Systemic effects of subcutaneous heparin use in otolaryngology patients.

OBJECTIVES: To describe a population of otolaryngology patients who developed systemic anticoagulation from pharmacologic deep vein thrombosis prophylaxis using subcutaneous low-dose unfractionated heparin and describe associated adverse events and identify risk factors for this occurrence. STUDY DESIGN: Retrospective case series with chart review. SETTING: Single-institution, academic tertiary care center. SUBJECTS AND METHODS: Patients who developed prolonged partial thromboplastin times from routine administration of subcutaneous low-dose unfractionated heparin postoperatively were retrospectively identified during a 16-month period. Data regarding demographics, disease characteristics, laboratory values, associated complications, and risk factors were collected and analyzed. RESULTS: Five patients, all with head and neck cancer, postoperatively developed prolonged partial thromboplastin time levels with prophylactic subcutaneous low-dose unfractionated heparin. All had body mass index ≤ 20 kg/m(2) and received 5000 units of subcutaneous low-dose unfractionated heparin 3 times daily. Four had impaired renal function. Adverse events included 5 postoperative wound hematomas, an emergent reintubation, and a case of persistent mucosal bleeding. These bleeding complications accounted for 25% of all bleeding complications in otolaryngology patients during the same period. CONCLUSION: Unanticipated systemic effects of subcutaneous low-dose unfractionated heparin can cause significant morbidity in surgically treated patients with head and neck cancer. From this case series, risk factors appear to include subcutaneous low-dose unfractionated heparin 3 times daily dose frequency, low body mass index, and renal dysfunction. For this at-risk patient population, a protocol is needed to minimize both deep vein thromboses and complications of prophylactic therapy.

Caregiver Quality of Life Is Related to Severity of Otitis Media in Children.

OBJECTIVE: Otitis media (OM) in children is the most frequent reason for physician visits in developed countries and burdens caregivers, society, and the child. Our objective was to describe the impact of OM severity on parent/caregiver quality of life (QoL). STUDY DESIGN: Multi-institutional prospective cross-sectional study. SETTING: Otolaryngology, family, and pediatric practices. SUBJECTS AND METHODS: Children 6 to 24 months old with and without a primary diagnosis of recurrent OM and their caregivers. Physicians provided patient history, and parents/caregivers completed a Family Information Form, the PedsQL Family Impact survey, the Patient Reported Outcomes Measurement Information System (PROMIS) survey, and the OM 6-item severity survey (OM-6). RESULTS: A total of 2413 subjects were enrolled and data from 1208 patients and physician were analyzed. The average child age was 16 months, and 54% were male. The mean OM-6 score was 3.2. The mean PedsQL Family Impact score for parents was 66.9 from otolaryngology sites and 78.8 from pediatrics/family practice sites (P < .001). Higher (worse) OM-6 scores correlated significantly with worse PedsQL Family Impact scores (Pearson r = -0.512, P < .01). Similarly, increasing OM-6 scores strongly correlated with increased parental anxiety, depression, and fatigue, as well as decreased satisfaction (all P < .01). CONCLUSIONS: Worse PedsQL Family Impact and PROMIS scores were highly correlated with elevated OM-6 scores, suggesting that severity of childhood OM significantly affects parent/caregiver QoL. Understanding the impact of a child's illness on parent/caregiver QoL can help physicians counsel patients and families and provide better family-centered, compassionate care.

Impact of Otitis Media Severity on Children's Quality of Life.

OBJECTIVE: Children with otitis media (OM) suffer sleep disturbances, loss of appetite, earache, and behavioral problems. Our objective was to quantitate the average burden of OM and to compare the associated impact of tympanostomy tubes on infant health related quality of life (HR-QoL). STUDY DESIGN: Multi-institutional prospective cross-sectional study. SETTING: Otolaryngology, family practice, and pediatric clinics. SUBJECTS AND METHODS: Children ages 6 to 24 months of age with or without recurrent OM. Patient history, the PedsQL Infant QoL survey, and the 6-item child with OM survey (Otitis Media 6 [OM-6]) were collected from providers and parents. RESULTS: Data from 1208 patients were analyzed. Mean age was 14.7 months, and 54% were male. The mean OM-6 score of children with recurrent OM was 3.3, whereas similarly aged well-children had a mean OM-6 score of 2.5. The mean PedsQL Infant scores of recurrent OM patients were significantly worse than those of children from well-child visits. Worse OM-6 scores were correlated with poorer PedsQL Infant scores, Pearson r = -0.581 (1-12 months) and -0.558 (13-24 months), P < .001. Otolaryngology patients who were recommended to undergo ear tube placement had significantly poorer OM-6 scores and worse PedsQL Infant scores, whereas patients with prior tube placement had significantly better OM-6 and PedsQL Infant scores. CONCLUSION: Children with recurrent OM had significantly worse HR-QoL than similarly aged healthy children. Increased burden of OM strongly affected HR-QoL, and recommendation for tube placement was associated with increased disease burden and poorer HR-QoL. The presence of tympanostomy tubes was associated with better OM-6 and PedsQL Infant scores.