Tratamiento médico del aborto del primer trimestre: igual eficacia, más eficiencia / Medical treatment of abortion in the first trimester: Equal effectiveness, more efficiency

Antecedentes: La pérdida gestacional precoz acontece en el 10-20% de todas las gestaciones clínicas, siendo el 85% previos a la semana 12 de amenorrea. El aborto involuntario conlleva una carga muy significativa en los recursos destinados a sanidad, alcanzado un coste económico nacional en Reino Unido de 471 millones de libras esterlinas por año (533,06 millones de euros), cifra extrapolable a otros países industrializados. Según una revisión sistemática reciente no hay ensayos bien diseñados en gestaciones del primer trimestre que arrojen una evidencia consolidada sobre cuál es el mejor método de tratamiento de aborto del primer trimestre y existen diferentes estudios que han tratado de evidenciar reducción de costes con resultados contradictorios. Material y métodos: Se realiza un estudio de diseño observacional, retrospectivo y longitudinal. Se revisaron 892 pacientes diagnosticadas de aborto espontáneo durante el primer trimestre de gestación, en el periodo comprendido entre enero de 2013 y diciembre de 2016. En nuestro estudio hemos querido evaluar la efectividad del misoprostol vaginal como tratamiento médico para el aborto espontáneo en el primer trimestre, en comparación con el legrado obstétrico/evacuador y, cuantificar la diferencia en los costos de ambos procedimientos a través de un estudio de minimización de costes. Resultados: De las 892 pacientes reclutadas, se realizó tratamiento médico con misoprostol en 517 (57,95%) y tratamiento quirúrgico mediante legrado evacuador en 375 (42,05%). La efectividad del tratamiento médico fue del 82% (426/517). Con respecto al tratamiento quirúrgico la efectividad resultó del 100%. La tasa de éxito del tratamiento médico fue superior en el subgrupo de pacientes con aborto incompleto (92,9%), en comparación con los grupos de gestación anembrionada (85,7%) y aborto diferido (78,2%). Conclusiones: El tratamiento médico del aborto es un manejo seguro y aceptado por las pacientes...(AU)

Background: Early pregnancy loss occurs in 10-20% of all clinical pregnancies, 85% being prior to week 12 of amenorrhea. Miscarriage entails a very significant burden on healthcare resources, reaching a national economic cost in the United Kingdom of £471 million per year (€533.06 million), a figure that can be extrapolated to other industrialized countries. According to a recent systematic review, there are no well-designed trials in first-trimester pregnancies that provide consolidated evidence on what is the best first-trimester abortion treatment method, and there are different studies that have tried to demonstrate cost reduction with contradictory results. Material and methods: An observational, retrospective and longitudinal design study was carried out. 892 patients diagnosed with spontaneous abortion during the first trimester of pregnancy were reviewed, in the period between January 2013 and December 2016. In our study, we wanted to evaluate the efficacy of vaginal misoprostol as a medical treatment for spontaneous abortion in the first trimester, in comparison with obstetric curettage-evacuator, and to quantify the difference in the costs of both procedures through a cost minimization study. costs. Results: Of the 892 recruited patients, medical treatment with misoprostol was performed in 517 (57.95%) and surgical treatment by curettage in 375 (42.05%). The effectiveness of medical treatment was 82% (426/517). With respect to surgical treatment the effectiveness of 100%. The success rate of medical treatment was higher in the subgroup of patients with incomplete abortion (92.9%), compared to the anembryonic gestation (85.7%) and delayed abortion (78.2%) groups. Conclusions: The medical treatment of abortion is a safe management and accepted by the patients. The adequate selection of candidate patients leads to an increase in the success rate and a decrease in costs...(AU)

Treatment With a Patented 3.6:1 Myo-Inositol to D-chiro-Inositol Ratio, Antioxidants, Vitamins and Minerals Food Supplement in Women With a History of Assisted Reproductive Technique (ART) Failures: A Series of Case Reports.

Infertility affects 15% of couples in reproductive age worldwide. In women in particular, infertility can be caused by various abnormalities, with polycystic ovary syndrome (PCOS) being the most common. Currently, there are many assisted reproductive techniques (ART) available to combat the burden of infertility. However, positive results are not guaranteed. The administration of inositol has been shown to increase positive reproductive outcomes in women undergoing ART. Here we present a series of clinical cases in which women with a history of infertility and previously failed ART, supplemented with a specific 3.6:1 MYO:DCI ratio, antioxidants, vitamins, and minerals for a period of 1 to 3 months before undergoing in vitro fertilization (IVF). In this series of case reports, we provide preliminary evidence that supplementation with a specific 3.6:1 MYO to DCI ratio, as well as antioxidants, vitamins, and minerals may contribute positively to female fertility in women undergoing IVF, with a history of primary or secondary infertility and previously failed ART.

Actinotignum schaalii infection: Challenges in diagnosis and treatment.

Actinotignum schaalii affects elderly people and is associated with individuals with urological-related predispositions, but can be found in a variety of locations, such as cutaneous, intraabdominal, genitourinary and surgical infections. Disseminated infections occur less frequently and are by and large related to urinary tract colonisation. This pathogen is often neglected due to growth requirements, especially in urinary tract infections. We present 107 Actinotignum schaalii isolated from genitourinary samples (80.4%), from skin and soft tissue infections (13.1%), from bone and deep tissue infection (4.7%) and from blood cultures (1.9%). The automated system Alfred 60/AST was paramount for the isolation of 77.6% of the UTI. All the isolates tested were susceptible to penicillin, ampicillin, linezolid, vancomycin, teicoplanin, rifampicin and tetracycline. In conclusion, we present a large series of Actinotignum schaalii infections. This pathogen is hard to isolate, and is resistant to commonly used empirical antimicrobials.

14-3-3ζ regulates adipogenesis by modulating chromatin accessibility during the early stages of adipocyte differentiation.

We previously established the scaffold protein 14-3-3ζ as a critical regulator of adipogenesis and adiposity, but the temporal specificity of its action during adipocyte differentiation remains unclear. To decipher if 14-3-3ζ exerts its regulatory functions on mature adipocytes or on adipose precursor cells (APCs), we generated Adipoq14-3-3ζKO and Pdgfra14-3-3ζKO mouse models. Our findings revealed a pivotal role for 14-3-3ζ in APC differentiation in a sex-dependent manner, whereby male and female Pdgfra14-3-3ζKO mice display impaired or potentiated weight gain, respectively, as well as fat mass. To better understand how 14-3-3ζ regulates the adipogenic transcriptional program in APCs, CRISPR-Cas9 was used to generate TAP-tagged 14-3-3ζ-expressing 3T3-L1 preadipocytes. Using these cells, we examined if the 14-3-3ζ nuclear interactome is enriched with adipogenic regulators during differentiation. Regulators of chromatin remodeling, such as DNMT1 and HDAC1, were enriched in the nuclear interactome of 14-3-3ζ, and their activities were impacted upon 14-3-3ζ depletion. The interactions between 14-3-3ζ and chromatin-modifying enzymes suggested that 14-3-3ζ may control chromatin remodeling during adipogenesis, and this was confirmed by ATAC-seq, which revealed that 14-3-3ζ depletion impacted the accessibility of up to 1,244 chromatin regions corresponding in part to adipogenic genes, promoters, and enhancers during the initial stages of adipogenesis. Moreover, 14-3-3ζ-dependent chromatin accessibility was found to directly correlate with the expression of key adipogenic genes. Altogether, our study establishes 14-3-3ζ as a crucial epigenetic regulator of adipogenesis and highlights the usefulness of deciphering the nuclear 14-3-3ζ interactome to identify novel pro-adipogenic factors and pathways.

How a single perioperative delirium case can make the difference.

This report describes how postoperative delirium in an elderly man during COVID-19 pandemic led to a serious event involving a central venous catheter. Delirium is a common cause of perioperative morbidity and mortality, and is characterised by an alteration in consciousness and perception and a reduced ability to focus, sustain or shift attention. The event was analysed by a multidisciplinary committee which developed a risk stratification delirium protocol in order to prevent similar events in the future.

Azithromycin and moxifloxacin resistance determinants in Mycoplasma genitalium in Lleida, Spain.

OBJECTIVE: Mycoplasma genitalium (MG) is a microorganism related to sexually transmitted infections. Antibiotic resistance of MG leads to an increase in treatment failure rates and the persistence of the infection. The aim of this study was to describe the most frequent mutations associated with azithromycin and moxifloxacin resistance in our geographical area. METHODS: A prospective study from May 2019 to May 2023 was performed. MG-positive samples were collected. Real-time PCRs (AllplexTM MG-AziR Assay and AllplexTM MG-MoxiR Assay, Seegene) were performed in MG positive samples to detect mutations in 23S rRNA V domain and parC gene. RESULTS: A 37.1% of samples presented resistance determinants to azithromycin and the most common mutation detected was A2059G (57.9%). Resistance to moxifloxacin was studied in 72 azithromycin-resistant samples and 36.1% showed mutations, being G248T the most prevalent (73.1%). CONCLUSIONS: The resistance to different lines of treat ment suggests the need for a targeted therapy and the performing of a test of cure afterwards.

Ammonium depletion associated with the COVID-19 pandemic in the Mexican Caribbean.

The Mexican Caribbean contributes significantly to Mexico's gross national product. The number of tourists declined from 16.7 million in 2019 to 8.8 million in 2020 due to the COVID-19 pandemic, with a rapid recovery of 13.5 million in 2021. Wastewater discharge is the primary contamination source associated with the tourism sector's demand for goods and services. Water quality could improve due to fewer tourists arriving during the COVID-19 sanitary emergency. This study aimed to quantify ammonium concentrations at eleven locations to evaluate water quality during the sanitary restriction due to the pandemic in the Mexican Caribbean. The ammonium concentrations were 85 % (Nov-2019), 89 % (Feb-2020), and 86 % (Feb-2021) higher than in Nov-2020, where six of the eleven sampled stations were below the detection limit (0.15 µM). Lower ammonium concentrations coincide with the sanitary restriction period and a decrease in affluent tourists.

Approach to the elderly patient with vertebral fracture due to bone fragility. / Abordaje del adulto mayor con fractura vertebral por fragilidad ósea.

Osteoporosis is a metabolic and systemic disease characterized by alterations at the level of bone tissue with loss of bone mineral density, changes in microarchitecture, mineralization and remodeling that determine greater bone fragility and risk of fracture. Falls in the elderly are a risk factor closely related to fragility fractures and numerous studies demonstrate this relationship. Vertebral fractures are a major cause of morbidity and mortality. The epidemiology differs from osteoporotic fractures at other skeletal sites, as only one-third are clinically recognized. In the elderly, the approach to osteoporotic vertebral fracture involves comprehensive evaluation of the patient, since it is both a cause and a consequence of multiple geriatric syndromes. This fracture, in its acute phase and subsequently, can lead to destabilization of other organs and systems of the elderly, medical complications at different levels, functional deterioration, dependence, and even the need for institutionalization. Therefore, it is important to carry out a multiple assessment of patients with vertebral fractures, addressing not only the history and risk factors of osteoporosis, but also those factors that lead to falls, as well as a comprehensive geriatric assessment and the complications closely associated with it. In this chapter we address each of these aspects that are necessary in the individual and multidimensional approach to the elderly patient with vertebral fracture due to bone fragility.

Checklist como herramienta para los padres ante la fiebre en el paciente pediátrico / Facing fever in the pediatric patient: Checklist as a tool for parents

Introducción: En Europa occidental el 20-40% de los niños con fiebre solicitan asistencia sanitaria. La mayoría presentan infecciones virales banales, sin embargo, es esencial en pediatría distinguir los pacientes que presentan una infección severa. Este proceso se inicia con el reconocimiento de la gravedad y la posterior búsqueda de atención médica por parte de los padres. Metodología: Estudio observacional analítico y transversal. Se seleccionaron 100 pacientes en 2 centros de salud. Se recogieron los datos sociodemográficos, junto con las respuestas de un checklist que contenía los signos y los síntomas ante los que solicitar asistencia sanitaria en caso de fiebre. Posteriormente se rellenó el checklist por parte del pediatra. Resultados: La edad media de los pacientes fue de 5,41 años. El 50% consultó en las primeras 48h de evolución de la fiebre. En el 42% la respuesta a todos los ítems del checklist fue exactamente la misma entre acompañante y pediatra. No existieron diferencias significativas según variables: primer episodio de fiebre (p=0,262), edad del paciente (p=0,859), tener hermano/as (p=0,880), parentesco familiar del acompañante (p=0,648) o grado de estudios del acompañante (p=0,828). Conclusiones: Las consultas médicas por fiebre en pediatría se realizan muy precozmente. Un alto porcentaje no presentan signos de alarma cuando consultan. Se plantea la necesidad ampliar la formación sobre los signos de alarma de la fiebre en todos los padres, independientemente del número de hijos, de la edad o del nivel educacional. El checklist como herramienta para la valoración en el domicilio de la fiebre ha recibido una alta puntuación en su utilidad.(AU)

Introduction: In Western Europe, 20%-40% of children with fever request health care. Most of them present trivial viral infections, however, it is essential in pediatrics to distinguish patients who present a severe infection. This process begins with the recognition of the seriousness and the subsequent search for medical attention by the parents. Methodology: Analytical and cross-sectional observational study. One hundred patients were selected in two health centers. Sociodemographic data were collected, together with the responses to a checklist containing the signs and symptoms to request health care in case of fever. Subsequently, the checklist was filled out by the pediatrician. Results: The mean age of the patients was 5.41 years. 50% consulted in the first 48h of fever evolution. In 42%, the response to all the items on the checklist was exactly the same between the companion and the pediatrician. There were no significant differences according to variables: first episode of fever (P=.262), age of the patient (P=.859), having a sibling (P=.880), family relationship of the companion (P=.648) or educational level of the companion (P=.828). Conclusions: Medical consultations for fever in pediatrics are carried out very early. A high percentage do not present alarm signs when they consult. There is a need to expand training on the alarm signs of fever in all parents, regardless of the number of children, age or educational level. The checklist as a tool for home assessment of fever has received high marks for its usefulness.(AU)

Early diverting stoma closure is feasible and safe: results from a before-and-after study on the implementation of an early closure protocol at a tertiary referral center.

BACKGROUND: Evidence on early closure (EC) of defunctioning stoma (DS) after colorectal surgery shows a favorable effect when patients are carefully selected. Therefore, a clinical pathway adapted to the implementation of an EC strategy was developed in our center. The aim of this study was to carry out a comparative analysis of time until DS closure and DS-related morbidity before and after the implementation of an EC protocol (ECP). METHODS: This study is a before-and-after comparative analysis. Patients were divided into two cohorts according to the observational period: patients from the period before the ECP implementation (January 2015-December 2019) [Period 1] and those from the period after that (January 2020-December 2022) [Period 2]. All consecutive patients subjected to elective DS closure within both periods were eligible. Early closure was defined as the reversal within 30 days from DS creation. Patients excluded from EC or those not closed within 30 days since primary surgery were analyzed as late closure (LC). Baseline characteristics and DS-related morbidity were recorded. RESULTS: A total of 145 patients were analyzed. Median time with DS was shorter in patients after ECP implementation [42 (21-193) days versus 233 (137-382) days, p < 0.001]. This reduction in time to closure did not impact the DS closure morbidity and resulted in less DS morbidity (68.8% versus 49.2%, p = 0.017) and fewer stoma nurse visits (p = 0.029). CONCLUSIONS: The ECP was able to significantly reduce intervals to restoration of bowel continuity in patients with DS, which in turn resulted in a direct impact on the reduction of DS morbidity without negatively affecting DS closure morbidity.

Effects of androgen deprivation therapy on elderly men with high-risk prostate cancer: PROSARC observational study.

INTRODUCTION: Prostatic carcinoma (PC) is a frequent neoplasm in elderly patients. Although androgen deprivation is associated with survival benefits, it is also related to adverse effects such as osteoporosis, frailty, or sarcopenia, which can negatively affect the patient's quality of life. This study aims to quantify and evaluate the prevalence of osteoporosis, frailty, or sarcopenia in elderly PC patients before and after androgen deprivation. We present data from an interim analysis. MATERIALS AND METHODS: PROSARC is a national (Spain) prospective observational study (May-2022-May-2025) still in progress in 2 hospitals. It includes patients with high-risk PC, aged ≥70 years, non-candidates for local treatment and scheduled to start androgen deprivation therapy. The following variables are analyzed: comorbidity, frailty (Fried frailty phenotype criteria), osteoporosis, sarcopenia (EWGSOP2), fat mass and muscle mass, before treatment and after 6 months of follow-up. RESULTS: A 6-month follow-up was completed by 12/25 included patients (mean age, 84 years), with a high baseline prevalence of pre-frailty/frailty (67.7%), sarcopenia (66.7%) and osteoporosis (25%). Treatment did not significantly alter these variables or comorbidity. We observed changes in body mass index (p=0.666), decreased mean value of appendicular muscle mass (p=0.01) and increased percentage of fat mass (p=0.012). CONCLUSION: In patients with high-risk PC, advanced age and a considerable prevalence of osteoporosis, frailty and sarcopenia, androgen deprivation (ADT; 6 months) produces decreased muscle mass without impact on the incidence of the known adverse effects of androgen deprivation.

Peripheral trauma treated in the pediatric emergency department: Descriptive study. / Traumatismos periféricos atendidos en el Servicio de Urgencias Pediátricas. Estudio descriptivo.

INTRODUCTION: Peripheral trauma is a very frequent cause of consultation in paediatric emergency departments but few studies have been published describing the characteristics of these patients. MATERIAL AND METHODS: We performed a retrospective descriptive study by reviewing computerised emergency department forms during January and February 2020. OBJECTIVE: To describe the characteristics of traumatic injuries in our area and to detect possible areas for improvement. RESULTS: A total of 714 peripheral trauma cases were attended, which represents 9.5% of the total consultations. A total of 52.7% were schoolchildren (6-11 years). The most frequent locations were the ankle (27.5%) and fingers (17.2%). Fracture was detected in 6.7% of cases. Radiographs were requested in 78.6% of the patients, with pathological findings in 9.6% of them. Half of the X-rays were requested due to ankle or finger trauma. Referral to traumatology was made in 16.4% of patients, mainly for elbow and knee trauma, and the most commonly used treatment was general measures (49%) and bandaging (29.4%). CONCLUSIONS: Peripheral trauma is very common and, in general, banal. A large number of X-rays are requested with a very low yield, so it seems necessary to establish new protocols to reduce the number of requests. Improving training in elbow and knee trauma could improve paediatricians' autonomy in dealing with these more complex injuries.

Transplant renal artery stenosis: Study of incidence using doppler ultrasound, risk factors and analysis is effect in graft outcomes.

INTRODUCTION AND OBJECTIVES: Transplant renal artery stenosis (TRAS) is a vascular complication after kidney transplantation which estimated incidence is 13%. It could cause refractory arterial hypertension, kidney dysfunction and premature death in transplant recipients. METHODS: We carried out a retrospective study including every patient who underwent renal transplantation between 2014 and 2020. They were evaluated with a systematic post-transplant renal Doppler ultrasound. To identify independent risk factors for transplant renal artery stenosis we performed a multivariate analysis. RESULTS: Seven hundred twenty-four kidney transplants were included, 12% ​​were living donors and 88% were deceased donors. The mean age was 54.8 in recipients and 53 in donors. Transplant renal artery stenosis was diagnosed in 70 (10%) recipients, the majority in the first 6 months after surgery. 51% of patients with transplant renal artery stenosis were managed conservatively. The multivariate analysis showed diabetes mellitus, graft rejection, arterial resuture and donor body mass index as independent risk factors for transplant renal artery stenosis. Survival of the grafts with transplant renal artery stenosis was 98% at 6 months and 95% at two years. CONCLUSIONS: The systematic performance of Doppler ultrasound in the immediate post-transplant period diagnosed 10% of transplant renal artery stenosis in our cohort. Despite the above risk factors, an adequate monitoring and treatment could avoid the increased risk of graft loss in patients with transplant renal artery stenosis.