Pediatric cancer outcomes after the implementation of a residential hostel in Tanzania.

BACKGROUND: A large survival disparity exists for pediatric cancer patients in low- and middle-income countries compared with high-income countries. A variety of factors contribute to this gap, including late-stage disease at presentation, high rates of abandonment of care, and lack of supportive care infrastructure. A residential hostel was established in Mwanza, Tanzania, to reduce barriers to accessing and maintaining care among patients being treated for childhood cancer at a regional referral hospital. This study examines the effect of the hostel on one-year survival and treatment abandonment for children diagnosed with cancer. METHODS: Medical records were retrospectively reviewed for all patients presenting from May 2017 to April 2018, following the establishment of a pediatric cancer hostel at the referral hospital. Active follow-up was used to confirm survival data. RESULTS: There were 149 patients who presented to the referral hospital during the study period with 130 eligible for evaluation. A total of 34% (n = 44) used the hostel services and 66% did not use the hostel (n = 86). Patients who used the hostel did not significantly differ by age, sex, or diagnosis compared with patients who did not use the hostel. Patients who used the hostel had lower treatment abandonment (27% vs 37%) and higher one-year overall survival (47% vs 37%) compared with patients who did not use the hostel. CONCLUSION: Our findings suggest key supportive programs such as a family hostel may be beneficial for patients with childhood cancer and can improve pediatric cancer treatment outcomes in LMICs.

Racial, Ethnic, and Gender Representation in Leadership Positions at National Cancer Institute-Designated Cancer Centers.

Importance: Increasing diversity is beneficial for the health care system and patient outcomes; however, the current leadership gap in oncology remains largely unquantified. Objective: To evaluate the gender, racial, and ethnic makeup of the leadership teams of National Cancer Institute (NCI)-designated cancer centers and compare with the city populations served by each center. Design, Setting, and Participants: This retrospective cross-sectional study examined gender, race, and ethnicity of leadership teams via publicly available information for NCI-designated cancer centers and compared results with national and city US census population characteristics, as well as active physician data. Data were analyzed in August 2020. Main Outcomes and Measures: Racial, ethnic, and gender diversity (identified via facial recognition software and manual review) of leadership teams compared with institution rank, location, team member degree(s), and h-index. Results: All 63 NCI cancer centers were included in analysis, and all had identifiable leadership teams, with a total of 856 members. Photographs were not identified for 12 leaders (1.4%); of the remaining 844 leaders, race/ethnicity could not be identified for 7 (0.8%). Women make up 50.8% of the US population and 35.9% of active physicians; in NCI cancer centers, 36.3% (306 women) of cancer center leaders were women. Non-Hispanic White individuals comprise 60.6% of the US population and 56.2% of active physicians, but 82.2% of cancer center leaders (688 individuals) were non-Hispanic White. Both Black and Hispanic physicians were underrepresented when compared with their census populations (Black: 12.7% of US population, 5.0% of active physicians; Hispanic: 18.1% of US population, 5.8% of active physicians); however, Black and Hispanic individuals were even less represented in cancer center leadership positions (29 Black leaders [3.5%]; 32 Hispanic leaders [3.8%]). Asian physicians were overrepresented compared with their census population (5.6% of US population, 17.1% of active physicians); however, Asian individuals were underrepresented in leadership positions (92 Asian individuals [11.0%]). A total of 23 NCI cancer centers (36.5%) did not have a single Black or Hispanic member of their leadership team; 8 cancer centers (12.7%) had an all non-Hispanic White leadership team. A multivariate model found that leadership teams with more women (adjusted odds ratio, 1.73 [95% CI, 1.02-2.93]; P = .04) and institutions in the South (adjusted odds ratio, 2.31 [95% CI, 1.15 to 4.77]; P = .02) were more likely to have at least 1 Black or Hispanic leader. Pearson correlation analysis showed weak to moderate correlation between city Hispanic population and Hispanic representation on leadership teams (R = 0.5; P < .001), but no significant association between Black population and Black leadership was found. Conclusions and Relevance: This cross-sectional study found that significant racial and ethnic disparities were present in cancer center leadership positions. Establishing policy, as well as pipeline programs, to address these disparities is essential for change.

Analysis of Narcotic Use in Isolated Facial Fractures: Potential Targets for a Narcotic Reduction Protocol.

ABSTRACT: Anecdotal evidence suggests that patients with isolated traumatic facial fractures have high narcotic usage, yet there is a lack of literature delineating this relationship. This study aimed to characterize total amount and factors predictive of narcotic usage following isolated traumatic facial fracture. Study participants (n = 35) were predominantly male (91.4%), mean age 40.5, Caucasian (34.3%), suffered some form of assault (62.9%), and remained hospitalized for an average of 3.0 days. Average morphine milligram equivalent (MME) use in the inpatient setting was 967.6 for operative (n = 30) and 37.5 for nonoperative (n = 5) patients. Average total narcotic use across inpatient and outpatient settings was 1256.6 MME for operative and 105 MME for nonoperative patients. Operative intervention predicted a significant difference in total inpatient narcotic usage (P = 0.009). For patients who underwent surgical intervention, significant variations in narcotic usage were found based on mechanism of injury (24-hour postoperative, P = 0.030), but not injury severity or number of procedures. Specifically, individuals suffering highly traumatic fractures (eg, gunshot wound) demonstrated increased total postoperative narcotic usage of 1194.1 MME (P = 0.004). Interestingly, non-narcotic analgesic use including acetaminophen and lidocaine-epinephrine resulted in significantly lower narcotic usage in the postoperative setting. These findings suggest a role for narcotic-reducing enhanced recovery after surgery protocols in the setting of isolated facial trauma.

Health-Related Quality of Life in Craniofacial Conditions: Concordance Between Child and Parent Reports.

INTRODUCTION: Craniofacial conditions (CFCs) profoundly influence health-related quality of life (HRQoL). In children with CFCs, patient-reported outcome measures have become an integral adjunct to more objective surgical outcome measures. Patient-reported outcome measures are designed to assess HRQoL domains. Few studies have evaluated parent and child agreement about HRQoL in the context of CFCs. The aims of this study were to explore the impact of CFCs on HRQoL domains in children and their parents and to determine whether patient and parent perspectives converge. METHODS: The Craniofacial Conditions Quality of Life Scale (CFC-QoL) is a newly developed 5-domain survey available in child self-report and parent report and in English- and Spanish-language versions. The 5 domains are the following: social impact, psychological function, physical function, family impact, and appearance impact. Children with CFCs (ages 7-21 years) and parents of children with CFCs were recruited via the craniofacial care team clinic at a major metropolitan children's hospital. All children and parents completed the CFC-QoL Scale in their preferred language of English or Spanish. Scale internal consistencies were calculated for child patients and parents, for English and Spanish versions. Scores on the 5 domains were compared for children and parents across English versus Spanish versions. RESULTS: For children with CFCs (N = 75), the sex was distributed almost equally. Patients were mostly Hispanic (69.3%), and their ages ranged from 7 to 21 years old (M = 13.2, SD = 3.62). The mean values for patient and parent scores were low, suggesting good HRQoL across all 5 domains. Pearson correlation coefficients were computed to explore the interrelationships between patient and parent report for each of the 5 CFC-QoL subscales. For the total sample, patient and parent scores were significantly and moderately positively correlated for all subscales. When analyzed separately based on sex, ethnicity, and diagnostic group, the correlation patterns were not identical to those found for the total sample. When analyzed separately for diagnostic group, there was less consistency in patterns, with patient-parent dyads showing different levels of agreement based on child's diagnostic grouping. CONCLUSIONS: Although there is substantial agreement between parents and patients when considered on a group level, there is moderate agreement between patients and parents when considered at the dyadic level, underscoring the importance of measuring and considering both perspectives.

Noninvasive positive pressure ventilation in the immediate post-bariatric surgery care of patients with obstructive sleep apnea: a systematic review.

BACKGROUND: Obstructive sleep apnea is common in morbidly obese patients, and noninvasive positive pressure ventilation (NIPPV) is the standard treatment. Postoperatively, NIPPV is highly effective in preventing hypoxia and apneic episodes; however, the concern of gastric distention leading to increased risk of an anastomotic dehiscence limits universal acceptance. OBJECTIVE: To perform a systematic review of the literature to determine if the use of NIPPV during immediate post-bariatric surgery care is safe. METHODS: Between January 1, 2000 and January 1, 2015 a comprehensive literature search for English-language articles was performed. Search terms were related to NIPPV use and bariatric surgery. Three reviewers independently reviewed the full-text version of the articles for relevance. Due to lack of randomized controlled trials and common incidence of zero for leak rate, a meta-analysis was not conducted. RESULTS: A total of 824 studies were identified for screening using our search criteria, and 811 were rejected based on exclusion criteria. Thirteen studies with 5465 patients were identified for abstract review. All articles were either favorable or equivocal on the use of NIPPV in this patient population. Comparative studies did not identify an increased rate of anastomotic dehiscence in the patients who did receive NIPPV. The use of NIPPV was associated with a decreased risk of respiratory complications but not of reintubation or unplanned intensive care unit admission. CONCLUSION: This systematic review of the available literature does not provide evidence of a signal that there is an increased anastomotic dehiscence risk when NIPPV is administered during immediate post-bariatric surgery care.

Restoring cortical control of functional movement in a human with quadriplegia.

Millions of people worldwide suffer from diseases that lead to paralysis through disruption of signal pathways between the brain and the muscles. Neuroprosthetic devices are designed to restore lost function and could be used to form an electronic 'neural bypass' to circumvent disconnected pathways in the nervous system. It has previously been shown that intracortically recorded signals can be decoded to extract information related to motion, allowing non-human primates and paralysed humans to control computers and robotic arms through imagined movements. In non-human primates, these types of signal have also been used to drive activation of chemically paralysed arm muscles. Here we show that intracortically recorded signals can be linked in real-time to muscle activation to restore movement in a paralysed human. We used a chronically implanted intracortical microelectrode array to record multiunit activity from the motor cortex in a study participant with quadriplegia from cervical spinal cord injury. We applied machine-learning algorithms to decode the neuronal activity and control activation of the participant's forearm muscles through a custom-built high-resolution neuromuscular electrical stimulation system. The system provided isolated finger movements and the participant achieved continuous cortical control of six different wrist and hand motions. Furthermore, he was able to use the system to complete functional tasks relevant to daily living. Clinical assessment showed that, when using the system, his motor impairment improved from the fifth to the sixth cervical (C5-C6) to the seventh cervical to first thoracic (C7-T1) level unilaterally, conferring on him the critical abilities to grasp, manipulate, and release objects. This is the first demonstration to our knowledge of successful control of muscle activation using intracortically recorded signals in a paralysed human. These results have significant implications in advancing neuroprosthetic technology for people worldwide living with the effects of paralysis.