Lumbar spine synovial cysts are benign growths adjoining the facet joints that may induce low back pain, lumbar radiculopathy and neurological deficit. However, they are not well defined concerning ...their origin, cause and pathology, as well as available treatment strategies. The scope of different surgical procedures includes image-guided epidural steroid injection, direct cyst puncture by percutaneous epidural needle, spinal canal decompression and cyst resection, and spinal bone fusion with/without instrumentation. Hereby, we report institutional experience and discuss surgical strategies of lumbar spine synovial cyst treatment. Presenting symptoms, imaging findings and outcomes were retrospectively analyzed in 15 patients with lumbar spine synovial cyst, operated on during a one-year period. The leading presenting symptom was lumbar radicular pain, while the most commonly involved vertebral level was L5-S1. In a great majority of patients, a single-level interlaminectomy and cyst resection were performed. Most patients recovered without postoperative neurological and functional deficit, as well as surgery-related complications. No poor outcome was noticed in our series. Concerning our results and literature review, the optimal management for patients with symptomatic lumbar synovial cyst has to be highly personalized, which is essential to achieve a favorable outcome. Nonetheless, the best treatment strategy has yet to be affirmed.
Background: Renal insufficiency is one of the most frequent complications in multiple myeloma. The incidence of renal insufficiency in patients with multiple myeloma ranges from 20% to 50%. Renal ...impairment in patients with multiple myeloma results primarily from the toxic effects of monoclonal light chains on the kidneys. Dehydration, hypercalcemia, hyperuricemia, the application of nephrotoxic NSARs, antibiotics, contrast agents, etc., all play a major role in the deterioration of renal function in patients with multiple myeloma. The diagnosis and treatment of these patients use an interdisciplinary approach in consultation with hematologist–oncologists, radiologists, nephrologists and intensive care specialists. Using new drugs in the treatment of patients with refractory/relapsed multiple myeloma and renal insufficiency markedly improves progression-free survival and overall survival in these patients. Conclusions: New drugs have helped to widen the treatment options available for patients with renal impairment and refractory/relapsed multiple myeloma, since dose adjustments are unnecessary with carfilzomib as well as with panobinostat, elotuzumab, pomalidomide or daratumumab in patients with renal impairment. Several new substances for the treatment of refractory/relapsed multiple myeloma have been approved in the meantime, including belantamab mafodotin, selinexor, melflufen, venetoclax, CAR T-cell therapy and checkpoint inhibitors. Ongoing studies are investigating their administration in patients with renal impairment.
Lumbar discectomy is the most common surgical treatment for intervertebral disc extrusion. Postoperative pain is a common clinical problem that greatly affects the length of hospitalization, ...functional status and patient quality of life. Th e aim of this study was to compare the postoperative analgesic effi cacy of paracetamol administered intermittently and through patient-controlled analgesia (PCA) pump following single level lumbar discectomy. Patients who underwent elective lumbar discectomy of intervertebral disc extrusion at the L4-L5 level diagnosed by magnetic resonance of the lumbosacral spine were included in the study. Pain was assessed at regular intervals for 48 hours through a shortened version of McGill pain questionnaire translated in the Croatian language. When pain was monitored as a summarized variable for each measurement, PCA group significantly stood up after 24 hours with better perception of pain compared to the intermittent group (c2-test, p<0.05). Adequate pain relief is an important aspect of postoperative care in spinal surgery patients. Postoperative use of paracetamol through PCA pump achieved better pain control and pain management versuspostoperative use of intermittent paracetamol analgesia after lumbar discectomy.
Understanding the impact of induction and maintenance therapy on patients’ quality of life (QoL) is important for treatment selection. This study aims to compare patient‐reported QoL between patients ...treated with KTd or KRd induction therapy and K maintenance therapy or observation. QoL was assessed using the EORTC QOL‐C 30 and QOL‐MY20 questionnaires in the AGMT‐02 study, in which 123 patients with newly diagnosed transplant ineligible multiple myeloma were randomized to nine cycles of either KTd or KRd induction therapy, followed by 12 cycles of K maintenance therapy, or observation. Longitudinal assessments showed statistically significant improvements in global health‐related QoL, various disease symptoms and pain for both treatment regimens. KTd improved insomnia and fatigue, and KRd improved physical functioning. Cross‐sectional comparisons indicated a “slight” superiority of KTd over KRd in several scales, with the exception of higher neuropathy scores with KTd. During maintenance, longitudinal comparisons showed no statistically significant changes. Cross‐sectional comparisons revealed a “slight” improvement in cognitive functioning during carfilzomib therapy, but a worsening in most other QoL scales. Induction therapy led to improvements in most QoL items, while maintenance therapy with K maintenance was associated with “slight” or “moderate” impairments in several QoL scales compared with the observation group.
Adult deformities of the spine, especially in older population, significantly contribute to morbidity of these patients. Although the spectrum of causes is diverse, most often these are newly formed ...deformations based on degenerative changes of the spine. Apart from pain, feelings of tension and other unpleasant symptoms of adult deformity, they result in biomechanical disorders, reduced mobility, and sometimes neurological deficits. Overall, spinal deformities in adults cause significant disability and poor quality of life (physical and psychological), while on the other hand, they are relatively neglected in everyday practice. Therefore, in this paper we give a narrative review of the latest findings on etiopathogenesis, clinical picture, imaging diagnostics, treatment (conservative and surgical), and postoperative rehabilitation of patients with adult spine deformities of the most common causes.
SAŽETAK
Adultne deformacije kralježnice značajno pridonose morbiditetu, napose starije popupacije. Iako je spektar uzroka raznolik najčešće se radi o novonastalim deformacijama na temelju ...degenerativnih promjena kralježnice. Osim bolova, osjećaja napetosti i drugih neugodnih simptoma, adultne deformacije rezultiraju biomehaničkim poremećajima, smanjenom pokretljivosti, a ponekad i neurološkim deficitima. Sveukupno, deformacije kralježnice u odraslih osoba uzrokuju značajnu onesposobljenost i lošiju kvalitetu života (fizičku i psihičku), dok su s druge strane u svakodnevnoj kliničkoj praksi relativno zanemarena patologija odrasle dobi. Stoga u ovom radu dajemo natativni pregled najnovijih spoznaja o etiopatogenezi, kliničkoj slici, slikovnoj dijagnostici, liječenju (konzervativnom i kirurškom) i postoperativnoj rehabilitaciji bolesnika s adultnim deformacijama najčešćih uzroka.
The aim of this study was to gather enough data in order to formulate theory- and research-based recommendations to policy makers with the intention of decreasing the number of alcohol-related ...accidents and victims on Croatian roads. The data on the injured traffic participants and the share of participants under the influence of alcohol were collected from the police reports of the Traffic Police Department, Ministry of the Interior, written at the scene of the respective accidents. This documentation was then processed by descriptive epidemiology and analysed through a four-year period, before and after the passing of the New Road Traffic Safety Act in the Republic of Croatia, on 20 August 2004. In the first six months of 2005, after the passing of the Act, there were 3,275 accidents caused by the motorists under the influence of alcohol (12.5% of all the accidents), with 64 persons killed. Only 5 fatalities (8%) were caused by the drivers with measured blood alcohol concentration of up to 0.5 per thousand. As much as 27 fatalities (42%) were caused by the drivers with measured more than 1.5 per thousand, while half of the fatalities, 32 (50%), were caused by drivers with 0.5-1.5 per thousand. In this period, more than 451,000 violations were recorded, whereas in the same period of the previous year, the number of violations was about 519,000. A reduction of the total number of accidents is the result of the new regulation provision, according to which the incidents without human victims do not have to be reported to the police. The number of traffic accidents caused by drivers under the influence of alcohol had increased by some dozen per cents, namely: 2005 - 6,219 persons, 2006- 6,590 persons, noting that in 2006 one less person was killed (123) compared to 2005. In 2005, drivers with alcohol concentration of 0-0.5 per thousand caused 1,096 accidents, with 14 fatalities, whereas in 2006 there were 1,164 accidents with 9 fatalities. A total of 2,314 accidents were caused by drivers with more than 0.5 per thousand and up to 1.5 per thousand in 2005 (in 2006 - 2,582), along with 53 fatalities (1 fewer than in 2006). Drivers with more than 1.5 per thousand participated in 2,809 accidents (2006 - 2,844), with the number of killed drivers amounting to 57, three fewer than in 2006. In light of these facts, alcohol use still remains a significant factor in road traffic accidents and is an important area for injury prevention efforts.
. Low-back pain is one of the most common causes of physical disability, most often originating from intervertebral disc degeneration. Lack of pinpointing the exact source of pain is the limiting ...factor in more efficient prevention and treatment. New findings, especially in the fields of genetics and mass spectometry based protein analysis, shed a new light to the understanding of etiopathogenesis of disc degenerative disease. New imaging methods like chemical exchange saturation transfer (CEST)MRI or apparent diffusion coefficient (ADC)MRI can detect early degenerative changes. Advances have been made regarding elucidating the role of physical load, as well as the type of exercise that can have an impact on the development and treatment of patients with degenerative disc disease. Finally, a significant progress has been made in the surgical treatment ecouraging of these patients, with an emphasis on minimally invasive techniques. Other surgical modalities have also shown improvement, like total disc replacement and mesenchymal stem cells treatments. These, and other novelties in the diagnosis and treatment of degenerative disc disease of lumbar spine are discussed in this article.
Sažetak. Prevalencija stenoze spinalnog kanala slabinske regije u stalnom je porastu zbog starenja pučanstva. Naime, unatoč etiološkoj raznovrsnosti, ona najčešće nastaje kao posljedica ...degenerativnih promjena na kralježnici. Nema općeprihvaćene klasifikacije stenoze spinalnog kanala slabinske regije. Za postavljanje dijagnoze potrebno je povezati nalaze iz anamneze, kliničkog statusa i slikovnih metoda zajedno s elektrofiziološkim nalazima. Liječenje bolesnika sa stenozom spinalnog kanala slabinske regije može biti konzervativno (farmakološko i nefarmakološko) i kirurško, s tim da se u potonjem u posljednje vrijeme preferiraju minimalno invazivne tehnike. U ovom radu dajemo sveobuhvatni suvremeni pogled na stenozu spinalnog kanala slabinske regije.
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