Rectal involvement by systemic lupus erythematosus (SLE) is quite rare. Approximately 14 cases have been reported worldwide, but only one with ischemic colitis has been reported in Korea. A 17-year-old female patient was hospitalized with abdominal pain and hematochezia. Sigmoidoscopy revealed only a simple rectal ulcer without ischemic colitis. cytomegalovirus and bacterial infections were excluded. A sigmoidoscopic rectal biopsy indicated a rectal invasion by SLE, but the patient showed an acute worsening conditions that did not respond to treatment. This paper reports a case of rectal ulcer that developed in SLE without ischemic colitis with a review of the relevant literature.
Abdominal Pain ; Adolescent ; Bacterial Infections ; Biopsy ; Colitis, Ischemic ; Cytomegalovirus ; Female ; Gastrointestinal Hemorrhage ; Humans ; Korea ; Lupus Erythematosus, Systemic ; Sigmoidoscopy ; Ulcer

Ischemic colitis primarily affects the elderly with underlying disease, but it rarely occurs in young adults with risk factors, such as coagulopathy or vascular disorder. Moreover, it is extremely rare in the very young without risk factors. This paper presents a patient with ischemic colitis associated with heat stroke and rhabdomyolysis after intense exercise under high-temperature conditions. A 20-year-old man presented with mental deterioration after a vigorous soccer game for more than 30 minutes in sweltering weather. He also presented with hematochezia with abdominal pain. The laboratory tests revealed the following: AST 515 U/L, ALT 269 U/L, creatine kinase 23,181 U/L, BUN 29.1 mg/dL, creatinine 1.55 mg/dL, and red blood cell >50/high-power field in urine analysis. Sigmoidoscopy showed ischemic changes at the rectum and rectosigmoid junction. A diagnosis of ischemic colitis and rhabdomyolysis was made, and the patient recovered after conservative and fluid therapy. This case showed that a diagnosis of ischemic colitis should be considered in patients who present with abdominal pain and bloody diarrhea after intense exercise, and appropriate treatment should be initiated immediately.
Abdominal Pain ; Aged ; Colitis, Ischemic ; Creatine Kinase ; Creatinine ; Diagnosis ; Diarrhea ; Erythrocytes ; Fluid Therapy ; Gastrointestinal Hemorrhage ; Heat Stroke ; Hot Temperature ; Humans ; Rectum ; Rhabdomyolysis ; Risk Factors ; Sigmoidoscopy ; Soccer ; Weather ; Young Adult

PURPOSE: The aims of this study were to identify the clinical characteristics of an anastomotic sinus and to assess the validity of delaying stoma closure in patients until the complete resolution of an anastomotic sinus. METHODS: The subject patients are those who had undergone a resection of rectal cancer from 2011 to 2017, who had a diversion ileostomy protectively or therapeutically and who developed a sinus as a sequelae of anastomotic leakage. The primary outcomes that were measured were the incidence, management and outcomes of an anastomotic sinus. RESULTS: Of the 876 patients who had undergone a low anterior resection, 14 (1.6%) were found to have had an anastomotic sinus on sigmoidoscopy or a gastrografin enema before their ileostomy closure. In the 14 patients with a sinus, 7 underwent ileostomy closure as scheduled, with a mean closure time of 4.1 months. The remaining 7 patients underwent ileostomy repair, but it was delayed until after the follow-up for the widening of the sinus opening by using digital dilation, with a mean closure time of 6.9 months. Four of those remaining seven patients underwent stoma closure even though their sinus condition had not yet been completely resolved. No pelvic septic complications occurred after closure in any of the 14 patients with an anastomotic sinus, but 2 of the 14 needed a rediversion due to a severe anastomotic stricture. CONCLUSION: Patients with an anastomotic sinus who had been carefully selected underwent successful ileostomy closure without delay.
Anastomotic Leak ; Constriction, Pathologic ; Diatrizoate Meglumine ; Enema ; Follow-Up Studies ; Humans ; Ileostomy ; Incidence ; Rectal Neoplasms ; Sigmoidoscopy

PURPOSE: We evaluated the oncologic outcomes of organ-preserving strategies in patients with rectal cancer treated with preoperative chemoradiotherapy (PCRT). METHODS: Between January 2008 and January 2013, 74 patients who underwent wait-and-watch (WW) (n = 42) and local excision (LE) (n = 32) were enrolled. Organ-preserving strategies were determined based on a combination of magnetic resonance imaging, sigmoidoscopy, and physical examination 4–6 weeks after completion of PCRT. The rectum sparing rate, 5-year recurrence-free survival (RFS), and overall survival (OS) were evaluated. RESULTS: The rectum was more frequently spared in the LE (100% vs. 87.5%, P = 0.018) at last follow-up. Recurrence occurred in 9 (28.1%) WW and 7 (16.7%) LE (P = 0.169). In the WW, 7 patients had only luminal regrowth and 2 had combined lung metastasis. In the LE, 2 (4.8%) had local recurrence only, 4 patients had distant metastasis, and 1 patient had local and distant metastasis. Among 13 patients who indicated salvage surgery (WW, n = 7; LE, n = 11), all in the WW received but all of LE refused salvage surgery (P = 0.048). The 5-year OS and 5-year RFS in overall patients was 92.7% and 76.9%, respectively, and were not different between WW and LE (P = 0.725, P = 0.129). CONCLUSION: WW and LE were comparable in terms of 5-year OS and RFS. In the LE group, salvage treatment was performed much less among indicated patients. Therefore, methods to improve the oncologic outcomes of patients indicated for salvage treatment should be considered before local excision.
Chemoradiotherapy ; Follow-Up Studies ; Humans ; Lung ; Magnetic Resonance Imaging ; Neoplasm Metastasis ; Organ Preservation ; Phenobarbital ; Physical Examination ; Rectal Neoplasms ; Rectum ; Recurrence ; Salvage Therapy ; Sigmoidoscopy ; Treatment Outcome

Eosinophilic gastroenteritis is a member of eosinophilic gastrointestinal (GI) diseases and is characterized by the accumulation of eosinophils within the GI tract. Common symptoms of eosinophilic gastroenteritis are vomiting, abdominal pain, dysphagia, and weight loss, but rare fever in neonate. This report describes a 10-day-old boy who developed fever, bloody mucoid stool, and bilious vomiting resulting from eosinophilic gastroenteritis, mimicking sepsis. Sigmoidoscopy and pathologic findings revealed mucosal edema, small hemorrhagic spot, and segmental erythemoid edema in the colon and increased number of eosinophils in the lamina propria with intraepithelial eosinophils. After breast milk feeding with restriction of milk from the mother for 6 months, specific immunoglobulin to milk was class 0 (class 3, previous). The boy restarted formula feeding, and he had no fever and GI symptoms.
Abdominal Pain ; Colon ; Deglutition Disorders ; Edema ; Eosinophils ; Fever ; Gastroenteritis ; Gastrointestinal Tract ; Humans ; Immunoglobulins ; Infant, Newborn ; Male ; Milk ; Milk, Human ; Mothers ; Mucous Membrane ; Sepsis ; Sigmoidoscopy ; Vomiting ; Weight Loss

Rectal involvement by systemic lupus erythematosus (SLE) is quite rare. Approximately 14 cases have been reported worldwide, but only one with ischemic colitis has been reported in Korea. A 17-year-old female patient was hospitalized with abdominal pain and hematochezia. Sigmoidoscopy revealed only a simple rectal ulcer without ischemic colitis. cytomegalovirus and bacterial infections were excluded. A sigmoidoscopic rectal biopsy indicated a rectal invasion by SLE, but the patient showed an acute worsening conditions that did not respond to treatment. This paper reports a case of rectal ulcer that developed in SLE without ischemic colitis with a review of the relevant literature.
Abdominal Pain ; Adolescent ; Bacterial Infections ; Biopsy ; Colitis, Ischemic ; Cytomegalovirus ; Female ; Gastrointestinal Hemorrhage ; Humans ; Korea ; Lupus Erythematosus, Systemic ; Sigmoidoscopy ; Ulcer

Ischemic colitis primarily affects the elderly with underlying disease, but it rarely occurs in young adults with risk factors, such as coagulopathy or vascular disorder. Moreover, it is extremely rare in the very young without risk factors. This paper presents a patient with ischemic colitis associated with heat stroke and rhabdomyolysis after intense exercise under high-temperature conditions. A 20-year-old man presented with mental deterioration after a vigorous soccer game for more than 30 minutes in sweltering weather. He also presented with hematochezia with abdominal pain. The laboratory tests revealed the following: AST 515 U/L, ALT 269 U/L, creatine kinase 23,181 U/L, BUN 29.1 mg/dL, creatinine 1.55 mg/dL, and red blood cell >50/high-power field in urine analysis. Sigmoidoscopy showed ischemic changes at the rectum and rectosigmoid junction. A diagnosis of ischemic colitis and rhabdomyolysis was made, and the patient recovered after conservative and fluid therapy. This case showed that a diagnosis of ischemic colitis should be considered in patients who present with abdominal pain and bloody diarrhea after intense exercise, and appropriate treatment should be initiated immediately.
Abdominal Pain ; Aged ; Colitis, Ischemic ; Creatine Kinase ; Creatinine ; Diagnosis ; Diarrhea ; Erythrocytes ; Fluid Therapy ; Gastrointestinal Hemorrhage ; Heat Stroke ; Hot Temperature ; Humans ; Rectum ; Rhabdomyolysis ; Risk Factors ; Sigmoidoscopy ; Soccer ; Weather ; Young Adult

A 49-year-old man visited the emergency room of Korea University Ansan Hospital with hematochezia starting the day before the visit. Recently, he was on anti-platelet medication due to hypertension. The patient had no definite symptoms other than hematochezia. Digital rectal exam was positive and laboratory tests showed severe anemia. Sigmoidoscopy was initiated and almost no fecal material was observed in the intestinal tract, allowing insertion into the cecum. Active bleeding from the appendiceal opening was noted. On abdominal CT, contrast enhancement was observed at the tip of the appendix. Under suspicion of acute appendicitis, we consulted with a surgeon. The patient underwent appendectomy with partial cecal resection. Pathologic examination revealed a diagnosis of appendix bleeding due to acute suppurative appendicitis. The patient had no further bleeding after surgery and was discharged in a stable state. Careful observation by the endoscopist is necessary for accurate diagnosis of lower gastrointestinal hemorrhage. Appendiceal hemorrhage is very rarely reported, but it has various pathophysiologies. CT scan is useful when appendiceal hemorrhage is confirmed by endoscopic findings. Surgical treatment was needed in almost all cases reported worldwide. If bleeding from the appendix is confirmed, surgical treatment should be considered for both therapeutic and diagnostic purposes.
Anemia ; Appendectomy ; Appendicitis* ; Appendix ; Cecum ; Colonoscopy ; Diagnosis ; Emergency Service, Hospital ; Gastrointestinal Hemorrhage* ; Gyeonggi-do ; Hemorrhage ; Humans ; Hypertension ; Korea ; Middle Aged ; Sigmoidoscopy ; Tomography, X-Ray Computed

PURPOSE: Transient loop ileostomies in rectal cancer surgery are generally closed after 2 or more months to allow adequate time for anastomotic healing. Maintaining the ileostomy may cause medical, surgical, or psychological complications; it also reduces the quality of life, and increase treatment costs. We performed this study to evaluate the safety and feasibility of early ileostomy closure 2 weeks postoperatively. METHODS: If a patient who underwent total mesorectal excision had 2 or more risk factors for anastomotic leakage, a loop ileostomy was created. After confirmation of intact anastomosis via sigmoidoscopy and proctography 1 week postoperatively, the patient was enrolled and ileostomy was closed 2 weeks postoperatively. The primary endpoint was the frequency of complication after ileostomy repair. RESULTS: Thirty patients were enrolled in the study and 6 were excluded due to anastomotic leakage. Except for 1 case of wound infection (4.2%), no patient experienced any complication including newly developed leakage after the ileostomy closure. The mean duration to repair was 13.1 days (range, 8–16 days) and mean duration to the start of adjuvant treatment after radical surgery was 5.37 weeks (range, 3.0–8.1 weeks). CONCLUSION: Transient loop ileostomy, which is confirmed to be intact endoscopically and radiologically, can be safely closed 2 weeks postoperatively without requiring a significant delay in adjuvant chemotherapy.
Anastomotic Leak ; Chemotherapy, Adjuvant ; Feasibility Studies ; Health Care Costs ; Humans ; Ileostomy* ; Prospective Studies* ; Quality of Life ; Rectal Neoplasms* ; Risk Factors ; Sigmoidoscopy ; Wound Infection

Pyoderma gangrenosum (PG) is primarily, a sterile, inflammatory, neutrophilic dermatosis, characterized by recurrent cutaneous ulceration with mucopurulent or hemorrhagic exudate. The incidence of PG is uncertain, but it is estimated to be about 3-10 patients per million per year. It occurs most commonly on the lower legs, but has been reported at other sites of the body as well. The causes of PG are unknown, but about 50-70% of cases are associated with other diseases, mainly inflammatory bowel disease. We hereby report a case of PG in a 21-year-old male, with a history of ulcerative colitis (UC). After appropriate diagnostic methods including biopsy for pathologic confirmation, sigmoidoscopy and computed tomography, we excluded other diseases and the lesion was diagnosed as PG. We then carried out regular dressing of the wound, while UC was treated with steroid and immunosuppressant medication, with inputs from the department of gastroenterology during the hospital stay. There occurred recurrence of the skin lesion, 7 months after discharge, after which they improved. UC has been in the remission state as per the follow-up, since 2 years.
Bandages ; Biopsy ; Colitis, Ulcerative ; Exudates and Transudates ; Follow-Up Studies ; Gastroenterology ; Humans ; Incidence ; Inflammatory Bowel Diseases ; Leg ; Length of Stay ; Male ; Neutrophils ; Pyoderma Gangrenosum ; Pyoderma ; Recurrence ; Sigmoidoscopy ; Skin ; Skin Diseases ; Ulcer ; Wounds and Injuries ; Young Adult