ABSTRACT
BACKGROUND AND OBJECTIVES: Proficiency in procedural care achieved during residency is a major driver of family physician scope of practice. To date, no inventory exists of the advanced procedures and clinical skills performed by teaching family physicians. This study comprises the first such survey and assesses the attitude of respondents toward the importance of family physicians performing procedures. METHODS: We sent a clinical skills inventory to a convenience sample of teaching family physicians employed at 18 medical school-affiliated, community, and military residency programs across the United States. RESULTS: The overall response rate was 46% (N=337). Respondents performed a median of 12 advanced procedures and clinical skills (IQR: 8-18). Endorsed procedures ranged from skin biopsy (n=316, 93.8%) and joint injection (n=279, 82.8%) to colonoscopy (n=21, 6.2%) and cesarean delivery (n=23, 6.8%), and reported skills ranged from medication-assisted treatment (n=181, 53.7%) to highly active antiretrovial therapy (n=35, 10.4%). Gender and career stage were associated with statistically significant differences in endorsement of specific procedures. For example, fracture management was more likely to be performed by late- versus early-career faculty (54.1% vs 24.2%, P<.001) and by male versus female respondents (54.9% vs 24.2%, P<.001). Most respondents (84.3%) agreed that future family physicians should learn procedures and advanced clinical skills. CONCLUSIONS: Family medicine teaching faculty perform a wide array of procedures and advanced skills. Apparent differences by career stage and gender identity in the performance of some of the procedural and skill areas may portend a shift in the procedural training of future family physicians.
Subject(s)
General Practitioners , Internship and Residency , Pregnancy , Humans , Male , Female , United States , Family Practice/education , Gender Identity , Physicians, Family , Surveys and Questionnaires , Clinical Competence , TeachingABSTRACT
Importance: Contact tracing is a multistep process to limit SARS-CoV-2 transmission. Gaps in the process result in missed opportunities to prevent COVID-19. Objective: To quantify proportions of cases and their contacts reached by public health authorities and the amount of time needed to reach them and to compare the risk of a positive COVID-19 test result between contacts and the general public during 4-week assessment periods. Design, Setting, and Participants: This cross-sectional study took place at 13 health departments and 1 Indian Health Service Unit in 11 states and 1 tribal nation. Participants included all individuals with laboratory-confirmed COVID-19 and their named contacts. Local COVID-19 surveillance data were used to determine the numbers of persons reported to have laboratory-confirmed COVID-19 who were interviewed and named contacts between June and October 2020. Main Outcomes and Measures: For contacts, the numbers who were identified, notified of their exposure, and agreed to monitoring were calculated. The median time from index case specimen collection to contact notification was calculated, as were numbers of named contacts subsequently notified of their exposure and monitored. The prevalence of a positive SARS-CoV-2 test among named and tested contacts was compared with that jurisdiction's general population during the same 4 weeks. Results: The total number of cases reported was 74â¯185. Of these, 43â¯931 (59%) were interviewed, and 24â¯705 (33%) named any contacts. Among the 74â¯839 named contacts, 53â¯314 (71%) were notified of their exposure, and 34â¯345 (46%) agreed to monitoring. A mean of 0.7 contacts were reached by telephone by public health authorities, and only 0.5 contacts per case were monitored. In general, health departments reporting large case counts during the assessment (≥5000) conducted smaller proportions of case interviews and contact notifications. In 9 locations, the median time from specimen collection to contact notification was 6 days or less. In 6 of 8 locations with population comparison data, positive test prevalence was higher among named contacts than the general population. Conclusions and Relevance: In this cross-sectional study of US local COVID-19 surveillance data, testing named contacts was a high-yield activity for case finding. However, this assessment suggests that contact tracing had suboptimal impact on SARS-CoV-2 transmission, largely because 2 of 3 cases were either not reached for interview or named no contacts when interviewed. These findings are relevant to decisions regarding the allocation of public health resources among the various prevention strategies and for the prioritization of case investigations and contact tracing efforts.
Subject(s)
COVID-19/prevention & control , Contact Tracing , Public Health , COVID-19/complications , COVID-19/diagnosis , COVID-19/epidemiology , COVID-19 Testing , Contact Tracing/statistics & numerical data , Cost-Benefit Analysis , Cross-Sectional Studies , Disclosure/statistics & numerical data , Health Services, Indigenous , Humans , Incidence , Prevalence , SARS-CoV-2 , Telephone , United States/epidemiologyABSTRACT
OBJECTIVE: To identify radiographic patterns in dogs with pulmonary blastomycosis and radiographic factors associated with outcome. DESIGN: Retrospective case series. ANIMALS: 125 dogs with pulmonary blastomycosis. PROCEDURES: Medical records were reviewed, and for each lung lobe, the primary radiographic pattern and percentage of lobar involvement at the time of initial examination were recorded. RESULTS: 79 dogs survived, 38 died, and 8 were euthanized without treatment. The initial radiographic pattern was variable and not significantly associated with outcome. Mean half-time for radiographic resolution of pulmonary infiltrates was 41.4 days for all patterns except masses, for which mean half-time to resolution was 90.8 days. Transient radiographic worsening was seen in 20 of 87 (23%) dogs but was not associated with a poor prognosis. Pulmonary bullae were seen in 20 (16%) dogs, most often in association with an alveolar pattern. Accuracy of using percentage of right caudal lung lobe involvement (
Subject(s)
Antifungal Agents/therapeutic use , Blastomycosis/veterinary , Dog Diseases/diagnostic imaging , Lung Diseases, Fungal/veterinary , Analysis of Variance , Animals , Blastomycosis/diagnostic imaging , Blastomycosis/mortality , Blastomycosis/pathology , Dog Diseases/mortality , Dog Diseases/pathology , Dogs , Female , Lung Diseases, Fungal/diagnostic imaging , Lung Diseases, Fungal/mortality , Lung Diseases, Fungal/pathology , Male , Predictive Value of Tests , Prognosis , Radiography , Retrospective Studies , Sensitivity and Specificity , Severity of Illness Index , Survival Analysis , Treatment OutcomeABSTRACT
OBJECTIVE: To compare results of the most common diagnostic tests for pulmonary blastomycosis in dogs, identify factors associated with outcome, and determine response to various antifungal treatment protocols. DESIGN: Retrospective case series. ANIMALS: 125 dogs with pulmonary blastomycosis. PROCEDURES: Medical records were reviewed, and information was obtained regarding diagnostic methods, results of routine laboratory testing, and radiographic response to antifungal treatment. RESULTS: 79 dogs survived, 38 died, and 8 were euthanized. Transthoracic fine-needle aspiration and transtracheal lavage were the most common diagnostic methods. Results of an agar gel immunodiffusion test for antibodies against Blastomyces dermatitidis were negative in 12 of 24 (50%) dogs. Only 3 of 94 (3.2%) dogs in which cytologic or histologic examination or bacterial culture of pulmonary samples were performed had any evidence of concurrent bacterial infection. The half-time for radiographic resolution of pulmonary infiltrates did not vary significantly with antifungal treatment, and use of a loading dosage of itraconazole was not associated with significant improvements in outcome or time to disease resolution. Dogs that died had a higher number of band neutrophils at initial examination, compared with those that survived. CONCLUSIONS AND CLINICAL RELEVANCE: Results suggested that the agar gel immunodiffusion test should not be used as the sole diagnostic test for pulmonary blastomycosis in dogs, that concurrent bacterial pneumonia was uncommon in dogs with pulmonary blastomycosis, and that the rate with which pulmonary infiltrates resolved did not vary significantly among antifungal treatments.
Subject(s)
Antifungal Agents/therapeutic use , Biopsy, Fine-Needle/veterinary , Blastomycosis/veterinary , Dog Diseases/diagnosis , Lung Diseases, Fungal/veterinary , Animals , Antibodies, Fungal/blood , Biopsy, Fine-Needle/methods , Blastomyces/immunology , Blastomycosis/diagnosis , Blastomycosis/drug therapy , Diagnosis, Differential , Dog Diseases/drug therapy , Dogs , Female , Lung Diseases, Fungal/diagnosis , Lung Diseases, Fungal/drug therapy , Male , Pneumonia, Bacterial/diagnosis , Pneumonia, Bacterial/veterinary , Retrospective Studies , Treatment OutcomeABSTRACT
UNLABELLED: This article reports the development of a new hind limb pain model in which an incisional stab wound is placed on the front and back of the calf, causing both superficial and deep tissue injury. The injury causes primary mechanical hyperalgesia on the calf and secondary hind paw hyperalgesia, which served as the focus of the present study. Animals with unilateral stab wounds showed a significant increase in percent paw withdrawal (secondary mechanical hyperalgesia, reversed by morphine administration) from 2 to 48 hours after surgery, but no evidence of thermal hyperalgesia. In contrast, animals with bilateral leg injuries showed bilateral secondary mechanical and thermal hyperalgesia. Rats with unilateral leg incisional stab wounds showed a significant decrease in cage activity in both the horizontal and vertical directions, monitored by using a novel activity box approach, as compared to their 24-hour baseline levels or to the activity of naïve animals. Analysis of spinal cord Fos labeling demonstrated that calf injury significantly increased Fos expression in laminae I to VI of the L3-L5 cord segments. The data indicate that this model might be useful for evaluation of the mechanisms underlying penetrating injury-induced primary and secondary hyperalgesia or for testing the effect of analgesics on hyperalgesia induced by such injury. PERSPECTIVE: Stab wounds and other types of penetrating wounds routinely encountered in emergency rooms and clinics are accompanied by pain associated with superficial and deep tissue injury. Here we present a rodent stab wound model that affords an opportunity to study the mechanisms of pain associated with traumatic injury.
Subject(s)
Disease Models, Animal , Hindlimb/injuries , Hyperalgesia/etiology , Hyperalgesia/physiopathology , Pain/physiopathology , Wounds, Stab/physiopathology , Analgesics, Opioid/pharmacology , Animals , Hindlimb/metabolism , Hindlimb/physiopathology , Hot Temperature , Hyperalgesia/metabolism , Male , Morphine/pharmacology , Pain/etiology , Pain/metabolism , Pain Measurement , Physical Stimulation , Proto-Oncogene Proteins c-fos/metabolism , Random Allocation , Rats , Rats, Sprague-Dawley , Wounds, Stab/complications , Wounds, Stab/metabolismABSTRACT
UNLABELLED: The putative antinociceptive properties of a commercially available polymeric membrane dressing were tested by using a hind limb penetrating stab wound model in which secondary hyperalgesia could be evaluated from the hind paw. We examined the responses to mechanical and thermal stimuli applied to the hind paw remote to 2 small penetrating stab wounds of the calf. Application of the polymeric membrane dressing, but not gauze dressing, significantly reduced the development of both mechanical and thermal hyperalgesia induced by the penetrating stab wounds. In addition, animals with stab wounds showed a significant decrease in cage activity, and this decrease was prevented by application of the polymeric dressing. Analysis of spinal cord Fos expression demonstrated that the polymeric membrane, but not gauze, dressing significantly decreased stab wound-induced Fos expression in laminae I to VI of the ipsilateral L3-L5 cord segments. In addition, application of the polymeric membrane, but not gauze, dressing to the hind limb of naïve animals elicited Fos expression in laminae III and IV of the lumbar spinal cord. The data indicate that this model might be useful for evaluation of the mechanisms underlying deep tissue injury-induced secondary hyperalgesia, but they also demonstrate that the polymeric membrane dressing tested is capable of significantly reducing secondary hyperalgesia. PERSPECTIVE: Surgery and other types of penetrating wounds cause pain that is not always relieved by opioids and/or less potent analgesics. The present results suggest that the polymeric membrane dressing tested here may be used alone or in conjunction with analgesics to relieve pain caused by penetrating tissue injury.