Mesenteric cysts are rare intra-abdominal lesions occurring during childhood, which were first described in 1507. Cases of mesenteric cysts have been continuously reported, but these cases were very small in number. They are often asymptomatic and incidentally found while patients are undergoing work-up or receiving treatment for other conditions such as appendicitis, small-bowel obstruction, or diverticulitis; however, patients may still have lower abdominal pain and symptoms that are frequently associated with other abdominal conditions. The symptoms are variable and non-specific, including pain (82%), nausea and vomiting (45%), constipation (27%), and diarrhea (6%). An abdominal mass may be palpable in up to 61% of patients. We are to report the clinical course and literature of a child with mesenteric cysts who complained of acute abdominal pain, distension, and vomiting and were surgically treated after being diagnosed with mesenteric cysts based on radiological examination.
Abdominal Pain* ; Appendicitis ; Child* ; Child, Preschool* ; Constipation ; Diarrhea ; Diverticulitis ; Humans ; Mesenteric Cyst* ; Nausea ; Vomiting

Mesenteric cysts are rare intra-abdominal lesions occurring during childhood, which were first described in 1507. Cases of mesenteric cysts have been continuously reported, but these cases were very small in number. They are often asymptomatic and incidentally found while patients are undergoing work-up or receiving treatment for other conditions such as appendicitis, small-bowel obstruction, or diverticulitis; however, patients may still have lower abdominal pain and symptoms that are frequently associated with other abdominal conditions. The symptoms are variable and non-specific, including pain (82%), nausea and vomiting (45%), constipation (27%), and diarrhea (6%). An abdominal mass may be palpable in up to 61% of patients. We are to report the clinical course and literature of a child with mesenteric cysts who complained of acute abdominal pain, distension, and vomiting and were surgically treated after being diagnosed with mesenteric cysts based on radiological examination.
Abdominal Pain* ; Appendicitis ; Child* ; Child, Preschool* ; Constipation ; Diarrhea ; Diverticulitis ; Humans ; Mesenteric Cyst* ; Nausea ; Vomiting

BACKGROUND AND OBJECTIVES: The treatment of deep neck infection is antibiotic therapy followed by surgery when it is indicated. There is no detailed guideline for the treatment according to clinical feature or extension of infection. So the purpose of this study is to find out factors affecting the treatment of deep neck infection in the point of clinical feature, laboratorial study and CT finding. SUBJECTS AND METHOD: We have conducted a retrospective study of 67 patients that had been seen between January 2005 and July 2007. We divided patients into a non-surgical group and a surgical group, analyzed clinical informations and laboratorial tests between the two groups, and studied the relations between lesion size, degree of infection and treatment method. RESULTS: There were significant differences between the non-surgically treated and surgically treated groups. The latter group presented with older age, larger lesion, more numbers of involved spaces, highly elevated WBC counts, more decreased in protein counts and had longer treatment period prior to hospitalization than the former group. Also, the size of the affected lesion was bigger, the incidence of abscess formation higher and required surgical treatment more often. CONCLUSION: Surgical management has an advantage when the lesion size is more than 7 cm, even if it presents an incomplete abscess. If the laboratory study reveals highly sustained WBC counts after proper antibiotic therapy and low protein counts, more aggressive treatment should be considered, especially for old patients.
Abscess ; Hospitalization ; Humans ; Imidazoles ; Incidence ; Neck ; Nitro Compounds ; Retrospective Studies

Colonoscopy is the current standard method for evaluation of the colon. The diagnostic accuracy and therapeutic safety of colonoscopy depend on the quality of colonic cleansing and preparation. Generally, all these preparations have been demonstrated to be safe for use in healthy individuals without significant comorbid conditions. Based on safety and efficacy concerns, polyethylene glycol (PEG) is most commonly utilized as a bowel preparation solution for colonoscopy. Adverse events in patients receiving PEG are mostly clinically non-significant. However, fatal adverse events rarely have been shown to occur in the few individuals who experience vomiting or aspiration. Anaphylactic shock associated with ingestion of PEG electrolyte solution is an extremely rare fatal complication, and reported mainly in Western countries. Here, we report the first case of anaphylactic shock following the ingestion of PEG solution in Korea.
Anaphylaxis* ; Colon ; Colonoscopy ; Eating* ; Humans ; Korea ; Polyethylene Glycols* ; Shock ; Vomiting