[Migration of an intrauterine contraceptive device outside of the uterine cavity - a case report].

Intrauterine devices (IUDs) are a safe and common form of contraception. Uterine rupture and migration of the IUD is a rare complication of insertion but can be serious and cause damage to adjacent organs. We present a case report of a 43 year old woman with chronic abdominal pain who was diagnosed with an IUD in the wall of the sigmoid colon. That IUD had been inserted in the uterine cavity 22 years earlier.

[Stenting for colorectal cancer obstruction in Icelandic patients].

INTRODUCTION: Self-expandable metal stents (SEMS) are a known treatment option for obstruction due to colorectal cancer. The objective of this project was to estimate the usage of such stents in Iceland between 2000-2018. We evaluated the number of patients who received the stent as a bridge to surgery (BtoS) or as a palliative therapy (PT) and evaluated complication rate and the technical and clinical success rate. MATERIAL AND METHODS: Retrospective review of patients in Landspitali University Hospital who received SEMS for malignant colorectal obstruction. Search was conducted using diagnostic and theraputic codes in the Icelandic electronic medical record system. RESULTS: A total of 43 patients with colorectal cancer received in total 53 SEMS for obstruction, the first patient in 2005. More patient received SEMS as PT (n=27) than as BtoS (n=16). Colon perforation occurred in 5 patients (12%). A resection with primary anastomosis was performed in 69% of the BtoS patients. The majority of the PT patients did not receive an operation (63%). Permanent stoma ratio was 27% for BtoS patients and 22% for PT patients. CONCLUSION: SEMS served as BtoS with resection and primary anastomosis for the majority of patients in the BtoS group. For a majority of patients in the PT group, SEMS could be used to avoid surgery. The perforation rate was relatively high. Information on techincal and clinical success was poorly recorded. Because of the retrospective nature of the study and the small population size all results should be interpreted with caution.

[Clostridium difficile infections at Landspítali - 1998-2008]. / Clostridium difficile sýkingar á Landspítala 1998-2008.

OBJECTIVE: To study the epidemiology and severity of C. difficile infections (CDI) at Landspítali over 11 year period, 1998-2008. MATERIAL AND METHODS: CDI were identified by a positive toxin assay in stools from the database of the Department of Microbiology. Chart review was conducted on patients diagnosed in January and June each year during the study period, a total of 237 infections. RESULTS: Overall, 1,861 of 11,968 submitted stool samples were positive for C. difficile toxin, representing 1,492 infections. The population-based incidence was 29% higher in the end than in the beginning of the period and was highest in the age group >80 years where it was 387 cases per 100,000 person-years. The incidence per 1,000 admissions and 10,000 hospital days increased by 71% and 102%, respectively. 47% of the infections were nosocomial. Most patients had history of antibiotic exposure prior to the infection and the most common symptom was diarrhea. Response to a single antibiotics course was good (93%). No patient required surgery due to colitis. CONCLUSION: The incidence of CDI was higher in 2008 than 11 years before. Most patients had well characterized risk factors for CDI. For most patients a single course of metronidazole treatment resolved the infection. Based on these data, the severity of CDI does not seem to be increasing in Iceland.

Utilisation of specialist care in patients with incurable rectal cancer. a population-based study from Western Norway.

INTRODUCTION: About 25% of patients with rectal cancer have incurable disease at the time of diagnosis. In the current study from Western Norway (population of 981 000) we focused on the utilisation of specialist care in patients with primarily incurable rectal cancer. PATIENTS AND METHODS: Between 1997 and 2002, 1 167 patients were diagnosed with rectal cancer, of whom 297 (25%) had incurable disease, according to consecutive and prospective reporting to the Norwegian Colorectal Cancer Registry. Consumption of specialist care facilities was studied with regard to outpatient contacts, hospital admissions, and various treatment modalities. Data were analysed with regard to age, sex, marital status, type of residence, and geographical access to hospital facilities. Data were available for 287 patients (97%). RESULTS: The median age was 77 years. Elderly patients (>77 years) more often lived in nursing homes without a spouse. About 60% of the patients were treated with major surgery, chemotherapy or radiotherapy, either alone or in combination. Of those who did not receive such treatment, 87% were elderly. Oncological treatment, either alone or combined with surgery, predicted increased hospital admissions and outpatient contacts. Age >77 years predicted fewer hospital admissions. Survival varied statistically significantly with the various treatment modalities, and was highest for major resections combined with oncological treatment. The majority of the patients living at home died in hospitals (54%) and only 26% died in their homes, while two-thirds of residents of nursing homes died there. DISCUSSION: Patients with primary incurable rectal cancer are heterogeneous with regard to their needs of treatment. While younger patients receive extensive tumour-related treatment, elderly patients are most commonly treated according to their symptoms. Prospective studies of the effect of various treatment options on the ease of symptoms and improved quality of life in unselected populations are needed.

Allowing normal food at will after major upper gastrointestinal surgery does not increase morbidity: a randomized multicenter trial.

OBJECTIVE: The aim of this trial was to investigate whether a routine of allowing normal food at will increases morbidity after major upper gastrointestinal (GI) surgery. SUMMARY BACKGROUND DATA: Nil-by-mouth with enteral tube feeding is widely practiced for several days after major upper GI surgery. After other abdominal operations, normal food at will has been shown to be safe and to improve gut function. METHODS: Patients were randomly assigned to a routine of nil-by-mouth and enteral tube feeding by needle-catheter jejunostomy (ETF group) or normal food at will from the first day after major upper GI surgery. Primary end point was rate of major complications and death. Secondary outcomes were minor complications and adverse events, bowel function, and length of stay. All patients were invited to a follow-up at 8 weeks after discharge from the hospital. RESULTS: Four hundred fifty-three patients who underwent major open upper GI surgery in 5 centers were enrolled between 2001 and 2006. Four hundred forty-seven patients were correctly randomized. Of 227 patients 76 (33.5%) had major complications in the ETF group compared with 62 (28.2%) of 220 patients allowed normal food at will (P = 0.26, 95% CI for the difference in rate from -3.3 to 13.9). In the ETF group, 36 (15.9%) patients were reoperated compared with 29 (13.2%) in the group allowed normal food at will (P = 0.50) and 30-day mortality was 10 (4.4%) of 227 and 11 (5.0%) of 220 patients, respectively (P = 0.83). Time to resumed bowel function was significantly in favor of allowing normal food at will (P = 0.01), as were the total number of major complications, length of stay, and rate of postdischarge complications. CONCLUSIONS: Allowing patients to eat normal food at will from the first day after major upper GI surgery does not increase morbidity compared with traditional care with nil-by-mouth and enteral feeding.

Clinical characteristics and outcomes in patients with advanced rectal cancer: a national prospective cohort study.

PURPOSE: At the time of diagnosis, approximately one third of patients with rectal cancer present with advanced disease. In this study we focus on a group of patients with primary advanced rectal cancer considered as not operable. We address various clinical aspects relevant for decision-making in a group of patients in need of palliative care. METHODS: Between January 1997 and December 2001, 4831 consecutive patients with rectal cancer were prospectively registered in the Norwegian Rectal Cancer Registry. In this national population-based cohort, 386 patients (8 percent) without surgical interventions were identified. These patients comprise the study population. Clinical characteristics and survivals were addressed. RESULTS: Patients not surgically treated were significantly older compared with other treatment groups (median age, 80 years; interquartile range, 72-86 vs. median age, 71 years; interquartile range, 62-79 years) (P<0.001). Median survival time was 4.5 (range, 3.5-5.4) months, regardless of age, gender, or hospital category. Patients who received radiotherapy had a significantly increased survival (P<0.001) compared with patients not treated with radiation, with a median survival time of 10.2 (range, 7.3-12.1) months vs. 2.8 (range, 2.1-3.6) months, respectively. Use of chemotherapy was not associated with improved survival. In multivariate analysis, only stage of disease and radiotherapy were independent predictors of better survival. CONCLUSION: Higher age and comorbidity seem to influence choice of treatment in this subgroup of patients with advanced rectal cancer disease. In nonsurgically treated patients, radiotherapy was associated with an improved survival. Our prospective, population-based cohort study emphasizes the dismal prognosis of these patients, which also should challenge our efforts and clinical approaches in palliative care.