A systematic review of instruments measuring grief after perinatal loss and factors associated with grief reactions.

OBJECTIVE: Expectant parents who live through perinatal loss experience intense grief, which is not always acknowledged or accepted. A screening tool to detect bereaved parents' grief reactions can guide professionals, including perinatal palliative care teams, to provide follow-up for those in need. This review's goal is to identify and synthesize the international published literature on existent instruments specifically measuring the grieving process after any perinatal loss and to identify factors that could moderate grief reactions. METHOD: Systematic review (PROSPERO # CRD42018092555) with critical synthesis. PUBMED, Cochrane, and PsycINFO databases were searched in English language articles using the keywords "perinatal" AND ("grief" OR "bereavement" OR mourning) AND ("scale" OR "questionnaire" OR "measure" OR "assessment") up to May 2018. Eligibility criteria included every study using a measure to assess perinatal grief after all kinds of perinatal losses, including validations and translations to other languages and interventions designed to alleviate grief symptoms. RESULTS: A total of 67 papers met inclusion criteria. Seven instruments measuring perinatal grief published between 1984 and 2002 are described. The Perinatal Grief Scale (PGS) was used in 53 of the selected studies. Of those, 39 analyzed factors associated with grief reactions. Six articles used PGS scores to evaluate pre- and post-bereavement interventions. Studies in English language only might have limited the number of articles. SIGNIFICANCE OF RESULTS: The PGS is the most used standardized measures to assess grief after perinatal loss. All parents living through any kind of perinatal loss should be screened.

Neurovascular pedicles of the tibialis anterior muscle in children / Pedículos neurovasculares del músculo tibial anterior en niños

The importance of the tibialis anterior muscle in infantile orthopedic transposition surgeries, as in myelomemngoceles, it bases this research about the neurovascular pedicles of the tibialis anterior muscle. The study was conducted on 34 legs of human cadavers that were one year old or younger at the time of death. It was observed that the tibialis anterior muscle most frequently presented from 7 to 10 arterial branches (52.4 percent). In 97.1 percent of cases these branches were derived from the anterior tibial artery. In one case the anterior tibial artery was missing and the muscle was supplied by the fibular artery. Thirty-nine and seven tenths percent of arterial branches entered the superior third of the muscle; the middle third received 40.1 percent of the branches and the inferior third received 20.2 percent of the branches. The deep fibular nerve exclusively supplied the innervation, which in91.2 percent of cases, gave off from 2 to 4 branches to the muscle, mainly to the superior (46.2 percent) and middle third (43.0 percent). Most frequently, there were two neurovascular pedicles supplying the superior third and one supplying the middle third.

La importancia del músculo tibial anterior en cirugías de transposición ortopédica en niños, así como en casos de mielomeningocele, fundamenta su estudio respecto a sus pedículos neurovasculares. El estudio se realizó en 34 miembros inferiores de cadáveres de niños de un año o menos de edad. Se observó que el músculo tibial anterior presentaba con frecuencia 7 a 10 ramas arteriales (52,4 por ciento). En 97,1 por ciento de los casos estos ramos eran derivados de la arteria tibial anterior. En dos casos, la arteria tibial anterior estaba ausente y el músculo suplió su irrigación con la arteria fibular. En relación a la entrada de las ramas, 39,7 por ciento lo hacen en el tercio superior del músculo. El tercio medio recibe 40,1 por ciento de las ramas y el tercio inferior recibe 20,2 por ciento de ellas. El nervio fibular profundo es la fuente principal de inervación, en 91,2 por ciento de los casos provee 2 a 4 ramos para el músculo, de ellos el 46,2 por ciento termina en el tercio superior y el 43 por ciento en el tercio medio. Con mayor frecuencia, existen dos pedículos neurovasculares supliendo el tercio superior y uno supliendo el tercio medio del músculo tibial anterior.

The subscapular artery and the thoracodorsal branch: an anatomical study.

The motive for this research was the use of the muscles of the scapular region in transposition, transplantation and reparative surgery and the need for more detailed knowledge of the blood supply to these muscles. In addition, the subscapular arterial tree may be used as a source of microvascular grafts to replace damaged or diseased portions of arteries, particularly in the hand and forearm. The research was conducted on 60 sides of corpses of adults of both sexes. It was noticed that the subscapular artery was present in 96.7% of cases and originated laterally to the pectoralis minor muscle in 76.7% of cases. The average calibre was 5.0 mm, and in 73.2% of cases it measured between 4.0 and 5.9 mm. The average length was 18.0 mm, ranging from 10.0 to 29.9 mm (76.7%). It presented in its course important relations with the axillary nerve (69%) and with the radial nerve (82.8%). Its branches were collateral (subscapular muscle - 61.3%) and terminal (except for the circumflex scapular artery), leading to the following muscles: serratus anterior (43.9%), latissimus dorsi (27.6%), and subscapular (23.3%). The thoracodorsal artery, one of the terminal branches, most frequently showed a calibre of between 2.0 and 3.9 mm (70.3%), collateral branches in 85.0%, was mainly distributed to the subscapular muscle (36.7%) and to the serratus anterior muscle (29.0%) and had terminal branches to the following muscles: latissimus dorsi (44.1%), serratus anterior (40.5%) and the subscapular (12.5%). The serratus anterior muscle received one branch in 39.5% and two branches in 41.9%, while the latissimus dorsi muscle received one branch in 66.7% and two branches in 23.1%.