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PubMed1999

[Brucellosis presenting as acute abdomen].

Usually symptoms of brucellosis are nonspecific and characterized by a wide range of complaints. Although the disease in Israel is almost exclusively food borne (caused by Brucella melitensis in unpasteurized goat milk products) so the main route of infection is the gastrointestinal tract, but gastrointestinal complications are rare, and only sporadic cases of ileitis or colitis have been described. We present a 43-year-old woman with an acute abdomen, probably due to diverticulitis. It was diagnosed only after blood cultures were positive for Brucella melitensis. We believe that its protean manifestations should be considered in addition to the other bizarre presentations of this disease, important in our region.

Abdomen, Acute↗
PubMed1996

Spontaneous rupture of renal angiomyolipoma presenting as acute abdomen.

Five cases of renal angiomyolipoma which underwent spontaneous rupture are described. These patients presented as an "acute abdomen" for which the diagnosis was not initially apparent. A high index of suspicion is required to make the diagnosis even with modern imaging techniques. The treatment of these tumours is discussed.

Abdomen, Acute↗
PubMed2000

[The "open abdomen" as one of the possible therapeutic alternatives in postoperative complications].

The authors discuss the important problem of healing, infection of surgical wounds and causes of healing per secundam. Despite efforts on the part of surgeons to close the surgical wound, in particular in old people with polymorbidity, hypoproteinaemia and anaemia, disintegration of the surgical wound may occur which cannot be closed and healing must proceed while the abdomen is open.

Abdomen↗
PubMed2000

'Acute abdomen' with a rash.

A previously fit and healthy 17-year-old male presented with the clinical symptoms and signs of an acute abdomen and with the secondary complaint of a rash. In view of the primary presenting complaint he was admitted to the surgical ward. The patient was initially booked for an emergency exploratory laparotomy, but after reassessment on the ward a clinical diagnosis of meningococcal septicaemia was made. The patient was treated medically with intravenous antibiotics and supportive therapy, and made a complete recovery. Medical causes of abdominal pain, as exemplified here, can be more life threatening than surgical causes and should be considered in all patients.

Abdomen, Acute↗
PubMed2000

Multiple syringomas on the abdomen, thighs, and groin.

Syringomas are benign adnexal tumors that occur most commonly in women. They typically present as soft, flesh-colored to slightly yellow papules on the lower eyelids. We present an unusual case of a healthy 33-year-old male with multiple, reddish brown syringomas located on the lower abdomen, thighs, and groin. Although these lesions can result in significant cosmetic disfigurement, treatment options are limited and generally disappointing.

Abdomen↗
PubMed2000

[Gastroenteritis eosinophilic presenting as colitis with acute abdomen].

Eosinophilic gastroenteritis is rare. Fewer than 30 cases have been published in the Spanish literature, although Kaijser first described this entity in 1937. Its etiology is still unknown and it has frequently been reported to involve the stomach and small bowel, with characteristic eosinophilic infiltration of the bowel wall. The colon has rarely been reported as a site of this condition, which manifests as acute abdominal pain due to intestinal obstruction. We report the case of a 38-year-old woman who presented eosinophilic gastroenteritis. Onset was acute colitis causing acute abdomen. The patient received conservative treatment and responded well to steroids. To our knowledge, such a case has not previously been reported.

Abdomen, Acute↗
PubMed2000

Effect of N-butylscopolamine on intestinal uptake of fluorine-18-fluorodeoxyglucose in PET imaging of the abdomen.

AIM: Circumscribed or diffuse intestinal uptake of F-18-fluorodeoxyglucose (FDG) is a frequent finding in PET imaging of the abdomen often interfering with correct scan interpretation. The aim of the present study was to determine whether the antiperistaltic agent N-butylscopolamine reduces intestinal FDG-uptake. METHODS: Whole body scans from 40 patients with malignant lymphoma and no evidence for intraabdominal tumor involvement were analyzed (6 bed positions; scan start 60 min post injection of approximately 350 MBq FDG; emission time 9 min per position; no attenuation correction). Twenty patients received 20 mg N-butylscopolamine in combination with an intravenous injection of FDG (test group) and 20 patients received only FDG (control group). For analysis, the intensity of bowel loops and diffuse abdominal background were compared to normal liver on a 4 point scale (0 = lowest intensity, 3 = highest) by two experienced nuclear medicine physicians. Furthermore, focal intestinal uptake was evaluated quantitatively by a ROI technique and bowel to liver ratios (b/l) were calculated. RESULTS: Bowel loops had lower intensity and occupied less abdominal regions in the test group than in the control group (visual score 1 vs. 1.5, p = 0.01; abdominal regions 1 of 5 vs. 2.5 of 5, p = 0.04). The visual score for diffuse abdominal background was 0.5 in the test group and 1 in the control group (p = 0.04). Bowel uptake interfered with scan interpretation in 1 of 20 patients in the test group and 6 of 20 patients in the control group (p = 0.01). The b/l ratios were 1.5 +/- 0.7 in the test group and 2.3 +/- 1.4 in the control group (p = 0.08). CONCLUSION: Administration of N-butylscopolamine reduces intestinal uptake of FDG and may facilitate accurate interpretation of abdominal FDG-PET studies.

Abdomen↗
PubMed2001

[Sonography of the pediatric abdomen: liver and biliary tract].

Ultrasound is a routine imaging modality that is quite valuable to assess the pediatric abdomen. The objective of this article is to describe the sonographic appearance of the liver and bile ducts in children. Our goal is to emphasize normal variants and specific pediatric diseases, even if some of them may be encountered in adults.

Abdomen↗
PubMed2001

[Sonography of the pediatric abdomen: pancreas and spleen].

Ultrasound is a routine imaging modality that is quite valuable to assess the pediatric abdomen. The objective of this article is to describe the sonographic appearance of the pancreas and spleen in children. Our goal is to emphasize normal variants and specific pediatric diseases, even if some of them may be encountered in adults.

Abdomen↗
PubMedDate not supplied

Idiopathic segmental infarction of the greater omentum as a cause of acute abdomen report of two cases and review of the literature.

The segmental infarction of the greater omentum is a rare cause of acute abdomen. Its etiology is uncertain although several predisposing factors have been underlined such as congenital venous anomalies, sudden change of position and substantial meal. The clinical picture simulates an appendicitis or cholecystitis, thus being difficult to make a preoperative diagnosis. However, ultrasonography or computed tomography scan can help us make this diagnosis and then we alternatively perform a conservative treatment, laparoscopic approach or resection by laparotomy. We present two cases, preoperatively diagnosed by ultrasonography and computed tomography scan that were treated by laparotomy resection. We also review the published cases in the medical literature.

Abdomen, Acute↗
PubMed2001

[Hemorrhagic acute abdomen due to rupture of splenic artery aneurysm. Tomography contribution in the diagnosis].

Three new splenic artery aneurysm rupture cases are presented insisting on the usefulness of abdominal helicoidal computed tomography (AHCT) with intravenous contrast pump. The three patients presented were hospitalized showing acute abdomen associated with non-traumatic hypovolemic shock. In two of the three cases, abdominal computed tomography was used to arrive at the pre-surgical diagnosis. In one of them the abdominal computed tomography with intravenous contrast pump was used, which showed high specificity for the diagnosis, thus becoming a useful methodology whenever arteriography is not available.

Abdomen, Acute↗
PubMed2001

[Carcinoid of the ileocecal junction with symptoms of acute abdomen].

The authors describe a group of six patients (two men and four women) operated at the Surgical Clinic in Plzen during 1995-2000 on account of a carcinoid of the GIT. The mean age of the patients was 48.6 years, the range 14-77 years. In five instances a carcinoid of the appendix was detected. In a separate case-record they evaluate a carcinoid of the ileocaecal transition with symptoms of acute abdomen, early surgery, its extent incl. the postoperative procedure.

Abdomen, Acute↗
PubMed2001

Acute abdomen--remember spontaneous perforation of the urinary bladder.

Spontaneous perforation of the urinary bladder is a rare clinical condition presenting as an acute abdomen. It should be suspected in patients with a past history of radiotherapy to the pelvis, enterocystoplasty and those suspected of having a tumour in the bladder. Disproportionately elevated serum urea and creatinine should raise the index of suspicion. A case of spontaneous perforation of the bladder, five years following successful treatment of a bladder tumour by radiotherapy, is reported.

Abdomen, Acute↗
PubMed2001

[Diagnostic imaging of the acute abdomen].

An acute abdomen may result from various diseases, with appendicitis, cholecystitis, pancreatitis, and obstruction of the small and the large bowel as the leading causes. The quality of diagnostic imaging has been improved within the last years especially by recent developments of cross-sectional imaging modalities. Sonography is an efficient modality for detecting cholecystitis and appendicitis. Spiral computed tomography is the modality of choice in case of suspected bowel obstruction or pancreatitis.

Abdomen, Acute↗
PubMed2001

[Actinomycosis of the small intestine--an unusual cause of acute abdomen].

Actinomycosis is subacute or chronic disease manifested by a defined granulomatous inflammation with the development of infiltrates, abscesses and fistulae. A 35-year-old female patient was admitted and operated at the Second Surgical Clinic because of symptoms of diffuse peritonitis. Laparotomy revealed a duplicit tumour of the small intestine, an abscess of the abdominal wall in the left mesogastrium and pyoovarium bilaterale. 70 cm of the small intestine were resected, incision of the abscess and bilateral adnexotomy were performed. Histological examination revealed a suppurative, partly fibroproductive inflammation with an actinomycotic etiopathology. After antibiotic treatment the patient was discharged home, the gynaecologist removed an intrauterine device. Three months after the first operation the patient in a serious septic condition was readmitted to the clinic with signs of diffuse peritonitis. A double perforation of the small intestine was found and an end-to-end anastomosis was made after resection of the small intestine. The postoperative course was complicated by respiratory failure and failure of the circulation associated with septic shock and subsequent death. In the conclusion the authors emphasize the problem of preoperative diagnosis of the abdominal form of actinomycosis, its possible development in relation to intrauterine contraceptive devices and its clinical manifestation as acute abdomen.

Abdomen, Acute↗
PubMed2001

[Analysis of the increasing role of laparoscopy in the management of acute abdomen in pregnancy].

This is a review of the epidemiological, diagnostic and therapeutic aspects of acute abdominal conditions during pregnancy. We emphasize the recent changes in surgical criteria that have appeared since the advent of laparoscopic surgery. The incidence of acute appendicitis during pregnancy is 1 in every 1,500 while approximately 4.5% of pregnant women have asymptomatic cholelithiasis and 0.05% acute cholecystitis. Up to 40% of these patients will require surgery during gestation and it is well known that abdominal interventions in this period carry out a higher risk of miscarriage or premature labor. We analyze the most common causes of acute abdomen during pregnancy as well as the special considerations of conservative treatment, open surgery and laparoscopic surgery. We also review the technical aspects of laparoscopic procedures and the safety guidelines by the Society of American Gastrointestinal Endoscopic Surgeons. It is concluded that the laparoscopic approach is safe and effective in the diagnosis and treatment of acute abdominal pathology during pregnancy. The advantages over conventional open surgery have made many surgeons and gynecologists change their criteria in favor of laparoscopy and this is now often their first choice of treatment.

Abdomen, Acute↗
PubMed2002

Adnexal torsion presenting as an acute abdomen in a patient with bilateral cystic teratoma of the ovary.

Benign cystic teratomas are the most common ovarian neoplasms in women. Teratomas are usually benign, unilateral, and most often found in young and premenopausal women. Most are 5 cm to 10 cm in diameter when diagnosed, and on sectioning, they usually contain thick sebaceous material, tangled hair, and various dermal structures. One of the major complications seen in cystic teratoma is torsion, a partial or complete twisting of the ovarian suspensary pedicle causing severe pain, nausea, and tissue necrosis. The patient described had bilateral cystic teratomas, one uncommonly large and torsed, causing an acute abdomen. Discussion includes the diagnosis, operative management, and postoperative findings.

Abdomen, Acute↗
PubMed2001

Neuroglial cyst: a rare occurence in abdomen and pelvis.

We hereby report a case of a child who presented with abdominal distension and urinary retention. Radiological investigations and exploratory laparotomy revealed a cystic mass in the sacral region pushing the urinary bladder anteriorly and upwards. Histopathological examination revealed neuroglial elements. Neuroglial cysts are uncommon outside the central nervous system and this is the first report of its occurrence in abdomen and pelvis.

Abdomen↗