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Bozzola E, Irrera M, Cirillo F, Zanna V, Petrelli I, Diamanti A, Scire Y, Park J, Marchesi A, Marchili MR, Villani A. Superior Mesenteric Artery Syndrome in Anorexia Nervosa: A Case Report and a Systematic Revision of the Literature. Nutrients 2024; 16:541. [PMID: 38398865 PMCID: PMC10893019 DOI: 10.3390/nu16040541] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2024] [Revised: 02/13/2024] [Accepted: 02/14/2024] [Indexed: 02/25/2024] Open
Abstract
BACKGROUND Superior mesenteric artery syndrome (SMAS) is a rare condition caused by the compression of the duodenum, which may occur in the case of fast weight loss. Currently, the relationship between superior mesenteric artery syndrome and anorexia nervosa is still unclear. The aim of this study is to identify the precocious clinical signs and symptoms of SMAS in patients affected by anorexia nervosa so as not to delay the diagnosis. METHODS We present the clinical case of a young female patient with anorexia nervosa complicated by SMAS. We performed a literature review of SMAS in children affected by anorexia nervosa between 1962 and 2023, according to the PRISMA Extension Guide for Scoping Reviews. RESULTS Reviewing the literature, 11 clinical cases were described for the pediatric age. The median age at diagnosis was 17 years (ranging from 13 to 18 years). The diagnosis of SMAS may be challenging as symptoms overlap those of anorexia, but it should be kept in mind mostly in cases of post-prandial abdominal pain, anxiety or depression, nausea, vomiting, and weight loss. CONCLUSION Even specific clinical symptoms may act as flag tags to drive attention to this rare but potentially fatal condition.
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Affiliation(s)
- Elena Bozzola
- Pediatric Unit, Bambino Gesù Children's Hospital, IRCCS, 00100 Rome, Italy
| | - Mariangela Irrera
- Pediatric Unit, Bambino Gesù Children's Hospital, IRCCS, 00100 Rome, Italy
| | - Flavia Cirillo
- Pediatric Unit, Bambino Gesù Children's Hospital, IRCCS, 00100 Rome, Italy
| | - Valeria Zanna
- Child and Adolescent Neuropsychiatry Unit, Bambino Gesù Children's Hospital, IRCCS, 00100 Rome, Italy
| | - Italo Petrelli
- Child and Adolescent Neuropsychiatry Unit, Bambino Gesù Children's Hospital, IRCCS, 00100 Rome, Italy
| | - Antonella Diamanti
- Hepatology Gastroenterology and Nutrition Unit, Bambino Gesù Children Hospital, IRCCS, 00100 Rome, Italy
| | - Ylenia Scire
- Pediatric Unit, Bambino Gesù Children's Hospital, IRCCS, 00100 Rome, Italy
| | - Jibin Park
- Medicine and Surgery School, Saint Camillus International University of Health Sciences, 00131 Rome, Italy
| | | | | | - Alberto Villani
- Pediatric Unit, Bambino Gesù Children's Hospital, IRCCS, 00100 Rome, Italy
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Jafar AJN, Jafar WJJ, Everitt EK, Gill I, Sait HM, Tan J. Recognising and managing eating disorders in the emergency department. Postgrad Med J 2021; 99:postgradmedj-2021-140253. [DOI: 10.1136/postgradmedj-2021-140253] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2021] [Accepted: 11/23/2021] [Indexed: 11/03/2022]
Abstract
Compared with other mental health conditions or psychiatric presentations, such as self-harm, which may be seen in emergency departments, eating disorders can seem relatively rare. However, they have the highest mortality across the spectrum of mental health, with high rates of medical complications and risk, ranging from hypoglycaemia and electrolyte disturbances to cardiac abnormalities. People with eating disorders may not disclose their diagnosis when they see healthcare professionals. This can be due to denial of the condition itself, a wish to avoid treatment for a condition which may be valued, or because of the stigma attached to mental health. As a result their diagnosis can be easily missed by healthcare professionals and thus the prevalence is underappreciated. This article presents eating disorders to emergency and acute medicine practitioners from a new perspective using the combined emergency, psychiatric, nutrition and psychology lens. It focuses on the most serious acute pathology which can develop from the more common presentations; highlights indicators of hidden disease; discusses screening; suggests key acute management considerations and explores the challenge of mental capacity in a group of high-risk patients who, with the right treatment, can make a good recovery.
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Hudson-Phillips S, Mayo K, Cox K, Sharif Z, Burns J. Anorexia nervosa and pancreatitis. Br J Hosp Med (Lond) 2021; 82:1-7. [PMID: 34983221 DOI: 10.12968/hmed.2021.0429] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
Acute pancreatitis is a condition whereby erroneous activation of trypsin and zymogen results in pancreatic autodigestion. There are many aetiologies, with alcohol intake and gallstones being the most common. Anorexia nervosa is an eating disorder in which patients' reduced food intake and psychological aversion of weight gain can result in low body weight and malnourishment. The link between pancreatitis and anorexia nervosa is not well understood; this article explores the theorised pathophysiology connecting the two conditions, as well as the optimal management of patients when the conditions co-exist based on current literature. A literature search was performed using MEDLINE, EMBASE and CINAHL databases for all journal articles on the topic of presentations of acute or chronic pancreatitis in adults with anorexia nervosa. The literature proposes various links between anorexia nervosa and pancreatitis. It is theorised that pancreatitis may arise as a result of malnourishment itself or secondary to the refeeding process. Some explanations focus on the histopathological changes to the pancreas that malnourishment induces, while others focus on the enzymatic changes and oxidative damage that arise in the malnourished state. More mechanical mechanisms such as gastric dilatation, gastrointestinal ileus and compartmental fluid shift during refeeding have also been proposed as explanations for the link between the conditions. Some medications used in the management of anorexia nervosa have also been linked to pancreatitis.
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Affiliation(s)
| | - Kate Mayo
- Department of General Surgery, St George's Hospital, London, UK
| | - Kofi Cox
- St George's University, London, UK
| | | | - Joshua Burns
- Department of General Surgery, St George's Hospital, London, UK
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Kurisu K, Yamanaka Y, Yamazaki T, Yoneda R, Otani M, Takimoto Y, Yoshiuchi K. A clinical course of a patient with anorexia nervosa receiving surgery for superior mesenteric artery syndrome. J Eat Disord 2021; 9:79. [PMID: 34193279 PMCID: PMC8246657 DOI: 10.1186/s40337-021-00436-2] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/04/2021] [Accepted: 06/21/2021] [Indexed: 12/02/2022] Open
Abstract
BACKGROUND Superior mesenteric artery (SMA) syndrome is a well-known but relatively rare complication of anorexia nervosa. Although several reports have proposed surgery for SMA syndrome associated with anorexia nervosa, these have shown poor outcomes or did not reveal the long-term weight course. Thus, the long-term effectiveness of surgery for SMA syndrome in such cases remains unclear. This case report describes a patient with anorexia nervosa who underwent surgery for SMA syndrome. CASE PRESENTATION An 18-year-old woman presented with anorexia nervosa when she was 16 years old. She also presented with SMA syndrome, which seemed to be caused by weight loss due to the eating disorder. Nutrition therapy initially improved her body weight, but she ceased treatment. She reported that symptoms related to SMA syndrome had led to her weight loss and desired to undergo surgery. Laparoscopic duodenojejunostomy was performed, but her body weight did not improve after the surgery. The patient eventually received conservative nutritional treatment along with psychological approaches, which led to an improvement in her body weight. CONCLUSIONS The case implies that surgery for SMA syndrome in patients with anorexia nervosa is ineffective for long-term weight recovery and that conservative treatment can sufficiently improve body weight; this is consistent with the lack of evidence on the topic and reports on potential complications of surgery. Due to difficulties in assessing psychological status, consultation with specialists on eating disorders is necessary for treating patients with severely low body weight.
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Affiliation(s)
- Ken Kurisu
- Department of Stress Sciences and Psychosomatic Medicine, Graduate School of Medicine, The University of Tokyo, 7-3-1, Hongo, Bunkyo-ku, Tokyo, 113-8655, Japan
| | - Yukari Yamanaka
- Department of Stress Sciences and Psychosomatic Medicine, Graduate School of Medicine, The University of Tokyo, 7-3-1, Hongo, Bunkyo-ku, Tokyo, 113-8655, Japan
| | - Tadahiro Yamazaki
- Department of Stress Sciences and Psychosomatic Medicine, Graduate School of Medicine, The University of Tokyo, 7-3-1, Hongo, Bunkyo-ku, Tokyo, 113-8655, Japan
| | - Ryo Yoneda
- Department of Stress Sciences and Psychosomatic Medicine, Graduate School of Medicine, The University of Tokyo, 7-3-1, Hongo, Bunkyo-ku, Tokyo, 113-8655, Japan
| | - Makoto Otani
- Department of Stress Sciences and Psychosomatic Medicine, Graduate School of Medicine, The University of Tokyo, 7-3-1, Hongo, Bunkyo-ku, Tokyo, 113-8655, Japan
| | - Yoshiyuki Takimoto
- Department of Stress Sciences and Psychosomatic Medicine, Graduate School of Medicine, The University of Tokyo, 7-3-1, Hongo, Bunkyo-ku, Tokyo, 113-8655, Japan
| | - Kazuhiro Yoshiuchi
- Department of Stress Sciences and Psychosomatic Medicine, Graduate School of Medicine, The University of Tokyo, 7-3-1, Hongo, Bunkyo-ku, Tokyo, 113-8655, Japan.
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Gibson D, Watters A, Mehler PS. The intersect of gastrointestinal symptoms and malnutrition associated with anorexia nervosa and avoidant/restrictive food intake disorder: Functional or pathophysiologic?-A systematic review. Int J Eat Disord 2021; 54:1019-1054. [PMID: 34042203 DOI: 10.1002/eat.23553] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/29/2020] [Revised: 04/22/2021] [Accepted: 05/08/2021] [Indexed: 12/11/2022]
Abstract
OBJECTIVE Although multiple pathophysiologic changes develop within the gastrointestinal (GI) system in the setting of malnutrition, the etiology of the reported multitude of symptoms in those with anorexia nervosa and avoidant restrictive intake disorder, as well as their contribution toward disordered eating, remain poorly understood. This systematic review seeks to better understand how these physiologic changes of malnutrition of the esophagus, stomach, intestines, and pancreas contribute toward the reported GI symptoms, as well as better understand how celiac disease, inflammatory bowel disease, pelvic floor dysfunction, and Ehlers-Danlos syndrome contribute toward disordered eating. METHODS Studies of any design exploring the pathogenesis of complications and treatment strategies were included. Preferred Reporting Items for Systematic Reviews and Meta-Analysis guidelines were used to structure and complete the review. RESULTS A total of 146 articles were used for the review. The majority of studies were observational or case reports/case series. DISCUSSION Pathophysiologic changes of the esophagus, stomach, and intestines develop with malnutrition, although these changes do not consistently correlate with expressed GI symptoms in patients with restrictive eating disorders. Celiac disease and inflammatory bowel disease also contribute to disordered eating through the associated somatic GI complaints, while pelvic floor dysfunction and Ehlers-Danlos syndrome contribute through both somatic symptoms and functional symptoms. Indeed, functional GI symptoms remain problematic during the course of treatment, and further research is required to better understand the extent to which these symptoms are functional in nature and remit or remain as treatment ensues.
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Affiliation(s)
- Dennis Gibson
- ACUTE at Denver Health, Denver, Colorado, USA.,Department of Medicine, University of Colorado School of Medicine, Aurora, Colorado, USA
| | - Ashlie Watters
- ACUTE at Denver Health, Denver, Colorado, USA.,Department of Medicine, University of Colorado School of Medicine, Aurora, Colorado, USA
| | - Philip S Mehler
- ACUTE at Denver Health, Denver, Colorado, USA.,Department of Medicine, University of Colorado School of Medicine, Aurora, Colorado, USA.,Eating Recovery Center, Denver, Colorado, USA
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Hetterich L, Mack I, Giel KE, Zipfel S, Stengel A. An update on gastrointestinal disturbances in eating disorders. Mol Cell Endocrinol 2019; 497:110318. [PMID: 30359760 DOI: 10.1016/j.mce.2018.10.016] [Citation(s) in RCA: 34] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/07/2018] [Revised: 09/27/2018] [Accepted: 10/21/2018] [Indexed: 02/06/2023]
Abstract
Eating disorders, namely anorexia nervosa, bulimia nervosa and binge eating disorder are frequent diseases and often complicated by comorbidities, e.g. psychiatric or cardiovascular comorbidities. It is to note that also gastrointestinal symptoms/complications are frequently observed in patients with eating disorders. These diseases will be presented in the current review along with - where known - possible underlying mechanisms. Lastly, gaps in knowledge will be highlighted.
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Affiliation(s)
- Larissa Hetterich
- Department of Psychosomatic Medicine and Psychotherapy, Medical University Hospital Tübingen, Tübingen, Germany
| | - Isa Mack
- Department of Psychosomatic Medicine and Psychotherapy, Medical University Hospital Tübingen, Tübingen, Germany
| | - Katrin E Giel
- Department of Psychosomatic Medicine and Psychotherapy, Medical University Hospital Tübingen, Tübingen, Germany
| | - Stephan Zipfel
- Department of Psychosomatic Medicine and Psychotherapy, Medical University Hospital Tübingen, Tübingen, Germany
| | - Andreas Stengel
- Department of Psychosomatic Medicine and Psychotherapy, Medical University Hospital Tübingen, Tübingen, Germany; Charité Center for Internal Medicine and Dermatology, Department for Psychosomatic Medicine, Charité-Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, Berlin Institute of Health, Berlin, Germany.
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7
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Superior Mesenteric Artery Syndrome: Clinical, Endoscopic, and Radiological Findings. Gastroenterol Res Pract 2018; 2018:1937416. [PMID: 30224915 PMCID: PMC6129792 DOI: 10.1155/2018/1937416] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/22/2018] [Revised: 06/21/2018] [Accepted: 07/08/2018] [Indexed: 12/13/2022] Open
Abstract
Background The superior mesenteric artery (SMA) syndrome is a rare entity presenting with upper gastrointestinal tract obstruction and weight loss. Studies to determine the optimal methods of diagnosis and treatment are required. Aims and Methods This study aims at analyzing the clinical presentation, diagnosis, and management of SMA syndrome. Ten cases of SMA syndrome out of 2074 esophagogastroduodenoscopies were suspected. A contrast-enhanced computed tomography (CECT) scan was performed to confirm the diagnosis. After, a gastroenterologist and a nutritionist personalized the therapy. Furthermore, we compared the demographical, clinical, endoscopic, and radiological parameters of these cases with a control group consisting of 10 cases out of 2380 EGDS of initially suspected (but not radiologically confirmed) SMA over a follow-up 2-year period (2015-2016). Results The prevalence of SMA syndrome was 0.005%. Median age and body mass index were 23.5 years and 21.5 kg/m2, respectively. Symptoms developed between 6 and 24 months. Median aortomesenteric angle and aorta-SMA distance were 22 and 6 mm, respectively. All patients improved on conservative treatment. In our series, a marked (>5 kg) weight loss (p = 0.006) and a long-standing presentation (more than six months in 80% of patients) (p = 0.002) are significantly related to a diagnosis of confirmed SMA syndrome at CECT after an endoscopic suspicion. A “resembling postprandial distress syndrome dyspepsia” presentation may be helpful to the endoscopist in suspecting a latent SMA syndrome (p = 0.02). The narrowing of both the aortomesenteric angle (p = 0.001) and the aortomesenteric distance (p < 0.001) was significantly associated with the diagnosis of SMA after an endoscopic suspicion; however, the narrowing of the aortomesenteric distance seemed to be more accurate, rather than the narrowing of the aortomesenteric angle. Conclusion SMA syndrome represents a diagnostic and therapeutic challenge. Our results show the following findings: the importance of the endoscopic suspicion of SMA syndrome; the preponderance of a long-standing and chronic onset; a female preponderance; the importance of the nutritional counseling for the treatment; no need of surgical intervention; and better diagnostic accuracy of the narrowing of the aorta-SMA distance. Larger prospective studies are needed to clarify the best diagnosis and management of the SMA syndrome.
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Gibson D, Drabkin A, Krantz MJ, Mascolo M, Rosen E, Sachs K, Welles C, Mehler PS. Critical gaps in the medical knowledge base of eating disorders. Eat Weight Disord 2018; 23:419-430. [PMID: 29681012 DOI: 10.1007/s40519-018-0503-4] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/18/2018] [Accepted: 03/22/2018] [Indexed: 12/14/2022] Open
Abstract
Eating disorders are unique in that they inherently have much medical comorbidity both as a part of restricting-type eating disorders and those characterized by purging behaviors. Over the last three decades, remarkable progress has been made in the understanding and treatment of the medical complications of eating disorders. Yet, unfortunately, there is much research that is sorely needed to bridge the gap between current medical knowledge and more effective and evidence-based medical treatment knowledge. These gaps exist in many different clinical areas including cardiology, electrolytes, gastrointestinal and bone disease. In this paper, we discuss some of the knowledge gap areas, which if bridged would help develop more effective medical intervention for this population of patients.
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Affiliation(s)
- Dennis Gibson
- ACUTE, at Denver Health, 777 Bannock Street, Denver, CO, 80204, USA
| | - Anne Drabkin
- ACUTE, at Denver Health, 777 Bannock Street, Denver, CO, 80204, USA
| | - Mori J Krantz
- Division of Cardiology, at Denver Health, 777 Bannock Street, Denver, CO, 80204, USA
| | | | - Elissa Rosen
- ACUTE, at Denver Health, 777 Bannock Street, Denver, CO, 80204, USA
| | - Katherine Sachs
- ACUTE, at Denver Health, 777 Bannock Street, Denver, CO, 80204, USA
| | - Christine Welles
- ACUTE, at Denver Health, 777 Bannock Street, Denver, CO, 80204, USA
| | - Philip S Mehler
- ACUTE, at Denver Health, 777 Bannock Street, Denver, CO, 80204, USA.
- Eating Recovery Center, Denver, 7351E Lowry Blvd, Denver, CO, 80230, USA.
- , Denver, USA.
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Albano MN, Costa Almeida C, Louro JM, Martinez G. Increase body weight to treat superior mesenteric artery syndrome. BMJ Case Rep 2017; 2017:bcr-2017-219378. [PMID: 28576908 DOI: 10.1136/bcr-2017-219378] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023] Open
Abstract
INTRODUCTION Superior mesenteric artery (SMA) syndrome is a rare cause of duodenal obstruction resulting from vascular compression of the third part of the duodenum in the angle between the abdominal aorta and SMA. CASE PRESENTATION A 19-year-old woman with anorexia nervosa with upper gastrointestinal obstruction symptoms resorted to the emergency department. A diagnosis of SMA syndrome was made. Symptoms were solved with conservative treatment aimed at increase body weight. DISCUSSION SMA syndrome is most commonly associated with debilitating illnesses. Patients present with acute or insidious upper gastrointestinal obstruction symptoms. Aortomesenteric artery angle of ≤25° is the most sensitive measure of diagnosis. Advances in both enteral and parenteral nutrition led to a shift towards conservative treatment. CONCLUSIONS Low threshold of suspicion is important to make a timely diagnosis and treatment. A conservative treatment aimed at increasing body weight is the first-line approach, leaving surgical intervention for failure cases.
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Ovalle-Chao C, Hinojosa-Martinez LM, Gutierrez-Castillo A, Velazco-De La Garza JH, Flores-Villalba E, Diaz-Elizondo JA, Garza-Serna U. Acute-onset of superior mesenteric artery syndrome following surgical correction of scoliosis: Case report and review of literature. JOURNAL OF PEDIATRIC SURGERY CASE REPORTS 2017. [DOI: 10.1016/j.epsc.2017.02.008] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022] Open
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Yao SY, Mikami R, Mikami S. Minimally invasive surgery for superior mesenteric artery syndrome: A case report. World J Gastroenterol 2015; 21:12970-12975. [PMID: 26668518 PMCID: PMC4671049 DOI: 10.3748/wjg.v21.i45.12970] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/13/2015] [Revised: 05/25/2015] [Accepted: 08/31/2015] [Indexed: 02/06/2023] Open
Abstract
Superior mesenteric artery (SMA) syndrome is defined as a compression of the third portion of the duodenum by the abdominal aorta and the overlying SMA. SMA syndrome associated with anorexia nervosa has been recognized, mainly among young female patients. The excessive weight loss owing to the eating disorder sometimes results in a reduced aorto-mesenteric angle and causes duodenal obstruction. Conservative treatment, including psychiatric and nutritional management, is recommended as initial therapy. If conservative treatment fails, surgery is often required. Currently, traditional open bypass surgery has been replaced by laparoscopic duodenojejunostomy as a curative surgical approach. However, single incision laparoscopic approach is rarely performed. A 20-year-old female patient with a diagnosis of anorexia nervosa and SMA syndrome was prepared for surgery after failed conservative management. As the patient had body image concerns, a single incision laparoscopic duodenojejunostomy was performed to achieve minimal scarring. As a result, good perioperative outcomes and cosmetic results were achieved. We show the first case of a young patient with SMA syndrome who was successfully treated by single incision laparoscopic duodenojejunostomy. This minimal invasive surgery would be beneficial for other patients with SMA syndrome associated with anorexia nervosa, in terms of both surgical and cosmetic outcomes.
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12
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Gastrointestinal symptoms and disorders in patients with eating disorders. Clin J Gastroenterol 2015; 8:255-63. [PMID: 26499370 DOI: 10.1007/s12328-015-0611-x] [Citation(s) in RCA: 79] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/13/2015] [Accepted: 10/07/2015] [Indexed: 12/14/2022]
Abstract
The two most clinically serious eating disorders are anorexia nervosa and bulimia nervosa. A drive for thinness and fear of fatness lead patients with anorexia nervosa either to restrict their food intake or binge-eat then purge (through self-induced vomiting and/or laxative abuse) to reduce their body weight to much less than the normal range. A drive for thinness leads patients with bulimia nervosa to binge-eat then purge but fail to reduce their body weight. Patients with eating disorders present with various gastrointestinal disturbances such as postprandial fullness, abdominal distention, abdominal pain, gastric distension, and early satiety, with altered esophageal motility sometimes seen in patients with anorexia nervosa. Other common conditions noted in patients with eating disorders are postprandial distress syndrome, superior mesenteric artery syndrome, irritable bowel syndrome, and functional constipation. Binge eating may cause acute gastric dilatation and gastric perforation, while self-induced vomiting can lead to dental caries, salivary gland enlargement, gastroesophageal reflux disease, and electrolyte imbalance. Laxative abuse can cause dehydration and electrolyte imbalance. Vomiting and/or laxative abuse can cause hypokalemia, which carries a risk of fatal arrhythmia. Careful assessment and intensive treatment of patients with eating disorders is needed because gastrointestinal symptoms/disorders can progress to a critical condition.
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Abstract
Superior mesenteric artery (SMA) syndrome (known as Wilkie's syndrome) is a rare cause of upper gastrointestinal obstruction. It is an acquired disorder in which acute angulation of the SMA causes compression of the third part of the duodenum between the SMA and the aorta. This is commonly due to loss of fatty tissue as a result of a variety of debilitating conditions. We report a 17-year-old female who presented with intermittent abdominal pain and intractable vomiting following significant weight loss after hospitalization for pneumonia. Symptoms persisted for 2 years and the patient underwent extensive invasive and non-invasive tests, but to no avail. Thereafter she developed acute high intestinal obstruction, which unraveled her diagnosis. This case emphasizes the challenges in the diagnosis of SMA syndrome and the need for increased awareness of this entity. This will improve early recognition in order to reduce irrelevant tests and unnecessary treatments.
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Affiliation(s)
- Vera Zaraket
- Staten Island University Hospital, Staten Island, N.Y., USA
| | - Liliane Deeb
- Staten Island University Hospital, Staten Island, N.Y., USA
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Shin MS, Kim JY. Optimal duration of medical treatment in superior mesenteric artery syndrome in children. J Korean Med Sci 2013; 28:1220-5. [PMID: 23960451 PMCID: PMC3744712 DOI: 10.3346/jkms.2013.28.8.1220] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/04/2013] [Accepted: 06/13/2013] [Indexed: 11/30/2022] Open
Abstract
The aim of this study was to investigate the outcome, and optimal duration of medical treatment in children with superior mesenteric artery syndrome (SMAS). Eighteen children with SMAS were retrospectively studied. The data reviewed included demographics, presenting symptoms, co-morbid conditions, clinical courses, nutritional status, treatments, and outcomes. The three most common symptoms were postprandial discomfort (67.7%), abdominal pain (61.1%), and early satiety (50%). The median duration of symptoms before diagnosis was 68 days. The most common co-morbid condition was weight loss (50%), followed by growth spurt (22.2%) and bile reflux gastropathy (16.7%). Body mass index (BMI) was normal in 72.2% of the patients. Medical management was successful in 13 patients (72.2%). The median duration of treatment was 45 days. Nine patients (50%) had good outcomes without recurrence, 5 patients (27.8%) had moderate outcomes, and 4 patients (22.2%) had poor outcomes. A time limit of >6 weeks for the duration of medical management tended to be associated with worse outcomes (P=0.018). SMAS often developed in patients with normal BMI or no weight loss. Medical treatment has a high success rate, and children with SMAS should be treated medically for at least 6 weeks before surgical treatment is considered.
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Affiliation(s)
- Myung Seok Shin
- Department of Pediatrics, College of Medicine, Catholic University of Korea, St. Mary's Hospital, Daejeon, Korea
| | - Jae Young Kim
- Department of Pediatrics, Chungnam National University School of Medicine, Daejeon, Korea
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Beltrán ODG, Martínez AV, Manrique MDCP, Rodríguez JS, Febres EL, Peña SR. Superior mesenteric artery syndrome in a patient with Charcot Marie Tooth disease. World J Gastrointest Surg 2011; 3:197-200. [PMID: 22224174 PMCID: PMC3251743 DOI: 10.4240/wjgs.v3.i12.197] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/25/2010] [Revised: 11/03/2011] [Accepted: 11/10/2011] [Indexed: 02/06/2023] Open
Abstract
The extrinsic compression of the third part of the duodenum as it passes through the aorto-mesenteric angle is known as the superior mesenteric artery syndrome (SMAS). This syndrome is a rare mechanical cause of upper intestinal obstruction, with a reported incidence of between 0.2% and 0.78%. Clinical manifestations of SMAS may be chronic or acute; chronic symptoms include intermittent gastric pain, fullness and occasional episodes of postprandial vomiting, while acute symptoms include incoercible vomiting, oral intolerance, mainly epigastric abdominal distension and abdominal pain. Surgery is recommended only when initial conservative treatment fails. Here, we report what appears to be the third published case of SMAS associated with hereditary motor and sensory neuropathy or Charcot Marie Tooth disease.
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Affiliation(s)
- Oscar Dario Gómez Beltrán
- Óscar Dario Gómez Beltrán, Amparo Valverde Martínez, María del Carmen Pérez Manrique, Joaquín Sánchez Rodríguez, Enrique Lizárraga Febres, Sebastián Rufián Peña, Department of General Surgery, Reina Sofía Teaching Hospital, Córdoba 14004, Spain
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Abstract
Anorexia nervosa (AN) has serious negative effects on multiple organs and systems of the human body. As patients often do not make their eating disorder the subject of discussion, the physician is forced to rely on the physical examination and laboratory parameters as diagnostic hints. Obvious signs of AN are a body mass index (BMI) below 17.5 kg/m, dry and scaly skin, lanugo, edema, acrocyanosis, petechias, dental problems, and low blood pressure. However, because the often complex laboratory alterations can be difficult for the general psychiatrist to interpret, this article presents some useful guidelines. The plasma of patients with AN often shows alterations in laboratory parameters and appetite regulators, including electrolytes, liver enzymes, leukocyte count, hemoglobin (Hb), leptin, neuropeptide Y (NPY), triiodothyronine (T3), follicle-stimulating hormone (FSH), luteinizing hormone (LH), estrogen, ghrelin, pancreatic polypeptide (PP), tumor necrosis factor-alpha (TNF-alpha), and cortisol. Medical problems secondary to AN or due to the treatment itself may lead to further laboratory abnormalities. To date, despite these associated laboratory alterations, the diagnosis of anorexia is a clinical one, based on weight and specific psychopathology.
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