Laparoscopic Approach for Ectopic Pregnancy in a Rudimentary Horn: Stepwise Demonstration of Surgical Technique.

OBJECTIVE: To provide a comprehensive, step-by-step presentation of the laparoscopic resolution of ectopic pregnancy within a rudimentary uterine horn. DESIGN: A detailed demonstration of the laparoscopic technique presented through narrated video footage. SETTING: Pregnancy occurring in the rudimentary horn of a unicornuate uterus represents a rare form of ectopic pregnancy [1]. This condition is associated with a high risk of uterine rupture. Early detection is crucial for effective management and prevention of potential complications [2,3]. In this manuscript, we present a case study of a patient diagnosed with ectopic pregnancy in a rudimentary horn, who underwent successful laparoscopic resection. INTERVENTIONS: Ten main steps were identified and described in detail during the laparoscopic resection: Step 1: identification of the anatomy; Step 2: uterine mobilization; Step 3: Open retroperitoneum; Step 4: Coagulation and section of left round ligament; Step 5: Bladder dissection; Step 6: Identification of vessels; Step 7: Coagulation and section of left utero-ovarian vessels; Step 8: Coagulation and section of uterine vessels; Step 9: Section of uterine septum; Step 10: Specimen removed. CONCLUSION: This publication offers a detailed and instructive account of the laparoscopic resection of ectopic pregnancy within a rudimentary uterine horn. The stepwise approach demonstrated in the accompanying video contributes to a deeper understanding of this complex surgical technique. VIDEO ABSTRACT.

Influence of comorbidities not associated with fibromyalgia on neuropathic pain in patients with psoriatic arthritis: relationship with clinical parameters.

Objective: Neuropathic pain (NP) may influence disease activity assessment in patients with psoriatic arthritis, this relationship being traditionally based on the presence of concomitant fibromyalgia. We analyzed the influence of other comorbidities on NP and the relationship between pain and various clinical parameters. Methods: A cross-sectional study was conducted in patients diagnosed with psoriatic arthritis, excluding patients with a previous diagnosis of fibromyalgia, depression, anxiety, diabetes and/or dyslipidemia under treatment. NP was identified using the painDETECT questionnaire (score > 18). Obesity and related clinical parameters, anxious and depressive symptoms, sleep quality and fatigue were assessed as comorbidities. Disease activity was measured using the clinical Disease Activity Index for Psoriatic Arthritis (cDAPSA) in peripheral involvement, the ASDAS-PCR in axial involvement, functioning and disease impact were measured using the Health Assessment Questionnaire-Disability Index and 12-item Psoriatic Arthritis Impact of Disease questionnaire, respectively. Results: Overall, 246 patients were included (136 men; 55%). The mean age was 53.4 ± 11.0 years. Forty-two patients had NP (17.1%). Patients with NP had higher leptin levels (OR: 1.03, 95% CI: 1.007-1.056; p < 0.01) and poor sleep quality (OR: 1.20, 95% CI: 1.09-1.297; p < 0.001). Patients with NP also had greater fatigue NRS (6.2 ± 2.2 vs. 2.4 ± 0.19, p < 0.001). Patients with NP had higher cDAPSA score (17.3 ± 5.4 vs. 8.9 ± 6.5, p < 0.001), poorer functioning (1.1 ± 0.5 vs. 0.4 ± 0.5, p < 0.001) and greater disease impact (6.1 ± 1.7 vs. 2.6 ± 1.9, p < 0.001). Conclusion: NP was correlated with sleep quality and serum leptin and may be associated with worse disease activity, functioning and disease impact.

SLEEP quality in patients with psoriatic arthritis and its relationship with disease activity and comorbidities: a cross-sectional study.

The assessment of psoriatic arthritis is complex and multidimensional. It is increasingly common to include the patient perspective using patient-reported outcomes. Although some research has explored sleep quality in patients with psoriatic arthritis, most studies have had small sample sizes, failed to assess sleep quality considering the inflammatory process together with the psychological well-being of patients, and have not described any use of sleep medication. Further, research to date has not provided data on the relationship of sleep quality with axial forms. In this context, the objective of this study was to assess sleep quality in patients with psoriatic arthritis and its relationship with clinical characteristics, disease activity, functioning, disease impact, fatigue and psychological status. A cross-sectional study was conducted including 247 consecutive patients with PsA recruited during 2021. Sleep quality was measured using the Pittsburgh Sleep Quality Index. We assessed correlations of Pittsburgh Sleep Quality Index score with peripheral disease activity (Disease Activity Index for PSoriatic Arthritis), axial disease activity (Ankylosing Spondylitis Disease Activity Score-C-reactive protein and Bath Ankylosing Spondylitis Disease Activity Index), functioning (Bath Ankylosing Spondylitis Functional Index and Health Assessment Questionnaire), impact (Psoriatic Arthritis Impact of Disease questionnaire), anxiety, depression (Hospital Anxiety and Depression Scale) and fatigue (Functional Assessment of Chronic Illness Therapy-Fatigue) scores. A multiple linear regression model was constructed with PSQI as the dependent variable and as independent variables those that could influence sleep quality. Nearly two-thirds (63.15%) of patients had poor sleep quality. Poorer sleep quality was associated with being female, higher joint counts, greater peripheral and axial disease activity, fatigue, anxiety and depression, functioning and disease impact (p < 0.001). Multiple linear regression analysis found that pain (ß: 0.3; p < 0.007) and fatigue ß: - 0.1; p < 0.001 contributed 40% to the sleep quality model. Poor sleep quality was common among patients with psoriatic arthritis. Emotional factors (fatigue, anxiety) seemed more important than inflammatory factors in sleep quality.

Short-course radiotherapy for rectal cancer: real-world evidence in Argentina.

Background: Short-course radiotherapy (SCRT) of 25 Gy in five daily fractions is a recommended strategy in the neoadjuvant setting for resectable locally advanced rectal cancer (LARC), as well as in cases of metastatic disease for local control. There is scarce information regarding the use of SCRT for patients who have received nonoperative management. Objectives: To describe the characteristics of patients who received treatment with SCRT for LARC and metastatic rectal cancer, toxicity, and the approach after radiation treatment. Methods: This is a retrospective analysis of all patients who underwent SCRT for rectal cancer at the Alexander Fleming Institute from March 2014 to June 2022. Results: In total, 44 patients were treated with SCRT. The majority were male (29, 66%), with a median age of 59 years (interquartile range 46-73). Most patients had stage IV disease (26, 59.1%), followed by LARC (18, 40.9%). Most lesions were located in the middle rectum (30, 68%). The majority of LARC patients underwent SCRT followed by consolidation chemotherapy (ChT) (16/18, 89%), while most patients with metastatic disease underwent SCRT followed by consolidation ChT (14/26, 53.8%). A clinical complete response (cCR) was documented in 8/44, 18.2% of patients. Most patients with LARC and cCR were managed by a watch and wait approach (5/18, 27.7%). Local recurrence was observed in LARC cases (2/18, 11.1%). Patients who underwent SCRT following consolidation ChT were more likely to have adverse events (AEs) than those undergoing induction ChT following SCRT (11/30, 36.7% versus 3/12, 25%, p = 0.02). Conclusion: In a subgroup of patients diagnosed with LARC and treated with SCRT followed by ChT, surgical treatment could be omitted after they achieved a cCR. Local recurrence was similar to that reported in a previous study. SCRT is a reasonable option for local disease control in stage IV disease, yielding low toxicity rates. Therefore, decisions must be made by a multidisciplinary team. Prospective studies are necessary to reach further conclusions.

Characterization of Ovarian Granulosa Cell Tumors using Magnetic Resonance Imaging.

Purpose: To identify the MRI features that aid in the characterization of ovarian granulosa cell tumors. Materials and methods: 11 MR pelvis of an adult woman with pathology-proven ovarian granulosa cell tumors with surgical pathology.We evaluated the patient's age, Ca-125, size, laterality, and with MRI features such as indirect signs (i.e., thickened endometrium > 0.9 cm), morphology (cystic, solid-cystic, or solid), subacute hemorrhage, T2 signal (low or intermediate-to-high), restricted diffusion (B values: 0, 50, 1000 sec/mm3/ADC), and dynamic enhancement (intense or similar to myometrium). Also, the presence of ascites, peritoneal implants, or adenopathy. Results: The final cohort included 11 women with a surgical-pathological diagnosis of granulosa cell tumors. The median age was 52.4 years (range, 17-80). The Ca-125 level was with a median within normal limits. The median size was 9.4 cm. Most cases were unilateral (81.8%) and more frequent on the left (54.5%). MRI Analysis: 36.4% had endometrial thickening. Ovarian granulosa cell tumors were polymorphous: cystic (54.6%), mixed solid-cystic (9.1%), and solid (36.3%). Most GC had intermediate to high signal on T2 (90.9%), restricted diffusion (81.8%), intense enhancement (81.8%), and 36.4% had intraparenchymal bleeding. 9.1% had associated implants/adenopathy/ascites at diagnosis. Conclusion: The MRI features characteristic of ovarian granulosa cell tumors were the polymorphous morphology, an intense enhancement to the myometrium, restricted diffusion, and the presence of intraparenchymal hemorrhage.

Importance of Doppler ultrasound in vaginal foreign body: case report and review of the literature.

The aim of this paper is to describe the distinctive ultrasound findings of a case of vaginal bleeding caused by the presence of a foreign body. We present the case of an infant who consulted for vaginal bleeding and foul-smelling discharge. The ultrasound revealed signs of vaginal distension due to heterogeneous-hematic contents and parietal thickening. At Doppler examination, a striking finding of increased vascularization limited to the upper two-thirds of the vaginal wall was found, which was initially interpreted as a sign of local inflammation suggesting the presence of an underlying foreign body. At direct vaginoscopic examination remains of toilet paper in the vaginal fundus were found. The presence of a foreign body in the vagina is an uncommon cause of discharge and vaginal bleeding in pediatrics, therefore, this etiology should be kept in mind when the adequate clinical context arises. Doppler ultrasound represents a first-line complementary method when this entity is suspected.

Effect of Colchicine vs Usual Care Alone on Intubation and 28-Day Mortality in Patients Hospitalized With COVID-19: A Randomized Clinical Trial.

Importance: Hospitalized patients with COVID-19 pneumonia have high rates of morbidity and mortality. Objective: To assess the efficacy of colchicine in hospitalized patients with COVID-19 pneumonia. Design, Setting, and Participants: The Estudios Clínicos Latino América (ECLA) Population Health Research Institute (PHRI) COLCOVID trial was a multicenter, open-label, randomized clinical trial performed from April 17, 2020, to March 28, 2021, in adults with confirmed or suspected SARS-CoV-2 infection followed for up to 28 days. Participants received colchicine vs usual care if they were hospitalized with COVID-19 symptoms and had severe acute respiratory syndrome or oxygen desaturation. The main exclusion criteria were clear indications or contraindications for colchicine, chronic kidney disease, and negative results on a reverse transcription-polymerase chain reaction test for SARS-CoV-2 before randomization. Data were analyzed from June 20 to July 25, 2021. Interventions: Patients were assigned in a 1:1 ratio to usual care or usual care plus colchicine. Colchicine was administered orally in a loading dose of 1.5 mg immediately after randomization, followed by 0.5 mg orally within 2 hours of the initial dose and 0.5 mg orally twice a day for 14 days or discharge, whichever occurred first. Main Outcomes and Measures: The first coprimary outcome was the composite of a new requirement for mechanical ventilation or death evaluated at 28 days. The second coprimary outcome was death at 28 days. Results: A total of 1279 hospitalized patients (mean [SD] age, 61.8 [14.6] years; 449 [35.1%] women and 830 [64.9%] men) were randomized, including 639 patients in the usual care group and 640 patients in the colchicine group. Corticosteroids were used in 1171 patients (91.5%). The coprimary outcome of mechanical ventilation or 28-day death occurred in 160 patients (25.0%) in the colchicine group and 184 patients (28.8%) in the usual care group (hazard ratio [HR], 0.83; 95% CI, 0.67-1.02; P = .08). The second coprimary outcome, 28-day death, occurred in 131 patients (20.5%) in the colchicine group and 142 patients (22.2%) in the usual care group (HR, 0.88; 95% CI, 0.70-1.12). Diarrhea was the most frequent adverse effect of colchicine, reported in 68 patients (11.3%). Conclusions and Relevance: This randomized clinical trial found that compared with usual care, colchicine did not significantly reduce mechanical ventilation or 28-day mortality in patients hospitalized with COVID-19 pneumonia. Trial Registration: ClinicalTrials.gov Identifier: NCT04328480.

A protocol for developing a core outcome set for ectopic pregnancy.

BACKGROUND: Randomised controlled trials (RCTs) evaluating ectopic pregnancy have reported many different outcomes, which are themselves often defined and measured in distinct ways. This level of variation results in an inability to compare results of individual RCTs. The development of a core outcome set to ensure outcomes important to key stakeholders are collected consistently will guide future research in ectopic pregnancy. STUDY AIM: To develop and implement a core outcome set to guide future research in ectopic pregnancy. METHODS AND ANALYSIS: We have established an international steering group of key stakeholders, including healthcare professionals, researchers, and individuals with lived experience of ectopic pregnancy. We will identify potential outcomes from ectopic pregnancy from a comprehensive literature review of published randomised controlled trials. We will then utilise a modified Delphi method to prioritise outcomes. Subsequently, key stakeholders will be invited to score potential core outcomes on a nine-point Likert scale, ranging from 1 (not important) to 9 (critical). Repeated reflection and rescoring should promote whole and individual stakeholder group convergence towards consensus 'core' outcomes. We will also establish standardised definitions and recommend high-quality measurements for individual core outcomes. TRIAL REGISTRATION: COMET 1492 . Registered in November 2019.

Determinantes de la calidad de vida relacionada con la salud oral en adultos mayores de un centro diurno costarricense: Resultados de un estudio piloto / Oral Health-Related Quality of Life Determinants in the Elderly from a Costa Rican Day Center: Findings of a Pilot Study

Resumen: El cambio de la distribución demográfica en Costa Rica establece a las personas adultas mayores (PAM) como una prioridad de salud pública. La salud oral es un indicador multidimensional, que incluye dimensiones biológicas, sociales y psicológicas. En este campo de investigación, además de utilizar las medidas de morbi-mortalidad, se ha dado una importancia a distintos indicadores que pretenden aproximar otras dimensiones subjetivas. Dentro de estas, la calidad de vida toma cada vez más importancia. Este estudio pretende identificar los principales determinantes de la Calidad de Vida Relacionada con la Salud Oral (CVRSO) en PAM de un centro diurno del cantón de Desamparados en San José, Costa Rica. Se trata de un estudio descriptivo transversal de tipo observacional realizado entre 2018 y 2019. La CVRSO, se midió a través del instrumento GOHAI (General/Geriatric Oral Health Assesment Index). Como variables independientes se incluyeron las sociodemográficas, socioeconómicas, de morbilidad, comportamientos de salud y consumo de medicamentos. Se realizaron análisis bivariados con las pruebas no paramétricas de Wilcoxon, Kruskall-Wallis y Spearman, utilizando el paquete estadístico STATA 14. Este estudio revela que existen diferencias de promedio al comparar la CVRSO y los determinantes demográficos, socioeconómicos, de morbilidad, toma de medicamentos y comportamientos de salud. Los mayores de 80 años, las mujeres, aquellos con niveles superiores de escolaridad, de ingresos altos, sin edentulismo, con niveles bajos de xerostomía, sin enfermedades, que no toman medicamentos, que no fuman, hacen deporte, que no meriendan y que consumen moderadamente azúcares, son aquellos que reportan una mejor CVRSO comparados a sus contrapartes.

Abstract: The change in the demographic distribution of Costa Rica establishes the elderly as a public health priority. Oral health is a multidimensional indicator, which includes biological, social, and psychological dimensions. Besides using measures of morbidity and mortality, different indicators seek to approximate other subjective dimensions. There is an increasing interest in analyzing the role of quality of life on health. This study aims to identify the main determinants of Oral Health-Related Quality of Life (OHRQL) in the elderly attending a day center in the city of Desamparados (San José, Costa Rica). This is a descriptive cross-sectional study ran between 2018 and 2019. OHRQL was measured via the General / Geriatric Oral Health Assessment Index (GOHAI). As independent variables, sociodemographic, socioeconomic, morbidity, health behaviors, and drug consumption were included. Bivariate analyzes were performed using the Wilcoxon, Kruskall-Wallis, and Spearman non-parametric tests, using STATA 14. This study revealed differences in GOHAI scores according to demographic, socioeconomic, morbidity, medication, and health behaviors. Those over 80 years old, women, with higher levels of education, high income, without edentulism, with low levels of xerostomia, people without diseases, who do not take medication, who do not smoke, play sports, do not snack and who consume moderately sugars, are those that report a better OHRQL compared to their counterparts.

Extra-uterine endometrial stromal sarcoma arising from deep infiltrating endometriosis.

We present a compelling case of a 45-year-old female with a history of endometriosis and leiomyomas, who presented to her gynecologist with chronic pelvic pain complaints. Both a transvaginal ultrasound (US) and an MRI (magnetic resonance imaging) were ordered. The US demonstrated multiple uterine lesions, likely fibroids, and an endometrioma within the right ovary. The MRI of the pelvis with and without gadolinium identified a mass within the right ovary with homogenous intermediate T2-signal, restricted diffusion, and delayed enhancement relative to the myometrium. Several irregular-shaped lesions were also noted within the external myometrium, anterior pelvic wall, and the peritoneum, which were intermediate signal on T2-weighted images, restricted diffusion, and an enhancement pattern similar to the myometrium. The patient underwent a right adnexectomy. The histopathology findings were consistent with a low-grade endometrial stromal sarcoma (low grade-ESS) arising from the endometrial stroma of the right ovary. A debulking surgery confirmed the involvement of external myometrium, anterior pelvic wall, and the peritoneum secondary to a low-grade ESS without the endometrial cavity's involvement. The underlying hypothesis is that the endometriosis stroma from extra-uterine structures such as the right ovary, pelvic and anterior peritoneum, and external myometrium may have subsequently resulted in a low-grade ESS. Low-grade extra-uterine ESS without endometrial involvement is a rare entity. Based on our literature search, this is one of the few reports covering the radiological features of low-grade extra-uterine ESS arising outside the uterus with a concomitant deep infiltrating endometriosis, but without the involvement of the endometrial cavity.

Placental site trophoblastic disease.

A case study of a 38-year-old woman with a diagnosis of placental site trophoblastic tumor is presented. The patient had a 22-month history of amenorrhea since her last pregnancy, and a dilation and curettage procedure was performed after a 3.1×2.4×2.8 cm endometrial echogenic lesion was visualized on a pelvic ultrasound. When the diagnosis of placental site trophoblastic tumor was made by histopathologic and immunohistochemical analysis, complementary examinations including including pelvic magnetic resonance imaging (MRI) and a chest computed tomography (CT) were done. There was no evidence of disease outside the uterus, and a laparoscopic hysterectomy with bilateral salpingectomy was performed. After a surveillance period of 12 months, no disease recurrence was identified. Best imaging studies, treatment options, and proper surveillance for these type of tumors are discussed alongside the case study.

Alertas de cardiotoxicidad en el tratamiento con trastuzumab en cáncer de mama, 4 años de seguimiento / Cardiotoxicity Alerts during Treatment with Trastuzumab in Breast Cancer at Four-year Follow-up

RESUMEN Introducción: El tratamiento adyuvante de cáncer de mama Her2+ incluye adriamicina y trastuzumab, un anticuerpo monoclonal con efecto cardiotóxico del que no se conoce el verdadero impacto epidemiológico de toxicidad cardíaca en poblaciones no seleccionadas en la Argentina. Objetivos: Conocer el impacto cardiotóxico del tratamiento con trastuzumab en adyuvancia en cáncer de mama en una población no seleccionada a más de 12 meses después de finalizado su tratamiento. Material y métodos: Sobre 888 pacientes prospectivos con cáncer de mama, 231 pacientes (38%) presentaban cáncer de mama Her2+, en tratamiento adyuvante con adriamicina + trastuzumab. Las pacientes fueron evaluadas mediante fracción de eyección ventricular izquierda, en pretratamiento, fin de adriamicina y cada 3 meses en el seguimiento. Se definió cardiotoxicidad a la caída de la fracción de eyección ventricular izquierda > 10% según el American College of Cardiology, se subanalizó con algoritmos del estudio B-31 y MD ANDERSON. Resultados: Presentaron caída de la fracción de eyección ventricular izquierda > 10%: 150/231 pacientes (65%) respecto del basal con un seguimiento medio de 48 ± 12 meses. En el análisis por grupo, las pacientes incluidas en el B-31 vs. MD Anderson vs. el American College of Cardiology presentaron mayor pérdida porcentual de la fracción de eyección ventricular izquierda durante el tratamiento: 20% vs. 20% vs. 16% con p < 0,04, finalizaron el seguimiento con fracción de eyección ventricular izquierda < 50%: 42% vs.41% vs. 33% con p = 0,01, respectivamente. Conclusiones: En la población con trastuzumab bajo control cardioncológico, se observó luego de un seguimiento medio de 48 ± 12 meses: 1 - Caída significativa de la fracción de eyección ventricular izquierda en más del 60% de la población. 2 - Las distintas guías muestran diferentes riesgos cardiotóxicos lo que requiere un monitoreo continuo cardioncológico.

ABSTRACT Background: Adjuvant treatment of HER2+ breast cancer includes adriamycin and trastuzumab, a monoclonal antibody that produces cardiotoxicity. The actual epidemiologic impact of trastuzumab-related cardiotoxicity in unselected populations in Argentina remains unknown. Objectives: The aim of this study was to evaluate the impact of trastuzumab-related cardiotoxicity during adjuvant treatment for breast cancer in an unselected population after >12 months of completing therapy. Methods: Among 888 patients prospectively evaluated for breast cancer, 231 (38%) were HER2+ and received adjuvant therapy with adriamycin and trastuzumab. Left ventricular ejection fraction was evaluated before treatment, after completing adriamycin and then every 3 months during follow-up. Cardiotoxicity was defined as a decline in left ventricular ejection fraction >10%, according to the definition of the American College of Cardiology and was compared with the definitions of the B-31 trial and the MD Anderson Cancer Center. Results: A decline in left ventricular ejection fraction >10% from baseline values occurred in 65% (n=150) of the patients during a mean follow-up of 48±12 months. In the per group analysis, patients included in the B-31and MD Anderson Cancer Center vs. the American College of Cardiology definitions presented greater percent fall in left ventricular ejection fraction during treatment: 20% vs. 20% vs. 16%, respectively (p<0.04) and ended treatment with left ventricular ejection fraction <50% in 42% vs. 41% vs. 33% of cases, respectively (p=0.01). Conclusions: In the population treated with trastuzumab under cardio-oncology surveillance during 48±12 months: 1 - Left ventricular ejection fraction was significantly decreased in more than 60% of patients. 2 - Different guidelines show different cardiotoxicity risks which demands continuous cardio-oncological monitoring.

[Cushing syndrome in a HIV patient using inhaled steroids. Report of one case]. / Síndrome de Cushing iatrogénico por corticoides inhalados en paciente VIH.

We report a 41-year-old man with HIV and a chronic obstructive pulmonary disease, treated for seven months with Fluticasone/Salmeterol and antiretroviral therapy (Lamivudine, Tenofovir, Atazanavir and Ritonavir). While using these medications, the patients developed a Cushing syndrome in a period of five months. After performing laboratory and imaging tests, it was concluded that the most probable cause of the syndrome was the interaction of inhaled steroids with Ritonavir. After discontinuing these medications the syndrome reverted in a period of 8 months.

Síndrome de Cushing iatrogénico por corticoides inhalados en paciente VIH / Cushing syndrome in a HIV patient using inhaled steroids: report of one case

We report a 41-year-old man with HIV and a chronic obstructive pulmonary disease, treated for seven months with Fluticasone/Salmeterol and antiretroviral therapy (Lamivudine, Tenofovir, Atazanavir and Ritonavir). While using these medications, the patients developed a Cushing syndrome in a period of five months. After performing laboratory and imaging tests, it was concluded that the most probable cause of the syndrome was the interaction of inhaled steroids with Ritonavir. After discontinuing these medications the syndrome reverted in a period of 8 months.