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Warner D, Holmes KW, Afifi R, Russo ML, Shalhub S. Emergency vascular surgical care in populations with unique physiologic characteristics: Pediatric, pregnant, and frail populations. Semin Vasc Surg 2023; 36:340-354. [PMID: 37330246 DOI: 10.1053/j.semvascsurg.2023.04.015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2023] [Revised: 04/23/2023] [Accepted: 04/25/2023] [Indexed: 06/19/2023]
Abstract
Vascular surgical emergencies are common in vascular surgical care and require complex decision making and multidisciplinary care. They are especially challenging when they occur in patients with unique physiological characteristics, such as pediatric, pregnant, and frail patients. Among the pediatric and pregnant population, vascular emergencies are rare. This rarity challenges accurate and timely diagnosis of the vascular emergency. This landscape review summarizes these three unique populations' epidemiology and emergency vascular considerations. Understanding the epidemiology is the foundation for accurate diagnosis and subsequent management. Considering each population's unique characteristics is crucial to the emergent vascular surgical interventions decision making. Collaborative and multidisciplinary care is vital in gaining expertise in managing these special populations and achieving optimal patient outcomes.
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Affiliation(s)
- David Warner
- Division of Vascular and Endovascular Surgery, Department of Surgery, Oregon Health and Science University, 3181 SW Sam Jackson Park Road, Mail Code OP11, Portland, OR 97239
| | - Kathryn W Holmes
- Division of Cardiology, Department of Pediatrics, Oregon Health and Science University, Portland, OR
| | - Rana Afifi
- Department of Cardiothoracic and Vascular Surgery, McGovern Medical School at The University of Texas Health Science Center at Houston (UTHealth), Houston, TX
| | - Melissa L Russo
- Division of Maternal-Fetal Medicine, Department of Obstetrics and Gynecology, Women and Infants Hospital, Providence, RI; Warren Alpert Medical School of Brown University, Providence, RI
| | - Sherene Shalhub
- Division of Vascular and Endovascular Surgery, Department of Surgery, Oregon Health and Science University, 3181 SW Sam Jackson Park Road, Mail Code OP11, Portland, OR 97239.
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Alotaibi AE, AlAamer OH, Bawazeer MA, Alzahrani AA. Gastric perforation leading to the diagnosis of classic Ehlers-Danlos syndrome: a case report. J Med Case Rep 2021; 15:537. [PMID: 34696817 PMCID: PMC8547026 DOI: 10.1186/s13256-021-03108-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2020] [Accepted: 09/10/2021] [Indexed: 11/23/2022] Open
Abstract
BACKGROUND Ehlers-Danlos syndrome is a clinically and genetically heterogeneous group of heritable connective tissue disorders caused by a defect in collagen synthesis and structure. The vascular subtype (Ehlers-Danlos syndrome IV) is reported to be associated with a higher incidence of gastrointestinal perforations. The most reported site of perforation is the colon, followed by the small bowel. Perforation of the stomach is very rare, and there are no reported cases to date of classic types I and II. CASE PRESENTATION We present the case of a 14-year-old Saudi girl who visited our emergency department with abdominal pain and vomiting. Initially, she was diagnosed with gastroenteritis and discharged once her condition stabilized. After 48 hours, she developed severe abdominal pain with recurrent vomiting and peritonitis evident on clinical examination. Initial abdominal x-ray failed to show any free air; however, enhanced computed tomography revealed free air and contrast extravasation in the proximal gut. During exploratory laparotomy, a large perforation was found on the anterior wall of the stomach due to the underlying ischemia. The posterior wall had ischemic mucosa with an intact healthy serosa. A free-hand partial gastrectomy was performed to resect all ischemic parts of the stomach. Detailed examinations and laboratory workup were carried out after the surgery to figure out the possible underlying cause. The clinical findings during the physical examination supported marfanoid features. Marfan's syndrome and related disorders sequencing panel was requested, and Deoxyribonucleic acid (DNA) samples were sent. Given results were supporting the diagnosis of classical Ehlers-Danlos syndrome, the patient was labeled as a case of Ehlers-Danlos syndrome. During the postoperative period, she developed a wound infection that was managed successfully with vacuum-assisted closure dressing. She recovered well without gastrointestinal sequelae in the 4 years of follow-up. CONCLUSIONS Heritable systemic connective tissue diseases must be given serious consideration in young patients with unusual spontaneous perforation. Such patients might develop life-threatening conditions that require immediate intervention. Hence, correct and timely diagnosis is important to prepare for the anticipated complications.
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Affiliation(s)
- Ahad E Alotaibi
- College of Medicine, Princess Nourah Bint Abdulrahman University, Riyadh, Saudi Arabia.
| | - Ohood H AlAamer
- Department of General surgery, King Saud bin Abdulaziz University for Health Sciences, King Abdullah International Medical Research Center Ministry of National Guard Health Affairs, Riyadh, Saudi Arabia
| | - Mohammed A Bawazeer
- Department of Critical Care Medicine, King Faisal Specialist Hospital and Research Centre, Riyadh, Saudi Arabia
| | - Ali A Alzahrani
- Department of General surgery, King Saud bin Abdulaziz University for Health Sciences, King Abdullah International Medical Research Center Ministry of National Guard Health Affairs, Riyadh, Saudi Arabia
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Speake D, Dvorkin L, Vaizey CJ, Carlson GL. Management of colonic complications of type IV Ehlers-Danlos syndrome: a systematic review and evidence-based management strategy. Colorectal Dis 2020; 22:129-135. [PMID: 31260161 DOI: 10.1111/codi.14749] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/02/2019] [Accepted: 06/17/2019] [Indexed: 12/12/2022]
Abstract
AIM Type IV Ehlers Danlos Syndrome (EDS) is a connective tissue disorder affecting approximately 1 per 100,000-200,000 people. Life expectancy is reduced secondary to spontaneous vascular rupture or colonic perforation. Surgery carries significant morbidity and mortality. While strategies to manage colonic perforation include primary repair with or without a defunctioning stoma, Hartmann's procedure, total abdominal colectomy with end ileostomy and ileorectal anastomosis, evidence is contradictory and has not previously been evaluated in order to form a treatment strategy. We aim to review the published literature and identify outcome data relating to operative management of colonic perforation in type IV EDS. METHODS Pubmed, EM-BASE, Cochrane library and Google Scholar were searched with the following details: Ehlers Danlos Syndrome AND colonic surgery. The main outcome measure was re-perforation rates following colonic surgery on patients with type IV EDS. If the nature of surgery and follow up were reported, data were recorded in a SPSS database according to PRISMA guidelines. RESULTS One hundred and nine operations have been described in 51 patients in 44 case series. There were 26 visceral re-perforations, 2 affecting the small intestine and 24 colonic. Survival analysis favoured total abdominal colectomy compared with operations where the colon was left in situ. CONCLUSIONS Total abdominal colectomy with end ileostomy or ileorectal anastomosis are the safest strategies after colonic perforation in type IV EDS. Anastomotic leak rates are high. End colostomy is high risk for colonic re-perforation and anastomotic leak rates are extremely high. Restoration of colonic continuity should be avoided.
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Affiliation(s)
- D Speake
- Department of Colorectal Surgery, The Western General Hospital, Edinburgh, UK
| | - L Dvorkin
- North Middlesex University Hospital, London, UK
| | - C J Vaizey
- Departments of Surgery and National Intestinal Failure Centre, St Marks Hospital, Harrow, Middlesex, UK
| | - G L Carlson
- Departments of Surgery and National Intestinal Failure Centre, Salford Royal NHS Foundation Trust, Salford, UK
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Sceats LA, Sukerkar PA, Raghavan SS, Esmaeili Shandiz A, Shelton A, Kin C. Fragility of Life: Recurrent Intestinal Perforation Due to Vascular Ehlers-Danlos Syndrome. Dig Dis Sci 2019; 64:2120-2123. [PMID: 30656563 DOI: 10.1007/s10620-019-5467-3] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Affiliation(s)
- Lindsay A Sceats
- Division of Colorectal Surgery, Department of General Surgery, Stanford University School of Medicine, 300 Pasteur Drive Rm H3691, Stanford, CA, 94305, USA.
| | - Preeti A Sukerkar
- Department of Radiology, Stanford University School of Medicine, 300 Pasteur Drive, Stanford, CA, 94305, USA
| | - Shyam S Raghavan
- Department of Pathology, Stanford University School of Medicine, 300 Pasteur Drive Rm H2210, Stanford, CA, 94305, USA
| | - Alaleh Esmaeili Shandiz
- Department of Pathology, Stanford University School of Medicine, 300 Pasteur Drive Rm H2210, Stanford, CA, 94305, USA
| | - Andrew Shelton
- Division of Colorectal Surgery, Department of General Surgery, Stanford University School of Medicine, 300 Pasteur Drive Rm H3691, Stanford, CA, 94305, USA
| | - Cindy Kin
- Division of Colorectal Surgery, Department of General Surgery, Stanford University School of Medicine, 300 Pasteur Drive Rm H3691, Stanford, CA, 94305, USA
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Abstract
INTRODUCTION Little is known about the gastrointestinal manifestations or safety of endoscopy among patients with heritable connective tissue disorders such as Marfan syndrome or Ehlers-Danlos syndrome (EDS). METHODS We conducted an electronic cross-sectional survey nested within preexisting registries of patients with heritable connective tissue disorders and examined self-reported rates of endoscopic complications. RESULTS The rate of endoscopy-related perforation was 9.4% (95% confidence interval 2.0%-25.0%) among individuals with vascular EDS, <1% in classical and hypermobility-type EDS, and zero in Marfan syndrome (P < 0.001). Spontaneous intestinal perforation was also significantly higher in the vascular EDS group. DISCUSSION Clinicians should consider noninvasive screening methods for patients with vascular EDS.
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Abstract
OBJECTIVE To provide the collected evidence from all literature reports. BACKGROUND Vascular Ehlers-Danlos syndrome (EDS) is a rare connective tissue disorder with serious hemorrhagic consequences. Most experience on treatment is based on case reports and small case series. METHOD A systematic literature review was performed. PubMed and reference lists were scrutinized. RESULTS A total of 231 patients were identified with no gender preponderance. Aneurysms were present in 40%, often multiple. In 33%, there was an arterial rupture without an underlying aneurysm. Carotidocavernous fistula was seen in 18%. After open surgery the mortality was 30%; after endovascular procedures, it was 24%; in a group of miscellaneous cases, it was 60%; and the overall mortality was 39%. The median age of patients at death was 31 years. The median follow-up time was 12 months (5 days-7 years), but in 20% cases, it was not reported. In only 29 of the 119 recent patients (24%) the mutation was verified with molecular genetic testing. CONCLUSIONS Vascular EDS is a serious disorder with high mortality, which does not seem to have been influenced by new treatment methods. Invasive methods should be used only when necessary, primarily to save the patients' life. Whenever possible, the genetic molecular defect should be identified. The results of this review may be affected by publications bias. Ideally, a prospective registry should be created.
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Burcharth J, Rosenberg J. Gastrointestinal surgery and related complications in patients with Ehlers-Danlos syndrome: a systematic review. Dig Surg 2012; 29:349-57. [PMID: 23095510 DOI: 10.1159/000343738] [Citation(s) in RCA: 52] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/29/2012] [Accepted: 04/08/2012] [Indexed: 12/10/2022]
Abstract
INTRODUCTION Ehlers-Danlos syndrome (EDS) is a rare inherited group of connective tissue diseases characterized by joint hypermobility, skin hyperextensibility and bruising tendency. Common features of patients with EDS include vascular and gastrointestinal perforations. The purpose of this systematic review is to address gastrointestinal diseases and the complications associated with surgical treatment of diseases relating to the gastrointestinal system in patients with EDS. METHODS PubMed search including the Medical Subject Heading (MeSH) terms 'Ehlers-Danlos Syndrome' and 'Gastrointestinal Diseases', and an Embase search including the Map Term to Subject Heading 'Ehlers-Danlos Syndrome' with 'AND' function of the keyword 'Gastrointestinal'. RESULTS The literature search resulted in inclusion of 53 articles after application of eligibility criteria. The primary results drawn from the literature was that spontaneous ruptures of vessels and spontaneous perforations of the sigmoid colon occur in patients with EDS. CONCLUSION Surgery in patients with EDS is associated with a high risk of complications, which is why preoperative indications should be considered. Optimal therapy for these patients includes the awareness that EDS is a systemic disease involving fragility, bleeding and spontaneous perforations from almost all organ systems. Often, a nonsurgical approach can be the best choice for these patients, depending on the condition.
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8
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Al Shukry S. Spontaneous perforation of the colon clinical review of five episodes in four patients. Oman Med J 2012; 24:137-41. [PMID: 22334860 DOI: 10.5001/omj.2009.30] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2008] [Accepted: 11/03/2008] [Indexed: 11/03/2022] Open
Abstract
Spontaneous perforation of the colon is rare and is classified as "Idiopathic" and "Stercoral." Four patients with a total of 5 episodes of spontaneous perforation of the large bowel treated at the department of surgery, Rustaq hospital over the past 5 years are presented in this study as well as a literature review of clinical and pathological characteristics of each case. Spontaneous perforation of the colon should be considered in the differential diagnosis of patients with acute peritonitis and free gas under the diaphragm. The condition is usually associated with chronic constipation and the use of NSAIDs. Early surgical intervention reduces morbidity and mortality.
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Affiliation(s)
- Sabah Al Shukry
- Department of Surgery, Rustaq Hospital, South Batina, Sultanate of Oman
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9
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Rana M, Aziz O, Purkayastha S, Lloyd J, Wolfe J, Ziprin P. Colonoscopic perforation leading to a diagnosis of Ehlers Danlos syndrome type IV: a case report and review of the literature. J Med Case Rep 2011; 5:229. [PMID: 21699676 PMCID: PMC3141693 DOI: 10.1186/1752-1947-5-229] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2010] [Accepted: 06/23/2011] [Indexed: 12/16/2022] Open
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 literature. The present case presentation describes the identification of Ehlers-Danlos syndrome type IV in a patient with a non-spontaneous colonic perforation secondary to an invasive investigation for another hereditary disorder pre-disposing him to colorectal cancer. Invasive procedures such as arteriograms and endoscopies are relatively contra-indicated in Ehlers-Danlos syndrome type IV. Alternatives with a lower risk of perforation, such as computed tomographic colonography, need to be considered for patients requiring ongoing colorectal cancer surveillance. Furthermore, management of vascular aneurysms in patients with Ehlers-Danlos syndrome type IV requires consideration of the risks of endovascular stenting, as opposed to open surgical intervention, because of tissue friability. Genetic and reproductive counseling should be offered to affected individuals and their families.
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Affiliation(s)
- Mariam Rana
- Division of Surgery, Department of Surgery and Cancer, Imperial College London, St Mary's Hospital, South Wharf Road, London W2 1NY, UK.
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10
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Cooper TK, Zhong Q, Krawczyk M, Tae HJ, Müller GA, Schubert R, Myers LA, Dietz HC, Talan MI, Briest W. The haploinsufficient Col3a1 mouse as a model for vascular Ehlers-Danlos syndrome. Vet Pathol 2010; 47:1028-39. [PMID: 20587693 PMCID: PMC2970629 DOI: 10.1177/0300985810374842] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Abstract
Vascular Ehlers-Danlos syndrome is a rare genetic disorder resulting from mutations in the α-1 chain of type III collagen (COL3A1) and manifesting as tissue fragility with spontaneous rupture of the bowel, gravid uterus, or large or medium arteries. The heterozygous Col3a1 knockout mouse was investigated as a model for this disease. The collagen content in the abdominal aorta of heterozygotes was reduced, and functional testing revealed diminishing wall strength of the aorta in these mice. Colons were grossly and histologically normal, but reduced strength and increased compliance of the wall were found in heterozygotes via pressure testing. Although mice demonstrated no life-threatening clinical signs or gross lesions of vascular subtype Ehlers-Danlos syndrome type IV, thorough histological examination of the aorta of heterozygous mice revealed the presence of a spectrum of lesions similar to those observed in human patients. Lesions increased in number and severity with age (0/5 [0%] in 2-month-old males vs 9/9 [100%] in 14-month-old males, P < .05) and were more common in male than female mice (23/26 [88.5%] vs 14/30 [46.7%] in 9- to 21-month-old animals, P < .05). Haploinsufficiency for Col3a1 in mice recapitulates features of vascular Ehlers-Danlos syndrome in humans and can be used as an experimental model.
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Affiliation(s)
- T K Cooper
- Penn State Hershey Medical Center, Department of Comparative Medicine, H054, 500 University Dr., Hershey, PA 17033-0850, USA.
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11
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Guyot E, Carillion A, Poli-Merol ML, Ferrand I, Amory C, Chaoudi D, Poret S, Malinovsky JM. Ehlers–Danlos syndrome type IV in a child admitted in emergency with peritonitis. Br J Anaesth 2009; 103:615-6. [DOI: 10.1093/bja/aep249] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Dunn JJ, Fallaize R, Pullyblank AM. Haematoma of the sigmoid colon secondary to Ehlers Danlos Syndrome presenting as a colonic tumour. Colorectal Dis 2009; 11:786-7. [PMID: 19175630 DOI: 10.1111/j.1463-1318.2008.01705.x] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
Ehlers Danlos Syndrome (EDS) is a collective term for a number of connective tissue disorders. Vascular rupture and dissection are well-documented sequelae as is gastrointestinal perforation. We present a rare presentation where dissection of the bowel wall presented as a suspected sigmoid colon tumour.
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Affiliation(s)
- J J Dunn
- F1, Frenchay Hospital, North Bristol NHS Trust, Bristol, UK.
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13
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Bläker H, Funke B, Hausser I, Hackert T, Schirmacher P, Autschbach F. Pathology of the large intestine in patients with vascular type Ehlers-Danlos syndrome. Virchows Arch 2007; 450:713-7. [PMID: 17487505 DOI: 10.1007/s00428-007-0415-6] [Citation(s) in RCA: 31] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2007] [Revised: 03/30/2007] [Accepted: 04/02/2007] [Indexed: 10/23/2022]
Abstract
The vascular type of Ehlers-Danlos syndrome (type IV) is an infrequent disease caused by heterozygous germline mutations in the procollagen 3A gene (COL3A1). Clinical signs include characteristic facial features, easy bruising, and a translucent skin. These signs are less obvious than the hyperflexibility of skin and joints seen in other types of Ehlers-Danlos syndrome. Therefore, diagnosis of Ehlers-Danlos syndrome type IV is usually not considered until complications have occurred. Complications include spontaneous ruptures of vessels and hollow organs, particularly the colon. We, herein, report pathologic findings in colon specimens from related Ehlers-Danlos syndrome type IV patients. Thorough examination revealed abnormalities of the large bowel architecture including abrupt changes in the caliber of the lamina muscularis, secondary diverticula formation, and strongly reduced expression of abnormal collagen 3. These findings are not seen in other diseases of the colon and should prompt the pathologist to include Ehlers-Danlos syndrome type IV in the differential diagnosis of spontaneous bowel perforation in younger patients.
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Affiliation(s)
- Hendrik Bläker
- Institute of Pathology, University of Heidelberg, INF 220, 69120 Heidelberg, Germany.
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14
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Abel MD, Carrasco LR. Ehlers-Danlos syndrome: classifications, oral manifestations, and dental considerations. ACTA ACUST UNITED AC 2006; 102:582-90. [PMID: 17052632 DOI: 10.1016/j.tripleo.2006.03.018] [Citation(s) in RCA: 60] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2005] [Revised: 03/07/2006] [Accepted: 03/11/2006] [Indexed: 11/16/2022]
Abstract
Ehlers-Danlos syndrome (EDS) is the name given for 6 types of connective tissue disorders. While the prevalence of this disease is small, it is seen on every continent and affects both sexes and all races. The various types of EDS are reviewed with reference given to both the older Berlin nosology and the newer Villefranche nosology. Phenotypes of EDS vary depending upon which type of collagen is altered, leading the practitioner to the diagnosis before biochemical confirmation is obtained. In this regard, because collagen is present throughout the head and neck, oral and maxillofacial manifestations of the disease are discussed and are readily noticeable to the astute dentist. Specialists in several fields of dentistry are made aware of the complications EDS can pose on treatment, healing, and follow-up care.
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Affiliation(s)
- Mark D Abel
- Oral & Maxillofacial Surgery, Hospital of the University of Pennsylvania, 5 White Building, 3400 Spruce St., Philadelphia, PA 19104, USA.
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15
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Demirogullari B, Karabulut R, Demirtola A, Karabulut B, Gol IH, Aybay C, Symoens S, Sonmez K, Basaklar AC, Kale N. A novel mutation in the vascular Ehlers-Danlos syndrome: a case presenting with colonic perforations. J Pediatr Surg 2006; 41:e27-30. [PMID: 16863833 DOI: 10.1016/j.jpedsurg.2006.04.009] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A 15-year-old girl who had chronic constipation presented with peritonitis caused by sigmoid colon perforation. After her sigmoid colon was resected and an end colostomy performed, as there were no apparent causes for perforation, she was followed-up. After the second colonic perforation proximal to the end colostomy, as the pathologic findings revealed myopathic changes, the connective tissue disorders were evaluated. Her molecular biology studies revealed an undefined missense mutation in the COL3A1 gene, confirming the diagnosis of vascular Ehlers-Danlos syndrome (EDS). As she refused a permanent stoma, total colectomy and ileorectal anastomosis were performed, but the postoperative complications resulted in a fatal progression. The typical progression of vascular EDS will be discussed with the presented case by means of a review of the English medical literature on children diagnosed with vascular EDS.
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Affiliation(s)
- Billur Demirogullari
- Department of Pediatric Surgery, Gazi University Faculty of Medicine, Gazi Universitesi Tip Fakultesi Cocuk Cerrahisi A.D. 06500 Emek Ankara, Turkey
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16
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Abstract
Vascular Ehlers-Danlos syndrome (EDS) is a life-threatening inherited disorder of connective tissue causing severe arterial and gastrointestinal fragility and rupture, as well as complications of surgical and radiologic interventions. The diagnosis should be considered in patients under the age of 45 years who present with arterial tearing or dissection, colonic perforation, or visceral rupture. As for many orphan diseases, delayed diagnosis can lead to inaccurate care. Therefore, vascular EDS is particularly important to surgeons, radiologists, and obstetricians because knowledge of the diagnosis may help in the management of visceral complications. There are currently no specific treatments for this genetic condition, and medical intervention is limited to symptomatic treatment, precautionary measures, genetic counseling, and prenatal diagnosis. A clinical trial is ongoing to study the effectiveness of beta blockers with vasodilating properties in vascular EDS. Complications require hospitalization, observation in an intensive care unit, and sometimes emergency surgical intervention. CT, echography, and MRI are the most useful imaging modalities. Arteriography is contraindicated. Whenever possible, a wait-and-see attitude with close surveillance is preferable to unwarranted surgery. Surgical treatment carries a high mortality, whereas the mortality rate associated with endovascular treatment is unknown. To improve the likelihood of good surgical outcome, the surgeon must be informed of the patient's condition. The intent of surgery is to control hemorrhage if an artery, with or without aneurysm, has ruptured and to reconstruct the arterial vasculature. For vascular repair, simple procedures should be preferred, because more complex techniques can result in further injury and hemorrhage. Postoperative surveillance must be prolonged with close medical follow-up and serial CT scans. Pregnant women with vascular EDS should be considered high-risk cases and be provided special care.
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Affiliation(s)
- Dominique P Germain
- Clinical Genetics Unit, Hôpital Européen Georges Pompidou, 20 rue Leblanc, Paris 75015, France.
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17
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Hosaka A, Miyata T, Shigematsu H, Deguchi JO, Kimura H, Nagawa H, Sato O, Sakimoto T, Mochizuki T. Spontaneous mesenteric hemorrhage associated with Ehlers-Danlos syndrome. J Gastrointest Surg 2006; 10:583-5. [PMID: 16627225 DOI: 10.1016/j.gassur.2005.07.018] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/28/2005] [Accepted: 07/21/2005] [Indexed: 01/31/2023]
Abstract
The vascular type of Ehlers-Danlos syndrome is a genetic disorder of connective tissue and is frequently associated with catastrophic arterial complications. Its surgical treatment is extremely difficult because of the fragility of vessels. This article describes three patients with vascular type of Ehlers-Danlos syndrome who developed mesenteric hemorrhage due to spontaneous arterial rupture. The clinical and molecular characteristics of the disease are briefly reviewed.
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Affiliation(s)
- Akihiro Hosaka
- Division of Vascular Surgery, Department of Surgery, Graduate School of Medicine, University of Tokyo, Japan
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18
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Abstract
Vascular Ehlers-Danlos syndrome, also known as Ehlers-Danlos syndrome type IV, is a life-threatening inherited disorder of connective tissue, resulting from mutations in the COL3A1 gene coding for type III procollagen. Vascular EDS causes severe fragility of connective tissues with arterial and gastrointestinal rupture, and complications of surgical and radiological interventions. As for many rare orphan diseases, delay in diagnosis is common, even when the clinical features are typical, leading to inadequate or inappropriate treatment and management. In childhood many individuals with vascular EDS are first thought to have coagulation disorders. In adulthood, four main clinical findings, including a striking facial appearance, easy bruising, translucent skin with visible veins and rupture of vessels, gravid uterus or intestines, contribute to the diagnosis, which can be confirmed by SDS-PAGE studies of type III procollagen molecules synthesis by cultured fibroblasts or by the identification of a mutation in the COL3A1 gene coding for type III procollagen. Vascular EDS is inherited as an autosomal dominant trait. Varied molecular mechanisms have been observed and, of the mutations described to date, most have been unique to each family or "private", with no correlation between genotype and phenotype. Vascular EDS is of particular importance to surgeons, radiologists, obstetricians and geneticists since, although there is currently no specific treatment for the condition, knowledge of the diagnosis may help in the management of visceral complications, pregnancy and genetic counseling.
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Affiliation(s)
- Dominique P Germain
- Clinical Genetics Unit, Hôpital Européen Georges-Pompidou, 20, rue Leblanc, 75015, Paris, France.
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Hemorragia subdural recurrente como forma de presentación del síndrome de Ehlers-Danlos de tipo IV. Rev Clin Esp 2000. [DOI: 10.1016/s0014-2565(00)70600-x] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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