BACKGROUND Soft-tissue tumors of the foot and ankle are relatively common and mostly benign. Thus, many malignant tumors in this region are improperly treated initially. Unplanned excisions can lead to complications that may adversely affect patient outcomes and prognosis. METHODS A retrospective review of patients treated at our institute over a 20-year period for malignant soft-tissue tumor...

In this study, we analyse the relevance of harvestmen distribution data derived from opportunistic, unplanned, and non-standardised collection events in an area in the north of the Iberian Peninsula. Using specimens deposited in the BOS Arthropod Collection at the University of Oviedo, we compared these data with data from planned, standardised, and periodic collections with pitfall traps in se...

The purpose of this paper is to contribute to the debate on the seemingly dichotomy between structure and chaos in the innovation literature. The paper illustrates how organizations simultaneously use rigid plans and remain flexible, by deliberate but unplanned initiations of small temporary teams in order to solve non-predicted problems. This phenomenon is labeled " cheetah teams ". Anchored i...

Out of 100 teenage girls attending a sexually transmitted disease clinic for the first time, 77 were found to be using a reliable method of contraception and had similar characteristics to teenage girls attending a family planning clinic. The 23 girls not using any reliable contraception exhibited a different pattern of sexual behaviour and were at high risk of unplanned pregnancy. Subsequently...

PURPOSE Unplanned resection of musculoskeletal sarcoma involves tumor excision without any suspicion of malignancy or regard for the necessity of defining adequate margins. For orthopaedic oncologists, many opportunities arise for management of unplanned resections initially performed by non-specialist surgeons. The puropose of this study is to assess the clinical outcomes and the problems of t...

BACKGROUND The LACE index has been used to predict the risk of unplanned readmission within 30 days after hospital discharge in both medical and surgical patients. The aim of this study is to validate the accuracy of using the LACE index in CHF patients. METHODS This was a retrospective study. The LACE index score was calculated on each patient who was admitted to hospital due to an acute CHF...

BACKGROUND During an influenza pandemic, the United States Centers for Disease Control and Prevention (CDC) may recommend school closures. These closures could have unintended consequences for students and their families. Publicly available social media could be analyzed to identify the consequences of an unplanned school closure. METHODS As a proxy for an unplanned, pandemic-related school c...

OBJECTIVES Rehospitalizations for elderly patients are an increasing health care burden. Nonetheless, we have limited information on unplanned rehospitalizations and the related risk factors in elderly patients admitted to in-hospital rehabilitation facilities after an acute hospitalization. SETTING In-hospital rehabilitation and aged care unit. DESIGN Retrospective cohort study. PARTICIP...

BACKGROUND The identification of patients at high risk of unplanned readmission is an important component of discharge planning strategies aimed at preventing unwanted returns to hospital. The aim of this study was to investigate the factors associated with unplanned readmission in a Sydney hospital. We developed and compared validated readmission risk scores using routinely collected hospital ...

INTRODUCTION Prevalence of planned pregnancies varies between countries but is often measured in a dichotomous manner. The aim of this study was to investigate to what level pregnant women had planned their pregnancies and whether pregnancy planning was associated with background characteristics and pregnancy-planning behavior. MATERIAL AND METHODS A cross-sectional study that utilized the ba...