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Dive into the research topics where Ronald Moscati is active.

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Featured researches published by Ronald Moscati.


Accident Analysis & Prevention | 2001

The influence of demographic factors on seatbelt use by adults injured in motor vehicle crashes

E. Brooke Lerner; Dietrich Jehle; Anthony J. Billittier; Ronald Moscati; Cristine M. Connery; Gregory Stiller

This study determined demographic factors associated with reported seatbelt use among injured adults admitted to a trauma center. A retrospective chart review was conducted including all patients admitted to a trauma center for injuries from motor vehicle crashes (MVC). E-codes (i.e. ICD-9 external cause of injury codes) were used to identify all patients injured in a MVC between January 1995 and December 1997. Age, sex, race, residence zip code (i.e. a proxy for income based on geographic location of residence), position in the vehicle, and seatbelt use were obtained from the trauma registry. Forward logistic regression was used to identify significant predictors of seatbelt use. Complete data was available for 1366 (82%) patients. Seatbelt use was reported for 45% of patients under age of 25 years, 52% of those 25-60 years, and 68% of those over 60 years. Overall, seatbelt use was reported for 45% of men and 63% of women, as well as for 56% of Caucasians (i.e. Whites) and 34% of African Americans. In addition, seatbelt use was reported for 33% of those earning less than


American Journal of Emergency Medicine | 1998

Comparison of normal saline with tap water for wound irrigation

Ronald Moscati; James Mayrose; Lisa Fincher; Dietrich Jehle

20,000 per year and 55% of those earning over


Annals of Emergency Medicine | 1995

Alcohol-Related Injuries Among Adolescents in the Emergency Department

Sharon B Meropol; Ronald Moscati; Kathleen Lillis; Sarah Ballow; David M. Janicke

20,000. Finally, seatbelt use was reported for 57% of drivers and 43% of passengers. Logistic regression revealed that age, female gender, Caucasian race, natural log of income, and driver were all significant predictors of reported seatbelt use. These results show that seatbelt use was more likely to be reported for older persons, women, Caucasians, individuals with greater incomes, and drivers. Seatbelt use should be encouraged for everyone; however, young people, men, African Americans, individuals with lower incomes, and passengers should be targeted specifically.


American Journal of Emergency Medicine | 1999

Ultrasound for the detection of intraperitoneal fluid: the role of Trendelenburg positioning.

Barbara J Abrams; Paniti Sukumvanich; Roger Seibel; Ronald Moscati; Dietrich Jehle

This study compared irrigation with tap water versus saline for removing bacteria from simple skin lacerations. The study was conducted in an animal model with a randomized, nonblinded crossover design using 10 500-g laboratory rats. Two full-thickness skin lacerations were made on each animal and inoculated with standardized concentrations of Staphylococcus aureus broth. Tissue specimens were removed before and after irrigation with 250 cc of either normal saline from a sterile syringe or water from a faucet. Bacterial counts were determined for each specimen and compared before and after irrigation. There was a mean reduction in bacterial counts of 81.6% with saline and 65.3% with tap water (P = .34). One tap water specimen had markedly aberrant bacterial counts compared with others. Excluding this specimen, the mean reduction for tap water was 80.2%. In this model, reduction in bacterial contamination of simple lacerations was not different comparing tap water with normal saline as an irrigant.


American Journal of Emergency Medicine | 2009

Prolonged TASER use on exhausted humans does not worsen markers of acidosis

Jeffrey D. Ho; Donald M. Dawes; Laura L. Bultman; Ronald Moscati; Timothy Janchar; James R. Miner

STUDY OBJECTIVE To determine the frequency of positive alcohol readings in adolescent patients presenting for treatment of injury. DESIGN Patients aged 10 through 21 years were prospectively enrolled in this descriptive study. Demographic data and information about the injury were collected at enrollment. Blood ethanol concentration was measured with a saliva alcohol assay with a lower detection limit of 10 mg/dL (2 mmol/L). SETTING Enrollment was conducted at four emergency departments, an urban trauma center, an urban childrens trauma center, a suburban hospital, and a rural hospital. Enrollment at each facility was conducted during two 24-hour periods for every day of the week (14 days total). Consecutive sampling was used during each enrollment period. RESULTS We enrolled 295 patients (92% of eligible subjects). Sixty-three percent were male; 74% were white, 19% black, 3% Hispanic, 1% Asian, and 3% from other racial groups. The mean age was 15.6 +/- 3.2 years. Fifteen patients (5%) tested positive for ethanol (range, 10 to 120 mg/dL [2 to 24 mmol/L]). Only four of these patients underwent ethanol testing as part of their medical evaluations. Of the 125 subjects aged 17 through 21 years, 14 (11.2%) tested positive for ethanol. Hospital distribution was (number of patients with positive ethanol test results): urban trauma center, 8 of 52; urban childrens trauma center, 0 of 91; suburban hospital, 4 of 111; rural hospital, 3 of 41. The highest percentage of positive ethanol test results was found at the urban trauma center, where 15% of total subjects and 22% of subjects aged 17 through 21 tested positive. Injuries related to assaults and motor vehicle crashes were particularly associated with alcohol use. CONCLUSION Alcohol is associated with injuries in urban, suburban, and rural settings in the older pediatric population. Alcohol use is underrecognized and should be considered in patients presenting with injuries, especially victims of assaults or motor vehicle crashes.


Telemedicine Journal and E-health | 2001

A telemedicine model for emergency care in a short-term correctional facility.

David G. Ellis; James Mayrose; Dietrich Jehle; Ronald Moscati; Guillermo J. Pierluisi

A prospective, observational study was performed to evaluate the role of Trendelenburg positioning in improving the sensitivity of the single-view ultrasound examination. Hemodynamically stable patients undergoing diagnostic peritoneal lavage (DPL) were assigned to one of two groups: supine or 5 degrees of Trendelenburg positioning. Baseline right intercostal oblique images of Morisons pouch were obtained followed by additional images for each 100 cc of lavage fluid instilled into the peritoneal cavity. The initial volume of fluid required to identify an anechoic stripe was recorded for each patient. Patients were excluded if they had (1) a positive DPL for hemoperitoneum (defined as 10 cc of gross blood or >100,000 red blood cells/microL), (2) positive baseline ultrasound study, (3) hemodynamic instability, or (4) lack of documentation (ie, baseline/subsequent hard copy images were not obtained or inadequately demonstrated anechoic stripe). The mean quantity of fluid for visualization of the anechoic stripe was 443.8 cc in the Trendelenburg group (n = 8) and 668.2 cc in the supine group (n = 11). These means were statistically different (P < .05, t test). The median amount of fluid needed for visualization of the anechoic stripe was 400 cc and 700 cc for the Trendelenburg and supine groups, respectively.


Prehospital Emergency Care | 1998

The effects of neutral positioning with and without padding on spinal immobilization of healthy subjects

E. Brooke Lerner; Anthony J. Billittier; Ronald Moscati

OBJECTIVE There are safety concerns about TASER conducted electrical weapon (CEW) use on humans, and there have been media reports of adverse human outcomes after CEW exposure. Conducted electrical weapons are often used on physically exhausted subjects. A single CEW application of a CEW is generally accepted to be 5 seconds of exposure. Some exposures in reality involve more than 5 seconds. We sought to determine if a prolonged (15 seconds) CEW exposure on exhausted humans caused acidosis, hyperkalemia, serum lactate change, or troponin change. METHODS This was a prospective study of generally healthy human volunteers. Medical histories and baseline serum values were obtained, and several of the volunteers did have acute or chronic medical problems. Subjects underwent an exercise protocol until subjective exhaustion. Exhaustion was defined by the volunteer no longer being able to perform the exercise at a given pace. Blood was drawn immediately (defined as within 20 seconds) after exercise and was immediately followed by a 15-second CEW exposure. Blood was drawn immediately after exposure and again at 16 to 24 hours after exposure. Blood was analyzed for pH, pco(2), potassium, lactate, and troponin. Data were compared using Wilcoxon signed rank tests. RESULTS There were 38 subjects enrolled with an average age of 39 years. The following health conditions were reported among the volunteers: hypertension (2), gastritis/reflux (2), active respiratory tract infections (3), asthma (2), chronic muscular pain conditions (4), pituitary adenoma (1) and glaucoma (1). Sixteen volunteers reported use of prescription medication at the time of their participation. The median initial pH of 7.38 (interquartile range [IQR], 7.35-7.40) decreased to 7.23 (IQR, 7.19-7.31) immediately after exercise. Immediately after exposure, median pH was 7.22 (IQR, 7.18-7.25). It was 7.39 (IQR, 7.37-7.43) at 24 hours. The pCO2 increased from 46.3 (IQR, 43.0-54.5) to 57.4 (IQR, 49.9-67.7) immediately after exercise, decreased to 51.3 (IQR, 44.4-65.0) immediately after exposure, and was 46.3 (IQR, 42.7-51.7) at 24 hours. Lactate increased from a median of 1.65 (IQR, 1.14-2.55) to 8.39 (IQR, 6.98-11.66) immediately after exercise, increased to 9.85 (IQR, 7.70-12.87) immediately after exposure, and was 1.02 (IQR, 0.91-1.57) at 24 hours. Serum potassium increased from 3.9 (IQR, 3.8-4.4) to 4.2 (IQR, 4.0-4.9) immediately after exercise, decreased to 3.8 (IQR, 3.7-4.4) immediately after exposure, and was 4.1 (IQR, 3.9-4.6) at 24 hours. No troponin elevations were detected. CONCLUSION Prolonged CEW application on exhausted humans was not associated with worsening change in pH or troponin. Decreases in pCO2 and potassium and a small increase in lactate were found. Worsening acidosis theories due to CEW use in this population are not supported by these data.


American Journal of Emergency Medicine | 2000

Duration of patient immobilization in the ED

E. Brooke Lerner; Ronald Moscati

The primary objectives of this research were to determine the effectiveness of a personal computer-based telemedicine system for semi- and nonurgent complaints at a short-term correctional facility and to evaluate the system as a potential model for providing emergency care to remote locations. We performed a retrospective review of medical records of patients referred to the emergency department in person or via telemedicine during a 12-month period. The data included system utilization, chief complaints, physical examination, diagnostic testing, disposition, and outcomes in patients evaluated via telemedicine. Also identified were nursing diagnostic and procedure skills associated with successful evaluation via telemedicine. A total of 530 emergency care records were reviewed with 126 telemedicine consultations performed. Eighty-one of 126 (64%) telemedicine patients remained at the facility following consultation with the remaining 45 (36%) being transported to the emergency department. Rates of return to the emergency department within 7 days following consultation were comparable, patient acceptance and satisfaction was high, and there were no untoward outcomes in the group. Average total time of telemedicine consultation was 30 minutes versus a 2-hour and 45-minutes turnaround time for an emergency department evaluation. A variety of emergency complaints were managed effectively using relatively low-cost computer-based telemedicine technology, thereby eliminating the need for transportation of the patient to the emergency department. This system provides an emergency physician-nurse model for conduction limited emergency care in remote settings.


American Journal of Emergency Medicine | 1995

Response of headaches to nonnarcotic analgesics resulting in missed intracranial hemorrhage

Jeffrey Seymour; Ronald Moscati; Dietrich Jehle

OBJECTIVES To compare the incidences and severities of pain experienced by healthy volunteers undergoing spinal immobilization in the neutral position with and without occipital padding. To compare the incidence of pain when immobilized in the neutral position with the incidence in a nonneutral position. METHODS Thirty-nine healthy volunteers over the age of 18 years who had no acute pain or illness, were not pregnant, and had no history of back problems or surgery voluntarily participated in a prospective, randomized, crossover study conducted in a clinical laboratory setting. Appropriately sized rigid cervical collars were applied to the subjects, who were then immobilized on wooden backboards with their cervical spines maintained in the neutral position using towels (padded) or plywood (unpadded) under their occiputs. The subjects were secured to the board with straps, soft head blocks, and tape for 15 minutes to simulate a typical ambulance transport time. The straps, head blocks, and tape were removed, and the subjects remained on the board for an additional 45 minutes to simulate a typical emergency department experience. The subjects were then asked to identify the location(s) of any pain on anterior and posterior body outlines and to indicate the corresponding severity of pain on a 10-cm visual analog scale. The subjects were also asked questions about movement, respiratory symptoms, and strap discomfort in an attempt to distract them from the true focus of the study (i.e., pain). A similar survey was given to each participant to complete 24 hours later. The same subjects were immobilized with the alternate occipital material a minimum of two weeks later utilizing the same procedure. They again completed both surveys. RESULTS Pain was reported by 76.9% of the subjects following removal from the backboard for the unpadded trial and 69.2% of the subjects following the padded trial (p < 0.45). Twenty-three percent (23.1%) of the subjects reported neck pain after the unpadded trial, while 38.5% reported neck pain after the padded trial (p < 0.07). Occipital pain was reported by 35.9% in the unpadded trial and 25.6% in the padded trial (p < 0.29). Twenty-four hours later, pain was reported by 17.9% of the subjects following the unpadded trial and 23.1% of the subjects following the padded trial (p < 0.63). Eight percent (7.7%) reported neck pain 24 hours after the and unpadded trial and 12.8% after the padded trial (p < 0.5). Occipital pain was reported by 7.7% of the subjects 24 hours after the unpadded trial and 2.6% after the padded trial (p < 0.63). This study had a power of 0.90 to detect a difference of 30% between the trials. The authors found a significantly lower incidence of pain (p < 0.01) and occipital pain (p < 0.01) in their unpadded trial compared with that reported by Chan et al., who used neither padding nor neutral positioning to immobilize subjects. CONCLUSIONS Pain is frequently reported by healthy volunteers following spinal immobilization. Occipital padding does not appear to significantly decrease the incidence or severity of pain. Alignment of the cervical spine in the neutral position may reduce the incidence of pain, but further studies should be conducted to substantiate this observation.


American Journal of Emergency Medicine | 2010

Physiologic effects of prolonged conducted electrical weapon discharge in ethanol-intoxicated adults.

Ronald Moscati; Jeffrey D. Ho; Donald M. Dawes; James R. Miner

In this article we seek to determine the duration of immobilization in patients presenting to the emergency department (ED). We conducted a 10-week prospective study of a convenience sample of patients transported to a level one trauma center immobilized with a backboard and cervical collar. Total backboard time (TBT) was measured from the time the ambulance left the scene to the time the patient was removed from the backboard, while total ED backboard time (TEDBT) was measured from the time of arrival at the ED to the time of backboard removal. There were 138 patients entered in the study. Insufficient data excluded 36 patients from further analysis. TBT was available for 92 patients and averaged 63.63 (+/-45.87) minutes. Dividing patients into those who were removed from the backboard prior to radiographs (n = 85), the TBT average was 53.9 minutes (+/-30.1), whereas the average for those who had radiographs prior to removal from the backboard (n = 7) was 181.3 minutes (+/-41.6). There were 102 patients for whom TEDBT was available and averaged 46.36 (+/-44.88) minutes. Dividing patients into those who were removed from the backboard prior to radiographs (n = 95), the TEDBT average was 37.6 minutes (+/-29.6), whereas the average for those who had radiographs prior to removal from the backboard (n = 7) was 165.3 minutes (+/-49.7). Patients are left on backboards for significant periods of time even when no radiographs are taken prior to backboard removal.

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E. Brooke Lerner

Medical College of Wisconsin

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Jeffrey D. Ho

Erie County Medical Center

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James R. Miner

Hennepin County Medical Center

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