Urinary tract infection and indirect hyperbilirubinemia in newborns

Background : Jaundice is a common problem during the neonatal period. About 60% of the full term and 80% of premature infants develop jaundice. It can be associated with serious illnesses such as Urinary tract infections. Aims : The aim of this study is to evaluate the incidence and prevalence of urinary tract infection in newborns with indirect hyperbilirubinemia and to find a relationship with prolonged jaundice. Patients and Methods : We retrospectively evaluated asymptomatic, jaundiced neonates for evidence of a urinary tract infection. Data reviewed including demographic and historical data were included with data of blood studies, radiological evaluation and treatment. Results : 32 neonates of 152 cases had urinary tract infection. Most commonly isolated organisms were Klebsiella and Escherishia coli. Maximum duration of phototherapy was 4 days in the urinary tract infection group versus 7 in the non-urinary tract infection group. Intensive phototherapy was used in 18.7% in the urinary tract infection group versus 29.16% in the non-urinary tract infection group. None of the newborns in the urinary tract infection group underwent exchange transfusion therapy. Conclusion : Urinary tract infection can occur in asymptomatic, jaundiced newborns. Thus, it may be the first in these babies before other signs become evident

Ruptured infected mediastinal teratoma complicated with pericarditis and cardiac tamponade: A case report

Background: While most mediastinal teratomas remain asymptomatic, on rare instances it may rupture into the pericardium, leading to pericardial effusion and cardiac tamponade, which is associated with high mortality rates. Case report: A 12-year-old male presented with syncope and tachycardia, which prompted further investigation. Chest radiography revealed a lobulated and homogeneous mass in the anterior mediastinum. Subsequent thoracic computed tomography (CT) scan revealed a complex anterior mediastinal mass exhibiting cystic and solid components, with calcification, fatty elements, and a significant pericardial effusion. Pericardiocentesis, performed to alleviate the tamponade, evacuated a large volume of purulent fluid. A total resection of the mediastinal mass was performed using a transthoracic approach with a cardiac window into the pleural cavity. The resected mass was a ruptured multicystic structure filled with pus and composed of muscle and tendon tissues. Microscopic examination confirmed the diagnosis of a mature teratoma. Following the procedure, the patient experienced a complete recovery without any complications. Conclusion: The rupture of an infected mediastinal mature teratoma into the pericardium is an uncommon occurrence, yet it poses a significant threat with a heightened risk of mortality. Timely surgical intervention is imperative to minimize the complications associated with rupture

Immediate Response to Chemotherapy in an Adult Neuroblastoma Patient Presenting with Cord Compression

We report a case of a 31-year-old female patient with high-risk neuroblastoma (NBL) who presented with a history of static back pain and bilateral lower limb weakness for almost a month. Her primary tumor was located in the right paraspinal region, causing spinal cord compression (SCC). Chemotherapy was administered with an immediate clinical improvement noted after 24 hours of starting treatment. We herein report the efficacy of chemotherapy in an adult neuroblastoma (aNBL) patient presenting with spinal cord compression

General support of physical exercise programs in pediatric oncology but differences in perception by childhood cancer care professionals at European and North-African/Arab centers

Purpose: To explore the perception of physical exercise programs for pediatric oncology patients among childhood cancer care professionals. We also aimed at comparing such perceptions between cultures. Healthcare professionals’ endorsement may be essential for initiating and promoting such programs. Methods: An anonymous survey was designed and administered voluntarily to childhood cancer care professionals (including pediatric oncologists, nurses, and physiotherapists) in European, North-African and Arab pediatric oncology centers. Results: Five-hundred-and twenty-eight professionals from 14 sites answered the survey. Most respondents considered physical exercise programs as a suitable therapeutic approach for pediatric cancer patients with a potential positive contribution to survival (81%), wellbeing (82%), quality of life (80%), and self-esteem (75%). 91% of respondents would also support the future introduction of physical exercise programs into standard pediatric oncological care. There was a comparatively higher appreciation of physical exercise programs among European centers compared to North-African / Arab centers. Conclusion: We registered a broad acceptance of physical exercise programs among all European and North-African / Arab childhood cancer care professionals. The positive perception was independent of any pre-existing experience with such programs and seems therefore representative. This finding may encourage the further promotion of physical exercise programs in pediatric oncology

Table S1 from Combined Immunotherapy Improves Outcome for Replication-Repair-Deficient (RRD) High-Grade Glioma Failing Anti–PD-1 Monotherapy: A Report from the International RRD Consortium

Baseline characteristics of patients with RRD high-grade gliomas treated with immune-checkpoint inhibition (ICI) (n=75)</p

Figure 3 from Combined Immunotherapy Improves Outcome for Replication-Repair-Deficient (RRD) High-Grade Glioma Failing Anti–PD-1 Monotherapy: A Report from the International RRD Consortium

Patients receiving dual-checkpoint inhibition with ipilimumab and anti–PD-1 after failing ICI monotherapy (n = 24). A, Swimmer's plot for each patient, showing the best documented radiologic response at any time during treatment. Inset, representative radiologic image showing response to dual-checkpoint inhibition. B, Progression-free (PFS2) and overall survival (OS2). C, Normalized CTLA4 expression counts generated using NanoString platform (Methods) for in-house non-RRD, nonmalignant brain controls, and at different time points for RRD-HGG. D, Paired analysis of normalized CTLA4 expression counts before and after anti–PD-1 therapy for the same patient. E, Toxicities (≥CTCAE grade 3) observed in CMMRD and Lynch syndrome patients on dual ICI.</p

Table S2 from Combined Immunotherapy Improves Outcome for Replication-Repair-Deficient (RRD) High-Grade Glioma Failing Anti–PD-1 Monotherapy: A Report from the International RRD Consortium

Demographics and details of treatment in patients who continued ICI progression (n=38)</p

Table S2 from Combined Immunotherapy Improves Outcome for Replication-Repair-Deficient (RRD) High-Grade Glioma Failing Anti–PD-1 Monotherapy: A Report from the International RRD Consortium

Demographics and details of treatment in patients who continued ICI progression (n=38)</p