Vulvovaginal candidiasis (VVC), particularly the recurrent form, remains an intractable problem for clinicians, microbiologists, and patients. It is essential to confirm the clinical diagnosis by mycological methods and avoid empirical therapy. The recovery of yeast in fungal culture, such as on Sabouraud dextrose agar, remains the gold standard for diagnosis. In this investigation, we examined 474 participants, including 122 (25.7%) with acute VVC cases, 249 (52.5%) who had recurrent VVC (RVVC) cases, and 103 (21.7%) healthy controls. We also administered a questionnaire to obtain information on patient lifestyle and medical, gynecological, and sexual history. In addition, we compared the performance of chromID Candida agar (CAN2) to CHROMagar Candida (CAC) and Sabouraud dextrose agar with gentamicin and chloramphenicol (SGC2). The yeasts were identified by conventional methods including the germ tube test, microscopic morphology on cornmeal-Tween 80 agar, and the commercial API 20C AUX system. We detected yeasts in 60 of 122 (49.2%) patients with acute VVC cases, 110 of 249 (44.2%) with RVVC cases, and in 35 of 103 (34%) healthy controls (P = 0.07). A total of 205 samples were found to be positive for fungi (43.2%), of which 176 (85.9%) were monofungal, and 29 (14.1%) were polyfungal. In addition, 198 of these samples (96.6%) were positive on CAN2, 195 (95.1%) on CAC, 189 (92.2%) on SGC2, and 183 (89.3%) samples on all three (P = 0.17). The 234 yeast isolates recovered were C. albicans (n = 118), C. glabrata (n = 82), C. kefyr (n = 11), C. krusei (n = 9), C. lipolytica (n = 3), C. colliculosa (n = 2), C. parapsilosis (n = 2), C. pelliculosa (n = 2), C. tropicalis (n = 2), and other species of Candida (n = 3). Of the 29 polyfungal populations, 28 (96.6%) were detected in CAN2, 25 in (86.2%) CAC, and 25 (86.2%) on both (P = 0.35). Notably, we detected the high predominance of C. albicans+C. glabrata (86.2%) in polyfungal populations. Briefly, the detection of C. albicans after 24 h of incubation was easier on CAN2 (64.4%) than on CAC (25.4%). This study showed that CAN2 is a rapid and reliable medium for immediate identification of C. albicans and for detecting polyfungal populations in vaginal specimens. We observed that the use of antibiotics, intrauterine devices, as well as, perineal laceration, short anovaginal distance (< 3 cm), and genital epilation in common areas are predisposing factors for RVVC (P < 0.001). In addition, we detected that the use of menstrual pad, using an (IUD), and having a history of childbirth increased the risk of both acute and recurrent VVC (P < 0.01), whereas the use of a daily pad and walking daily significantly decreased the risk of both acute and recurrent VVC (P < 0.01).

The objective of this study was to determine prognostic factors related to death from adult tetanus. Fifty-three cases of tetanus, 25 females and 28 males, were treated in Cukurova University Hospital during 1994-2000. The mean age was 46.6 years. Forty-one (77.7%) patients came from rural areas. Most (64.1%) cases had minor trauma, but 19 (35.8%) had deep injuries. The mean incubation period was 11.5 days. Mortality was high (52.8%), caused by cardiac or respiratory failure or complications, and was related to the length of the incubation period. In cases with an incubation period < or = 7 days, the mortality rate was 75% (p 0.07). Mortality was significantly associated with generalised tetanus (p < 0.05), fever of > or = 40 degrees C, tachycardia of > 120 beats/min (p < 0.05), post-operative tetanus (p 0.03), and the absence of post-traumatic tetanus vaccination (p 0.068). Patients who were given tetanus human immunoglobulin or tetanus antiserum (p > 0.05) had similar outcomes. Patients who were given penicillin had a mortality rate similar to patients who were given metronidazole (p 0.15). The mortality rate was higher (92%) in patients with severe tetanus than in patients with moderate disease (53%). By multivariate analysis, the time to mortality caused by tetanus, and also the mortality rate, were both related significantly to age and tachycardia.

We reviewed the clinical, radiological, surgical, and histopathological features of patients with meningiomas to identify factors that can predict tumor recurrence after ''microscopic total removal,'' to improve preoperative surgical planning, and to help determine the need for close radiological observation at shorter intervals or the need for radiotherapy as an adjuvant treatment in the early postoperative period. Clinical data, magnetic resonance imaging studies, angiographic data, operative reports, and histopathological findings were examined retrospectively in 137 patients with a meningioma treated microsurgically and with no evidence of residual tumor on postoperative MR images. Based on univariate analysis, tumor size, a mushroom shape, proximity to major sinuses, edema, osteolysis, cortical penetration, signal intensity on T2-weighted MRIs, pial-cortical arterial supply, presence of a brain-tumor interface in surgery, Simpson's criteria, and histopathological classification were significant predictors for recurrence. However, age, gender, location of tumor, dural tail, calcification, signal intensity on T1-weighted images, and histopathologic subtypes in the benign group were not significant predictors. By Cox regression analysis the most important variables related to the time to recurrence were mushroom shape, osteolysis, dural tail, and proximity to major sinuses. Aggressive surgical therapy with wider dural removal should be considered in the presence of the preoperative predictors of a recurrence. Close radiological observation at shorter intervals or radiotherapy should be considered as adjuvant therapy in high-risk patients

In an attempt to find the risk of relapse and factors predictive of risk of relapse, 97 children with epilepsy, withdrawn from their medication, followed in our outpatient clinic from 1990 to 1995 were included in this study. The overall relapse rate was 20.6%. All relapses occurred within 2 years after withdrawal started. Female gender, age at onset of seizures of more than 2 years, and the duration of withdrawal were found to be significant risk factors in relapse rate following univariate analysis. However, gender was not found to be significant in multivariate analysis. All other factors, including the duration of seizures prior to starting antiepileptic drug (AED) treatment, the number of seizure before the start of AED treatment, the period between AED induction and control of seizures, diagnostic yield from electroencephalogy (EEG) at diagnosis, the number of seizures after the onset of AED therapy, length of seizure-free period, aetiology of the seizures, a history of epilepsy in the immediate family, or previously experienced febrile convulsions were not significant factors in relapse rate. Significant risk factors for relapse rate also significantly affected relapse time. We conclude that when AED therapy is withdrawn from children with uncomplicated epilepsy, as in our patients, the two important risk factors, age at onset of seizures and the duration of withdrawal, can predict a poor prognosis with a higher relapse rate: this needs taking into consideration.

In order to determine the incidence of postoperative pulmonary complications (POPC) and the value of preoperative spirometry to predict pulmonary complications after upper abdominal surgery, 24 women and 36 men (total 60 patients) were studied prospectively (mean age 48 center dot 3 years). On the day before the operation and for 15 days after the operation, each patient's respiratory status was assessed by clinical examination, chest radiography, spirometry and blood gas analysis, and patients were monitored for pulmonary complications by a chest physician and a surgeon independently. In this study, postoperative pulmonary complications developed in 21 (35%) patients (pneumonia in 10 patients, bronchitis in nine patients, atelectasis in one patient, pulmonary embolism in one patient). Of 31 patients with abnormal preoperative spirometry, 14 (45 center dot 2%) patients showed complications, whereas among 29 patients with normal preoperative spirometry, 7 (24 center dot 1%) patients showed complications (P <0 center dot 05). The incidence of POPC was higher in patients with advanced age, smoking, preoperative abnormal findings obtained from physical examination of the chest, higher ASA class and longer duration of operation. The sensitivity (0 center dot 76) and specificity (0 center dot 79) of abnormal preoperative findings obtained from physical examination to predict POPC were higher than abnormal preoperative spirometry (0 center dot 67 and 0 center dot 56 retrospectively). There was no significant difference between patients with and without pulmonary complications in regard to weight, serum albumin, type of incision, incidence of abnormal preoperative blood gases and duration of postoperative hospital stay. We conclude that POPC is still a serious cause of postoperative morbidity. Multiple risk factors include preoperative abnormal spirometry responsible for development of POPC. If used alone, spirometry has limited clinical value as a screening test to predict POPC after upper abdominal surgery.