Rambam Maimonides Medical Journal最新文献

{"title":"Salivary Biomarker Levels and Oral Health Status of Children with Cerebral Palsy and Their Healthy Siblings: A Comparative Study.","authors":"Palanichamy Anjugam,&nbsp;Veerabadhran Mahesh Mathian,&nbsp;Murugesan Gawthaman,&nbsp;Selvaraj Vinod,&nbsp;Easwaramurthy Yamuna Devi","doi":"10.5041/RMMJ.10437","DOIUrl":"https://doi.org/10.5041/RMMJ.10437","url":null,"abstract":"<p><strong>Background: </strong>The dental needs of cerebral palsy children are an area of study much in need of attention. The neglect of this aspect should be rectified, and simpler diagnostic methodologies should be established and used to serve this purpose.</p><p><strong>Aim: </strong>This study aimed to determine oral health status and salivary biomarkers (salivary flow rate, pH, buffering capacity) among children with cerebral palsy (CP), to compare their data with that of their healthy siblings, and to evaluate the relationship between salivary biomarkers and dental caries.</p><p><strong>Methods: </strong>A total of 30 CP children (study group) and 30 normal healthy siblings (controls) were selected between the ages of 5 and 12 years. Salivary biomarkers were assessed, and oral health status was examined.</p><p><strong>Statistical analysis: </strong>Chi-square test was used for comparison of oral health status. Unpaired t test was used to compare caries indexes (decay/filled teeth-primary dentition [dft] and decay/missing/filled teeth-permanent dentition [DMFT]) and salivary biomarkers between the groups. Pearson correlation was used to find the correlation between salivary biomarkers and caries.</p><p><strong>Results: </strong>The dft scores were significantly higher in the study group (P<0.05). The pH values and salivary flow rates were significantly lower in the study group (P<0.05 and P<0.001, respectively). There was a significant correlation between DMFT scores and salivary flow rate in the study group (P<0.05).</p><p><strong>Conclusion: </strong>Low pH and low salivary flow rate might be risk factors for dental caries in CP populations; moreover, the significant correlation between DMFT score and salivary flow rate suggests that salivary flow rate could be used as a screening tool for assessing at-risk subjects in such populations.</p>","PeriodicalId":46408,"journal":{"name":"Rambam Maimonides Medical Journal","volume":"12 2","pages":""},"PeriodicalIF":1.5,"publicationDate":"2021-04-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8092958/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"38862321","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":"Delayed Presentation of Children to Healthcare Facilities due to COVID-19 Lockdown, Leading to Severe Complications.","authors":"Yonatan Yeshayahu","doi":"10.5041/RMMJ.10431","DOIUrl":"https://doi.org/10.5041/RMMJ.10431","url":null,"abstract":"<p><p>During the coronavirus disease 2019 (COVID-19) pandemic, the increasing fear of leaving home and entering hospitals, together with guidelines to the public from Israel's Ministry of Health recommending the use of telemedicine rather than physical visits to the doctor, led to delayed diagnoses of non-COVID-19-related medical conditions. This research letter presents a cluster of severe medical conditions that were delayed in diagnosis due to postponed presentation to healthcare facilities during the COVID-19 pandemic. Ewing sarcoma, severe hemolytic anemia, endocarditis requiring surgery, and septic hip requiring surgery are some examples of cases we encountered with delayed diagnoses. This led to the appearance of a rather low burden of disease in the pediatric population during the pandemic, and pediatric hospitals and clinics experienced a very low volume of activity. Given the low burden of COVID-19 in children, and the well-defined separation between infected and non-infected areas within the hospitals, we should consider improving the guidelines and messages conveyed to the public regarding the importance of prompt medical assessment for other medical conditions, even during a pandemic, along with reassurance of the safety of entering medical facilities given the strict isolation procedures being observed. Conclusion: Medical associations should reconsider the messages being sent to the public during future outbreaks, and encourage medical assessment.</p>","PeriodicalId":46408,"journal":{"name":"Rambam Maimonides Medical Journal","volume":"12 2","pages":""},"PeriodicalIF":1.5,"publicationDate":"2021-04-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8092957/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"25361357","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":"Long-Term Quality of Life after Endoscopic Pituitary Adenoma Surgery with Nasoseptal Flap Reconstruction.","authors":"Shadi Shinnawi,&nbsp;Ilya Kopaev,&nbsp;Shorook Na'ara,&nbsp;Ayelet Eran,&nbsp;Gil Sviri,&nbsp;Dmitry Ostrovsky,&nbsp;Ziv Gil","doi":"10.5041/RMMJ.10435","DOIUrl":"https://doi.org/10.5041/RMMJ.10435","url":null,"abstract":"<p><strong>Introduction: </strong>Endoscopic endonasal transsphenoidal surgery (EETS) on the pituitary gland is considered safe and efficacious. The nasoseptal flap (NSF) is sometimes used to prevent or repair postoperative cerebrospinal fluid (CSF) leaks. Few investigators have quantified long-term quality-of-life (QOL) outcomes regarding sinonasal measures after EETS, with or without involvement of the NSF. This study assesses whether the septal flap affects sinonasal QOL outcomes for patients receiving EETS for pituitary adenoma.</p><p><strong>Methods and materials: </strong>This is a retrospective study of patients who underwent EETS between 2013 and 2018. A total of 62 adults completed the Sinonasal Outcome Test-22 (SNOT-22) at least one year after the surgery. Outcome measures were compared between patients who underwent EETS with and without septal flap reconstruction.</p><p><strong>Results: </strong>For the entire cohort, there were 14 patients (22.6%) who had septal flap reconstruction and 48 patients (77.4%) who did not. Patient demographics, tumor characteristics, surgical outcomes, and duration between surgery and completion of the questionnaire were similar for both groups. The mean SNOT-22 scores in the no reconstruction (NR) group and the nasoseptal flap reconstruction (NSFR) group were similar (P=0.9). In terms of SNOT-22 subdomains (rhinologic symptoms, extranasal rhinologic symptoms, ear/facial symptoms, psychological dysfunction, and sleep dysfunction), no significant differences were found when comparing the groups.</p><p><strong>Conclusion: </strong>As compared with no reconstructive involvement, NSF utilization does not affect the QOL and nasal symptoms of patients undergoing EETS.</p>","PeriodicalId":46408,"journal":{"name":"Rambam Maimonides Medical Journal","volume":"12 2","pages":""},"PeriodicalIF":1.5,"publicationDate":"2021-04-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8092951/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"38862318","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":"Retrospective Evaluation of Factors Affecting Lymph Node Retrieval Following Gastrectomies with Oncologic Intent.","authors":"Steven Fuchs,&nbsp;Itamar Ashkenazi","doi":"10.5041/RMMJ.10434","DOIUrl":"https://doi.org/10.5041/RMMJ.10434","url":null,"abstract":"<p><strong>Background: </strong>Adequate lymphadenectomy is an important factor affecting survival in gastric cancer patients. Retrieval and examination of at least 15 lymph nodes is recommended in order to properly stage gastric malignancies. The objectives of this study were to evaluate the proportion of patients undergoing inadequate lymphadenectomies and possible risk factors for inadequate surgery.</p><p><strong>Methods: </strong>This was a retrospective study that included patients, 18 years and older, who underwent gastrectomies with oncologic intent in the Hillel Yaffe Medical Center. We analyzed the association of demographic, clinical, and pathological variables with adequate number of lymph nodes.</p><p><strong>Results: </strong>The retrieval of less than 15 lymph nodes was reported in 51% (53/104) patients undergoing gastrectomies with oncologic intent. The extent of surgery was the only variable associated with inadequate lymphadenectomy on univariate analysis: subtotal/proximal versus total gastrectomy (P=0.047). Differences observed for previous surgery (P=0.193), T stage (P=0.053), N stage (P=0.051), and lymphovascular invasion (P=0.14) did not reach significance. Subtotal/proximal gastrectomy resulted in inadequate resection of lymph nodes in 56% of the patients, while this occurred in only 30% of the patients undergoing total gastrectomy (relative risk 1.865; 95% CI 0.93, 3.741). Logistic regression confirmed that only subtotal/proximal versus total gastrectomy was associated with inadequate number of lymph nodes resected (P=0.043).</p><p><strong>Discussion and conclusion: </strong>In this study we analyzed the association of patient, tumor, and surgery-related factors on adequate lymphadenectomy in patients undergoing gastrectomies for possible gastric cancer. Larger extent of the surgery (total, rather than subtotal/proximal gastrectomy) was revealed to be the only indicator positively associated with adequate lymphadenectomy.</p>","PeriodicalId":46408,"journal":{"name":"Rambam Maimonides Medical Journal","volume":"12 2","pages":""},"PeriodicalIF":1.5,"publicationDate":"2021-04-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8092954/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"38942472","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":"Alternating and Concurrent True Hyperkalemia and Pseudohyperkalemia in Adult Sickle Cell Disease.","authors":"Macaulay Amechi Onuigbo,&nbsp;Heng Tan,&nbsp;Sarah E Sherman","doi":"10.5041/RMMJ.10439","DOIUrl":"https://doi.org/10.5041/RMMJ.10439","url":null,"abstract":"<p><p>Sickle cell disease (SCD) predisposes the patient to recurrent episodes of acute painful hemolytic crisis. Sickle cell nephropathy (SCN) is not uncommon in adult patients, and renal manifestations of SCN include renal ischemia, microinfarcts, renal papillary necrosis, and renal tubular abnormalities with variable clinical presentations. Intravascular hemolysis and reduced glomerular filtration rate with renal tubular dysfunction predispose to true hyperkalemia. Hemolytic crisis can be complicated by sepsis, leading to significant degrees of thrombocytosis, and thrombocytosis is a well-defined cause of pseudohyperkalemia. We describe a 40-year-old African American male patient with sickle cell anemia who exhibited alternating episodes of true hyperkalemia and pseudohyperkalemia, during consecutive hospital admissions. Clearly, true hyperkalemia is a potentially lethal condition. At the same time, the institution of inappropriate and intensive treatment of pseudohyperkalemia leading to severe hypokalemia is also potentially lethal. The need for this caution is most imperative with the recent introduction of the safer and more potent potassium binders, patiromer and sodium zirconium cyclosilicate.</p>","PeriodicalId":46408,"journal":{"name":"Rambam Maimonides Medical Journal","volume":"12 2","pages":""},"PeriodicalIF":1.5,"publicationDate":"2021-04-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8092952/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"38862324","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":"COVID-19 and Treatment and Immunization of Children-The Time to Redefine Pediatric Age Groups is Here.","authors":"Klaus Rose,&nbsp;Jane M Grant-Kels,&nbsp;Earl B Ettienne,&nbsp;Oishi Tanjinatus,&nbsp;Pasquale Striano,&nbsp;David Neubauer","doi":"10.5041/RMMJ.10433","DOIUrl":"https://doi.org/10.5041/RMMJ.10433","url":null,"abstract":"<p><p>Children are infected with coronavirus disease 2019 (COVID-19) as often as adults, but with fewer symptoms. During the first wave of the COVID-19 pandemic, multisystem inflammatory syndrome (MIS) in children (MIS-C), with symptoms similar to Kawasaki syndrome, was described in young minors testing positive for COVID-19. The United States (US) Centers for Disease Control and Prevention (CDC) defined MIS-C as occurring in <21-year-olds, triggering hundreds of PubMed-listed papers. However, postpubertal adolescents are no longer children biologically; the term MIS-C is misleading. Furthermore, MIS also occurs in adults, termed MIS-A by the CDC. Acute and delayed inflammations can be triggered by COVID-19. The 18th birthday is an administrative not a biological age limit, whereas the body matures slowly during puberty. This blur in defining children leads to confusion regarding MIS-C/MIS-A. United States and European Union (EU) drug approval is handled separately for children, defined as <18-year-olds, ascribing non-existent physical characteristics up to the 18th birthday. This blur between the administrative and the physiological meanings for the term child is causing flawed demands for pediatric studies in all drugs and vaccines, including those against COVID-19. Effective treatment of all conditions, including COVID-19, should be based on actual physiological need. Now, the flawed definition for children in the development of drugs and vaccines and their approval is negatively impacting prevention and treatment of COVID-19 in minors. This review reveals the necessity for redefining pediatric age groups to rapidly establish recommendations for optimal prevention and treatment in minors.</p>","PeriodicalId":46408,"journal":{"name":"Rambam Maimonides Medical Journal","volume":"12 2","pages":""},"PeriodicalIF":1.5,"publicationDate":"2021-04-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8092959/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"25529990","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":"Correlation of Mast Cell and Angiogenesis in Oral Lichen Planus, Dysplasia (Leukoplakia), and Oral Squamous Cell Carcinoma.","authors":"Amutha Sundararajan,&nbsp;Rajmohan Muthusamy,&nbsp;Kumar Gopal Siva,&nbsp;Prasad Harikrishnan,&nbsp;Sri Chinthu Kenniyan Kumar,&nbsp;Selva Kumar Rathinasamy","doi":"10.5041/RMMJ.10438","DOIUrl":"https://doi.org/10.5041/RMMJ.10438","url":null,"abstract":"<p><strong>Objective: </strong>The aim of this study was to compare and correlate mast cell density (MCD) and microvessel density (MVD) between normal oral mucosa, oral lichen planus, various grades of dysplasia, and oral squamous cell carcinoma (OSCC).</p><p><strong>Materials and methods: </strong>The study comprised a total of 75 samples, of which 65 were archival tissue blocks of histopathologically confirmed cases, which included 10 cases of oral lichen planus, 25 cases of dysplasia (mild [n=10], moderate [n=10], and severe [n=5]), and 30 cases of OSCC (well differentiated [n=10], moderately differentiated [n=10], and poorly differentiated [n=10]), and 10 samples of normal oral mucosa. All the sections were immunohistochemically stained with anti-CD34 and counterstained with toluidine blue stain. Mean MCD and MVD were determined and analyzed using ANOVA test and compared between the lesions using Tukey HSD test. Pearson's correlation coefficient test was used to correlate these two factors between various lesions.</p><p><strong>Results: </strong>Mean MCD and mean MVD were found to be increased in all the lesions compared to normal oral mucosa, and the values were statically significant. Overall, MCD and MVD showed a significant positive correlation (r=0.640).</p><p><strong>Conclusion: </strong>Increase of MCD and MVD and their positive correlation in all the lesions have emphasized their role in the pathogenesis and disease progression.</p>","PeriodicalId":46408,"journal":{"name":"Rambam Maimonides Medical Journal","volume":"12 2","pages":""},"PeriodicalIF":1.5,"publicationDate":"2021-04-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8092953/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"38862323","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":"Career Trajectory of Physicians Following a Fellowship Program: A Descriptive Study.","authors":"Gidon Berger,&nbsp;Danny Epstein,&nbsp;Galit Kobi,&nbsp;Eyal Braun,&nbsp;Zaher S Azzam,&nbsp;Michael Halberthal","doi":"10.5041/RMMJ.10432","DOIUrl":"https://doi.org/10.5041/RMMJ.10432","url":null,"abstract":"<p><strong>Introduction: </strong>A clinical and/or research fellowship abroad has become a prevalent choice among Israeli physicians. However, the influence of fellowship programs on the career path is unclear. We evaluated the role of physicians returning from fellowship in the organizational hierarchy and their professional and academic status.</p><p><strong>Methods: </strong>This was a retrospective, descriptive, cross-sectional study of physicians who completed a survey after accomplishing a fellowship. The survey included questions about the physicians' attitudes toward the program, programs' details, and the physicians' current academic, professional, and administrative status. Information about scientific publications was also collected.</p><p><strong>Results: </strong>Of the 106 physicians receiving the questionnaire, 101 responded. The majority completed a two-year fellowship in North America. Forty percent participated in an integrated program (research and clinical), and 40% participated in clinical programs. Subjectively, the physicians attributed a significant value to the fellowship and positively recommend it. Most of the physicians held managerial positions, academic appointments, and had generated significant research.</p><p><strong>Discussion: </strong>The subjective perspective of all physicians participating in the study was that attending a fellowship program had a positive impact on their careers. Objectively, the accomplishment of a fellowship program empowered the studied physicians to become scholars, senior executives, and opinion leaders in their professional field.</p>","PeriodicalId":46408,"journal":{"name":"Rambam Maimonides Medical Journal","volume":"12 2","pages":""},"PeriodicalIF":1.5,"publicationDate":"2021-04-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8092956/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"25361356","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":"Coping with the Challenges of COVID-19 Using the Sociotype Framework: A Rehearsal for the Next Pandemic.","authors":"Wen Peng, Elliot M Berry","doi":"10.5041/RMMJ.10425","DOIUrl":"10.5041/RMMJ.10425","url":null,"abstract":"<p><p>The world, as a global village, is currently taking part in a real-time public health, medical, socio-cultural, and economic experiment on how best to combat the COVID-19 pandemic. Extraordinary times demand extraordinary measures. Depending on the time from the outbreak, strategies have ranged from minimal intervention to mitigation by quarantine for high-risk groups (elderly with chronic illnesses) to containment and lockdown. Adherence to such restrictions have depended on the individual and national psyche and culture. One can understand and forgive governments for being over-cautious, but not for being ill-prepared. It seems that Singapore after SARS (2003) and South Korea after MERS (2015) learnt from their experiences and have fared relatively well with minimal disruption to daily routines. Coping with the challenge of COVID-19 is an urgent global task. We use the Sociotype ecological framework to analyze different coping responses at three levels: Context (government and leadership, social context, health services, and media); Relationships; and the Individual. We describe the many negative outcomes (e.g. mortality [obviously], unemployment, economic damage, food insecurity, threat to democracy, claustrophobia) and the positive ones (e.g. new, remote teaching, working, and medical routines; social bonding and solidarity; redefining existential values and priorities) of this surreal situation, which is still evolving. We highlight the importance of humor in stress reduction. Regular and reliable communication to the public has to be improved, acknowledging incomplete data, and learning to deal with fake news, misinformation, and conspiracy theories. Excess mortality is the preferred statistic to follow and compare outcomes. When the health risks are over, the economic recovery responses will vary according to the financial state of countries. If world order is to be reshaped, then a massive economic aid plan should be launched by the rich countries-akin to the Marshall plan after the Second World War. It should be led preferably by the USA and China. The results of the tradeoffs between health and economic lockdowns will only become apparent in the months to come. The experiences and lessons learned from this emergency should be used as a rehearsal for the next epi-/pandemic, which will surely take place in the foreseeable future.</p>","PeriodicalId":46408,"journal":{"name":"Rambam Maimonides Medical Journal","volume":"12 1","pages":""},"PeriodicalIF":1.5,"publicationDate":"2021-01-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7835120/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"38627413","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":"Is There a Role for Bismuth in Diarrhea Management?","authors":"Helen Senderovich, Megan Vierhout","doi":"10.5041/RMMJ.10422","DOIUrl":"10.5041/RMMJ.10422","url":null,"abstract":"<p><p>Diarrhea, an illness of both the developed and developing world, involves the burdensome characteristics of frequent bowel movements, loose stools, and abdominal discomfort. Diarrhea is a long-standing challenge in palliative care and can have a myriad of causes, making symptomatic treatment pertinent when illness evaluation is ongoing, when there is no definitive treatment approach, or when effective treatment cannot be attained. Symptomatic therapy is a common approach in palliative care settings. Bismuth is a suitable agent for symptomatic therapy and can be effectively employed for management of chronic diarrhea. The objective of this narrative review is to examine the role of bismuth in management of diarrheal symptoms. To explore this, PubMed (including Medline) and Embase were used to search the existing literature on bismuth and diarrhea published from 1980 to 2019. It was found that bismuth has potential utility for diarrheal relief in multiple settings, including microscopic colitis, traveler's diarrhea, gastrointestinal infection, cancer, and chemotherapy. It also has great potential for use in palliative care patients, due to its minimal side effects. Overall, the antisecretory, anti-inflammatory, and antibacterial properties of bismuth make it a suitable therapy for symptomatic treatment of diarrhea. The limited range of adverse side effects makes it an appealing option for patients with numerous comorbidities. Healthcare providers can explore bismuth as an adjunct therapy for diarrhea management in an array of conditions, especially in the palliative care setting.</p>","PeriodicalId":46408,"journal":{"name":"Rambam Maimonides Medical Journal","volume":"12 1","pages":""},"PeriodicalIF":1.5,"publicationDate":"2021-01-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7835118/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"38495175","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}