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To evaluate the early outcomes of radical surgical treatment of patients with resectable periampullary tumors and previous acute pancreatitis (AP).

A retrospective analysis included 9 patients. AP was diagnosed in all patients at different times of preoperative period (post-manipulative AP in 7 cases, alcoholic AP in 2 cases). Pancreaticoduodenectomy was performed in 5 patients, total pancreatectomy (TP) - in 4 patients.

Severe postoperative complications occurred in 3 patients after pancreaticoduodenectomy. There were no complications after TP. All complications after pancreaticoduodenectomy were associated with a pancreatic stump that required urgent surgical interventions. Three patients died from surgical complications. All postoperative deaths were observed after pancreaticoduodenectomy.

TP may be a safer surgical option compared to pancreaticoduodenectomy in patients with resectable periampiullary tumors and preoperative AP.

TP may be a safer surgical option compared to pancreaticoduodenectomy in patients with resectable periampiullary tumors and preoperative AP.

To examine the incidence and risk of retinal artery occlusion (RAO) in patients who have undergone dialysis in Korea.

A nationwide, population-based study using South Korean national health insurance data from 2004 to 2013 was used for analysis. All patients who began dialysis between 2004 and 2013 and the same number of controls were selected via propensity score matching. The incidence of RAO in the dialysis and control cohorts was calculated for 2004-2013 using washout data from 2003. The multivariable Cox proportional hazards model was used to evaluate the risk of developing RAO in dialysis patients. Cumulative RAO incidence curves were generated using the Kaplan-Meier method. selleck kinase inhibitor Whether dialysis modalities influenced the incidence of RAO was also evaluated.

76,782 end-stage renal disease (ESRD) patients on dialysis were included in the dialysis cohort and 76,782 individuals were included in the control cohort. During the study period, 293 patients in the dialysis cohort and 99 patients in the control cohort developed RAO. The person-years (PY) incidence of RAO was significantly higher in the dialysis cohort than in the control cohort (dialysis=1.1/1000 PY; control=0.3/1000 PY; p<0.001). The incidence of RAO was not significantly different between the two methods of dialysis (hemodialysis vs. peritoneal dialysis)(p=0.25;log-rank test).

The current study provided epidemiological evidence that undergoing dialysis for ESRD was associated with an increased risk of developing RAO. The incidence of RAO rapidly increased as the duration of dialysis increased. These results strengthen the significant role of the renal function in retinal vascular disease.

The current study provided epidemiological evidence that undergoing dialysis for ESRD was associated with an increased risk of developing RAO. The incidence of RAO rapidly increased as the duration of dialysis increased. These results strengthen the significant role of the renal function in retinal vascular disease.

This proof of concept study uses data from the National Health and Nutrition Examination Survey (NHANES) to explore potential associations between oral and systemic health in a survey-wide association study (SWAS).

Data from n=9,971 records in the 2015-2016 NHANES survey were used to evaluate associations between self-rated oral health and the various systemic health conditions that are included in the survey. Associations were estimated using survey-weighted linear regression models adjusted for age, sex, race, and smoking status.

Substantial associations with self-rated oral health were evident after correction for multiple comparisons. The study revealed associations in categories of mental health, cardiovascular disease, and diabetes adding to the body of evidence. The study also suggested associations with physical functioning, vision, hearing, genitourinary symptoms, and the prevalence of hepatitis.

The SWAS method demonstrated the ability to identify associations between oral health and systemic health. Suggested associations should be investigated further investigated with emphasis on both biologic and societal mechanisms. The noteworthy associations with mental health, physical activity, and cardiovascular disease in this study inform clinicians from each of these disciplines that they may benefit from collaborations with oral health care providers to promote whole-person health.

The SWAS method demonstrated the ability to identify associations between oral health and systemic health. Suggested associations should be investigated further investigated with emphasis on both biologic and societal mechanisms. The noteworthy associations with mental health, physical activity, and cardiovascular disease in this study inform clinicians from each of these disciplines that they may benefit from collaborations with oral health care providers to promote whole-person health.

The emergency management of traumatized teeth is critical to their long-term outcomes. In school-aged children, most traumatic dental injuries (TDI) occur at school and teachers are often required to manage dental trauma (DT) emergencies. Therefore, the aim of this study was to determine teachers' knowledge and attitudes about TDI.

Survey in 147 randomly selected schools in 53 cities in Turkey. A questionnaire enquiring about demographic data, knowledge of DT, and knowledge of first aid related to DT was distributed to primary school teachers.

1,634 completed questionnaires were returned (65% response rate). 92.5% of the teachers were not satisfied with their DT knowledge, and almost all (97.8%) had never received DT training, although 28.1% had witnessed at least one case of DT. In the case of tooth avulsion, 26.4% believed that an avulsed tooth would be permanently lost, whereas 28.9% knew that a permanent tooth could be replanted.

Knowledge of emergency management of TDI among schoolteachers in Turkey is inadequate, and training on their emergency management should be provided.

Knowledge of emergency management of TDI among schoolteachers in Turkey is inadequate, and training on their emergency management should be provided.