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OBJECTIVE: The objective of this study is to investigate the perceived obstacles and willingness of Lebanese men aged 40 and above to undergo screening for prostate cancer. MATERIAL AND METHOD: A cross-sectional research design was employed. The study utilized a survey questionnaire to collect data on various factors influencing screening behaviors. The research instrument consisted of a comprehensive survey questionnaire that incorporated validated scales to assess barriers to prostate cancer screening, intention to screen, and the International Prostate Symptom Score (IPSS). RESULTS: The study found that the 120 participants had an average IPSS score of 7.20 ± 2.23, most people (70%) had mild symptoms of prostate cancer, whereas others had moderate (20%) or severe symptoms (10%). The majority of the men indicated a low to moderate inclination to undergo screening through Prostate-specific antigen testing, or digital rectal examination (DRE) (PSA), with 76% considering DRE and 70% considering PSA. The main barriers to screening included the dread of receiving distressing outcomes (48%) and a lack of understanding about the screening procedure (54%). The study identified key factors affecting the intention to undergo a prostate cancer screening. Regarding DREs, these factors included the perceived danger of the illness and prior information from doctors about prostate conditions. When it came to the intention to undergo screening through the prostate-specific antigen test (PSA), determinants included the perceived threat of the disease, one's general health perception, and prior information from doctors about prostate-related issues. Additionally, a significant proportion of participants believed that prostate cancer was not a serious illness (56%) and 57% thought DRE was embarrassing. CONCLUSIONS: The participants displayed a low willingness to get screened for prostate cancer. Implementing interventions that focus on increasing awareness of the disease and its associated risks could potentially reduce the barriers and boost participation in prostate cancer screening.
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Neoplasias de la Próstata , Masculino , Humanos , Neoplasias de la Próstata/diagnóstico , Neoplasias de la Próstata/prevención & control , Antígeno Prostático Específico , Detección Precoz del Cáncer , Estudios Transversales , Intención , Tamizaje Masivo/métodos , Tacto RectalRESUMEN
OBJECTIVE: To describe our technique and share our experience with image-guided transrectal drainage (TRD) of pelvic abscesses in children. MATERIALS AND METHODS: Retrospective review and analysis of indications for image-guided TRD and examination of procedural outcomes in pediatric patients with pelvic abscesses over 8 years. RESULTS: A total of 69 patients (33 males and 36 females) with symptomatic pelvic abscesses underwent image-guided TRD. The median age and weight of the patients were 11.5 years (range, 3-18) and 46.8 kg (range, 15.1-118.0), respectively. The etiologies of the pelvic abscesses were perforated appendicitis (72.5%) and post-operative collections (27.5%). All patients presented with abdominal pain. Fever, emesis, and diarrhea were also common symptoms. The size of the pelvic abscesses ranged from 24.0 to 937.1 mL (median, 132.7). Technical success was achieved in 68 of 69 TRD procedures (98.6%). Clinical improvement was observed in all patients with technically successful TRD. The TRD catheter dwell time ranged from 0 to 10 days (median, 4.0). Most patients who underwent TRD for perforated appendicitis subsequently underwent elective appendectomy after the resolution of the pelvic abscess (84.0%). The median time from TRD to elective appendectomy was 2.8 months (range, 0.3-6.1). There were no procedure-related complications. CONCLUSION: Image-guided TRD is a safe and effective procedure with high technical and clinical success rates for the treatment of pelvic abscesses in children.
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Bases de Datos Factuales , Telangiectasia Hemorrágica Hereditaria , Humanos , Telangiectasia Hemorrágica Hereditaria/complicaciones , Telangiectasia Hemorrágica Hereditaria/epidemiología , Niño , Masculino , Femenino , Adolescente , Preescolar , Hospitalización/estadística & datos numéricos , Lactante , Estados Unidos/epidemiología , Estudios Retrospectivos , Pacientes Internos/estadística & datos numéricosRESUMEN
BACKGROUND: Pediatric interventional oncology (PIO) is a growing field intended to provide additional or alternative treatment options for pediatric patients with benign or malignant tumors. Large series of patients treated uniformly and subjected to rigorous endpoints for efficacy are not available. METHODS: We designed a collaborative initiative to capture data from pediatric patients with benign and malignant tumors who underwent a therapeutic interventional radiology procedure. Modified Response Evaluation Criteria in Solid Tumors (mRECIST) was utilized as a measure of radiologic response and data were collected regarding improvement in pain and functional endpoints. Cumulative incidence of progressive disease was calculated using both the treated site and the patient as the analytic unit. FINDINGS: Forty patients, 16 with malignant tumors and 24 with benign tumors, underwent a total of 88 procedures. Cryo- and radiofrequency ablation were the most frequently utilized techniques for both cohorts of patients. A complete or partial response, or prolonged disease stability, were achieved in approximately 40% of patients with malignant tumors and 60% of patients with benign tumors. No patients had progressive disease as their best response. Resolution of pain and improved mobility with return-to-baseline activity were demonstrated across patients from both cohorts. Only minor complications were experienced. INTERPRETATION: Interventional radiology-guided interventions can serve as an alternative or complementary approach to the treatment of benign and malignant tumors in pediatric patients. Prospective, multi-institutional trials are required to adequately study utility, treatment endpoints, and durability of response.
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Neoplasias , Humanos , Niño , Adulto Joven , Estudios Prospectivos , Neoplasias/terapiaRESUMEN
Dyskeratosis congenita (DC) is a rare multisystemic disorder associated with defective telomere maintenance. Frequent clinical manifestations of DC include reticular skin pigmentation, dystrophic nails, oral leukoplakia, and bone marrow failure. Hepatic disturbances are reported to occur in 7% of DC patients. This study aimed to evaluate the histopathologic spectrum of hepatic involvement in this disorder. DC patients with liver tissue in the pathology database at Boston Children's Hospital from 1995 to 2022 were identified. Clinical and pathologic information was documented. Thirteen specimens from 11 DC patients were included (M:F = 7:4; median age at the time of liver tissue evaluation: 18 y). DC-associated gene mutations were identified in 9 patients; TERF1-interacting nuclear factor 2 ( TINF2) was the most frequently represented gene mutation, seen in 4 patients. All patients had bone marrow failure, whereas dystrophic nails, cutaneous abnormal pigmentation, and oral leukoplakia were noted in 73%, 64%, and 55% of patients, respectively. Seven patients underwent bone marrow transplants before biopsy/autopsy (median interval of 45 mo). Histologically, 3 of 4 patients who presented with portal hypertension showed noncirrhotic changes (nodular regenerative hyperplasia and/or obliterative portal venopathy), whereas prominent central and sinusoidal fibrosis was noted in patients with intrahepatic shunting and those showing features of chronic passive congestion. All cases showed hepatocyte anisonucleosis. One patient developed hepatic angiosarcoma, and another 1 had colorectal adenocarcinoma metastatic to the liver. DC patients show heterogeneous histologic findings in their liver. The findings of noncirrhotic portal hypertension, intrahepatic shunting, and angiosarcoma suggest vascular functional/structural pathology as a possible unifying etiology of hepatic manifestations of DC.
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Disqueratosis Congénita , Hemangiosarcoma , Hipertensión Portal , Niño , Humanos , Disqueratosis Congénita/genética , Disqueratosis Congénita/complicaciones , Leucoplasia Bucal/complicacionesRESUMEN
The present study developed Multiple Linear Regression (MLR) and machine learning (ML) models, including Artificial Neural Network (ANN), Support Vector Machine (SVM), and Random Forest (RF), to predict the mean free-flow speed (FFS) using several geometric, traffic, and pavement condition variables. The traffic features group includes spot speed, speed limit, average speed, 85th percentile speed, traffic and crossing pedestrian volumes, volume of exiting vehicles, percentage of elderly crossing pedestrians (Elderly%), percentage of heavy vehicles (HV%), and traffic calming measures (TCMs). The geometric characteristics include lateral clearance, number of effective lanes, number of access points (including median openings), road grade, effective lane width, and median width. The pavement condition category includes pavement roughness in the International Roughness Index (IRI). A total of 11 urban arterials were used to develop the MLR model and train the ML models. Test data were collected from two randomly selected roads to evaluate the performance of each model, investigate the differences between conventional linear regression and ML approaches, and determine the best prediction models based on the results of the two techniques. Results showed that the proposed ML algorithms outperformed linear regression models. They are believed to be valuable and strong tools to predict the mean FFS that adapts to sudden changes in traffic flow caused by exogenous conditions on urban arterials and can be employed in determining the most influential factors and building reliable prediction models where spot study is not feasible due to time and resource limitations.
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Background and Objectives: Chemotherapy-induced febrile neutropenia is the most widespread oncologic emergency with high morbidity and mortality rates. Herein we present a retrospective risk factor identification study to evaluate the prognostic role of lymphocyte-based measures and ratios in a cohort of chemotherapy-induced febrile neutropenia patients following granulocyte colony-stimulating factor (G-CSF) therapy. Materials and Methods: The electronic medical records at our center were utilized to identify patients with a first attack of chemotherapy-induced febrile neutropenia and were treated accordingly with G-CSF between January 2010 to December 2020. Patients' demographics and disease characteristics along with laboratory tests data were extracted. Prognosis-related indicators were the absolute neutrophil count (ANC) at admission and the following 6 days besides the length of stay and mortality rate. Results: A total of 80 patients were enrolled, which were divided according to the absolute lymphocyte count at admission into two groups, the first includes lymphopenia patients (n = 55) and the other is the non-lymphopenia group (n = 25) with a cutoff point of 700 lymphocytes/µL. Demographics and baseline characteristics were generally insignificant among the two groups but the white blood cell count was higher in the non-lymphopenia group. ANC, neutrophils percentage and ANC difference in reference to admission among the two study groups were totally insignificant. The same insignificant pattern was observed in the length of stay and the mortality rate. Univariate analysis utilizing the ANC difference compared to the admission day as the dependent variable, revealed no predictability role in the first three days of follow up for any of the variables included. However, during the fourth day of follow up, both WBC (OR = 0.261; 95% CI: 0.075, 0.908; p = 0.035) and lymphocyte percentage (OR = 1.074; 95% CI: 1.012, 1.141; p = 0.019) were marginally significant, in which increasing WBC was associated with a reduction in the likelihood of ANC count increase, compared to the lymphocyte percentage which exhibited an increase in the likelihood. In comparison, sequential ANC difference models demonstrated lymphocyte percentage (OR = 0.961; 95% CI: 0.932, 0.991; p = 0.011) and monocyte-to-lymphocyte ratio (OR = 7.436; 95% CI: 1.024, 54.020; p = 0.047) reduction and increment in the enhancement of ANC levels, respectively. The fifth day had WBC (OR = 0.790; 95% CI: 0.675, 0.925; p = 0.003) to be significantly decreasing the likelihood of ANC increment. Conclusions: we were unable to determine any concrete prognostic role of lymphocyte-related measures and ratios. It is plausible that several limitations could have influenced the results obtained, but as far as our analysis is concerned ALC role as a predictive factor for ANC changes remains questionable.
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Neutropenia Febril Inducida por Quimioterapia , Humanos , Pronóstico , Estudios Retrospectivos , Factor Estimulante de Colonias de Granulocitos/uso terapéutico , Linfocitos , Neutrófilos , Protocolos de Quimioterapia Combinada AntineoplásicaRESUMEN
OBJECTIVE: Clinical manifestations of blue rubber bleb nevus syndrome (BRBNS) and multifocal venous malformation (MVM) vary depending on the location of the lesions. The aim of this study was to assess the risk of developing CSF leaks in patients with epidural venous malformations (VMs). METHODS: The authors retrospectively investigated the relationship between the development of a CSF leak and the presence of epidural VMs. RESULTS: Nine patients (5 females) had epidural VMs and presentation that was confirmatory or suggestive of a CSF leak: 4 had BRBNS, 4 had MVMs, and 1 had a solitary VM. Of 66 patients with BRBNS, clinical and imaging features of CSF leak were noted in 3 (4.5%) with epidural VMs at the age of 11-44 years. A fourth patient had suggestive symptoms without imaging confirmation. An epidural blood patch was ineffective in 2 patients, both with more than one source of leakage, requiring surgical repair or decompression. Symptomatic downward displacement of the cerebellar tonsils was noted in 3 patients with MVM and 1 with a solitary VM; 3 required surgical decompression. CONCLUSIONS: These findings suggest an increased risk of CSF leak in patients with epidural VM, including BRBNS, MVMs, and solitary VMs. Awareness of the association between epidural VM and CSF leakage may facilitate earlier diagnosis and therapeutic intervention.
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PURPOSE: To assess the safety and efficacy of the posthemostasis use of an inflatable adhesive external compression device (SafeGuard) following angiography in children performed under general anesthesia. MATERIALS AND METHODS: Medical records of 74 children (43 females) with a mean age of 8.9 years (range, 0.4-18.0 years) and mean weight of 44.0 kg (range, 7.3-115.7 kg) in whom an inflatable adhesive external compression device was used for maintaining hemostasis following angiography under general anesthesia were retrospectively reviewed. After establishing hemostasis with manual compression, the device was applied and inflated over the arteriotomy. The patients were assessed for access-related adverse events in the recovery unit and during postprocedural follow-up. RESULTS: The inflatable adhesive external compression device was utilized to maintain hemostasis following 181 angiography procedures. The mean length of the procedure was 396 minutes. The common femoral artery (n = 170, 93.9%) was the most common access, using 4-5-F vascular sheath (n = 118, 65.2%) or 3-5-F sheathless (n = 8, 12.7%) catheters. The mean time to deflation was 93 minutes. There were no adverse events other than minor bleeding from the arteriotomy after deflation (n = 2, 1.1%) and early deflation of the device because of pain (n = 1, <1%). Follow-up ultrasonography (n = 109 procedures, 60.2% at a mean follow-up of 2.2 years) demonstrated patency of the access artery. CONCLUSIONS: The use of an inflatable adhesive external compression device following angiography in children to maintain hemostasis during the emergence phase of anesthesia and recovery period is safe and effective. The use of this simple device may reduce the need for postprocedural sedation and facilitate early discharge.
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Arteria Femoral , Técnicas Hemostáticas , Angiografía , Niño , Femenino , Arteria Femoral/diagnóstico por imagen , Hemostasis , Técnicas Hemostáticas/efectos adversos , Humanos , Estudios Retrospectivos , Resultado del TratamientoRESUMEN
Kaposiform lymphangiomatosis is an uncommon generalized lymphatic anomaly with distinctive clinical, radiologic, histopathologic, and molecular findings. Herein, we document the pathology in 43 patients evaluated by the Boston Children's Hospital Vascular Anomalies Center from 1999 to 2020. The most frequent presentations were respiratory difficulty, hemostatic abnormalities, and a soft tissue mass. Imaging commonly revealed involvement of some combination of mediastinal, pulmonary, pleural, and pericardial compartments and most often included spleen and skeleton. Histopathology was characterized by dilated, redundant, and abnormally configured lymphatic channels typically accompanied by dispersed clusters of variably canalized, and often hemosiderotic, spindled lymphatic endothelial cells that were immunopositive for D2-40, PROX1, and CD31. An activating lesional NRAS variant was documented in 9 of 10 patients. The clinical course was typically aggressive, marked by hemorrhage, thrombocytopenia, diminished fibrinogen levels, and a mortality rate of 21%.
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Células Endoteliales , Pulmón , Boston , Niño , HumanosRESUMEN
BACKGROUND: Hearing loss is an important disorder affecting newborns admitted to NICU. A national hearing screening program using otoacoustic emission testing is an essential tool to identify hearing loss early in neonates, enabling early intervention to avoid further challenges of pediatric deafness. On the other hand, a delay of the auditory pathway maturation in preterm babies compared to term newborns has already been suggested in the literature. Taking this information into account, in this paper, we aim to identify the best time to perform NICU infant hearing screening tests. OBJECTIVES: We aim to study the clinical factors and neonatal morbidities that may affect neonatal hearing screening results using otoacoustic emission test in order to decrease the false-positive test results that increase parental anxiety and increase the need for subsequent investigations. METHODS: This is a prospective cross-sectional study that included 204 infants who were admitted to a tertiary referral hospital NICU unit between September 2017 and May 2018. Both transients evoked otoacoustic emissions (TEOAE), and distortion product otoacoustic emission (DPOAE) screening tests were performed in order to screen hearing loss. RESULTS: Our study included 204 infants, 52.9 % of which were males and 47.1 % females. There were correlations between both hyperbilirubinemia and ventilation ≥ 5 days and the failure rate of the first OAE test results among NICU infants where the P-values were (p=0.0133) and (p=0.0456), respectively. Moreover, 165 babies (80.9 %) passed the first OAE with a mean birth weight of 2759 gram and mean maternal age of 30.6 years, while 39 babies (19.1 %) failed the test with a mean birth weight of 2436 gram and a mean maternal age of 32 years. There was no statistically significant relation between both maternal age and birth weight with failure of the first screening test. CONCLUSION: Our study suggests a higher failure rate of the first OAE in NICU infants who had hyperbilirubinemia or ventilation ≥ 5 days. Therefore, our recommendation is to postpone the first phase of hearing screening for those infants until the first scheduled vaccine appointment to achieve high compliance to attendance and decrease distress to the family that can be associated with false-negative results of the test.
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Potenciales Evocados Auditivos del Tronco Encefálico , Tamizaje Neonatal , Adulto , Niño , Estudios Transversales , Potenciales Evocados Auditivos del Tronco Encefálico/fisiología , Femenino , Audición , Humanos , Lactante , Recién Nacido , Masculino , Morbilidad , Tamizaje Neonatal/métodos , Estudios ProspectivosRESUMEN
Parkes Weber syndrome is a vascular malformation overgrowth condition typically involving the legs. Its main features are diffuse arteriovenous fistulas and enlargement of the limb. The condition has been associated with pathogenic germline variants in RASA1 and EPHB4 We report two individuals with Parkes Weber syndrome of the leg and primary lymphedema containing a somatic KRAS variant (NM_004985.5:c.35G > A; p.Gly12Asp). KRAS variants, which cause somatic intracranial and extracranial arteriovenous malformations, also result in Parkes Weber syndrome with lymphatic malformations.
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Fístula Arteriovenosa , Malformaciones Arteriovenosas , Linfedema , Síndrome de Sturge-Weber , Humanos , Proteínas Proto-Oncogénicas p21(ras) , Proteína Activadora de GTPasa p120RESUMEN
BACKGROUND: There is a sparsity of data on the use of ethiodized poppy seed oil (EPO) contrast agent (Lipiodol) in patients. We investigated the safety of EPO in children, adolescents, and some adults for diagnostic and therapeutic interventions. METHODS: All patients who underwent procedures with EPO between 1995 and 2014 were retrospectively included. Demographic characteristics, diagnosis, dose, route of administration, preparation of EPO in combination with other agents, and complications were recorded. RESULTS: In 1422 procedures, EPO was used for diagnostic or treatment purposes performed in 683 patients. The mean patient age was 13.4 years (range: 2 months-50 years); 58% of patients were female. Venous malformations (n = 402, 58.9%) and arteriovenous malformations (n = 60, 8.8%) were the most common diagnosis. Combined vascular anomalies included capillary-lymphatic-venous malformations, fibroadipose vascular anomalies (n = 54, 7.9%), central conducting lymphatic anomalies (n = 31, 4.5%), lymphatic malformations (n = 24, 3.5%), aneurysmal bone cysts (n = 22, 3.2%), and vascularized tumors (n = 11, 1.6%). In 1384 procedures (96%), EPO was used in various combinations with sclerosing and embolization agents, including sodium tetradecyl sulfate, ethanol, and glue. The mean volume of EPO used in interventions was 3.85 mL (range: 0.1-25 mL) per procedure with a mean patient weight of 45.9 kg (range: 3.7-122.6 kg) and a weight-adjusted dose of 0.12 mL/kg (range: 0.001-1.73 mL/kg). In 56 procedures (4%), EPO was used as a single agent for diagnostic lymphangiography. The mean volume was 4.8 mL (range: 0.3-13 mL) per procedure with a mean patient weight of 27.4 kg (range: 2.4-79.3 kg) and a weight-adjusted dose of 0.2 mL/kg (range: 0.04-0.54 mL/kg). Procedural-related complications occurred in 25 (1.8%) procedures. The 20 minor and 5 major complications were related to the primary treatment agents. None of them were directly related to EPO. No allergic reactions were noted. CONCLUSION: The use of an ethiodized poppy seed oil contrast agent in children, adolescents, and adults for diagnostic or therapeutic purposes is safe.
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In this study geogenic radon potential (GRP) mapping was carried out on the bases of field radon in soil gas concentration and soil gas permeability measurements by considering the corresponding geological formations. The spatial pattern of soil gas radon concentration, soil permeability, and GRP and the relationship between geological formations and these parameters was studied by performing detailed spatial analysis. The radon activity concentration in soil gas ranged from 0.11 to 434.5 kBq m-3 with a mean of 18.96 kBq m-3, and a standard deviation was 55.38 kBq m-3. The soil gas permeability ranged from 5.2×10-14 to 5.2×10-12 m2, with a mean of 5.65×10-13 m2. The GRP values were computed from the 222Rn activity concentration and soil gas permeability data. The range of GRP values was from 0.04 to 154.08. Locations on igneous granite rock geology were characterized by higher soil radon gas activity and higher GRP, making them radon-prone areas according to international standards. The other study locations fall between the low to medium risk, except for areas with high soil permeability, which are not internationally classified as radon prone. A GRP map was created displaying radon-prone areas for the study location using Kriging/Cokriging, based on in situ and predicted measured values. The GRP map assists in human health risk assessment and risk reduction since it indicates the potential of the source of radon and can serve as a vital tool for radon combat planning.
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Permeabilidad , Radón/análisis , Suelo/química , Gases/química , Malasia , Contaminantes Radiactivos del Suelo/análisisRESUMEN
A 12-year-old male was admitted to the Medical Intensive Care Unit for respiratory failure requiring temporary tracheostomy secondary to an extensive necrotizing methicillin-resistant Staphylococcus aureus pneumonia. Imaging revealed destructive bronchiectasis and multifocal lung abscesses, more advanced in the right lung. He was discharged home after 42-day hospital admission. 3.5 months after his discharge, he re-presented to the Emergency Department with a large right pneumothorax and a pneumatocele measuring 10.2 × 6.2 cm2 . He was admitted to the hospital and while his pneumothorax resolved in 2 days, the size of the pneumatocele was noted to fluctuate with different phases of respiration. A computed tomography scan of the chest demonstrated a fistula between the pneumatocele and right upper lobe bronchus. Following discussion between Pulmonary medicine and Interventional radiology, transbronchial closure of the air leak was planned. Intubation was done with a dual-lumen endotracheal tube. Bronchography was performed using a diagnostic catheter. A large air leak was noted from the anterior segment of the right upper lobe bronchus. Embolization of the fistula was performed using n-butyl cyanoacrylate (nBCA, glue) injected through a second catheter under fluoroscopic guidance. The residual pneumatocele slowly resolved over 2 months. Endobronchial embolization has been described in the literature as a treatment strategy for air leaks, largely in adult patients. Endobronchial embolization of large pneumatoceles and bronchopleural fistulas may offer an alternative treatment option with less morbidity than the classic surgical approach.
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Enfermedades Pleurales , Neumotórax , Niño , Adhesivo de Tejido de Fibrina , Humanos , Intubación Intratraqueal , Masculino , Staphylococcus aureus Resistente a Meticilina , Neumonía Estafilocócica , Neumotórax/diagnóstico por imagen , Neumotórax/etiología , Neumotórax/terapiaRESUMEN
PURPOSE: To describe the use of the internal mammary vein as an alternative access for central venous catheters. METHODS: We performed a retrospective review of patients who underwent placement of central venous catheters via the internal mammary vein. Patient demographics, indication for venous access, technical success, catheter type, dwell time and indication for exchange or removal were recorded. RESULTS: Placement of central venous catheters via the internal mammary vein was attempted in 11 patients including 8 children (4 males, mean age 5.7 years) and 3 adults. The most common indication was parenteral nutrition in patients with intestinal failure (7/11). Initial needle access of the vein was successful in all patients. Catheter placement was successful in 9 and unsuccessful in 2 patients due to occlusion of the superior vena cava. There were no immediate complications. A total of 20 catheters of various sizes (3-14.5 French) and lengths (8-23 cm) were either placed (n = 12) or exchanged (n = 8). The most common indications for catheter exchange were poor function and malposition (7/8). Four catheters were removed for infection and 4 were accidentally removed. The mean dwell time was 141 days (range 0-963 days) per catheter for a total of 2829 catheter days. The total mean dwell time per patient, including primarily placed and exchanged catheters, was 314 days (range 5-963 days). CONCLUSIONS: The internal mammary vein may provide a safe alternative route for patients who have lost their traditional access veins.
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Cateterismo Venoso Central , Catéteres Venosos Centrales , Enfermedades Vasculares , Adulto , Catéteres de Permanencia , Niño , Preescolar , Humanos , Masculino , Estudios Retrospectivos , Vena Cava SuperiorRESUMEN
BACKGROUND: Congenital hearing loss is one of the important illnesses that affect newborns. Early diagnosis and treatment are a challenge for medical authorities in developing countries to improve children's functional, intellectual, emotional, and social abilities. We aimed to study the prevalence of congenital hearing loss in northern Jordan community and identify factors that could affect hearing screening protocol. METHODS: Prospective cross-sectional study of 1595 infants born in our hospital underwent hearing screening tests. Totally, 104 were tested in NICU and the rest examined in the nursery room using Otoacoustic emission (OAE) test as a primary testing tool. The patients were followed in the three hearing screening phases. Factors affecting screening results were studied and analyzed. RESULTS: The total number of newborns who didn't pass the first OAE test in one or both ears were 90 (5.6%); 69 from the nursery group and 21 from the NICU group. In the 2nd screening phase 21 (23.3%) didn't attend the appointment. Sixty-four passed the second screening OAE test. Five newborns (5.6%) had a second refer result in one or both ears and referred for a diagnostic ABR test. Three infants passed the test and two found to have bilateral hearing loss. CONCLUSIONS: Hearing screening test is conducted via a 3-phases-protocol. OAE is used in the first two phases and ABR in the third phase. Hearing results is significantly affected for infants admitted to NICU. The following factors increase OAE fail response: mechanical ventilation for more than 5 days, Hyperbilirubinemia, associated congenital anomalies. Mode of delivery doesn't have statistical significance on hearing screening results.
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BACKGROUND: Diffuse venous malformations that involve all tissues in the upper limb and ipsilateral chest wall are known as "phlebectasia of Bockenheimer." The authors describe their experience with management of this uncommon vascular anomaly. METHODS: The authors' Vascular Anomalies Center registry comprised 18,766 patients over a 40-year period. This review identified 2036 patients with venous malformations of the extremities (10.8 percent), of whom only 80 (0.43 percent) had Bockenheimer disease. The authors retrospectively analyzed patient characteristics, diagnostics, treatments, and complications. RESULTS: The venous malformation was first noted at birth or within the first few years of life with slow and gradual progression. Pain was related to engorgement of the limb. Thromboses and phleboliths were common, but diffuse intravascular coagulopathy occurred in only 12 patients (15 percent). Skeletal involvement was demonstrated as lytic lesions, cortical scalloping, osteopenia, and pathologic fractures. Management included compression garments (100 percent), sclerotherapy (27.5 percent), and resection of symptomatic areas in 35 percent of patients. Adjunctive pharmacologic medication was given in 7.5 percent. Following resection, 17 patients (60 percent) had one or more complications: hematoma, wound dehiscence, flap loss, contracture, and psychosis. There were no deaths. Symptoms improved in all patients with useful functional outcomes. CONCLUSIONS: The decision to pursue compression, sclerotherapy, pharmacologic treatment, or resection alone or in combination was made by an interdisciplinary team. Although extensive venous malformations cannot be completely ablated, debulking of symptomatic regions, resection of neuromas, and noninvasive treatments improve the quality of life. Despite the bulk and weight of the arm, forearm, and hand, and the ominous appearance on magnetic resonance imaging, these patients remain functional. CLINICAL QUESTION/LEVEL OF EVIDENCE: Therapeutic, V.
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Malformaciones Arteriovenosas/diagnóstico , Extremidad Superior/irrigación sanguínea , Malformaciones Vasculares/diagnóstico , Venas/anomalías , Adolescente , Adulto , Malformaciones Arteriovenosas/patología , Malformaciones Arteriovenosas/psicología , Malformaciones Arteriovenosas/terapia , Terapia Combinada/métodos , Vendajes de Compresión , Procedimientos Quirúrgicos de Citorreducción/efectos adversos , Procedimientos Quirúrgicos de Citorreducción/métodos , Progresión de la Enfermedad , Femenino , Estudios de Seguimiento , Humanos , Masculino , Persona de Mediana Edad , Calidad de Vida , Estudios Retrospectivos , Escleroterapia/efectos adversos , Escleroterapia/métodos , Resultado del Tratamiento , Malformaciones Vasculares/patología , Malformaciones Vasculares/psicología , Malformaciones Vasculares/terapia , Venas/diagnóstico por imagen , Venas/cirugía , Adulto JovenRESUMEN
OBJECTIVE: Following percutaneous liver biopsy performed at our institution on an outpatient basis, children traditionally were observed for 4âhours then discharged after verifying a stable hematocrit level. In June 2015, we adopted a quality improvement project with shorter 2-hour observation for patients with no known risks and the hematocrit test was abandoned.The purpose of this study is to evaluate the clinical and economic outcomes of early discharge of children following liver biopsy. METHODS: We analyzed data on 2 groups of children who underwent ultrasound-guided nontargeted core needle liver biopsy performed on outpatient basis. Group A (100 procedures with 4-hour postprocedural observation time and hematocrit test) was compared with group B (100 procedures with 2-hour observation without hematocrit test). RESULTS: Group A consisted of 92 patients (43 boys; 49 girls) with a mean age of 11.1 years and mean weight of 52.6âkg. Group B had 92 patients (47 boys; 45 girls) with a mean age of 8.9 years and mean weight of 40.5âkg. The mean length of observation was 281 minutes (range 204-540 minutes) and 147 minutes (range 86-332 minutes) for groups A and B, respectively. The mean recovery charges were reduced by 35% per procedure in group B. The tissue obtained was sufficient for pathologic diagnosis in all procedures. There were no biopsy-related complications in either group. CONCLUSIONS: Enhanced recovery with early discharge of low-risk children after 2-hour observation following percutaneous liver biopsy can be safely implemented without adversely affecting the outcome. Shorter postbiopsy observation can be cost-saving and may potentially improve patient satisfaction.