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1.
Surg Infect (Larchmt) ; 25(3): 221-224, 2024 Apr.
Article in English | MEDLINE | ID: mdl-38466941

ABSTRACT

Background: Pneumonia is the most common intensive care unit (ICU)-acquired infection and source of potential sepsis in ICU populations but can be difficult to diagnose in real-time. Despite limited data, rapid initiation of antibiotic agents is endorsed by society guidelines. We hypothesized that a post hoc analysis of a recent randomized pilot study would show no difference between two antibiotic initiation strategies. Patients and Methods: The recent Trial of Antibiotic Restraint in Presumed Pneumonia (TARPP) was a pragmatic cluster-randomized pilot of antibiotic initiation strategies for patients with suspected ICU-acquired pneumonia. Participating ICUs were cluster-randomized to either an immediate initiation protocol or a specimen-initiated protocol where a gram stain was required for initiation of antibiotics. Patients in the study were divided into one of seven mutually exclusive outcome rankings (desirability of outcome ranking; DOOR): (1) Survival, No Pneumonia, No adverse events; (2) Survival, Pneumonia, No adverse events; (3) Survival, No Pneumonia, ventilator-free-alive days ≤14; (4) Survival, Pneumonia, ventilator-free-alive days ≤14; (5) Survival, No Pneumonia, Subsequent episode of suspected pneumonia; (6) Survival, Pneumonia, Subsequent episode of suspected pneumonia; and (7) Death. These rankings were further refined using the duration of antibiotics prescribed for pneumonia (response adjusted for antibiotic risk; RADAR). Results: There were 186 patients enrolled in the study. After applying the DOOR analysis, a randomly selected patient was equally likely to have a better outcome in specimen-initiated arm as in the immediate initiation arm (DOOR probability: 50.8%; 95% confidence interval [CI], 42.7%-58.9%). Outcome probabilities were similar after applying the RADAR analysis (52.5%; 95% CI, 44.2%-60.6%; p = 0.31). Conclusions: We found that patients for whom antibiotic agents were withheld until there was objective evidence (specimen-initiated group) had similar outcome rankings to patients for whom antibiotic agents were started immediately. This supports the findings of the TARPP pilot trial and provides further evidence for equipoise between these two treatment strategies.


Subject(s)
Anti-Bacterial Agents , Pneumonia, Ventilator-Associated , Humans , Anti-Bacterial Agents/therapeutic use , Pneumonia, Ventilator-Associated/drug therapy , Pilot Projects , Intensive Care Units
2.
Surg Infect (Larchmt) ; 25(2): 109-115, 2024 Mar.
Article in English | MEDLINE | ID: mdl-38252553

ABSTRACT

Background: The practice of rapidly initiating antibiotic therapy for patients with suspected infection has recently been criticized yet remains commonplace. Provider comfort level has been an understudied aspect of this practice. Hypothesis: We hypothesized that there would be no significant differences in provider comfort level between the two treatment groups. Methods: We prospectively surveyed critical care intensivists who provided care for patients enrolled in the Trial of Antibiotic Restraint in Presumed Pneumonia (TARPP), which was a multicenter cluster-randomized crossover trial that evaluated an immediate antibiotic initiation protocol compared with a protocol of specimen-initiated antibiotic initiation in ventilated patients with suspected new-onset pneumonia. At the end of each enrollment arm, physicians at each center were surveyed regarding their overall comfort level with the recently completed treatment arm, and perception of adherence. Both a paired and unpaired analysis was performed. Results: We collected 51 survey responses from 31 unique participants. Providers perceived a higher rate of adherence to the immediate initiation arm than the specimen-initiated arm (Always Adherent: 37.5% vs. 11.1%; p = 0.045). Providers were less comfortable waiting for objective evidence of infection in the specimen-initiated arm than with starting antibiotic agents immediately (Very Comfortable: 83.3% vs. 40.7%; p = 0.004). For the smaller paired analysis, there was no longer a difference in comfort level. Conclusions: There may be differences in provider comfort levels and perceptions of adherence when considering two different antibiotic initiation strategies for suspected pneumonia in ventilated patients. These findings should be considered when planning future studies.


Subject(s)
Physicians , Pneumonia , Humans , Anti-Bacterial Agents/therapeutic use , Pneumonia/drug therapy , Critical Care , Hospitals
3.
Ann Plast Surg ; 90(6S Suppl 4): S326-S331, 2023 06 01.
Article in English | MEDLINE | ID: mdl-37332207

ABSTRACT

BACKGROUND: Compared with other facial fractures, mandibular fractures have the highest rate of postsurgical site infection. There is strong evidence to suggest that postoperative antibiotics do not reduce rates of surgical site infections (SSIs) regardless of duration. However, there are conflicting data in the literature regarding the role of prophylactic preoperative antibiotics in reducing rates of SSIs. This study reviews the rate of infections in patients who underwent mandibular fracture repair who received a course of preoperative prophylactic antibiotics compared with those who received no or 1 dose of perioperative antibiotics. METHODS: Adult patients who underwent mandibular fracture repair at Prisma Health Richland between 2014 and 2019 were included in the study. A retrospective cohort review was conducted to determine the rate of SSI, comparing 2 groups of patients who underwent mandibular fracture repair. Patients who received more than 1 dose of scheduled antibiotics before surgery were compared with those who did not receive any antibiotic treatment before surgery or received only a single dose of antibiotics within 1 hour of incision time (perioperative antibiotics). The primary outcome was the rate of SSI between the 2 groups of patients. RESULTS: There were 183 patients who received more than 1 dose of scheduled antibiotics before surgery and 35 patients who received a single dose of perioperative antibiotics or did not receive any antibiotics. The rate of SSI was not significantly different in the preoperative prophylactic antibiotics group (29.3%) compared with the patients who received a single perioperative dose or no antibiotics (25.0%). CONCLUSION: Extended regimens of preoperative prophylactic antibiotics beyond a single dose at time of surgery do not reduce SSIs after surgical repair in mandibular fractures.


Subject(s)
Mandibular Fractures , Surgical Wound Infection , Adult , Humans , Surgical Wound Infection/prevention & control , Mandibular Fractures/surgery , Antibiotic Prophylaxis , Retrospective Studies , Anti-Bacterial Agents/therapeutic use
4.
J Trauma Acute Care Surg ; 94(2): 232-240, 2023 02 01.
Article in English | MEDLINE | ID: mdl-36534474

ABSTRACT

BACKGROUND: Pneumonia is the most common intensive care unit-acquired infection in the trauma and emergency general surgery population. Despite guidelines urging rapid antibiotic use, data supporting immediate antibiotic initiation in cases of suspected infection are limited. Our hypothesis was that a protocol of specimen-initiated antibiotic initiation would have similar compliance and outcomes to an immediate initiation protocol. METHODS: We devised a pragmatic cluster-randomized crossover pilot trial. Four surgical and trauma intensive care units were randomized to either an immediate initiation or specimen-initiated antibiotic protocol for intubated patients with suspected pneumonia and bronchoscopically obtained cultures who did not require vasopressors. In the immediate initiation arm, antibiotics were started immediately after the culture regardless of patient status. In the specimen-initiated arm, antibiotics were delayed until objective Gram stain or culture results suggested infection. Each site participated in both arms after a washout period and crossover. Outcomes were protocol compliance, all-cause 30-day mortality, and ventilator-free alive days at 30 days. Standard statistical techniques were applied. RESULTS: A total of 186 patients had 244 total cultures, of which only the first was analyzed. Ninety-three patients (50%) were enrolled in each arm, and 94.6% were trauma patients (84.4% blunt trauma). The median age was 50.5 years, and 21% of the cohort was female. There were no differences in demographics, comorbidities, sequential organ failure assessment, Acute Physiology and Chronic Health Evaluation II, or Injury Severity Scores. Antibiotics were started significantly later in the specimen-initiated arm (0 vs. 9.3 hours; p < 0.0001) with 19.4% avoiding antibiotics completely for that episode. There were no differences in the rate of protocol adherence, 30-day mortality, or ventilator-free alive days at 30 days. CONCLUSION: In this cluster-randomized crossover trial, we found similar compliance rates between immediate and specimen-initiated antibiotic strategies. Specimen-initiated antibiotic protocol in patients with a suspected hospital-acquired pneumonia did not result in worse clinical outcomes compared with immediate initiation. LEVEL OF EVIDENCE: Therapeutic/Care Management; Level II.


Subject(s)
COVID-19 , Pneumonia , Humans , Female , Middle Aged , Anti-Bacterial Agents/therapeutic use , Pneumonia/drug therapy , Intensive Care Units , Treatment Outcome
5.
J Fam Issues ; 42(1): 136-155, 2021 Jan.
Article in English | MEDLINE | ID: mdl-33707805

ABSTRACT

Social characteristics are prominent factors in mate selection, but they can be risk factors for intimate partner violence. Yet this prior work is limited, as it largely focuses on demographic differences (or asymmetries) between intimate partners. In addition to demographic asymmetries, we explored how differences in relational and risk behaviors were associated with intimate partner violence. Examining data from the Toledo Adolescent Relationships Study (TARS) (n=828), we found that either partner's unemployment is associated with greater frequency of relationship violence; and, compared to same-race relationships, interracial relationships reported higher frequency of partner violence. Additionally, relationships in which men compared to their partners were more invested, were characterized by lower frequency of violence. Relationships characterized by any asymmetry in power, compared to those in which both partners held equal power, were also characterized by higher frequency of partner violence. Relationships in which the female partner was more successful at school or work compared to the male partner were associated with more frequent partner violence. Lastly, compared to relationships in which neither partner engaged in antisocial/criminal activity, those in which the male, but not female partner was antisocial/criminal and those in which both partners engaged in antisocial/criminal activity reported greater frequency of partner violence. These findings highlighted the importance of considering different types of asymmetries for understanding intimate partner violence in young adult relationships.

6.
J Trop Pediatr ; 67(3)2021 07 02.
Article in English | MEDLINE | ID: mdl-32853362

ABSTRACT

BACKGROUND: Implementation of checklists has been shown to be effective in improving patient safety. This study aims to evaluate the effectiveness of implementation of a checklist for daily care processes into clinical practice of pediatric intensive care units (PICUs) with limited resources. METHODS: Prospective before-after study in eight PICUs from China, Congo, Croatia, Fiji, and India after implementation of a daily checklist into the ICU rounds. RESULTS: Seven hundred and thirty-five patients from eight centers were enrolled between 2015 and 2017. Baseline stage had 292 patients and post-implementation 443. The ICU length of stay post-implementation decreased significantly [9.4 (4-15.5) vs. 7.3 (3.4-13.4) days, p = 0.01], with a nominal improvement in the hospital length of stay [15.4 (8.4-25) vs. 12.6 (7.5-24.4) days, p = 0.055]. The hospital mortality and ICU mortality between baseline group and post-implementation group did not show a significant difference, 14.4% vs. 11.3%; p = 0.22 for each. There was a variable impact of checklist implementation on adherence to various processes of care recommendations. A decreased exposure in days was noticed for; mechanical ventilation from 42.6% to 33.8%, p < 0.01; central line from 31.3% to 25.3%, p < 0.01; and urinary catheter from 30.6% to 24.4%, p < 0.01. Although there was an increased utilization of antimicrobials (89.9-93.2%, p < 0.01). CONCLUSIONS: Checklists for the treatment of acute illness and injury in the PICU setting marginally impacted the outcome and processes of care. The intervention led to increasing adherence with guidelines in multiple ICU processes and led to decreased length of stay.


Subject(s)
Checklist , Teaching Rounds , Child , Hospital Mortality , Humans , Intensive Care Units , Intensive Care Units, Pediatric , Length of Stay , Prospective Studies
7.
Adv Pediatr ; 61(1): 245-60, 2014 Aug.
Article in English | MEDLINE | ID: mdl-25037131

ABSTRACT

The findings of this evaluation document partial success for the PEDS training program to achieve its 3 aims. It will take several years for the dissemination of this program to reach a critical mass of pediatricians and other physicians in many LMICs. Obtaining stronger support from MOHs and other governmental agencies is necessary to achieve this goal. Another additional approach would be to integrate the training into medical school and residency programs.


Subject(s)
Disasters , Education, Medical, Continuing/methods , Internship and Residency/organization & administration , Pediatrics/education , Child , Humans
8.
Am J Disaster Med ; 7(3): 231-41, 2012.
Article in English | MEDLINE | ID: mdl-23140066

ABSTRACT

OBJECTIVE: "Pediatrics in Disasters" (PEDS) is a course designed by the American Academy of Pediatrics to provide disaster preparedness and response training to pediatricians worldwide. China has managed to sustain the course and adapt its content for local needs. China has also experienced several natural disasters since the course's inception, providing an opportunity to evaluate the impact of courses that took place in Beijing and Sichuan, in 2008-2010. METHODS: We used pretesting/post-testing, participant surveys, and in-depth interviews to evaluate whether the course imparted cognitive knowledge, was perceived as useful, and fostered participation in relief efforts and disaster preparedness planning. RESULTS: In Beijing and Sichuan, post-test scores were 16 percent higher than pretest scores. On immediate postcourse surveys, 86 percent of Beijing and Sichuan respondents rated the course as very good or excellent. On 6-month surveys, participants identified emotional impact of disasters, planning/triage, and nutrition as the three most useful course modules. Twelve of 75 (16 percent) of Beijing respondents reported direct involvement in disaster response activities following the course; eight of 12 were first-time responders. Participant interviews revealed a need for more training in providing nutritional and psychological support to disaster victims and to train a more diverse group of individuals in disaster response. CONCLUSIONS: PEDS imparts cognitive knowledge and is highly valued by course participants. Emotional impact of disasters, planning/triage, and nutrition modules were perceived as the most relevant modules. Future versions of the course should include additional emphasis on emotional care for disaster victims and should be extended to a broader audience.


Subject(s)
Attitude of Health Personnel , Disaster Planning/organization & administration , Health Knowledge, Attitudes, Practice , Inservice Training/organization & administration , Pediatrics/education , Personnel, Hospital/education , Adult , Child , Child Health Services/organization & administration , China , Emergency Service, Hospital/organization & administration , Humans , Physician's Role , Program Evaluation
9.
Pediatr Blood Cancer ; 58(5): 806-9, 2012 May.
Article in English | MEDLINE | ID: mdl-21681933

ABSTRACT

Denys-Drash syndrome is a genetic disorder characterized by ambiguous genitalia, cryptorchidism, nephrotic syndrome, and a high predilection for Wilms tumor with intravascular invasion. We report a 5-year-old male with Denys-Drash syndrome who rapidly developed Wilms tumor with vascular invasion, subsequent saddle tumor embolus, and required emergent embolectomy. This case illustrates the rapid emergence of Wilms tumor in a patient with Denys-Drash syndrome and the importance of considering embolectomy over thrombolytic therapy for PE in this population, given a high likelihood of tumor embolus.


Subject(s)
Denys-Drash Syndrome/complications , Embolectomy , Kidney Neoplasms/complications , Pulmonary Artery/surgery , Pulmonary Embolism/surgery , Wilms Tumor/complications , Child, Preschool , Humans , Male
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