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Query: UMLS:C0019270 (hernia)
 15,856 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

We report an unusual case of a patient with strangulated Meckel diverticulum in a femoral hernia. A 65-year-old woman presented with a nonradiating, constant pain in the right groin with associated nausea and anorexia. Physical examination revealed a tender, irreducible lump in the right groin area. At operation, a hernia sac containing a strangulated Meckel diverticulum was clearly recognized going through the femoral ring. A diverticulectomy was performed, and the femoral ring was closed with a polypropylene plug. No recurrence has been observed during the 3 year follow-up. Strangulated Meckel diverticulum in a femoral hernia remains a challenging diagnosis due to its extremely rare occurrence. Surgical exploration provides definite diagnosis of this rare condition.
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PMID:An unusual presentation of Meckel diverticulum as strangulated femoral hernia. 1817 1

In recent years, a growing number of severely obese adolescents and their families have sought out surgical treatment because behavioral or medical therapies were not successful. A number of reports have suggested that bariatric surgery for this patient group is safe and can provide durable weight loss. However, most of these reports have been retrospective studies with short-term outcomes, and more long-term, prospective studies are needed to optimize care for these patients. Evaluation of the severely obese patient for surgery involves multiple factors, including the overall maturity of the patient; joint discussions with the patient and his or her family; a complete medical evaluation; evaluation by a child psychologist or psychiatrist; and a minimum of 6 months of private, interdisciplinary, multifaceted lifestyle preparation. Surgical options are restricted to severely overweight adolescents without endocrine disorders who have achieved puberty and have failed more conservative therapies. The Roux-en-Y gastric bypass is the most commonly performed procedure in adolescents, but the laparoscopic adjustable gastric band procedure is growing in popularity. Postoperatively, patients are evaluated 2 weeks after surgery and then every 1 to 2 months for the first postoperative year; every 2 months to 6 months in the second year, depending on the individual case; and then annually for life. A careful diet plan backed by continuing family support is essential. Short- and long-term complications are similar to those seen in adults, and include bowel obstruction, bleeding, blood clots, nausea, gallstones, hernia, and vitamin and iron deficiencies.
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PMID:Bariatric surgery for the severely obese adolescent. 1908 45

Right lower quadrant (RLQ) pain is a common complaint in children presenting at emergency departments. This study analyzed the etiologies of RLQ pain, and compared the clinical presentations, laboratory test results and imaging findings in patients with appendicitis with those in other groups of patients. We also investigated if active observation resulted in delayed diagnosis, to the detriment of patients. Medical records for the period January 2006 to July 2006 were reviewed for children (age < 18 years) who presented to the emergency department of one medical center, complaining of RLQ pain. Out of a total of 100 patients (age range: 2-17 years; mean: 11 years), 46 patients presented with only one symptom of RLQ pain, while 32 patients had >/= 2 associated signs or symptoms, including fever, nausea/vomiting, diarrhea, or rebound tenderness. Imaging studies, including abdominal sonography and/or computed tomography, were performed in 73 patients; 44 underwent surgery for presumed appendicitis and one received surgery for a right paraduodenal hernia. Eleven patients underwent surgery because of peritoneal signs, and eight because of persistent or aggravated RLQ pain. Postoperative pathologic examinations revealed 53 cases of appendicitis, six normal appendices, and other morbidities (1 perforated peptic ulcer, 1 pelvic inflammatory disease, 1 ovarian cyst, 1 diverticulitis, and 1 right paraduodenal hernia). Thirty-three patients were discharged after several hours of observation (range: 0.5-18 hours; mean: 4 hours), and three patients were admitted for further observations. All were discharged without operation. There were significant differences in the incidences of fever (p = 0.004) and rebound tenderness (p = 0.019), and in white cell counts (p < 0.001), neutrophil percentages (p < 0.001), and C-reactive protein levels (p < 0.001) between patients with appendicitis and patients with other causes of RLQ pain. Clinical signs and symptoms, laboratory tests, and imaging studies can be used to differentiate between the causes of RLQ pain. Patients without the classical features of appendicitis or peritonitis can be safely managed by active observation and repeated physical examinations.
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PMID:Children presenting at the emergency department with right lower quadrant pain. 1928 11

We report an extremely rare case of an intramesosigmoid hernia with small bowel herniation in a defect on the right (medial) leaf of the mesosigmoid. A 46-year-old man was admitted to the hospital complaining of lower abdominal pain, nausea, and vomiting for 6 days. He had undergone an operation for a right inguinal hernia and an appendectomy during childhood. An abdominal X-ray film obtained at admission showed small bowel gas with niveau formation which was diagnosed as small-bowel obstruction. A decompression tube was immediately inserted, and the symptoms subsided. Enterography revealed two strictures separated by approximately 10 cm. However, the contrast medium flowed smoothly through the anal side of the strictures. After the decompression tube was removed, small-bowel obstruction recurred, and laparotomy was performed on the 18th day after admission. During the operation, small bowel herniation with a 4 x 3-cm defect was found on the right leaf of the mesosigmoid, and intramesosigmoid hernia was finally determined to be the cause of the small-bowel obstruction. The resection of the incarcerated part was necessary because a large amount of scar tissue was present on the surface. The postoperative course was uneventful, and no recurrence was observed after discharge. A review of this case indicated that the diagnosis might have been successfully obtained with enterography. Although we did not choose laparoscopic surgery, this surgical modality may also be an appropriate treatment for this disease.
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PMID:A case of an intramesosigmoid hernia. 1930 5

A 55-year-old man presented to the emergency department with a 12-hour history of severe crampy abdominal pain, nausea, vomiting and obstipation. The patient had a complex medical history, including coronary artery disease, lupus, hypothyroidism, epilepsy, pancreatitis and renal calculi. However, the patient had no history of a hernia or abdominal surgery. Physical examination revealed a temperature of 38.5 degrees C and a soft distended abdomen that was diffusely tender without signs of peritonitis. The rest of the physical examination was unremarkable. Routine laboratory investigations including a complete blood cell count, electrolytes, liver enzymes and amylase were normal, with the exception of a decreased hemoglobin level of 116 g/L. We ordered a plain abdominal radiograph (Fig. 1) and a contrast-enhanced computed tomography (CT) scan of his abdomen. What is your diagnosis?
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PMID:Soft tissue case 61. 1968 May 23

Internal hernias, including paraduodenal (traditionally the most common), pericecal, foramen of Winslow, and intersigmoid hernias, account for approximately 0.5-5.8% of all cases of intestinal obstruction and are associated with a high mortality rate, exceeding 50% in some series. We report an extremely rare case of an internal abdominal hernia, through the right mesocolon, in a young woman with a right colon with no peritoneal fixation. This hernia was revealing by abdominal pain, nausea, and vomiting. The diagnosis of internal hernia was suggested by computed tomography (CT), but the exact type of internal hernia was confirmed by surgical exploration. The postoperative course was uneventful and the patient fully recovered after 3 days. The patient is free from symptoms and from recurrence, after 12 months of follow-up.
Hernia 2010 Aug
PMID:Transmesocolic internal herniation: a rare case of small bowel obstruction, "the Marrakesh hernia". 1972 54

An 81-year-old Caucasian emaciated female presented with 3 days history of colicky abdominal pain nausea, projectile vomiting and abdominal distension. A pre-operative diagnosis of mechanical bowel obstruction was made. The absence of characteristic clinical signs in this thin elderly woman with a small bowel obstruction failed to provide a pre-operative diagnosis. She underwent a midline laparotomy and resection and anastomosis of small bowel and repair of the strangulated right obturator hernia. The high mortality rate associated with this type of abdominal hernias requires a high index of suspicion to facilitate rapid diagnosis and prompt surgical intervention if the survival rate is to be improved.
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PMID:Strangulated obturator hernia - an unusual presentation of intestinal obstruction. 1972 46

We report a rare case of small bowel obstruction of a 45-year-old female which was caused by internal hernia of the terminal ileum and cecum through the foramen of Winslow. The patient presented to the emergency department with acute abdominal pain, distention, and nausea, suggesting an intestinal obstruction. The complete unambiguous preoperative diagnosis was achieved by a 64-row multi-detector computed tomography. This report enlightens the utility and performances of high-quality computed tomography multiplanar reconstructions combined with vascular volume rendering analysis for the diagnosis of internal hernia.
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PMID:Ileocecal herniation through the foramen of Winslow: MDCT diagnosis. 1986 31

Small bowel perforation is a rare complication of femoral artery access in cases of femoral hernia. A 48-year-old woman was admitted to the intensive care unit due to pulmonary insufficiency. After a routine femoral arterial blood gas analysis, severe abdominal pain and nausea began. She underwent emergency laparotomy due to acute abdomen. Laparotomy revealed small bowel perforation. Segmental resection and end-to-end anastomosis were performed. The femoral canal was closed using plaque mesh. Special attention is needed during femoral artery access to avoid accidental small bowel perforation. As seen in this case, a careful examination should be done in cases of femoral hernia.
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PMID:Small bowel perforation after drawing a blood sample in the femoral artery: a case report. 2051 57

A 60-year-old male presented with a 2-day history of nausea, vomiting, and abdominal pain 3 months after kidney transplantation. No clinical and x-ray signs of small obstruction were present. A CT scan of the abdomen showed incarcerated small bowel loop at the site of the earlier peritoneal dialysis catheter (Tenckhoff) that was removed 2 months before. The hernia was repaired by laparoscopic approach using a biologic mesh. Only a few cases of small bowel obstruction at the Tenckhoff catheter exit site have been reported in the literature but none, to our knowledge, has described a case of partial small obstruction (Richter's hernia). The presentation of Richter's hernia can be very deceiving, especially in transplanted patients because of the masking effects of immunosuppression on symptoms and signs of inflammation and difficult differential diagnosis in these patients.
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PMID:Richter's hernia at a Tenckhoff catheter exit site. 2055 95


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