Impact on Patient Care of a Multidisciplinary Center Specializing in Colorectal and Pelvic Reconstruction

Aim of the study: Many patients with an anorectal malformation (ARM) or pelvic anomaly have associated urologic or gynecologic problems. We hypothesized that our multidisciplinary center, which integrates pediatric colorectal, urologic, gynecologic and GI motility services, could impact a patient's anesthetic exposures and hospital visits.Methods: We tabulated during 2015 anesthetic/surgical events, endotracheal intubations, and clinic/hospital visits for all patients having a combined procedure.Main results: Eighty two patients underwent 132 combined procedures (Table 1). The median age at intervention was 3 years [0.2-17], and length of follow up was 25 months [7-31]. The number of procedures in patients who underwent combined surgery was lower as compared to if they had been done independently [1(1-5) vs. 3(2-7) (p < 0.001)]. Intubations were also lower [1[1-3] vs. 2[1-6]; p < 0.001]. Hospital length of stay was significantly lower for the combined procedures vs. the theoretical individual procedures [8 days [3-20] vs. 10 days [4-16]] p < 0.05. Post-operative clinic visits were fewer when combined visits were coordinated as compared to the theoretical individual clinic visits (urology, gynecology, and colorectal) [1[1-4] vs. 2[1-6]; p = < 0.001].Conclusions: Patients with anorectal and pelvic malformations are likely to have many medical or surgical interventions during their lifetime. A multidisciplinary approach can reduce surgical interventions, anesthetic procedures, endotracheal intubations, and hospital/outpatient visits

Comparative study of the sensitivity of MAMMI-PET in the diagnosis of breast cancerwith regard to other imaging tests

Introducción:el empleo de dispositivos de tomografía por emisión de positronesmamodedicados (dbPET) mejora la resolución espacial respecto a la PET corporal total. Lamamografía mediante imagen molecular PET (MAMMI-PET) es una nueva técnica, pero losestudios clínicos realizados son escasos. El objetivo del trabajo es determinar la sensibilidad,especificidad, los valores predictivos positivos y negativos de la MAMMI-PET, así como compararel dispositivo con las pruebas de imagen tradicionales.Material y métodos:estudio observacional prospectivo y analítico sobre una muestra depacientes con cáncer de mama confirmado histológicamente, atendidas en el Hospital Generalde Valencia (enero 2017-noviembre 2018).Se realizó un estudio preoperatorio con ecografía, mamografía, resonancia magnética nuclear yMAMMI-PET. Se consideró a la anatomía patológica como el patrón oro del número y tipo delesiones existentes en cada mama. Se comprobó si el diagnóstico del MAMMI-PET para cada lesióncoincidió con el resultado de la anatomía patológica.Se comparó la sensibilidad de cada prueba con la del MAMMI-PET empleando la prueba de Chicuadrado con nivel de significación de 0,05.Resultados:se evaluaron los datos de 32 pacientes y 44 lesiones (36 malignas y 8 benignas). Dospacientes fueron excluidas del estudio. Se obtuvo una sensibilidad del 75% para el MAMMI-PET.La mejor sensibilidad se obtuvo para la resonancia magnética nuclear con 85,3% mientras que para la ecografía y la mamografía fue de 77,8 y 69,4%, respectivamente. No se evidenciarondiferencias estadísticamente significativas en el estudio comparativo entre el MAMMI-PET y elresto de las pruebas de imagen.Conclusiones:la sensibilidad del MAMMI-PET (75%) para el diagnóstico de cáncer de mama fuesimilar a las otras pruebas de imagenIntroduction:The use of mammo dedicated breast PET (dbPET) scanners improves spacialresolution compared to Whole Body Pet images (WBPET). Mammography with Molecular ImagingPET (MAMMI-PET) is a new device with hardly any clinical studies. The aim of the study is toestimate the sensitivity of MAMMI-PET and compare it with classic imaging devices.Material and methods:A prospective and analytical observational study was carried out in asample of patients with histologically confirmed breast cancer who were treated at our hospitalbetween January 2017 and November 2018. Preoperative study of patients was performed withultrasound, mammography, Magnetic Resonance Imaging (MRI) and MAMMI-PET. Findings(number and benignant/malignant lesions) of the anatomopathological (AP) study were usedas the gold standard. Results between MAMMI-PET and AP were compared. The sensitivity ofeach test was compared with that of the MAMMI-PET using the Chi square test with a significancelevel of 0.05.Results:Data from 32 patients and 44 lesions (36 malignant and 8 benign) were evaluated. Twopatients were excluded. The MAMMI-PET sensitivity was 75%. The best sensitivity was obtainedfor MRI with 85.3%, while for ultrasound and mammography it was 77.8% and 69.4% respectively.No statistically significant differences were found between the sensitivity of MAMMIPET and therest of the imaging tests.Conclusions:The sensitivity obtained for the MAMMI-PET scanner (75%) was similar to the otherimaging testsEl trabajo recibió una beca del propio centro «PremiosFundación Investigación Hospital General Universitario» ensu edición de 2016 por valor de 10.000€Medicin

A facility and community-based assessment of scabies in rural Malawi.

Background Scabies is a neglected tropical disease of the skin, causing severe itching, stigmatizing skin lesions and systemic complications. Since 2015, the DerMalawi project provide an integrated skin diseases clinics and Tele-dermatology care in Malawi. Clinic based data suggested a progressive increase in scabies cases observed. To better identify and treat individuals with scabies in the region, we shifted from a clinic-based model to a community based outreach programme. Methodology/principal findings From May 2015, DerMalawi project provide integrated skin diseases and Tele-dermatological care in the Nkhotakota and Salima health districts in Malawi. Demographic and clinical data of all patients personally attended are recorded. Due to a progressive increase in the number of cases of scabies the project shifted to a community-based outreach programme. For the community outreach activities, we conducted three visits between 2018 to 2019 and undertook screening in schools and villages of Alinafe Hospital catchment area. Treatment was offered for all the cases and school or household contacts. Scabies increased from 2.9% to 39.2% of all cases seen by the DerMalawi project at clinics between 2015 to 2018. During the community-based activities approximately 50% of the population was assessed in each of three visits. The prevalence of scabies was similar in the first two rounds, 15.4% (2392) at the first visit and 17.2% at the second visit. The prevalence of scabies appeared to be lower (2.4%) at the third visit. The prevalence of impetigo appeared unchanged and was 6.7% at the first visit and 5.2% at the final visit. Conclusions/significance Prevalence of scabies in our setting was very high suggesting that scabies is a major public health problem in parts of Malawi. Further work is required to more accurately assess the burden of disease and develop appropriate public health strategies for its control

Costello Syndrome and Umbilical Ligament Rhabdomyosarcoma in Two Pediatric Patients: Case Reports and Review of the Literature

Costello syndrome is caused by heterozygous de novo missense mutations in the protooncogene HRAS with tumor predisposition, especially rhabdomyosarcoma. We here report two pediatric patients with Costello syndrome and umbilical ligament rhabdomyosarcoma. A review of the literature published in English in MEDLINE from January 1971 to June 2016 using the search terms “Costello syndrome” and “rhabdomyosarcoma” was performed, including two new cases that we describe. Twenty-six patients with Costello syndrome and rhabdomyosarcoma were recorded with mean age of diagnosis of 2 years and 8 months. The most common tumor location was the abdomen/pelvis, including four out of ten of those in the umbilical ligament. The most common histological subtype was embryonal rhabdomyosarcoma. Overall survival was 43%. A total of 17 rhabdomyosarcomas in pediatric patients arising in the umbilical ligament were recorded with mean age of diagnosis of 3 years and 4 months. Overall survival was 69%. Costello syndrome is a poorly known disorder in pediatric oncology but their predisposition to malignancies implies the need for a new perspective on early diagnosis and aggressive medical and surgical treatment

Menstrual, Sexual, and Obstetrical Outcomes after Vaginal Replacement for Vaginal Atresia Associated with Anorectal Malformation

© 2017 Georg Thieme Verlag KG Stuttgart New York. Background The authors of this article became aware of significant differences in the management of two females with a rectovestibular fistula and associated vaginal agenesis. In one patient, a sigmoid colovaginoplasty was performed at the time of the posterior sagittal anorectoplasty (PSARP), and the other underwent repair of the rectovestibular fistula with a primary PSARP, but the surgeons elected to delay the timing of vaginal reconstruction. We decided to review the literature, to establish if recommendations could be made to optimize the management of these children based on current evidence. Methods A literature review was conducted to determine the management and long-term outcomes in patients with an anorectal malformation and associated vaginal atresia. Specific gynecological outcomes assessed were menstrual egress and adequacy of the vaginal replacement for penile-vaginal intercourse. Results Eighty-eight cases were included in the review. Age at diagnosis had a bimodal distribution: 0 to 5 years, 56%; \u3e10 years, 37%. Vaginal atresia was recognized before the operation in 45 patients. Types of vaginal atresia encountered were: (a) distal vaginal atresia (n = 17), (b) vaginal agenesis with absent Mullerian development (n = 47), (c) vaginal agenesis with variable Mullerian development (n = 17), and (d) cervico-vaginal agenesis (n = 7). Types of vaginal replacement used were sigmoid colovaginoplasty (n = 26), distal rectal fistula as neovagina (n = 30), terminal ileum (n = 5), vaginal pull-through (n = 9), and others/unknown (n = 8). Two patients followed a perineal dilatation program and nine patients await reconstruction. Median follow-up was 18 months (6 weeks to 31 years). Long-term menstrual outcomes were reported in 18 (21%) patients. Sexual function was reported in 10 (11%) patients. Three pregnancies were reported but none resulted in live births. Conclusion Vaginal atresia is often missed in association with ARMs. Management should be in collaboration with pediatric gynecologists. Due to a lack of long-term outcome data, no definite conclusion can be drawn for the best technique, tissue, or timing of vaginal replacement. The opportunity to perform vaginal replacement in conjunction with the rectal repair may be worth considering because of a shallower pelvis, nonscarred tissue planes, and the excellent surgical exposure

Correlation between MAMMI-PET findings and anatomopathological outcomes in breast cancer patients

Objective: Imaging tests are a key element in the preoperative diagnosis of patients with breast cancer. Whole-body PET-computed tomography (PET/CT) breast studies have a limited spatial resolution, although dedicated breast PET (dbPET) devices such as the Mammography with Molecular Imaging PET (MAMMI-PET), have an increased sensitivity to detect tumor foci, especially those smaller than 2 cm. The purpose of this study is to define the validity and reliability of this new device. Methods: A prospective and analytical observational study was carried out in a sample of patients with histologically confirmed breast cancer who were treated at our hospital between January 2017 and November 2018. The anatomopathological study findings for the surgical pieces were used as gold standards and we calculated their concordance with the findings from the MAMMI-PET as well as the validity and reliability parameters for this test. Results: Data from 32 patients and 44 lesions (36 malignant and 8 benign) were evaluated. The mean patient age was 51.50 ± 11.68 years. Twenty patients had received neoadjuvant chemotherapy (NACT). The technique concordance rate was weak ( K = 0.349, P = 0.001) and was 84.3% for benign lesions and 62.6% for malignant ones. The MAMMI-PET sensitivity was 75%, whereas its specificity was 57.1%; the positive predictive value was 81.8% and the negative predictive value was 47.1%, with an overall precision of 70%. The MAMMI-PET sensitivity was higher in patients who had not undergone NACT and was significantly higher in patients with luminal B breast cancer compared to the luminal A subtype. Conclusion: The MAMMI-PET device had acceptable sensitivity and a high positive predictive value for the preoperative evaluation of patients with breast cancer; it was especially useful for lesions whose diagnosis with other imaging tests had been doubtfulMedicin

Impact on Patient Care of a Multidisciplinary Center Specializing in Colorectal and Pelvic Reconstruction

© Copyright © 2018 Vilanova-Sánchez, Reck, Wood, Garcia Mauriño, Gasior, Dyckes, McCracken, Weaver, Halleran, Diefenbach, Minzler, Rentea, Ching, Jayanthi, Fuchs, Dajusta, Hewitt and Levitt. Aim of the study: Many patients with an anorectal malformation (ARM) or pelvic anomaly have associated urologic or gynecologic problems. We hypothesized that our multidisciplinary center, which integrates pediatric colorectal, urologic, gynecologic and GI motility services, could impact a patient\u27s anesthetic exposures and hospital visits. Methods: We tabulated during 2015 anesthetic/surgical events, endotracheal intubations, and clinic/hospital visits for all patients having a combined procedure. Main results: Eighty two patients underwent 132 combined procedures (Table 1). The median age at intervention was 3 years [0.2-17], and length of follow up was 25 months [7-31]. The number of procedures in patients who underwent combined surgery was lower as compared to if they had been done independently [1(1-5) vs. 3(2-7) (p \u3c 0.001)]. Intubations were also lower [1[1-3] vs. 2[1-6]; p \u3c 0.001]. Hospital length of stay was significantly lower for the combined procedures vs. the theoretical individual procedures [8 days [3-20] vs. 10 days [4-16]] p \u3c 0.05. Post-operative clinic visits were fewer when combined visits were coordinated as compared to the theoretical individual clinic visits (urology, gynecology, and colorectal) [1[1-4] vs. 2[1-6]; p = \u3c 0.001]. Conclusions: Patients with anorectal and pelvic malformations are likely to have many medical or surgical interventions during their lifetime. A multidisciplinary approach can reduce surgical interventions, anesthetic procedures, endotracheal intubations, and hospital/outpatient visits

Patients attended: Scabies, Impetigo and demographic data

A dataset that contains information on patients who received a facility or community-based assessment of Scabies . It contains six variables – age, gender, scabies assessment status, impetigo assessment status, site location, and treatment round number. Data was collected by the DerMalawi project through integrated skin diseases clinics and Tele-dermatology care that they established in 2015 in the Nkhotakota and Salima health districts in Malawi

A facility and community-based assessment of scabies in rural malawi

Altres ajuts: CantabriaLabs; Martiderm; Italfarmaco; Fundación CSAI; Ayuntamiento de Villanueva de la Cañada; Spanish Academy of Dermatology (CG); Colegio Oficial de Médicos de Madrid (CG); Fundación Mutua Madrileña (CG); Celia Delgado Matías Association; Universidad de Salamanca.Background Scabies is a neglected tropical disease of the skin, causing severe itching, stigmatizing skin lesions and systemic complications. Since 2015, the DerMalawi project provide an integrated skin diseases clinics and Tele-dermatology care in Malawi. Clinic based data suggested a progressive increase in scabies cases observed. To better identify and treat individuals with scabies in the region, we shifted from a clinic-based model to a community based outreach programme. Methodology/Principal findings From May 2015, DerMalawi project provide integrated skin diseases and Tele-dermatologi-cal care in the Nkhotakota and Salima health districts in Malawi. Demographic and clinical data of all patients personally attended are recorded. Due to a progressive increase in the number of cases of scabies the project shifted to a community-based outreach programme. For the community outreach activities, we conducted three visits between 2018 to 2019 and undertook screening in schools and villages of Alinafe Hospital catchment area. Treatment was offered for all the cases and school or household contacts. Scabies increased from 2.9% to 39.2% of all cases seen by the DerMalawi project at clinics between 2015 to 2018. During the community-based activities approximately 50% of the population was assessed in each of three visits. The prevalence of scabies was similar in the first two rounds, 15.4% (2392) at the first visit and 17.2% at the second visit. The prevalence of scabies appeared to be lower (2.4%) at the third visit. The prevalence of impetigo appeared unchanged and was 6.7% at the first visit and 5.2% at the final visit. Conclusions/Significance Prevalence of scabies in our setting was very high suggesting that scabies is a major public health problem in parts of Malawi. Further work is required to more accurately assess the burden of disease and develop appropriate public health strategies for its control