Comparative Effects of Spinal Anesthesia and Combined Spinal with Peripheral Nerve Blocks on Postoperative Outcomes in Anterior Cruciate Ligament Repair.

: This study aimed to compare the effectiveness of spinal anesthesia (SA) alone versus combined spinal anesthesia with adductor canal block (ACB) and sciatic nerve block (SNB) (SA + ACB + SNB) in patients undergoing arthroscopic anterior cruciate ligament (ACL) reconstruction. We hypothesized that SA + ACB + SNB would provide better analgesia, greater patient satisfaction, and shorter postanesthesia recovery times than SA alone. : A prospective randomized controlled trial was conducted with 60 patients aged 15-49 years scheduled for elective arthroscopic ACL reconstruction.

MMP3 single-nucleotide polymorphisms are associated with noncontact ACL injuries in competing high-level athletes.

Matrix metalloproteinases (MMPs) play an important role in matrix remodeling, as well as in ligament integrity. Anterior cruciate ligament (ACL) rupture is a severe and frequent knee injury in sports. The aim of this study was to investigate polymorphisms within the MMP3 gene with the predisposition for noncontact ACL rupture in the Croatian professional athletes.

Clinical Outcome of Arthroscopic Repair for Isolated Meniscus Tear in Athletes.

Increased knowledge of the long-term destructive consequences of meniscectomy has created a shift towards operative repair of isolated meniscus lesions. However, in the literature the results of isolated meniscal repair in athletes currently remain underreported. Our objective was to investigate the clinical and functional outcomes as well as survival and return to sport in patients who underwent meniscal repair after isolated meniscal tear, with a focus on athletes (both professional and recreational) in the study population.

Running addiction.

Background: Running is a common physical activity of an aerobic nature that is carried out mostly outdoors and presents a healthy lifestyle. However, the positive effect of running often masks the downsides of potential addiction that can compromise an individual's physical, mental, and social functioning. Most often there is a thin and unclear line separating passionate athletes and running addicts.

Modified Technique for Combined Reconstruction of Anterior Cruciate Ligament and Anterolateral Ligament.

During the past few decades, surgical techniques for anterior cruciate ligament (ACL) reconstruction have been developing significantly. To date, studies have shown that after ACL reconstruction, rotational stability has a greater impact on the patient's satisfaction, functional scores, and return to sports than translational stability. Although challenged by many authors in the literature, biomechanical studies on the anterolateral ligament (ALL) of the knee and clinical studies regarding ALL reconstruction have been revealing promising results.

Association of the matrix metalloproteinase 3 (MMP3) single nucleotide polymorphisms with tendinopathies: case-control study in high-level athletes.

Background: Matrix metalloproteinases (MMPs) play an important role in matrix remodelling, as well as in tendon integrity. Due to overuse, athletes often develop chronic tendinopathies. If not treated, they lead to severe impairment, even complete tendon ruptures.

Knee infection following anterior cruciate ligament reconstruction: a cohort study of one thousand, eight hundred and ninety one patients from the single-centre database.

Purpose: This study was undertaken to retrospectively determine the incidence of postoperative knee infection following ACL reconstruction, to identify the most common causative pathogen and to evaluate our diagnostic and treatment approach, as well as to review current recommendations for the management of septic arthritis.

Methods: From January 2007 to December 2017, a total of 1891 arthroscopic ACL reconstructions were performed at our institution. Twenty-nine cases with clinical suspicion of post-operative septic knee arthritis following ACL reconstruction were identified and retrospectively analysed with regard to incidence, clinical presentation, microbiological spectrum, laboratory parameters and number of arthroscopic debridements.

Chiari pelvic osteotomy does affect hip survival: a long-term follow-up study.

Background: The modern indications for Chiari pelvic osteotomy (CPO) have narrowed and the number of such operations performed has diminished markedly. So far published long-term experience with CPO indicate the fact that in selected patients satisfactory functional results can be achieved. The aim of this study was to investigate the parameters which influence CPO survival and its conversion into total hip arthroplasty (THA).

TREATMENT OF UNICAMERAL BONE CYSTS IN CHILDREN: A COMPARATIVE STUDY.

Unicameral bone cysts (UBC) are benign bone tumor-like lesions. Mostly they are located in the metaphyseal-diaphyseal region of long bones in children and adolescents. The etiology of UBC is still unclear.

Incidence and Risk Factors for a Partial Anterior Cruciate Ligament Tear Progressing to a Complete Tear After Nonoperative Treatment in Patients Younger Than 30 Years.

Background: Partial anterior cruciate ligament (ACL) tears are observed in 10% to 27% of isolated ACL tears. There is currently no consensus on diagnosis and treatment protocols, and the outcomes of nonoperative treatment remain undefined.

Purpose: To assess the incidence and risk factors for the progression of partial ACL tears to complete ruptures after nonoperative treatment in active patients younger than 30 years.

Alternative Interleukin 17A/F Locus Haplotypes are Associated With Increased Risk to Hip and Knee Osteoarthritis.

We studied the genetic epidemiology of primary large-joint (hip and knee) osteoarthritis (OA), in order to find disease risk factors by a candidate-gene approach. We used case-control study in the Croatian Caucasian population. We genotyped 500 OA patients (260 hip, 240 knee; both with total joint replacements) and 597 healthy individuals for single-nucleotide polymorphisms (SNPs) in interleukin 17A (IL17A) (rs2275913) and IL17F (rs763780 and rs1889570) genes.

Frequency of Dietary Intake and Physical Activity in Older Adults: A Cross-Sectional Study.

Background: Evidence shows that diet is associated with physical activity. However, there has been a lack of studies addressing it in a population of older adults. Therefore, the main purpose of this study was to explore associations between various frequencies of dietary intake and physical activity in older adults.

Sleep Duration and Sleep Quality Associated with Dietary Index in Free-Living Very Old Adults.

The main purpose of the present study was to determine the associations between sleep duration and sleep quality with respect to dietary habits. In this cross-sectional study, 810 free-living older adults aged ≥85 years were recruited from six neighborhoods from the city of Zagreb. Diet, sleep duration and sleep quality were assessed using self-reported questionnaires.

Sleep Duration and Sleep Quality Are Associated with Physical Activity in Elderly People Living in Nursing Homes.

The main purpose of the study was to explore the associations of sleep duration and sleep quality with physical activity (PA). In this cross-sectional study, participants were 894 elderly individuals (mean age 80 ± 3 years; 56.0% women) living in nursing homes.

Arthroscopic All-Inside Repair of Medial Meniscus Grade 2 Horizontal Cleavage Tear Using Additional Posteromedial Portal.

Management of intrasubstance horizontal cleavage meniscal lesions of microtraumatic origin remains poorly defined in young patients. For grade 2 lesions resistant to conservative measures, the standard technique is debridement of the intrasubstance tear and open suture repair via a posteromedial approach. The objective of this Technical Note is to propose an arthroscopic alternative to this open technique, using an arthroscopic additional posteromedial portal.

Correlation between hypermobility score and injury rate in artistic gymnastics.

Background: Generalized joint hypermobility (GJH) is suggested as a contributing factor for injuries in young athletes and adults. It is presumed that GJH causes decreased joint stability, thereby increasing the risk of joint and soft tissue injuries during sports activities. The aim of this study was to determine the correlation between the hypermobility score (using the Beighton`s modification of the Carter-Wilkinson criteria of hypermobility) in gymnasts and injury rate, during the period of one year.

Interleukin-17 and Toll-like Receptor 10 genetic polymorphisms and susceptibility to large joint osteoarthritis.

Primary osteoarthritis (OA) is the most common type of a joint disease. It has a polygenic risk inheritance pattern and affects older people. The etiology of this disease is not fully understood.

Surgical Treatment of Moderate Hallux Valgus: A Comparison of Distal Chevron Metatarsal Osteotomy With and Without Lateral Soft-Tissue Release.

Purpose: The purpose of the study was to determine whether lateral soft-tissue release (LSTR) has a beneficial or detrimental effect on the outcome of distal Chevron first metatarsal osteotomy (DCMO) in the treatment of moderate hallux valgus (HV).

Methods: We compared the effect of different surgical treatments in 2 groups of patients: group I (23 patients, 25 feet, average age of 55 [from 43 to 77] years) was subjected to DCMO only, whereas group II (18 patients, 23 feet, average age of 59 [from 52 to 70] years]) was subjected to DCMO with LSTR. The American Orthopaedic Foot and Ankle Society's Hallux Metatarsophalangeal-Interphalangeal scale survey was conducted postoperatively, followed by the brief survey on postoperative patient satisfaction.

A prospective randomised non-blinded comparison of conventional and Dorgan's crossed pins for paediatric supracondylar humeral fractures.

Background: Closed reduction and percutaneous pinning are the preferred treatment of displaced supracondylar humeral fractures in children. The purpose of this study is to evaluate the non-standard Dorgan's method and compare its results with those of the standard percutaneous cross pinning method in treatment of unstable or irreducible Gartland type II and III supracondylar humeral fractures in children.

Patients And Methods: This was a prospective evaluation of 138 consecutive patients with Gartland type II or III extension supracondylar humeral fractures referred to University Children's Hospital during a four-year period.

Complications in leg lengthening using an Ilizarov external fixator and intramedullary alignment in children: comparative study during a fourteen-year period.

Background: The purpose of this retrospective study was to evaluate the complications associated with leg lengthening in children treated with the Ilizarov external fixator (IEF) and compare them between two groups of patients: one group was treated using an IEF alone and the other group was treated using an IEF in association with intramedullary alignment (IA).

Patients And Methods: The study was performed at the University Children's Hospital in Belgrade, Serbia during a fourteen-year period (from 2000 to 2014). Complications occurred in 73 paediatric patients who underwent the leg lengthening procedure.

Femoral neck fractures in children and the role of early hip decompression in final outcome.

Background: Femoral neck fractures in children are very rare and account for about 1% of all paediatric fractures. The aim of this retrospective study was to analyse the clinical and radiographic outcome in paediatric femoral neck fracture and to review the role of early decompression of the hip in the final outcome.

Patients And Methods: The study was performed at the Department of Paediatric Orthopaedics and Traumatology, University Children's Hospital in Belgrade, Serbia from January 1996 to January 2010.

Pattern of emergency room mortality among road traffic crash victims.

Road traffic injuries are a major cause of death in the emergency room. The goal of this study was to highlight the demographic pattern of road traffic-related deaths in the accident and emergency room of a regional trauma centre. This was a 5-year retrospective study in which road traffic-related cases of emergency room mortality between June 2009 and June 2014 were reviewed.

Chronic unreduced shoulder dislocations: Experience in a developing country trauma centre.

Chronic shoulder dislocations are extremely rare. The goal of this retrospective study was to describe the epidemiology of chronic shoulder dislocation in our environment and to evaluate the outcome of treatment. Bio-demographic data and injury details were retrieved from case files.

Periprosthetic infections after total hip and knee arthroplasty--a review.

Periprosthetic joint infections (PJI) in orthopedic surgery are considered to be very serious and dangerous complications of total joint arthroplasty. PJI becomes a long-lasting medical problem and a heavy burden on patient and his family. Patients with such a complication are a significant financial burden for the health care system.

Treatment of congenital leg length discrepancies in children using an Ilizarov external fixator: a comparative study.

The purpose of this study was to evaluate the influence of intramedullary (IM) alignment used in combination with an Ilizarov external fixation on the healing index (HI) and lengthening index (LI) in the treatment of congenital leg length discrepancies (LLD). This study included 35patients aged from 3.5 to 19 (average age 10.