The effect of intermittent diet and/or physical therapy in patients with chronic low back pain: A single-blinded randomized controlled trial.

BACKGROUND AND PURPOSE: This study aimed to investigate the effect of intermittent diet and/or physical therapy in patients with chronic low back pain. MATERIALS AND METHODS: Sixty sedentary volunteers with chronic low back pain participated in the study. Body weight and body mass index (BMI) were measured. Pain severity was assessed using Visual Analogue Scale (VAS) and Leeds Assessment of Neuropathic Symptoms and Signs (LANSS), while assessment of disability was done using Barthel Index (BI). RESULTS: The weight and BMI were reduced after treatment with diet only and diet plus physical therapy (p < 0.001). The pain severity was reduced in all the treated groups (p < 0.001), while BI was increased in the group treated with only physical therapy (p < 0.001). CONCLUSION: The present study indicated that intermittent diet and/or physical therapy are beneficial to patients with chronic low back pain in terms of pain sensation and daily activities.

Factors Affecting Prognosis in Patients With Spontaneous Supratentorial Intracerebral Hemorrhage Under Medical and Surgical Treatment.

Spontaneous intracerebral hemorrhage (ICH) is a vascular brain disease that causes very high rates of death and disability. Whether surgical or medical treatment is more appropriate is controversial.The purpose of the study was to examine the morbidity and mortality rates of surgical and medical therapy and their differences in order to determine which patients should be operated.In our study, the authors selected randomly and evaluated retrospectively 49 patients who were operated in Haydarpasa Numune Research and Education Hospital Neurosurgery Clinic and 51 patients who received medical therapy at Neurology Clinic for spontaneous supratentorial ICH between January 2007 and December 2011.The authors documented a detailed history of each patient featuring their neurological examination, Glasgow Coma Scale (GCS), Modified Rankin Disability Scale (MRDS), imaging, age, gender, and history of stroke, hypertension, diabetes mellitus, smoking and alcohol use, aspirin, or coumadin usage.As a result, the mortality rate found in our study was similar to previous studies (49%). Mortality of patients who underwent surgery (63%) found a higher rate of disability. This is because hematoma of the patients who were operated on larger volumes and diameters, GCS lower than and the higher MRDS scores, higher rates of herniation is connected. The authors concluded that very early operation does not create a difference in treatment between mortality rates. The authors observed that the most important factors for the prognosis of ICH patients whether operated or not are the GCS of patients at the time of arrival to the hospital and the nature of the hematoma.

Ventriculoperitoneal Shunting in Alobar Holoprosencephaly: Does it Work Even When Patient Has No Sign of Raised Intracranial Pressure?

Holoprosencephaly (HPE) is a developmental anomaly of forebrain characterized by a failure of division of the embryonic forebrain into hemispheres. It is associated with a set of facial anomalies at a rate of 80%. Survival rate, particularly in alobar HPE, is quite low. Alobar HPE is usually associated with a large dorsal cyst which might eventually lead to hydrocephalus and raised intracranial pressure. Placement of ventriculoperitoneal (VP) shunt has been reported to be beneficial in symptomatic hydrocephalus accompanying HPE. Here we report a preterm infant born with alobar HPE and undergoing VP shunt placement although there was no sign of raised intracranial pressure. She is 12 months old now having near-normal developmental progress. This case has revealed that the placement of VP shunt, particularly inserting the catheter tip into dorsal cyst of HPE, might be beneficial and contribute to the survival and further brain development even in the absence of the signs of raised intracranial pressure.

Comparison of Unilateral versus Bilateral Pedicle Screw Fixation in Transforaminal Lumbar Interbody Fusion for Single Level Lumbar Degenerative Diseases and Review of Literature.

AIM: There are some recognized treatment modalities in the literature for the treatment of lumbar degenerative diseases,which cause pain and avoidance of daily life activities for the patients.The most widely accepted algorithm in the literature is medical treatment,physical therapy and minimally invasive pain-relieving therapies,if necessary,followed by surgical interventions.The common procedure used in neurosurgery practice is the decompression of neural elements followed by fusion.It is reported in the literature that unilateral pedicle fixation and Transforaminal Lumbar Interbody Fusion(TLIF) procedure have many advantages compared to bilateral pedicle screw implementation(PSF).We examined the clinical and radiological follow-up and results of our patients undergoing fusion procedure by unilateral versus bilateral pedicle screw fixation along with TLIF. MATERIAL AND METHODS: 54 patients were included in the study.33 patients were operated with bilateral PSF and TLIF and 21 had unilateral PSF and TLIF.The patients were evaluated preoperatively,on the postoperative 15th day,6th and 12th month, and at the time of last examination (38 months in average for all patients) using Visual Analogue Scale(VAS) and Oswestry Disability Index(ODI).Fusion rates were examined with direct X-ray films with flexion-extension dynamic views and 3D CT scan. RESULTS: Operation times are shorter and blood loss is less in the unilateral PSF group.Fusion rates are similar in both groups with no statistical significance.For both groups significant clinical improvement was observed in the preoperative and postoperative scores. CONCLUSION: Unilateral PSF along with TLIF procedure is an effective option in selected patients.We need prospective randomized studies with higher number of patients and longer follow-up periods for more reliable results.

Unilateral Vision Loss without Ophthalmoplegia as a Rare Complication of Spinal Surgery.

Postoperative visual loss is an extremely rare complication of nonocular surgery. The most common causes are ischemic optic neuropathy, central retinal artery occlusion, and cerebral ischemia. Acute visual loss after spinal surgery is even rarer. The most important risk factors are long-lasting operations, massive bleedings, fluid overload, hypotension, hypothermia, coagulation disorders, direct trauma, embolism, long-term external ocular pressure, and anemia. Here, we present a case of a 54-year-old male who developed acute visual loss in his left eye after a lumbar instrumentation surgery and was diagnosed with retinal artery occlusion.

Foramen Magnum Decompression and Duraplasty is Superior to Only Foramen Magnum Decompression in Chiari Malformation Type 1 Associated with Syringomyelia in Adults.

STUDY DESIGN: Retrospective cohort study. PURPOSE: To compare surgical results of foramen magnum decompression with and without duraplasty in Chiari malformation type 1 (CM-1) associated syringomyelia (SM). OVERVIEW OF LITERATURE: The optimal surgical treatment of CM-1 associated with SM is unclear. METHODS: Twenty-five cases of CM-1 with SM were included. There were 12 patients (48%) in the non-duraplasty group and 13 patients (52%) in the duraplasty group. The rate of improvement, state of postoperative SM size, amount of tonsillar herniation, preoperative symptom duration, complications and reoperation rates were analysed. RESULTS: The rate of clinical improvement was significantly higher with duraplasty (84.6%) than without (33.3%, p <0.05). The rate of postoperative syrinx regression was significantly higher in the duraplasty group (84.6%) than in the non-duraplasty group (33.3%, p <0.05). One case in the duraplasty group needed a reoperation compared with five cases in the non-duraplasty group (p =0.059). CONCLUSIONS: Duraplasty is superior to non-duraplasty in CM-1 associated with SM despite a slightly higher complication rate.

Arachnoid granulations: a rare cause of lytic occipital bone lesion.

Arachnoid granulation is often found incidentally in the dural sinuses and skull. It may also enlarge the dural sinus or inner table of the skull. We report a 46-year-old woman who presented with occipital headaches and arachnoid granulations in both transverse sinuses and torcular herophili. Neurological examination was normal. Fundoscopic examination, visual fields and acuity were normal. The headache resolved with medical treatment. No intervention for these lesions was planned. The patient was followed up with magnetic resonance imaging studies.