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1.
Reprod Biol Endocrinol ; 21(1): 71, 2023 Aug 02.
Article in English | MEDLINE | ID: mdl-37533097

ABSTRACT

BACKGROUND: Previous research suggests that some women are using integrative and complementary holistic approaches to optimize their own health and treat infertility. We aimed to determine patterns of integrative medicine use among those seeking fertility optimization by 1) Characterizing patterns of integrative medicine use to increase fertility; 2) Identifying demographic predictors associated with such integrative medicine use; and 3) Exploring cultural and religious influences on use of integrative medicine. METHODS: Cross-sectional self-reported survey data were collected from 1460 patients presenting to an academic fertility center in Chicago, Illinois. Variables were described with univariate frequencies and proportions, unadjusted bivariate comparisons were made between patient-level factors and reported integrative modality use, and multivariable logistic regression evaluated the strength of covariate-adjusted predictors of reported integrative medicine utilization. RESULTS: 80.4% of respondents reported using at least one integrative medicine modality to treat infertility (Acupuncture: 38.5%, Yoga: 27.6%, Massage: 25.8%, Meditation: 16.7%, and Herbal supplements: 18.5%). Diet therapy was the most frequently utilized modality (74.0%) followed by body therapy (45.2%), traditional alternative medicine (42.0%), mind therapy (32.1%), and senses therapy (23.0%). Any integrative medicine modality use was 4.03 times more likely among Hindu respondents compared to participants that identified as not religious (95% CI 1.2-13.7, p < 0.026). Significant differences in specific modality use were observed by race, religious affiliation, age, income, and insurance coverage. CONCLUSION: Most infertility patients in our study reported using at least one integrative medicine modality to help them conceive. Utilization was associated with age of participant, religious affiliation, annual income, and insurance coverage. Further research is needed to assess the impact of integrative medicine utilization on patient quality of life and outcomes.


Subject(s)
Complementary Therapies , Infertility , Integrative Medicine , Humans , Female , Cross-Sectional Studies , Quality of Life , Infertility/therapy
2.
J Asian Econ ; 85: 101589, 2023 Apr.
Article in English | MEDLINE | ID: mdl-36817697

ABSTRACT

This paper estimates how strongly COVID-19 containment policies have impacted aggregate economic activity. We use a difference-in-differences methodology to estimate how containment zones of different severity across India impacted district-level nighttime light intensity, as well as household income and consumption. From May to July 2020, nighttime light intensity was 9.1 % lower in districts with the most severe restrictions compared with districts with the least severe restrictions, which could imply between 5.8 % and 6.6 % lower GDP. Nighttime light intensity was only 1.6 % lower in districts with intermediate restrictions. The differences were largest in May during the graded lockdown, and tapered in June and July. Lower house-hold income and consumption corresponding to zone-wise restrictions corroborate these results. Stricter containment measures had larger impacts in districts with greater population density, older residents, and more services employment. The large magnitudes of the findings suggest that governments should carefully consider the economic costs of country-wide pandemic containment policies while weighing the trade-offs against public health benefits. Keywords: Containment policies, COVID-19, Nighttime lights, India.

3.
Reprod Biol Endocrinol ; 20(1): 1, 2022 Jan 03.
Article in English | MEDLINE | ID: mdl-34980166

ABSTRACT

Hispanic women have lower rates of use of infertility services than non-Hispanic White women. There are many barriers that impede access to infertility care including economic, geographic, cultural, and societal factors and there are disparities in treatment outcomes. Hispanic women are less likely to seek infertility care than non-Hispanic White women and even after infertility evaluation, Hispanic women are less likely to receive treatment for their infertility. Lower use of infertility treatments among Hispanic women is unlikely to be driven solely by economic factors. There is disappointingly little data on in-vitro fertilization treatment outcomes including the population of Hispanic women, and existing data has yielded conflicting results. Incomplete and variable reporting of race data across clinics raises the potential for misclassification bias and invalid study conclusions. Addressing disparities in access to reproductive medicine in the Hispanic population will required a multifaceted approach including expanded insurance coverage, improved education for both patients and providers, and additional research on barriers to care.


Subject(s)
Health Services Accessibility , Healthcare Disparities , Hispanic or Latino , Infertility/therapy , Adult , Female , Health Services Accessibility/statistics & numerical data , Healthcare Disparities/ethnology , Healthcare Disparities/statistics & numerical data , Hispanic or Latino/statistics & numerical data , Humans , Infertility/ethnology , Male , Pregnancy , Reproductive Techniques, Assisted/statistics & numerical data , Treatment Outcome , United States/epidemiology
4.
Reprod Biol Endocrinol ; 20(1): 111, 2022 Aug 04.
Article in English | MEDLINE | ID: mdl-35927756

ABSTRACT

The American Society for Reproductive Medicine estimates that fewer than a quarter of infertile couples have sufficient access to infertility care. Insurers in the United States (US) have long considered infertility to be a socially constructed condition, and thus in-vitro fertilization (IVF) an elective intervention. As a result, IVF is cost prohibitive for many patients in the US. State infertility insurance mandates are a crucial mechanism for expanding access to fertility care in the US in the absence of federal legislation. The first state insurance mandate for third party coverage of infertility services was passed by West Virginia in 1977, and Maryland passed the country's first IVF mandate in 1985. To date, twenty states have passed legislation requiring insurers to cover or offer coverage for the diagnosis and treatment of infertility. Ten states currently have "comprehensive" IVF mandates, meaning they require third party coverage for IVF with minimal restrictions to patient eligibility, exemptions, and lifetime limits. Several studies analyzing the impact of infertility and IVF mandates have been published in the past 20 years. In this review, we characterize and contextualize the existing evidence of the impact of state insurance mandates on access to infertility treatment, IVF practice patterns, and reproductive outcomes. Furthermore, we summarize the arguments in favor of insurance coverage for infertility care and assess the limitations of state insurance mandates as a strategy for increasing access to infertility treatment. State mandates play a key role in the promotion of evidence-based practices and represent an essential and impactful strategy for the advancement of gender equality and reproductive rights.


Subject(s)
Infertility , Reproductive Medicine , Fertilization in Vitro , Humans , Infertility/diagnosis , Infertility/therapy , Insurance Coverage , United States
5.
Am J Obstet Gynecol ; 227(1): 64.e1-64.e8, 2022 07.
Article in English | MEDLINE | ID: mdl-35283088

ABSTRACT

BACKGROUND: Previous studies have demonstrated that state mandated coverage of in vitro fertilization may be associated with increased utilization, fewer embryos per transfer, and lower multiple birth rates, but also lower overall live birth rates. Given new legislation and the delay between enactment and effect, a revisit of this analysis is warranted. OBJECTIVE: This study aimed to characterize the current impact of comprehensive state in vitro fertilization insurance mandates on in vitro fertilization utilization, live birth rates, multiple birth rates, and embryo transfer practices. STUDY DESIGN: We conducted a retrospective cohort study of in vitro fertilization cycles reported by the 2018 Centers for Disease Control and Prevention Assisted Reproductive Technology Fertility Clinic Success Rates Report in the United States. In vitro fertilization cycles were stratified according to state mandate as follows: comprehensive (providing coverage for in vitro fertilization with minimal restrictions) and noncomprehensive. The United States census estimates for 2018 were used to calculate the number of reproductive-aged women in each state. Outcomes of interest (stratified by state mandate status) included utilization rate of in vitro fertilization per 1000 women aged 25 to 44 years, live birth rate, multiple birth rate, number of embryo transfer procedures (overall and subdivided by fresh vs frozen cycles), and percentage of transfers performed with frozen embryos. Additional subanalyzes were performed with stratification of outcomes by patient age group. RESULTS: In 2018, 134,997 in vitro fertilization cycles from 456 clinics were reported. Six states had comprehensive mandates; 32,029 and 102,968 cycles were performed in states with and without comprehensive in vitro fertilization mandates, respectively. In vitro fertilization utilization in states with comprehensive mandates was 132% higher than in noncomprehensive states after age adjustment; increased utilization was observed regardless of age stratification. Live birth rate per cycle was significantly higher in states with comprehensive mandates (35.4% vs 33.4%; P<.001), especially among older age groups. Multiple birth rate as a percentage of all births was significantly lower in states with comprehensive mandates (10.2% vs 13.8%; P<.001), especially among younger patients. Mean number of embryos per transfer was significantly lower in states with comprehensive mandates (1.30 vs 1.36; P<.001). Significantly fewer frozen transfers were performed as a percentage of all embryo transfers in states with comprehensive mandates (66.1% vs 76.3%; P<.001). Among fresh embryo transfers, significantly fewer embryos were transferred in comprehensive states among all patients (1.55 vs 1.67; P<.001). CONCLUSION: Comprehensive state mandated insurance coverage for in vitro fertilization services is associated with greater utilization of these services, fewer embryos per transfer, fewer frozen embryo transfers, lower multiple birth rates, and higher live birth rates. These findings have important public health implications for reproductive-aged individuals in the United States and present notable opportunities for research on access to fertility care.


Subject(s)
Infant, Low Birth Weight , Premature Birth , Adult , Aged , Embryo Transfer , Female , Fertilization in Vitro , Humans , Infant, Newborn , Infant, Premature , Insurance Coverage , Live Birth/epidemiology , Population Surveillance , Pregnancy , Pregnancy Outcome , Pregnancy Rate , Retrospective Studies , United States
6.
J Assoc Physicians India ; 70(4): 11-12, 2022 Apr.
Article in English | MEDLINE | ID: mdl-35443385

ABSTRACT

Non-Alcoholic Fatty Liver Disease is an emerging epidemic in the face of the new generation. It is considered the hepatic manifestation of the metabolic syndrome. With the increasing prevalence of obesity and metabolic syndrome, it has become a common sight in our outpatient department. We have investigated the echocardiographic parameters for systolic and diastolic dysfunction in the patients with NAFLD to evaluate its effects on the heart and hope our study could shine a light and provide us with a perspective into the various effects the metabolic syndrome has on our body. MATERIAL: We recruited 35 Normotensive, Non-Diabetic Non-Alcoholic Fatty Liver Disease Patients (NAFLD) of age ranging from 18 to 60 years of age diagnosed on the basis of ultrasound Abdomen and 35 Controls from both inpatient and outpatient department of Sawai Man Singh Medical College and Allied Hospitals from the month of August 2021 to October 2021 for the study. Every Patient underwent conventional transthoracic and Tissue Doppler Echocardiography along with their physical and metabolic parameters. All the patients of NAFLD were graded ultrasongraphically based on Hamaguchi et al criteria. OBSERVATION: NAFLD patients had higher Body Mass Indices, Abdominal circumferences, Systolic Blood pressures, Total Cholesterol levels and Low-Density Lipoprotein levels in comparison to their normal counterparts. On the Echocardiographic front, the patient underwent transthoracic 2D ECHO and we observed an increased interventricular septum thickness (0.99 ± 0.04 vs 0.78 ± 0.05, p <0.0001), posterior wall thickness (0.96±0.05 vs 0.75±0.04 p < 0.0001) and left ventricular Mass (173±22.6 vs 116±8.24 p < 0.0001). On Tissue Doppler Imaging (TDI) we observed a decreased E/A ratio (1.25 ± 0.17 vs 1.44 ± 0.22 p < 0.0001) which was suggestive of an increased Left ventricular Dysfunction. On correlational analysis, we had made an observation that there was a positive correlation of the grading of fatty liver with that of interventricular septum thickness (r= 0.5305 p = 0.001), posterior wall thickness (r = 0.4362 p= 0.088) and left ventricular mass (r = 0.6292, p = 0.0001) with the grade of fatty liver. CONCLUSION: From our study, it was imperative that NAFLD even in the absence of Hypertension or Diabetes has a role in the impairment of Systolic and Diastolic function of the left ventricle and its role in cardiovascular morbidity and mortality cannot be ignored.


Subject(s)
Metabolic Syndrome , Non-alcoholic Fatty Liver Disease , Ventricular Dysfunction, Left , Adolescent , Adult , Blood Pressure , Diastole/physiology , Humans , Male , Metabolic Syndrome/epidemiology , Middle Aged , Non-alcoholic Fatty Liver Disease/complications , Non-alcoholic Fatty Liver Disease/diagnostic imaging , Non-alcoholic Fatty Liver Disease/epidemiology , Ventricular Dysfunction, Left/diagnostic imaging , Ventricular Dysfunction, Left/epidemiology , Ventricular Dysfunction, Left/etiology , Young Adult
7.
Reprod Biol Endocrinol ; 19(1): 36, 2021 Mar 03.
Article in English | MEDLINE | ID: mdl-33658043

ABSTRACT

BACKGROUND: Polycystic ovary syndrome (PCOS) is a complex and multi-faceted endocrine disorder that affects 5-20% of women. Literature is limited regarding potentially differing PCOS phenotypes among women around the world. OBJECTIVE: To use Flo app technology to understand the multifaceted characteristics of PCOS across several countries and identify contributing risk factors to the development of this condition. STUDY DESIGN: Flo is a widely used female health and wellbeing app with period tracking functionality that provides a globally representative and medically unbiased perspective on PCOS symptomatology. A chatbot dialog on PCOS was subsequently administered on the Flo application (app) to users from 142 countries (with at least 100 respondents) who have the app running in English during September-October 2019. RESULTS: For analyses, we selected the five countries with the greatest number of respondents: US (n = 243,238), UK (n = 68,325), India (n = 40,092), Philippines (n = 35,131), and Australia (n = 29,926). Bloating was the most frequently reported symptom among PCOS-positive women and appeared to be the main predictor of PCOS in our model (odds ratio 3·76 [95% CI 3·60-3·94]; p < 0·0001). Additional top predictors of PCOS are high blood cholesterol and glucose levels. As BMI increased, the percentage of women who reported a physician-confirmed PCOS diagnosis also increased. However, women in India did not follow this trend. CONCLUSION: Our findings are based on the largest known PCOS dataset and indicate that symptoms are more complex than previously understood. The most frequently reported symptoms (bloating, facial hirsutism, irregular cycles, hyperpigmentation, and baldness) are broader than those included in the Rotterdam criteria. Future work should reevaluate and refine the criteria utilized in PCOS diagnosis.


Subject(s)
Hirsutism/complications , Menstrual Cycle/physiology , Menstruation Disturbances/complications , Mobile Applications , Polycystic Ovary Syndrome/complications , Adult , Body Mass Index , Female , Hirsutism/physiopathology , Humans , Menstruation Disturbances/physiopathology , Polycystic Ovary Syndrome/physiopathology , Young Adult
8.
Am J Obstet Gynecol ; 225(1): 61.e1-61.e11, 2021 07.
Article in English | MEDLINE | ID: mdl-33617795

ABSTRACT

BACKGROUND: Although infertility affects an estimated 6.1 million individuals in the United States, only half of those individuals seek fertility treatment and the majority of those patients are White and of high socioeconomic status. Research has shown that insurance mandates are not enough to ensure equal access. Many workplaces, schools, and medical education programs have made efforts in recent years to improve the cultural humility of providers in efforts to engage more racially and economically underrepresented groups in medical care. However, these efforts have not been assessed on a population of patients receiving fertility care, an experience that is uniquely shaped by individual social, cultural, and economic factors. OBJECTIVE: This study aimed to better understand the racial, cultural, economic, and religious factors that impact patient experiences obtaining fertility care. STUDY DESIGN: A cross-sectional self-administered survey was administered at an academic fertility center in Chicago, Illinois. Of 5000 consecutive fertility care patients, 1460 completed the survey and were included in the study sample. No interventions were used. Descriptive univariate frequencies and percentages were calculated to summarize sociodemographic and other relevant patient characteristics (eg, race or ethnicity, age, household income, religious affiliation, insurance coverage). Rates of endorsing perceived physician cultural competency were compared among demographic subgroups using Pearson chi-squared tests with 2-sided P<.05 indicative of statistical significance. To identify the key determinants of patient-reported worry regarding 9 different fertility treatment outcomes and related concerns, a series of multiple logistic regression models were fit to examine factors associated with patient report of being "very worried" or "extremely worried." RESULTS: Members of our sample (N=1460) were between 20 and 58 years of age (meanadjusted, 36.2; standard deviation, 4.4). Among Black participants, 42.3% reported that their physician does not understand their cultural background compared with 16.5% of White participants (P<.0001). Participants who identified as Latinx were significantly more likely than White participants to report being very/extremely worried about side effects of treatment, a miscarriage, ectopic pregnancies, and birth defects (P<.05, P=.02, P=.002, P=.001, respectively). Individuals who identify as Hindu were nearly 4 times more likely to report being very/extremely worried about experiencing an ectopic pregnancy than nonreligious participants (P<.0002). Respondents most strongly identified the biology or physiology of the couple (meanadjusted, 21.6; confidence interval, 20.4-22.7) and timing or age (meanadjusted, 27.8; confidence interval, 26.5-29.1) as being associated with fertility. Overall, respondents most strongly disagreed that the ability to bear children rests upon God's will (meanadjusted, 65.4; confidence interval, 63.7-67.1), which differed most significantly by race (P<.0001) and religion (P<.0001). CONCLUSION: Of the patient characteristics investigated, racial and ethnic subgroups showed the greatest degree of variation in regard to worries and concerns surrounding the experience of fertility treatment. Our findings emphasize a need for improved cultural humility on behalf of physicians, in addition to affordable psychological support for all patients seeking fertility care.


Subject(s)
Infertility/psychology , Infertility/therapy , Adult , Black or African American , Asian People , Attitude of Health Personnel , Chicago , Cross-Sectional Studies , Culture , Female , Health Knowledge, Attitudes, Practice , Hispanic or Latino , Humans , Infertility/ethnology , Middle Aged , Pregnancy , Pregnancy Complications/psychology , Pregnancy, Multiple/psychology , Religion , Socioeconomic Factors , Surveys and Questionnaires , White People
9.
J Assist Reprod Genet ; 38(9): 2319-2325, 2021 Sep.
Article in English | MEDLINE | ID: mdl-34169402

ABSTRACT

PURPOSE: The purpose of this study is to evaluate the perspectives of infertility patients regarding genetic carrier screening, embryo sex selection, embryo research, and gene editing. METHODS: An anonymous 32-question survey was distributed electronically to all patients who seen at a single academic fertility center for at least one visit between June 2018 and September 2019. Survey questions evaluated patient perspectives on genetic carrier screening, embryo sex selection, embryo research, and gene editing. RESULTS: There were 1460 survey responses (32.0% response rate). There were significant differences in the proportion of respondents receiving genetic carrier screening between racial groups, 73.1% of White, 45.5% of Black, 49.4% of Hispanic, and 62.8% of Asian respondents. The likelihood of having genetic carrier screening was also significantly influenced by respondent income, insurance status, and religion. Religion significantly influenced the acceptance of embryonic research and embryonic sex selection. While only 8.9% felt that genetically modifying embryos for physical traits should be allowed, 74.1% felt that genetic modification to correct disease should be allowed. CONCLUSION: Racial, religious, and socioeconomic factors significantly impacted respondents' likelihood to have genetic carrier screening and views on embryo sex selection, embryo research, and gene editing. These findings highlight the importance of tailoring genetic counseling to the individual, acknowledging individual and cultural differences in agreement with genetic testing and emerging genetic therapies.


Subject(s)
Gene Editing , Genetic Carrier Screening/methods , Genetic Counseling/methods , Health Knowledge, Attitudes, Practice , Healthcare Disparities , Infertility/diagnosis , Sex Preselection/psychology , Adult , Cross-Sectional Studies , Female , Humans , Infertility/genetics , Infertility/psychology , Male , Middle Aged , Sex Preselection/methods , Socioeconomic Factors , Surveys and Questionnaires , Young Adult
10.
J Assist Reprod Genet ; 38(4): 877-887, 2021 Apr.
Article in English | MEDLINE | ID: mdl-33548005

ABSTRACT

PURPOSE: To better understand the beliefs about a causal role of emotional stress maintained by women seeking fertility care. METHODS: A cross-sectional, self-administered survey was distributed to fertility care patients at an academic fertility center in Illinois. Of 5000 consecutive patients, 1460 completed the survey and were included in the study sample. RESULTS: Members of our sample (N = 1460) were between 20 and 58 years (mean = 36.2, SD = 4.4). Most respondents were White (72.2%), were in a heterosexual relationship (86.8%), and felt that their physician understood their cultural background (79.4%). Of the sample, 28.9% believed emotional stress could cause infertility, 69.0% believed emotional stress could reduce success with fertility treatment, and 31.3% believed that emotional stress could cause a miscarriage, with evidence of significant racial differences. Less than a quarter (23.8%) of the sample believed emotional stress had no impact on fertility. Lower household income and educational attainment were associated with a greater belief in emotional stress as a causative factor in reproduction with regard to infertility, fertility treatment, and miscarriage. CONCLUSION: The majority of women seeking fertility care believe emotional stress could reduce the success of fertility treatment. Furthermore, beliefs about emotional stress and reproduction significantly differ based on race/ethnicity, income, and education. Particular attention should be paid to specific groups of women who may more likely not be aware of the lack of a proven biological relationship between emotional stress and reproduction.


Subject(s)
Fertility/physiology , Infertility/psychology , Psychological Distress , Reproduction/physiology , Adult , Female , Humans , Infertility/etiology , Middle Aged , Pregnancy , Surveys and Questionnaires , Young Adult
11.
J Assist Reprod Genet ; 38(12): 3091-3098, 2021 Dec.
Article in English | MEDLINE | ID: mdl-34806132

ABSTRACT

OBJECTIVE: To assess the relationship between maternal body mass index (BMI) and embryo morphokinetics on time-lapse microscopy (TLM). DESIGN: Retrospective cohort study. METHODS: All IVF cycles between June 2015 and April 2017 were reviewed. Female BMI prior to egg retrieval was collected through chart review. BMI (kg/m2) classification included underweight (< 18.5), normal weight (18.5-25), overweight (25-30), and obese (≥ 30). Embryos' morphokinetic parameters were assessed with TLM and included time to syngamy, 2-cell, 3-cell, 4-cell, and 8-cell. A generalized linear mixed model was used to control for potential confounders and multiple embryos resulting from a single IVF cycle. RESULTS: A total of 2150 embryos from 589 IVF cycles were reviewed and included in the analysis. Classification based on BMI was as follows: underweight (N = 56), normal weight (N = 1252), overweight (N = 502), and obese (N = 340). After adjusting for race and use of intracytoplasmic sperm injection, the mean time to the 8-cell stage in the underweight group was 4.3 (95% CI: - 8.31, - 0.21) h less than in the normal weight group (P = 0.025) and 4.6 (95% CI: - 8.8, - 0.21) h less than in the obese group (p = 0.022). No significant difference was noted between race and TLM after controlling for possible confounders. CONCLUSIONS: Embryos from underweight women were demonstrated to have a faster time to the 8-cell stage than normal weight or obese women. No significant difference was noted for race. This study demonstrates that weight can be a factor contributing to embryo development as observed with TLM.


Subject(s)
Embryonic Development/physiology , Adult , Blastocyst/physiology , Body Mass Index , Embryo Transfer/methods , Female , Fertilization in Vitro/methods , Humans , Live Birth , Obesity/physiopathology , Overweight/physiopathology , Pregnancy , Retrospective Studies , Sperm Injections, Intracytoplasmic/methods , Time-Lapse Imaging/methods
12.
Health Econ ; 29(4): 464-474, 2020 04.
Article in English | MEDLINE | ID: mdl-31981292

ABSTRACT

The use of tertiary health care by socially proximate peers helps individuals learn about program and treatment procedures, signals that using such care is socially appropriate, and could support the use of formal health care, all of which could increase program utilization. Using complete administrative claims data from a publicly financed tertiary care program in India, we estimate that the elasticity of first-time claims with respect to claims by members of caste groups within the village is 0.046, with smaller effects of more socially distant individuals. The point elasticity of inpatient care expenditure with respect to claims filed by the same group in village peers in the previous quarter is - 0.035. We find support for an information channel as peers increase awareness of the program and its features. Our findings have implications for the development of network-based models to determine health-care demand, as well as in use of network-based targeting to boost tertiary health-care utilization.


Subject(s)
Health Expenditures , Patient Acceptance of Health Care , Hospitalization , Humans , Social Class , Tertiary Healthcare
13.
J Cardiothorac Vasc Anesth ; 34(8): 2060-2068, 2020 Aug.
Article in English | MEDLINE | ID: mdl-32127264

ABSTRACT

OBJECTIVES: To evaluate whether a preoperative diagnosis of atrial septal defect (ASD) or patent foramen ovale (PFO) is associated with perioperative stroke in noncardiac surgery and their outcomes. DESIGN: Retrospective cohort analysis. SETTING: United States hospitals. PARTICIPANTS: Adults patients (≥18 years old) who underwent major noncardiac surgery from 2010 to 2015 were identified using the Healthcare Cost and Utilization Project's National Readmission Database. INTERVENTIONS: Preoperative diagnosis of ASD or patent foramen ovale. MEASUREMENTS AND MAIN RESULTS: Among the 19,659,161 hospitalizations for major noncardiac surgery analyzed, 12,248 (0.06%) had a preoperative diagnosis of ASD/PFO. Perioperative ischemic stroke occurred in 723 (5.9%) of patients with ASD/PFO and 373,291 (0.02%) of those without ASD/PFO (adjusted odds ratio [aOR], 16.7; 95% confidence interval [CI]: 13.9-20.0). Amongst the different types of noncardiac surgeries, obstetric, endocrine, and skin and burn surgery were associated with higher risk of stroke in patients with pre-existing ASD/PFO. Moreover, patients with ASD/PFO also had an increased in-hospital mortality (aOR, 4.6, 95% CI: 3.6-6.0), 30-day readmission (aOR, 1.2, 95% CI: 1.04-1.38), and 30-day stroke (aOR, 7.2, 95% CI: 3.1-16.6). After adjusting for atrial fibrillation, ischemic stroke remained significantly high in the ASD/PFO group (aOR: 23.7, 95%CI 19.4-28.9), as well as in-hospital mortality (aOR: 5.6, 95% CI 4.1-7.7), 30-day readmission (aOR: 1.19, 95%CI 1.0-1.4), and 30-day stroke (aOR: 9.3, 95% CI 3.7-23.6). CONCLUSIONS: Among adult patients undergoing major noncardiac surgery, pre-existing ASD/PFO is associated with increased risk of perioperative ischemic stroke, in-hospital mortality, 30-day stroke, and 30-day readmission after surgery.


Subject(s)
Brain Ischemia , Foramen Ovale, Patent , Ischemic Stroke , Stroke , Adolescent , Adult , Brain Ischemia/diagnosis , Brain Ischemia/epidemiology , Brain Ischemia/etiology , Foramen Ovale, Patent/complications , Foramen Ovale, Patent/diagnosis , Foramen Ovale, Patent/epidemiology , Humans , Retrospective Studies , Risk Factors , Stroke/diagnosis , Stroke/epidemiology , Stroke/etiology , United States
16.
Bioorg Med Chem Lett ; 28(17): 2993-2997, 2018 09 15.
Article in English | MEDLINE | ID: mdl-30017316

ABSTRACT

FimH is a type I fimbrial lectin located at the tip of type-1 pili of Gram-negative uropathogenic Escherichia coli (UPEC) guiding its ability to adhere and infect urothelial cells. Accordingly, blocking FimH with small molecule inhibitor is considered as a promising new therapeutic alternative to treat urinary tract infections caused by UPEC. Herein, we report that compounds having the S-glycosidic bond (thiomannosides) had improved metabolic stability and plasma exposures when dosed orally. Especially compound 5h showed the potential to inhibit biofilm formation and also to disrupt the preformed biofilm. And compound 5h showed prophylactic effect in UTI model in mice.


Subject(s)
Fimbriae Proteins/antagonists & inhibitors , Mannosides/pharmacology , Urinary Tract Infections/drug therapy , Adhesins, Escherichia coli/metabolism , Administration, Oral , Animals , Biofilms/drug effects , Disease Models, Animal , Dose-Response Relationship, Drug , Fimbriae Proteins/metabolism , Mannosides/administration & dosage , Mannosides/chemistry , Mice , Molecular Docking Simulation , Molecular Structure , Structure-Activity Relationship , Urinary Tract Infections/urine
17.
J Nucl Cardiol ; 25(3): 1051-1052, 2018 Jun.
Article in English | MEDLINE | ID: mdl-28374327

ABSTRACT

Technetium-99m sestamibi myocardial perfusion imaging is commonly employed non-invasive study for evaluation of coronary artery disease; however, incidental extracardiac scintigraphic findings observed may provide additional diagnostic information. The authors present the unusual scintigraphic findings in a case of decompensated liver disease with right hepatic hydrothorax, being planned for orthotopic liver transplant.


Subject(s)
Coronary Artery Disease/diagnostic imaging , End Stage Liver Disease/complications , Hydrothorax/diagnostic imaging , Myocardial Perfusion Imaging , Single Photon Emission Computed Tomography Computed Tomography , Technetium Tc 99m Sestamibi , Adult , End Stage Liver Disease/diagnostic imaging , Humans , Hydrothorax/etiology , Male
19.
Bioorg Med Chem Lett ; 27(11): 2313-2318, 2017 06 01.
Article in English | MEDLINE | ID: mdl-28442252

ABSTRACT

Designing drug candidates exhibiting polypharmacology is one of the strategies adopted by medicinal chemists to address multifactorial diseases. Metabolic disease is one such multifactorial disorder characterized by hyperglycaemia, hypertension and dyslipidaemia among others. In this paper we report a new class of molecular framework combining the pharmacophoric features of DPP4 inhibitors with those of ACE inhibitors to afford potent dual inhibitors of DPP4 and ACE.


Subject(s)
Angiotensin-Converting Enzyme Inhibitors/therapeutic use , Dipeptidyl-Peptidase IV Inhibitors/therapeutic use , Metabolic Syndrome/drug therapy , Angiotensin-Converting Enzyme Inhibitors/chemistry , Angiotensin-Converting Enzyme Inhibitors/pharmacology , Animals , Dipeptidyl-Peptidase IV Inhibitors/chemistry , Dipeptidyl-Peptidase IV Inhibitors/pharmacology , Dogs , Humans , Inhibitory Concentration 50 , Mice , Microsomes, Liver/drug effects , Molecular Docking Simulation , Rats
20.
J Nucl Cardiol ; 24(2): 739-741, 2017 04.
Article in English | MEDLINE | ID: mdl-27146883

ABSTRACT

Technetium-99m RBC gated blood pool ventriculography study or multigated acquisition (MUGA) is a commonly employed imaging study to determine the left ventricle ejection fraction and regional wall motion. However, tracer distribution at abnormal sites requires further evaluation. We present the case of a young thalassemia patient with significant tracer uptake in the rib cage as observed in the planar images of MUGA study helping in the demonstration of scintigraphic evidence of bone marrow hyperplasia.


Subject(s)
Bone Marrow/diagnostic imaging , Bone Marrow/pathology , Cardiac-Gated Single-Photon Emission Computer-Assisted Tomography/methods , Erythrocytes/pathology , Gated Blood-Pool Imaging/methods , Sodium Pertechnetate Tc 99m , Adult , Diagnosis, Differential , Humans , Hyperplasia/diagnostic imaging , Hyperplasia/pathology , Male
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