Rambam Maimonides Medical Journal最新文献

{"title":"The Halakhic Heartbeat at the Edge of Life: Navigating Maternal Brain Death and Fetal Life.","authors":"John D Loike, Rabbi Tzvi Flaum, Alan Kadish","doi":"10.5041/RMMJ.10563","DOIUrl":"https://doi.org/10.5041/RMMJ.10563","url":null,"abstract":"<p><p>This paper presents a halakhic-ethical analysis of a 2025 case involving A.S., a brain-dead pregnant woman who was maintained on somatic support to enable fetal maturation and delivery. The case raises profound questions at the intersection of Jewish law and contemporary medical practice, particularly regarding the halakhic definition of death-brain versus cardiac cessation-and the moral status of the fetus. The paper explores divergent rabbinic opinions on whether sustaining a brain-dead body for fetal viability is halakhically permissible or obligatory. Key halakhic parameters examined include the principle of pikuach nefesh (saving life), the fetus as a potential nefesh, and the permissibility of delaying burial to perform a Cesarean section. We argue that Halakhah offers nuanced and compassionate responses to unprecedented bioethical dilemmas. Moreover, the paper affirms that Jewish law is ethically responsive, evolving through dialogue with changing human circumstances while remaining rooted in balancing reverence for life with the dignity of death. It underscores the importance of interdisciplinary collaboration between halakhic authorities and medical professionals to navigate ethically complex and medically novel scenarios with both compassion and rigor. This case illustrates that the moral courage of Halakhah's heartbeat compels rabbinical scholars to navigate its boundaries with empathy, wisdom, and fidelity to tradition.</p>","PeriodicalId":46408,"journal":{"name":"Rambam Maimonides Medical Journal","volume":"17 1","pages":""},"PeriodicalIF":1.3,"publicationDate":"2026-01-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12857649/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"146097561","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Response to Letter to the Editor: Prospective Validation of PaDd-A Roadmap.","authors":"Ramon Cohen, Daniel Elbirt","doi":"10.5041/RMMJ.10569","DOIUrl":"10.5041/RMMJ.10569","url":null,"abstract":"","PeriodicalId":46408,"journal":{"name":"Rambam Maimonides Medical Journal","volume":"17 1","pages":""},"PeriodicalIF":1.3,"publicationDate":"2026-01-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12857655/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"146097532","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Incretin Analogues for Weight Reduction in Non-Diabetic Obese: A Review of Liraglutide, Semaglutide, and Tirzepatide Beyond Glycemic Control.","authors":"Krishna Nikhila Bonga, Milan Padhan","doi":"10.5041/RMMJ.10565","DOIUrl":"https://doi.org/10.5041/RMMJ.10565","url":null,"abstract":"<p><p>Obesity is a complex, multifactorial disease that contributes to a broad range of cardiometabolic, reproductive, and psychological disorders. Representing a major global health challenge, obesity can be addressed by lifestyle modifications such as reduced calorie intake, physical activity, adequate sleep, and stress management to help achieve sustainable weight loss and improve metabolic health in the long term. Glucose-dependent insulinotropic polypeptide (GIP) and glucagon-like peptide-1 (GLP-1) are the two naturally produced incretin hormones in the gastrointestinal tract. Incretin analogues were initially approved for type 2 diabetes mellitus but were later found to exhibit weight-reducing properties. Liraglutide, semaglutide, and tirzepatide are the three incretin analogues approved for obesity in non-diabetic patients. This narrative review presents detailed comparisons of the three approved incretin analogues for obesity, their cost-effectiveness, and trends in the clinical setting.</p>","PeriodicalId":46408,"journal":{"name":"Rambam Maimonides Medical Journal","volume":"17 1","pages":""},"PeriodicalIF":1.3,"publicationDate":"2026-01-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12857648/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"146097486","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"A PaDd-informed, Assay-calibrated Diagnostic Pathway for Suspected Pulmonary Embolism in Older Adults: From Signal to Strategy.","authors":"Mulavagili Vijayasimha, Sivaji Ganesh Adusumalli","doi":"10.5041/RMMJ.10568","DOIUrl":"10.5041/RMMJ.10568","url":null,"abstract":"","PeriodicalId":46408,"journal":{"name":"Rambam Maimonides Medical Journal","volume":"17 1","pages":""},"PeriodicalIF":1.3,"publicationDate":"2026-01-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12857656/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"146097491","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The Expanding Role of the Urologist in Metastatic Prostate Cancer: From Biopsy to Surgical Interventions.","authors":"Nicola Fazaa, Etan Eigner, Ameer Nsair, Melissa Atallah, Gilad Amiel, Azik Hoffman","doi":"10.5041/RMMJ.10564","DOIUrl":"https://doi.org/10.5041/RMMJ.10564","url":null,"abstract":"<p><p>The evolving landscape of metastatic prostate cancer (mPCa) necessitates a redefinition of the urologist's role, extending beyond diagnosis to active participation in therapeutic and surgical management. This review outlines evidence-based approaches to biopsy and surgical interventions across the disease spectrum. Prostate biopsy remains fundamental for diagnosis, treatment stratification, and molecular profiling, with targeted and metastatic lesion sampling improving precision oncology. For symptom relief, surgical management of bladder outlet obstruction through transurethral resection of the prostate and holmium laser enucleation of the prostate remains essential, with emerging data suggesting possible oncologic benefits when combined with systemic therapy. GreenLight photoselective vaporization may represent an alternative option, though evidence remains limited. Cytoreductive radical prostatectomy in carefully selected patients with metastatic hormone-sensitive disease may provide improved local control and delayed progression, supported by growing biological rationale but constrained by the retrospective nature of current evidence. Collectively, these findings underscore the expanding multidisciplinary role of the urologist in mPCa care, emphasizing the need for prospective studies to validate the integration of surgical approaches within systemic treatment frameworks.</p>","PeriodicalId":46408,"journal":{"name":"Rambam Maimonides Medical Journal","volume":"17 1","pages":""},"PeriodicalIF":1.3,"publicationDate":"2026-01-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12857651/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"146097515","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The Toothache of Rabbi Judah ha-Nasi.","authors":"Yehuda Zadik","doi":"10.5041/RMMJ.10566","DOIUrl":"https://doi.org/10.5041/RMMJ.10566","url":null,"abstract":"<p><p>The Talmud describes several illnesses attributed to Rabbi Judah ha-Nasi, one of the foremost leaders of the Jewish people after the destruction of the Second Temple, and the compiler of the canonical Mishnah. Among these conditions, Tzafedina of the oral cavity is mentioned, characterized by severe and persistent pain lasting for seven years. Although many modern scholars tend to identify this condition with scurvy, the Talmudic accounts of Rabbi Judah's diet and lifestyle do not support a state of nutritional deficiency. Moreover, scurvy is not typically associated with oral pain. Instead, it is more plausible that the term Tzafedina functioned as an umbrella designation for a spectrum of oral disorders, potentially involving the teeth or gingiva. When applied to Rabbi Judah ha-Nasi, the Talmudic narrative appears to emphasize the psychological and symbolic dimensions of suffering. Thus, in addition to the possibility of organic oral pathologies with psychosomatic components that may manifest in the gingiva, the account may also correspond to chronic oral pain syndromes recognized in contemporary oral medicine.</p>","PeriodicalId":46408,"journal":{"name":"Rambam Maimonides Medical Journal","volume":"17 1","pages":""},"PeriodicalIF":1.3,"publicationDate":"2026-01-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12857654/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"146097535","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Ampullary Neuroendocrine Tumors: Multicenter Experience and Emerging Perspectives on Endoscopic Treatment.","authors":"Federica Fimiano, Lorenzo Dioscoridi, Marta Stegagnini, Edoardo Forti, Francesco Pugliese, Marcello Cintolo, Giulia Bonato, Marianna Bravo, Andrea Palermo, Camilla Gallo, Cecilia Binda, Claudio Zulli, Piera Zaccari, Alberto Mariani, Armando Gabbrielli, Paolo Giorgio Arcidiacono, Massimiliano Mutignani","doi":"10.5041/RMMJ.10562","DOIUrl":"https://doi.org/10.5041/RMMJ.10562","url":null,"abstract":"<p><strong>Background: </strong>Ampullary neuroendocrine tumors (NETs) are extremely rare, representing 0.3%-1% of gastrointestinal NETs and less than 2% of periampullary cancers. Due to their rarity, there is limited data on their natural history, management, and outcomes. Current European Neuroendocrine Tumor Society guidelines (2023) recommend pancreaticoduodenectomy (PD) as the standard treatment. However, this approach is invasive and associated with high morbidity and mortality. Emerging evidence suggests that endoscopic papillectomy (EP) could be a viable alternative in selected cases. This retrospective multicenter study aimed to evaluate the feasibility and outcomes of endoscopic resection for ampullary NETs.</p><p><strong>Methods: </strong>This retrospective case series included 14 patients who underwent EP for ampullary NETs between 2011 and 2022 across three Italian tertiary centers. Pre-procedural evaluation was performed following European Society of Gastrointestinal Endoscopy guidelines. Endoscopic papillectomy was performed under monitored sedation, using standard snares for en bloc resection. Follow-up endoscopy was conducted at a median of 3 months. Primary outcomes included complete resection (R0) and recurrence rates; secondary outcomes focused on adverse events.</p><p><strong>Results: </strong>Fourteen patients (median age: 62.5 years; 50% male) were included. Median tumor size was 18 mm. In 12 out of 14 cases, ampullary NETs were diagnosed only after endoscopic resection. Post-resection histology identified 8 G1 NETs (Ki-67 1%) and 6 G2 NETs (Ki-67 5%). Complete resection was achieved in 11 cases (78.6%). Among 3 incomplete resections, 2 were managed surgically, while 1 was followed up without recurrence. Residual disease was detected in 3 patients: 2 were managed endoscopically, and 1 required surgery. No recurrences occurred during a median follow-up of 14.5 months. Adverse events occurred in 42.9% of patients, including 5 cases of bleeding and 1 case of mild pancreatitis, all resolved without major sequelae. Median hospital stay was 2.5 days.</p><p><strong>Conclusions: </strong>Our findings suggest that EP offers a promising alternative to surgery in selected patients with ampullary NETs. Endoscopic resection was associated with high rates of R0 and favorable short-term outcomes, with effective endoscopic management of residual disease and procedure-related adverse events. Consistent post-procedural surveillance remains essential to detect residual or recurrent disease. Larger prospective studies are warranted to refine patient selection criteria, optimize protocols, and establish the long-term efficacy.</p>","PeriodicalId":46408,"journal":{"name":"Rambam Maimonides Medical Journal","volume":"17 1","pages":""},"PeriodicalIF":1.3,"publicationDate":"2026-01-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12857646/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"146097473","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Formal Education in Leadership and Management for the Practicing Clinician.","authors":"Richard H Savel","doi":"10.5041/RMMJ.10561","DOIUrl":"10.5041/RMMJ.10561","url":null,"abstract":"<p><p>As clinicians progress in their careers, they are often tasked with projects and responsibilities that require additional education, knowledge, and training in leadership and management. In the past, they were expected to pick up these skills along the way; current expectations, however, are different. Today, several avenues are available to clinicians to acquire and refine these competencies. This narrative review provides a structured overview of the education and training available-both with and without formal credentials-and outlines potential opportunities and pathways for developing leadership and management skills, particularly among critical care physicians.</p>","PeriodicalId":46408,"journal":{"name":"Rambam Maimonides Medical Journal","volume":" ","pages":""},"PeriodicalIF":1.3,"publicationDate":"2025-12-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12857652/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145776132","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Sociodemographic and Lifestyle Factors Associated with Cardiovascular Risk in a Large Cohort of Spanish Workers.","authors":"Joan Obrador de Hevia, Ángel Arturo López-González, José Ignacio Ramírez-Manent, Carla Busquets-Cortés, Pedro Juan Tárraga López, Miguel García Samuelsson, Pere Riutord-Sbert","doi":"10.5041/RMMJ.10555","DOIUrl":"10.5041/RMMJ.10555","url":null,"abstract":"<p><strong>Background: </strong>Cardiovascular disease is the leading global cause of death, with lifestyle and sociodemographic factors playing key roles in cardiovascular risk (CVR).</p><p><strong>Objective: </strong>This two-phase study assessed the associations of alcohol intake, Mediterranean diet adherence, physical activity, and sociodemographic variables with CVR-as measured by the Registre Gironí del Cor (REGICOR) function and Systematic COronary Risk Evaluation 2 (SCORE2) algorithm-in a large cohort of Spanish workers (Phase 1). A secondary aim was to examine CVR trends from 2010 to 2020 (Phase 2).</p><p><strong>Methods: </strong>A two-phase study was conducted: a cross-sectional analysis of 139,634 workers (Phase 1) and a longitudinal follow-up of 40,431 participants (Phase 2). Anthropometric, clinical, biochemical, and behavioral data were collected using standardized procedures. Multinomial logistic regression was used to evaluate associations.</p><p><strong>Results: </strong>Phase 1 results showed a higher CVR associated with male sex, older age, lower education, manual labor, smoking, physical inactivity, low adherence to the Mediterranean diet, and alcohol consumption. In Phase 2, CVR increased over the decade, especially among smokers, sedentary individuals, and those with lower education.</p><p><strong>Conclusions: </strong>Both modifiable behaviors and structural determinants significantly influence CVR. Preventive strategies should integrate lifestyle promotion with measures to reduce social inequalities, with targeted actions for vulnerable groups.</p>","PeriodicalId":46408,"journal":{"name":"Rambam Maimonides Medical Journal","volume":"16 4","pages":""},"PeriodicalIF":1.3,"publicationDate":"2025-10-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12591517/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145453311","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Investigating the Association Between Smoking and Hyposalivation: A Case-Control Analysis.","authors":"Ambrose Winnifred Christy, Suresh Kumar Bavesh, Thomas Jones Raja Devathambi, Rajasekaran Thanigainathan","doi":"10.5041/RMMJ.10556","DOIUrl":"10.5041/RMMJ.10556","url":null,"abstract":"<p><strong>Background: </strong>Xerostomia, or dry mouth, often intensifies oral health problems like dental caries and periodontitis. Smoking is a key factor influencing salivary flow, potentially leading to these issues. This study assesses the prevalence of xerostomia and reduced salivary flow (hyposalivation) among smokers.</p><p><strong>Materials and methods: </strong>As case and control groups, the study groups include 150 smokers and 150 healthy non-smokers. A detailed questionnaire was used to collect data on smoking behaviors and symptoms associated with xerostomia. A modified Schirmer test was conducted at 1, 2, and 3-minute intervals to measure unstimulated salivary flow. Descriptive statistics were calculated for age, sex, type, frequency, and duration of smoking. The Mann-Whitney test was done to compare the salivary flow between smokers and non-smokers and to compare smoking parameters with salivary flow. Correlation was also determined for salivary flow with age and smoking parameters.</p><p><strong>Results: </strong>All the smokers were males, and most were cigarette smokers (86%). Xerostomia symptoms were reported by 19% of smokers and none by non-smokers, which was statistically significant (P<0.000). Salivary flow rates at 1, 2, and 3 minutes were significantly lower in smokers than in non-smokers. A comparison between the frequency and duration of smoking and salivary flow yielded statistically significant P values of 0.005 and 0.043, respectively. There was a weak negative correlation between age, frequency of smoking, duration of smoking, and salivary flow.</p><p><strong>Conclusion: </strong>This study found a clear association between long-term smoking and xerostomia, with a notable decrease in unstimulated salivary flow. This highlights the adverse effect of smoking on oral health, which could be used in effective counseling for tobacco cessation.</p>","PeriodicalId":46408,"journal":{"name":"Rambam Maimonides Medical Journal","volume":"16 4","pages":""},"PeriodicalIF":1.3,"publicationDate":"2025-10-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12591518/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145453076","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}