Questionnaire survey on pharmacists' roles among non- and health care professionals in medium-sized cities in Japan.

Although the scope of pharmacists' work has expanded in Japan, people's perception of this is unclear. To contribute to medical care together with non- and health care professionals, clarifying the perceptions of these groups is important to best utilize pharmacist professionals. We conducted a cross-sectional questionnaire survey among non-health care professionals (n = 487) and nurses (n = 151), medical doctors (n = 133), and pharmacists (n = 204) regarding the work of pharmacists.

Minimally invasive fenestration for congenital hepatic cyst in infant.

A 19-year-old woman underwent prenatal ultrasonography, which confirmed the presence of an isolated cystic mass in the upper abdominal cavity of a fetus. A female infant weighing 3085 g was delivered at 36 weeks' gestation. Ultrasonography and computed tomography examination revealed a clear unilocular cyst and occupying the right side of the abdomen.

Heterogeneity assessment of vaccine-induced effects using point-of-care surrogate neutralization test for severe acute respiratory syndrome coronavirus 2.

Introduction: Coronavirus disease (COVID-19) caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) has become a global pandemic even after vaccination. We aimed to identify immunological heterogeneity over time in vaccinated healthcare workers using neutralization antibodies and neutralizing activity tests.

Methods: Serum samples were collected from 214 healthcare workers before vaccination (pre) and on days 22, 90, and 180 after receiving the first dose of BNT162b2 vaccine (day 0).

[SURGEON QUESTIONNAIRE FOR ESTABLISHING A SURGEON EDUCATION SYSTEM FOR TRANSURETHRAL LASER RESECTION OF THE PROSTATE (HoLEP)].

(Introduction)HoLEP's role in the surgical management of benign prostatic hyperplasia (BPH) is steadily growing. In this study, a questionnaire containing questions about perioperative management was submitted to HoLEP surgeons to help establish standard surgical training procedures. (Methods)We sent a comprehensive 17 questionnaires on HoLEP procedures to 18 surgeons.

Previous Immune Checkpoint Inhibitor Treatment to Increase the Efficacy of Docetaxel and Ramucirumab Combination Chemotherapy.

Background/aim: For immune checkpoint inhibitor (ICI)-pretreated patients, docetaxel and ramucirumab (DOC+RAM) combination therapy may be more effective compared to patients not receiving ICI treatment.

Patients And Methods: From June 2013 to July 2018, 39 patients with advanced/recurrent non-small cell lung cancer underwent DOC+RAM therapy. We analyzed the efficacy and safety of DOC+RAM therapy based on the presence (pre-ICI+) or absence (pre-ICI-) of ICI pretreatment history.

Docetaxel plus ramucirumab with primary prophylactic pegylated-granulocyte-colony stimulating factor for pretreated non-small cell lung cancer.

Purpose: The aim of our study was to evaluate the efficacy and safety of docetaxel plus ramucirumab with primary prophylactic pegylated (PEG)-granulocyte-colony stimulating factor (G-CSF) for pretreated non-small cell lung cancer (NSCLC).

Results: Sixty-one pretreated NSCLC patients underwent docetaxel plus ramucirumab. Primary prophylactic PEG-G-CSF was performed in 52 (85%) patients (prophylactic group).

[Intervention for COPD Exacerbation - How To Prevent and Treat COPD Exacerbation ?].

COPD exacerbation is associated with a high mortality rate and severe decrease in the QOL.Most medical expenses associated with COPD involve treatment costs related to exacerbation.However, the identification of pre-exacerbation changes in respiratory conditions from self controlled range, risk assessment, and multidisciplinary integrated respiratory care intervention could truly stabilize the condition of a patient with COPD and thus decrease the frequency of exacerbation.

Kinetic and thermodynamic analyses of spontaneous exchange between high-density lipoprotein-bound and lipid-free apolipoprotein A-I.

It is thought that apolipoprotein A-I (apoA-I) spontaneously exchanges between high-density lipoprotein (HDL)-bound and lipid-free states, which is relevant to the occurrence of preβ-HDL particles in plasma. To improve our understanding of the mechanistic basis for this phenomenon, we performed kinetic and thermodynamic analyses for apoA-I exchange between discoidal HDL-bound and lipid-free forms using fluorescence-labeled apoA-I variants. Gel filtration experiments demonstrated that addition of excess lipid-free apoA-I to discoidal HDL particles promotes exchange of apoA-I between HDL-associated and lipid-free pools without alteration of the steady-state HDL particle size.

Uptake of sevoflurane limited by the presence of cholesterol in the lipid bilayer membrane: a multinuclear nuclear magnetic resonance study.

The effect of cholesterol on the uptake of a fluorinated general anesthetic, sevoflurane (SF, fluoromethyl 2,2,2-trifluoro-1-[trifluoromethyl]ethyl ether) was studied by multinuclear, high-resolution nuclear magnetic resonance (NMR) spectroscopy in combination with a pulsed-field gradient technique. Using large unilamellar vesicles of egg phosphatidylcholine/egg phosphatidylglycerol/cholesterol as model fluid cell membranes, the (19)F and (1)H NMR chemical shifts, longitudinal relaxation times (T1), and diffusion coefficients (D(eff)) were systematically analyzed to quantify the modulation of SF uptake to the lipid membrane by cholesterol. All NMR parameters (chemical shift, T1, and D(eff)) showed that SF uptake is limited by the presence of cholesterol in the membrane.

[Problems of collaboration between community and hospital pharmacists for cancer chemotherapy and proposed corrective measures: KJ method based identification and planning workshop].

We conducted a workshop that aimed to address the problems of collaboration between community and hospital pharmacists to provide safe outpatient chemotherapy and promote continuous collaboration. Thirty-nine pharmacists in Gunma were enrolled in the workshop and divided into five groups. Each group comprised similar number of community and hospital pharmacists in the neighboring area.

Thermotropic phase behavior of hydrogenated soybean phosphatidylcholine-cholesterol binary liposome membrane.

By combination of differential scanning calorimetry (DSC) and fluorescence spectroscopy of 6-propionyl-2-(dimethylamino)naphthalene (Prodan), we elucidated the thermotropic phase behavior of hydrogenated soybean phosphatidylcholine (HSPC)-cholesterol binary liposome membrane which has similar lipid composition to Doxil®, the widely used liposome product in treatment of various tumors. We found that the characteristic points at cholesterol mole fraction (Xch)=0.023 and 0.

The roles of C-terminal helices of human apolipoprotein A-I in formation of high-density lipoprotein particles.

Apolipoprotein A-I (apoA-I) accepts cholesterol and phospholipids from ATP-binding cassette transporter A1 (ABCA1)-expressing cells to form high-density lipoprotein (HDL). Human apoA-I has two tertiary structural domains and the C-terminal domain (approximately amino acids 190-243) plays a key role in lipid binding. Although the high lipid affinity region of the C-terminal domain of apoA-I (residues 223-243) is essential for the HDL formation, the function of low lipid affinity region (residues 191-220) remains unclear.

Impairment of spinal motor neurons in spinocerebellar ataxia type 1-knock-in mice.

Spinocerebellar ataxia type 1 (SCA1) is an autosomal dominant neurodegenerative disorder caused by the expansion of polyglutamine repeats in the Ataxin-1 protein. An accumulating body of cerebellar, histological and behavioral analyses has proven that SCA1-knock-in mice (in which the endogenous Atxn1 gene is replaced with mutant Atxn1 that has abnormally expanded 154 CAG repeats) work as a good tool, which resembles the central nervous system pathology of SCA1 patients. However, the peripheral nervous system pathology of the model mice has not been studied despite the fact that the clinical manifestation is also characterized by peripheral involvement.

Effect of a reduction of the atlanto-axial angle on the cranio-cervical and subaxial angles following atlanto-axial arthrodesis in rheumatoid arthritis.

Purpose: We retrospectively investigated the radiographic findings in patients with atlanto-axial subluxation (AAS) due to rheumatoid arthritis, and clarified the effect of reduction of the atlanto-axial angle (AAA) on the cranio-cervical and subaxial angles.

Methods: Forty-one patients, consisting of 29 females and 12 males, with AAS treated by surgery were reviewed. The average patient age at surgery was 61.

Detection and in situ switching of unreversed interfacial antiferromagnetic spins in a perpendicular-exchange-biased system.

By using the perpendicular-exchange-biased Pt/Co/α-Cr(2)O(3) system, we provide experimental evidence that the unreversed uncompensated Cr spins exist at the Co/α-Cr(2)O(3) interface. The unreversed uncompensated Cr spin manifests itself in both the vertical shift of an element-specific magnetization curve and the relative peak intensity of soft-x-ray magnetic circular dichroism spectrum. We also demonstrate an in situ switching of the interfacial Cr spins and correspondingly a reversal of the exchange bias without interfacial atomic diffusion.

Characteristics of idiopathic atlanto-axial subluxation: a comparative radiographic study in patients with an idiopathic etiology and those with rheumatoid arthritis.

Objective: Atlanto-axial subluxation (AAS) is caused by multiple conditions; however, idiopathic AAS patients without RA, upper-cervical spine anomalies or any other disorder are rarely encountered. This study retrospectively investigated the radiographic findings in idiopathic AAS patients, and clarified the differences between those AAS patients and those due to RA.

Methods: Fifty-three patients with AAS treated by transarticular screw fixation were reviewed.

[Responding to patients with home mechanical ventilation after the Great East Japan Earthquake and during the planned power outages. How should we be prepared for a future disaster ?].

The unprecedented earthquake(magnitude-9 in the Japanese seismic intensity scale)hit off the east coast of Japan on March 11, 2011. Consequently, there were planned power outages in the area nearby Tokyo to avoid massive blackouts caused by a stoppage of Fukushima nuclear plants.Our clinic located in Kawasaki city was also hit by the earthquake(magnitude- 5).

Comparative study on the interaction of cell-penetrating polycationic polymers with lipid membranes.

Cell-penetrating peptides are arginine- and lysine-rich cationic peptides that can readily enter cells not only by themselves but also carrying other macromolecular cargos. In fact, we have reported that polycationic polymer such as poly-l-lysine (PLL) and poly-l-arginine (PLA) translocate through negatively charged phospholipid liposome membranes. In this work, we made a comparative study of the interaction of PLL or PLA with lipid membranes consisting of negatively charged phospholipids to understand the role of basic amino acid residue (i.

Physicochemical mechanism for the enhanced ability of lipid membrane penetration of polyarginine.

Arginine-rich, cell-penetrating peptides (e.g., Tat-peptide, penetratin, and polyarginine) are used to carry therapeutic molecules such as oligonucleotides, DNA, peptides, and proteins across cell membranes.

Atlanto-axial subluxation after pyogenic spondylitis of the atlanto-occipital joint.

This report presents a case of atlanto-axial subluxation after treatment of pyogenic spondylitis of the atlanto-occipital joint. A 60-year-old male had 1-month history of neck pain with fever. Magnetic resonance imaging showed inflammation around the odontoid process.

Comparison of antiemetic efficacy between single and repeat treatment with dexamethasone in patients receiving carboplatin-based combination chemotherapy.

A retrospective study was carried out to compare the preventive effects of single and repeat treatment with dexamethasone (DEX) on delayed nausea and emesis in patients who had received carboplatin (CBDCA)-based combination chemotherapy. Sixty-four patients were evaluated. Efficacy was assessed using the nausea and emesis score, food intake score and the requirement for antiemetic medication.

Influence of N-terminal helix bundle stability on the lipid-binding properties of human apolipoprotein A-I.

As the principal component of high-density lipoprotein (HDL), apolipoprotein (apo) A-I plays essential roles in lipid transport and metabolism. Because of its intrinsic conformational plasticity and flexibility, the molecular details of the tertiary structure of lipid-free apoA-I have not been fully elucidated. Previously, we demonstrated that the stability of the N-terminal helix bundle structure is modulated by proline substitution at the most hydrophobic region (residues around Y18) in the N-terminal domain.

Non-traumatic posterior atlanto-occipital joint dislocation.

This report presents a case of non-traumatic posterior atlanto-occipital dislocation. A 36-year-old female was referred with a history of numbness of the extremities, vertigo and neck pain for 1 year. The patient had no history of trauma.

[Domiciliary non-invasive positive pressure ventilation (NPPV) care].

A breakdown of 28 patients on domiciliary NPPV from September. 3, 2007 through July 31, 2009 includes 11 patients with chronic obstructive pulmonary disease, 7 patients with neuro-muscular disease, 4 patients with pulmonary tuberculosis sequela, 4 patients with conjestive heart failure, a patient with bronchiectasis and a patient with pulmonary interstitial pneumonia. Sixteen patients of them started NPPV at home.