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PubMed1960

Vomiting as a symptom of serious disease in infants and children.

Vomiting or its lesser stages-anorexia, nausea-is a prime symptom of the most serious surgically curable diseases of childhood. In the newborn, when vomitus is green, abdomen scaphoid, and erect roentgen view shows air-fluid levels in stomach and duodenum with gas beyond, partial duodenal obstruction is present and midgut volvulus with malrotation is likely enough to justify immediate exploration. In infancy, vomiting is a clear sign of intussusception when associated with intermittent colicky pain, palpable mass and "currant-jelly" feces. These symptoms are not always present, and if there is blood in the feces, barium enema study must follow. In further doubt, exploration may be justified. In childhood, a common early symptom of appendicitis is vomiting accompanied by pain without any complete remission. Constipation is frequent but diarrhea may occur and contribute to an impression of gastroenteritis. Complete and repeated physical examination, with a history of the above symptoms, should lead to correct diagnosis.

Abdominal Pain↗

PubMed2003

Modification of mesosigmoidoplasty for nongangrenous sigmoid volvulus.

Mesosigmoidoplasty is a nonresective procedure for nongangrenous sigmoid volvulus. It aims to correct the main pathogenetic factor of this condition, the narrow but long mesosigmoid. Although it had been demonstrated by intraoperative measurements that this has indeed achieved its purpose, recurrent volvulus has been reported after the procedure. This has raised the question of whether an operation on the mesosigmoid's peritoneal cover alone is sufficient to maintain the change in shape. The modification presented here aims at more sustainable shortening and widening of the mesosigmoid by including all its layers in the procedure. Of 31 consecutive patients with sigmoid volvulus operated on in Malawi in East Africa, 14 had the nongangrenous variety. Twelve of them underwent modified mesosigmoidoplasty without any major perioperative complications. There was one relaparotomy following misdiagnosis of cryptic Hirschsprung's disease and one true recurrence secondary to a technical error during the previous operation. During a follow-up of eight patients for 4 to 8 months, there were no complaints about abdominal discomfort or changed stool habits. Thus including all layers of the mesosigmoid in the plastic procedure did not increase short-term morbidity and in theory should be advantageous in respect to preventing recurrence. Applying it to a larger series with prolonged follow-up seems to be justified.

Digestive System Surgical Procedures↗

PubMed2004

Postoperative management of the large colon volvulus patient.

Horses with large colon volvulus (LCV) often require intensive postoperative medical management. Although early referral and surgical intervention are critical for minimal postoperative complications and a successful outcome, this is often not possible for many reasons. Endotoxemia, extensive mucosal damage with subsequent severe hypoproteinemia, and focal ischemic necrosis are the major causes of postoperative morbidity and mortality. Although fluid therapy, flunixin meglumine, and antimicrobials are still the mainstay of perioperative management, synthetic colloids are being used to maintain plasma oncotic pressure, hyperimmune antiendotoxic plasma and polymixin B are being used for management of endotoxemia, and lidocaine and constant rate infusion of butorphanol can be used for postoperative analgesia. The use of heparin, dimethyl sulfoxide, and corticosteroids for management of LCV are still controversial. Future studies are required to investigate nutritional improvement and methods to manage cases after surgery to prevent recurrence.

Animals↗

PubMed1999

[Meconium ileus. A clinical contribution].

BACKGROUND: Meconium ileus (MI) is a form of neonatal intestinal obstruction due to an abnormal thickened meconium within the terminal ileum. The aim of this retrospective paper is to review our experience with neonates affected from MI treated at our institute over a twenty year period. METHODS: This report deals with 23 neonates with MI: 14 newborns had uncomplicated MI due to obstruction of the terminal ileum with meconium pellets, while 9 presented with complications (intestinal atresia, volvulus, pseudocyst, peritonitis). RESULTS: A water soluble contrast enema (Gastrografin) was attempted in 12 cases with a success rate of 7/12 (58%). The remaining sixteen neonates underwent laparotomy, with 4 treated by resection and primary anastomosis, 7 by enterostomy (chimney or double-barrelled) and 5 managed with T-tube enterostomy. Survival rate was 93% in uncomplicated MI and 67% in complicated forms. CONCLUSIONS: On the basis of personal experience the authors suggest that the treatment of choice for uncomplicated MI is Gastrografin enema, with T-tube enterostomy to be reserved for enema failure. The surgical treatment of the complicated forms depends on the intra-abdominal findings; nowadays chimney or double barrelled enterostomy is to be reserved in cases where peritonitis, late diagnosis, prematurity or associated anomalies complicate the disease.

Age Factors↗

PubMedDate not supplied

[Cecal volvulus].

The cecum is the second most common site of colonic volvulus after the sigmoid. The mechanism is torsion or hyperflexion of the enlarged, poorly-fixed, and hypermobile cecum. It presents clinically as an acute bowel obstruction with strangulation. Diagnosis can be made by plain abdominal X-ray in more than half the cases on the basis of cecal distention (with a classical "teardrop" or "comma" appearance), proximal small bowel distention with air-fluid levels, and a gasless distal colon. Barium enema shows lack of filling of the cecum, often with a "beaked" termination of the column of contrast. CT images are pathognomonic when they reveal a cecal "vortex". After surgical reduction of the torsion, ileo-cecal resection is usually the best therapeutic alternative. Cecopexy may be aDDrouriate in older and debilitated Datients if there is no concomitant cecal necrosis.

Barium↗

PubMed2006

Use of colonic luminal pressure to predict outcome after surgical treatment of strangulating large colon volvulus in horses.

OBJECTIVE: To evaluate the relationship of colonic luminal pressure (CLP) measurements to outcome in horses with large colon volvulus (LCV) after either manual correction or large colon resection and anastomosis (LCRA). STUDY DESIGN: Retrospective study. ANIMALS: Horses (n=57) that had LCV. METHODS: Records for horses with LCV (March 1997-December 2003) were reviewed. Inclusion criteria were strangulating LCV proximal to the cecocolic ligament (>270 degrees), recorded CLP, and successful recovery from anesthesia. CLP measurements and survival/mortality rates were compared between horses that had manual correction (M) or LCRA (R). RESULTS: Of 57 horses, 27 had M and 30 had LCRA. For group M, CLP measurements had a sensitivity of 0.60 and specificity of 0.77 for predicting survival, whereas for group R, sensitivity was 0.50 and specificity was 0.54. CONCLUSION: In our LCV population, elevated CLP measurements had poor accuracy for predicting outcome in horses after surgical correction, especially after LCRA. CLINICAL RELEVANCE: CLP measurements based on a single hospital population of horses with LCV should be used with caution for other hospital populations of LCV. CLP may be only one of many variables needed for predicting outcome of horses with strangulating LCV, especially after LCRA.

Animals↗

PubMed2004

Sigmoid colon volvulus in children: review of 19 cases.

The records of 19 patients with sigmoid colon volvulus (SCV) who were treated surgically in a 36.5-year-period were reviewed. Seven of them (37 %) had ileosigmoidal knotting (ISK). The age range was between 10 weeks and 17 years (mean 10 years), and 17 patients (90%) were male. In two cases (11%) there was previous SCV history. The mean symptom duration was 57 h (range 24-96), and three patients (16%) were in shock. The main symptoms were abdominal pain (90%), distention (79%), vomiting (74%), and obstipation (58%), and the main signs were abdominal tenderness (90%), distention (79%), absence of stool in the rectum and hypo- or akinetic bowel sounds (58%), muscular rigidity (53%), hyperkinetic bowel sounds (32%), and melanotic stool in the rectum (21%). The torsion was found in a clockwise direction in 47%, and the torsion degree was 360 in 42%. In four patients (21%) there was no gangrene (one with ISK), whereas in 15 (79%) sigmoid colon was gangrenous (six with ISK, in whom small bowel was also gangrenous). In nongangrenous cases, detorsion (11%) or sigmoidopexy (11%) was performed. In gangrenous cases, gangrenous sigmoid colon was resected, and Hartmann's procedure (74%) or primary anastomosis (5%) was performed. In those with associated gangrene of the small bowel, resection and enteroenteric anastomosis were done. Four patients (21%) died, with the most common cause of death being toxic shock. In 11 patients, including five with SCV and six with ISK, no recurrence was seen in a mean 18-year follow-up period (range 8-39). As a result, preoperative resuscitation, prompt surgery, and postoperative support are important in emergent SCV in children.

Abdominal Pain↗

PubMed1951