Elements of Weight Management Among Pre-Kidney Transplant Candidates: The Patient Perspective.

Obesity and related comorbidities heighten risks for complications in kidney transplant settings. While pre-transplant patients often have access to nutrition counseling and health support, literature is limited on patients' perceptions of weight and motivation to lose weight prior to transplantation. We conducted a survey among ≥18-year-old patients on the kidney transplant waitlist at a single center. Questions addressed weight perception, motivation for weight loss, available resources, and engagement in physical activity. Medical records provided demographic and clinical data. Statistical tests analyzed quantitative data, while free-text responses were thematically grouped and described. Of 1055 patients, 291 responded and were matched with demographic data. Perceived weight changes correlated with actual changes in body mass index (BMI) (<24.9) were more receptive to weight center resources (<30 kg/m2) are most interested in weight loss resources and demonstrate motivation. Furthermore, pre-transplant nutrition counseling correlates with healthier behaviors. Integrating patients' perspectives enhances pre-transplant protocols by encouraging active involvement in health decisions.

Geospatial mapping of surgical systems for earthquake emergency planning in Guerrero, Mexico: an ecological study.

Background: Accessibility to surgical services can impact earthquake preparedness and response. We aimed to estimate the population with timely access to surgical care in Guerrero, a Mexican state with high tectonic activity, and identify populations at risk in the event of an earthquake. Methods: We conducted an ecological study using open government data. We extracted data from Guerrero municipalities regarding their earthquake risk, social vulnerability, social inequality, marginalisation, and resilience indices. The latest combines municipalities' resistance to unexpected events and capacity to maintain optimal functionality without immediate federal or international support. Geographical coordinates of active public and private surgical facilities in Guerrero were combined with ancillary spatial data on roads and municipalities' population density to estimate population coverage within 30-min and 1-h driving time to surgical facilities in Redivis. We built an ordered beta regression model for each driving time estimate. Findings: We identified 25 public and 16 private facilities capable of providing surgical care in Guerrero. The population with access to facilities with surgical capacity within 30 min and 1-h driving times were 48.4% and 69.1%, respectively. We found that municipalities with very high levels of earthquake risk, social vulnerability, social inequality, and marginalisation, and very low levels of resilience had decreased coverage. In the multivariable analysis, the resilience index was statistically significant only for the 30-min model, with an effect size of 0.524 (95% CI 0.082, 1.089). Interpretation: Access to surgical care remains unequally distributed in Guerrero municipalities at the highest risk for earthquakes. Municipalities' resilience was the most significant predictor of higher surgical care coverage in 30-min driving time. Our study provides insights on how surgical system strengthening can enhance earthquake emergency disaster planning. Funding: No funding.

Availability of laparoscopic surgery in Mexico's public health system: a nationwide retrospective analysis.

Background: Laparoscopic surgery remains limited in low-resource settings. We aimed to examine its use in Mexico and determine associated factors. Methods: By querying open-source databases, we conducted a nationwide retrospective analysis of three common surgical procedures (i.e., cholecystectomies, appendectomies, and inguinal hernia repairs) performed in Mexican public hospitals in 2021. Procedures were classified as laparoscopic based on ICD-9 codes. We extracted patient (e.g., insurance status), clinical (e.g., anaesthesia technique), and geographic data (e.g., region) from procedures performed in hospitals and ambulatories. Multivariable analysis with random forest modelling was performed to identify associated factors and their importance in adopting laparoscopic approach. Findings: We included 97,234 surgical procedures across 676 public hospitals. In total, 16,061 (16.5%) were performed using laparoscopic approaches, which were less common across all procedure categories. The proportion of laparoscopic procedures per 100,000 inhabitants was highest in the northwest (22.2%, 16/72) while the southeast had the lowest (8.3%, 13/155). Significant factors associated with a laparoscopic approach were female sex, number of municipality inhabitants, region, anaesthesia technique, and type of procedure. The number of municipality inhabitants had the highest contribution to the multivariable model. Interpretation: Laparoscopic procedures were more commonly performed in highly populated, urban, and wealthy northern areas. Access to laparoscopic techniques was mostly influenced by the conditions of the settings where procedures are performed, rather than patients' non-modifiable characteristics. These findings call for tailored interventions to sustainably address equitable access to minimally invasive surgery in Mexico. Funding: None.

Outcomes of perineal wound closure techniques after abdominoperineal resections in rectal cancer: an NSQIP propensity score matched study.

Perineal defects following abdominoperineal resections (APRs) for rectal cancer may require myocutaneous or omental flaps depending upon anatomic, clinical and oncologic variables. However, studies comparing their efficacy have shown contradictory results. We aim to compare postoperative complication rates of APR closure techniques in rectal cancer using propensity score-matching. The American College of Surgeons Proctectomy Targeted Data File was queried from 2016 to 2019. The study population was defined using CPT and ICD-10 codes for patients with rectal cancer undergoing APR, stratified by repair technique. Perioperative demographic and oncologic variables were controlled for by propensity-score matching. Multivariate logistic regression analysis was performed for wound and major complications (MCs). Of the 3291 patients included in the study, 85% underwent primary closure (PC), 8.3% rectus abdominis myocutaneous (RAM) flap, 4.9% pedicled omental flap with PC, and 1.9% lower extremity (LE) flap repair. Primary closure rates were significantly higher for patients with stage T1 and T2 tumors (p < 0.001). RAM and LE flaps were most used with multi-organ resections, 24% and 25%, respectively (p < 0.001). Similarly, cases with T4 tumors used these flaps more frequently, 30% and 40%, respectively (p < 0.001). After propensity score matching for comorbidities and oncologic variables, there was no significant difference in 30-day postoperative wound or MC rates between perineal closure techniques. The complication rates of the different closure techniques are comparable when tumor stage is considered. Therefore, tumor staging and concurrent procedures should guide clinical decision making regarding the appropriate use of each technique.

Rethinking referral systems in rural chiapas: A mixed methods study.

Background: Despite the assurance of universal health coverage, large disparities exist in access to surgery in the state of Chiapas. The purpose of this study was to determine the effectiveness of the surgical referral system at hospitals operated by the Ministry of Health in Chiapas. Methods: 13 variables were extracted from surgical referrals data from three public hospitals in Chiapas over a three-year period. Interviews were performed of health care workers involved in the referral system and surgical patients. The quantitative and qualitative data was analyzed convergently and reported using a narrative approach. Findings: In total, only 47.4% of referred patients requiring surgery received an operation. Requiring an elective, gynecological, or orthopedic surgery and each additional surgery cancellation were significantly associated with lower rates of receiving surgery. The impact of gender and surgical specialty, economic fragility of farmers, dependence upon economic resources to access care, pain leading people to seek care, and futility leading patients to abandon the public system were identified as main themes from the mixed methods analysis. Interpretation: Surgical referral patients in Chiapas struggle to navigate an inefficient and expensive system, leading to delayed care and forcing many patients to turn to the private health system. These mixed methods findings provide a detailed view of often overlooked limitations to universal health coverage in Chiapas. Moving forward, this knowledge must be applied to improve referral system coordination and provide hospitals with the necessary workforce, equipment, and protocols to ensure access to guaranteed care. Funding: Harvard University and the Abundance Fund provided funding for this project. Funding sources had no role in the writing of the manuscript or decision to submit it for publication.

[Remnant gallbladder cholecystitis, an increasingly common entity: Case report]. / Colecistitis del remanente vesicular, una entidad en incremento: reporte de caso.

Background: Subtotal cholecystectomy was described in 1985 as an alternative to total cholecystectomy in cases of difficult cholecystectomy. It was classified as reconstituted and fenestrated subtotal. In spite of being a viable alternative, up to 10.6% of biliary leakage is reported and 2.2% of patients present with cholecystitis of the gallbladder remnant. The objective of this report is to describe and emphasize the importance of an adequate diagnosis of complications in patients with a history of subtotal cholecystectomy. Clinical case: 72-year-old male with a history of open subtotal cholecystectomy 6 years prior to his admission to the emergency department due to right hypochondrium pain and vomiting. He had a history of biliary pancreatitis and choledocholithiasis after subtotal cholecystectomy resolved by endoscopic retrograde cholangiopancreatography (ERCP). It was decided to admit the patient and a diagnosis of cholecystitis of the gallbladder remnant was made. Laparoscopic cholecystectomy of the remnant was performed with subsequent clinical resolution. Conclusions: Although subtotal cholecystectomy may be the only option in cases of difficult cholecystectomy, it may result in future complications. The possibility of more complex surgical reinterventions should be considered. Our case report demonstrates that total cholecystectomy in cases of cholecystitis should be performed whenever possible to avoid potential complications caused by subtotal cholecystectomy.

Introducción: la colecistectomía subtotal fue descrita en 1985 como una alternativa a la colecistectomía total en casos de colecistectomía difícil. Fue clasificada como subtotal reconstituida y fenestrada. A pesar de ser una alternativa viable, se reporta hasta un 10.6% de fuga biliar y 2.2% de los pacientes presentan colecistitis del remanente vesicular. El objetivo de este reporte de caso es incluir la colecistitis del remanente vesicular como diagnóstico diferencial en pacientes con antecedente de colecistectomía subtotal y dolor abdominal. Caso clínico: hombre de 72 años con antecedente de colecistectomía subtotal abierta. Seis años antes de su ingreso, acudió a un servicio de urgencias por dolor en hipocondrio derecho y vómito. Contaba con antecedente de pancreatitis biliar y coledocolitiasis posterior a colecistectomía subtotal resueltas por colangiopancreatografía retrógrada endoscópica (CPRE). Se decidió ingresar al paciente y se integró diagnóstico de colecistitis del remanente de la vesícula biliar. Se realizó colecistectomía laparoscópica del remanente con posterior resolución clínica. Conclusiones: a pesar de que la colecistectomía subtotal puede ser la única opción en casos de colecistectomía difícil, esta puede resultar en complicaciones futuras. La posibilidad de reintervenciones quirúrgicas más complejas debe ser considerada. Con nuestro reporte de caso podemos inferir que la colecistectomía total en casos de colecistitis debe realizarse siempre que sea posible para evitar potenciales complicaciones causadas por la colecistectomía subtotal.

Evaluation of online Spanish and English health materials for preventive mastectomy. are we providing adequate information?

PURPOSE: Breast cancer remains the leading cause of cancer-related death in US Hispanic women. When present, lower health literacy levels potentially within this patient population require tailored materials to address health disparities. We aim to evaluate and compare Spanish and English online health care informative resources on preventive mastectomy. METHODS: A Google web search using "preventive mastectomy" and "mastectomía preventiva" was conducted. The first ten institutional/organizational websites in each language were selected. Assessment of mean reading grade level, cultural sensitivity, understandability, and actionability was carried out utilizing validated tools. RESULTS: The mean reading grade level for English materials was 14.69 compared with 11.3 for Spanish, both exceeding the recommended grade level established by the AMA and NIH. The mean cultural sensitivity score for English information was 2.20 compared with 1.88 for Spanish information, both below the acceptability benchmark of 2.5. English webpages scored 65% and 35% for understandability and actionability, respectively, while Spanish webpages scored 47% and 18%. CONCLUSIONS: Online English and Spanish preventive mastectomy materials were written at an elevated reading level and lacked cultural sensitivity. Spanish language information demonstrated inferior understandability, actionability, and cultural sensitivity. Addressing these issues provides an opportunity to help resolve health literature disparities regarding preventive mastectomy for US Hispanic women.