Given a passage, construct a question on the basis of the information present in the passage. Construct the question in such a way that (i) it is unambiguous, (ii) it is answerable from the passage, (iii) its answer is unique (iv) it answer uses text phrases from the passage. Avoid creating questions that (i) can't be answered correctly without actually understanding the passage and (ii) uses the same words or phrases given in the passage.
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Question: Three surgical approaches: cochleostomy (C), round window (RW), and extended round window (ERW); and two electrodes types: lateral wall (LW) and perimodiolar (PM), account for the vast majority of cochlear implantations. The goal of this study was to analyze the relationship between surgical approach and electrode type with final intracochlear position of the electrode array and subsequent hearing outcomes.', 'Comparative longitudinal study.', 'One hundred postlingually implanted adult patients were enrolled in the study. From the postoperative scan, intracochlear electrode location was determined and using rigid registration, transformed back to the preoperative computed tomography which had intracochlear anatomy (scala tympani and scala vestibuli) specified using a statistical shape model based on 10 microCT scans of human cadaveric cochleae. Likelihood ratio chi-square statistics were used to evaluate for differences in electrode placement with respect to surgical approach (C, RW, ERW) and type of electrode (LW, PM).', 'Electrode placement completely within the scala tympani (ST) was more common for LW than were PM designs (89% vs. 58%; P<0.001). RW and ERW approaches were associated with lower rates of electrode placement outside the ST than was the cochleostomy approach (9%, 16%, and 63%, respectively; P<0.001). This pattern held true regardless of whether the implant was LW or PM. When examining electrode placement and hearing outcome, those with electrode residing completely within the ST had better consonant-nucleus-consonant word scores than did patients with any number of electrodes located outside the ST (P=0.045).

Answer: Do impact of electrode design and surgical approach on scalar location and cochlear implant outcomes?

Question: Conflicting results have been reported regarding the predicative roles of alloreactive natural killer (NK) cells on the outcomes of transplantation in leukaemia patients.', 'We prospectively analysed the human leukocyte antigen (HLA) typing of donor-recipient pairs and the KIR typing of the donors in 97 CML patients to address the predictive roles of NK cells in relapse undergoing T-cell-replete haploidentical transplantation.', "Patients with class I ligands for the donor-inhibitory KIR gene exhibited decreased molecular and haematologic relapse rates (P=0.003 and P=0.015, respectively). There was a significantly reduced risk of molecular and haematologic relapse in patients with HLA-C1C2 or C2C2 who accepted donors with KIR2DS1 or in patients with HLA-Bw4 who accepted donors with KIR3DS1 ('recipient with relevant KIR ligand for donor-activating KIR', n=25), compared with the remaining transplants (n=72, P=0.009 and P=0.009, respectively). In addition, the presence of class I ligand in the recipients of donor-activating KIR contributed to a decreased relapse rate in patients lacking class I ligand in the recipient of donor-inhibitory KIR (P=0.04 and P=0.03, respectively).

Answer: Does hLA and KIR genotyping correlate with relapse after T-cell-replete haploidentical transplantation in chronic myeloid leukaemia patients?

Question: Pemphigus vulgaris (PV) and pemphigus foliaceus (PF) are two blistering skin diseases mediated by antibodies to desmoglein 3 (Dsg3) and/or Dsg1. Phenotypic transition from PV to PF is rarely reported.', 'To determine the immune response to extracellular (EC) domains of Dsgs during this transition.', 'We report two PV patients who subsequently developed a PF phenotype. To map the conformational epitopes in these cases, we examined the reactivity of the sera of two patients by immunoprecipitation-immunoblotting analysis, using five Dsg1/Dsg3 domain-swapped molecules on a backbone of Dsg2.', 'Reactivity exclusively with the EC1 domain of Dsg1 was maintained in both PV and PF stages. No reactivity to Dsg3 in the PF stage was found in patient 1. Various changes in immunoreactivity to Dsg3 were found and the EC1 and EC2 domains of Dsg3 reacted weakly to serum taken at remission and PF stages in patient 2.

Answer:
Are antibodies to the amino-terminal domain of desmoglein 1 retained during transition from pemphigus vulgaris to pemphigus foliaceus?