Zastosowanie śrub biowchłanialnych w porównaniu ze śrubami metalowymi w truamatologii dziecięcej

ABSTRACTIntroduction: Metal stabilizing implants used in pediatric fractures have to be removed to not inhibit the growth of bones. Bioabsorbable implants can save children from surgical removal of the fixating material. As there have been only a few reports regarding children, we decided to evaluate the clinical advantages of bioabsorbable screws in the treatment of selected bone fractures in pediatric traumatology.Materials and methods: The study group included 35 patients with bone fractures aged 5–17 years (mean 13.2 years) fixed with LactoSorb® bioabsorbable screws made of polymeric lactic acid and polyglycolic acid. The follow-up was compared with a matched control group of 35 children that underwent operative fixation of the same type of fractures with metal screws. Results: Clinical and radiological follow-up showed that bone unions were obtained in all cases, with no signs of osteolysis. The time of immobilization was slightly shorter in the study group (5.5 weeks) than among controls (6.2 weeks; p = 0.038). There were no differences in complications, wound infections, pain management and time of hospitalization between both groups.Conclusions: The use of bioabsorbable material in the treatment of fractures in pediatric traumatology is a safe alternative to metal stabilizing devices, with clinical benefits for young patients including no necessity of a second surgery and anesthesia.

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Role and effectiveness of complex and supervised rehabilitation on overall and hand function in systemic sclerosis patients—one-year follow-up study

Scientific Reports ◽

10.1038/s41598-021-94549-y ◽

2021 ◽

Vol 11 (1) ◽

Author(s):

Michał Waszczykowski ◽

Bożena Dziankowska-Bartkowiak ◽

Michał Podgórski ◽

Jarosław Fabiś ◽

Arleta Waszczykowska

Keyword(s):

Systemic Sclerosis ◽

Hand Function ◽

Exercise Program ◽

Rehabilitation Program ◽

Long Term Results ◽

Home Exercise ◽

Control Group ◽

Study Group

AbstractThe aim of this study was to estimate the long-term results of complex and supervised rehabilitation of the hands in systemic sclerosis (SSc) patients. Fifty-one patients were enrolled in this study: 27 patients (study group) were treated with a 4-week complex, supervised rehabilitation protocol. The control group of 24 patients was prescribed a home exercise program alone. Both groups were evaluated at baseline and after 1-, 3-, 6-, and 12-months of follow-up with the Disability of the Arm, Shoulder and Hand Questionnaire (DAHS) as the primary outcome, pain (VAS—visual analog scale), Cochin Hand Function Scale (CHFS), Health Assessment Questionnaire Disability Index (HAQ-DI), Scleroderma-HAQ (SHAQ), range of motion (d-FTP—delta finger to palm, Kapandji finger opposition test) and hand grip and pinch as the secondary outcomes. Only the study group showed significant improvements in the DASH, VAS, CHFS and SHAQ after 1, 3 and 6 months of follow-up (P = 0.0001). Additionally, moderate correlations between the DASH, CHFS and SHAQ (R = 0.7203; R = 0.6788; P = 0.0001) were found. Complex, supervised rehabilitation improves hand and overall function in SSc patients up to 6 months after the treatment but not in the long term. The regular repetition of this rehabilitation program should be recommended every 3–6 months to maintain better hand and overall function.

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Effect of Platelet-Rich Fibrin Application on Non-Infectious Complications after Surgical Extraction of Impacted Mandibular Third Molars

International Journal of Environmental Research and Public Health ◽

10.3390/ijerph18168249 ◽

2021 ◽

Vol 18 (16) ◽

pp. 8249

Author(s):

Grzegorz Trybek ◽

Justyna Rydlińska ◽

Magda Aniko-Włodarczyk ◽

Aleksandra Jaroń

Keyword(s):

Treatment Process ◽

Infectious Complications ◽

Control Group ◽

Surgical Removal ◽

Study Group ◽

Impacted Tooth ◽

Platelet Rich Fibrin ◽

Surgical Extraction ◽

Impacted Mandibular Third Molars ◽

Mandibular Third Molars

Due to the frequent development of non-infectious complications after surgical removal of the third lower impacted tooth, many techniques are used to reduce their severity. Among them is the technique of applying platelet-rich fibrin to the post-extraction alveolus. The study included 90 consecutively enrolled patients. Eligible patients were randomly assigned to two groups: patients with and without platelet-rich fibrin introduced into the postoperative alveolus. Pain, swelling, trismus, and temperature were evaluated after the procedure. Pain intensity was significantly higher in the control group than in the study group at 6 h, 1, and 3 days after surgery. PRF application did not significantly affect the intensity of swelling. Body temperature was significantly higher in the control group than the study group on day two after surgery. The trismus was significantly higher in the control group than in the study group at one, two, and seven days after surgery. Application of the PRF allows for a faster and less traumatic treatment process. It will enable for speedier recovery and return to active life and professional duties.

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Evaluation of surgical outcome of giant intracranial meningiomas

Egyptian Journal of Neurosurgery ◽

10.1186/s41984-020-00092-9 ◽

2020 ◽

Vol 35 (1) ◽

Author(s):

Ramy Teama ◽

Mohamed Adawy ◽

Mohamed Emara

Keyword(s):

Surgical Outcome ◽

Intraoperative Complications ◽

Intracranial Meningioma ◽

Surgical Removal ◽

Study Group ◽

Main Body ◽

Total Removal ◽

Large Size ◽

Intracranial Meningiomas

Abstract Background The surgery of giant intracranial meningiomas (GIM) is difficult due to its large size, prominent vascularity, including and limiting visualization of various neurovascular structures, and severe cerebral edema. In this study, we will evaluate the surgical outcome of giant meningiomas according to our experience at our hospital in management of giant intracranial meningioma. Main body A retrospective analysis of 48 patients with histologically proven meningioma (≥ 6-cm diameter) who underwent surgical treatment at Benha University hospitals over a period of 5 years (June 2014/June 2019) is presented. Details regarding clinical presentation, imaging findings, surgical results and complications, and follow-up status were collected. The study group was composed of 41 females and 7 males. The age of the study group ranged from 38 to 69 years with an average of 49 years. The mean follow-up period was 36 months. Different approaches were used according to tumor location with the aim of gross total removal. Gross total removal was achieved in 90% of cases (43 cases). There were 2 cases with intraoperative complications not related to surgery. Recurrence was present in 4 cases. Mortality in this series was 4% (2 cases) with no reported intraoperative mortality. Conclusion Management of giant intracranial meningioma is a relatively common practice in neurosurgical centers in developing countries with the aim of radical total surgical removal being the first and most optimum option. Large size makes surgery difficult, but young age, meticulous surgical techniques, proper localization, trying to minimize operative time, and Simpson grade are of special value. Interdisciplinary cooperation is essential to avoid the common complications like pulmonary embolism (PE), postoperative hematoma in tumor bed that leads to bad surgical outcome.

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Engineered Fat Graft Enhanced with Adipose-Derived Stromal Vascular Fraction Cells for Regenerative Medicine: Clinical, Histological and Instrumental Evaluation in Breast Reconstruction

Journal of Clinical Medicine ◽

10.3390/jcm8040504 ◽

2019 ◽

Vol 8 (4) ◽

pp. 504 ◽

Cited By ~ 31

Author(s):

Pietro Gentile ◽

Donato Casella ◽

Enza Palma ◽

Claudio Calabrese

Keyword(s):

Breast Reconstruction ◽

Preoperative Evaluation ◽

Three Dimensional ◽

Stromal Vascular Fraction ◽

Fat Graft ◽

Control Group ◽

Study Group ◽

Fat Tissue ◽

Calvarial Defects

The areas in which Stromal Vascular Fraction cells (SVFs) have been used include radiotherapy based tissue damage after mastectomy, breast augmentation, calvarial defects, Crohn’s fistulas, and damaged skeletal muscle. Currently, the authors present their experience using regenerative cell therapy in breast reconstruction. The goal of this study was to evaluate the safety and efficacy of the use of Engineered Fat Graft Enhanced with Adipose-derived Stromal Vascular Fraction cells (EF-e-A) in breast reconstruction. 121 patients that were affected by the outcomes of breast oncoplastic surgery were treated with EF-e-A, comparing the results with the control group (n = 50) treated with not enhanced fat graft (EF-ne-A). The preoperative evaluation included a complete clinical examination, a photographic assessment, biopsy, magnetic resonance (MRI) of the soft tissue, and ultrasound (US). Postoperative follow-up took place at two, seven, 15, 21, 36 weeks, and then annually. In 72.8% (n = 88) of breast reconstruction treated with EF-e-A, we observed a restoration of the breast contour and an increase of 12.8 mm in the three-dimensional volume after 12 weeks, which was only observed in 27.3% (n = 33) of patients in the control group that was treated with EF-ne-A. Transplanted fat tissue reabsorption was analyzed with instrumental MRI and US. Volumetric persistence in the study group was higher (70.8%) than that in the control group (41.4%) (p < 0.0001 vs. control group). The use of EF-e-A was safe and effective in this series of treated cases.

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Outcomes More Than 2 Years After Meniscal Repair for Longitudinal Tears of the Lateral Meniscus Combined With Anterior Cruciate Ligament Reconstruction

The American Journal of Sports Medicine ◽

10.1177/0363546520981976 ◽

2021 ◽

pp. 036354652098197

Author(s):

Akira Tsujii ◽

Yasukazu Yonetani ◽

Kazutaka Kinugasa ◽

Tomohiko Matsuo ◽

Kenji Yoneda ◽

...

Keyword(s):

Ligament Reconstruction ◽

Cruciate Ligament ◽

Lateral Meniscus ◽

Complete Healing ◽

Control Group ◽

Study Group ◽

Meniscal Extrusion ◽

Second Look ◽

Anterior Cruciate

Background: Meniscal function after repair of longitudinal tears of the lateral meniscus (LM) with anterior cruciate ligament reconstruction (ACLR) has not been comprehensively investigated. Purpose: To evaluate not only the clinical outcomes and radiographic findings of patients who underwent repair of longitudinal tears of the LM combined with ACLR but also the healing status of the repaired meniscus and changes in chondral status with second-look arthroscopy. Study Design: Case series; Level of evidence, 4. Methods: Among 548 patients who underwent primary anatomic ACLR at our institution between 2010 and 2017, 39 who had concomitant longitudinal tears of the LM and underwent repair were studied. During follow-up for more than 2 years, all patients were evaluated clinically (pain, range of motion, swelling, and knee instability) and with imaging (plain radiograph and magnetic resonance imaging [MRI]), and compared with a matched control group (based on age, sex, body mass index, and follow-up period) without any concomitant injuries who underwent ACLR. Measurements on MRI were recorded preoperatively, immediately after surgery, and at final follow-up, and the change in the values over time was assessed. Of the 39 patients in each group, 24 were assessed by second-look arthroscopy with hardware removal 2 years postoperatively. Results: The mean follow-up times of the study and control group were at a mean of 42.4 and 45.4 months, respectively. There were no significant differences in clinical findings, lateral joint space narrowing on radiographs, and chondral status at the lateral compartment between groups, whereas lateral and posterior meniscal extrusion on MRI progressed significantly in the study group (0.43 ± 1.0 mm vs -0.29 ± 1.1 mm, P = .003; 1.9 ± 1.9 mm vs 0.14 ± 1.1 mm, P < .0001, respectively). Second-look arthroscopy revealed complete healing in 12 patients (50%), partial healing in 9 (37.5%), and failure in 3 (12.5%) in the study group, and no new tear in the control group. Conclusion: The clinical and imaging outcomes after repair of longitudinal tears of the LM combined with anatomic ACLR were successful and comparable with those after isolated ACLR without any other injuries at 42 months postoperatively, although meniscal extrusion showed progression on coronal/sagittal MRI. Based on the MRI findings and the result that only half of patients achieved complete healing, meniscal function could not be fully restored even after repair. Although degenerative changes were not apparent, longer-term follow-up is needed.

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Augmented Rehabilitation Program for Young Patients Following Total Hip Arthroplasty

10.21203/rs.3.rs-138081/v1 ◽

2021 ◽

Author(s):

Ahmed Negm ◽

Milad Yavarai ◽

Gian Jhangri ◽

Robert Haennel ◽

Allyson Jones

Keyword(s):

Physical Activity ◽

Total Hip Arthroplasty ◽

Hip Arthroplasty ◽

Intervention Group ◽

Young Patients ◽

Rehabilitation Program ◽

Control Group ◽

Total Hip ◽

The Impact

Abstract BackgroundThe increase rate seen in Total Hip Arthroplasty (THA) for younger patients has implications for future rehabilitation demands for primary and revision THA surgery. This study aims to determine the impact of a 6-week post-operative rehabilitation program designed for THA patients ≤ 60 years on physical activity (PA) and function compared to age- and a sex-matched control group received usual postoperative care at 12-week post-THA. MethodsIn this quasi-experimental study, a cohort of THA candidates was recruited during their 6-week postoperative visit to their surgeons. The out-patient rehabilitation program consisted of 12 structured exercise classes (2 hrs/class) over 6 weeks. Physical activity was assessed using Sense Wear Pro ArmbandTM [SWA]. Participants completed the Hip Osteoarthritis Outcome Score (HOOS), and THA satisfaction questionnaire before and immediately after the intervention. ResultsThe intervention group took significantly more steps/day at the follow-up compared to baseline. The intervention group had a higher mean change in the number of weekly PA bouts than the control group. Within the intervention groups, all HOOS subscales were significantly higher at the follow-up compared to baseline. ConclusionThe augmented rehabilitation program may have immediate effects on pain relief and symptom reduction for patients (≤60 years) following THA.

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Effect of platelet rich-fibrin on alveolar osteitis incidence following surgical removal of impacted mandibular third molars: A comparative study

Journal of Baghdad College of Dentistry ◽

10.26477/jbcd.v31i4.2723 ◽

2019 ◽

Vol 31 (4) ◽

Author(s):

Ali S. Abdul Kareem ◽

Ali H. Al Hussaini

Keyword(s):

Postoperative Pain ◽

Control Group ◽

P Value ◽

Surgical Removal ◽

Similar Distribution ◽

Extraction Socket ◽

Platelet Rich Fibrin ◽

Significant Difference ◽

Alveolar Osteitis

Background: Postoperative morbidity after extraction of the impacted mandibular third molar (IMTM) is inevitable. One of the most common postoperative complication is alveolar osteitis (AO) which is a painful non healed socket. Many researches were attempted to prevent the occurrence of AO by introducing and applying a new materials inside the extraction socket. Platelet rich fibrin (PRF) is a biological complex fibrin matrix where autologous platelets and leucocytes are present, used to enhance tissue healing process and reduce the early adverse effects of the inflammation. Aims: To evaluate the effect of PRF on the incidence of AO. Also to assess PRF effect on pain, swelling, and trismus following the surgical removal of IMTM and compare it with the control group. Materials and methods: This clinical prospective study was conducted from October 2016 to October 2017 at the Department of Oral & Maxillofacial Surgery, College of dentistry/University of Baghdad; and Al-Sadr Specialized Health Center. A total number of 50 IMTMs were surgically removed from 45 patients who met the inclusion criteria (21 males and 24 females) with age ranged from 16-41 years. The cases were divided into two groups: a study group (25 cases) where PRF were placed inside the extraction socket and control group (25 cases) where traditional surgery were performed. AO, trismus and swelling were assessed at the 2nd and 7th postoperative day. Pain scored by numeric rating scale daily by the patients. Results: The study showed that age, gender, side of impaction, oral hygiene condition, impacted tooth classification, surgical difficulty, and the time of procedure in both control and study groups had nearly similar distribution with non- significant difference. At the 1st follow up period: Trismus (P-value = 0.834) and Swelling (P-value = 0.592) were non- significant between the two groups. AO had overall incidence of 4% occurred only in the control group, while the PRF group had no occurrence (0%), but the difference was statistically non significant. Postoperative pain had no significance difference in both groups. At the 2nd follow up period there was no significant difference regarding trismus, swelling, and incidence of AO between both groups. Conclusion: Local application of PRF can reduce the incidence of AO but not to a significant level. PRF had no effect concerning postoperative pain, swelling, and trismus.

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AN APPROACH FOR MEDIASTINITIS PREVENTIONIN PATIENTS FOLLOWING CARDIAC SURGERY

HERALD of North-Western State Medical University named after I I Mechnikov ◽

10.17816/mechnikov20157438-42 ◽

2015 ◽

Vol 7 (4) ◽

pp. 38-42 ◽

Cited By ~ 1

Author(s):

A V Sotnikov ◽

V M Melnikov ◽

R V Almadi ◽

G N Gorbunov

Keyword(s):

Cardiac Surgery ◽

Wound Infection ◽

Incidence Rate ◽

Control Group ◽

Study Group ◽

Intravenous Injections ◽

Deep Wound Infection ◽

Period 2 ◽

Deep Wound

The aim of this study was to reduce incidence of sternal deep wound infection (DWI) in patients following cardiac surgery. An experience of cardiac surgery by sternotomy access in 429 consecutive patients was presented. Perioperative intravenous injections of cefazolin were used in 225 patients (control group). Combination of perioperative intravenous injections with local retrosternal irrigation of cefazolin before sternum closure was used in 204 patients (study group). In control group sternal DWI occurred in 10 patients (4.4%), and in 4 patients a resternotomy sanation required. There were no deaths in this group due to infection or sepsis. In follow-up period (3 years), instability of sternum occurred in 3 patients (1.3%), and in 1 (0.4%) sternum reosteosynthesis required. In studied group the sternal DWI did not occur (p<0.01). Sternum instability and/or indications for sternum reosteosynthesis were not determined in follow-up period (2 years). It was concluded, that combination of intravenous and local usage of cefazolin in cardiac surgery patients is a simple and effective approach to prevent sternal DWI. Application of this method significantly (p<0.01) reduces the incidence rate of mediastinitis.

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Uni-port total thoracoscopic surgery versus median sternotomy for redo tricuspid valve replacement: A retrospective study

10.21203/rs.3.rs-17615/v1 ◽

2020 ◽

Author(s):

Licheng Yan ◽

Fuzhen Zheng ◽

Haiyu Chen ◽

Jiayin Bao ◽

Guoxing Weng

Keyword(s):

Valve Replacement ◽

Tricuspid Valve ◽

Thoracoscopic Surgery ◽

Median Sternotomy ◽

Control Group ◽

Study Group ◽

Valve Regurgitation ◽

Tricuspid Valve Replacement ◽

Tricuspid Valve Regurgitation

Abstract BACKGROUNDː This study compared the perioperative and follow-up period data of patients who underwent redo tricuspid valve replacements performed via thoracoscopic surgery or median sternotomy. The purpose was to evaluate the feasibility, safety, and surgical outcomes of redo tricuspid valve replacement via uni-port thoracoscopic surgery. METHODSː Forty-nine patients with severe tricuspid valve regurgitation after left-side valve replacement underwent redo tricuspid valve replacements in our hospital from April 2012 to September 2019. 26 patients underwent uni-port total thoracoscopy surgery, whereas 23 patients had the surgery performed via median sternotomy. We collected perioperative and 3- to 36-month postoperative data. RESULTSː No deaths occurred in the intraoperative period. Time of cardiopulmonary bypass in the study group was significantly longer than that in the control group (P<0.05), but the operative times in the study and control groups were not significantly different. Thoracic drainage, length of ICU stay, postoperative hospital stay and complication rates in the study group were significantly different from those in the control group (P<0.05). Throughout the follow-up period, uni-port total thoracoscopic TVR is not inferior to traditional surgery with respect to cardiac function and recurrence of tricuspid valve regurgitation. CONCLUSIONSː Uni-port total thoracoscopic tricuspid valve replacement is safe, feasible and effective, and that can be considered as a primary treatment strategy for patients with severe TR after previous left-sided valve procedure.

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Application of a collagen matrix dressing on a neuropathic diabetic foot ulcer: a randomised control trial

Journal of Wound Care ◽

10.12968/jowc.2020.29.sup3.s13 ◽

2020 ◽

Vol 29 (Sup3) ◽

pp. S13-S18 ◽

Cited By ~ 2

Author(s):

Gholamreza Esmaeeli Djavid ◽

Seyed Mehdi Tabaie ◽

Siamak Bashardoust Tajali ◽

Mehrangiz Totounchi ◽

Amirreza Farhoud ◽

...

Keyword(s):

Diabetic Foot ◽

Wound Care ◽

Healing Process ◽

Collagen Matrix ◽

Complete Healing ◽

Randomised Control Trial ◽

Control Group ◽

Study Group ◽

Number Of Patients

Objective: Diabetic foot ulcers (DFU) are often hard-to-heal, despite standard care. With such a complicated healing process, any advanced wound care to aid healing is recommended. Chitosan/collagen composite hydrogel materials have the potential to promote the regenerative process. In this study, the efficacy of a new collagen matrix dressing including chitosan/collagen hydrogel was compared with a standard dressing of saline-moistened gauze for wound healing in patients with a hard-to-heal neuropathic DFU. Method: This is an open labelled, randomised clinical trial. After conventional therapy consisting of debridement, infection control and offloading, patients were randomly allocated to receive either a collagen matrix dressing (the study group, receiving Tebaderm manufacturer) or a saline-moistened gauze dressing (control group) for wound care. The reduction in DFU size and the number of patients with complete healing were measured throughout the treatment and in follow-up. Results: A total of 61 patients with a neuropathic DFU were recruited. Average percentage reduction in DFU size at four weeks was greater in the study group compared with the control group (54.5% versus 38.8%, respectively). Rate of complete healing rate at 20-weeks' follow-up was significantly better in the study group than the control group (60% versus 35.5%, respectively). Conclusion: The collagen matrix dressing used in this study accelerated the healing process of patients with a hard-to-heal DFU. Further research may suggest the used of this dressing to shorten the length of time to achieve complete healing.

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