BACKGROUND: The management of febrile neutropenia (FN) in pediatric cancer patients has traditionally been conducted in a hospital setting. However, recent evidence has indicated that outpatient management of FN can be equally effective compared to inpatient care. Based on this evidence, we conducted a cost-minimization analysis (CMA) specifically focused on pediatric cancer patients in Mexico.
METHODS: A piggy-back study was conducted during the execution of a non-inferiority clinical trial that compared outpatient treatment to inpatient treatment for FN in children with cancer. A CMA was performed from a societal perspective using patient-level data. In the previous study, we observed that step-down oral outpatient management of low-risk FN was as safe and effective as inpatient intravenous management. Direct and indirect costs were collected prospectively. The costs were adjusted for inflation and converted to US dollars, with values standardized to July 2022 costs. Statistical analysis using bootstrap methods was employed to obtain robust estimations for decision-making within the Mexican public health care system.
RESULTS: A total of 117 FN episodes were analyzed, with 60 in the outpatient group and 57 in the inpatient group; however, complete cost data were available for only 115 FN episodes. The analysis revealed an average savings of $1,087 per FN episode managed on an outpatient basis, representing a significant 92% reduction in total cost per FN episode compared to inpatient treatment. Length of hospital stay and inpatient consultations emerged as the primary cost drivers within the inpatient care group.
CONCLUSIONS: This CMA demonstrates that the step-down outpatient management approach is cost-saving when compared to inpatient management of FN in pediatric cancer patients. The mean difference observed between the treatment groups provides support for decision-making within the public health care system, as outpatient management of FN allows for substantial cost savings without compromising patient health.

OBJECTIVE: The aim of the study is to identify CT findings that are predictive of recurrence of acute uncomplicated colonic diverticulitis, to better risk-stratify these patients for whom guidelines recommend a conservative outpatient treatment and to determine the appropriate management with an improvement of health costs.
METHODS: Over the past year, 33 patients enrolled in an outpatient integrated care pathway (PDTA) for uncomplicated acute diverticulitis with 1-year follow-up period, without recurrence, and 33 patients referred to Emergency Department for a recurrent acute diverticulitis were included. Images of admission CT were reviewed by two radiologists and the imaging features were analyzed and compared with Chi-square and Student t tests. Univariate and multivariate Cox regression models were employed to identify parameters that significantly predicted recurrence in 1-year follow-up period and establish cutoff and recurrence-free rates. The maximally selected rank statistics (MSRS) were used to identify the optimal wall thickening cutoff for the prediction of recurrence.
RESULTS: Patients with recurrence showed a greater mean parietal thickness compared to the group without recurrence (16 mm vs. 11.5 mm; HR 1.25, p < 0.001) and more evidence of grade 4 of peridiverticular inflammation (40% vs. 12%, p = 0.009, HR 3.44). 12-month recurrence-free rates progressively decrease with increasing thickness and inflammation. In multivariate analysis, only parietal thickness maintained its predictive power with an optimal cutpoint > 15 mm that causes a sixfold increased risk of recurrence (HR 6.22; 95% CI, 3.05-12.67; p < 0.001). Beyond thickness and peridiverticular inflammation, predictive value of early recurrence within 90 days from the 1st episode resulted also an Hinchey Ib on admission CT.
CONCLUSIONS: The maximum wall thickening and the grade of peridiverticular inflammation can be considered as predictive factors of recurrence and may be helpful in selecting patients for a tailored treatment to prevent the risk of recurrence.

Mid-gastrointestinal bleeding accounts for approximately 5%-10% of all gastrointestinal bleeding cases, and vascular lesions represent the most frequent cause. The rebleeding rate for these lesions is quite high (about 42%). We hereby recommend that scheduled outpatient management of these patients could reduce the risk of rebleeding episodes.

UNASSIGNED: A retrospective review was conducted of all patients with mandibular fractures who were evaluated by plastic surgery at a Level I trauma center between January 1, 2017 and May 1, 2020. Data including demographic characteristics, mechanism of injury, type of presentation (e.g., primary or transfer), treatment plan, and time to intervention were recorded.
UNASSIGNED: Mandibular fractures are common traumatic injuries. Because these injuries are managed by surgical specialists, these patients are often emergently transferred to tertiary care hospitals. This study aims to assess the benefits of emergent transfer in this patient group.
UNASSIGNED: Variables were summarized using descriptive statistics. The relationship with initial disposition was assessed via tests of association, including Student\'s t-test, Fisher\'s exact test, or chi-square tests. Significance was set to p values less than 0.05. Multivariate regression analysis was conducted to determine predictors of presentation to outside hospital followed by transfer to our institution.
UNASSIGNED: Records from 406 patients with isolated mandibular fractures were evaluated. 145 (36%) were transferred from an outside hospital specifically for specialty evaluation. One patient required intervention in the Emergency Department (ED). Of the 145 patients that were transferred to our facility, eight (5.5%) were admitted for operative management. Patients with open injuries and pediatric patients showed benefit from transfer.
UNASSIGNED: Patients are frequently transferred to tertiary care facilities for specialty service evaluation and treatment. However, when isolated mandible fractures were evaluated, only one patient required intervention in the ED. Patients with grossly open fractures and pediatric patients were more frequently admitted specifically for operative management. This practice of acute interfacility transfer represents an unnecessary cost to our health system as isolated mandible fractures can be managed on an outpatient basis. We suggest that pediatric patients and patients with open fractures be transferred for urgent evaluation and management, whereas most patients would be appropriate for outpatient evaluation.

UNASSIGNED: Most outpatients with pulmonary embolism (PE) are diagnosed in the emergency department (ED). The relationship between means of arrival, site of diagnosis, and disposition in ED patients with PE is unknown. We compared discharge home between patients arriving by emergency medical services (EMS) and those arriving by other means. Within the EMS cohort, we compared those with a recent PE diagnosis in the outpatient clinic setting to those who were diagnosed with PE in the ED.
UNASSIGNED: This study was a secondary analysis of a retrospective cohort that included all adult, non-pregnant ED patients treated for acute PE across 21 community EDs from January 2013 to April 2015. The primary outcome was discharge home within 24 h of ED registration; we also examined mortality. We described associations with patient arrival method and other patient characteristics.
UNASSIGNED: Among 2996 ED patient encounters with acute PE, 644 (21.5%) arrived by EMS. This group had a lower frequency of discharge (9.2% vs 26.4%) and higher 30-day all-cause mortality (8.7% vs 3.1%) than their counterparts (p < 0.001 for both). These associations remained after adjusting for confounding variables. Among the EMS cohort, 14 patients (2.2%) arrived with a PE diagnosis recently made in the outpatient setting.
UNASSIGNED: Patients with PE who arrived at the ED by EMS were less likely to be discharged home within 24 h and more likely to die within 30 days than those who arrived by other means. Less than 3% of the EMS group had been diagnosed with PE before ED arrival.

Vasa previa, a condition where unprotected fetal blood vessels lie in proximity to the internal cervical opening, is a potentially lethal obstetric complication. The precarious situation of these vessels increases the risk of fetal hemorrhage with spontaneous or artificial rupture of membranes, frequently causing fetal/neonatal demise or severe morbidity. As a result, in many centers, inpatient management forms the mainstay when vasa previa is diagnosed antenatally. This study aimed to determine whether a subpopulation of pregnancies diagnosed antenatally with vasa previa could be safely managed as outpatients.
We reviewed all cases of vasa previa in singleton pregnancies, with no fetal anomalies, diagnosed at Mount Sinai Hospital, Toronto, from January 2008 to December 2017. Cases were categorized into three arms for analysis: outpatients (OP), asymptomatic hospitalized (ASH) and symptomatic hospitalized (SH). The SH arm included patients admitted with any antepartum bleeding or suspicious fetal non-stress test. Those that presented with symptomatic uterine activity/threatened preterm labor and delivered within 7 days of diagnosis were excluded from the study. Records were analyzed for details on hospitalization, antenatal corticosteroid administration, cervical length measurements, and fetal/neonatal mortality and morbidity.
Of the 84 antenatally-diagnosed cases of vasa previa, 47 fulfilled eligibility criteria. A total of 15 cases were managed as OP, 22 as ASH and 10 as SH. Unplanned cesareans were highest in the SH arm (40% vs. 0% ASH vs. 13.3% OP). Those in the SH arm delivered earliest (median 33.8 weeks, interquartile range (IQR) 33.2-34.3 weeks). Of the asymptomatic patients, those in the ASH arm delivered earlier than those in the OP arm (35.3 [34.6-36.2] weeks vs. 36.7 [35.6-37.2] weeks, p = 0.037). There were no cases of fetal/neonatal death, anemia or severe neonatal morbidity and no significant differences between groups based on cervical length or antenatal corticosteroid administration.
Our study suggests that asymptomatic women with an antenatal diagnosis of vasa previa, singleton pregnancies, and at low risk for preterm birth may safely managed as outpatients, as long as they are able to access hospital promptly in the event of antepartum bleeding or early labor.

Shailesh KanvindeBackground  To enable outpatient department (OPD) management of febrile neutropenia (FN), we used once-a-day (OD) ceftriaxone-amikacin (CFT-AMK) as empiric antibiotic therapy. Our experience over 16-year period is presented. Methods  This was a retrospective study conducted from January2002 to December2017. Inclusion criteria were <18 years of age, undergoing cancer chemotherapy, and having FN. Exclusion criteria were FN after palliative chemotherapy, bone marrow transplantation, or at diagnosis of malignancy. Empiric CFT-AMK was used in all, except those having respiratory distress, hypotension, altered sensorium, paralytic ileus, or clinical evidence of peritonitis. Admission criteria were age <1 year, acute myeloid leukemia (AML) chemotherapy, poor performance status, need for blood transfusions, convenience, insurance, or persistent fever >48 to 72 hours after CFT-AMK. Outcomes analyzed were response (defervescence within 48-72 hours), OPD management, antibiotic upgrade, and mortality. AML diagnosis, >7 days to absolute neutrophil count >0.5 × 10 9 /L, poor performance status, and malignancy not in remission were considered high-risk FN criteria. Results  CFT-AMK was given in 877/952 (92.2%) FN episodes. Seventy-six percent had hematolymphoid malignancies. Response, antibiotic upgrade, and mortality were seen in 85.7 and 65.5% ( p  < 0.0001), 15 and 45.5% ( p  < 0.0001), and 0 and 2% ( p  = 0.003) of low- and high-risk patients, respectively. Treatment was started in OPD in 52%, of which 21.6% required subsequent admission. Of those initially admitted, early discharge (hospital stay < 5 days) was possible in 24.6%. Forty-one percent episodes were managed entirely on OPD. Overall, 80% of low-risk and 42% of high-risk episodes received treatment wholly or partially on OPD. Conclusion  Our results show empiric OD CFT-AMK allows OPD management for most of the low-risk and a proportion of high-risk FN following chemotherapy in children, without compromising clinical outcomes.

UNASSIGNED: Diverticular disease is a highly frequent condition and affects 50% of the population in the 9th decade in Western society. Acute diverticulitis is the most prevalent complication. The patients who are clinically stable and tolerate fluid should be hospitalized if fluid intake tolerance worsens, fever occurs, or pain increases. Bowel rest, intravenous fluid therapy, and empiric antibiotic therapy are the traditional treatments for patients admitted to the hospital. This retrospective study aimed to determine the parameters that will affect the outpatient or inpatient treatment of patients diagnosed with uncomplicated acute diverticulitis.
UNASSIGNED: Patients who presented to the emergency department with abdominal pain between January 2018 and December 2020 and were diagnosed with uncomplicated diverticulitis (modified Hinchey 1a) on computed tomography (CT) taken after intravenous contrast material shoot up were included in the study. Patient records were recorded retrospectively in the Excel file. After being seen in the emergency department, a comparison was performed between the inpatient group (Group 1) and the outpatient follow-up group (Group 2).
UNASSIGNED: The study comprised 172 patients with acute uncomplicated diverticulitis (modified Hinchey 1a). While 110 (64.0%) patients were followed up and treated as inpatients (Group 1), 62 (36.0%) patients were followed up as outpatients (Group 2). There was no statistically significant difference between the two groups in terms of patients readmitted to the hospital in the first 30 days after discharge (both for outpatient follow-up in the emergency department and after treatment in the inpatient group).
UNASSIGNED: In this retrospective study, in which we evaluated the hospitalization criteria in uncomplicated Modified Hinchey 1a patients, it was found that patients can be safely treated as an outpatient if they have poor physical examination findings. Although there was no difference between the two groups in terms of hospital readmission after discharge and it was thought that follow-up of patients with Modified Hinchey 1a diverticulitis with outpatient oral antibiotic therapy might be reliable, prospective studies with larger numbers of patients are needed.

UNASSIGNED: To summarize diagnostic and therapeutic management of COVID-19 in the outpatient setting for dermatologists.
UNASSIGNED: Paxlovid (nirmatrelvir-ritonavir) is the preferred treatment in patients with mild symptoms at high risk of progression to severe SARS-CoV2 infection. Additional options include monoclonal antibodies (bebtelovimab), remdesivir, and molnupiravir.
UNASSIGNED: Dermatologists need to be aware of recent developments in diagnostic and therapeutic management of COVID-19 in the outpatient setting, as their patients may rely on dermatologists to provide advice, particularly in cases where treatments for dermatological disease may impact the risk of COVID-19 and/or vaccine efficacy.
UNASSIGNED: The online version contains supplementary material available at 10.1007/s13671-022-00368-3.

Rate of return visit, predicting factors of return visit and occurrence of adverse events in suspected to be or likely cases of COVID-19 patients who received outpatient treatment. This is a retrospective observational cohort study on patients (> 16 years), suspected to be or likely cases of COVID-19 who were visited in a respiratory emergency department and subsequently discharged home. Patients\' baseline characteristics were extracted from medical charts. All patients were followed-up for 7 days after their first visit. Patients\' outcomes during the7-day follow-up, as well as the severity of pulmonary involvement based on imaging were recorded. A total number of 601 patients (350 men and 251 women) were recruited. The rate of return visit was 27.74% (144 patients) with 6.74% (34 patients) experiencing a poor outcome. Six factors with a significant odds ratio were predictors of poor outcome in patients who received outpatient treatment, namely, older age [odds ratio = 3.278, 95% confidence interval: 1.115-9.632], days from onset of symptoms [1.068, 1.003-1.137], and history of diabetes [6.373, 2.271-17.883]). Predictors of favorable outcome were female gender [0.376, 0.158-0.894], oxygen saturation > 93% [0.862, 0.733-1.014], smoking habit [0.204, 0.045-0.934]. The findings of this study demonstrate that the rate of return visit with poor outcome in patients who received outpatient treatment was reasonably low. Age, male sex, diabetes mellitus and pulmonary disease are predicting factors of poor outcome in these COVID-19 patients who received outpatient management.