RESUMO
BACKGROUND: Superior mesenteric artery syndrome is a rare condition that has only around 400 reported cases so far. Typically, the superior mesenteric artery branches off the abdominal aorta at 45° to create an aortomesenteric distance of 10-28 mm, with the duodenum passing through. However, if this aortomesenteric angle reduces to less than 25°, the third portion of the duodenum becomes compressed between the SMA and aorta, causing mechanical obstruction. CASE PRESENTATION: This case report aims to demonstrate the diagnostic difficulties and the laparoscopic management of a 52-year-old Indian male presenting with abdominal pain and vomiting, with associated weight loss. Imaging was further suggestive of high intestinal obstruction, and he was later found to have superior mesenteric artery syndrome. CONCLUSION: Taking into account a significant reduction in morbidity, we propose laparoscopic duodenojejunostomy to be the new procedure of choice for superior mesenteric artery syndrome.
Assuntos
Laparoscopia , Síndrome da Artéria Mesentérica Superior , Humanos , Síndrome da Artéria Mesentérica Superior/cirurgia , Síndrome da Artéria Mesentérica Superior/diagnóstico por imagem , Síndrome da Artéria Mesentérica Superior/diagnóstico , Masculino , Pessoa de Meia-Idade , Dor Abdominal/etiologia , Duodenostomia/métodos , Tomografia Computadorizada por Raios X , Resultado do Tratamento , Vômito/etiologia , Jejunostomia/métodos , Obstrução Intestinal/cirurgia , Obstrução Intestinal/etiologia , Obstrução Intestinal/diagnóstico por imagemRESUMO
Superior mesenteric artery syndrome (SMAS) is a rare cause of duodenal obstruction which is characterized by compression of the duodenum due to narrowing of the space between the superior mesenteric artery and aorta. Incomplete duodenal obstruction due to SMAS in neonates is rarely reported in the literature. In this case, it is a full-term 2-day-old male with the complaint of recurrent vomiting starting soon after birth. The patient was diagnosed with SMAS and duodenoduodenostomy was performed. Accompanying Meckel's diverticulum was excised.
El síndrome de la arteria mesentérica superior (SMAS) es una causa rara de obstrucción duodenal que se caracteriza por la compresión del duodeno debido al estrechamiento del espacio entre la arteria mesentérica superior y la aorta. La obstrucción duodenal incompleta por SMAS en recién nacidos rara vez se informa en la literatura. En este caso se trata de un varón de 2 días nacido a término que presenta vómitos recurrentes desde poco después del nacimiento. El paciente fue diagnosticado de SMAS y se le realizó duodenoduodenostomía. Se extirpó el divertículo de Meckel que lo acompañaba.
Assuntos
Duodenostomia , Divertículo Ileal , Síndrome da Artéria Mesentérica Superior , Humanos , Divertículo Ileal/complicações , Divertículo Ileal/cirurgia , Síndrome da Artéria Mesentérica Superior/complicações , Síndrome da Artéria Mesentérica Superior/cirurgia , Síndrome da Artéria Mesentérica Superior/diagnóstico por imagem , Masculino , Recém-Nascido , Obstrução Duodenal/etiologia , Obstrução Duodenal/cirurgia , Vômito/etiologiaRESUMO
Superior mesenteric artery syndrome (SMAS) is a rare and potentially life-threatening cause of small bowel obstruction in which the superior mesenteric artery impinges on the third portion of the duodenum. SMAS is typically encountered in patients with low body fat and a history of rapid weight loss and is often diagnosed as a chronic or subacute condition. Here, we describe a case of a healthy adolescent boy without typical SMAS prodromal symptoms presenting with a severe, hyperacute proximal small bowel obstruction due to SMAS. Complications arising from massive gastric and duodenal distension, including gastric, pancreatic and renal ischaemia, necessitated emergent surgical intervention consisting of the duodenojejunostomy bypass with partial gastric resection. The patient recovered without significant lasting consequences.
Assuntos
Obstrução Intestinal , Nefropatias , Síndrome da Artéria Mesentérica Superior , Masculino , Adolescente , Humanos , Síndrome da Artéria Mesentérica Superior/complicações , Síndrome da Artéria Mesentérica Superior/diagnóstico , Síndrome da Artéria Mesentérica Superior/cirurgia , Duodeno/cirurgia , Artéria Mesentérica Superior/diagnóstico por imagem , Artéria Mesentérica Superior/cirurgia , Estômago , Obstrução Intestinal/complicações , Isquemia/cirurgia , Isquemia/complicações , Nefropatias/complicaçõesRESUMO
PURPOSE: There are only a few case reports of laparoscopic lateral duodenojejunostomy (LLDJ) in children with Wilkie's syndrome, also known as superior mesenteric artery compression syndrome (SMAS). We aimed to describe our laparoscopic technique and evaluate its outcomes for SMAS in children. METHODS: From January 2013 to May 2021, SMAS children who received LLDJ were included. The procedure was carried out utilizing the four-trocar technique. The elevation of the transverse colon allows good exposure of the dilated and bulging second and third sections of the duodenum. Using a linear stapler, we established a lateral anastomosis connecting the proximal jejunum with the third part of the duodenum. Following that, a running suture was used to intracorporeally close the common enterotomy. Clinical data on patients was collected for analysis. The demographics, diagnostic findings, and postoperative outcomes were analyzed retrospectively. RESULTS: We retrospectively analyzed 9 SMAS patients (6 females and 3 males) who underwent LLDJ, aged between 7 and 17 years old. The mean operative time was 118.4 ± 16.5 min and the mean estimated blood loss was 5.6 ± 1.4 ml. There were no conversion, intraoperative complications or immediate postoperative complications. The mean postoperative hospital stay was 6.8 ± 1.9 days and the mean follow-up time was 5.4 ± 3.0 years. During follow-up, seven patients (77.8%) experienced complete recovery of symptoms prior to surgery. One patient (11.1%) still had mild vomiting, which resolved with medication. Another patient (11.1%) developed psychological-induced nausea, which significantly improved after treatment with education, training and diet management. CONCLUSIONS: LLDJ represents a feasible and safe treatment option for SMAS in well-selected children. Further evaluation with more cases and case-control studies is required for the real benefits.
Assuntos
Laparoscopia , Síndrome da Artéria Mesentérica Superior , Masculino , Feminino , Humanos , Criança , Adolescente , Estudos Retrospectivos , Artéria Mesentérica Superior/cirurgia , Síndrome da Artéria Mesentérica Superior/cirurgia , Síndrome da Artéria Mesentérica Superior/diagnóstico , Laparoscopia/métodos , Anastomose Cirúrgica/métodosRESUMO
BACKGROUND: Superior mesenteric artery syndrome (SMAS), also known as Wilkie's syndrome, is a rare disease that mainly presents as intestinal obstruction with a variable incidence ranging from 0.013 to 0.3% (Salehzadeh et al. in Case Rep Gastrointest Med, 2019, 10.1155/2019/3458601). In this syndrome, the third part of the duodenum, located between the abdominal aorta and the superior mesenteric artery, is wholly or partially obstructed (Mosalli et al. in J Pediatr Surg 46:e29-31, 2011). Case presentation An 8-years-old Arabian male patient was admitted to the gastrointestinal department at the pediatric hospital in Damascus, Syria, with complaints of chronic abdominal pain and periodic vomiting since he was two years old. At the age of Seven, he was diagnosed with appendicitis, and after two months of persistent symptoms, he was diagnosed with an umbilical hernia. Finally, after a long time of suffering, he was diagnosed with SMAS and underwent a successful surgical operation. After 3 months of follow-up, he was in good health with no symptoms. CONCLUSION: Whenever a patient complains of vomiting and chronic abdominal pain, intestinal obstruction is suspected, Common differential diagnoses were excluded and the cause is anonymous, we should consider superior mesenteric artery syndrome.
Assuntos
Obstrução Intestinal , Síndrome da Artéria Mesentérica Superior , Criança , Masculino , Humanos , Lactente , Pré-Escolar , Síndrome da Artéria Mesentérica Superior/diagnóstico por imagem , Síndrome da Artéria Mesentérica Superior/cirurgia , Duodeno/cirurgia , Artéria Mesentérica Superior , Obstrução Intestinal/etiologia , Dor Abdominal/etiologiaRESUMO
BACKGROUND Food insecurity describes the lack of adequate and reliable access to food due to insufficient resources. The condition affects over one-quarter of the world's population and is exacerbated by factors such as conflicts, climate variability, rising costs of nutritious food, and economic slumps; these challenges are amplified by poverty and inequality. Food insecurity is associated with many negative health outcomes, such as iron deficiency anemia, poor oral health, and stunting of growth in children. CASE REPORT We present the case of a patient who had significant weight loss related to food insecurity then developed a rare adverse health outcome: superior mesenteric artery (SMA) syndrome. SMA syndrome is a condition in which reduction in the angle formed by the proximal SMA and aorta, most commonly from decreased mesenteric fat in the setting of significant weight loss, leads to compression of the third portion of the duodenum and resulting bowel obstruction. The patient underwent successful treatment with a novel approach: endoscopic placement of a gastrojejunostomy stent. CONCLUSIONS Food insecurity remains a wide-ranging public health issue that can have direct impact on the clinical outcomes of individuals. We describe SMA syndrome as a rare adverse outcome in a food insecure individual, adding to the growing list of health consequences associated with this condition. We also highlight endoscopic placement of a gastrojejunostomy stent as an emerging alternative to surgical treatment of SMA syndrome. The success of the procedure in this patient adds to the body of evidence supporting its efficacy and safety profile for this population.
Assuntos
Derivação Gástrica , Síndrome da Artéria Mesentérica Superior , Criança , Humanos , Síndrome da Artéria Mesentérica Superior/cirurgia , Síndrome da Artéria Mesentérica Superior/complicações , Duodeno/cirurgia , Endoscopia , StentsRESUMO
In this report, we described a case of jejunum cancer that presented with abdominal pain and vomiting as chief complaints, which mimicked superior mesenteric artery syndrome. An elderly woman in her 70s was referred to our department for prolonged abdominal discomfort. Findings from CT and abdominal echo indicated that superior mesenteric artery syndrome may be responsible for jejunum cancer. Upper gastrointestinal endoscopy revealed a peripheral type 2 lesion in the upper jejunum. Upon biopsy, the patient was diagnosed with adenocarcinoma(papillary type). Surgical resection of the small intestine was performed. Although small intestinal cancer is a fairly rare disease, it should be considered a differential diagnosis. Comprehensive evaluations including medical history and imaging should be considered.
Assuntos
Neoplasias Duodenais , Neoplasias do Jejuno , Síndrome da Artéria Mesentérica Superior , Humanos , Feminino , Idoso , Síndrome da Artéria Mesentérica Superior/diagnóstico , Síndrome da Artéria Mesentérica Superior/cirurgia , Neoplasias do Jejuno/cirurgia , Intestino Delgado/cirurgia , Jejuno/cirurgia , Artéria Mesentérica SuperiorRESUMO
Superior mesenteric artery syndrome (SMAS) involves duodenal obstruction caused by compression of the horizontal section of the duodenum between the superior mesenteric artery and abdominal aorta. Here, the experience of nursing a lactating patient with SMAS is summarized. Nursing care was performed according to a multiple therapy approach of treating the SMAS in addition to particular psychological factors that may be present during lactation. The patient underwent exploratory laparotomy under general anaesthesia, duodenal lysis, and abdominal aorta-superior mesenteric artery bypass with great saphenous vein grafting. The key nursing care included pain control, psychological care, positional therapy, observation and nursing care of fluid drainage and body fever, nutrition support and discharge health guidance. Through the above nursing methods, the patient was eventually able to return to a normal diet.
Assuntos
Obstrução Duodenal , Síndrome da Artéria Mesentérica Superior , Feminino , Humanos , Síndrome da Artéria Mesentérica Superior/diagnóstico por imagem , Síndrome da Artéria Mesentérica Superior/cirurgia , Lactação , Duodeno , Artéria Mesentérica SuperiorRESUMO
PURPOSE: Superior mesenteric artery syndrome (SMAS) is one of the rare causes of chronic duodenal obstruction. The aim of our study was to evaluate the outcomes of surgical management of refractory SMAS (Re-SMAS) in our institution during the last decade. MATERIALS AND METHODS: Consecutive patients diagnosed as Re-SMAS and underwent surgical intervention were retrospectively enrolled. A modified Likert-scale-based questionnaire was used to quantify the symptoms of SMAS. The primary outcome was the increase of BMI and symptomatic relief after surgery. RESULTS: From January 2010 to January 2020, 22 patients diagnosed with Re-SMAS and underwent surgery were included. Age distribution of included patients were < 19 (10/22, 45%), 19-45 (11/22, 50%), and > 45 (1/22, 5%). A significant BMI increase was recorded, [16.1 (14.6-23.7) kg/m2 vs 21.9 (15.6-29.5) kg/m2 before and after surgery, respectively, p < 0.001]. Up to 20 patients (20/22, 91%) reported symptomatic relief. The obstruction-related symptom score decreasing significantly (p < 0.001), with reported nausea, vomiting, and regurgitation incidences dropping from 77 to 41% (p = 0.031), 68 to 23% (p = 0.006), and 32 to 5% (p = 0.046), respectively. CONCLUSION: Surgical interventions could relieve obstruction-related symptoms of Re-SMAS and promote weight gain. For patients who suffered from Re-SMAS and referred to surgeons mainly for obstruction-related symptoms, surgical intervention is recommended.
Assuntos
Obesidade Mórbida , Síndrome da Artéria Mesentérica Superior , Humanos , Síndrome da Artéria Mesentérica Superior/cirurgia , Síndrome da Artéria Mesentérica Superior/diagnóstico , Estudos Retrospectivos , Seguimentos , Obesidade Mórbida/cirurgia , Duodeno/cirurgia , Vômito/etiologiaRESUMO
INTRODUCTION: Compression syndromes of the celiac artery (CAS) or superior mesenteric artery (SMAS) are rare conditions that are difficult to diagnose; optimal treatment remains complex, and symptoms often persist after surgery. We aim to review the literature on surgical treatment and postoperative outcome in CAS and SMAS syndrome. METHODS: A systematic literature review of medical literature databases on the surgical treatment of CAS and SMAS syndrome was performed from 2000 to 2022. Articles were included according to PROSPERO guidelines. The primary endpoint was the failure-to-treat rate, defined as persistence of symptoms at first follow-up. RESULTS: Twenty-three studies on CAS (n = 548) and 11 on SMAS (n = 168) undergoing surgery were included. Failure-to-treat rate was 28% for CAS and 21% for SMAS. Intraoperative blood loss was 95 ml (0-217) and 31 ml (21-50), respectively, and conversion rate was 4% in CAS patients and 0% for SMAS. Major postoperative morbidity was 2% for each group, and mortality was described in 0% of CAS and 0.4% of SMAS patients. Median length of stay was 3 days (1-12) for CAS and 5 days (1-10) for SMAS patients. Consequently, 47% of CAS and 5% of SMAS patients underwent subsequent interventions for persisting symptoms. CONCLUSION: Failure of surgical treatment was observed in up to every forth patient with a high rate of subsequent interventions. A thorough preoperative work-up with a careful patient selection is of paramount importance. Nevertheless, the surgical procedure was associated with a beneficial risk profile and can be performed minimally invasive.
Assuntos
Artéria Mesentérica Superior , Síndrome da Artéria Mesentérica Superior , Humanos , Anastomose Cirúrgica/métodos , Artéria Celíaca/cirurgia , Artéria Mesentérica Superior/cirurgia , Síndrome da Artéria Mesentérica Superior/diagnóstico , Síndrome da Artéria Mesentérica Superior/cirurgiaAssuntos
Síndrome do Quebra-Nozes , Síndrome da Artéria Mesentérica Superior , Diagnóstico por Imagem , Humanos , Artéria Mesentérica Superior/diagnóstico por imagem , Pica , Síndrome do Quebra-Nozes/diagnóstico por imagem , Síndrome do Quebra-Nozes/cirurgia , Veias Renais , Síndrome da Artéria Mesentérica Superior/diagnóstico por imagem , Síndrome da Artéria Mesentérica Superior/cirurgiaRESUMO
We report a unique case of obstruction of the upper gastrointestinal tract diagnosed in a 15-year boy presenting with a 6-month history of persistent abdominal pain, epigastric fullness, repeated episodes of vomiting, and significant weight loss. The computed tomography (CT) scan of the abdomen with intravenous and oral contrast demonstrated the angle between the aorta and superior mesenteric artery (SMA) to be 15° and revealed the stomach and duodenum to be massively dilated, leading up to a diagnosis of SMA syndrome, which was successfully operated. SMA syndrome is a challenging diagnosis and must always be included in the list of probable diagnoses causing obstruction of the upper gastrointestinal tract. Key Words: Upper gastrointestinal obstruction, Superior mesenteric artery syndrome, Small bowel obstruction, Duodenojejunostomy.
Assuntos
Obstrução Intestinal , Síndrome da Artéria Mesentérica Superior , Masculino , Humanos , Síndrome da Artéria Mesentérica Superior/diagnóstico por imagem , Síndrome da Artéria Mesentérica Superior/cirurgia , Duodeno , Obstrução Intestinal/etiologia , Artéria Mesentérica Superior/diagnóstico por imagem , Artéria Mesentérica Superior/cirurgia , Tomografia Computadorizada por Raios XRESUMO
Resumen Introducción: El síndrome de Wilkie es una causa poco frecuente de obstrucción del tracto digestivo superior, se caracteriza por una disminución del ángulo aorto-mesentérico que resulta en compresión de la tercera porción del duodeno que produce síntomas obstructivos altos. Caso Clínico: Presentamos el caso de una mujer de 64 años, con historia de dolor abdominal, pirosis, saciedad precoz e intolerancia a la vía oral, en quien los estudios iniciales mostraron esofagitis, pero en quien los síntomas no mejoraron con el tratamiento clásico para enfermedad ácido péptica y en quien estudios imagenológicos adicionales sugerían el síndrome de Wilkie como causa de los síntomas. Discusión y Conclusión: Se trata de una patología que debe conocerse y considerar en paciente con historia de pérdida de peso, marcada intolerancia a la vía oral y falta de respuesta al manejo.
Introduction: Wilkie syndrome is a rare cause of upper gastrointestinal tract obstruction, it is characterized by a decrease in the aorto-mesenteric angle that results in a compression of the third portion of the duodenum causing high obstructive symptoms. Case Report: We present the case of a 64-year-old woman, with a history of abdominal pain, heartburn, early satiety, and intolerance to the oral route, in whom initial studies showed esophagitis, but in whom symptoms did not improve with the classic treatment for peptic acid disease, additional imaging studies suggested Wilkie syndrome. Discussion and Conclusión: It is a pathology that must be known and suspected in patients with a history of weight loss, marked intolerance to oral intake, and lack of treatment response.
Assuntos
Humanos , Feminino , Pessoa de Meia-Idade , Síndrome da Artéria Mesentérica Superior/complicações , Duodenopatias/etiologia , Obstrução Intestinal/etiologia , Doenças do Jejuno/etiologia , Síndrome da Artéria Mesentérica Superior/cirurgia , Tomografia Computadorizada por Raios X , Duodenopatias/cirurgia , Abdome/diagnóstico por imagem , Doenças do Jejuno/cirurgiaRESUMO
We report the case of a 31-year-old man with superior mesenteric artery syndrome after reoperation due to postoperative complications from rectal cancer. Although initial total parenteral nutrition (TPN) therapy failed, he underwent endoscopy-assisted feeding tube placement without complications instead of surgery. After 2 weeks of dual feeding (enteral feeding and TPN), he improved, gaining 6 kg; and an oral diet was advanced.
Assuntos
Síndrome da Artéria Mesentérica Superior , Adulto , Endoscopia , Nutrição Enteral , Humanos , Intubação Gastrointestinal , Jejuno/cirurgia , Masculino , Síndrome da Artéria Mesentérica Superior/diagnóstico por imagem , Síndrome da Artéria Mesentérica Superior/cirurgiaRESUMO
We reported a case of superior mesenteric artery(SMA)syndrome after decreased body weight and unstable oral intakes due to anastomotic leakage of postoperative transverse colon cancer. A 63-year-old man underwent laparoscopic left hemicolectomy and D3 lymph node dissection with a diagnosis of transverse colon cancer. He had postoperative anastomotic leakage and was discharged after conservative treatment on postoperative day 35. However, he had visited our hospital by the symptom of bowel obstruction caused by anastomotic stenosis and had been admitted twice. After second colonoscopic balloon dilation on postoperative day 129, he was diagnosed as anastomotic perforation and emergency reoperation was performed. In the postoperative course, he repeated vomiting and his body weight decreased and superior mesenteric artery syndrome was diagnosed. He improved after conservative treatment by fasting, a nasogastric intubation and total parenteral nutrition and was discharged 22 days after the diagnosis.
Assuntos
Colo Transverso , Neoplasias do Colo , Laparoscopia , Síndrome da Artéria Mesentérica Superior , Neoplasias do Colo/cirurgia , Humanos , Excisão de Linfonodo , Masculino , Pessoa de Meia-Idade , Síndrome da Artéria Mesentérica Superior/diagnóstico por imagem , Síndrome da Artéria Mesentérica Superior/etiologia , Síndrome da Artéria Mesentérica Superior/cirurgiaRESUMO
BACKGROUND: Superior mesentery artery syndrome (SMAS) is a rare vasculo-anatomic occlusive pathologic entity for which a period of conservative medical management is advocated with surgery reserved for nonresponsive cases. We present our management plan that entails a single admission approach and complete rendering of medical and surgical treatment to the patient on a background of the socioeconomic and cultural trends prevalent in this geographic region. METHODS: A retrospective analysis of 22 cases of SMAS admitted in our health care system who underwent a period of preoperative conditioning followed by laparoscopic duodenojejunostomy from September 2009 to June 2019 was performed. Patients were followed up at regular intervals. RESULTS: The mean follow-up of the cohort was 41.2 months (2-108 months). The median length of stay was 6 days. The mean postoperative stay was 4.13 days. A subgroup of six patients who had severe physiological depletion required a period of preoperative optimisation. Five of the 22 (22.7%) patients suffered from postoperative complications in the form of delayed return of bowel functions. None of the patients had complications more than Clavien-Dindo grade 2 with no mortality. Long-term data are available for 19 patients (86.3%) which showed no symptom recurrence. CONCLUSION: Management of SMAS that entails an antecedent medical therapy followed by surgery can be accomplished in a single admission with good to excellent results in the intermediate and long-term follow-up. Physiologically depleted patients do require a period of intensive preconditioning but on long-term follow-up, they have excellent results.