Development of humanistic nursing practice guidelines for stroke patients.

Purpose: To construct humanistic nursing practice guidelines suitable for stroke patients.

Design: This study was a development and validation study of guidelines using multiple methods, including literature review, qualitative research, questionnaire survey, thematic discussion, and Delphi expert consultation.

Methods: Twenty-five experts from seven provinces and municipalities in China were interviewed over two rounds from December 2020 to February 2021.

Psychological Experience of Humanistic Care Among Medical Staff in Stroke Wards: A Qualitative Research Study Conducted in China.

Background: As a special patient group, stroke patients have a significant attachment to humanistic care. However, multiple problems remain in clinical practice. Medical staff in stroke wards are the primary providers of humanistic care.

1,1'-(Butane-1,4-di-yl)bis-[2-(pyridin-2-yl)-1H-benzimidazole].

The complete mol-ecule of the title compound, C(28)H(24)N(6), is generated by inversion symmetry with the inversion centre located at the mid-point of the central C-C bond of the butanediyl unit. The benzimidazole and pyridine rings are almost coplanar, the dihedral angle between their mean planes being 6.86 (11)°.

μ-Adipato-bis-[chlorido(2,2':6',2''-terpyridine)-copper(II)] tetra-hydrate.

In the title compound, [Cu(2)(C(6)H(8)O(4))Cl(2)(C(15)H(11)N(3))(2)]·4H(2)O, the dinuclear copper complex is located on a crystallographic inversion centre. Each Cu atom is in a distorted square-pyramidal coordination environment, with one O atom of an adipate dianion and three N atoms from the 2,2':6',2''-terpyridine ligand occupying the basal plane, and one chlorine in the apical site. In addition, there is weak Cu-O inter-action opposite of the chlorine with a distance of 2.

Bis[4-(4-pyridyl)pyridinium] (4-carboxy-pyridine-2,6-dicarboxyl-ato-κO,N,O)(pyridine-2,4,6-tricarboxyl-ato-κO,N,O)ferrate(III) trihydrate.

In the title salt, (C(10)H(9)N(2))(2)[Fe(C(8)H(2)NO(6))(C(8)H(3)NO(6))]·3H(2)O, the Fe(III) atom is O,N,O'-chelated by dianionic and trianionic ligands in a slightly distorted octa-hedral coordination geometry. The cations and ferrate anions are linked into a layered structure; the layers are connected through the uncoordinated water mol-ecules into a hydrogen-bonded three-dimensional supra-molecular structure. One of the uncoordinated water molecules is disordered around an inversion centre and was refined with half-occupancy for each position.

A chiral three-dimensional network in poly[μ-4,4'-bipyridine-di-μ-formato-cadmium(II)].

In the title compound, [Cd(HCOO)(2)(C(10)H(8)N(2))](n), the Cd(II) ion, located on a position with 2.22 site symmetry, is surrounded by two 4,4'-bipyridine ligands and four formate ligands in a distorted octahedral CdN(2)O(4) coordination. The 4,4'-bipyridine ligands bridge the metal ions, forming one-dimensional chains along different directions, which are further connected by formate ligands into a topologically (10(10).

Aquabis(benzoato-κO)bis-(1H-imidazole-κN)copper(II) monohydrate.

In the title compound, [Cu(C(7)H(5)O(2))(2)(C(3)H(4)N(2))(2)(H(2)O)]·H(2)O, the Cu(II) atom is in a distorted square-pyramidal environment. The mol-ecules are assembled into double chains extending along [010] by N-H⋯O hydrogen bonds. These double chains are linked by O-H⋯O hydrogen bonds, forming layers parallel to (02); the layers are linked into a three-dimensional network by van der Waals inter-actions.

A family of new glutarate compounds: synthesis, crystal structures of: Co(H2O)5L(1), Na2[CoL2] (2), Na2[L(H2L)4/2] (3), {[Co3(H2O)6L2](HL)2}.4H2O (4), {[Co3(H2O)6L2](HL)2}.10H2O (5), {[Co3(H2O)6L2]L2/2}.4H2O (6), and Na2{[Co3(H2O)2]L8/2].6H2O (7), and magnetic properties of 1 and 2 with H2L = HOOC-(CH2)3-COOH.

Seven new glutaric acid complexes, Co(H 2O) 5L 1, Na 2[CoL 2] 2, Na 2[L(H 2L) 4/2] 3, {[Co 3(H 2O) 6L 2](HL) 2}.4H 2O 4, {[Co 3(H 2O) 6L 2](HL) 2}.10H 2O 5, {[Co 3(H 2O) 6L 2]L 2/2}.

Tris(2,2'-bipyridine-κN:N')cobalt(III) trichloride tetra-hydrate.

The title compound, [Co(C(10)H(8)N(2))(3)]Cl(3)·4H(2)O, contains discrete [Co(bpy)(3)](3+) cations (bpy is 2,2'-bipyridine), Cl(-) anions and water mol-ecules. The [Co(bpy)(3)](3+) complex cation exhibits C(2) symmetry with the twofold axis through the central Co atom and bis-ecting one bpy ligand and one of the Cl(-) anions. The four solvent water mol-ecules and the remaining two Cl(-) anions lie on a mirror plane.

(Formato-κO)bis-(1,10-phenanthroline-κN,N')copper(II) formate hexa-hydrate.

In the title compound, [Cu(CHO(2))(C(12)H(8)N(2))(2)]CHO(2)·6H(2)O, the Cu atom is coordinated in a distorted trigonal-bipyramidal fashion by an O atom of the formate ligand and four N atoms of two phenanthroline ligands with Cu-O and Cu-N distances of 2.020 (3) and 1.978 (3)-2.

Bis(1,10-phenanthroline-κN,N')(phenyl-acetato-κO)copper(II) phenyl-acetate hexa-hydrate.

In the title compound, [Cu(C(8)H(7)O(2))(C(12)H(8)N(2))(2)](C(8)H(7)O(2))·6H(2)O, the Cu atom is in a distorted square-pyramidal coordination environment. The six crystallographically independent uncoordinated water mol-ecules are inter-connected by hydrogen bonds, completing dodeca-water (H(2)O)(12) clusters which are hydrogen bonded to the carboxyl-ate groups of phenyl-acetate anions, building up one-dimensional anionic chains propagating along [100]. Between the cationic and anionic chains are hydrogen bonds from water mol-ecules to the carboxyl-ate O atoms belonging to the phenyl-acetato ligands.

μ-α-Methyl-glutarato-bis-{aqua-[bis-(2-pyridylcarbon-yl)aminato]copper(II)} trihydrate.

In the title compound, [Cu(2)(C(12)H(8)N(3)O(2))(2)(C(6)H(8)O(4))(H(2)O)(2)]·3H(2)O, both crystallographically independent Cu atoms are in similar distorted square-pyramidal coordination environments. The dinuclear complex mol-ecules are assembled into one-dimensional supra-molecular chains extending in the [100] direction by hydrogen bonds. Inter-chain hydrogen bonds further link these chains into layers perpendicular to [001].

A second polymorph of aqua-(2,9-di-methyl-1,10-phenanthroline-κN,N')bis-(formato-κO)copper(II).

A new monoclinic polymorphic form of the title compound, [Cu(HCO(2))(2)(C(14)H(12)N(2))(H(2)O)], is described. It differs from the first ortho-rhom-bic polymorph [Pan, Lin & Zheng (2005 ▶). Z.

catena-Poly[[(2,2'-bipyrimidine-κN,N)diperchloratocopper(II)]-μ-4,4'-bipyridine-κN:N'].

The central CuN(4)O(2) motif of the title compound, [Cu(ClO(4))(2)(C(8)H(6)N(4))(C(10)H(8)N(2))](n), exhibits a Jahn-Teller-distorted octa-hedral geometry around the metal centre, showing a considerably long Cu-O bond distance of 2.634 (4) Å towards the second perchlorate group occupying the sixth coordination site, giving a (4+1+1)-type coordination mode. The 4,4'-bipyridine (bipy) ligands are highly twisted with respect to each other, the dihedral angle between the two pyridyl ring planes being 38.

A planar cyclic hexamer of water molecules in dichlorido(2,4,6-tri-2-pyridyl-1,3,5-triazine)cadmium(II) trihydrate.

In the title compound, [CdCl2(C(18)H(12)N(6))].3H2O, the Cd atom has a distorted square-pyramidal coordination geometry. The solvent water molecules are hydrogen bonded to each other to form planar cyclic water hexamers, which, together with other hydrogen bonds, interlink the Cd complex molecules to give one-dimensional supramolecular ribbons that extend along the [111] direction.

A new trinuclear cobalt(II) complex: decaaqua-1kappa3O,2kappa4O,3kappa3O-bis(benzene-1,3,5-tricarboxylato)-1kappaO,3kappaO-di-mu-4,4'-bipyridine-1:2kappa2N:N';2:3kappa2N:N'-di-4,4'-bipyridine-1kappaN,3kappaN-tricobalt(II) 4,4'-bipyridine solvate octahydrate.

The principal building units in the title compound, [Co3(C9H3O6)2(C10H8N2)4(H2O)10].C10H8N2.8H2O, are the linear centrosymmetric tricobalt(II) complex molecules resulting from two square-pyramidal [Co(btc)(bpy)(H2O)3]- entities (bpy is 4,4'-bipyridine and btc is the benzene-1,3,5-tricarboxylate trianion) bridged by one trans-[Co(bpy)2(H2O)4]2+ unit.

catena-Poly[bis[(1,10-phenanthroline)nickel(II)]-mu-3,6-dicarboxycyclohexane-1,2,4,5-tetracarboxylato].

In the title compound, [Ni2(C12H8O12)(C12H8N2)2]n, the 3,6-dicarboxycyclohexane-1,2,4,5-tetracarboxylate (H2chhc4-) anion has crystallographically imposed C(2) symmetry and bridges the six-coordinate Ni atoms to generate polymeric infinity1[Ni2(H2chhc)2/2(C12H8N2)2] chains extending in the [010] direction. The coordination polymer chains are linked into a three-dimensional framework by O-H..

catena-Poly[[diaquabis(5-carboxypentanoato-kappaO)cobalt(II)]-mu-1,2-di-4-pyridylethane-kappa2N:N'].

The title compound, [Co(C6H9O4)2(C12H12N2)(H2O)2]n, crystallizes in the space group P-1. The Co atom is on a center of symmetry and the 1,2-di-4-pyridylethane (bpe) ligand also sits across a crystallographic inversion center. The Co atom is octahedrally coordinated by two aqua ligands, two carboxylate O atoms and two pyridyl N atoms, and is bridged by the anti-bpe ligands to generate one-dimensional 1infinity{[Co(Hadip)2(H2O)2](bpe)2/2} chains (Hadip is 5-carboxypentanoate), which are further interlinked by O-H.

[An epidemiological investigation on injection related risk factors].

Objective: To explore risk factors of injection-related sharp injury and to provide safety injection guidance to healthcare takers.

Methods: A cross-sectional survey and 1:1 case-control study was used to study the epidemiological features and risk factors of sharp injuries among 3010 clinical nurses and nurse students from 13 hospitals in Guangzhou. Logistic multiple factor analysis was used.