The importance of clinical and labour market histories in psychiatric disability retirement: analysis of the comprehensive Finnish national-level RETIRE data.

OBJECTIVES: Despite the stable incidence of mental disorders in Finland and Europe, mental health-related occupational disability has been increasing. We unveiled the paths to permanent psychiatric disability, recovery, or death, by analysing sequences of labour market participation. METHODS: The RETIRE register database includes information regarding all persons (n = 42,170) awarded an ICD-10 psychiatric disability pension between 2010 and 2015 in Finland. We identified clusters of typical paths of pre-retirement labour market history. Controlling for major mental disorders, age, and sex, we evaluated factors associated with returning to work (RTW), or death, over a 5-year follow-up period. RESULTS: Only 10.5% of the disabled subjects returned to work within the follow-up. Half of them ended up with a permanent disability pension. Seven distinguishable paths to disability were identified. Subjects in the cluster characterized by steady employment were relatively often females, lost their work ability due to affective disorders, and had the highest rate of returning to work (16.3%). Mortality was highest (9%) among the cluster characterized by long-term unemployment. Distributions of major diagnostic groups, as well as age and sex, differed between clusters. After their adjustment in the analysis of RTW or death, the identified labour market history paths prior to losing work ability remained as important independent prognostic factors for both outcomes. CONCLUSIONS: The complex retirement process involves identifiable clinical and contextual associating factors. Labour market history patterns associate with varying prognoses after psychiatric retirement. Prolonged unemployment appears as a predictor of relatively poor prognoses, whereas employment indicates the opposite.

Identification of target genes in laryngeal squamous cell carcinoma by high-resolution copy number and gene expression microarray analyses.

Molecular mechanisms contributing to initiation and progression of head and neck squamous cell carcinoma are still poorly known. Numerous genetic alterations have been described, but molecular consequences of such alterations in most cases remain unclear. Here, we performed an integrated high-resolution microarray analysis of gene copy number and expression in 20 laryngeal cancer cell lines and primary tumors. Our aim was to identify genetic alterations that play a key role in disease pathogenesis and pinpoint genes whose expression is directly impacted by these events. Integration of DNA level data from array-based comparative genomic hybridization with RNA level information from oligonucleotide microarrays was achieved with custom-developed bioinformatic methods. High-level amplifications had a clear impact on gene expression. Across the genome, overexpression of 739 genes could be attributed to gene amplification events in cell lines, with 325 genes showing the same phenomenon in primary tumors including FADD and PPFIA1 at 11q13. The analysis of gene ontology and pathway distributions further pinpointed genes that may identify potential targets of therapeutic intervention. Our data highlight genes that may be critically important to laryngeal cancer progression and offer potential therapeutic targets.

Short-term symptomatic outcome and quality of life after laparoscopic versus open Nissen fundoplication: a prospective randomized trial.

BACKGROUND: Laparoscopic operation has replaced conventional operation in the treatment of reflux disease. This change has been mostly based on excellent results from highly experienced antireflux surgeons rather than on randomized clinical trials. AIMS: The objective of this study was to compare the short-term symptomatic outcome and patient quality of life costs after laparoscopic (LNF) or open Nissen fundoplication (ONF) in a community hospital setting with less experienced surgeons. METHODS: Forty-two patients with documented gastroesophageal reflux disease (GERD) were randomized to either LNF or ONF. Symptomatic outcome using a custom questionnaire and the Gastrointestinal Quality of Life Index (GIQLI) were measured pre- and postoperatively at one and three months. RESULTS: Esophagitis was cured among all patients in LNF group compared to 90% in the ONF group. The symptoms observed preoperatively were significantly improved in both groups, except for dysphagia and flatulence. Dysphagia was more common after LNF. The GIQLI (scale 0-144) was equally normalized in both groups. The mean GIQLI-change among all patients was 37.9 points. Patient satisfaction did not differ between the groups. CONCLUSIONS: LNF and ONF are effective methods in the operative treatment of GERD in short-term and result in a significant improvement in patients gastrointestinal symptoms and quality of life.

Comparison of costs between laparoscopic and open Nissen fundoplication: a prospective randomized study with a 3-month followup.

BACKGROUND: Laparoscopic antireflux surgery has replaced conventional operation despite the fact that currently no randomized trials have been published regarding its cost effectiveness. The objective of the present study was to compare costs and some short-term outcomes of laparoscopic and open Nissen fundoplication. STUDY DESIGN: Forty-two patients with documented gastroesophageal reflux disease were randomized between October 1995 and October 1996 to either laparoscopic (LNF) or open (ONF) Nissen fundoplication. Some short-term outcomes, Gastrointestinal Quality of Life Index (GIQLI) hospital costs, and costs to society were assessed. Followup was 3 months. RESULTS: Medians of operation times in the LNF and ONF groups were 98 min and 74 min, respectively. Hospital stay was 2.5 days shorter after laparoscopic operation (LNF 3 days versus ONF 5.5 days). Both operations were equally safe and effective, but the LNF group experienced significantly less pain and fatigue during the first 3 postoperative weeks. Improvement in the GIQLI and overall patient satisfaction were comparable between the methods. Convalescence was faster in the LNF group: return to normal life being 14 versus 31 days and return to work being 21 versus 44 days in the LNF and ONF groups, respectively. Hospital costs were similar, $2,981 and $3,140 in the LNF and ONF groups, respectively, but total costs were lower ($7,506 versus $13,118) in the LNF group as a result of an earlier return to work. CONCLUSIONS: LNF is superior in cost effectiveness, assuming that the longterm results between the methods are comparable.

Percutaneous cholecystostomy in acute cholecystitis in high-risk patients: an analysis of 69 patients.

BACKGROUND: Optimal treatment of acute cholecystitis in high-risk patients with acute cholecystitis continues to be a difficult therapeutic problem. With the development of more advanced radiological imaging techniques, percutaneous cholecystostomy (PCS) has been presented as an effective treatment alternative in critically ill patients. This paper reports our experiences of percutaneous cholecystostomy in the treatment of acute cholecystitis in a well defined high-risk patient group. METHODS: The data concerning 69 high-risk patients with acute cholecystitis treated by percutaneous cholecystostomy in Oulu University Hospital and Kokkola Central Hospital were analyzed. RESULTS: Ultrasound showed gallbladder stones in 71% (49/69) of the patients and 29% of them presented with acalculous cholecystitis. After PCS, pain diminished in 94% (61/65), fever in 90% (35/39), CRP values in 87% (53/61) and leucocyte count in 84% (46/55) of the patients. Before PCS, the CRP value was 132+/-106 mg/l and after PCS 79+/-73 mg/l (P = 0.001) and corresponding leucocyte counts were 14.7+/-5.0 and 9.3+/-3.2 (P = 0.001), respectively. The antegrade cholecystocholangiography was performed in 29 patients after PCS, and common bile duct stones were detected in 8 patients; these stones were treated by endoscopic papillotomy. Complications after PCS occurred in 17 patients (26%), but only two patients required emergency laparotomy. Mortality was 19% (13/69). Acute cholecystitis alone was the cause of death in only three patients. Mostly, fatal outcome was caused by the serious underlying diseases. CONCLUSION: According to our results, PCS should be the method of choice in high-risk patients with acute cholecystitis.