PURPOSE: Co-morbidity is the presence of co-existing or additional diseases during the initial diagnosis. It may be used as a prognostic indicator for the postoperative outcomes in most cancers, including colorectal cancers. The impact of respective co-morbidities in colorectal cancer surgeries were evaluated to identify their outcomes regarding complications and hospital stay. METHODS: The medical records of 2,242 colorectal cancer patients, who had had curative operations between Jan. 1997 and Dec. 2001, were reviewed to evaluate the prevalence of co-morbidities. All co-morbidities were adequately evaluated and managed preoperatively. RESULTS: Co-morbidities were observed in 789 out of the 2,242 (35.2%) patients. Hypertension was the most frequent (340, 15.2%), with diabetes (210, 9.4%) and cardiovascular diseases (124, 5.5%) following. Early stages (0~II) were more frequently associated with co-morbidities, compared to late stages (III~IV) (P<0.001). Hypertension and cerebrovascular diseases were significantly associated with postoperative complications (P<0.05). Postoperative complications occurred in 578 out of the 2242 (25.8%) patients: e.g., ileus (10.2%), voiding difficulty (4.4%), wound problems (4.3%), etc. Pulmonary complications occurred more often in patients with cerebrovascular diseases, hypertension, and asthma. Wound complications were observed in patients with hypertension, cerebrovascular diseases, chronic obstructive pulmonary disease, and chronic renal failure (P<0.05). Patients with more than one co-morbidity were closely associated with frequent postoperative co-mplications (P<0.05). However, comorbidities did not seem to affect the duration of the postoperative hospital stay. CONCLUSIONS: Postoperative complications frequently occur in colorectal cancer patients with specific co- morbidities, especially in those with more than one. An adequate management of the co-morbidities preoperatively leads to a good outcome.
Asthma ; Cardiovascular Diseases ; Chronic Disease ; Colorectal Neoplasms* ; Comorbidity ; Diagnosis ; Humans ; Hypertension ; Ileus ; Kidney Failure, Chronic ; Length of Stay ; Lung Diseases, Obstructive ; Medical Records ; Postoperative Complications ; Prevalence ; Wounds and Injuries

Intramural hematoma of the duodenum is a relatively unusual complication associated with the endoscopic treatment of bleeding peptic ulcers. Intramural hematomas are typically resolved spontaneously with conservative treatment alone. We report a case of an intramural duodenal hematoma following endoscopic hemostasis with epinephrine injection therapy, which was associated with transient obstructive jaundice in a patient undergoing hemodialysis. The patient developed biliary sepsis due to obstruction of the common bile duct secondary to the huge hematoma. He was treated with fluoroscopy-guided drainage catheter insertion, which spontaneously resolved the biliary sepsis through conservative treatment in 6 weeks. Fluoroscopy-guided drainage may impact the treatment of intramural hematomas that involve life-threatening complications.
Catheters ; Cholestasis ; Common Bile Duct ; Drainage ; Duodenal Ulcer ; Duodenum ; Epinephrine ; Hematoma* ; Hemorrhage ; Hemostasis, Endoscopic* ; Humans ; Jaundice, Obstructive* ; Peptic Ulcer ; Renal Dialysis ; Sepsis

PURPOSE: Transduodenal ampullectomy (TDA) has been reported in a limited number of cases and in a small number of case series. The aim of this study was to analyze perioperative and long-term oncological outcomes of patients with ampullary tumors who underwent TDA in a single large-volume center. METHODS: Through a retrospective review of data from 2004 to 2016, we identified 26 patients who underwent TDA at Asan Medical Center. RESULTS: Eleven of 26 patients underwent TDA for T1 and carcinoma in situ (high-grade dysplasia) cancer; these patients are still alive without recurrence. A major in-hospital complication (3.8%) occurred in 1 case, but there was no case of 90-day mortality. In addition, none of the patients was diagnosed as having newly developed diabetes mellitus after TDA. No significant differences were found between open and laparoscopic-TDA in terms of operation time, painkiller use, and hospital stay. CONCLUSION: TDA is a feasible and effective surgical procedure for the treatment of selected patients with ampullary tumors. It is an alternative treatment option in cases of ampullary tumors not amenable to endoscopic papillectomy or pancreaticoduodenectomy.
Ampulla of Vater ; Carcinoma in Situ ; Chungcheongnam-do ; Diabetes Mellitus ; Humans ; Length of Stay ; Mortality ; Pancreaticoduodenectomy ; Recurrence ; Retrospective Studies

Animals ; Brachytherapy ; Combined Modality Therapy ; Humans ; Male ; Prognosis ; Rhabdomyosarcoma ; Rhabdomyosarcoma, Alveolar/drug therapy*