Prediction of Intraperitoneal Adhesions in Repeated Cesarean Deliveries with Stria Gravidarum Scoring System: A Cross-sectional Study.

BACKGROUND: The preoperative prediction of intraperitoneal adhesion (IPA) before repeated cesarean deliveries (CD), which are becoming more prevalent, is crucial for maternal health. AIM: The aim of the study was to preoperatively predict IPA in repeated CD with the stria gravidarum (SG) scoring system. METHODS: A total of 167 patients with at least one previous CD at or beyond 37 weeks of gestation were analyzed. Preoperative SG was calculated according to the Davey scoring system: 0-2 score were defined as mild SG (Group 1; n: 94, 56.2%), and 3-8 score were defined as severe SG (Group 2; n = 73, 43.8%). Preoperative previous cesarean incision features were evaluated according to the Vancouver scar scale. IPA was evaluated according to the Nair's and modified Nair's scoring systems. RESULTS: Parity, younger age at first pregnancy, higher body mass index, number of previous CDs, rate of scar symptoms, Nair's and the modified Nair's scores were statistically significant in Group 2 (P = 0.01; P = 0.04; P = 0.007; P = 0.004; P < 0.001; P = 0.007; P = 0.02, respectively). Davey score ≥3 and Vancouver score ≥4.5 were determined as the cut-off value to predict IPA (P = 0.1 and 0.07, respectively). According to multivariate analysis, both Davey and Vancouver scores are independent factors in predicting IPA (P = 0.02 and 0.04, respectively). CONCLUSION: Evaluating the SG score through the Davey score in women with a history of previous CD may assist in predicting IPA status before the planning of a subsequent surgery.

Changes in refractive status of amblyopic patients with partially refractive esotropia.

PURPOSE: To investigate the changes in refractive status of amblyopic patients with partially refractive esotropia (PAET). MATERIALS AND METHODS: Amblyopic patients with PAET were enrolled. Non-amblyopic patients with full refractive accommodative esotropia (RAET) were included in the study as a control group. Preoperative and postoperative best-corrected visual acuity (BCVA), spherical equivalent (SE), astigmatism, stereoacuity, and deviations at near and distance were evaluated and statistically compared within the study group. Mean BCVA, SE, astigmatism were compared between the two groups. RESULTS: The patient and the control groups were composed of 58 eyes of 29 patients per group. There were statistically significant differences between pre- and postoperative mean astigmatism and SE between the patient and control groups. The mean astigmatism was higher in amblyopic eyes when compared with the eyes in the control group (P:0.009). During the follow-up period, changes in SE and astigmatism were not different between groups. CONCLUSION: The mean SE and astigmatism were changed in both amblyopic patients with PAET and non-amblyopic patients with RAET during the follow-up period. This suggested that neither amblyopia nor strabismus surgery has an effect on refractive status in patients with PAET.

Neutrophil-lymphocyte ratio (NLR) and platelet-lymphocyte ratio (PLR) may be superior to C-reactive protein (CRP) for predicting the occurrence of differentiated thyroid cancer.

OBJECTIVES: NLR (neutrophil-lymphocyte ratio) and PLR (platelet-lymphocyte ratio) are prognostic markers of differentiated thyroid cancers. In our study, we evaluated NLR, PLR and C-reactive protein (CRP) for predicting the occurence of differentiated thyroid cancer. This is the first study that compares NLR and PLR to C-reactive protein indifferantiated thyroid cancer not only papillary cancer but also folliculer cancer. METHODS: This study includes 51 papillary carcinoma, 42 papillary microcarcinoma and 31 folliculer carcinoma patients attending to our outpatient Endocrinology Clinic at Erzurum Region Training and Research Hospital between 2009 and 2014. The control group include 50 age, sex and body mass index matched healty subjects. Blood counts and CRP were measured at the day before surgery. Thyroglobulin was measured after 6 months of operation. RESULTS: There were positive correlations between tumor diameter, age, white blood cell (WBC) and thyroglobulin levels. There were also positive correlation between NLR, PLR and CRP levels. CONCLUSION: In our study, we found out that higher NLR and PLR was associated with higher levels of thyroglobulin which indicates worse survival. CRP levels were also associated with poorer tumor profile but the determining rate was lower according to ROC analysis.

The effect of depression and side effects of antiepileptic drugs on injuries in patients with epilepsy.

BACKGROUND AND PURPOSE: People with epilepsy are at increased risk of accidents and injuries but, despite several studies on this subject, data regarding preventable causes are still contradictory. The aim of this study was to investigate the relationship between injuries, side effects of antiepileptic drugs (AEDs) and depression. METHODS: Data from a consecutive sample of adult patients with epilepsy attending the outpatient clinics at St George's University Hospital in London were included. All patients were asked if they had had any injury since the last clinic appointment and completed the Liverpool Adverse Event Profile (LAEP) and Neurological Disorders Depression Inventory for Epilepsy. RESULTS: Among 407 patients (243 females, mean age 43.1 years), 71 (17.4%) reported injuries since the last appointment. A two-step cluster analysis revealed two clusters with the major cluster (53.5% of the injured group) showing a total score for LAEP ≥45, a positive Neurological Disorders Depression Inventory for Epilepsy screening and presence of AED polytherapy. A total score for LAEP ≥45 was the most important predictor. CONCLUSIONS: Antiepileptic drug treatment should be reviewed in patients reporting injuries in order to evaluate the potential contribution and burden of AED side effects.

Use of an epidermal growth factor-infused foam dressing in a complicated case of Adams-Oliver syndrome.

Adams-Oliver syndrome is a rare disorder with varying degrees of scalp and cranial bone defects as well as limb anomalies, which can range from mild to more pronounced manifestations. In mild cases, closure of these defects can be achieved with a conservative approach. However, surgical closure is recommended in cases where the defect is extensive and includes cranial involvement. Several complicated cases of Adams-Oliver syndrome have been reported, in which flap failures were encountered and other alternatives had to be used to close critical scalp defects. Here, the case of a 4-year-old child with Adams-Oliver syndrome and a complex cranial defect with exposed titanium mesh is described. The patient was successfully treated with epidermal growth factor (EGF) infused foam dressings and subsequent split-thickness skin grafting. The EGF has been highlighted for its essential role in dermal wound repair through the stimulation of the proliferation and migration of keratinocytes, and showed accelerated wound healing when used in partial or full-thickness skin wounds.

Role of laryngoscopy in children with respiratory complaints and suspected reflux.

BACKGROUND: In recent years, laryngopharyngeal reflux (LPR) in children has been taken into consideration. OBJECTIVE: The aim of this study was to assess the laryngoscopic findings in children diagnosed LPR and/or gastro-oesophageal reflux (GERD). METHODS: The findings of 49 patients with at least one or more respiratory complaint such as chronic cough, wheezing, hoarseness, recurrent laryngitis, and throat clearing/postnasal discharge suggesting LPR were evaluated retrospectively. The diagnosis of LPR+GERD or GERD was done by the clinical history and 24 h double-probe pH monitoring and/or scintigraphy. RESULTS: Thirty eight out of 49 patients examined by laryngoscopy underwent 24 h double-probe pH monitoring and/or scintigraphy. Thirty of them were diagnosed as LPR+GERD or GERD by any test positivity. Twelve of 30 patients diagnosed with LPR+GERD or GERD had a positive laryngeal finding on the examination of fibre optic laryngoscopy. The most common finding with eight cases was arytenoid erythema A sensitivity of 40% and specificity of 50% for the laryngoscopy in the diagnosis of LPR/GERD were found. CONCLUSION: In children with unexplained respiratory symptoms, laryngopharyngeal reflux should be suspected. Therefore, until enough data on this issue in the literature accumulates, the history and the laboratory findings of the patients obtained from various techniques to document paediatric LPR should be evaluated together.

Balance after stapedotomy: analysis of balance with computerized dynamic posturography.

OBJECTIVES: The aim of this study was to investigate vestibular symptoms and their effect on the balance in otosclerosis patients undergoing stapedotomy operations. DESIGN & SETTING: Prospective study at an academic tertiary referral centre. PARTICIPANTS: Thirty-three patients undergoing stapedotomy were included in the study. MAIN OUTCOME MEASURES: Sensory organisation test (SOT) protocol of computerized dynamic posturography was used to analyse the balance in patients preoperatively, in the first postoperative week and the first postoperative month. Postoperative vestibular symptoms were analysed with a grading system. Audiograms were obtained preoperatively and 1 month after the operation. RESULTS: Preoperatively, all patients were asymptomatic when considering the vestibular system; however, eight of them got low SOT scores on vestibular examination. Postoperatively 82% of the patients had vestibular complaints in variable severity. In the first week, all but one patient become asymptomatic. This patient recovered by the end of postoperative second week. However, a significant drop in SOT scores was encountered at the first week testing (Student's T-test, P = 0.001). One month after the operation, all patients were asymptomatic and SOT scores recovered at least to preoperative level. Neither patient characteristics, nor audiological findings were found to be correlated with vestibular changes. CONCLUSION: Stapedotomy causes a temporary balance loss in a high percentage of patients which then recover to their former levels in the first postoperative month.

A rare location of Castleman's disease: parotid region.

Castleman's disease in the parotid gland region is very rare. The most frequent site of involvement is the mediastinum. A 15-year-old female with Castleman's disease in the parotid region is herein reported.

Replacement of hystological findings: serum hyaluronic acid for fibrosis, high-sensitive C-reactive protein for necroinflamation in chronic viral hepatitis.

Because of limitations in biopsy procedure, several non-invasive tests have been developed for predicting the histological findings in chronic hepatitis. A fibrosis (F) score 1 or above and necroinflammation [histological activity index (HAI)] score 4 or above are required to initiate the treatment in chronic viral hepatitis. Literature includes many studies on hyaluronic acid (HA) as a non-invasive procedure in predicting histological findings but lacks on high-sensitive-C-reactive protein (hsCRP). We evaluated the diagnostic value of HA and hsCRP in patients with chronic viral hepatitis. Ninety-eight subjects (42 chronic viral hepatitis, 28 cirrhosis and 28 healthy controls) were included in the study. Liver biopsies were performed on 42 chronic hepatitis patients and assessed by Ishak scoring system. All sera were stored at -70 degrees C until assay. Many laboratory parameters related to viral hepatitis, HA and hsCRP were studied following the instructions. We tried to determine a cut-off value for HA to represent > or =F1 score and that for hsCRP to represent > or =4 HAI score. Hepatitis B virus was the predominant aetiology of chronic hepatitis in our study. Mean HA levels were 113, 754 and 24 ng/ml in patients with chronic hepatitis, cirrhosis and controls, respectively (anova, p < 0.001). A HA level >64.7 ng/ml had a 100% specificity for diagnosing chronic hepatitis. A value > or =154 ng/ml had a 100% specificity, 100% positive predictive value and 90% negative predictive value for diagnosing liver cirrhosis (Area 1.00; p < 0.0001). A cut-off value of 63 ng/ml for HA had a 100% specificity for diagnosing fibrosis score > or =1 in chronic hepatitis (Area 0.86; p < 0.001). An hsCRP level >0.56 mg/dl had a 100% specificity and 12% sensitivity for diagnosing chronic hepatitis (Area 0.71; p = 0.002), while cut-off of 0.53 mg/dl had 75% specificity for diagnosing HAI > or = 4 in chronic hepatitis (Area 0.32; p = 0.132). This study supported the HA level in predicting fibrosis score > or =1 with a cut-off value of 63 ng/ml. Cut-off of 154 ng/ml had a strong worth for cirrhosis. A cut-off of hsCRP for predicting HAI score > or =4 warrants further evaluation in wider study populations. We concluded that we are a bit closer to the strategy for guiding therapy in patients with chronic hepatitis, without a liver biopsy.

Necrotizing (malignant) otitis externa: an unusual localization of mucormycosis.

Malignant otitis externa (MOE) is a severe infection of external auditory canal and skull base. A 17-year-old diabetic girl was admitted with diabetic ketoacidosis. Cellulitis of her right ear occurred on the second day of hospitalization and a black necrotic scar in the same region appeared on the next day. The lesion rapidly invaded to right side of neck and surrounding tissue of the patient. Therefore, antimycotic therapy was started. Unfortunately the patient died on seventh day of hospitalization because of probably extensive fungal invasion. Physicians should suspect MOE connected to mucormycosis especially in patients with cutaneous lesions of ear unresponsive to antibiotic therapy.

Trafficking of donor-derived bone marrow correlates with chimerism and extension of composite allograft survival across MHC barrier.

We proposed to evaluate differences between recipient's immune response to vascularized skin and combined vascularized skin/bone allografts, under a 7-day alphabeta-TCR plus cyclosporine (CsA) treatment protocol. Thirty-six transplantations were performed in six groups: group I (isograft control-vascularized skin graft; n=6); group II (isograft control-combined vascularized skin/bone graft; n=6); group III (allograft rejection control group-vascularized skin graft; n=6); group IV (allograft rejection control-combined vascularized skin/bone graft; n=6); group V (allograft treatment-vascularized skin graft; n=6); and group VI (allograft treatment-combined vascularized skin/bone graft; n=6). Isograft transplantations were performed between Lewis rats and allografts were transplanted across the MHC barrier from Brown Norway to Lewis rats. In the allograft treatment group, a combined alphabeta-TCR+CsA protocol was applied for 7 days. All groups were compared clinically, immunologically and histologically. Statistical significance was determined with two-tailed Student's t test. Indefinite graft survival was achieved in the isograft control group (>300 days). Allograft rejection controls rejected within 5 to 9 days posttransplant; chimerism levels were undetectable (<.5%). Allografts under the alphabeta-TCR+CsA protocol had significantly extended survival when skin was combined with bone (61-125 days) compared to vascularized skin allografts (43-61 days). Lymphoid macrochimerism was significantly higher in group VI than group V. Histology confirmed skin and bone viability. Combined vascularized skin/bone allografts had higher and sustained levels of donor-specific chimerism and extended allograft survival.

Intraosseus transplantation of donor-derived hematopoietic stem and progenitor cells induces donor-specific chimerism and extends composite tissue allograft survival.

We investigated the effect of the intraosseous allotransplantation of the donor-derived hematopoietic stem cells (HSC) CD90+ on chimerism induction and survival of rat hind limb transplants. Eighteen rat hind limb transplantations were performed between Lewis-Brown-Norway and Lewis rats in three groups. Isograft and allograft rejection controls received no treatment. In the experimental group, 0.8 to 1.2 x 10(6) of separated and purified CD90+ HSC cells were transplanted intramedullary into the bone marrow cavity of the recipient's tibia during opposite hind limb transplantation, without immunosuppressive therapy. Transplants from isograft group survived indefinitely. Allograft controls rejected transplants on day 7 posttransplant. The injection of separated and purified CD90+ cells of the donor origin extended survival of the transplanted limbs up to 15 days in group III. We introduced a novel method of transplantation of the CD90+ cells of the donor origin into the recipient's bone marrow cavity. This technique resulted in extended allograft survival, without immunosuppressive therapy.

Modified Limberg flap reconstruction compares favourably with primary repair for pilonidal sinus surgery.

BACKGROUND: The present study analyses the results of wide excision with primary closure (PC), wide excision with classical Limberg flap reconstruction (LF) and wide excision with modified Limberg flap reconstruction (MLF) in the surgical treatment of sacrococcygeal pilonidal disease. METHODS: One hundred and sixty-two well-documented patients who were operated on for pilonidal disease and followed for more than 1 year were analysed retrospectively. Group 1 was composed of patients with excision plus PC (n = 78) while group 2 included those with excision plus a LF reconstruction (n = 40), and group 3 included those with excision plus a MLF reconstruction (n = 44). RESULTS: There were no significant differences among the three groups with respect to age, sex distribution, frequency of recurrent disease, or follow-up periods (P > 0.05 for all comparisons). Significant disadvantages regarding postoperative infection rate, mobilization time, discharge from hospital, and time off work were noted for primary closure, compared with both LF and MLF reconstructions. Following a median follow-up period of 4.2 years, 14 recurrences (17.9%) developed in the PC group, three (7.5%) in the LF group, and none (0%) in the MLF group. The zero recurrence rate in the MLF group was significantly lower than that in the PC group (P = 0.003). On the other hand, the recurrence rate in the LF was not found to differ significantly from that in the PC group (P = 0.126). Comparing the LF and MLF groups, none of the surgical end points reached a statistically significant difference (P > 0.05 for all comparisons). CONCLUSIONS: For the surgical treatment of sacrococcygeal pilonidal disease, excision plus a classical or modified Limberg flap reconstruction proved to be superior to excision plus primary closure in terms of infection, mobilization time, discharge from hospital and time off work. Additionally, MLF reconstruction resulted in a statistically lower recurrence rate when compared with PC.

The selection of the regional anaesthesia in the transurethral resection of the prostate (TURP) operation.

BACKGROUND AND OBJECTIVES: The aim of our study was to compare the three different regional anaesthesia methods in patients who underwent transurethral resection of the prostate (TURP) and to determine the ideal anaesthesia method for TURP operation. METHODS: Totally 77 ASA II-III patients were preloaded with 500 ml 0.9% NaCl solution before regional anaesthesia. In group E (n:27) epidural anaesthesia were achieved by applying 75 mg bupivacaine heavy + 50 microg fentanyl in the L3-L4 intervertebral space. In group SP (n:28) 15 mg bupivacaine heavy + 50 microg fentanyl were used for spinal anaesthesia (L3-L4 intervertebral space) while in group SA (n:30) 10 mg bupivacaine heavy + 50 microg fentanyl were used with saddle blockade. Systolic arterial pressure (SAP), heart rate (HR), peripheral oxygen saturation (SpO2), serum sodium measurement was recorded before and after hydration and during operation. The motor block and sensory level have been measured. RESULTS: Intraoperative SAP values were more stable than the other groups in group SA. The decrease in HR values were significant 15 minutes after prehydration in three groups (p < 0.05). SpO2 values of the groups were stable during the operation. The time to reach the maximum block was very short in patients in Group SA (p < 0.0001). There was a statistically significant difference between the groups in terms of motor block values (p < 0.0001). No fully paralysed sample was seen in Group SA even though there was a sufficient surgical anaesthesia. CONCLUSIONS: Saddle block has some advantages compared to spinal and epidural anaesthesia methods such as achieving adequate anaesthesia, stable haemodynami, the lower degree of motor blockage and no full blockage in patients. Saddle block is an the most optimal anaesthesia method for TURP operation.

Specimen radiography: an assessment method for reduction mammaplasty materials.

Although, one out of every eight women has a risk of developing breast cancer, the reported incidence of breast carcinoma detection in reduction mammaplasty materials is rather low. To our knowledge, specimen radiography, which is used for breast biopsies has not been used for the assessment of breast reduction materials. We investigated the applicability of specimen radiography and its potential benefits in detection of the breast pathologies, especially malignancies in reduction mammaplasty materials. Forty patients scheduled for reduction mammaplasty operation were included. In all cases an inferior pedicle reduction technique was preferred and the radiographs of the resected breast tissues were taken immediately. The radiographs were evaluated for any possible pathologic appearance and all abnormal findings were marked. For the histopathologic evaluation, in addition to the random sampling of the pathologist, any marked areas were also microscopically examined. In two cases fibrocystic changes were found in radiographs and the same results were obtained in the histological examination. No false negative mammogram was seen. Specimen radiography, which is applicable for breast reduction materials is an easy and cheap method and does not cause any patient discomfort. It seems that the radiographs of reduction mammaplasty materials are useful to provide guidance to the pathologist during tissue sampling for microscopic examination especially when large amounts of breast tissue is excised.

The effect of gradually increased blood flow on ischemia-reperfusion injury.

Even with excellent operative techniques, prolonged ischemic periods may cause unwanted results because of a complex mechanism called reperfusion injury. Various pharmacological and immunological agents have been used to prevent this type of injury. Another known way to diminish reperfusion injury is the gradual reperfusion of the ischemic tissues. In this study, the effect of a gradual increase in blood flow on ischemia-reperfusion injury of the skeletal muscle was investigated. The right hind limbs of 15 rats were partially amputated, leaving the femoral vessels intact. Preischemic femoral arterial blood flow was measured by using a transonic small-animal blood flowmeter (T106) in all animals. The rats were divided into three groups: Group I consisted of control rats; no ischemia was induced. Group II was the conventional clamp release group. Clamps were applied to the femoral vessels to induce 150 minutes of ischemia. The clamps were then released immediately and postischemic blood flow was measured. Group III was the gradual clamp release group. After 150 minutes of ischemia, clamps were released gradually at a rate so that the blood flow velocity would reach one fourth the mean preischemic value at 30 seconds, one half at 60 seconds, three fourths at 90 seconds, and would reach its preischemic value at 120 seconds. Total clamp release was allowed when blood flow was less than 1.5 fold of the preischemic values. Postoperatively the soleus muscles were evaluated histopathologically, and malonyldialdehyde and myeloperoxidase levels were measured. The mean preischemic blood flow was 13.6 +/- 2.24 ml per kilogram per minute in all groups. In the conventional release group, postischemic flow reached four to five fold its preischemic values (61.06 ml per kilogram per minute). Histopathology revealed more tissue damage in the conventional release group. Malondialdehyde and myeloperoxidase levels were also significantly lower in the gradual release group. Depending on histological and biochemical findings, a gradual increase in blood flow was demonstrated to reduce the intensity of ischemia-reperfusion injury in the soleus muscle of this animal model.