Subject(s)
Brunner Glands , Duodenal Diseases , Hamartoma , Humans , Hamartoma/surgery , Hamartoma/pathology , Brunner Glands/pathology , Brunner Glands/surgery , Brunner Glands/diagnostic imaging , Duodenal Diseases/surgery , Duodenal Diseases/diagnostic imaging , Male , Female , Duodenoscopy/methods , Middle AgedABSTRACT
Most duodenal diverticula (DD) are asymptomatic and rarely develop perforations. Perforation is the most serious complication of DD and often requires emergency surgery. A 97-year-old woman who had undergone total gastrectomy and Roux-en-Y reconstruction 30 years ago was referred to our department with chief complaints of abdominal pain and fever during her hospitalization after femoral neck fracture surgery in the orthopedic department. Contrast-enhanced computed tomography showed free air and residue in the abdominal cavity and right retroperitoneum, and an emergency laparotomy was performed. The abdominal cavity was mildly contaminated, and a 6-cm DD with a 1-cm perforation in the wall of the diverticulum on the contralateral side of the mesentery of the duodenum was found. Diverticulectomy and duodenal closure were performed and a drainage tube was placed. The patient experienced no complications and was transferred to the orthopedic department on postoperative day 10. Reports of perforation of DD after gastrectomy are very rare. Particular attention should be paid to perforation of DD after Billroth-II and Roux-en-Y reconstructions as they involve the formation of a duodenal stump that differs from the normal anatomy and may be highly invasive surgical procedures, depending on the degree of inflammation and fistula formation.
Subject(s)
Anastomosis, Roux-en-Y , Diverticulum , Duodenal Diseases , Gastrectomy , Intestinal Perforation , Humans , Female , Anastomosis, Roux-en-Y/adverse effects , Aged, 80 and over , Duodenal Diseases/etiology , Duodenal Diseases/surgery , Duodenal Diseases/diagnostic imaging , Intestinal Perforation/etiology , Intestinal Perforation/surgery , Gastrectomy/adverse effects , Diverticulum/etiology , Diverticulum/surgery , Diverticulum/diagnostic imaging , Tomography, X-Ray Computed , Postoperative Complications/etiologyABSTRACT
Hayashi and colleagues developed a novel salvage technique using a cap-fitted ultrathin endoscope to cannulate the bile duct when a papilla concealed within a duodenal diverticulum is inaccessible with conventional methods. It can be a useful and safe option for endoscopic retrograde cholangiopancreatography in patients with papillae hidden in duodenal diverticula.
Subject(s)
Cholangiopancreatography, Endoscopic Retrograde , Diverticulum , Duodenal Diseases , Humans , Cholangiopancreatography, Endoscopic Retrograde/methods , Duodenal Diseases/surgery , Duodenal Diseases/diagnostic imaging , Diverticulum/surgery , Diverticulum/diagnostic imaging , Ampulla of Vater/surgery , Ampulla of Vater/diagnostic imaging , Equipment Design , Male , Female , AgedABSTRACT
Symptoms of traumatic duodenal intramural hematoma, a rare disease caused by trauma, blood disease, or antithrombotic therapy, can include abdominal pain. Case 1 is that of a 35-year-old man at a gym who dropped a 100 kg barbell on his abdomen. It was diagnosed as a duodenal obstruction caused by a traumatic intestinal wall hematoma. In Case 2, a 16-year-old male adolescent performing deadlift training at a gym had subsequent abdominal pain. It was diagnosed as intestinal wall hematoma. Both patients improved with conservative treatment. Malignancy is sometimes suspected from imaging findings. Detailed patient history and imaging studies can avoid unnecessary surgery.
Subject(s)
Duodenal Diseases , Hematoma , Humans , Male , Hematoma/etiology , Hematoma/diagnostic imaging , Adult , Adolescent , Duodenal Diseases/etiology , Duodenal Diseases/diagnostic imaging , Tomography, X-Ray Computed , Duodenal Obstruction/etiology , Duodenal Obstruction/diagnostic imaging , Abdominal Pain/etiologyABSTRACT
Internal herniation is an extremely rare cause of intestinal obstruction. Paraduodenal hernias result from abnormal rotation of the bowel. Symptoms that may range from recurrent abdominal pain to acute obstruction may occur. If it is not diagnosed and treated in time, the disease may result in intestinal ischemia. This article aimed to present the diagnosis and treatment process of a 47-year-old male presenting with acute abdomen symptoms by evaluating retrospectively with the accompaniment of literature. During the abdominal exploration of the patient, nearly all of the intestines were observed to be herniated from the right paraduodenal region to the posterior area. The opening of the hernial sac was repaired primarily by reducing the intestinal bowel loops into the intraperitoneal region. The patient undergoing anastomosis by performing resection of the ischemic part after reduction of herniated bowel loops was discharged uneventfully on the post-operative 10th day. Paraduodenal hernia is a condition that should be considered in patients with abdominal pain and intestinal obstruction symptoms. Early diagnosis is of vital importance to prevent the complications which can develop.
Subject(s)
Duodenal Diseases , Intestinal Obstruction , Male , Humans , Middle Aged , Paraduodenal Hernia/complications , Retrospective Studies , Duodenal Diseases/diagnosis , Duodenal Diseases/diagnostic imaging , Intestinal Obstruction/diagnostic imaging , Intestinal Obstruction/etiology , Intestinal Obstruction/surgery , Hernia/diagnosis , Hernia/diagnostic imaging , Abdominal Pain/etiologySubject(s)
Cysts , Duodenal Diseases , Pancreatitis , Humans , Cysts/surgery , Cysts/diagnostic imaging , Cysts/complications , Duodenal Diseases/surgery , Duodenal Diseases/diagnostic imaging , Duodenal Diseases/complications , Pancreatitis/etiology , Pancreatitis/diagnostic imaging , Duodenum/abnormalities , Duodenum/diagnostic imaging , Duodenum/surgery , Acute Disease , Tomography, X-Ray Computed , Male , Diagnosis, Differential , Female , AdultABSTRACT
BACKGROUND AND STUDY AIMS: Periampullary diverticula (PAD), a location-specific type of duodenal diverticula, can cause serious complications. PAD is difficult to differentially diagnose, mainly due to its nonspecific symptoms. This study aimed to identify sonographic features of PAD and to evaluate their value in the differential diagnosis of PAD from stones in the lower common bile duct (CBD). PATIENTS AND METHODS: A total of 30 patients with PAD and 60 patients with lower CBD stones were retrospectively enrolled, and sonographic features were analyzed. Measurements of sonographic features included echo shaped, posterior echo changes, location and relation to surrounding organs, and status of intrahepatic and extrahepatic bile duct dilation, and their diagnostic performance was assessed. RESULTS: Characteristic sonographic features of PAD were identified, including strong echoes (28/30, 93.3 %), strip shape (28/30, 93.3 %), multiple reflections in the posterior echo (27/30, 90.0 %), and location outside the CBD or near the biliary wall in connection with the duodenum (27/30, 90.0 %). Inter-observer agreement was good (Kappa values = 0.69-0.82). Comparative analysis of sonographic features revealed significant differences in echo shape, posterior echo changes (multiple reflections and acoustic shadowing), location and relation to surrounding organs, and intrahepatic and extrahepatic bile duct dilatation status between the dilatation status of the two groups. In particular, these characteristics achieved a sensitivity of 100 % and a specificity of 98 % for the differential diagnosis of PAD and lower CBD stones. CONCLUSIONS: This study identified characteristic sonographic features of PAD, which could be used as potential diagnostic indicators to distinguish PAD from lower CBD stones.
Subject(s)
Diverticulum , Gallstones , Ultrasonography , Humans , Diagnosis, Differential , Male , Female , Middle Aged , Retrospective Studies , Aged , Ultrasonography/methods , Gallstones/diagnostic imaging , Adult , Diverticulum/diagnostic imaging , Aged, 80 and over , Duodenal Diseases/diagnostic imaging , Common Bile Duct/diagnostic imaging , Syndrome , Ampulla of Vater/diagnostic imagingSubject(s)
Immunoglobulin A , Humans , Duodenal Diseases/diagnostic imaging , Duodenal Diseases/pathology , Duodenal Diseases/complications , Duodenum/pathology , Duodenum/diagnostic imaging , IgA Vasculitis/diagnosis , IgA Vasculitis/complications , Jejunal Diseases/diagnostic imaging , Jejunum/pathology , Jejunum/diagnostic imaging , Vasculitis/complications , Vasculitis/diagnosis , Vasculitis/pathologyABSTRACT
A 72-year-old woman was admitted to our department in March 2020 for an evaluation of nausea, vomiting, diarrhea, liver dysfunction, and hypokalemia, which had persisted intermittently since 2013. Thickening of the descending duodenal wall and a sac-like appearance the intestinal tract in the vicinity of the duodenal papilla were observed in abdominal computed tomography. No duodenojejunal curvature, with two intestinal loops identified in the descending region, was detected in contrast-enhanced upper gastrointestinal imaging. Based on these imaging findings, the patient was diagnosed with intestinal malrotation (incomplete rotation and fixation) accompanied by a right paraduodenal hernia based on the Nishijima classification. Thus, surgery was performed at our hospital. Gastrointestinal symptoms did not recur, and liver dysfunction and hypokalemia improved postoperatively.
Subject(s)
Digestive System Abnormalities , Duodenal Diseases , Hypokalemia , Intestinal Volvulus , Liver Diseases , Aged , Female , Humans , Duodenal Diseases/complications , Duodenal Diseases/diagnostic imaging , Duodenal Diseases/surgery , Duodenum , Hernia/complications , Hypokalemia/complications , Liver Diseases/complications , Paraduodenal Hernia/complicationsABSTRACT
59-year-old man, smoker, diabetic and hypertensive. He went to the ER due to fixed abdominal pain in the epigastrium, diaphoresis, dizziness, nausea, and "coffee grounds" vomiting. On examination he presented abdominal distension and pain on palpation in the epigastrium, without peritonism. He had a BP of 235/100 mmHg and in the blood-tests, leukocytosis with neutrophilia and normal hemoglobin. An urgent abdominal CT scan was performed, identifying a 5x6 cm nodular lesion of homogeneous density attached to the wall of the second and third duodenal portions that compressed the lumen, with two vessels with active bleeding within it. Therefore, percutaneous embolization of the gastroduodenal artery was performed. Subsequently, the patient suffered an episode of severe acute pancreatitis that required ICU admission. Finally, he presented a good clinical evolution with ceasing of pain, complete reabsorption of the hematoma and resolution of the obstructive symptoms.
Subject(s)
Duodenal Diseases , Pancreatitis , Male , Humans , Acute Disease , Pancreatitis/diagnosis , Hematoma/diagnostic imaging , Hematoma/etiology , Hematoma/therapy , Duodenal Diseases/diagnostic imaging , Duodenal Diseases/etiology , Duodenal Diseases/therapy , Gastrointestinal Hemorrhage/diagnostic imaging , Gastrointestinal Hemorrhage/etiology , Gastrointestinal Hemorrhage/therapy , Abdominal Pain/diagnostic imaging , Abdominal Pain/etiology , HematemesisABSTRACT
INTRODUCTION: Paraduodenal hernias (PDH) are rare congenital internal hernias with non- specific symptoms. Left-sided paraduodenal hernia is three times more common than right-sided paraduodenal hernia with similar clinical presentation but different embryological origins. MATERIALS AND METHODS: We report a series of eight cases of paraduodenal hernia who presented with varied clinical presentation ranging from vague abdominal pain to complete intestinal obstruction. Six cases had left-sided paraduodenal hernia, while two cases had right-sided paraduodenal hernia. RESULTS: Seven cases based on their presentation underwent surgery either electively or on emergent basis. Three cases underwent laparoscopic repair. One case had a recurrence and was re-operated four months later. There was no mortality among any of the cases. CONCLUSION: A pre-operative diagnosis of paraduodenal hernia is essential. Laparoscopic surgery is safe in select cases and is found to be beneficial.
Subject(s)
Duodenal Diseases , Intestinal Obstruction , Humans , Herniorrhaphy , Paraduodenal Hernia/surgery , Duodenal Diseases/diagnostic imaging , Duodenal Diseases/surgery , Duodenal Diseases/congenital , Hernia/diagnostic imaging , Intestinal Obstruction/diagnostic imaging , Intestinal Obstruction/etiology , Intestinal Obstruction/surgeryABSTRACT
BACKGROUND: Juxta-papillary duodenal diverticula (JPDD) are common but are usually asymptomatic, and they are often diagnosed by coincidence. OBJECTIVE: To analyse the anatomy and classification of JPDD and its relationship with biliary and pancreatic disorders, and to explore the diagnostic value of multi-slice spiral computed tomography (MSCT) in patients with JPDD. METHODS: The imaging data of patients with JPDD, which was obtained via abdominal computed tomography examination and confirmed via gastroscopy and/or upper gastrointestinal barium enema, in our hospital from 1 January 2019 to 31 December 2020 were retrospectively analysed. All patients were scanned using MSCT, and the imaging findings, classification and grading were analysed. RESULTS: A total of 119 duodenal diverticula were detected in 96 patients, including 73 single diverticula and 23 multiple diverticula. The imaging findings were mainly cystic lesions of the inner wall of the duodenum protruding to the outside of the cavity. The thin layer showed a narrow neck connected with the duodenal cavity, and the shape and size of the diverticula were different: 67 central-type cases and 29 peripheral-type cases. There were 50 cases of type I, 33 cases of type II, 19 cases of type III and six cases of type IV. Furthermore, there were seven small, 87 medium and 14 large diverticula. The differences in the location and size of the JPDD in MSCT grading were statistically significant (P< 0.05). CONCLUSION: The MSCT method has an important diagnostic value for the classification of JPDD, and MSCT images are helpful in the clinical evaluation of patients with JPDD and the selection of treatment options.
Subject(s)
Diverticulum , Duodenal Diseases , Humans , Retrospective Studies , Duodenal Diseases/diagnostic imaging , Diverticulum/diagnostic imaging , Diverticulum/pathology , Tomography, X-Ray Computed , Tomography, Spiral ComputedABSTRACT
Familial megaduodenum is an extremely rare congenital disease, with few cases described in the literatura, that is caused by chronic duodenal obstruction of functional type. It presents in the form of nonspecific clinical pseudo-obstruction from infancy, which causes a delay in its diagnosis and treatment. Conservative treatments are rarely sufficient in and of themselves to control the disease, making surgery an effective option in selected patients for relieving or avoiding obstruction, as well as improving duodenal emptying and restoring gastrointestinal tract continuity, paying special attention to the duodenal papilla. We present a case treated at the General Surgery and Digestive Apparatus Service of the Hospital of Mérida and a review of the existing literature. (AU)
Subject(s)
Humans , Middle Aged , Duodenal Diseases/diagnostic imaging , Duodenal Diseases/genetics , Genetic Diseases, Inborn , Retroperitoneal SpaceABSTRACT
BACKGROUND: Considering that right paraduodenal hernia is a rare internal hernia with abnormal anatomy and is often encountered during an emergency, surgeons may lack knowledge about it and choose incorrect treatment. Thus, this case report is a helpful complement to the few previously reported cases of right paraduodenal hernia. Additionally, we reviewed all the reported right paraduodenal hernia cases and proposed appropriate surgical strategies according to different anatomical features. CASE PRESENTATION: The case involved a 33-year-old Chinese male patient who was admitted to the hospital due to abdominal pain. The patient was initially diagnosed with small bowel obstruction, and conservative treatment failed. An emergency operation was arranged, during which a diagnosis of right paraduodenal hernia was made instead. After surgery, the patient recovered well without abdominal pain for 2 years. CONCLUSION: Although right paraduodenal hernia accounts only for a small proportion of paraduodenal hernia, its anatomical characteristics can vary considerably. We divided right paraduodenal hernia into three types, with each type requiring a different surgical strategy.