Recovery from postpartum psychosis: a systematic review and metasynthesis of women's and families' experiences.

Postpartum psychosis is a serious disorder that can result in adverse consequences for the mother and baby. It is important that we understand the experiences of women, to develop effective interventions during this critical period. The aim of this systematic review was to conduct a metasynthesis of qualitative research exploring women's experiences of postpartum psychosis and factors involved in recovery from the perspective of women and family members. A comprehensive literature search of five databases was conducted and the findings were appraised and synthesised, following a thematic synthesis approach. Fifteen studies, capturing the views of 103 women and 42 family members, met the inclusion criteria. Four main themes incorporating 13 subthemes were identified following synthesis: (1) Experiencing the unspeakable, (2) Loss and disruption, (3) Realigning old self and new self and the integrative theme of (4) Social context. The findings offer new insight into the unique experience of postpartum psychosis and demonstrate that recovery does not follow a linear path. To improve clinical outcomes, a more integrative and individualised approach is needed which incorporates long-term psychological and psychosocial support, and considers the needs of the family. Further areas for staff training, service development and future research are highlighted.

A qualitative study exploring the factors that influence the uptake of pre-pregnancy care among women with Type 2 diabetes.

AIM: To elicit the views and experiences of women with Type 2 diabetes and healthcare professionals relating to the pregnancy and pre-pregnancy care they have received or provided. METHODS: A qualitative study using in-depth semi-structured interviews with women with Type 2 diabetes (n=30) and healthcare professionals (n=22) from primary and specialist care. Women were purposively sampled to include different experiences of pregnancy and pre-pregnancy care. Data were transcribed verbatim and analysed thematically using Framework Analysis. RESULTS: The median age of the women was 37 years, and most were obese (median BMI 34.9 kg/m2 ), of black or Asian ethnicity (n=24, 80%) and from areas of high deprivation (n=21, 70%). Participating healthcare professionals were from primary (n=14), intermediate (n=4) and secondary (n=4) care. Seven themes expressing factors that mediate reproductive behaviour and care in women with Type 2 diabetes were identified at the patient, professional and system levels. Type 2 diabetes was generally perceived negatively by the women and the healthcare professionals. There was a lack of awareness about the pre-pregnancy care needs for this population, and communication between both groups was unhelpful in eliciting the reproductive intentions of these women. The themes also reveal a lack of systemic processes to incorporate pre-pregnancy care into the care of women with Type 2 diabetes, and consequently, health professionals in primary care have limited capacity to provide such support. CONCLUSION: If the current high levels of unprepared pregnancies in women with Type 2 diabetes are to be reduced, the reproductive healthcare needs of this group need to be embedded into their mainstream diabetes management.

Psychological interventions for managing postpartum psychosis: a qualitative analysis of women's and family members' experiences and preferences.

BACKGROUND: Postpartum psychosis is a rare, yet severe disorder, in which early identification and immediate intervention are crucial. Despite recommendations for psychological input, little is known about the types of psychological intervention reported to be helpful. The aim of this study was to explore the experiences, needs and preferences for psychological intervention from the perspective of women with postpartum psychosis and from the perspective of family members. METHODS: Thirteen women and eight family members, including partners were interviewed. The data from these semi-structured interviews were audio-recorded, transcribed and inductively analysed using thematic analysis. RESULTS: Twelve subthemes were identified and then organised around three main themes: 1) Seeking safety and containment, 2) Recognising and responding to the psychological impact and 3) Planning for the future. These themes highlight the temporal element of recovery from postpartum psychosis, because women's psychological needs and preferences changed over time. Emphasis was initially placed on ensuring safety, followed by a need to connect, process and adjust to their experiences. Additional needs were reported by women and family when planning for the future, including managing the fear of relapse and help to reach a decision about future pregnancies. CONCLUSION: The results illustrate a range of areas in which psychological intervention could be delivered to facilitate and enhance recovery. Further research is needed to develop meaningful and effective psychological interventions and to investigate the most appropriate timing for this to be offered.

Pregnancy in Diabetes: challenges and opportunities for improving pregnancy outcomes.

Our aim was to review the data from the National Pregnancy in Diabetes (NPID) audit, and to identify the challenges and opportunities for improving pregnancy outcomes in women with diabetes. We reviewed three years of NPID data and relevant diabetes and obstetric literature, and found that there has been little change in pregnancy preparation or outcomes over the past 3 years, with substantial clinic-to clinic variations in care. Women with Type 2 diabetes remain less likely to take 5 mg preconception folic acid (22.8% vs. 41.8%; P < 0.05), and more likely to take potentially harmful medications (statin and/or ACE inhibitor 13.0% vs. 1.8%; P < 0.05) than women with Type 1 diabetes. However, women with Type 1 diabetes are less likely to achieve the recommended glucose control target of HbA1c < 48 mmol/mol (6.5%) (14.9% vs. 38.1%; P < 0.05). The following opportunities for improvement were identified. First, the need to integrate reproductive health into the diabetes care plans of all women with diabetes aged 15-50 years. Second, to develop more innovative approaches to improve uptake of pre-pregnancy care in women with Type 2 diabetes in primary care settings. Third, to integrate insulin pump, continuous glucose monitoring and automated insulin delivery technologies into the pre-pregnancy and antenatal care of women with Type 1 diabetes. Fourth, to improve postnatal care with personalized approaches targeting women with previous pregnancy loss, congenital anomaly and perinatal mortality. A nationwide commitment to delivering integrated reproductive and diabetes healthcare interventions is needed to improve the health outcomes of women with diabetes.

Are end-of-life practices in Norway in line with ethics and law?

BACKGROUND: End-of-life decisions, including limitation of life prolonging treatment, may be emotionally, ethically and legally challenging. Euthanasia and physician-assisted suicide (PAS) are illegal in Norway. A study from 2000 indicated that these practices occur infrequently in Norway. METHODS: In 2012, a postal questionnaire addressing experience with limitation of life-prolonging treatment for non-medical reasons was sent to a representative sample of 1792 members of the Norwegian Medical Association (7.7% of the total active doctor population of 22,500). The recipients were also asked whether they, during the last 12 months, had participated in euthanasia, PAS or the hastening of death of non-competent patients. RESULTS: Seventy-one per cent of the doctors responded. Forty-four per cent of the respondents reported that they had terminated treatment at the family's request not knowing the patient's own wish, doctors below 50 and anaesthesiologists more often. Anaesthesiologists more often reported to have terminated life-prolonging treatment because of resource considerations. Six doctors reported having hastened the death of a patient the last 12 months, one by euthanasia, one by PAS and four had hastened death without patient request. Male doctors and doctors below 50 more frequently reported having hastened the death of a patient. CONCLUSION: Forgoing life-prolonging treatment at the request of the family may be more frequent in Norway that the law permits. A very small minority of doctors has hastened the death of a patient, and most cases involved non-competent patients. Male doctors below 50 seem to have a more liberal end-of-life practice.

Postnatal piglet husbandry practices and well-being: the effects of alternative techniques delivered in combination.

After birth, piglets undergo procedures likely to cause stress. The aim of this study was to evaluate stress responses evoked by 2 combinations (More Stressful [all a] or Less Stressful [all a] or More Stressful [all b]) of alternative methods for performing the following processing procedures: 1) teeth resection (TR) ­ [a] clip vs. [b] grind; 2) identification (ID) ­ [a] ear tag vs. [b] ear notch; 3)iron administration (FE) ­ [a] inject vs. [b] oral; 4) castration (CA) ­ [a] cords cut vs. [b] cords torn; 5) taildocking (TD) ­ [a] cold clip vs. [b] hot clip [corrected]. Ten litters of eight 2- and 3-d-old piglets were assigned to each procedure. Within each litter 1 male and 1 female piglet was assigned to 1 of 4 possible procedures: the 2 combinations, sham procedures, and sham procedures plus blood sampling. Blood was collected before processing and at 45 min, 4 h, 48 h, 1 wk, and 2 wk afterward and assayed for cortisol and ß-endorphin concentrations. Procedures were videotaped and analyzed to evaluate the time taken to perform the procedure and the number of squeals, grunts, and escape attempts. Vocalizations were analyzed to determine mean and peak frequencies and duration. Piglets were weighed before the procedure and at 24 h, 48 h, 1 wk, and 2 wk afterward. Identification, tail docking, and castration lesions were scored on a 0 to 5 scale at 24 h, 1 wk, and 2 wk postprocedure. Both combinations of methods took longer to carry out than sham procedures and resulted in more squeals, grunts, and escape attempts during the procedures and higher peak frequencies of vocalizations compared with the control treatments (P < 0.05). Cortisol concentrations 45 min after processing were also higher in the 2 combination treatments than in the sham treatments (P < 0.05). Comparing between procedure treatments, the More Stressful combination of methods took longer to carry out, resulted in higher ß-endorphin concentrations at 1 wk, had higher peak frequency of vocalizations, and increased ear (P < 0.05) and tail wound (P < 0.1) lesion scores at 1 wk than the Less Stressful combination. Growth during d 2 to 7 postprocedure was lower in More Stressful piglets than control piglets (P < 0.05) but by 2 wk, growth was unaffected. Using measures of behavior, physiology, and productivity, the More Stressful combination of procedures decreased welfare relative to the Less Stressful combination; however, both combinations decreased welfare relative to controls. The time taken to carry out the procedure would appear to be an important factor in the strength of the stress response.

Pre-pregnancy care and pregnancy outcomes in type 1 diabetes mellitus: a comparison of continuous subcutaneous insulin infusion and multiple daily injection therapy.

BACKGROUND: Pre-pregnancy care improves pregnancy outcomes in type 1 diabetes mellitus (T1DM). Continuous subcutaneous insulin infusion (CSII) therapy and multiple daily injection (MDI) therapy can both be used to achieve glycaemic targets, but few data are available to compare their efficacy in pre-pregnancy care. AIM: To compare MDI and CSII in pre-pregnancy care in T1DM. METHODS: Retrospective database review of women with T1DM attending the Dublin Diabetes in Pregnancy Centre. RESULTS: 464 women with T1DM (40 treated with CSII) were included. Women attending for pre-pregnancy care had lower HbA1c levels at booking to antenatal services [52 ± 10 mmol/mol (6.9 ± 0.9 %) vs. 62 ± 16 mmol/mol (7.8 ± 1.5 %), p < 0.001], and booked at an earlier gestation (6 ± 2 vs. 8 ± 6 weeks, p < 0.001). In those who attended for pre-pregnancy care, the CSII group had lower HbA1c levels at booking than those using MDI [48 ± 8 mmol/mol (6.5 ± 0.7 %) vs. 53 ± 10 mmol/mol (7.0 ± 0.9 %), p = 0.03]. Gestational age at delivery and birth weight did not differ between groups. Caesarean section rates were associated with CSII use (p < 0.001), duration of diabetes (p = 0.002), and parity (p = 0.006). Nulliparous women using CSII with a longer history of diabetes were more likely to deliver by Caesarean section. There was no perinatal mortality. CONCLUSIONS: Pre-pregnancy care delivered by a specialist multi-disciplinary team effectively reduces HbA1c levels peri-conception. CSII use results in lower HbA1c levels in pre-pregnancy care in selected individuals and should be considered in women with T1DM planning pregnancy.

The effects of R-salbutamol on growth, carcass measures, and health of finishing pigs.

A pure form of salbutamol has the potential to deliver positive production benefits to the swine industry. The aim of this experiment was to determine the effects of salbutamol on growth, carcass measures, and health of finishing pigs. The study used 192 pigs (89 ± 1 kg BW) housed in groups of 6 in 32 pens and assigned to 1 of 4 treatments: 1) control (CTL), 0 mg/kg salbutamol; 2) 2R, control diet with 2 mg/kg of the pure R-enantiomer of salbutamol; 3) 4R, control diet with 4 mg/kg of pure R-salbutamol; or 4) 8RS, control diet with 8 mg/kg of a 50:50 mixture of the R- and S-enantiomers. All diets were offered ad libitum for 4 wk. All pigs were weighed and pen feed intakes were recorded weekly. At slaughter, individual HCW and measurements of the 10th-rib loin muscle area (LMA), color, marbling, firmness, and back fat, last lumbar, and midline back fat depths were collected. Data were analyzed using Proc GLM of SAS, with pen as the experimental unit. Overall, 2R and 4R pigs had greater ADG than CTL pigs (P < 0.05) and, at slaughter, were heavier than CTL pigs (P < 0.01). Overall, 8RS pigs had decreased ADFI (P < 0.05), and CTL pigs had poorer G:F (P < 0.001) than the other 3 treatments. All salbutamol-fed pigs had 5 to 6 kg greater HCW (P < 0.001), 2% to 3% increased carcass yield (P < 0.001), 5.6 cm(2) larger LMA (P < 0.01), 3 to 4 mm less 10th-rib back fat (P < 0.01), and 2 mm less lumbar back fat (P < 0.05) than CTL pigs. However, control pigs had greater loin muscle color scores (P < 0.05) and marbling scores (P < 0.001) than all salbutamol-treated pigs. Taken together, these data indicate that as little as 2 mg/kg R-salbutamol has a positive effect on pig growth and carcass composition. However, the effects of salbutamol on meat quality require further research.

Different effects of infrared and one-half hot blade beak trimming on beak topography and growth.

This study examined the effects of infrared beak treatment (IR-BT) and hot blade beak trimming (HB-BT) on beak length and production in laying hen pullets. Seventy-two 1-d-old birds were randomly assigned to the HB-BT, IR-BT, or control group. Birds were pair housed by treatment, and beak images and production indices were obtained posttreatment at fixed intervals for 10 wk. Immediately after treatment, HB-BT beaks were shorter than control or IR-BT beaks (P < 0.01), whereas control and IR-BT beaks remained comparable in length until the onset of tissue degeneration and erosion of the IR-BT beaks at 1 to 2 wk posttreatment. At wk 2 posttreatment, beaks were longest in control birds, intermediate in IR-BT birds, and shortest in HB-BT birds (P < 0.01). Thereafter, an increase in beak length in all treatments was observed over time (P < 0.01), but HB-BT beaks had the greatest regrowth. The beak length of birds in the HB-BT group was similar to that of birds in the IR-BT group from wk 3 to 8, and then grew longer at wk 9 and 10 posttreatment (P < 0.01). The effects of treatments on BW emerged at d 5 posttreatment. The BW of birds in the HB-BT group was suppressed up to and including wk 9 posttreatment compared with that of control birds (P < 0.05) and was significantly lower than that of birds in the IR-BT group between 2 and 4 wk posttreatment (P < 0.05). Birds in the IR-BT group did not differ from control birds after wk 3 posttreatment (P < 0.05). By the final week of the study, differences in BW across treatments were no longer apparent (P > 0.05). For the most part, feed intake was higher in control birds, intermediate in birds in the IR-BT group, and lowest in birds in the HB-BT group until wk 9 posttreatment (P < 0.05). Similarly, feed waste was generally higher in control birds and least in birds in the HB-BT group (P < 0.05). The IR-BT treatment appeared to be more effective at inhibiting beak regrowth, with a less pronounced effect on feed intake than the HB-BT treatment in laying hen pullets.

Life-prolonging treatment in nursing homes: how do physicians and nurses describe and justify their own practice?

BACKGROUND: Making the right decisions, while simultaneously showing respect for patient autonomy, represents a great challenge to nursing home staff in the issues of life-prolonging treatment, hydration, nutrition and hospitalisation to dying patents in end-of-life. OBJECTIVES: To study how physicians and nurses protect nursing home patients' autonomy in end-of-life decisions, and how they justify their practice. DESIGN: A qualitative descriptive design with analysis of the content of transcribed in-depth interviews with physicians and nurses. PARTICIPANTS: Nine physicians and ten nurses in 10 nursing homes in Norway. RESULTS AND INTERPRETATIONS: Assessment of the patient's competence to consent to treatment is almost absent. The physicians build their practice on the principles of beneficence and nonmaleficence. Nurses tend to trust the patients' rejection of life support, even when the patients have difficulty speaking or suffer from dementia. Relatives were, according to the health personnel, included in decision-making processes to a very limited extent. However, futile life support is sometimes provided contrary to the physicians' judgement of what constitutes the patient's best interest on occasions when they are pressurised by next of kin. CONCLUSIONS: The study reveals a need to improve decision-making routines according to ethical ideals and legislation. Conflicts between relatives and healthcare professionals in the decision-making process deflect the focus from searching for the best possible treatment for the terminal patient. Further discussion is required as to whether the concept of autonomy is applicable in situations in which the patient is impaired and dying.

Autonomy at the end of life: life-prolonging treatment in nursing homes--relatives' role in the decision-making process.

BACKGROUND: The increasing number of elderly people in nursing homes with failing competence to give consent represents a great challenge to healthcare staff's protection of patient autonomy in the issues of life-prolonging treatment, hydration, nutrition and hospitalisation. The lack of national guidelines and internal routines can threaten the protection of patient autonomy. OBJECTIVES: To place focus on protecting patient autonomy in the decision-making process by studying how relatives experience their role as substitute decision-makers. DESIGN: A qualitative descriptive design with analysis of the contents of transcribed in-depth interviews with relatives. PARTICIPANTS: Fifteen relatives of 20 patients in 10 nursing homes in Norway. RESULTS AND INTERPRETATIONS: The main findings reveal deficient procedures for including relatives in decision-making processes. Relatives have poor knowledge about the end of life, and there is little discussion about their role as substitute decision-makers for patients who are not competent to give consent. Few relatives understand the concept of patient autonomy. In Norway the treating physician is responsible for patient treatment. When relatives are included in discussions on treatment, they perceive themselves as responsible for the decision, which is a burden for them afterwards. This qualitative study describes relatives' experiences, thus providing important information on the improvement potential with the main objective of safeguarding patient autonomy and caring for relatives. CONCLUSION: The study reveals failing procedures and thus a great potential for improvement. Both ethical and legal aspects must be addressed when considering patient autonomy.

The principle of justice in patient priorities in the intensive care unit: the role of significant others.

BACKGROUND: Theoretically, the principle of justice is strong in healthcare priorities both nationally and internationally. Research, however, has indicated that questions can be raised as to how this principle is dealt with in clinical intensive care. OBJECTIVE: The objective of this article is to examine how significant others may affect the principle of justice in the medical treatment and nursing care of intensive care patients. METHOD: Field observations and in-depth interviews with physicians and nurses in intensive care units (ICU). Emphasis was placed on eliciting the underlying rationale for prioritisations in clinical intensive care with particular focus on clinicians' considerations when limiting ICU treatment. RESULTS: Significant others could induce an unintentional discrimination of ICU patients. Family members who were demanding received more time and attention for both the patient and themselves. Patients' and families' status and position and/or an interesting medical diagnosis seemed to govern the clinicians' priorities of patients and families-consciously as well as unconsciously. The clinicians emphasised that patient information given through families was important. However, patients' preferences and values conveyed to clinicians through their families were not always taken seriously. This even applied in cases with very serious prognoses and an explicit patient wish to forego life-prolonging treatment. CONCLUSION: The principle of justice was violated when qualified attention was given to significant others, and through this also to patients. Attention given to significant others was influenced by the healthcare workers' professional and personal values, attitudes and interests.

What is happening during case deliberations in clinical ethics committees? A pilot study.

BACKGROUND: Clinical ethics consultation services have been established in many countries during recent decades. An important task is to discuss concrete clinical cases. However, empirical research observing what is happening during such deliberations is scarce. OBJECTIVES: To explore clinical ethics committees' deliberations and to identify areas for improvement. DESIGN: A pilot study including observations of committees deliberating a paper case, semistructured group interviews, and qualitative analysis of the data. PARTICIPANTS: Nine hospital ethics committees in Norway. RESULTS AND INTERPRETATIONS: Key elements of the deliberations included identifying the ethical problems; exploring moral values and principles; clarifying key concepts and relevant legal regulation; exploring medical facts, the patient's situation, the therapists' perspective, analogous clinical situations, professional uncertainties, the patient's and relatives' perspective, and clinical communication; identifying the involved parties and how to involve them; identifying possible courses of action, and possible conclusion and follow-up. The various elements were closely interwoven. The content and conclusions varied and seemed to be contingent on the committee members' interpretations, experience and knowledge. Important aspects of a clinical ethics deliberation were sometimes neglected. When the committees used a deliberation procedure and a blackboard, the deliberations tended to become more systematic and transparent. Many of the committees were insecure about how to include the involved parties and how to document the deliberations. CONCLUSION: Clinical ethics committees may provide an important arena for multidisciplinary discussions of complex clinical ethics challenges. However, this seems to require adequate composition, adoption of transparent deliberation procedures, and targeted training.

Postnatal piglet husbandry practices and well-being: the effects of alternative techniques delivered separately.

The aim of this study was to evaluate stress responses evoked by 2 alternative methods for performing the following processing procedures: 1) teeth resection-clipping vs. grinding; 2) tail docking-cold vs. hot clipping; 3) identification-ear notch vs. tag; 4) iron administration-injection vs. oral; 5) castration-cords cut vs. torn. Eight to 10 litters of 8-, 2-, and 3-d-old piglets were assigned to each procedure. Within each litter, 2 piglets were assigned to 1 of 4 possible procedures: the 2 alternative methods, a sham procedure, and a sham procedure plus blood sampling. Blood was sampled before processing and at 45 min, 4 h, 48 h, 1 wk, and 2 wk postprocedure and assayed for cortisol and beta-endorphin. Procedures were videotaped and analyzed to evaluate the time taken to perform the procedure and the number of squeals, grunts, and escape attempts. Vocalizations were analyzed to determine mean and peak frequencies and duration. Piglets were weighed before the procedure and at 24 h, 48 h, 1 wk, and 2 wk afterward. Lesions were scored on a scale of 0 to 5 on pigs in the identification, tail docking, and castration treatments at 24 h, 1 wk, and 2 wk postprocedure. For teeth resection, grinding took longer than clipping and resulted in greater cortisol concentration overall, poorer growth rates, and longer vocalizations compared with pigs in the control treatment (P<0.05). For tail docking, hot clipping took longer, and hot-clipped piglets grew slower than cold-clipped piglets (P<0.05). Hot clipping also resulted in longer and higher frequency squealing compared with pigs in the control treatment (P<0.01). For identification, ear notching took longer than tagging, and ear-notched piglets had worse wound scores than tagged piglets (P<0.05). Cortisol concentrations at 4 h also tended to be greater for ear-notched piglets (P<0.10). Ear notching evoked calls with higher peak frequencies than the control treatments. For iron administration, oral delivery took numerically longer than injecting, but there were no significant differences between injecting and oral delivery for any of the measures. For castration, tearing took longer than cutting the cords (P<0.05), but beta-endorphin concentrations at 45 min postprocedure were greater for cut piglets. When measures of behavior, physiology, and productivity were used, the responses to teeth resection, tail docking, and identification were shown to be altered by the procedural method, whereas responses to iron administration and castration did not differ. The time taken to carry out the procedure would appear to be an important factor in the strength of the stress response.

"Two per cent isn't a lot, but when it comes to death it seems quite a lot anyway": patients' perception of risk and willingness to accept risks associated with thrombolytic drug treatment for acute stroke.

BACKGROUND: Thrombolytic drugs to treat an acute ischaemic stroke reduce the risk of death or major disability. The treatment is, however, also associated with an increased risk of potentially fatal intracranial bleeding. This confronts the patient with the dilemma of whether or not to take a risk of a serious side effect in order to increase the likelihood of a favourable outcome. OBJECTIVE: To explore acute stroke patients' perception of risk and willingness to accept risks associated with thrombolytic drug treatment. DESIGN: Eleven patients who had been informed about thrombolytic drug treatment and had been through the process of deciding whether or not to participate in a thrombolytic drug trial went through repeated qualitative, semistructured interviews. RESULTS: Many patients showed a limited perception of the risks connected with thrombolytic drug treatment. Some perceived the risk as not relevant to them and were reluctant to accept that treatment could cause harm. Others seemed to be aware that treatment would mean exposure to risk. The patients' willingness to take a risk also varied substantially. Several statements revealed ambiguity and confusion about being involved in a decision about treatment. The patients' reasoning about risk was put into the context of their health-related experiences and life histories. Several patients wanted the doctor to be responsible for the decisions. CONCLUSION: Acute stroke patients' difficulties in perceiving and processing information about risk may reduce their ability to be involved in clinical decisions where risks are involved.