Intramedullary nailing of forearm shaft fractures by biodegradable compared with titanium nails: Results of a prospective randomized trial in children with at least two years of follow-up.

There are disadvantages in Elastic Stable Intramedullary Nailing (ESIN) of forearm-shaft fractures, such as the need of implant removal. Biodegradable Intramedullary Nailing (BIN) is a new technique developed for these fractures. We hypothesized that there is no difference in rotational ROM between the patients treated by BIN vs. ESIN. A randomized, controlled clinical trial included patients, aged 5-15 years, requiring surgery for forearm-shaft fractures. Biodegradable polylactide-co-glycolide (PLGA) nails (Activa IM-Nail™, Bioretec Ltd., Finland) were used in 19 and titanium nails (TEN®, SynthesDePuy Ltd., USA) in 16 patients. Rotational ROM of forearm after two years was the primary outcome. Elbow and wrist ROM, pain and radiographic bone healing were secondary outcomes. Forearm rotation was mean 162° and 151° in BIN and ESIN groups, respectively (P = 0.201). No difference between the groups was found in any other ROMs. Three cases in the ESIN vs. none in the BIN group reported pain (P = 0.113). There was no clinically significant residual angulation in radiographs. Two adolescents in the BIN group vs. none in the ESIN (P = 0.245) were excluded because of implant failure; another two with complete bone union suffered from re-injury. Therefore, satisfactory implant stability among older children needs to be studied.

Fatal child abuse: a study of 13 cases of continuous abuse.

A parent who continuously physically abuses her/his child doesn't aim to kill the child but commits an accidental filicide in a more violent outburst of anger. Fatal abuse deaths are prevented by recognition of signs of battering in time. Out of 200 examined intra-familial filicides, 23 (12%) were caused by child battering and 13 (7%) by continuous battering. The medical and court records of the victim and the perpetrator were examined. The perpetrator was the biological mother and the victim was male in 69 per cent of the cases. The abused children were either younger than one year or from two-and-a-half to four years old. Risk factors of the victim (being unwanted, premature birth, separation from the parent caused by hospitalization or custodial care, being ill and crying a lot) and the perpetrator (personality disorder, low socioeconomic status, chaotic family conditions, domestic violence, isolation, alcohol abuse) were common. The injuries caused by previous battering were mostly soft tissue injuries in head and limbs and head traumas and the battering lasted for days or even an year. The final assault was more violent and occurred when the parent was more anxious, frustrated or left alone with the child. The perpetrating parent was diagnosed as having a personality disorder (borderline, narcissistic or dependent) and often substance dependence (31%). None of them were psychotic. Authorities and community members should pay attention to the change in child's behavior and inexplicable injuries or absence from daycare. Furthermore if the parent is immature, alcohol dependent, have a personality disorder and is unable to cope with the demands the small child entails in the parent's life, the child may be in danger.

[Identifying domestic violence within specialized care]. / Lähisuhdeväkivallan tunnistaminen erikoissairaanhoidossa.

In the present study involving 530 patients in three specialized hospital wards, the prevalence of domestic violence, forms and recurrence of experienced violence and need of further care were elucidated. The health care personnel utilized a questionnaire to identify experiences on domestic violence and putative need of further care. According to patient self-assessment, in 11%, 32%, or 7% of the patients in the maternity department, psychiatric department and emergency department, respectively, domestic violence had a negative impact on well-being and life management. The need for help of these patients would have remained unrecognized without a systematic survey.

Maternal and paternal filicides: a retrospective review of filicides in Finland.

The purpose of this retrospective study was to illustrate the differences in maternal and paternal filicides in Finland during a 25-year period. In the sample of 200 filicides [neonaticides (n = 56), filicide-suicides (n = 75), other filicides (n = 69)], the incidence was 5.09 deaths per 100,000 live births: 59 percent of filicides were committed by mothers, 39 percent by fathers, and 2 percent by stepfathers. The mean age of the maternal victims (1.6 y) was significantly lower than that of the paternal victims (5.6 y), but no correlation between the sex of the victim and the sex of the perpetrator was found, and the number of female and male victims was equal. The sample of other filicides (n = 65) was studied more closely by forensic psychiatric examination and review of collateral files. Filicidal mothers showed mental distress and often had psychosocial stressors of marital discord and lack of support. They often killed for altruistic reasons and in association with suicide. Maternal perpetrators also dominated in filicide cases in which death was caused by a single episode or recurrent episodes of battering. Psychosis and psychotic depression were diagnosed in 51 percent of the maternal perpetrators, and 76 percent of the mothers were deemed not responsible for their actions by reason of insanity. Paternal perpetrators, on the other hand, were jealous of their mates, had a personality disorder (67%), abused alcohol (45%), or were violent toward their mates. In 18 percent of the cases, they were not held responsible for their actions by reason of insanity. During childhood, most of the perpetrators had endured emotional abuse from their parents or guardians, some of whom also engaged in alcohol abuse and domestic violence. The purpose of this study was to examine the differences between maternal and paternal filicides in a sample of 200 cases in Finland. This report also provides a psychosocial profile of the perpetrator and victim in 65 filicides and a discussion of the influence of diagnoses on decisions regarding criminal responsibility.

Maternal depression and filicide-case study of ten mothers.

This study describes ten cases of filicides committed by mothers who intentionally killed one or more of their children within 12 months after delivery. The data were collected from police and court records, forensic psychiatric records, autopsy reports, and other medical records. The mean age of the mothers was 28.5 years and of the victims 4 months. The symptoms of depression were clear: an irritable, severely depressed mood with crying spells, insomnia, fatigue, anxiety, preoccupation with worries about the baby's well-being and the mother's caring abilities, suicidal ideation, or even psychotic thoughts. Most mothers had had house calls from the public health nurse or psychologist. The mothers' conditions deteriorated rapidly, and the filicide was committed when the mother was left alone with the baby against her will. The babies were well taken care of, not neglected or abused. The majority of the mothers had felt that their own parents, especially their mothers, were very demanding, rejecting, and emotionally unsupportive. All the mothers had also had traumatic experiences in their childhood or in adulthood.

Effect of intramedullary gradual elongation of the shorter limb on gait patterns.

BACKGROUND: Seven young patients were followed 52 weeks after intramedullary lengthening for limb length discrepancy (LLD). The mean LLD before surgery was 3.0 +/- 1.1 cm and 1 year after surgery at the time of the nail-removal it was 0.3 +/- 0.3 cm. METHODS: The plantar pressures and the ground reaction forces (GRF) were recorded simultaneously with electromyographic (EMG) activities at normal and fast walking speeds. RESULTS: Bilateral comparison indicated that the uncorrected LLD resulted in asymmetrical gait patterns. The peak pressures were higher in the lateral heel and in the medial forefoot in the longer limb as compared to the shorter limb at normal walking speed. At fast walking speed, the peak pressures of the longer limb were higher in the forefoot area but lower in the central midfoot. One year after surgery, a clear improvement in the gait symmetry was observed compared to preoperative condition. Significantly, foot loading models were quite similar 52 weeks after surgery. However, during the follow-up period of 52 weeks, the maximal isometric knee extensor torque still remained at lower levels on the operated side until week 52 postoperatively, but reached the same level with non-operated side within 2 years. CONCLUSIONS: The improved walking symmetry obtained after surgical treatment may diminish possible pathologic loading of the lower extremity and may prevent the early appearance of arthritis in the lower extremities.

Identification of child maltreatment while caring for them in a university hospital.

The purpose of the study was to look at how nurses and physicians of a university hospital rated their ability to identify child maltreatment while caring for those children. In this study, child maltreatment was defined as physical, psychological or sexual abuse or neglect of a child under the age of 18 by parents or caregivers. The total population of staff caring for children (N=513) in a university hospital were surveyed. Data were collected with a questionnaire developed for this study with reference to the literature. Altogether 317 questionnaires were returned, which yielded a response rate of 62%. The data were analysed using statistical methods and quantitative content analysis. Forty per cent of the respondents estimated that they had never cared for a maltreated child. Two-thirds of the respondents believed that they would be able to identify a child maltreatment case. The most distinct signs by which maltreatment could be identified were fractures, multiple bruises and the fact that the child had frequent injuries. The child's or parent's behaviour often aroused suspicion of maltreatment. Seventy-one per cent of the respondents rated the identification of maltreatment as rather difficult or difficult. Awkwardness of the phenomenon, the staff's pressure of work and relative unfamiliarity with the phenomenon were assessed as things that make the identification difficult. The fact that no jointly agreed guidelines were available for handling the matter was seen as a particular weakness. The respondents had fairly much theoretical knowledge about child maltreatment. However, child maltreatment is a multi-dimensional phenomenon that calls forth emotions. The development and improvement of practical nursing and medical care and of staff collaboration require that education be provided to different occupational groups and parties caring for children and that jointly agreed hospital-specific and regional models for operation be developed.