Mortality from gastrointestinal congenital anomalies at 264 hospitals in 74 low-income, middle-income, and high-income countries: a multicentre, international, prospective cohort study

Summary Background Congenital anomalies are the fifth leading cause of mortality in children younger than 5 years globally. Many gastrointestinal congenital anomalies are fatal without timely access to neonatal surgical care, but few studies have been done on these conditions in low-income and middle-income countries (LMICs). We compared outcomes of the seven most common gastrointestinal congenital anomalies in low-income, middle-income, and high-income countries globally, and identified factors associated with mortality. Methods We did a multicentre, international prospective cohort study of patients younger than 16 years, presenting to hospital for the first time with oesophageal atresia, congenital diaphragmatic hernia, intestinal atresia, gastroschisis, exomphalos, anorectal malformation, and Hirschsprung’s disease. Recruitment was of consecutive patients for a minimum of 1 month between October, 2018, and April, 2019. We collected data on patient demographics, clinical status, interventions, and outcomes using the REDCap platform. Patients were followed up for 30 days after primary intervention, or 30 days after admission if they did not receive an intervention. The primary outcome was all-cause, in-hospital mortality for all conditions combined and each condition individually, stratified by country income status. We did a complete case analysis. Findings We included 3849 patients with 3975 study conditions (560 with oesophageal atresia, 448 with congenital diaphragmatic hernia, 681 with intestinal atresia, 453 with gastroschisis, 325 with exomphalos, 991 with anorectal malformation, and 517 with Hirschsprung’s disease) from 264 hospitals (89 in high-income countries, 166 in middleincome countries, and nine in low-income countries) in 74 countries. Of the 3849 patients, 2231 (58·0%) were male. Median gestational age at birth was 38 weeks (IQR 36–39) and median bodyweight at presentation was 2·8 kg (2·3–3·3). Mortality among all patients was 37 (39·8%) of 93 in low-income countries, 583 (20·4%) of 2860 in middle-income countries, and 50 (5·6%) of 896 in high-income countries (p<0·0001 between all country income groups). Gastroschisis had the greatest difference in mortality between country income strata (nine [90·0%] of ten in lowincome countries, 97 [31·9%] of 304 in middle-income countries, and two [1·4%] of 139 in high-income countries; p≤0·0001 between all country income groups). Factors significantly associated with higher mortality for all patients combined included country income status (low-income vs high-income countries, risk ratio 2·78 [95% CI 1·88–4·11], p<0·0001; middle-income vs high-income countries, 2·11 [1·59–2·79], p<0·0001), sepsis at presentation (1·20 [1·04–1·40], p=0·016), higher American Society of Anesthesiologists (ASA) score at primary intervention (ASA 4–5 vs ASA 1–2, 1·82 [1·40–2·35], p<0·0001; ASA 3 vs ASA 1–2, 1·58, [1·30–1·92], p<0·0001]), surgical safety checklist not used (1·39 [1·02–1·90], p=0·035), and ventilation or parenteral nutrition unavailable when needed (ventilation 1·96, [1·41–2·71], p=0·0001; parenteral nutrition 1·35, [1·05–1·74], p=0·018). Administration of parenteral nutrition (0·61, [0·47–0·79], p=0·0002) and use of a peripherally inserted central catheter (0·65 [0·50–0·86], p=0·0024) or percutaneous central line (0·69 [0·48–1·00], p=0·049) were associated with lower mortality. Interpretation Unacceptable differences in mortality exist for gastrointestinal congenital anomalies between lowincome, middle-income, and high-income countries. Improving access to quality neonatal surgical care in LMICs will be vital to achieve Sustainable Development Goal 3.2 of ending preventable deaths in neonates and children younger than 5 years by 2030

The effect of tens for pain relief in women with primary dysmenorrhea: A systematic review and meta-analysis

Objective: Primary dysmenorrhea (PD) is a chronic health condition that affects primarily young women and interferes with daily activities, causes loss of work productivity, and reduces quality of life. Transcutaneous electrical nerve stimulation (TENS) is a complementary and alternative therapy used to reduce pain related to PD. The purpose of this meta-analysis study was to evaluate the effectiveness of TENS in the treatment of pain in women with PD. Methods: A search of the English literature in the Cochrane Library, MEDLINE (EBSCO), Physiotherapy Evidence Database (PEDro), CINAHL (EBSCO), PUBMED, OVID, Science Direct, Scopus, Academic Search Complete databases was conducted using combinations of the following search terms: ‘primary dysmenorrhea’, ‘pain’, ‘transcutaneous electrical nerve stimulation’, ‘TENS’, and ‘electrical stimulation’. All content from database inception through April 2020 was included in the search. Results: The initial search strategy based on date range and language yielded 571 relevant records and 4 of them were about both TENS and PD. A total of 260 patients were enrolled in the included studies. In all of the included studies, the comparison intervention consisted of sham TENS. The primary outcome of interest was pain intensity. Our analysis indicated that TENS was statistically more effective than sham TENS in reducing PD-related pain (SMD=1.384; 95% CI=0.505, 2.262; p = 0.002). Conclusion: TENS is a safe and well-tolerated electrophysical therapy that may be effective for relieving pain in PD. © 2020 Elsevier Inc

Evaluation of Febrile Neutropenia in Hematologic Malignancy Patients

Introduction: Febrile neutropenia, developing in hematological cancer patients, is a common complication requiring hospitalization and resulting in death. It is assumed that it is caused by infection until its reason is clarified. Hence, it requires a multidisciplinary approach and treatment as a medical emergency. For these patient groups, most of whom are at high risk, death caused by infection is attempted to be minimized by continuously updating treatment approaches. This study aimed to determine clinical characteristics, risk factors, distribution and frequency variance of isolated pathogens and impact in mortality of hematological cancer patients with febrile neutropenia prospectively. Materials and Methods: In this study, 161 febrile neutropenia episodes of 99 patients with hematological cancer monitored between January 2012 and January 2013 in the Department of Hematology in the Hospital of our Medical Faculty were evaluated. Age, gender, underlying disease, chemotherapy regimens, hematologic and radiologic findings, antibacterial and fungal therapeutic regimens were recorded. Routine microbiological blood and urine cultures were performed. When necessitated, cultures from other sterile body sites were taken. Results: Mean age of the patients in the study group was 50.7 ± 15.9. Mean duration of hospitalization was 29.7 ± 14.9 days. Meanduration of neutropenia was 14.6 ± 5.7 days. In 21% of the evaluated episodes, microbiologically defined infection was found, where clinically defined infection was determined in 40% and fever of unknown origin was determined in 39%. A total of 47 isolates were isolated in total. When distribution of all isolated microorganisms, in all cultures was evaluated, 40% were grampositives, 47% were gram-negatives and 13% were fungi. The most frequently observed microorganisms were coagulase negative staphylococci with 31% and Escherichia coli with 22%. In blood cultures, 58% were gram-positives, 32% were gramnegatives and 10% were fungi. The most frequent febrile neutropenia treatment used in our center was carbapenem monotherapy. Mortality rate was 25.4%. Neutropenia duration and stage were the most important factors increasing mortality risk. Conclusion: Febrile neutropenia is a complication which may result in mortality in patients with hematological cancer. In order to define treatment models, each center is supposed to determine its center’s microorganism spectrum and antibiotic resistance profiles periodically