Exploring how non-clinical factors in childbirth care shape users' experiences in public health facilities in rural Chiapas, Mexico: a qualitative study using the WHO health systems responsiveness framework.

INTRODUCTION: Many Mexicans face barriers to receive delivery care from qualified professionals, especially indigenous and poor sectors of the population, which represent most of the population in the state of Chiapas. When access to institutional delivery care is an option, experiences with childbirth care are often poor. This underscores the need for evidence to improve the quality of services from the user's perspective. The present study was conceived with the objective of understanding how non-clinical aspects of care shape women's birthing experiences in public health institutions in Chiapas. METHODS: We conducted an exploratory qualitative study. Data collection consisted in 20 semi-structured interviews to women who had delivered in a public health facility in Chiapas during the last six months prior to the interview. For the design of the interview guide we used the WHO health system responsiveness framework, which focus on the performance of the health system in terms of the extent to which it delivers services according to the "universally legitimate expectations of individuals" and focuses on the non-financial and non-clinical qualities of care. The resulting data were analyzed using thematic analysis methodology. RESULTS: We identified a total of 16 themes from the data, framed in eight categories which followed the eight domains of the WHO health systems responsiveness framework: Choice of the provider and the facility, prompt attention, quality of basic amenities, access to social support, respectful treatment, privacy, involvement in decisions, and communication. We shed light on the barriers women face in receiving prompt care, aspects of health facilities that impact women's comfort, the relevance of being provided with adequate food and drink during institutional delivery, how accompaniment contributes positively to the birthing experience, the aspects of childbirth that women find important to decide on, and how providers' interpersonal behaviors affect the birthing experience. CONCLUSIONS: We have identified non-clinical aspects of childbirth care that are important to the user experience and that are not being satisfactorily addressed by public health institutions in Chiapas. This evidence constitutes a necessary first step towards the design of strategies to improve the responsiveness of the Chiapas health system in childbirth care.

The Brain Tumor Segmentation (BraTS) Challenge 2023: Focus on Pediatrics (CBTN-CONNECT-DIPGR-ASNR-MICCAI BraTS-PEDs).

Pediatric tumors of the central nervous system are the most common cause of cancer-related death in children. The five-year survival rate for high-grade gliomas in children is less than 20%. Due to their rarity, the diagnosis of these entities is often delayed, their treatment is mainly based on historic treatment concepts, and clinical trials require multi-institutional collaborations. The MICCAI Brain Tumor Segmentation (BraTS) Challenge is a landmark community benchmark event with a successful history of 12 years of resource creation for the segmentation and analysis of adult glioma. Here we present the CBTN-CONNECT-DIPGR-ASNR-MICCAI BraTS-PEDs 2023 challenge, which represents the first BraTS challenge focused on pediatric brain tumors with data acquired across multiple international consortia dedicated to pediatric neuro-oncology and clinical trials. The BraTS-PEDs 2023 challenge focuses on benchmarking the development of volumentric segmentation algorithms for pediatric brain glioma through standardized quantitative performance evaluation metrics utilized across the BraTS 2023 cluster of challenges. Models gaining knowledge from the BraTS-PEDs multi-parametric structural MRI (mpMRI) training data will be evaluated on separate validation and unseen test mpMRI dataof high-grade pediatric glioma. The CBTN-CONNECT-DIPGR-ASNR-MICCAI BraTS-PEDs 2023 challenge brings together clinicians and AI/imaging scientists to lead to faster development of automated segmentation techniques that could benefit clinical trials, and ultimately the care of children with brain tumors.

Trends in facility-based childbirth and barriers to care at a birth center and community hospital in rural Chiapas, Mexico: A mixed-methods study.

OBJECTIVE: To assess trends in childbirth at a hospital-birth center among women living in Compañeros En Salud (CES)-affiliated communities in Chiapas, Mexico and explore barriers to childbirth care. Our hypothesis was that despite interventions to support and incentivize childbirth at the hospital-birth center, the proportion of births at the hospital-birth center among women from Compañeros En Salud-affiliated communities has not significantly changed after two years. We suspected that this may be due to structural factors impacting access to care and/or perceptions of care impacting desire to deliver at the birth center. DESIGN: This explanatory mixed-methods study included a retrospective Compañeros En Salud maternal health census review followed by quantitative surveys and semi-structured qualitative interviews. PARTICIPANTS AND SETTING: Participants were women living in municipalities in the mountainous Sierra Madre region of Chiapas, Mexico who received prenatal care in one of 10 community clinics served by Compañeros En Salud. Participants were recruited if they gave birth anywhere other than the primary-level rural hospital and adjacent birth center supported by Compañeros En Salud, either at home or at other facilities. MEASUREMENTS: We compared rates of birth at the hospital-birth center, other health facilities, and at home from 2017-2018. We conducted surveys and interviews with women who gave birth between January 2017-July 2018 at home or at facilities other than the hospital-birth center to understand perceptions of care and decision-making surrounding childbirth location. FINDINGS: We found no significant difference in rates of overall number of women birthing at the hospital-birth center from Compañeros En Salud-affiliated communities between 2017 and 2018 (p=0.36). Analysis of 158 surveys revealed distance (30.4%), time (27.8%), and costs (25.9%) as reasons for not birthing at the hospital-birth center. From 27 interviews, negative perceptions and experiences of the hospital included low-quality and disrespectful care, low threshold for medical interventions, and harm and suffering. Partners or family members influenced most decisions about childbirth location. KEY CONCLUSIONS: Interventions to minimize logistical barriers may not be sufficient to overcome distance and perceptions of low-quality, disrespectful care. IMPLICATIONS FOR PRACTICE: Better understanding of complex decision-making around childbirth will guide Compañeros En Salud in developing interventions to further meet the needs and preferences of birthing women in rural Chiapas.

Integrating Traditional Midwives into the State Health System: A Critical Case Study from Chiapas, Mexico.

Efforts to integrate traditional midwives into state health systems have not succeeded in reducing perinatal mortality, but have nevertheless continued in many countries, including Mexico. The authors used ethnographic methods to examine an NGO's efforts to integrate traditional midwives into the state health system in the Sierra Madre region of Chiapas, Mexico. We found that most of the traditional midwives in the study area have little to gain by such integration, and ask whether it is possible, practical, and ethical to integrate traditional midwives into health institutions until and unless such policy is grounded in local realities.

Disruptions in maternal health service use during the COVID-19 pandemic in 2020: experiences from 37 health facilities in low-income and middle-income countries.

The COVID-19 pandemic has heterogeneously affected use of basic health services worldwide, with disruptions in some countries beginning in the early stages of the emergency in March 2020. These disruptions have occurred on both the supply and demand sides of healthcare, and have often been related to resource shortages to provide care and lower patient turnout associated with mobility restrictions and fear of contracting COVID-19 at facilities. In this paper, we assess the impact of the COVID-19 pandemic on the use of maternal health services using a time series modelling approach developed to monitor health service use during the pandemic using routinely collected health information systems data. We focus on data from 37 non-governmental organisation-supported health facilities in Haiti, Lesotho, Liberia, Malawi, Mexico and Sierra Leone. Overall, our analyses indicate significant declines in first antenatal care visits in Haiti (18% drop) and Sierra Leone (32% drop) and facility-based deliveries in all countries except Malawi from March to December 2020. Different strategies were adopted to maintain continuity of maternal health services, including communication campaigns, continuity of community health worker services, human resource capacity building to ensure compliance with international and national guidelines for front-line health workers, adapting spaces for safe distancing and ensuring the availability of personal protective equipment. We employ a local lens, providing prepandemic context and reporting results and strategies by country, to highlight the importance of developing context-specific interventions to design effective mitigation strategies.

Gender-Informed Family Planning Perceptions and Decision-Making in Rural Chiapas, Mexico: A Mixed-Methods Study.

Compared to other Mexican states, Chiapas possessed the lowest rate of contraception use among women 15-49 years old (44.6%) in 2018. This convergent mixed-methods study assessed family planning use, perceptions, and decision-making processes among women and men in rural communities where Compañeros En Salud (CES) works in Chiapas, Mexico. We conducted surveys of reproductive-aged women and semi-structured interviews with reproductive-aged women, men, and physicians completing their social-service year in CES communities from 2016 to 2017. Of the 625 survey respondents, 368 (58.9%) reported using contraception. The most common methods were female sterilization (27.7%), bimonthly injection (10.9%), and the implant (10.9%). Interviews were completed with 27 women, 24 men, and 5 physicians and analyzed through an inductive approach. Common reasons for contraception use were preventing pregnancy, lack of resources for additional children, and birth spacing. Adverse effects, influence of male partners, and perceived lack of need emerged as reasons for non-use. Male partners often made the final decision about contraceptive use, while women often chose what method. Physicians reported adverse effects, misconceptions about methods, and lack of women's autonomy as barriers to contraception use. Given misconceptions about contraception methods and the dominant role of men in contraception decision-making, our study illustrates the importance of effective counseling and equitable gender dynamics for family planning programming in rural Chiapas.

Accompanimeter 1.0: creation and initial field testing of a tool to assess the extent to which the principles and building blocks of accompaniment are present in community health worker programs.

Background: The strategic incorporation of community health workers (CHWs) into health system strengthening efforts is recognized as a critical and high-value approach for meeting the Sustainable Development Goals established by the United Nations in 2015. How to best build CHW programs, however, is prone to a wide variety of opinions and philosophies, many of which are often externally imposed. Partners in Health (PIH) is a non-governmental organization that pioneered an approach to healthcare system strengthening, called accompaniment, in which CHWs play a key role. Learning from PIH is a critical first step in replicating the organization's achievements beyond PIH. As such, PIH has developed a tool, referred to as the 'Accompanimeter 1.0,' that serves to evaluate existing CHW programs and guide adjustments in programming.Objective: To provide a standardized approach for defining, assessing, and implementing accompaniment in CHW programs using a tool called the Accompanimeter 1.0.Methods: Development of this tool included three stages: (1) desk review of literature relevant to the work of CHWs globally, (2) discussions among colleagues and initial field testing, (3) feedback from colleagues who are experts in community health and in the principles of accompaniment.Results: Three core principles of accompaniment in a CHW program were identified: professionalization, CHWs as bridges to institutional strength, and community proximity. These core principles direct five thematic areas that are found in successful CHW programs: Partnering (co-creating engagement with a continuous and intersectoral dialogue to improve the program); Choosing (identifying the right people for the right job); Educating (building CHWs´ capacity); Incentivizing (enabling CHWs to perform their work without financial sacrifice); Supervising (mentoring CHWs for personal growth).Conclusions: The Accompanimeter 1.0 can serve as a helpful tool for CHW program implementation and policy decisions that maximize system-side inputs, community engagement, and support for individuals with medical issues.

Delivery practices and care experience during implementation of an adapted safe childbirth checklist and respectful care program in Chiapas, Mexico.

OBJECTIVE: To evaluate changes in quality of care after implementing an adapted safe childbirth checklist (SCC) in Chiapas, Mexico. METHODS: A convergent mixed-methods study was conducted among 447 women in labor who attended a rural community hospital between September 1, 2016, and June 30, 2017. Logistic regression analysis was used to evaluate adherence to evidence-based practices over time, adjusting for provider. Participants were surveyed about their perceptions of care after hospital discharge. A purposefully sampled subgroup also completed in-depth interviews. Thematic analysis was performed to evaluate perceptions of care. RESULTS: 384 (85.9%) women were attended by staff that used the adapted SCC during delivery. Of these, 221 and 28 completed the hospital discharge survey and in-depth interview, respectively. Adherence with offering a birth companion (odds ratio [OR] 3.06, 95% CI 1.40-6.68), free choice of birth position (2.75, 1.21-6.26), and immediate skin-to-skin contact (4.53, 1.97-10.39) improved 6-8 months after implementation. Participants' perceived quality of care improved over time. Provider communication generated positive perceptions. Reprimanding women for arriving in early labor or complaining of pain generated negative perceptions. CONCLUSION: Use of the adapted SCC improved quality of care through increased adherence with essential and respectful delivery practices.

Identification of Preoperative Language Tracts for Intrinsic Frontotemporal Diseases: A Pilot Reconstruction Algorithm in a Middle-Income Country.

OBJECTIVE: Diffusion tensor imaging (DTI) tractography provides useful information that can be used to optimize surgical planning and help avoid injury during subcortical dissection of eloquent tracts. The objective is to provide a safe, timely, and affordable algorithm for preoperative DTI language reconstruction for intrinsic frontotemporal diseases. METHODS: We reviewed a prospectively acquired database of preoperative DTI reconstruction for resection of left frontotemporal lesions over 3 years at Hospital de San José and Hospital Infantil Universitario San José, Fundación Universitaria de Ciencias de la Salud, Bogota, Colombia. Preoperative and postoperative clinical and radiographic features were determined from retrospective chart review. A comprehensive review of the structural and functional anatomy of the language tracts was performed. Separate reconstruction of both ventral (semantic) and dorsal (phonologic) stream pathways is described: arcuate fasciculus, superior longitudinal fasciculus, inferior fronto-occipital fasciculus, uncinate fasciculus, and inferior longitudinal fasciculus. RESULTS: Between January 2015 and January 2018, 44 tumor cases were found to be resected with preoperative fiber tracking planning and neuronavigation-guided surgery. Ten patients (7 women, 3 men) aged 28-65 years underwent resection of an intrinsic frontotemporal lesion with preoperative DTI tractography reconstruction of language tracts. Eight cases (80%) were high-grade gliomas and 2 (20%) were cavernous malformations. In 5 cases (50%), the lesion was in the frontal lobe and in 5 (50%), it was in the temporal lobe. The extent of resection was classified as gross total resection (100%), subtotal resection (>90%), or partial resection (<90%). Gross total resection was achieved in 5 cases (50%), subtotal resection was achieved in 4 cases (40%), and partial resection in the remaining case (10%). Compromised tracts included superior longitudinal fasciculus in 7 (70%), inferior longitudinal fasciculus in 4 (40%), the arcuate fasciculus in 3 (30%), and uncinate fasciculus in 1 (10%). Language function was unchanged or improved in 90% of patients. New-onset postoperative language decline occurred in 1 patient, who recovered transient phonemic paraphasias 1 month after resection. The mean follow-up time was 7 months (range, 4-12 months). Residual tumors were treated with radiation and/or with chemotherapy as indicated in an outpatient setting. CONCLUSIONS: We present a safe and efficacious preoperative DTI language reconstruction algorithm that could be used as a feasible treatment strategy in a challenging subset of tumors in low- to middle-income countries.

"Morir En Camino": Community Narratives about Childbirth Care in Rural Chiapas.

This anthropological study explores why more women in the rural Sierra Madre region of Chiapas, Mexico birth at home rather than at the hospital. Between January and May of 2014, the primary investigator conducted in-depth, semi-structured interviews with twenty-six interlocutors: six parteras (home birth attendants), nine pregnant women, four mothers, four healthcare providers, and three local government leaders. Participant observation occurred in the health clinic, participants' homes, and other spaces in a community with a population of 1,188 people. Drawing from narrative analysis, the findings suggest that women face structural obstacles to accessing high-quality childbirth care, which lead them to give birth at home instead of the hospital. These obstacles include financial barriers in obtaining facility-based care and poor quality of care, such as mistreatment in the facility. The study highlights the importance of centreing community narratives in healthcare programming in order to bridge the implementation gap between women in rural communities, healthcare workers, and policymakers.

Salivary gland tumors in Veracruz. Experience of two institutions / Tumores de glándulas salivales en Veracruz. Experiencia de dos instituciones

Background: The aim of this paper was to know the epidemiological characteristics of the salivary gland tumors in a Mexican population. Methods: A descriptive, retrospective and cross-sectional study was performed. All cases of salivary gland tumor were collected in a period of 5 years (2009-2014) in two hospitals of our State, the Hospital General de Veracruz and the Unidad Médica de Alta Especialidad y Hospital de Especialidades No. 14, with the study of variables like: age, gender, location, biological behavior and histological type. The series studied included a total of 79 cases. Results: 51% (40 cases) corresponded to female patients, the average age was 52.13 years (range of 14 to 87 years). The most frequent location of neoplasia was in the parotid gland (72%). The most frequent benign neoplasms were the pleomorphic adenoma and Warthin's tumor. The most frequent malignancy was cystic adenoid carcinoma, followed by moderately differentiated carcinoma. Conclusions: Our results are similar to those previously reported in Mexico. The main neoplasms were the pleomorphic adenoma as a benign tumor and as malignant tumors the adenoid cystic carcinoma and the moderately differentiated carcinoma.

Introducción: el objetivo de este trabajo fue conocer las caracteristicas epidemiológicas de los tumores de glándulas salivales en nuestra población. Métodos: estudio de tipo descriptivo, retrospectivo y de corte transversal. Se recolectaron todos los casos de tumor de glándulas salivales en un periodo de 5 años (2009-2014) en dos hospitales de nuestro Estado, el Hospital General de Veracruz y la Unidad Médica de Alta Especialidad, Hospital de Especialidades No. 14, con el estudio de las variables edad, genero, localización, comportamiento biológico y tipo histológico. La serie estudiada incluyó un total de 79 casos. Resultados: el 51 % (40 casos) correspondió a pacientes de género femenino, la edad promedio fue de 52.13 años (rango de 14 a 87 años). La localización más frecuente de neoplasia fue en la glándula parótida (72%). Las neoplasias benignas más frecuentes fueron el adenoma pleomorfo y el tumor de Warthin. La neoplasia maligna más frecuente fue el carcinoma adenoideo quístico, seguido del carcinoma moderadamente diferenciado. Conclusiones: nuestros resultados son similares a lo reportado previamente en México. Las neoplasias principales fueron el adenoma pleomorfo como tumor benigno y como tumores malignos el carcinoma adenoideo quístico y el carcinoma moderadamente diferenciado.