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The Florida State Collection of Arthropods (FSCA) is one of the top insect collections in the United States with in excess of eight million curated specimens and significant amounts of materials in bulk collections and other unprocessed samples. The subphylum Myriapoda currently comprises approximately 17,500 species in the four classes Diplopoda, Chilopoda, Symphyla, and Pauropoda. The FSCA houses type material in the Diplopoda orders Callipodida, Chordeumatida, Glomeridesmida, Julida, Polydesmida, Polyzoniida, Siphonophorida, Spirobolida, and Spirostreptida. This catalog documents the FSCA primary type material for 74 species in 45 genera in 25 families and nine orders within Diplopoda.

ImportancePatients with oropharyngeal carcinoma (OPC) treated with radiotherapy often experience substantial toxic effects, even with modern techniques such as intensity-modulated radiation therapy (IMRT). Intensity-modulated proton therapy (IMPT) has a potential advantage over IMRT due to reduced dose to the surrounding organs at risk; however, data are scarce given the limited availability and use of IMPT.ObjectiveTo compare toxic effects and oncologic outcomes among patients with newly diagnosed nonmetastatic OPC treated with IMPT vs IMRT with or without chemotherapy.Design, Setting, and ParticipantsThis retrospective cohort study included patients aged 18 years or older with newly diagnosed nonmetastatic OPC who received curative-intent radiotherapy with IMPT or IMRT at a single-institution tertiary academic cancer center from January 1, 2018, to December 31, 2021, with follow-up through December 31, 2021.ExposuresIMPT or IMRT with or without chemotherapy.Main Outcomes and MeasuresThe main outcomes were the incidence of acute and chronic (present after ≥6 months) treatment-related adverse events (AEs) and oncologic outcomes, including locoregional recurrence (LRR), progression-free survival (PFS), and overall survival (OS). Fisher exact tests and χ2 tests were used to evaluate associations between toxic effects and treatment modality (IMPT vs IMRT), and the Kaplan-Meier method was used to compare LRR, PFS, and OS between the 2 groups.ResultsThe study included 292 patients with OPC (272 [93%] with human papillomavirus [HPV]-p16–positive tumors); 254 (87%) were men, 38 (13%) were women, and the median age was 64 years (IQR, 58-71 years). Fifty-eight patients (20%) were treated with IMPT, and 234 (80%) were treated with IMRT. Median follow-up was 26 months (IQR, 17-36 months). Most patients (283 [97%]) received a dose to the primary tumor of 70 Gy. Fifty-seven of the patients treated with IMPT (98%) and 215 of those treated with IMRT (92%) had HPV-p16–positive disease. There were no significant differences in 3-year OS (97% IMPT vs 91% IMRT; P = .18), PFS (82% IMPT vs 85% IMRT; P = .62), or LRR (5% IMPT vs 4% IMRT; P = .59). The incidence of acute toxic effects was significantly higher for IMRT compared with IMPT for oral pain of grade 2 or greater (42 [72%] IMPT vs 217 [93%] IMRT; P P P P P = .003), nausea of grade 2 or greater (0 [0%] IMPT vs 18 [8%] IMRT; P = .04), and weight loss of grade 2 or greater (22 [37%] IMPT vs 138 [59%] IMRT; P Conclusions and RelevanceIn this study, curative-intent radiotherapy with IMPT for nonmetastatic OPC was associated with a significantly reduced acute toxicity burden compared with IMRT, with few chronic toxic effects and favorable oncologic outcomes, including locoregional recurrence of only 5% at 2 years. Prospective randomized clinical trials comparing these 2 technologies and of patient-reported outcomes are warranted.

We present a review of Dendrocephalus (Dendrocephalinus) with an updated diagnosis for the subgenus and a key to all known species. We provide new records of Dendrocephalus alachua, which was previously supposed to be extinct, and we describe a new species, Dendrocephalus proeliator sp. nov., which is separated from all other species based on the form of the male frontal appendage. Dendrocephalus proeliator sp. nov. appears to be morphologically intermediate between D. alachua and D. lithaca. In addition, we provide conservation assessments for all four species in the subgenus, according to IUCN Red List standards. We also report for two species the first known examples of direct male-male agonistic behaviour and competition for access to areas frequented by receptive females.

We surveyed households in four rural Michigan communities to confirm a reported cluster of cases resembling chronic fatigue syndrome (CFS) and to study the epidemiology of fatigue in a rural area. Data were collected from 1698 households. We did not confirm the reported cluster. The prevalence of households containing at least one fatigued person was similar between communities thought to harbor the cluster and communities selected for comparison. Symptoms and features of generic forms of fatigue were very similar to those often attributed to CFS.

The science and practice of immunization has become among the fastest growing and changing fields in medicine. Despite growing knowledge and access to new and better vaccines, young children are not being immunized on time, largely due to missed opportunities to immunize them while they are in the doctor's office. Concerted efforts are now underway to improve childhood immunization levels nationwide. Standards have been published to guide practitioners in the provision of appropriate immunization services. The routine childhood immunization schedule is updated and published annually. New recommendations for the 1997 routine childhood immunization schedule will include the incorporation of the inactivated poliovirus vaccine into the regular infant polio vaccination series; and the licensure of and recommendation for use of acellular pertussis vaccines for infants. Recent additions to the childhood vaccine armamentarium are hepatitis A and varicella vaccines. This review will cover these and other topics and point the practitioner to resources for maintaining current knowledge in the field of childhood immunization.

More cases of primary and secondary syphilis were reported in 1989 than in any year since 1949. Incidence is rising despite four decades of penicillin therapy. The spread of syphilis has been linked to the rising incidence of drug use, especially of crack cocaine. Observations in patients coinfected with human immunodeficiency virus have raised questions about the adequacy of penicillin and prompted a reevaluation of syphilis therapy. Efforts to control the epidemic have brought needed attention to improving health care delivery to persons at risk for syphitis.

Academic promotion has been difficult for women and faculty of minority race. We investigated whether completion of a faculty development fellowship would equalize promotion rates of female and minority graduates to those of male and white graduates.All graduates of the Michigan State University Primary Care Faculty Development Fellowship Program from 1989-1998 were sent a survey in 1999, which included questions about academic status and appointment. We compared application and follow-up survey data by gender and race/ethnicity. Telephone calls were made to nonrespondents.A total of 175 (88%) graduating fellows responded to the follow-up survey. Information on academic rank at entry and follow-up was obtained from 28 of 48 fellows with missing information on promotion. Male and female graduates achieved similar academic promotion at follow-up, but there was a trend toward lower promotion rates for minority faculty graduates compared to white graduates. In the multivariate analysis, however, only age, years in rank, initial rank, and type of appointment (academic versus clinical) were significant factors for promotion.Academic advancement is multifactorial and appears most related to time in rank, stage of life, and career choice. Faculty development programs may be most useful in providing skill development and career counseling.

Objective. To study the effect of an educational videotape about poliovirus vaccines and choices of schedules for parents/guardians of children starting the polio vaccination series.Design. Prospective, randomized trial comparing two educational interventions.Setting. Five pediatric offices (two university-based, two health maintenance organization staff models, and one private practice) and a local health department immunization clinic in the greater Lansing, MI, area.Participants. A total of 287 parents/guardians of 2- to 3-month-olds presenting for well-child care and due for the first set of immunizations including poliovirus vaccine.Interventions. Parents/guardians were randomized to read the vaccine information statement (VIS) alone or to read the VIS and view a 15-minute videotape about polio vaccination and choices of schedules produced by Michigan State University. The intervention groups were similar by race/ethnicity, education, and relationship to the child.Outcome Measures. Change in knowledge about the risk of poliomyelitis in the United States, transmission of poliomyelitis, characteristics of the two poliovirus vaccines, and choices of polio vaccination schedules; and parent opinion on effectiveness of the interventions, as measured by pre- and postintervention questionnaires.Results. Both interventions resulted in increased test scores of knowledge. However, videotape viewers scored significantly higher on their posttest compared with parents/guardians assigned to VIS only. This significant increase was noted across all practice types, two of three major racial/ethnic groups, and educational levels. (The increase for Hispanic parents/guardians approached significance). Reading the VIS did not improve posttest scores for videotape viewers. Reading the VIS did improve posttest scores for those assigned to VIS only, but these scores still were not as high as for videotape viewers who did not read the VIS.Conclusions. This study demonstrated that a complicated discussion of risks/benefits of two vaccines and their schedules of administration could be communicated effectively via a videotaped presentation. In addition, the videotape was more effective than VIS alone in increasing short-term knowledge, regardless of practice type, race/ethnicity, or educational level. As immunization schedules increase in complexity and parents are asked to make more choices, videotaped information may be a better method to achieve the goal of truly informed consent.