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71.

Background

Universal postnatal contact services are provided in several Australian states, but their impact on women’s postnatal care experience has not been evaluated. Furthermore, there is lack of evidence or consensus about the optimal type and amount of postpartum care after hospital discharge for maternal outcomes. This study aimed to assess the impact of providing Universal Postnatal Contact Service (UPNCS) funding to public birthing facilities in Queensland, Australia on women’s postnatal care experiences, and associations between amount and type (telephone or home visits) of contact on parenting confidence, and perceived sufficiency and quality of postnatal care.

Methods

Data collected via retrospective survey of postnatal women (N?=?3,724) were used to compare women who birthed in UPNCS-funded and non-UPNCS-funded facilities on parenting confidence, sufficiency of postnatal care, and perceived quality of postnatal care. Associations between receiving telephone and home visits and the same outcomes, regardless of UPNCS funding, were also assessed.

Results

Women who birthed in an UPNCS-funded facility were more likely to receive postnatal contact, but UPNCS funding was not associated with parenting confidence, or perceived sufficiency or perceived quality of care. Telephone contact was not associated with parenting confidence but had a positive dose–response association with perceived sufficiency and quality. Home visits were negatively associated with parenting confidence when 3 or more were received, had a positive dose–response association with perceived sufficiency and were positively associated with perceived quality when at least 6 were received.

Conclusions

Funding for UPNCS is unlikely to improve population levels of maternal parenting confidence, perceived sufficiency or quality of postpartum care. Where only minimal contact can be provided, telephone may be more effective than home visits for improving women’s perceived sufficiency and quality of care. Additional service initiatives may be needed to improve women’s parenting confidence.
  相似文献   
72.
A case of 28-year-old woman with Ebstein's anomaly and complete AV block, requiring a permanent dual-chamber pacemaker implantation, is described. The ventricular lead was successfully placed in the right ventricular outflow tract and there was no problem associated with positioning of the atrial electrode in the right atrial appendage, with good sensing and threshold. The subsequent clinical course was uncomplicated and the patient has remained asymptomatic throughout the eight-month follow-up. This experience allows us to state that even in the presence of the marked structural abnormalities of Ebstein's anomaly, dual-chamber pacing is indeed feasible and successful, enabling the disappearance of symptoms related to the AV block.  相似文献   
73.
Management of in-hospital cardiac arrest is now considered as a hospital quality indicator. Such management actually requires training health care workers (HCWs) for basic life support (BLS). OBJECTIVE: To assess the usefulness and efficacy of a short mandatory BLS training course amongst general ward HCWs in a 1,200 bed teaching hospital. STUDY DESIGN: The in-hospital medical emergency team (MET) established a 45-min BLS training course comprising 10 goals for basic CPR and preparing for the arrival of the MET. Assessment was based on satisfaction questionnaires, cross-sectional evaluation of knowledge and skills of HCWs before and 1 year after the start of the training course. Efficacy of BLS performed on ward was assessed by the MET on scene. RESULTS: One year after, 68 training sessions had been fulfilled and 522 HCWs had been trained (46.27% of total HCWs). HCWs were satisfied with the teaching course. Instant retention of objectives was over 90%. Cross-sectional surveys showed an improvement of BLS knowledge and skills. The knowledge of initial clinical assessment remained low. Knowledge and skills were significantly higher amongst HCWs who had been trained than amongst those who had not. Unfortunately, general ward BLS performance showed no improvement. CONCLUSION: Short mandatory training courses are stimulating and well appreciated amongst HCWs. Although basic knowledge and skills improve dramatically, no improvement of on-scene BLS performance occurs.  相似文献   
74.
OBJECTIVES: We sought to determine the characteristics of electroconvulsive therapy (ECT) practice in Japan. Only by knowing practice patterns can standards of care be successfully developed and implemented. METHODS: From September 1, 2001, to August 31, 2003, a questionnaire was sent to 248 institutions. RESULTS: A total of 100 institutions (40.3%) completed the questionnaire. ECT was available in 83 institutions. A total of 1,210 patients received 11,146 ECTs from 895 psychiatrists. Brief-pulse device was used in 21 institutions. EEG monitoring was used routinely in 15 institutions. Bilateral ECT was always used. Patients who received ECT were diagnosed schizophrenia (48.9%), major depression (37.4%), catatonia (6.8%), mania (4.4%), and dysthymia (0.8%). The majority of patients who received ECT were in the age group 45-64 years (40.4%) and 65 years and older (39.3%). A total of 670 patients received a total of 6364 unmodified ECT at 60 institutions. There were no ECT-related deaths during the survey. CONCLUSION: ECT use in Japan is low. More than half of ECTs instituted were unmodified. The majority of patients who received ECT were diagnosed with schizophrenia and major depression.  相似文献   
75.
BACKGROUND: The anesthesiologist took advantage of a personal experience to determine whether transcutaneous cranial electrical stimulation using Limoge's current (TCES-LC) improved the level of postoperative analgesia by potentiating anesthetic agents used during the intra- and postoperative phases. Included were analgesics injected through an epidural thoracic catheter (T8-T9) positioned at the end of an esophagectomy. Another reason for a self-experimentation was to be able to evaluate the psycholeptic effects of TCES-LC to gain a better understanding of the problems linked with pain during treatment. METHODS: The Limoge' current is bidirectional and consists of a high-frequency biphasic asymmetrical wave composed of modulated, high-frequency (166-kHz) pulse trains with a repetition cycle of 100 Hz. TCES-LC was initiated 2 hours before anesthetic induction without any tranquilizer or other medication. TCES-LC was continuously applied during the entire surgical procedure and continued 48 hours postoperatively in the intensive care unit (ICU). As the objective was not to obtain electrical anesthesia, the usual anesthetic protocol was used during surgery. RESULTS: During the initial 48 postoperative hours with continuous application of TCES-LC (D0-D1), a decrease of the epidural anesthetic dose requirement was observed for ropivacaine, and sufentanil (-25% and -60% respectively). A similar decrease in these medications was also measured on day 2 (D2), while TCESLC was terminated. This decrease was amplified day 3 (D3) for both ropivacaine and sufentanil (-50% and -73% respectively). On day 4 (D4) the epidural anesthetics were totally suppressed (1 day before the normal conventional schedule planned for by the ICU physician with this type surgery). CONCLUSION: Future clinical trials need to be conducted to show the significant advantages of TCES-LC in alternative and complementary medicine.  相似文献   
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78.
Muscularization of mesenchymal tissues in the developing heart is an important event in the morphogenesis of the valvuloseptal complex in four-chambered hearts. Perturbation of muscularization has been implicated in the pathogenesis of cardiac malformations in several animal models for congenital heart disease, including the Trisomy 16 mouse and the TGFbeta2 knockout mouse. Studies to unravel the mechanism of muscularization, as well as studies to determine the extent of the process in frequently used animal-model systems for cardiac development, have, thus far, been hampered by the lack of useful differentiation markers for muscularizing tissues, albeit that it had been demonstrated that, in the mouse, muscularizing cells are characterized by an elevated level of smooth muscle actin expression. In this study, we investigated whether muscularization of endocardial cushions in the avian heart is also accompanied by the expression of smooth muscle cell markers. The results presented in this study demonstrate that, in quail and chick, a specific population of muscularizing cells is recognized by the expression of smooth muscle h1-calponin. Interestingly, other genes typically found in smooth muscle cells (e.g., smooth muscle actin and caldesmon) are not expressed in muscularizing tissues. We conclude that muscularization of cushion-derived mesenchymal tissues is associated with a discrete genetic program reflected by the expression of h1-calponin and predict that h1-calponin will prove an invaluable tool in elucidating the regulation of muscularization and other aspects related to this event.  相似文献   
79.
Summary Virus-like particles, about 45 nm in diameter, were present in renal epithelium (tubules and podocytes) of 12 patients with confirmed systemic lupus erythematosus (SLE) and in 2 patients with probable SLE. They were not detected in renal biopsies from non-SLE patients. Morphologically, they suggest togavirus-like particles.  相似文献   
80.
OBJECTIVE: To assess the value of cerebrospinal fluid pressure as a decisional factor for immediate surgical revision in cerebrospinal fluid leakage after acoustic neuroma removal. STUDY DESIGN: Prospective study. SETTING: Tertiary referral center. PATIENTS: Between 1998 and 2001, 220 patients were operated on for acoustic neuroma by different transpetrosal approaches. Among 24 patients (12%) presenting postoperative cerebrospinal fluid leakage, those with meningitis or with hydrocephalus were excluded. Fifteen patients were included in this study. METHODS: Each patient had initial conservative treatment with serial depletive lumbar punctures and cerebrospinal fluid pressure measurements associated with oral acetazolamide. Surgical revision was decided on in case of persistent cerebrospinal fluid leakage. RESULTS: In eight patients with high cerebrospinal fluid pressure (18+/-1.4 cm H2O; range, 14-28 cm H2O), cerebrospinal fluid leak disappeared in 3 days after conservative treatment. Seven other patients required surgical revision for persistent cerebrospinal fluid leakage. Revision surgery was efficient in six patients with low cerebrospinal fluid pressure (8+/-1.3 cm H2O, range, 3-12 cm H2O). In the remaining patient with high cerebrospinal fluid pressure (18 cm H2O), cerebrospinal fluid leakage continued despite surgical revision, requiring lumboperitoneal shunting. CONCLUSION: The cerebrospinal fluid pressure value may be used as a decisional indicator for cerebrospinal fluid leakage treatment after acoustic neuroma surgery. Low cerebrospinal fluid pressure leakage would imply a revision surgery procedure without delay, whereas high cerebrospinal fluid pressure leakage would imply conservative treatment.  相似文献   
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