Psychiatric symptoms and relationship of disease with stress and traumatic experiences in patients with irritable bowel syndrome.

AIM: The aim of this study is to evaluate psychiatric symptoms in patients with irritable bowel syndrome (IBS) and investigate the relationship of traumatic life events with the disease. METHODS: Fifty-four patients and fifty healthy controls were included in this study. Psychiatric symptoms were measured with the Symptom Checklist-90-R (SCL-90R), State-Trait Anxiety Inventory (STAI) and sociodemographic information form were used. All scales were applied to both IBS cases and healthy control groups. RESULTS: Somatization, obsessive-compulsive disorder, anger hostility, additional items and total scores of SCL-90-R were higher in the IBS group compared to the control group. Trait anxiety was significantly higher in the IBS group and state anxiety, significantly higher in the control group. In those with a personal history of traumatic events, all subscales and total scores of SCL-90-R were increased significantly. Scores of psychiatric scales, which indicate stressful life events, were significantly higher before the onset of abdominal pain. CONCLUSIONS: Environmental factors that cause considerable emotional distress, such as chronic stress, trauma, and abuse, have been linked to IBS and the severity of symptoms. Therefore, it is important to consider the psychiatric symptoms in the management of IBS.

The psychological impact of the COVID-19 pandemic on medical students in Turkey.

OBJECTIVE: We aimed to investigate the knowledge of medical students about COVID-19, the effects of the traumatic situation they experienced, the stress they perceived and the factors affecting them. In addition, we aimed to learn the thoughts of the students about the virus due to the uncertainties. METHODS: The study was carried out online between April 30, May 5, 2020 with a questionnaire prepared with googleforms. For the study, all students studying at the Faculty of Medicine of Istanbul Yeni Yüzyil University were called through class representatives and WhatsApp class groups. The questionnaire included sociodemographic information, knowledge and sources of information about the disease, to agreement degree the proposition whether covid 19 is produced as a biological weapon. The Perceived Stress Scale (PSS) and Impact of Events Scale-Revised (IES-R) were applied. RESULTS: The total number of participants was 275 students. No student was infected with COVID-19 at the time of the survey. The presence of chronic disease in the participants was found to be a factor that increased anxiety (p = 0.01). Majority of participants (60.40%) stated that they agree with COVID-19 is a biological weapon. The mean scores of women 's total PSS and IES-R were higher than men. It was found that the families of the students had a lower monthly income than the minimum monthly wage is increasing the anxiety about getting COVID-19 infection and perceived stress. One-third of the students reported that sleep and appetite were impaired than the before pandemic. The announcements and website of Ministry of Health and the social media was the main source of information of the participants. CONCLUSIONS: It was found that medical students were highly worried about being infected with COVID-19. The scores obtained from the pre-clinic students' anxiety to become infected with COVID-19, PSS and IES-R total scores were found to be significantly higher than their clinical students.

A hidden reason for menopausal symptoms in premenopausal aged women: depression.

BACKGROUND: The relationship between depression and reproductive hormone changes in menopausal women is well konown but recent animal studies showed that depression can also cause changes in reproductive hormone levels. According to this, we aimed to eveluate the impact of depression on circulating follicle-stimulating hormone and estradiol levels in premenopausal women in terms of menopausal symptoms. MATERIAL-METHOD: A total of 120 premenoupausal women (age ranges 41-45) were divided into two groups as: study group consisted of patients (n = 60) with depression and the control group (n = 60) involved healthy women. Psychometric assessment of study group was done by the Turkish version of Structured Clinical Interview for DSM-IV Diagnosis.The presence of menopausal symptoms of all subjects was assessed by the Turkish version of Menopause Rating Scale and hormonal activity by estimating estradiol and follicle-stimulating hormone levels. RESULTS: Study group had significantly lower mean concentration of estradiol and higher intensity of menopausal symptoms than control group. Presence and severity of menopausal symptoms were not associated with follicle-stimulating hormone concentrations. CONCLUSION: The results of this study confirm the connection between menopausal symptoms and depression both on clinical and physiological level.The current study is unique in its ability to assess the effects of depression on menopausal symptoms in women as they are still reproductive.

Primary intracerebral malignant fibrous histiocytoma mimicking a meningioma.

We describe herein a patient with primary intracerebral malignant fibrous histiocytoma (MFH) to demonstrate this very rare central nervous system tumor. A 42-year-old male was admitted to our institute with the complaints of headache and speech impairment. Magnetic resonance imaging (MRI) revealed a tumor consistent with meningioma and we decided the surgery. The tumor was excised totally during the initial surgery. Histopathological examination revealed a mesenchymal tumor with an invasion of the adjacent brain and underlying dura mater. On the postoperative 4th month, the follow up MRI showed tumor recurrence at the same location and of similar size. Reoperation was performed and the tumor was again removed gross totally. However, the patient demonstrated a rapidly progressive course leading to death within the first year after the surgery. Two significant points of this case of primary central nervous system MFH are the rarity of its occurrence and its mimicking a meningioma.

Airway management for occipital encephalocele in neonatal patients: A review of 17 cases.

INTRODUCTION: Encephalocele, midline defect of cranial bone fusion, occurs most frequently in the occipital region. Airway management in pediatric patients with craniofacial disorders poses many challenges to the anesthesiologist. The purpose of this study is to describe the airway problems encountered for such cases, and describe how these problems were managed. MATERIALS AND METHODS: We reviewed the charts of occipital encephalocele newborn that were treated by surgical correction in Harran University Hospital during 2006-2008. The collected data were categorized into preoperative, intraoperative, and postoperative data. RESULTS: The mean age of the patients was 5.17 days. Of these 17 patients, eight patients (47.1%) had hydrocephaly, one patient (5.8%) with Dandy Walker syndrome. Micrognathia, macroglossia, restriction in neck movements were recorded as the reasons in six cases each. No major anesthetic complication was found. CONCLUSIONS: We reported perioperative management in 17 occipital encephalocele infant. Comprehensive care during peroperative period is essential for successful outcome.

Priapism due to a single dose of quetiapine: a case report.

Priapism is characterized by a prolonged and painful erection in the absence of sexual desire and arousal. Priapism is a rare and serious side effect of psychotropic drugs, and is thought to be attributable to blockage of alpha-1 adrenergic receptors in the corpus cavernosum. Although priapism is commonly associated with typical antipsychotics, there are some (but not many) case reports of priapism due to atypical antipsychotics. This side effect has been reported in patients taking ziprasidone, risperidone, clozapine, quetiapine, aripiprazole, and olanzapine. Not all antipsychotics bind to alpha-1 adrenergic receptors with the same intensity; as compared to other antipsychotics, quetiapine has an intermediate affinity. Priapism could be considered an idiosyncratic reaction, because it is correlated neither with the dose nor duration of psychotropic drug use. Herein we present a case of priapism caused by a single 300-mg dose of quetiapine, and a brief review priapism in the light of this case.

Healthcare workers as parents: attitudes toward vaccinating their children against pandemic influenza A/H1N1.

BACKGROUND: Both the health care workers (HCWs) and children are target groups for pandemic influenza vaccination. The coverage of the target populations is an important determinant for impact of mass vaccination. The objective of this study is to determine the attitudes of HCWs as parents, toward vaccinating their children with pandemic influenza A/H1N1 vaccine. METHODS: A cross-sectional questionnaire survey was conducted with health care workers (HCWs) in a public hospital during December 2009 in Istanbul. All persons employed in the hospital with or without a health-care occupation are accepted as HCW. The HCWs who are parents of children 6 months to 18 years of age were included in the study. Pearson's chi-square test and logistic regression analysis was applied for the statistical analyses. RESULTS: A total of 389 HCWs who were parents of children aged 6 months-18 years participated study. Among all participants 27.0% (n = 105) reported that themselves had been vaccinated against pandemic influenza A/H1N1. Two third (66.1%) of the parents answered that they will not vaccinate their children, 21.1% already vaccinated and 12.9% were still undecided. Concern about side effect was most reported reason among who had been not vaccinated their children and among undecided parents. The second reason for refusing the pandemic vaccine was concerns efficacy of the vaccine. Media was the only source of information about pandemic influenza in nearly one third of HCWs. Agreement with vaccine safety, self receipt of pandemic influenza A/H1N1 vaccine, and trust in Ministry of Health were found to be associated with the positive attitude toward vaccinating their children against pandemic influenza A/H1N1. CONCLUSIONS: Persuading parents to accept a new vaccine seems not be easy even if they are HCWs. In order to overcome the barriers among HCWs related to pandemic vaccines, determination of their misinformation, attitudes and behaviors regarding the pandemic influenza vaccination is necessary. Efforts for orienting the HCWs to use evidence based scientific sources, rather than the media for information should be considered by the authorities.

[Treatment of vaginismus with EMDR: a report of two cases]. / Vajinismusun EMDR Yöntemi ile Tedavisi: Iki Olgu Sunumu.

Vaginismus is a type of sexual dysfunction in which spasm of the vaginal musculature prevents penetrative intercourse. The main diagnostic criterion is the presence of recurrent or persistent involuntary spasm of the musculature of the outer third of the vagina that interferes with sexual intercourse. In many cases associated pain or the fear of pain may contribute to its persistence. Herein we report 2 patients that presented with vaginismus that developed secondary to childhood sexual trauma, which was treated with the Eye Movement Desensitization and Reprocessing (EMDR) technique. EMDR is a non-pharmacologic treatment for psychological trauma. Randomized controlled trials with posttraumatic stress disorder patients and with victims of sexual abuse have shown that EMDR is effective. The standard 8-phase EMDR protocol was used in both of the presented cases. Following 3 sessions of EMDR, the patients exhibited a substantial reduction in self-reported and clinician-rated anxiety, and a reduction in the credibility of dysfunctional beliefs concerning sexual intercourse. These findings support the notion that EMDR could be an effective treatment alternative for patients with vaginismus of traumatic etiology.

Vaccination against pandemic influenza A/H1N1 among healthcare workers and reasons for refusing vaccination in Istanbul in last pandemic alert phase.

Coverage of the HCWs as target population is one of the important determinants for the impact of vaccination. To determine the vaccination against the pandemic influenza A/H1N1 among HCWs, we conducted a cross-sectional questionnaire survey in a public hospital in Istanbul from December 7 to December 22, 2009. Out of total 941 HCWs 718 (76.3%) completed the questionnaires. Nearly one-fourth (23.1%) of the participants were vaccinated against pandemic influenza A/H1N1. Occupation (being a doctor), receiving seasonal influenza vaccine in 2009, agreement with safety of pandemic influenza A/H1N1 vaccine and being comprehend that HCWs have a professional responsibility for getting vaccinated was the strongest independent predictive factor for accepting the pandemic influenza A/H1N1 vaccine (p<.0001). The most frequent reasons for refusing pandemic vaccine were fear of side effects and doubts about vaccine efficacy. Among HCWs 59.6% were recommending pandemic influenza vaccination to a patient even if indicated. In conclusion vaccination against pandemic influenza A/H1N1 is insufficient among HCWs. Misinformed or inadequately informed HCWs are important barrier to pandemic influenza vaccine coverage of the general public also. Educational campaigns concerning HCWs should include evidence based and comprehensible information about possible adverse effects and their incidence besides the advantages of vaccine.

Intraoperative perineural infiltration of lidocaine for acute postlaminectomy pain: preemptive analgesia in spinal surgery.

STUDY DESIGN: Prospective, cohort, and clinical study. SUMMARY OF BACKGROUND DATA: It was proven that effective control of postoperative pain in lumbar disk surgery improves the patient's recovery. Despite the many advances in surgical and nonsurgical techniques, the most accurate approach in pain relief is still under debate. OBJECTIVE: In this study, our aim was to determine whether neural root blockade before the onset of noxious stimuli could inhibit the production of pain. METHODS: Forty-five patients undergoing unilateral 1 spinal level (lumbar 5) hemipartial laminectomy were included in the study. In 20 of the patients (group 2), 0.5 mL 2% lidocaine was infiltrated onto the neural root immediately after the exposure; the 25 patients in the control group (group 1) were not injected. All patients were monitored regarding pain determination using a visual analog scale, and the exact time of analgesic requirement during the first postoperative day was noted. Total analgesic dose given during the first postoperative day was also recorded. RESULTS: Perineural lidocaine infiltration extended the early postoperative analgesic period. Although the pain was not completely suppressed, the lidocaine infiltration helped to manage the postoperative pain more effectively. The patients (group 2) who received lidocaine infiltration intraoperatively onto the neural root had a statistically significant longer time before analgesia requested (P<0.001) and also required significantly less analgesic when compared with the control group (P<0.001). CONCLUSIONS: For preemptive analgesia for acute postoperative pain in laminectomy surgery, which remains a major concern, we suggest that lidocaine infiltration onto the dorsal neural sheath immediately before retraction of the root may extend the time before analgesia requested and the total analgesic drug consumption.

The effects of pre-emptive analgesia with bupivacaine on acute post-laminectomy pain.

INTRODUCTION: This is a prospective, non-randomized, hospital-based, case-controlled, clinical trial to assess the efficacy of perineural infiltration with bupivacaine at the related neural root for acute pain relief after lumbar laminectomy. METHOD: Fifty-one patients undergoing unilateral one spinal level (lumbar 4) hemi-partial laminectomy were included in the study. In 22 of the patients (Group 2), bupivacaine was infiltrated onto the neural root immediately after the exposure; the 29 patients in the control group (Group 1) were not infiltrated. All patients were monitored post-operatively regarding pain determination using a visual analog scale, and the exact time of analgesic requirement during the first post-operative day was noted. Total analgesic dose given during the first post-operative day was also recorded. RESULTS: The patients who received bupivacaine infiltration intraoperatively onto the neural root (Group 2) had a statistically significantly longer time to first analgesia request (P < 0.001) and also required significantly less analgesic when compared to the control group (Group 1) (P < 0.001). Perineural bupivacaine infiltration extended the early post-operative analgesic period. While the pain was not completely suppressed, the bupivacaine infiltration helped to manage the post-operative pain more effectively. CONCLUSION: Our data suggests that pre-emptive analgesia via perineural infiltration of bupivacaine is a simple, and effective method for post-operative acute pain relief.

Unusual location of hydatid cysts in pediatric patients.

OBJECTIVE/AIMS: To emphasize the importance of diagnosis and treatment of unusually localized hydatid cysts in pediatric cases. METHODS: Hydatid cyst patients of two departments were listed who had undergone surgery between January 2001 and December 2008. Of the 7 pediatric patients, 3 were chosen as the ones with unusual localization. Cyst removal with Dowling's technique was performed in 2 cases and total removal of the cyst wall was achieved after cyst aspiration in the other patient. RESULTS: Two patients did not show any signs of recurrence. Some of the cranial multiple cysts of the patient who had undergone her first surgery in another clinic with cyst rupture were successfully removed in our clinic. Six months later, she was admitted with spinal seedings. CONCLUSION: Hydatid cyst removal without rupture should be the surgical goal in all cases. Radiological evaluation is of utmost importance for differential diagnosis. When a cystic lesion is found in the central nervous system on radiological evaluation, hydatid disease must be considered in countries where the disease is endemic and surgery is to be planned emergently especially for pediatric cases with increased intracranial pressure. The study focuses on the strategy for the correct diagnosis and the appropriate treatment of unusually localized hydatid cysts.

Desmoplastic infantile ganglioglioma: case report.

Desmoplastic infantile gangliogliomas are very rarely encountered, large supratentorial masses, derived from neuroepithelial origin, which have cystic and solid components and contain cells with astrocytic and ganglionic differentiation. These tumors are benign tumors of childhood that become symptomatic when they reach giant sizes. Sixty cases of desmoplastic ganglioglioma have been reported to date. In the present study, a case of giant desmoplastic infantile ganglioglioma in a 22-month-old patient is presented, which had an aggressive radiological appearance in the midline and presented with atypical symptoms.

Intrasellar epidermoid cyst presenting as pituitary apoplexy.

We herein present a patient with intrasellar epidermoid cyst presenting as pituitary apoplexy, who was operated upon with a trans-sphenoidal approach. The clinical presentation, radiological and histological differential diagnosis and type of surgical intervention for intrasellar epidermoid cysts are discussed.

The lumbar roots and pedicles: a morphometric analysis and anatomical features.

The objective of this study was to conduct a morphometric analysis of the lumbar nerve roots and surrounding structures. In this investigation, the lumbar roots were studied in 14 cadavers (70 lumbar vertebrae). Lumbar pedicle heights and widths were measured at every level of the lumbar vertebrae. The largest mean root diameter was 5.6 mm (L5 root) and the smallest 3.5 mm (L1 root). With regard to the root-dura exit angle, the widest was measured at L1 as 26.2+/-1.6 degrees and the narrowest at L5 as 16.3+/-2.4 degrees. The widest lumbar pedicle was measured at L5 as 17.1+/-4.2 mm and the narrowest at L1 as 8.4+/-1.8 mm. The longest lumbar pedicle was measured at L2 as 15.3+/-2.2 mm and the shortest at L4 as 13.8+/-2.3 mm. Quantitative measurements of lumbar root diameters, their exit angles from the dura, and lumbar pedicle heights and widths in anatomical dissection models may help us to gain a deeper understanding of the pathologies of this region and positively influence the success of surgical interventions.

The effect of meperidine-impregnated autogenous free fat grafts on postoperative pain management in lumbar disc surgery.

STUDY DESIGN: Prospective, randomized, double-blind clinical study. OBJECTIVE: To examine the effect of meperidine-impregnated autogenous free fat grafts (AFFGs) on postoperative pain management after 1-level, first-time lumbar disc surgery. SUMMARY OF BACKGROUND DATA: Uncontrolled postoperative pain impedes patient recovery. Insufficient control of postoperative pain makes it difficult to convince new patients to undergo the lumbar disc surgery. METHODS: Twenty-seven patients scheduled to undergo lumbar microdiscectomy for the first time were divided into 2 groups by a randomized double-blind method. Group 1 patients received a meperidine-impregnated AFFG in the epidural area. Group 2 received the graft without meperidine impregnation. Both groups were asked to use a Patient Controlled Analgesia device to deliver tramadol, and at 1, 4, 12, and 24 hours postoperatively, the amounts of tramadol used and pain severity on the 10-cm Visual Analog Scale (VAS) were recorded. RESULTS: The VAS scores and total tramadol use were both lower in group 1 compared with the control group (P<0.05). The first hour of VAS scores were significantly lower in group 1 than in the control group (P<0.05). CONCLUSIONS: In this study, we helped patients, who underwent 1-level, first-time lumbar microdiscectomy have a postoperative pain-free and comfortable period by using epidural meperidine-impregnated AFFGs.

Primary lumbar vertebral hydatid cyst.

Spinal hydatid cyst is a serious and rare infectious disease. We report a case of spinal hydatid cyst at the second lumbar vertebra, and we discuss the clinical presentation, diagnosis and surgical treatment of vertebral hydatid cyst.

Intradural herniation of intervertebral disc at the level of Lumbar 1-Lumbar 2.

Intradural disc herniation is a serious and rare complication of intervertebral disc rupture. The preoperative diagnosis of intradural disc herniation is still difficult despite new neuroradiologic investigation possibilities including computerized tomography and magnetic resonance imaging and it is usually diagnosed by during surgery. Here we present an intradural disc herniation case at the level of L1-L2 with accompanying significant myelopathic neurologic deficits. A 50-year-old female patient was admitted to the hospital with pain and weakness in both legs. Her neurological examination revealed paraparesis. Magnetic resonance imaging showed an extruded disc hernia of central localization at the L1-L2 level. She underwent total laminectomy at the level of L1-L2 and her intradural disc fragment was extirpated by microsurgical methods.

Abdominal vascular injury during lumbar disc surgery: report of three cases.

Anterior longitudinal ligament perforation and abdominal vascular injury is one of the most critical complications that may develop during lumbar disc surgery. The vascular injury-related symptoms that warns the surgeon may be late to appear; they usually turn out to be mortal. The hypotension during the operation, tachycardia and pulsatile unstoppable hemorrhage observed in the disc space are the major findings. Urgent detection of this complication and the repair of the vascular injury prevent the case from turning out to be fatal. In the present study, three patients who underwent surgical treatment of abdominal vascular injuries that had developed during lumbar disc surgery, were presented.

Effect of iloprost on adrenal medullary grafts in central nervous system transplantation and apoptosis.

OBJECTIVE: To investigate whether iloprost, a stable analog of prostacyclin, is useful for the preservation of neural grafts in transplantation surgery. METHODS: This study was conducted at the Microsurgery Laboratory of the Department of Neurosurgery, Faculty of Medicine, Ankara University, Ankara, Turkey in 2003. The animals (rabbits) were divided into 3 groups. In group I, autografts taken from the adrenal medulla were stored in 0.9% sodium chloride (NaCl) solution for 45 minutes before transplantation. In group II, autografts taken from the adrenal medulla were stored in iloprost solution (50 ng/ml) for 45 minutes before transplantation. Graft transplantation was not performed in the third group. RESULTS: In group I, the grafts partially preserved their viability. In group II, the large adrenal medullary cells had evident euchromatin nuclei fused with neurons, and there was an increase in vascularization. CONCLUSION: Three weeks after transplantation surgery, it was determined that iloprost maintained the viability of the graft tissue and probably prevented apoptosis, and facilitated the integration of the graft tissue into the host brain.