Incidental Findings in Trauma Patients: How Big is the Challenge?

INTRODUCTION: The purpose of this study was to examine the prevalence of incidental findings (IFs) identified during workup of trauma patients and the effectiveness with which they were documented and communicated. MATERIALS AND METHODS: We performed a retrospective analysis of all trauma patients ≥15 y of age in 2018, who underwent at least one computed tomography scan. Patients' Electronic Medical Record was reviewed for the presence of IFs. IFs were classified in three categories: category 1, which includes highly significant findings requiring attention during hospitalization; category 2, which warrants attention in an outpatient basis; and category 3, which includes nonsignificant findings that require no follow-up. RESULTS: 836 patients were identified, of which 582 had at least one IF. Of the patients with IFs; 14 (2.4%) were category 1, 138 (23.7%) were category 2, and 569 (97.8%) met category 3 criteria. All category 1 patients received appropriate documentation of their IFs. Of patients with category 2 findings, only 13% had documentation of the IFs. Patients with IFs had longer length of stay (P: 0.04) and lower probability of being discharged to home (P < 0.01) compared to patients with no IFs. Only 12.5% of the patients admitted to trauma surgery service received an outpatient follow-up. CONCLUSIONS: There was timely documentation and intervention for all patients with category 1 IFs. However, 87% of patients with category 2 IFs had inadequate documentation of the IF and outpatient follow-up. Outpatient follow-up of IFs poses a challenge for trauma patients partially due to their discharge disposition.

Chyloperitoneum After Penetrating Abdominal Trauma: A Report of a Rare Case.

The term chyloperitoneum refers to the accumulation of triglyceride-rich fluid in the peritoneal cavity. It is an uncommon clinical condition that usually occurs due to disruption of lymphatic flow secondary to trauma or obstruction. Common causes include penetrating or blunt trauma, iatrogenic injuries, congenital anomalies, malignant neoplasms, infections such as tuberculosis and filariasis, liver cirrhosis, constrictive pericarditis, congestive heart failure, inflammatory conditions, such as sarcoidosis and pancreatitis, and radiation- and drug-related pathologies. We present a case of chyloperitoneum in a 33-year-old woman secondary to penetrating abdominal trauma secondary to a gunshot wound. The patient was successfully managed with total parenteral nutrition and octreotide administration. To our knowledge, this is the only case of chylous ascites caused by a penetrating injury that has been reported in the literature. Conservative management with the initiation of total parenteral nutrition and octreotide led to the resolution of this condition.

Acute Right-Sided Abdominal Pain in an Adolescent: Expect the Unexpected.

Acute right lower quadrant (RLQ) abdominal pain is a common presenting complaint in the emergency department (ED). The most common cause is acute appendicitis, generally requiring surgical intervention. We present a rare cause of RLQ abdominal pain mimicking acute appendicitis.

Multifocal abdominal endometriosis, a case report.

Multifocal endometriosis found outside of the pelvis is very rare. We present here a case of endometriosis found in the pelvis, appendix and umbilicus. A 52-year-old female had a previous umbilical hernia repair, and years later started to develop a recurrent umbilical mass. After a full work-up, it was decided the patient have a diagnostic laparoscopy with wide local excision of umbilical mass to rule out any underlying malignancy. Findings during the procedure included an umbilical mass, dilated appendix and ovoid mass abutting the appendix. Pathology of the umbilical mass was found to be consistent with endometriosis. Umbilical and pelvic endometriosis is a rare condition. Options for diagnosis prior to surgical interventions are limited in endometriosis. In this case, ruling out underlying malignancy took priority, and the mass was removed and she will have less chance of recurrence.

Incidence and significance of nonaneurysmal-related computed tomography scan findings in patients undergoing endovascular aortic aneurysm repair.

OBJECTIVE: This study examined the frequency and nature of incidental findings seen on computed tomography (CT) scans during preoperative and postoperative follow-up in patients undergoing endovascular aortic aneurysm repair (EVAR). METHODS: Between January 1, 2000, and March 1, 2006, 176 consecutive patients who underwent EVAR at our institution were retrospectively reviewed. Patients were included in the study if all preoperative and postoperative surveillance CT scans were performed at our institution. Eighty-two patients, 26 women (32%) and 56 men (68%), met this criterion. Their mean age was 76 years (range, 51-103 years). Official CT scan reports were reviewed. Findings were considered primary incidental if they were noted on preoperative CT scans and secondary incidental if they appeared on surveillance CT scans but not on the preoperative study. Primary and secondary incidental findings were considered either benign (eg, gallstones, diverticulosis) or clinically significant if they warranted further workup (eg, suspicious masses or changes suggestive of malignancy, internal or diaphragmatic hernias, and diverticulitis). The median follow-up was 29 months (range, 3-60 months). Each incidental finding was counted only once, on the first scan in which it appeared. RESULTS: Of the 82 patients, 73 (89%) had at least one primary incidental finding, and 14 (19%) of these were clinically significant. Secondary incidental findings, many of which were clinically significant, continued to appear throughout the follow-up period. The most common clinically significant primary incidental finding was the presence of a lung mass (n = 4). The most common clinically significant secondary incidental findings were lung mass (n = 6), liver mass (n = 6), and pancreas mass (n = 3). There was a significant difference in the proportion of men to women in the group with clinically significant incidental findings vs the group without clinically significant incidental findings (P = .03959). Differences between the groups with respect to age or aneurysm size were not significant. CONCLUSION: CT scans yielded surprisingly large numbers of both primary and secondary incidental findings, many of which were clinically significant. Primary incidental findings were more common than secondary incidental findings; however, clinically significant findings were found at a consistent rate throughout the study period.

Non Hodgkin's lymphoma presenting with chest pain.

BACKGROUND: Non-Hodgkin's Lymphoma is a heterogeneous group of lymphoproliferative malignancies which can have differing patterns of behavior and clinical presentation. Unlike Hodgkin's disease, Non-Hodgkin's Lymphoma is much less predictable and has a far greater predilection for disseminating to extranodal sites. CASE REPORT: We offer a case of a 50 year old Caucasian male who presented with chest pain, and was ultimately diagnosed with follicular lymphoma by means of liver biopsy, in conjunction with immunohistochemistry. This malignancy grew at a rapid rate and over came our patient in a short period of time. The combination of a large tumor burden and cardiac infiltration made resuscitation extremely difficult when it became necessary, and this also made a positive outcome unlikely. CONCLUSIONS: It is rare for an immunocompetent patient to present with cardiac lymphoma without any previous signs and symptoms. Due to the rarity and the vague clinical presentation there must be a high degree of suspicion in order to diagnose cardiac lymphoma. As evidenced by this case time is of the essence to increase the likelyhood of survival in these patients.

Death within 48 hours of admission to the emergency department: the value of autopsy.

OBJECTIVE: To identify factors that contribute to patient death within 48 hours of admission to the emergency department. MATERIALS AND METHODS: A retrospective study of the patients who died within 48 hours of admission to the emergency department, from the years 2000 to 2003. The antemortem diagnosis and postmortem diagnosis were compared. RESULTS: A total of 189 autopsies were performed. The mean age at death for men (41.4 years) was lower than that for women (48.6) (p = 0.02). In both men and women, cardiac system involvement was the leading cause of death (27.5%), with myocardial infarction at 21.2%. The other common causes of death for both genders were blunt trauma (20.1%), intoxication with alcohol and/or other drugs (13.8%), penetrating trauma (gunshot or stab injuries) (13.2%), pulmonary thromboembolism (7.9%), and death caused by other respiratory causes (7.4%). Death caused by pulmonary thromboembolism was more common in women, whereas death caused by strokes, burns, and penetrating trauma were seen almost exclusively in men. CONCLUSIONS: Our study found a considerable concordance between the presumed antemortem cause of death and the postmortem findings. Although the mean age of death caused by myocardial infarction in our study was 52.45 years, MI caused a significant number of deaths among adults younger than 40 years of age.

Prescription errors and the impact of computerized prescription order entry system in a community-based hospital.

Adverse drug events occur often in hospitals. They can be prevented to a large extent by minimizing the human errors of prescription writing. To evaluate the efficacy of a computerized prescription order entry (CPOE) system with the help of ancillary support in minimizing prescription errors. Retrospective study carried out in a community-based urban teaching hospital in south Brooklyn, NY from January 2004 to January 2005. Errors were categorized into inappropriate dosage adjustment for creatinine clearance, duplication, incorrect orders, allergy verification, and incomplete orders. The pharmacists identified the type of error, the severity of error, the class of drug involved, and the department that made the error. A total of 466,311 prescriptions were entered in the period of 1 year. There were 3513 errors during this period (7.53 errors per 1000 prescriptions). More than half of these errors were made by the internal medicine specialty. In our study, 50% of the errors were severe errors (overdosing medications with narrow therapeutic index or over-riding allergies), 46.28% were moderate errors (overdosing, wrong dosing, duplicate orders, or prescribing multiple antibiotics), and 3.71% were not harmful errors (wrong dosing or incomplete orders). The errors were also categorized according to the class of medication. Errors in antibiotic prescription accounted for 53.9% of all errors. The pharmacist detected all these prescription errors as the prescriptions were reviewed in the CPOE system. Prescription errors are common medical errors seen in hospitals. The CPOE system has prevented and alerted the prescriber and pharmacist to dosage errors and allergies. Involvement of the pharmacist in reviewing the prescription and alerting the physician has minimized prescription errors to a great degree in our hospital setting. The incidence of prescription errors before the CPOE has been reported to range from 3 to 99 per 1000 prescriptions. The disparity could be due to the definition of medical errors, which has changed over the years, and also number of prescriptions included in the study and the study design.

Infective endocarditis of native valve after anterior nasal packing.

We present a case report of a patient who was previously treated for spontaneous epistaxis with a petroleum jelly gauze (0.5 in x 72 in) anterior nasal packing filled with an antibiotic ointment, along with prophylactic oral clindamycin. The patient presented with fever and hypotension 3 days after the nasal packing. Her blood cultures grew methicillin-resistant Staphylococcus aureus and the transesophageal echocardiography showed vegetation on the atrial surface of the posterior mitral valve leaflet, confirming the diagnosis of bacterial endocarditis attributable to nasal packing. Several case reports discuss toxic shock syndrome after nasal packing, but none describe endocarditis of the native heart valves subsequent to anterior nasal packing. Current guidelines on endocarditis prophylaxis produced by the American Heart Association, European Cardiac Society, and British Cardiac Society together with published evidence do not recommend endocarditis prophylaxis for patients with native heart valves undergoing anterior nasal packing.