RESUMO
Standardized examinations of preterm infants are used to identify candidates for early intervention. We aimed to assess the predictive power and concurrent validity of the mental development index of the Bayley scales of infant development II (Bayley MDI) and the Griffiths scales developmental quotient (Griffiths DQ) in healthy term and preterm infants <1500 g birth weight without major perinatal complications.137 Infants (89 term, 48 preterm) were examined by both tests at a corrected age of 6, 12, and 22 months, and 114 went on to undergo Bayley assessments at 39 months.There were significant correlations between Bayley and Griffiths results at 6, 12, and 22 months (r=0.530, 0.714, and 0.833, respectively, p<0.001) but Bland Altman plots revealed major systematic bias at 6 months (Griffiths>Bayley, mean differences 14.3±9.8) and 22 months (Bayley>Griffiths, mean difference 5.2±13.9) and wide 95% limits of agreement at 6, 12 and 22 months (35.9%, 40.0%, and 52.4%, respectively). The agreement for a presumptive diagnosis of developmental impairment in the group of preterm infants between Bayley examinations obtained at 39 months corrected age (reference) and previous examinations was poor at 6, 12, and 22 months for both Bayley and Griffiths (Cohen's kappa for Griffiths: 0.225, 0.192, 0.369; for Bayley: 0.121, 0.316, 0.369, respectively).Caution should be exercised when interpreting results from standardized neurodevelopmental examinations obtained during the first 2 years of life in comparatively well preterm infants.
Assuntos
Deficiências do Desenvolvimento/diagnóstico , Recém-Nascido de Baixo Peso , Doenças do Prematuro/diagnóstico , Exame Neurológico/estatística & dados numéricos , Pré-Escolar , Deficiências do Desenvolvimento/classificação , Deficiências do Desenvolvimento/terapia , Intervenção Educacional Precoce , Feminino , Seguimentos , Humanos , Lactente , Recém-Nascido , Doenças do Prematuro/classificação , Doenças do Prematuro/terapia , Masculino , Exame Neurológico/normas , Psicometria/estatística & dados numéricos , Valores de Referência , Reprodutibilidade dos TestesRESUMO
AIM: To compare neurodevelopmental results in very low birth weight (VLBW) infants two years after successful or failed cyclooxygenase inhibitor treatment with either indomethacin or ibuprofen for a haemodynamically significant patent ductus arteriosus (hsPDA). METHODS: We retrospectively evaluated closure rates and outcome parameters of VLBW infants with hsPDA 89 of whom were treated with indomethacin and 93 with ibuprofen. RESULTS: Indomethacin and ibuprofen therapy groups did not differ in their baseline clinical profile (median gestational age 26.0 and 26.2wksd) in early (median CRIB 6 and 5, respiratory distress >2 degrees in 36 and 34 infants) and late morbidities (intraventricular hemorrhage >2 degrees in 9 and 10 infants, bronchopulmonary dysplasia in 31 and 27 infants, 80 and 85 survivors), PDA closure rates (63 and 58%) or neurodevelopmental outcome. The therapy failure group (54 infants) was characterized by lower median gestational age (25.0wksd) and higher mortality (17%). No differences were found in the neurodevelopmental outcome of the surviving infants with ligation as compared to the survivors with successful pharmacological closure of the PDA at 24months corrected age. CONCLUSION: Use of either ibuprofen or indomethacin for closure of a hsPDA did not influence two year neurodevelopmental outcomes in VLBW infants.
Assuntos
Sistema Nervoso Central/efeitos dos fármacos , Inibidores de Ciclo-Oxigenase/uso terapêutico , Permeabilidade do Canal Arterial/tratamento farmacológico , Ibuprofeno/uso terapêutico , Indometacina/uso terapêutico , Sistema Nervoso Central/crescimento & desenvolvimento , Desenvolvimento Infantil/efeitos dos fármacos , Desenvolvimento Infantil/fisiologia , Pré-Escolar , Feminino , Idade Gestacional , Humanos , Lactente , Recém-Nascido , Recém-Nascido Prematuro , Recém-Nascido de muito Baixo Peso , Masculino , Desempenho Psicomotor/efeitos dos fármacos , Desempenho Psicomotor/fisiologia , Estudos RetrospectivosRESUMO
AIM: Neurodevelopmental impairment in very preterm infants can be reasonably diagnosed by 18-24 months corrected age, whereas the predictive value of earlier assessments is debated. We hypothesized that neurological findings at 6 and 12 months indicative of subsequent cerebral palsy predict 18-24 months' neurodevelopmental impairment. METHODS: Neurodevelopmental examinations (Griffiths scales) at 20 months of age in 561 preterm infants (birth weight <1 500 g) were compared with results of standardized neurological examinations (Early Motor Pattern Profile; EMPP) and Griffiths scales at 6 (n = 451) and 12 months (n = 496) corrected age. RESULTS: Griffiths developmental quotients at 20 months were weakly but significantly related to EMPP scores at 6 (R(s) = 0.328) and 12 months (R(s) = 0.493). Areas under receiver operator characteristic curves for the EMPP to predict neurodevelopmental impairment (Griffiths scores Assuntos
Paralisia Cerebral/diagnóstico
, Deficiências do Desenvolvimento/diagnóstico
, Recém-Nascido Prematuro
, Transtornos das Habilidades Motoras/diagnóstico
, Exame Neurológico
, Diagnóstico Precoce
, Seguimentos
, Humanos
, Lactente
, Recém-Nascido
, Recém-Nascido de muito Baixo Peso
, Atividade Motora/fisiologia
, Valor Preditivo dos Testes
, Curva ROC
RESUMO
AIM: To determine whether ibuprofen use in VLBW infants is associated with increased serum bilirubin levels and impaired neurodevelopmental outcome at 2 years of age compared to indomethacin. METHODS: We retrospectively evaluated bilirubin data and outcome parameters of 178 VLBW infants treated with COX inhibitors for a haemodynamically relevant patent ductus arteriosus (PDA) between 1998 and 2003 in a single institution. In our department ibuprofen replaced indomethacin for PDA treatment in 2001, while clinical and echocardiographic criteria for the indication of PDA invention have remained unchanged. RESULTS: Ibuprofen and indomethacin therapy groups did not differ in their baseline clinical profile. Peak serum bilirubin concentration was 10.2 mg/dL in the ibuprofen group and 8.6 mg/dL in the indomethacin group (p < 0.01), while phototherapy duration did not differ. At 2 years of age neurodevelopmental outcome was similar in both groups. In a single case analysis, four cases of adverse neurodevelopmental outcome despite inconspicuous clinical course were identified in the ibuprofen group. CONCLUSION: In VLBW infants with PDA, ibuprofen treatment was associated with higher bilirubin levels than indomethacin.
Assuntos
Bilirrubina/sangue , Inibidores de Ciclo-Oxigenase/efeitos adversos , Permeabilidade do Canal Arterial/tratamento farmacológico , Hiperbilirrubinemia/induzido quimicamente , Ibuprofeno/efeitos adversos , Indometacina/efeitos adversos , Recém-Nascido Prematuro , Recém-Nascido de muito Baixo Peso , Pré-Escolar , Inibidores de Ciclo-Oxigenase/administração & dosagem , Permeabilidade do Canal Arterial/sangue , Permeabilidade do Canal Arterial/fisiopatologia , Feminino , Hemodinâmica , Humanos , Hiperbilirrubinemia/sangue , Hiperbilirrubinemia/complicações , Ibuprofeno/administração & dosagem , Indometacina/administração & dosagem , Lactente , Recém-Nascido , Masculino , Estudos RetrospectivosRESUMO
BACKGROUND: Growth of very low birthweight (VLBW) infants is used to monitor nutrition and intrauterine velocity is taken as the desired goal. AIM: We hypothesised that beside nutrition growth failure is caused by disease severity. METHODS: Prospective longitudinal study of 45 VLBW infants undergoing intensive care, mechanical ventilation was used as proxy to disease severity. Nutritional intake, body weight, length, head circumference, and lower leg length (LLL) were measured during the first 5 weeks of life. RESULTS: Birthweight and gestational age were lower in 22 ventilated than in 23 unventilated infants (p<0.01). Median daily intake was 3.2 and 2.8 g/kg for protein (n.s.), 108 and 112 kcal/kg for energy (n.s.), 175 and 160 ml/kg for volume (p<0.01) up to day 35, respectively. Chronic lung disease occurred in 12 infants, five of whom were treated with dexamethasone. Artificial ventilation (p<0.01) and dexamethasone treatment (p<0.05) were independent predictors of weight gain. Median weight gain (8.2 and 9.7 g/kg/d), head growth (0.45 and 0.60 cm/week), and LLL growth (0.28 and 0.35 mm/d) were lower (p<0.05) in ventilated than in non-ventilated infants, respectively. The correlation of LLL growth with body length (r=0.31, p<0.05) and head growth (r=0.42, p<0.01) was weak. Dexamethasone arrested growth; median LLL gain was 0.21 and 0.31 mm/d in ventilated infants with and without dexamethasone (p<0.05). CONCLUSION: In VLBW infants, fetal growth rates are not reached with current feeding practice. In addition to inadequate nutrition, factors directly related to disease and treatment contribute to postnatal growth failure.
Assuntos
Recém-Nascido de muito Baixo Peso/crescimento & desenvolvimento , Peso Corporal/fisiologia , Dexametasona/uso terapêutico , Ingestão de Alimentos/fisiologia , Feminino , Seguimentos , Idade Gestacional , Humanos , Lactente , Fenômenos Fisiológicos da Nutrição do Lactente/efeitos dos fármacos , Recém-Nascido , Terapia Intensiva Neonatal , Estudos Longitudinais , Masculino , Respiração Artificial , Risco , Fatores de Tempo , Aumento de Peso/efeitos dos fármacosRESUMO
We present clinical and neuropathological findings in a female infant with Yunis-Varon syndrome (YVS) comprising absence of thumbs and halluces, aphalangia of fingers and toes, hypoplasia of clavicles, severely undermineralized skeleton (especially skull), microcephaly, and multiple nonskeletal anomalies. The patient also had a Dandy-Walker malformation, hydrocephalus, and hypertension, which were not reported previously in YVS. The infant excreted an abnormal unidentified oligosaccharide. The patient died at day 108 with severe neurological impairment. Autopsy showed prominent intraneuronal inclusions with vacuolar degeneration, mainly in the thalamic, dentate nuclei, cerebellar cortex, and inferior olivary nuclei. No storage phenomena were observed in other tissues. These findings strongly suggest that a lysosomal storage disorder is involved in the pathogenesis of Yunis-Varon syndrome.
Assuntos
Doenças por Armazenamento dos Lisossomos/diagnóstico , Anormalidades Múltiplas/diagnóstico , Autopsia , Osso e Ossos/anormalidades , Encéfalo/anormalidades , Encéfalo/ultraestrutura , Carboidratos/urina , Cromatografia em Camada Fina , Síndrome de Dandy-Walker/diagnóstico , Evolução Fatal , Feminino , Deformidades Congênitas da Mão/diagnóstico , Humanos , Hidrocefalia/diagnóstico , Hipertensão/diagnóstico , Lactente , Doenças por Armazenamento dos Lisossomos/urina , Microcefalia/diagnóstico , Microscopia Eletrônica , Ácidos Neuramínicos/urina , Neurônios/citologia , Oligossacarídeos/urina , SíndromeRESUMO
IFN-based therapy has been shown to be active in the treatment of squamous cell carcinoma (SCC) of the skin and has promise for chemoprevention and treatment of several other cancers. In an effort to better understand the molecular mechanism of this activity, we have determined the expression pattern of several of the protein mediators of type I IFN signaling by immunohistochemistry in cutaneous SCC, SCC metastases, and adjacent nonmalignant epithelium from patient biopsies. All of the proteins, signal transducer and activator of transcription (STAT) 1alpha/beta, STAT2, p48, STAT3a, and STAT3beta, are expressed at varying levels in the adjacent epidermis, as well as in other epidermal and dermal cell types. For the majority of samples tested, the expression of one or more of these proteins was reduced in SCC primary tumors compared with the adjacent nonmalignant epithelial cells, as determined by manual scoring. Quantitative densitometry of several samples revealed differences that are statistically significant. Our study provides the first direct evidence for the expression of the IFN-stimulated gene factor 3 (STAT1alpha/beta, STAT2, and p48) and STAT3alpha and STAT3beta mediators of IFN-alpha/beta signaling in human skin and skin-derived SCCs. These data have led to the hypothesis that the loss of IFN sensitivity may contribute to the development and progression of skin SCC.
Assuntos
Carcinoma de Células Escamosas/metabolismo , Interferon Tipo I/metabolismo , Neoplasias Cutâneas/metabolismo , Biomarcadores Tumorais/metabolismo , Proteínas de Ligação a DNA/metabolismo , Regulação Neoplásica da Expressão Gênica , Humanos , Imuno-Histoquímica , Fator Gênico 3 Estimulado por Interferon , Fator Gênico 3 Estimulado por Interferon, Subunidade gama , Fator de Transcrição STAT1 , Fator de Transcrição STAT2 , Transdução de Sinais , Pele/metabolismo , Transativadores/metabolismo , Fatores de Transcrição/metabolismoRESUMO
Myotonic dystrophy protein kinase (DMPK) is a serine-threonine protein kinase encoded by the myotonic dystrophy (DM) locus on human chromosome 19q13.3. It is a close relative of other kinases that interact with members of the Rho family of small GTPases. We show here that the actin cytoskeleton-linked GTPase Rac-1 binds to DMPK, and coexpression of Rac-1 and DMPK activates its transphosphorylation activity in a GTP-sensitive manner. DMPK can also bind Raf-1 kinase, the Ras-activated molecule of the MAP kinase pathway. Purified Raf-1 kinase phosphorylates and activates DMPK. The interaction of DMPK with these distinct signals suggests that it may play a role as a nexus for cross-talk between their respective pathways and may partially explain the remarkable pleiotropy of DM.
Assuntos
Proteínas Serina-Treonina Quinases/metabolismo , Proteínas Proto-Oncogênicas c-raf/metabolismo , Transdução de Sinais , Proteínas rac de Ligação ao GTP/metabolismo , Animais , Células COS , Ativação Enzimática , Humanos , Miotonina Proteína QuinaseRESUMO
Retinoid X receptors (RXRs) are members of the steroid/thyroid hormone receptor superfamily which, along with retinoic acid receptors (RARs), mediate the biological effects of retinoids. These effects include the regulation of many aspects of embryonic development, reproductive and visual function, and the maintenance of epithelial homeostasis throughout life. The genes for three distinct retinoid X receptors, RXRalpha, beta, and gamma, have been localized to separate chromosomes. In order to determine the organization of the human RXRalpha gene, we have isolated a clone containing the majority of the gene from a human genomic bacterial artificial chromosome (BAC) library and generated a physical map. The gene spans over 40 kilobases in size and contains at least 10 exons. Comparison with mapped portions of the mouse RXRalpha gene indicates highly conserved intron-exon positioning. These results provide information necessary to generate constructs for targeting the RXRalpha gene in human cell lines, which may eventually lead to an understanding of the function of RXRalpha in human cancer.
Assuntos
Receptores do Ácido Retinoico/genética , Fatores de Transcrição/genética , Animais , Sequência de Bases , Clonagem Molecular , Sequência Conservada , Primers do DNA/genética , Éxons , Biblioteca Gênica , Humanos , Íntrons , Camundongos , Dados de Sequência Molecular , Mapeamento Físico do Cromossomo , Reação em Cadeia da Polimerase , Receptores X de Retinoides , Especificidade da EspécieRESUMO
The role of the neurotrophins (NTs) and their corresponding receptors (NTRs) TrkA, TrkB, TrkC, and p75NTR in neoplasia has received relatively little attention. However, because malignant cell migration within the prostate occurs predominantly by direct extension around prostatic nerves, the presence and possible upregulation of NTs from autocrine/paracrine sources and NTR expression within prostate epithelial tumor cells may be important in metastasis. We have been addressing their expression and interactions in human prostate cancer cell lines (LNCaP, PC-3, and DU145) and their role in prostate cancer invasion. In this study, we demonstrated that nerve growth factor (NGF), the prototypic NT, and NT-4/5 increased in vitro invasion through a reconstituted basement membrane and induced time- and dose-dependent expression of heparanase, a heparan sulfate-specific endo-beta-D-glucuronidase, an important molecular determinant of tumor metastasis. The NT effects were most marked in the DU 145 brain-metastatic cells and were detected at NT concentrations sufficient to fully saturate both low- and high-affinity NTRs. Additionally, we characterized the molecular expression of NT high-affinity (Trk) and low-affinity (p75NTR) receptors in these cell lines by reverse transcription-polymerase chain reaction. These lines had negligible trkA and trkC expression, although trkB was expressed in the three prostatic tumor cell lines examined. The brain-metastatic DU 145 cells were also positive for p75NTR. Our data showed that the NTs and NTRs are important in metastasis and that their expression coincides with transformation to a malignant phenotype capable of invasion along the perineural space and extracapsular metastasis to distant sites. These findings set the stage for more research into this area as related to prostate cancer evolution and may improve therapy for prostate cancer metastasis.
Assuntos
Glucuronidase , Glicosídeo Hidrolases/biossíntese , Fatores de Crescimento Neural/fisiologia , Neoplasias da Próstata/patologia , Receptores de Fator de Crescimento Neural/fisiologia , Sequência de Bases , Primers do DNA , Eletroforese em Gel de Ágar , Humanos , Masculino , Invasividade Neoplásica , Neoplasias da Próstata/enzimologia , Reação em Cadeia da Polimerase Via Transcriptase Reversa , Células Tumorais CultivadasRESUMO
The role of growth factor receptors in regulating the progression of human melanocytes toward tumorigenicity and ultimately a malignant phenotype is poorly understood. In particular, the autocrine and paracrine influences that modulate cellular invasion and extracellular matrix (ECM)-degradative enzymes in melanoma cells remain undefined at the molecular level. The low-affinity p75 neurotrophin receptor (p75NTR), a cysteine-rich transmembrane glycoprotein, is frequently expressed in advanced stages of human melanoma, but the biological consequences of this expression are unknown. p75NTR can enhance the invasive potential of brain-metastatic melanoma cells in vitro. We have extended here these results and related the level of p75NTR in human metastatic melanoma cells to their invasive potential to target organs other than brain. Fluorescence activated cell sorting (FACS) analysis showed that 3 melanoma cell lines (SK-MEL-146, SK-MEL-119, 70W) had differential p75NTR contents, whereas SK-MEL-147 cells had elevated amounts of p75NTR. Two other melanoma cell lines (SK-MEL-94, SK-MEL-110) with point mutations in the p75NTR transmembrane domain had reduced (SK-MEL-94) or absent (SK-MEL-110) p75NTR. We also examined these cell lines for presence of TrkA receptor, the high-affinity receptor for nerve growth factor (NGF), the prototypic neurotrophin. No TrkA receptor expression was detected in any of the cell lines. The extent of p75NTR expression correlated with the capability of NGF to promote cellular invasion and with production of heparanase, an important ECM-degradative enzyme. Melanoma cells sorted for high p75NTR expression (p75NTR-H cells) had markedly greater (9- to 13-fold increase) invasive capabilities in response to NGF exposure than those sorted for low p75NTR expression (p75NTR-L cells). Additionally, NGF induced a 8- to 10-fold increase of heparanase activity in p75NTR-H cells. Thus, we propose that p75NTR-mediated trophic support profoundly affects melanoma cell invasion to neurotrophin-rich organs.
Assuntos
Glucuronidase , Glicosídeo Hidrolases/biossíntese , Melanoma/patologia , Receptores de Fator de Crescimento Neural/análise , Comunicação Celular , Humanos , Melanoma/química , Melanoma/metabolismo , Invasividade Neoplásica , Fatores de Crescimento Neural/farmacologia , Receptor de Fator de Crescimento Neural , Receptor trkA/análise , Células Tumorais CultivadasRESUMO
Protein-tyrosine kinases of signal transduction pathways occur and function intracellularly. In contrast, the low-density lipoprotein (LDL) particle circulates in plasma, where its function is to solubilize and transport lipid. Recently, several reports showed that LDL may have a role in signal transduction. We have identified a region in the apoB-100 primary structure which shows similarity to Src-homology-1 (SH1) domains, the kinase region of protein-tyrosine kinases. Results obtained in protein kinase assays of highly purified LDL showed that only the apoB-100 was phosphorylated, suggesting that apoB-100 has the capacity to undergo autophosphorylation like known protein-tyrosine kinases. Phosphorylation was not observed for any other apolipoprotein in LDL or for any component of high-density lipoprotein and lipoprotein [a]. Our results suggest that apoB-100 may be a novel and functional member of the src protein kinase family.
Assuntos
Apolipoproteínas B/química , Lipoproteínas LDL/metabolismo , Domínios de Homologia de src , Quinases da Família src/química , Sequência de Aminoácidos , Apolipoproteína B-100 , Apolipoproteínas B/metabolismo , Dados de Sequência Molecular , Fosforilação , Homologia de Sequência , Transdução de Sinais , Quinases da Família src/metabolismoRESUMO
The predicted protein kinase activity of the cloned gene product of the human myotonic dystrophy locus has been experimentally verified. Affinity-purified recombinant DM protein kinase became phosphorylated itself and transphosphorylated histone H1. These activities were not present in the bacterial host cells and were exhibited by DMPK and DMPKH, recombinant proteins which contain the protein kinase domain but exhibit distinct sizes, 43 and 66 kDa, respectively. DMPKH was further purified by velocity sedimentation on sucrose gradients; both activities migrated with the recombinant protein at 41 S, consistent with discrete multimeric particles. Phosphoamino acid analysis showed that threonine (predominantly) and serine were phosphorylated in both DMPKH and histone H1. Although PKA and PKC are the known types of protein kinase with closest sequence homology to the DM protein kinase domain, purified DMPKH was inhibited by 4 mM but not 0.04-0.4 mM H7 and H8, which inhibit PKA and PKC with Ki's of 0.4-15 microM. Specific inhibitors of other classes of multifunctional serine/threonine protein kinases such as casein kinases I (CKI-7) and II (heparin) and calcium/calmodulin-dependent protein kinase II (KN-62) did not inhibit DMPKH. DMPKH did not phosphorylate membrane-associated phosphoproteins such as acetylcholine receptor or spectrin which are known to be substrates for PKA, PKC, and CKI and -II, respectively. These experimental results suggest that the active center of the recombinant human myotonic dystrophy protein kinase may have properties distinct from the well-studied classes of serine/threonine protein kinases, in contrast to predictions based upon primary structure alone.
Assuntos
Proteínas Serina-Treonina Quinases/metabolismo , Sequência de Bases , Clonagem Molecular , Primers do DNA/química , Escherichia coli , Humanos , Dados de Sequência Molecular , Peso Molecular , Miotonina Proteína Quinase , Fosforilação , Proteínas Serina-Treonina Quinases/antagonistas & inibidores , Proteínas Serina-Treonina Quinases/genética , Proteínas Recombinantes , Transdução de Sinais , Relação Estrutura-AtividadeRESUMO
Eighty male and female doctors of various ages working in a general hospital were questioned on their feelings on being confronted with human corpses and the possible effects of the experience. Their responses were analysed and compared with those of 100 male and female medical students. The potential short-term effects and lasting consequences are many and varied. Forty-four per cent of the doctors reported that repeated dealings with the bodies of patients known to them did not lead to habituation. A high proportion of the students and doctors stated that exposure to corpses had a positive effect on their dealings with living patients. The reluctance of some doctors to attend autopsies of their patients is connected with their difficulties in coping with the experience. Further, more detailed studies are called for.
Assuntos
Atitude do Pessoal de Saúde , Atitude Frente a Morte , Autopsia/psicologia , Cadáver , Corpo Clínico Hospitalar/psicologia , Estudantes de Medicina/psicologia , Adaptação Psicológica , Adolescente , Adulto , Idoso , Criança , Feminino , Habituação Psicofisiológica , Humanos , Masculino , Pessoa de Meia-Idade , Patologia/educação , Relações Médico-PacienteRESUMO
Hydrozoan planulae of Pennaria tiarella and Podocoryne carnea were processed for transmission electron microscopy using diethylene glycol distearate (DGD). The DGD functions as a removable embedding medium to produce embedment-free sections of intact planulae. Images of glandular cells obtained using embedment-free sections were compared with those from conventional Spurr-embedded sections. In unembedded sections a large number of thin anastomosing fibers were observed throughout the cytoplasm of the glandular cell. The fibers appeared to coalesce in certain areas to form thick bundles of fibers that partitioned the glandular cytoplasm into spherical compartments. The meshwork of fibers is three-dimensional and resembles a microtrabecular lattice. Mitochondria are suspended within and attached to the network of fibers, thus suggesting a cytoskeletal role of the fibers. This study documents the presence of a cytoplasmic fiber system within cells of intact invertebrate larvae.
RESUMO
A five-year follow-up of 1467 mental hospital patients showed that 501 had died, 449 had been discharged, and 517 were still resident. During this period 81 "new chronic" patients aged under 65 were admitted: 49 were readmissions and 15 of 32 first admissions had had previous periods in other psychiatric hospitals. Many new chronic patients were old chronic with intervals of community care, and one-third of them were likely to require permanent care. These findings provide no comfort for those who believe that present DHSS plans for mental health services can ever be realised.
Assuntos
Transtornos Mentais/terapia , Doença Crônica , Seguimentos , Hospitalização , Humanos , Tempo de Internação , Londres , Assistência de Longa Duração , Transtornos Mentais/mortalidade , Pessoa de Meia-Idade , Transtornos Neurocognitivos/mortalidade , Transtornos Neurocognitivos/terapia , Planejamento de Assistência ao PacienteRESUMO
A census in a London mental hospital was performed so that the numbers of patients requiring permanent care for the next 20 to 40 years could be estimated. Of 1467 resident patients 20% had been admitted in the preceding five months and 15% in the year before that. Of the 65% who had been in hospital for over 17 months 1% (16 patients) had been in hospital for over 5o years. Altogether 257 (18%) patients would probably be discharged, 339 (23%) might possibly be discharged if there were adequate community facilities, but 871 (59%) were not likely to be discharged; 239 patients under the age of 65 who had been admitted between 1950 and 1973 were unlikely to be discharged. There were about 10 new younger long-stay patients from each year's admissions. Three conditions--schizophrenia, organic brain syndrome, and affective illness--affected 79% of the population. Fourteen per cent had been employed on admission and 28% were considered employable or possibly employable. Half of those who might be considered for discharge (296) would need a hostel. No rehabilitation was needed or possible for 40% of the patients; 299 (20%) patients were chairbound or bedridden and 400 (27%) were totally dependent on nursing and 587 (40%) partly dependent. Twenty months after the census 361 (25%) patients had left (59 had been readmitted), 284 (19%) had died, and 822 (56%) had remained as inpatients. The most realistic future prediction was that 210 (14%) of these patients would still be in the hospital in 20 years and 43 (3%) in 40 years. In the light of these findings and the scarceness of resources current Department of Health and Social Security plans for phasing out mental hospitals must be challenged.