ABSTRACT
BACKGROUND: Intravenous (IV) iron sucrose can be used for iron deficiency anemia (IDA), but little information exists on total dose infusion (TDI) of this drug. At a tertiary hospital, an iron sucrose TDI protocol was implemented with staff pharmacists aiding physicians in appropriate dosing. OBJECTIVES: We sought to define the safety and efficacy of this protocol in adults ≥18 years old with IDA. METHODS: We conducted a retrospective chart review of patients who received iron sucrose TDI. Inclusion criteria included patients ≥18 years old who were hospitalized and received iron sucrose in doses ≥300 mg. We reviewed the medical record for adverse reactions to any TDI of iron sucrose as well as pre-TDI and post-TDI hemoglobin (Hgb) levels to assess efficacy. RESULTS: A total of 238 patients received iron sucrose TDI for IDA during the study period. One hundred ninety-three (81%) patients were female, and the mean age in our cohort was 60.6 years. Mean pre-TDI Hgb was 8.76 g/dL. The mean total dose of iron sucrose in the total cohort was 680 mg (range: 300-2500 mg). Adverse effects attributable to iron sucrose were reported in 15 patients, with nausea being the most common effect (7/238, 2.9%). When matching patients' preadmission and postadmission records, a Hgb increase of 2.1 g/L was found (P < .001). No increase in liver function tests was found in any patient. CONCLUSIONS: A pharmacist-assisted iron sucrose TDI protocol for patients with IDA successfully increased serum Hgb and was well tolerated. Anaphylaxis was not reported.
Subject(s)
Anemia, Iron-Deficiency , Pharmacists , Adolescent , Adult , Female , Ferric Compounds , Ferric Oxide, Saccharated , Hemoglobins , Hospitals , Humans , Inpatients , Male , Middle Aged , Retrospective StudiesSubject(s)
Breast/pathology , Lung Neoplasms/pathology , Sarcoma, Synovial/pathology , Female , Humans , Middle AgedABSTRACT
Kawasaki disease (KD), an acute febrile childhood vasculitis of unknown etiology, preferentially involves the coronary arteries. Diagnosis typically rests on strict clinical criteria. If untreated, KD may be complicated by coronary arteritis and progress to aneurysm formation, thereby predisposing the child to a small but significant risk of death. We report a case of atypical KD causing death due to rupture of a coronary artery aneurysm with massive cardiac tamponade. The clinical challenge to recognize KD during the acute phase--especially in atypical cases when the diagnostic criteria are incomplete--is critical. Therapeutic intervention with intravenous gamma-globulin (IVIG) and aspirin during the first 10 days of onset is highly effective not only in reducing nearly tenfold such potentially fatal cardiac complications by arresting the immune-mediated necrotizing arteritis, but also in alleviating the acute symptoms related to systemic inflammation.
Subject(s)
Aneurysm, Ruptured/etiology , Cardiac Tamponade/etiology , Coronary Aneurysm/etiology , Mucocutaneous Lymph Node Syndrome/complications , Aneurysm, Ruptured/pathology , Coronary Aneurysm/pathology , Fatal Outcome , Humans , Infant , Male , Rupture, Spontaneous/etiologyABSTRACT
OBJECTIVE: Liquid-based cytologic methods are increasingly used, and classification of squamous intraepithelial lesions (SIL) affects patient management. This study compared interobserver reproducibility in SIL subclassification on conventional (CV) and ThinPrep (TP) cytologic specimens. MATERIALS AND METHODS: Four reviewers independently subclassified SIL on 69 CV and 60 TP Paps. Specimens were retrieved by computer search of biopsy-confirmed SIL cases. A consensus interpretation of low-grade SIL (LSIL) or high-grade SIL (HSIL) was assigned when three or four observers agreed. RESULTS: All four observers agreed in 40 of 69 CV with consensus reached in 56 of 69 CV Paps (81%; 20 LSIL, 36 HSIL). For TP Paps, 38 of 60 had 100% agreement, with consensus reached in 56 of 60 TP Paps (93%; 28 LSIL, 26 HSIL, 2 SIL, difficult to grade). kappa values for all four observers were 0.48 for CV (fair agreement) and 0.63 for TP (substantial). Pairwise kappa values ranged from 0.44 to 0.60 for CV and 0.54 to 0.76 for TP. Most of the nonconsensus cases included SIL, difficult to grade interpretations; in several, the original cytologic or biopsy SIL classification, or both, was also indeterminate, or cytologic and biopsy results did not correlate exactly. High-grade biopsies followed 15% of LSIL CV and 36% of LSIL TP. CONCLUSIONS: Interobserver reproducibility in SIL subclassification may be better on TP Paps; however, both CV and TP have indeterminate lesions with low interobserver agreement. The TP specimens did not show improved correlation with histologic analysis, and specimens with consensus do not always have correlating biopsy findings.
