Research Interests:
thank you for giving us ta second possibility to make corrections to our manuscript "Emergency department visits in older patients: a population-based survey", and for extending the deadline to this. We would also like to thank... more
thank you for giving us ta second possibility to make corrections to our manuscript "Emergency department visits in older patients: a population-based survey", and for extending the deadline to this. We would also like to thank you for your open peer review policy and your excellent choice for reviewers, whose contribution we found most valuable and encouraging. Please see below our point-by-point responses to their comments and suggestions. Should there yet be some concerns regarding this ms, please let us know and we will deal with them without further delay.
Research Interests:
Research Interests:
Cardiovascular diseases due to atherosclerosis are the leading cause of death globally. We aimed to investigate the potentially altered gene and pathway expression in advanced peripheral atherosclerotic plaques in comparison to healthy... more
Cardiovascular diseases due to atherosclerosis are the leading cause of death globally. We aimed to investigate the potentially altered gene and pathway expression in advanced peripheral atherosclerotic plaques in comparison to healthy control arteries. Gene expression analysis was performed (Illumina HumanHT-12 version 3 Expression BeadChip) for 68 advanced atherosclerotic plaques (15 aortic, 29 carotid and 24 femoral plaques) and 28 controls (left internal thoracic artery (LITA)) from Tampere Vascular Study. Dysregulation of individual genes was compared to healthy controls and between plaques from different arterial beds and Ingenuity pathway analysis was conducted on genes with a fold change (FC) > ±1.5 and false discovery rate (FDR) < 0.05. 787 genes were significantly differentially expressed in atherosclerotic plaques. The most up-regulated genes were osteopontin and multiple MMPs, and the most down-regulated were cell death-inducing DFFA-like effector C and A (CIDEC, C...
The late appearance of scars in children who had been burned, mainly scalded (n = 82, 90%) were analysed retrospectively from patient records and by clinical reassessment. All 91 patients who were re-examined had primarily sustained a... more
The late appearance of scars in children who had been burned, mainly scalded (n = 82, 90%) were analysed retrospectively from patient records and by clinical reassessment. All 91 patients who were re-examined had primarily sustained a burn of at least 5% of their total body surface area (TBSA). Only five patients showed no visible scars. The median interval between primary injury and re-examination was 17.3 years (range 6.4-30 years). Less than half of the patients (n = 36, 40%) had distinct scars without hypertrophy. The remaining 55 (60%) had either hypertrophic or constrictive scars. The scars were mostly located on the trunk (29%) and looked mainly hypertrophic (30.2%). The mean area of scars varied from 0.47% (on the neck) to 3.73% (on the left lower limb). There was no significant association between the appearance of the scar and any given method of treatment. The late cosmetic results were better than anticipated.
Research Interests: Adolescent, Humans, Child, Female, Male, and 6 moreInfant, Hypertrophy, Burns, Time Factors, Retrospective Studies, and Child preschool
Research Interests:
Research Interests: Treatment Outcome, Humans, Child, Female, Male, and 4 moreInfant, Burns, Retrospective Studies, and Child preschool
The late appearance of scars in children who had been burned, mainly scalded (n = 82, 90%) were analysed retrospectively from patient records and by clinical reassessment. All 91 patients who were re-examined had primarily sustained a... more
The late appearance of scars in children who had been burned, mainly scalded (n = 82, 90%) were analysed retrospectively from patient records and by clinical reassessment. All 91 patients who were re-examined had primarily sustained a burn of at least 5% of their total body surface area (TBSA). Only five patients showed no visible scars. The median interval between primary injury and re-examination was 17.3 years (range 6.4-30 years). Less than half of the patients (n = 36, 40%) had distinct scars without hypertrophy. The remaining 55 (60%) had either hypertrophic or constrictive scars. The scars were mostly located on the trunk (29%) and looked mainly hypertrophic (30.2%). The mean area of scars varied from 0.47% (on the neck) to 3.73% (on the left lower limb). There was no significant association between the appearance of the scar and any given method of treatment. The late cosmetic results were better than anticipated.
Research Interests: Adolescent, Humans, Child, Female, Male, and 6 moreInfant, Hypertrophy, Burns, Time Factors, Retrospective Studies, and Child preschool
Research Interests:
This study comprised 359 paediatric burn-injury cases. The patients were collected from the 1960s, 1970s and 1980s, taking 4 years from each decade. These children were treated exclusively in the Paediatric Surgery Department in the... more
This study comprised 359 paediatric burn-injury cases. The patients were collected from the 1960s, 1970s and 1980s, taking 4 years from each decade. These children were treated exclusively in the Paediatric Surgery Department in the University Hospital of Tampere, Finland. We were interested in the backgrounds and living environments of our patients as well as the children themselves. Special attention was paid to risk factors and methods for prevention. Scalds at home and in the sauna rooms constituted the largest groups of injuries. The number of hospitalized patients has slightly decreased during the past three decades, whereas the proportion of girls has increased. The mortality was very low (0.28 per cent), a single case. This study shows that 80 per cent of born injuries in children occurred under the age of 4 years and over 80 per cent of all burn injuries involved hot liquids; modern kitchen technology has not significantly reduced this factor. The epidemiological profile of paediatric burns changed from the 1960s to the 1980s less than expected.
Research Interests: Adolescent, Finland, Humans, Child, Female, and 7 moreMale, Infant, Clinical Sciences, Burns, Seasons, Socioeconomic Factors, and Child preschool
Research Interests:
The aim of this study was to evaluate the usefulness of the piezoelectric pulse sensor device (Pulse Chek) as a continuous monitoring method in early surveillance after the treatment of lower leg ischemia with either surgical or... more
The aim of this study was to evaluate the usefulness of the piezoelectric pulse sensor device (Pulse Chek) as a continuous monitoring method in early surveillance after the treatment of lower leg ischemia with either surgical or interventional procedures. Experimental design: prospective study. Setting: institutional practice. Patients and interventions: two patient groups with peripheral arterial occlusive disease were included; a surgical group undergoing femoropopliteal bypass grafting (22 patients) and a group undergoing PTA of the femoral or popliteal arteries (18 patients). Measures: the piezoelectric pulse sensor was applied on the skin over the dorsalis pedis artery. A baseline waveform was recorded preoperatively and continuous monitoring begun immediately after the surgical or interventional procedure. Hard copy recordings of the pulse wave were done in the immediate postoperative period, the postoperative evening, the following morning or at any time the alarm was trigger...
To study the outcome of an isolated calf deep venous thrombosis (DVT). This retrospective study with 62 patients was established in Tampere University Hospital in Finland. In all cases a venographically confirmed calf deep venous... more
To study the outcome of an isolated calf deep venous thrombosis (DVT). This retrospective study with 62 patients was established in Tampere University Hospital in Finland. In all cases a venographically confirmed calf deep venous thrombosis was detected 6-10 years earlier. Complete review of the patient records was conducted, and the initial phlebograms were also reviewed. Symptoms and signs of the post-thrombotic syndrome in both legs were assessed by means of a questionnaire. Frequency of the post-thrombotic symptoms and signs in both legs were studied. Degree of subjective symptoms, need for visits to medical care centres and the current use of compression therapy in patients with previous DVT were observed. In addition, the incidence of objectively verified recurrences was recorded. Pain (26%), edema (39%), and pigmentation (26%) were frequent in legs with DVT. In contralateral legs the reported frequencies were 23%, 26% and 15% (p>0.05), respectively. In legs with DVT the ra...
Research Interests:
The aim of this study was to evaluate long-term results of different surgical reconstructions of supraaortic vessels, particularly the subclavian and innominate arteries. It is a retrospective review of 33 years experience in a teaching... more
The aim of this study was to evaluate long-term results of different surgical reconstructions of supraaortic vessels, particularly the subclavian and innominate arteries. It is a retrospective review of 33 years experience in a teaching hospital; 80 surgical revascularizations were performed in 76 patients who suffered occlusive disease of subclavian or innominate artery from 1965 to 1998. These included 38 bypass (BP) operations (28 carotid-subclavian, 4 aorto-subclavian, 3 aorto-innominate, and 3 subclavian transpositions) and 42 endarterectomies (EA). All available patients (34) were reassessed clinically, and by triplex scanning. The mean clinical follow-up was 9 months (range 1 to 116 months) for all patients and for control-examined patients 158 months (range 6 to 346 months). Four patients were lost to follow-up. The perioperative mortality was 2.5% (BP, 0%; EA, 5%). The overall patency rate for both the BP and the EA procedures was 95% at 1 and 5 years; 91% at 10 years (BP, 89%; EA, 93%) and 89% (BP, 87%; EA, 90%) at 15 years. Most of the patients (84%) were satisfied with the clinical result in the long term. We conclude that surgical revascularization of supraaortic vessels is an infrequent procedure, and all surgical techniques give good and durable long-term outcome.
Research Interests: Survival Analysis, Treatment Outcome, Risk assessment, Humans, Female, and 15 moreMale, Follow-up studies, Incidence, Risk factors, Clinical Sciences, Angiography, Aged, Middle Aged, Adult, Time Factors, Retrospective Studies, Carotid Endarterectomy, Risk Factors, Risk Assessment, and Subclavian artery
Research Interests:
In order to assess the effectiveness and costs of robot-assisted hysterectomy compared with conventional techniques we reviewed the literature separately for benign and malignant conditions, and conducted a cost analysis for different... more
In order to assess the effectiveness and costs of robot-assisted hysterectomy compared with conventional techniques we reviewed the literature separately for benign and malignant conditions, and conducted a cost analysis for different techniques of hysterectomy from a hospital economic database. Unlimited systematic literature search of Medline, Cochrane and CRD databases produced only two randomized trials, both for benign conditions. For the outcome assessment, data from two HTA reports, one systematic review, and 16 original articles were extracted and analyzed. Furthermore, one cost modelling and 13 original cost studies were analyzed. In malignant conditions, less blood loss, fewer complications and a shorter hospital stay were considered as the main advantages of robot-assisted surgery, like any mini-invasive technique when compared to open surgery. There were no significant differences between the techniques regarding oncological outcomes. When compared to laparoscopic hysterectomy, the main benefit of robot-assistance was a shorter learning curve associated with fewer conversions but the length of robotic operation was often longer. In benign conditions, no clinically significant differences were reported and vaginal hysterectomy was considered the optimal choice when feasible. According to Finnish data, the costs of robot-assisted hysterectomies were 1.5-3 times higher than the costs of conventional techniques. In benign conditions the difference in cost was highest. Because of expensive disposable supplies, unit costs were high regardless of the annual number of robotic operations. Hence, in the current distribution of cost pattern, economical effectiveness cannot be markedly improved by increasing the volume of robotic surgery.