. Methods: The present study included eight cases of intussusception in school-age children among 143 intussusception patients treated on an inpatient basis at Nihon University Itabashi Hospital, during the 11 year period from 1993 to 2003. The remaining 135 patients were assigned to the infant group as controls. The clinical characteristics of intussusception in school-age children were compared with those of the condition developing in infants. Results: The eight children of school age with intussusception ranged in age from 8 to 15 years (mean, 11.6 years), and consisted of five boys and three girls. The major symptom was abdominal pain, occurring in 100% (8/8). Bloody stools and vomiting were reported in two patients each (25%) from this group. The triad of abdominal pain, bloody stools and vomiting was recognized in only one child (12.5%) of this group. Two children (25.0%) had a palpable abdominal mass, and one child (12.5%) complained of diarrhea. None of the school-age children with intussusception had any antecedent infection; five, two and one patients had the ileo-colic type, ileo-ileo-colic type and ileo-ileal type of intussusception, respectively. Four underwent enema reduction and four underwent surgical reduction. One of the eight children (12.5%) had underlying organic abnormality; in the remaining children the condition was labeled idiopathic. One child developed recurrences. Conclusions: In school-age children intussusception is generally believed to be commonly secondary to underlying organic abnormality, but in the present study only one of eight school-age children had underlying organic abnormality; in the remaining children, the condition was labeled idiopathic. The major symptom in school-age intussusception was abdominal pain. Therefore this may need to be differentiated from appendicitis in children of school age. It is considered that abdominal ultrasonography (USG) is a simple and useful method for making the diagnosis of intussusception, and that diagnostic USG should be conducted in all school-age children presenting with acute abdominal pain. [source] MINIMALLY INVASIVE APPROACH IN THE MANAGEMENT OF CHILDHOOD INTUSSUSCEPTIONANZ JOURNAL OF SURGERY, Issue 9 2007Sing T. Cheung Background: Intussusception is one of the most common causes of intestinal obstruction in infancy. Non-operative reduction using air enema or other hydrostatic reduction methods has been the standard treatment in most cases. However, if the non-operative method is not indicated or fails, open surgery is still necessary. With the tremendous development of the minimally invasive approach in handling surgical conditions in children in the last decade, this has been applied recently for the reduction of intussusception in children. We herein reviewed our experience of using the combined approach, namely, pneumatic reduction and, if failed, laparoscopic reduction in the management of childhood intussusception. Methods: We carried out a retrospective analysis of all children with intussusception managed at Prince of Wales Hospital between December 1998 and December 2004. The minimally invasive approach was used as far as possible. The method of reduction, success rate and the incidence of complication were analysed. Results: Over a 6-year period, there were 146 patients with 167 episodes of intussusception. Pneumatic reduction was carried out in 160 occasions and was successful in 134 (83.8%). In 33 patients, operative reduction was required. Of these, laparoscopic reduction was attempted in 15 and was successful in 13 (86.7%). In those with either pneumatic or laparoscopic reduction, no procedure-related complication was encountered and they had a significant shorter hospital stay (median 3.0 day) than those requiring laparotomy (median 8.0 day) (t -test, P < 0.0001). Conclusion: The minimally invasive approach, that is, pneumatic and/or laparoscopic reduction, was successful in reducing intussusception in 88% of patients with minimal morbidity and shorter hospital stay. [source] Neurological symptoms in children with intussusceptionACTA PAEDIATRICA, Issue 11 2009KJ Kleizen Abstract Aim:, The classical combination of abdominal pain, vomiting, rectal blood loss and a palpable abdominal mass is only present in a minority of children with intussusception. Neurological signs and symptoms have been described, but are not a well understood phenomenon. We performed a retrospective study to ascertain the frequency and nature of these symptoms and to describe the characteristics of the patients presenting in this atypical way. Methods:, The records of 58 children presenting with intussusception from 2003 to 2008 were reviewed for abdominal and neurological signs and symptoms, duration of symptoms and effectiveness of treatment. Results:, In 10 out of 58 patients (17%), one or more neurological symptoms were recorded at presentation, with lethargy being the most frequent, followed by hypotonia and fluctuating consciousness. The patients with neurological abnormalities were significantly younger and presented with a shorter duration of symptoms. Therapy was more invasive, although not statistically significant, in this patient category. Conclusion:, Intussusception should be considered in the differential diagnosis in young children presenting with lethargy, hypotonia and/or sudden alterations of consciousness even in the absence of the classical symptoms of intussusception. [source] Intussusceptions arising from two different sites in a child with cystic fibrosisPEDIATRIC PULMONOLOGY, Issue 4 2005Gaudenz M. Hafen MD Abstract Abdominal pain is common in individuals with cystic fibrosis (CF). We report on a 17-year old boy with CF and two recognized intussusceptions: the first colonic intussusception was presumed due to distal intestinal obstruction syndrome, and the second enteric one due to polypoid lesions containing heterotopic gastric mucosa. The presentation, pathology, management, and a literature review of intussusception in CF are discussed. Pediatr Pulmonol. © 2005 Wiley-Liss, Inc. [source] Caecal intussusceptions in horses: a New Zealand perspectiveAUSTRALIAN VETERINARY JOURNAL, Issue 7 2010RJW Bell Objective To establish the prevalence of intussusceptions involving the caecum in a population of horses admitted to a university hospital for colic. Design Retrospective clinical study Methods Medical records of all horses admitted to the Massey University Veterinary Teaching Hospital between 1991 and 2004 were examined for information of those horses diagnosed with an intussusception involving the caecum. Results A total of 135 horses were admitted for colic surgery during the study period and 61 horses had a diagnosis of ileocaecal (37), caecocaecal (5) or caecocolic intussusception (19) made either at surgery or necropsy. Of the horses with ileocaecal intussusception, 32 had an incomplete hand-sewn ileocaecostomy without reduction and 29 survived to discharge. All the horses with caecocaecal intussusceptions were diagnosed preoperatively via rectal examination and/or transabdominal ultrasound: 2 were euthanased at surgery and 3 survived to discharge. In the 19 horses with caecocolic intussusceptions, manually reduction at surgery was performed in 6 and 5 of them survived to discharge. A typhlectomy was performed via a colotomy in 6 horses, 3 of which survived to discharge. Conclusions The high prevalence of intussusceptions involving the caecum seen at this referral centre may indicate a higher prevalence in New Zealand than is reported elsewhere in the world. Clinical relevance Intussusceptions involving the caecum should be considered as a differential diagnosis in horses presenting with chronic low-grade colic. Transabdominal ultrasound is useful for identifying caecocaecal and caecocolic intussusceptions. Hand-sewn side-to-side incomplete ileocaecostomy is a quick, effective and safe method of surgical treatment of ileocaecal intussusceptions. [source] UNUSUAL GASTROINTESTINAL METASTASES FROM AN ALVEOLAR SOFT PART SARCOMADIGESTIVE ENDOSCOPY, Issue 2 2010Gyeong-Won Lee Alveolar soft part sarcoma (ASPS) is a rare subtype of soft tissue sarcoma that occurs predominantly in young patients. Despite its relatively indolent course, it generally has a poor prognosis with widespread metastases. The common metastatic sites from an ASPS include the lung, brain and bone. However, metastasis of an ASPS to the gastrointestinal tract is extremely rare. Here, we report a rare case of upper gastrointestinal bleeding and jejunal intussusception due to gastrointestinal metastases from an ASPS. [source] Congenital intestinal polyp associated with intussusception in a 3-day-old foalEQUINE VETERINARY EDUCATION, Issue 3 2006J. R. Gold First page of article [source] Intussusception: Trends in clinical presentation and managementJOURNAL OF GASTROENTEROLOGY AND HEPATOLOGY, Issue 5 2006FRANCES A JUSTICE Abstract Background:, The association of a rotavirus vaccine and intussusception has renewed interest in understanding the incidence, clinical presentation and outcome of intussusception. Methods:, A retrospective chart review of all patients diagnosed with intussusception at Royal Children's Hospital, Melbourne over a 6.5-year period (1 January 1995,30 June 2001) was conducted using patients identified by a medical record database (ICD-9-CM code 560.0 1993,1997; ICD-10-CM code 56.1 1998,2001). Patient profile, clinical presentation, diagnosis methods, treatment and outcome were analyzed and compared to data previously reported on children with intussusception at the same hospital during 1962,1968. Results:, The hospitalization rate for primary idiopathic intussusception increased marginally from 0.19 to 0.27 per 1000 live births during the period 1962,1968 to 1995,2001. Most patients (80%) were <12 months of age (median age 7 months, range 2,72 months). The combination of abdominal pain, lethargy and vomiting was reported in 78% of infants. Air enema confirmed the diagnosis of intussusception in 186 of 191 cases (97%) and air reduction was successful in most cases (82%). Factors associated with increased risk of intestinal resection included abdominal distension (32%), bowel obstruction on abdominal X-ray (27%) and hypovolemic shock (40%). No mortality was observed in the present study. Conclusions:, Over the past 40 years at Royal Children's Hospital, Melbourne the hospitalization rate due to primary idiopathic intussusception has marginally increased from 0.19 to 0.27 per 1000 live births. Diagnosis and treatment using air enema has been highly successful, resulting in a reduction in patients requiring surgery and reduced hospital stays. [source] Benefits of sonographic-guided hydrostatic reduction opposed to air reduction in a case of intussusception due to lymphomaJOURNAL OF MEDICAL IMAGING AND RADIATION ONCOLOGY, Issue 2 2004Robyn L Grant Summary A case of intussusception due to a pathological lead point in a child is presented. Such cases are uncommon in the paediatric age-group. The pathological lead point was missed at air enema reduction but it was clearly defined on sonographic-guided hydrostatic reduction. The advantages and disadvantages of these reduction methods are discussed. [source] Follicular lymphoid hyperplasia simulating intussusception in a 6-year-old boy: Clinical, radiological and histopathological findingsJOURNAL OF MEDICAL IMAGING AND RADIATION ONCOLOGY, Issue 4 2003Ludger W Poll Summary We report the case of a 6-year-old boy who initially presented with recurrent abdominal pain. Diagnostic imaging, including ultrasound and CT, showed findings typical of an ileocecal intussusception with abdominal lym-phadenopathy. Sonographically, the morphological appearance of the intussusception did not change during a 4-week follow-up period. Surgery was performed on the tentative diagnosis of a tumour versus lymphoma. Upon laparatomy, intussusception was ruled out and a large, broad-based tumour of the caecum was palpable. The histopathology after ileocecal resection revealed follicular lymphoid hyperplasia. Where there is radiological suspicion of an intussusception in children with no or insignificant symptoms, follicular lymphoid hyperplasia should be included in the differential diagnosis. [source] Tumor spectrum of adult intussusceptionJOURNAL OF SURGICAL ONCOLOGY, Issue 7 2009Jy-Ming Chiang MD No abstract is available for this article. [source] Intra-abdominal metastases from soft tissue sarcomaJOURNAL OF SURGICAL ONCOLOGY, Issue 3 2004FRCS (Ed.), FRCS (Glas.), Kasim A. Behranwala MS Abstract Objective To define the clinical features and prognosis of patients with abdominal metastasis from primary soft tissue sarcoma (STS) at other sites. Methods All patients with abdominal metastasis from STS were identified from the Royal Marsden Hospital Sarcoma Unit prospective database from January 1990 to July 2001. Results Nineteen patients developed abdominal metastasis out of a cohort of 2127 patients (0.9%) evaluated during the study interval. The median age was 49 (19,71) years. The median time to abdominal metastasis from diagnosis of the primary was 27 (8,91) months. The presenting complaints were incomplete intestinal obstruction (n,=,5), abdominal pain (n,=,4), mass (n,=,2), gastrointestinal bleed (n,=,2), urinary obstruction (n,=,2), anorexia (n,=,1), and abdominal distension (n,=,1). Emergency laparotomy was done for perforative peritonitis (n,=,2), intussusception (n,=,2), and bleed in spleen (n,=,1). Two patients were asymptomatic. The common histologies were myxoid liposarcoma (n,=,6) and leiomyosarcoma (n,=,4). The median follow-up of survivors post metastasis was 12 months. Abdominal metastatectomy was performed in 16 patients, 3 of these patients had abdominal recurrences. The 1- and 2-year overall disease specific survival for the 19 patients was 66% (SE,=,11%) and 43% (SE,=,13%) with a median survival of 13 months (95% CI,=,11.8,14.7). Metastasectomy was associated with slight improved median post-metastasis survival (33 months vs. 8 months for unresected patients). Conclusions Although abdominal metastasis is rare, vigilance is warranted. Symptomatic patients should be examined and investigated thoroughly for metastases. Surgery is the treatment of choice for patients with an acute presentation; however, survival is dismal. J. Surg. Oncol. 2004;87:116,120. © 2004 Wiley-Liss, Inc. [source] Life threatening tension pneumoperitoneum from intestinal perforation during air reduction of intussusceptionPEDIATRIC ANESTHESIA, Issue 9 2002E. Ng MD, FRCPC Summary We present a case report of a child with intussusception who underwent air reduction which was complicated by bowel perforation. Life threatening tension pneumoperitoneum developed rapidly and immediate needle decompression was life saving in this case. The pathophysiology of hyperacute abdominal compartment syndrome is discussed. [source] Intussusceptions arising from two different sites in a child with cystic fibrosisPEDIATRIC PULMONOLOGY, Issue 4 2005Gaudenz M. Hafen MD Abstract Abdominal pain is common in individuals with cystic fibrosis (CF). We report on a 17-year old boy with CF and two recognized intussusceptions: the first colonic intussusception was presumed due to distal intestinal obstruction syndrome, and the second enteric one due to polypoid lesions containing heterotopic gastric mucosa. The presentation, pathology, management, and a literature review of intussusception in CF are discussed. Pediatr Pulmonol. © 2005 Wiley-Liss, Inc. [source] Intussusception in children of school agePEDIATRICS INTERNATIONAL, Issue 1 2007TARO IKEDA Abstract Background: There are only a few reports discussing the characteristics of intussusception developing in school-age children. The characteristics of these cases are discussed, with reference to previous literature. Methods: The present study included eight cases of intussusception in school-age children among 143 intussusception patients treated on an inpatient basis at Nihon University Itabashi Hospital, during the 11 year period from 1993 to 2003. The remaining 135 patients were assigned to the infant group as controls. The clinical characteristics of intussusception in school-age children were compared with those of the condition developing in infants. Results: The eight children of school age with intussusception ranged in age from 8 to 15 years (mean, 11.6 years), and consisted of five boys and three girls. The major symptom was abdominal pain, occurring in 100% (8/8). Bloody stools and vomiting were reported in two patients each (25%) from this group. The triad of abdominal pain, bloody stools and vomiting was recognized in only one child (12.5%) of this group. Two children (25.0%) had a palpable abdominal mass, and one child (12.5%) complained of diarrhea. None of the school-age children with intussusception had any antecedent infection; five, two and one patients had the ileo-colic type, ileo-ileo-colic type and ileo-ileal type of intussusception, respectively. Four underwent enema reduction and four underwent surgical reduction. One of the eight children (12.5%) had underlying organic abnormality; in the remaining children the condition was labeled idiopathic. One child developed recurrences. Conclusions: In school-age children intussusception is generally believed to be commonly secondary to underlying organic abnormality, but in the present study only one of eight school-age children had underlying organic abnormality; in the remaining children, the condition was labeled idiopathic. The major symptom in school-age intussusception was abdominal pain. Therefore this may need to be differentiated from appendicitis in children of school age. It is considered that abdominal ultrasonography (USG) is a simple and useful method for making the diagnosis of intussusception, and that diagnostic USG should be conducted in all school-age children presenting with acute abdominal pain. [source] Two neonates with intussusception accompanying severe hypoxiaPEDIATRICS INTERNATIONAL, Issue 5 2005Isao Ueki No abstract is available for this article. [source] New Insights into the Neuromuscular Anatomy of the Ileocecal ValveTHE ANATOMICAL RECORD : ADVANCES IN INTEGRATIVE ANATOMY AND EVOLUTIONARY BIOLOGY, Issue 2 2009Tamas Cserni Abstract The neuroanatomy of the ileocecal valve (ICV) is poorly understood. A better understanding of this important functional component of the gastrointestinal tract would enable surgeons to reconstruct an effective valve following surgical resection of the ICV. ICVs were examined in young pigs (N = 5) using frontal and transverse paraffin embedded and frozen sections. Hematoxylin+Eosin (H+E) staining, acetylcholinesterase (AchE), and NADPH-diaphorase (NADPH-d) histochemistry and protein gene product 9.5 (PGP 9.5) and C-kit immunohistochemistry were performed. The H+E staining revealed that the ICV consists of three muscle layers: an external circular muscle layer continuous with that of the ileal circular muscle layer, an inner circular muscle layer continuous with that of the cecal circular muscle layer, and a single longitudinal muscle layer, which appears to be secondary to a fusion of the ileal and cecal longitudinal muscle layers. The AchE, NADPH-d, and PGP 9.5 staining revealed two distinct coaxial myenteric plexuses, together with superficial and deep submucosal plexuses. The C-kit immunostaining showed a continuous myenteric ICC network within the ICV. The structure of the neuromuscular components within the ICV suggests that the valve is a result of a simple intussusception of the terminal ileum into the cecum. This knowledge may help surgeons in their future attempts at reconstructing more anatomically and functionally suitable ICVs following surgical resection of native ICVs. Anat Rec 2009. © 2008 Wiley-Liss, Inc. [source] A rare case of small bowel intussusception through a loop ileostomyANZ JOURNAL OF SURGERY, Issue 12 2009Yiyi Chen MB BS Bsc(med) No abstract is available for this article. [source] An unusual case of a duodenal adenocarcinoma presenting as duodeno-jejunal intussusceptionANZ JOURNAL OF SURGERY, Issue 9 2009Joseph George MD No abstract is available for this article. [source] Diagnosis and laparoscopic management of adult intussusceptionANZ JOURNAL OF SURGERY, Issue 4 2009Wei Hwang Wan MRCSEd No abstract is available for this article. [source] MINIMALLY INVASIVE APPROACH IN THE MANAGEMENT OF CHILDHOOD INTUSSUSCEPTIONANZ JOURNAL OF SURGERY, Issue 9 2007Sing T. Cheung Background: Intussusception is one of the most common causes of intestinal obstruction in infancy. Non-operative reduction using air enema or other hydrostatic reduction methods has been the standard treatment in most cases. However, if the non-operative method is not indicated or fails, open surgery is still necessary. With the tremendous development of the minimally invasive approach in handling surgical conditions in children in the last decade, this has been applied recently for the reduction of intussusception in children. We herein reviewed our experience of using the combined approach, namely, pneumatic reduction and, if failed, laparoscopic reduction in the management of childhood intussusception. Methods: We carried out a retrospective analysis of all children with intussusception managed at Prince of Wales Hospital between December 1998 and December 2004. The minimally invasive approach was used as far as possible. The method of reduction, success rate and the incidence of complication were analysed. Results: Over a 6-year period, there were 146 patients with 167 episodes of intussusception. Pneumatic reduction was carried out in 160 occasions and was successful in 134 (83.8%). In 33 patients, operative reduction was required. Of these, laparoscopic reduction was attempted in 15 and was successful in 13 (86.7%). In those with either pneumatic or laparoscopic reduction, no procedure-related complication was encountered and they had a significant shorter hospital stay (median 3.0 day) than those requiring laparotomy (median 8.0 day) (t -test, P < 0.0001). Conclusion: The minimally invasive approach, that is, pneumatic and/or laparoscopic reduction, was successful in reducing intussusception in 88% of patients with minimal morbidity and shorter hospital stay. [source] Caecal intussusceptions in horses: a New Zealand perspectiveAUSTRALIAN VETERINARY JOURNAL, Issue 7 2010RJW Bell Objective To establish the prevalence of intussusceptions involving the caecum in a population of horses admitted to a university hospital for colic. Design Retrospective clinical study Methods Medical records of all horses admitted to the Massey University Veterinary Teaching Hospital between 1991 and 2004 were examined for information of those horses diagnosed with an intussusception involving the caecum. Results A total of 135 horses were admitted for colic surgery during the study period and 61 horses had a diagnosis of ileocaecal (37), caecocaecal (5) or caecocolic intussusception (19) made either at surgery or necropsy. Of the horses with ileocaecal intussusception, 32 had an incomplete hand-sewn ileocaecostomy without reduction and 29 survived to discharge. All the horses with caecocaecal intussusceptions were diagnosed preoperatively via rectal examination and/or transabdominal ultrasound: 2 were euthanased at surgery and 3 survived to discharge. In the 19 horses with caecocolic intussusceptions, manually reduction at surgery was performed in 6 and 5 of them survived to discharge. A typhlectomy was performed via a colotomy in 6 horses, 3 of which survived to discharge. Conclusions The high prevalence of intussusceptions involving the caecum seen at this referral centre may indicate a higher prevalence in New Zealand than is reported elsewhere in the world. Clinical relevance Intussusceptions involving the caecum should be considered as a differential diagnosis in horses presenting with chronic low-grade colic. Transabdominal ultrasound is useful for identifying caecocaecal and caecocolic intussusceptions. Hand-sewn side-to-side incomplete ileocaecostomy is a quick, effective and safe method of surgical treatment of ileocaecal intussusceptions. [source] Dermatological aspects of angiogenesisBRITISH JOURNAL OF DERMATOLOGY, Issue 5 2002P. Velasco Summary Neovascularization is vital for the growth of tumours, providing a lifeline for sustenance and waste disposal. Tumour vessels can grow by sprouting, intussusception or by incorporating bone marrow-derived endothelial precursor cells into growing vessels. Recent advances in vascular biology have identified some key factors that control vascular growth, and have led to the hypothesis that in normal tissues vascular quiescence is maintained by the dominant influence of endogenous angiogenesis inhibitors over angiogenic stimuli. In contrast, increased secretion of angiogenic factors and the down-regulation of endogenous angiogenesis inhibitors induce tumour angiogenesis. Vascular quiescence in the skin seems to be primarily maintained by a balance between the endogenous angiogenesis inhibitors thrombospondin 1 and thrombospondin 2 and the potent proangiogenic factor vascular endothelial growth factor A. Inhibiting tumour growth by controlling angiogenesis is an intriguing approach with great potential for the treatment of vascular tumours such as haemangioma, Kaposi's sarcoma and solid cutaneous tumours such as squamous cell carcinoma, melanoma and basal cell carcinoma. In this review, the role of angiogenesis and more recent topics such as lymphangiogenesis in cutaneous tumour growth, invasion and metastasis will be discussed. [source] Clinical, physiological and radiological assessment of rectovaginal septum reinforcement with mesh for complex rectoceleBRITISH JOURNAL OF SURGERY (NOW INCLUDES EUROPEAN JOURNAL OF SURGERY), Issue 10 2008A. D'Hoore Background: Rectocele can be part of a more complex rectal prolapse syndrome including rectal intussusception and enterocele. This reflects insufficiency at different levels of support in the posterior pelvic compartment. A new technique involving reinforcement of the rectovaginal septum with mesh by a combined laparoscopic and perineal approach was evaluated. Methods: The study included 18 patients with a complex rectocele and grade 2,3 rectal intussusception and enterocele (eight patients). Patients had clinical, physiological and radiological follow-up. Results: There was no major perioperative morbidity and mean hospital stay was 4·5 (range 3,7) days. After a mean of 24·2 (range 13,35) months there was no clinical recurrence of rectocele. Symptoms of obstructed defaecation resolved in 14 of 17 patients. The Patient Assessment of Constipation Symptoms score decreased from a mean(s.d.) of 12·6(5·9) to 3·9(4·2), and a rectocele symptom score from 14·3(3·3) to 2·3(2·8). No new-onset constipation, urge or faecal incontinence nor new-onset dyspareunia was reported. Radiological investigation in eight patients revealed a sufficient anatomical repair at the different levels of support. A slight decrease in rectal compliance was measured, with no significant reduction in rectal capacity. Conclusion: Complete rectovaginal septum reinforcement with mesh corrected complex rectoceles, with good functional outcome. Copyright © 2008 British Journal of Surgery Society Ltd. Published by John Wiley & Sons, Ltd. [source] Neurological symptoms in children with intussusceptionACTA PAEDIATRICA, Issue 11 2009KJ Kleizen Abstract Aim:, The classical combination of abdominal pain, vomiting, rectal blood loss and a palpable abdominal mass is only present in a minority of children with intussusception. Neurological signs and symptoms have been described, but are not a well understood phenomenon. We performed a retrospective study to ascertain the frequency and nature of these symptoms and to describe the characteristics of the patients presenting in this atypical way. Methods:, The records of 58 children presenting with intussusception from 2003 to 2008 were reviewed for abdominal and neurological signs and symptoms, duration of symptoms and effectiveness of treatment. Results:, In 10 out of 58 patients (17%), one or more neurological symptoms were recorded at presentation, with lethargy being the most frequent, followed by hypotonia and fluctuating consciousness. The patients with neurological abnormalities were significantly younger and presented with a shorter duration of symptoms. Therapy was more invasive, although not statistically significant, in this patient category. Conclusion:, Intussusception should be considered in the differential diagnosis in young children presenting with lethargy, hypotonia and/or sudden alterations of consciousness even in the absence of the classical symptoms of intussusception. [source] Small bowel intussusception in a very-low-birthweight infantACTA PAEDIATRICA, Issue 2 2006Patricia Petaros No abstract is available for this article. [source] Doppler ultrasonographic detection of nutcracker syndrome in a young child with intussusception: A case reportACTA PAEDIATRICA, Issue 10 2005Jae Il Shin Abstract We report on a 2-y-old male with intussusception accompanying nutcracker syndrome detected by renal Doppler ultrasound. Renal Doppler ultrasound revealed a significant difference in the peak velocity between the hilar and aortomesenteric portions of the left renal vein. Conclusion: Renal Doppler ultrasound has been very useful and effective in detecting nutcracker syndrome in a young child. [source] | |||||||||||||||||||||||||