Clinical and cognitive insight in patients with acute-phase psychosis: Association with treatment and neuropsychological functioning

Background: The severity of psychopathology cannot fully explain deficits in the multi-dimensional construct of insight.

Aims: The aim of this study was to evaluate the correlates and associations of clinical and cognitive insight in patients in an acute phase of psychosis and to analyse the impact of acute treatment on these variables.

Methods: This study examined 47 inpatients who were recently hospitalized with acute exacerbation of schizophrenia. All subjects were assessed at both admission and discharge with the Positive and Negative Syndrome Scale (PANSS), Schedule for the Assessment of Insight-Expanded Version (SAI-E), Beck Cognitive Insight Scale (BCIS), and a neurocognition battery.

Results: Patients with schizophrenia gained clinical insight after treatment. Cognitive insight did not change significantly after treatment. Insight showed significant negative correlations with positive symptoms and general psychopathology, but not with negative symptoms. Clinical insight was not associated with neuropsychological functioning in this cohort.

Conclusion: Gaining clinical insight in the acute phase of illness was associated with the remission of positive symptoms, but not with neuropsychological functioning. Some significant correlations between clinical and cognitive insights were detected, which suggests that cognitive insight contributes to clinical insight but is not treatment-dependent. Long-term treatment may be required to understand the contribution of insight to the outcome of patients with schizophrenia.     

Management of biliary tract complications after orthotopic liver transplantation

INTRODUCTION: Despite improved survival, biliary complications remain a significant cause of morbidity following orthotopic liver transplantation. The aim of this study was to review the incidence, treatment and optimum management pathway of biliary complications at the Scottish Liver Transplant Unit. MATERIALS AND METHODS: All patient data were collected prospectively onto a database at the Scottish Liver Transplant Unit with review of hospital records for validation. RESULTS: A total of 379 consecutive orthotopic liver transplants were performed in 333 adult patients between November 1992 and September 2001. Biliary complications occurred in 55 grafts (51 patients) (14.6%) and their incidence decreased with time. Biliary complications occurred in 29 (10.9%) of the 265 choledocho-choledochostomies compared with 14 (25%) of the 56 with T-tubes. Twenty-eight biliary leaks occurred, 22 of which were anastomotic. Seventeen anastomotic leaks were successfully treated non-operatively. Eight patients with biliary leaks subsequently developed an anastomotic stricture. Of the 30 anastomotic strictures, stent insertion was successful in resolving six of 14 (42%) early anastomotic strictures compared with one of 12 (8%) late anastomotic strictures (p = 0.0479). Six (38%) of the 16 early anastomotic strictures required surgery for complete resolution, compared with 12 (86%) of the 14 late anastomotic strictures (p = 0.0106). CONCLUSION: The incidence of biliary complications has decreased with time. The abandonment of choledocho-choledochostomy over a T-tube has been justified. A combination of conservative, endoscopic, and radiological management has been effective in treating biliary leaks and early anastomotic stricture. However endoscopic or radiological stenting was ineffective in the management of late anastomotic strictures, which were best treated by surgical intervention.     

Lumbar spinal stenosis in a young individual as a result of ligamantum flavum ossification: A case report

INTRODUCTIONSymtomatic lumbar ligamantum flavum calcification is quite rare in the young age group.PRESENTATION OF CASEThe authors report a case of young adult with diagnosis of lumbar spinal stenosis, presenting with leg pain and neurological deficits. Computerized tomography (CT) scan and magnetic resonance (MR) imaging studies revealed ossification of the ligamantum flavum as the causative factor of the disease and the patient recovered completely after the decompressive operation.DISCUSSIONIt is emphasized that attention should be given to this rare etiological factor of lumbar spinal stenosis.CONCLUSIONComplete relief can be achieved with early and adequate surgery.     

The effects of Nintendo WiiTM-based balance and upper extremity training on activities of daily living and quality of life in patients with sub-acute stroke: a randomized controlled study

Objective: The aim of this study was to investigate the effects of Nintendo Wii^TM-based balance and upper extremity training on activities of daily living and quality of life in patients with subacute stroke. Methods: 42 adults with stroke (mean age (SD) = 58.04 (16.56) years and mean time since stroke (SD) = (55.2 ± 22.02 days (～8 weeks)) were included in the study. Participants were enrolled from the rehabilitation department of a medical center (a single inpatient rehabilitation facility). Participants were randomly assigned to Nintendo Wii group (n = 20) or Bobath neurodevelopmental treatment (NDT) (n = 22). The treatments were applied for 10 weeks (45–60 minutes/day, 3 days/week) for both of two groups. Nintendo Wii group used five games selected from the Wii sports and Wii Fit packages for upper limb and balance training, respectively. The patients in Bobath NDT group were applied a therapy program included upper extremity activites, strength, balance gait and functional training. The functional independence in daily life activities and health-related quality of life was assessed with Functional Independence Measure (FIM) and Nottingham Health Profile (NHP), respectively. Participant's treatment satisfaction was recorded by using Visual Analogue Scale. A second evaluation (FIM and NHP) occurred after 10 weeks at the end of rehabilitative treatment (post-training). Treatment satisfaction was measured after 10 sessions. Results: There were significant difference between FIM and NHP values in NDT and Nintendo Wii group (p < 0.05). However, a significant difference was not found between the groups with regard to FIM and NHP (p > 0.05). The patients in Nintendo Wii group were detected to be better satisfied from the therapy (p < 0.05). A significant difference was found between subparameters and total FIM score, all subparameters and total NHP score in both groups (p < 0.05). Conclusion: These findings suggested that the Nintendo Wii training was as effective as Bobath NDT on daily living functions and quality of life in subacute stroke patients.     

Comparison of percutaneous nephrolithotomy and retrograde flexible nephrolithotripsy for the management of 2-4 cm stones: a matched-pair analysis

Study Type – Therapy (case control) Level of Evidence 3b What's known on the subject? and What does the study add? Recently European Association of Urology 2011 guidelines on urolithiasis recommended retrograde intrarenal surgery as the second‐line therapy for the treatment of kidney stones <10 mm in diameter. This study shows that retrograde intrarenal surgery may be an alternative therapy to percutaneous nephrolithotomy, with acceptable efficacy and low morbidity for 2–4 cm stones.

OBJECTIVE

• ? Currently, the indications for retrograde intrarenal surgery (RIRS) have been extended due to recent improvements in endoscopic technology. In this study, we compare the outcomes of percutaneous nephrolithotomy (PCNL) and RIRS in the treatment of 2–4 cm kidney stones.

MATERIALS AND METHODS

• ? Between September 2008 and January 2011, 34 patients who had renal stones ranging from 2 to 4 cm in diameter were treated with RIRS. The outcomes of these patients were compared with patients who underwent PCNL using matched‐pair analysis (1:1 scenario).
• ? The matching parameters were the size, number and location of the stones as well as age, gender, body mass index, solitary kidney, degree of hydronephrosis, presence of previous shock wave lithotripsy and open surgery.
• ? Data were analysed using Fisher's exact test, Student's t test and the Mann–Whitney U test.

RESULTS

• ? Stone‐free rates after one session were 73.5% and 91.2% for RIRS and PCNL respectively (P= 0.05). Stone‐free rate in the RIRS group improved to 88.2% after the second procedure.
• ? Mean operation duration was 58.2 (±) 13.4 min in the RIRS group but 38.7 (±) 11.6 min in the PCNL group (P < 0.0001). Blood transfusions were required in two patients in the PCNL group.
• ? Overall complication rates in the PCNL group were higher, but the differences were not statistically significant. Hospitalization time was significantly shorter in the RIRS group (30.0 + 37.4 vs 61.4 + 34.0 h, respectively; P < 0.001).

CONCLUSION

• ? Satisfactory outcomes can be achieved with multi‐session RIRS in the treatment of 2–4 cm renal stones. RIRS can be used as an alternative treatment to PCNL in selected cases with larger renal stones.

     

Lower eyelid reconstruction in a paediatric face: a one-stage aesthetic approach using the versatile temporoparietal fascia flap

There are many different lower eyelid reconstruction techniques defined in the literature. Almost all of the published techniques have been described on elderly patients and use upper eyelid, periorbital or facial tissues as donor sites. However, in case of a paediatric patient or a young adult who has a crease-free and scarless face, camouflage of the facial donor-site scar is usually impossible. In order to avoid possible facial donor-site scars and upper eyelid deformities, a technique which uses the temporoparietal fascia (TPF) flap as the framework of a new eyelid was used for the reconstruction of an adolescent patient's postoncologic defect. The inner side of the flap was covered with nasal septal chondromucosal graft and the external side was covered with a retroauricular full-thickness skin graft. Eighteen months of unproblematic follow-up of this overlooked usage of the versatile TPF flap indicates that our technique has proved successful in terms of good functional and cosmetic outcome that is obtained at one stage.     

Neonatal osteofibrous dysplasia associated with pathological tibia fracture: a case report and review of the literature

Osteofibrous dysplasia is a rare and benign disease that originates from the tibia or fibula. The symptoms of osteofibrous dysplasia include painless enlargement and bowing of the tibia and pain occurring in the presence of pathological fracture. Herein a male infant who was admitted with redness and swelling on the right leg and diagnosed as pathological tibia fracture due to left tibia osteofibrous dysplasia on the third day of life was presented. To our knowledge, this is the earliest presentation of osteofibrous dysplasia with a pathological fracture in a neonate. Therefore, it must be suspected in neonatal bone fractures.     

Peritoneal Carcinoembryonic Antigen Level for Predicting Locoregional and Distant Spread of Gastric Cancer

Purpose Peritoneal recurrence is not an uncommon cause of death after surgery for gastric cancer, even after surgery with curative intent. This indicates that there is undetected residual disease in the peritoneal cavity. We conducted this study to determine the value of peritoneal and serum carcinoembryonic antigen (CEA) levels and peritoneal washing cytology in predicting the locoregional and distant spread of gastric cancer. Methods We prospectively evaluated 70 consecutive patients with gastric cancer by measuring peritoneal CEA (pCEA) and serum CEA (sCEA) levels and peritoneal washing cytology results, and studying their effect on the histopathologic properties. The effect of the pCEA level on disease-free survival (DFS) and overall survival (OS) was also evaluated in patients treated with curative intent. Results Twenty-one (30%) patients had sCEA levels >10 ng/ml, whereas 25 patients (35.7%) had pCEA levels >10 ng/g protein and 26 patients (37.1%) had positive cytology. The pCEA levels were significantly higher in patients with hepatic metastases (P = 0.034), or serosal (P = 0.028), and peritoneal (P = 0.026) involvement, whereas the sCEA levels were significantly higher only in patients with hepatic metastases (P = 0.04). Similarly, positive cytology was mainly detected in patients with hepatic metastases (P = 0.004). The pCEA levels significantly affected DFS (P = 0.002) and OS (P = 0.01) in 34 patients treated with curative intent. Conclusion Since pCEA levels are more useful for predicting locoregional recurrence, their measurement during surgery may help plan the most appropriate surgical strategy and adjuvant therapy.     

Risk factors for stroke following coronary artery bypass operations

BACKGROUND: Although the overall complication rates have been decreased significantly in recent years, stroke rates still remain high in patients undergoing coronary bypass operations. This study is designed to evaluate the risk factors for stroke in patients who had undergone coronary artery bypass surgery in an 8-year period in our clinic. METHODS: Between 1995 and 2003, 8547 coronary artery operations under cardiopulmonary bypass were performed. Retrospective analysis of the patient files revealed that 75 (0.9%) patients had stroke in the early postoperative period. RESULTS: Mean age of these patients was 62.3 +/- 9.5 years, and 54 (72%) were males. Stroke rate was 1.2% between 1995 and 1998 and this was significantly higher from the stroke rate (0.7%) of the period 1998 to 2003 (p = 0.03). Major technical differences between these two periods were the routine application of preoperative carotid arteries Doppler evaluation and intraoperative epiaortic echocardiography after 1998. Higher age (p = 0.000), female sex (p = 0.005), smoking (p = 0.03), presence of diabetes mellitus (p = 0.01), hypertension (p = 0.008), and left main coronary artery disease (p = 0.001), carotid surgery (p = 0.000), and peripheral vascular disease (p = 0.049) were identified as important risk factors in univariate analysis for stroke development. Higher age (p = 0.000; OR = 21.38), left main coronary artery disease (p = 0.007; OR = 7.26), peripheral vascular disease (p = 0.050; OR = 3.08), and operation date before 1998 (p = 0.012; OR = 6.33) were identified as important risk factors in logistic regression analysis. According to intraoperative epiaortic ultrasonography, operative strategy was changed in 9% of patients. Thirty-seven (49.3%) of the stroke patients died. Female sex (p = 0.023; OR = 5.18) and preoperative hypertension (p = 0.045; OR = 4.03) were observed as significant risk factors for mortality after stroke. CONCLUSION: Development of stroke is one of the major reasons of mortality after coronary artery bypass operations. It is essential to take all the measures to prevent this complication, especially in patients with known risk factors. Evaluation of carotid arteries prior to operation and application of routine intraoperative epiaortic echocardiography may in part eliminate stroke.     

Inflammatory Myofibroblastic Tumor of the Ileocecal Mesentery Mimicking Abdominal Lymphoma in Childhood: Report of Two Cases

An inflammatory myofibroblastic tumor is an uncommon benign tumor located in various organs that can be misdiagnosed as a malignant neoplasm. We herein present two patients with ileocecal inflammatory myofibroblastic tumors. An abdominal mass was detected in a 13-year-old girl and a 15-year-old boy who presented with paleness, fatigue, intermittent fever, and night sweating. The radiological findings confirmed a mass originating from the ileocecal region. The presumptive diagnosis was Burkitt’s lymphoma. The histopathological diagnosis was inflammatory myofibroblastic tumor. After a surgical resection, all systemic symptoms rapidly resolved. Inflammatory myofibroblastic tumor is a rare pseudosarcomatous clinical and pathological entity. Although this tumor is more commonly reported in the lung, it can be detected in extrapulmonary sites, including the mesentery. Because the choice of treatment for this tumor is conservative surgery, an accurate preoperative analysis is important to avoid any unnecessary aggressive surgical intervention or other therapeutic approaches.