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A number of factors can contribute to a delay in the diagnosis of tuberculosis in pregnant women, including the presence of nonspecific symptoms, such as fatigue and cough; extrapulmonary manifestations; and asymptomatic disease. The diagnostic evaluation is the same as for nonpregnant patients and includes tuberculin skin testing and, when indicated, chest radiography (with appropriate shielding) and acid-fast bacillus stain and culture. Antituberculous therapy during pregnancy is generally safe and effective, although streptomycin should not be used because of the risk of vestibular or auditory damage to the fetus. For patients with active tuberculosis, treatment should be initiated as soon as the diagnosis is established. The treatment of latent infection is somewhat more controversial. The timing of the initiation of therapy is based on the risk of progression to active disease. [ABSTRACT FROM AUTHOR]

Chloroquine and hydroxychloroquine (HCQ) are commonly prescribed antimalarial agents used for a variety of systemic diseases. HCQ neuromyotoxicity is a rare complication characterized by proximal muscle weakness, normal creatinine kinase levels, and characteristic ultrastructural changes on muscle biopsy of curvilinear body formation. In this report, we describe a patient with rheumatoid arthritis and respiratory failure associated with proximal myopathy secondary to HCQ. Characteristic changes on muscle biopsy were present. Patients treated with HCQ in whom proximal myopathy, neuropathy, or cardiomyopathy develop should be evaluated for possible HCQ toxicity. Clinicians should be aware of this unusual complication of antimalarials, as discontinuation of the agent may result in clinical improvement. [ABSTRACT FROM AUTHOR]

Objective: To evaluate the association between provider religion and religiosity and consensus about end-of-life care and explore if geographical and institutional factors contribute to variability in practice., Methods: Using a modified Delphi method 22 end-of-life issues consisting of 35 definitions and 46 statements were evaluated in 32 countries in North America, South America, Eastern Europe, Western Europe, Asia, Australia and South Africa. A multidisciplinary, expert group from specialties treating patients at the end-of-life within each participating institution assessed the association between 7 key statements and geography, religion, religiosity and institutional factors likely influencing the development of consensus., Results: Of 3049 participants, 1366 (45%) responded. Mean age of respondents was 45 ± 9 years and 55% were females. Following 2 Delphi rounds, consensus was obtained for 77 (95%) of 81 definitions and statements. There was a significant difference in responses across geographical regions. South African and North American respondents were more likely to encourage patients to write advance directives. Fewer Eastern European and Asian respondents agreed with withdrawing life-sustaining treatments without consent of patients or surrogates. While respondent's religion, years in practice or institution did not affect their agreement, religiosity, physician specialty and responsibility for end-of-life decisions did., Conclusions: Variability in agreement with key consensus statements about end-of-life care is related primarily to differences among providers, with provider-level variations related to differences in religiosity and specialty. Geography also plays a role in influencing some end-of-life practices. This information may help understanding ethical dilemmas and developing culturally sensitive end-of-life care strategies., Competing Interests: Declaration of Conflicting InterestsThe author(s) declared no potential conflicts of interest with respect to the research, authorship, and/or publication of this article.

The well-being of primary care clinicians represents an area of increasing interest amid concerns that the COVID-19 pandemic may have exacerbated already high prevalence rates of clinician burnout. This retrospective cohort study was designed to identify demographic, clinical, and work-specific factors that may have contributed to newly acquired burnout after the onset of the COVID-19 pandemic. An anonymous web-based questionnaire distributed in August 2020 to New York State (NYS) primary care clinicians, via email outreach and newsletters, produced 1,499 NYS primary care clinician survey respondents. Burnout assessment was measured pre-pandemic and early in the pandemic using a validated single-item question with a 5-point scale ranging from (1) enjoy work to (5) completely burned out. Demographic and work factors were assessed via the self-reporting questionnaire. Thirty percent of 1,499 survey respondents reported newly acquired burnout during the early pandemic period. This was more often reported by clinicians who were women, were younger than 56 years old, had adult dependents, practiced in New York City, had dual roles (patient care and administration), and were employees. Lack of control in the workplace prior to the pandemic was predictive of burnout early in the pandemic, while work control changes experienced following the pandemic were associated with newly acquired burnout. Low response rate and potential recall bias represent limitations. These findings demonstrate that reporting of burnout increased among primary care clinicians during the pandemic, partially due to varied and numerous work environment and systemic factors., (© 2023. The Author(s), under exclusive licence to Springer Science+Business Media, LLC, part of Springer Nature.)

Millions of American girls and women have been drawn to smoking by an industry that has been clearly and systematically targeting women of all ages and life circumstances. Tobacco marketing strategies skillfully link cigarette use to typical female values. Biologically speaking, women are especially vulnerable to the legion of health problems of tobacco use. Smoking is a critical hazard for women in their reproductive years, particularly when they are pregnant.

Millions of American girls and women have been drawn to smoking by an industry that has been clearly and systematically targeting women of all ages and life circumstances. Tobacco marketing strategies skillfully link cigarette use to typical female values. Biologically speaking, women are especially vulnerable to the legion of health problems of tobacco use. Smoking is a critical hazard for women in their reproductive years, particularly when they are pregnant.

This article examines the management and outcomes of pregnant women with cystic fibrosis, primary pulmonary hypertension, and sarcoidosis. Pregnancy and the puerperium are associated with important cardiopulmonary changes that can adversely affect the clinical condition. Management of pregnant women with CF should be done with careful attention to complications of altered body weight, diabetes, and liver disease. Primary pulmonary hypertension is characterized by a progressive increase in pulmonary pressure and resistance in the absence of an identified cardiac or pulmonary cause. A multidisciplinary approach to the management of patients with primary pulmonary hypertension is of great importance for a successful maternal and fetal outcome. Good maternal and fetal outcomes are possible in women with restrictive lung disease in general and sarcoidosis in particular. The management of pregnancy, labor, and delivery are not altered by the presence of sarcoidosis.

A 50 year old man presented with 3 weeks of exertional dyspnoea. His chest radiograph on admission revealed diffuse bilateral interstitial infiltrates. He did not respond to antibiotics but subsequently improved on high dose corticosteroids. Bronchoscopic examination with transbronchial biopsy specimens revealed the presence of non-necrotising granulomas. This case demonstrates an unusual clinical presentation of life threatening pulmonary sarcoidosis characterised by the development of acute respiratory distress syndrome (ARDS) with acute respiratory failure.

Post-extubation stridor is a potential complication of endotracheal intubation. The incidence, risk factors, and outcome in adult patient populations are poorly defined. It was our clinical impression that the occurrence of post-extubation stridor in our medical intensive care unit was more frequent than generally reported. We therefore monitored all intubated patients to determine the incidence of post-extubation stridor and to identify any predisposing factors. All adult patients requiring endotracheal intubation and medical intensive care admission were prospectively observed over a 5-month period in a university-affiliated medical intensive care unit. Sixty-seven patients requiring intubation and medical intensive care admission were evaluated. Twenty-two patients were excluded from analysis because no extubation was attempted. The remaining 45 patients were divided into two groups: 8 with and 37 without post-extubation stridor. Of the parameters analyzed, cuff pressure, treatment with corticosteroids at the time of extubation, and the presence of a primary neurologic process necessitating intubation differed significantly between groups. Six of the 8 patients who developed post-extubation stridor required reintubation. Four of these patients were subsequently successfully extubated, one required tracheostomy, and one patient died after a 2-week deteriorating clinical course. The incidence of significant stridor in our population was 17.8%. Medical management was successful in the majority of patients with post-extubation stridor. Routine tracheostomy following a single episode of post-extubation stridor is not indicated. Further investigation regarding risk factors and a placebo-controlled trial evaluating the efficacy of systemic corticosteroids before extubation in individuals at risk for developing post-extubation stridor are needed.

Recent efforts to reestablish control of tuberculosis have resulted in some success. However, deaths from tuberculosis continue to increase worldwide. Molecular techniques have dominated investigators' efforts to improve diagnostic methods and therapeutic options. Unfortunately, no significant advances in the development of new drugs have occurred. Ongoing attempts to develop more effective vaccines hold some preliminary promise, but delineation of the protective antigens on Mycobacterium tuberculosis and the development of a vaccine for use in humans is considered decades away from clinical use. The lack of political commitment worldwide and the potential loss of support nationally remain major obstacles to the establishment of effective and long-lasting tuberculosis control.

The resurgence of tuberculosis and the emergence of multidrug resistant tuberculosis have led to renewed interest in this ancient disease. Advances in the field of molecular biology have increased our understanding of the epidemiology and transmission of infection. This has had a particular impact on the documentation of, and the subsequent development of guidelines to prevent, the nosocomial transmission of tuberculosis. Molecular techniques have dominated the efforts of investigators to improve diagnostic methods and therapeutic options. Recent information regarding the mechanism of developing protective immunity to tuberculosis may lead to the development of more effective vaccines and a role for immunotherapy in treatment. National and international organizations have formulated guidelines for the diagnosis and treatment of disease and infection. The development of a global response to the problem of tuberculosis in order to ensure the establishment of long-lasting control is needed.

Purpose: Pulmonary infection is a frequent cause of morbidity and mortality in patients with acquired immunodeficiency syndrome (AIDS), and Pneumocystis carinii pneumonia (PCP) is the predominant infection in these patients. In those patients who experience progression to respiratory failure from PCP, the reported mortality rate has been between 87% to 100%. This, in addition to the ultimately fatal outcome of patients with AIDS, has led many physicians to question the advisability of instituting mechanical support for respiratory failure in the setting of PCP. It had been our impression that the outcome of patients on our service was not as poor as was generally reported. We therefore undertook a retrospective analysis of our clinical experience., Patients and Methods: We reviewed the clinical course of patients admitted to our service between December 1984 and June 1988 who required intubation and mechanical ventilation for PCP or presumed PCP., Results: Thirty-three cases were identified with 18 survivors (54.5%) and 15 non-survivors (45.5%). Twenty-five of the 33 patients were intubated for their first episode of PCP, with 16 survivors (64%), whereas the remaining eight patients were intubated for their second episode of PCP, with two survivors (25%). We were not able to identify any parameters that predicted survival, although the serum lactate dehydrogenase level was useful in following the response to treatment., Conclusion: It is our belief that there is a reasonable chance of survival for patients requiring mechanical ventilation for PCP. We question the wisdom of avoiding intubation and mechanical ventilation altogether in patients with PCP due to the presumption of fatality in this clinical situation.