Patient and caregiver perceptions of the possibility of home blood transfusions.

BACKGROUND: Patients with hematologic malignancies (HM) often develop transfusion dependence. The patient and caregiver burdens associated with the need for frequent transfusions are high. Home blood transfusions has the potential to reduce these burdens, but is not widely practiced in the United States. We designed a qualitative study to evaluate the patient and caregiver perceptions of the potential for a home blood transfusion program. STUDY DESIGN AND METHODS: Eligible patients included Adult (≥18 years) patients who were English speaking and met the definition for transfusion dependence within 3 months of study enrollment. We identified and interviewed eligible participants (patients and caregivers), using a semi-structured interview guide to elicit patient perceptions of the acceptability, barriers, and benefits related to home blood product transfusions. Interviews were audio recorded and transcribed. Results were imported into NVivo 12 (version 12; QSR International, Burlington, VT) for coding and analysis. RESULTS: We recruited participants until we reached thematic saturation, which occurred at 29 participants (20 patients, 9 caregivers). Among the 20 patient participants, nine had MDS (45%) and 11 had acute leukemia (55%). Most of the patients (60%) reported getting one transfusion per week. Four themes emerged when the participants discussed their perception regarding the potential of a home blood transfusion program: (1) current in-person experience, (2) caregiver burden, (3) perceptions of home blood transfusions, and (4) interest in participating in a home blood transfusion program. CONCLUSION: The concept of home blood transfusions was well received and further research to study its implementation is warranted.

Predictors of Subjective Olfactory Dysfunction and Sinonasal Quality-of-Life After Endoscopic Transsphenoidal Pituitary Surgery.

BACKGROUND: This is the largest study in North America investigating olfactory outcomes after pituitary surgery to date. OBJECTIVE: Characterize factors associated with subjective olfactory dysfunction (OD) and worsened sinonasal quality-of-life (QOL) after endoscopic TSA. METHODS: Patients undergoing primary TSA for secreting and non-secreting pituitary adenomas between 2017 and 2021 with pre- and post-operative SNOT-22 scores were included. Subjective OD was determined by the smell/taste dysfunction question on the SNOT-22 (smell-SNOT). RESULTS: 159 patients with pre- and post-operative SNOT-22 scores were included. Average total SNOT-22 scores worsened from pre-operative (16.91 ± 16.91) to POM1 (25.15 ± 20.83, P < .001), with no difference from pre-operative (16.40 ± 15.88) to POM6 (16.27 ± 17.92, P = .936) or pre-operative (13.63 ± 13.54) to POM12 (12.60 ± 16.45, P = .651). Average smell-SNOT scores worsened from pre-operative (0.40 ± 1.27) to POM1 (2.09 ± 2.01, P < .001), and pre-operative (0.46 ± 1.29) to POM6 (1.13 ± 2.45, P = .002), with no difference from pre-operative (0.40 ± 1.07) to POM12 (0.71 ± 1.32, P = .100). Female gender had a 0.9-point (95% CI 0.1 to 1.6) P = .021, increase in smell-SNOT at POM1, resolving by POM6 (0.1 [-0.9 to 1.1], P = .800) and POM12 (0.0 [-1.0 to 0.9], P = .942). Septoplasty with tunnel approach had a 1.1 [0.2 to 2.0] out of 5-point (P = .023) increase in smell-SNOT at POM1, resolving by POM6 (0.2 [-1.1 to 1.6], P = .764) and POM12 (0.4 [-0.9 to 1.6], P = .567). Female gender had a 9.5 (4.0 to 15.1)-point (P = .001) increase in SNOT-22 scores at POM1, resolving by POM6 (3.4 [-3.0 to 9.8], P = .292) and POM12 (6.4 [-5.4 to 18.2], P = .276). Intra-operative CSF leak had an 8.6 [2.1 to 15.1]-point (P = .009) increase in SNOT-22 scores at POM1, resolving by POM6 (5.4 [-1.7 to 12.5], P = .135), and POM12 (1.1 [-12.9 to 15.1], P = .873). CONCLUSION: Changes in subjective olfaction and sinonasal QOL after TSA may be associated with gender, operative approach, and intra-operative CSF leak, resolving 6-12 months post-operatively.