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Detachment and dislocation of thermoreactive clips from sternum in late postoperative period due to misuse.

Median sternotomy is the most common method of access to the heart and great vessels in cardiac surgical procedures. However, particularly in obese and diabetic patients, complications such as dehiscence, osteomyelitis, mediastinitis and superficial wound infection or fistula formation may be encountered. To overcome these complications, some alternative surgical techniques and surgical equipment are designed for sternal closure. 'Nitinol thermoreactive clips' is one of them. In this study, we report a patient with detachment of thermoreactive clips from sternum in the late postoperative perio…

Sternum insufficiency fracture presenting as acute chest pain: a case report and review of the literature.

The spine, pelvic bones and long bones of the lower extremities are common sites for insufficiency fractures. Cases of sternum insufficiency fractures have been rarely reported in an elderly patient. Insufficiency fracture tends to occur in bones with decreased mechanical strength. It tends to occur in elderly patients, especially in postmenopausal women, with underlying diseases. We describe a case of sternum insufficiency fracture in a patient with rheumatoid arthritis and systemic lupus erythematosus on long-term corticosteroid therapy diagnosed in an emergency setting. Sternum insufficienc…

[Treatment of defects of soft tissue and sternum, as postoperative complications of A-C bypass, case report].

Medial sternotomy is optimal approach for great number of heart surgery. Deep infection of sternum and mediastinis are very rear, but very dangerous complications followed by high rate of morbidity and mortality. Factors which can be responsible for these complications are numerous: post operation bleedings, surgery reinterventions, extended mechanical ventilation, liver chronic diseases, older age, diabetes, previous irradiation therapy, respiratory obstructions and use of steroids. Clinical signs for these complications are: red skin around the surgical wound, leaking, dehiscence, increased …

[Analysis and long-term survival in sternectomy with plastic reconstruction for primary and secondary neoplasms of the sternum].

From January 1980 to December 1999, 88 patients underwent surgical resection for tumours involving the sternum. Thirty were males, aged 16 to 76 years, and 58 females, aged 23 to 78 years (mean ages: 48 and 53 years, respectively). There were 30 primary malignant tumours, 28 local recurrences or distant metastases from breast cancer, 16 other tumours, and 14 radionecroses. Total sternectomy was performed in 8 cases, subtotal (> 50%) in 32, and partial (< 50%) in 48. Concurrent en-bloc resection of the anterior ribs was performed in 61 patients, and of the clavicle in 13. Resection was extended…

Sternum-worn vibrotactile device in Parkinson's disease: a randomised, double-blind, placebo-controlled pilot trial.

Effective, non-invasive treatments for motor and non-motor symptoms in Parkinson's disease (PD) remain limited, and wearable vibrotactile stimulation may help by enhancing sensorimotor integration. This multi-centre, double-blind, pilot randomised controlled trial evaluated the usability, safety and tolerability of the CUE1+ sternum-worn vibrotactile device, with exploratory clinical outcomes compared with a sham device. Fifty adults with idiopathic PD, stable on antiparkinsonian medication, were randomised to active CUE1+ (n = 25) or sham (n = 25) for 12-weeks (8 h/day), with ON-medication as…

Atypical Fracture of the Sternum After Long-Term Alendronate Plus Cholecalciferol Treatment: A Case Report.

A 55-year-old woman developed an atraumatic sternum fracture during treatment with alendronate for osteoporosis. The woman received alendronate 70 mg in combination with cholecalciferol 5600 IU once weekly, as well as nonsteroidal anti-inflammatory drugs. After 4 years of treatment, following a dorsal flexion with no direct thoracic trauma, the patient suffered a fracture of the sternum, with an X-ray revealing sternal body fracture. This fracture was seen to be transverse, noncomminuted and without displacement. Magnetic resonance imaging was carried out to rule out the presence of either a p…

Stature estimation from sternum length using computed tomography-volume rendering technique images of western Chinese.

The objective of the present investigation was to generate linear regression models for stature estimation on the basis of sternum length derived from computed tomography-volume rendering technique (CT-VRT) images for Western Chinese. The study sample comprised 288 individuals of Western Chinese, including 124 females and 164 males, with documented ages between 19 and 78 years, and was randomly divided into two subgroups. The linear regression analysis for the calibration sample data yielded the following formulae: male stature (cm) = 137.28 + 1.99*combined length of manubrium and mesosternum …

A new sternum elevator reduces severe complications during minimally invasive repair of the pectus excavatum.

INTRODUCTION: Although the Nuss procedure for pectus excavatum is widely employed, a variety of complications have been reported with relatively high frequency; those that involve cardiac and pericardial injuries can be life threatening. To reduce such dangers, we present here a newly developed sternal elevator. MATERIALS AND METHODS: The elevator is horseshoe shaped. Its elevator side has the same curvature as a Nuss introducer, so that interference between devices is minimal and no extra skin incision is needed for the elevator insertion. The elevator holds the sternum forward and enlarges …

Traumatic fractures of the sternum - typical distribution and need for subgroups within AO and OTA classification system?

INTRODUCTION: Objective of this study is the morphologic validation of the AO-classification of the sternal bone and particularly define subgroups. METHODS: Analyzed were all patients of a level I trauma center of a 7-year period with fractures of the sternal bone and the anterior rib cartilage. A total number of n = 124 patients was included. The detailed evaluation of the CT-data recorded anatomical basic data of the rib cage and every fracture with its position, dislocation, fracture pattern (which was classified following the AO). RESULTS: 116 (93.5%) patients showed 134 single fractures o

Q лихорадочный остеомиелит у пациента с историей сердечно-сосудистой хирургии: сообщение из Китая.

В этой статье сообщается о редком случае остеомиелита, вызванном коксиеллой печений. Пациент, 59-летний мужчина с историей аортального рассеивания и гипертонии, прошел восхождение на замену аорты и аортальную вальвулопластику. Он был принят в мае 2022 года из-за массы грудной клетки, которая увеличивалась с момента его открытия в октябре 2021 года. Несмотря на антибиотическое лечение, симптомы не улучшались, и у него повторялась низкосортная лихорадка. После того как КТ была принята, она обнаружила многочисленные медиастиальные лимфатические узлы расширения и кистическую тенью перед рукояткой

Совпадение в аннотации оригинала
This article reports a rare case of sternal osteomyelitis caused by Coxiella burnetii. The patient, a 59-year-old male with a history of aor … T imaging revealed multiple mediastinal lymph node enlargements and a cystic shadow anterior to the sternum handle. The infection was confirmed as Coxiella burnetii through surgical debridement and metagenomic next-generation sequencing (mNGS). The treatment was subsequently changed to doxycycline and hydroxychloroquine. Positron emission computed tomogra …

Impact of local delivery of allogeneic chondrocytes on the biological response and healing of the sternum bones after sternotomy.

Median sternotomy is the surgical method of choice for many procedures where one of the main problems is the long post-operative wound heali … e effect of local delivery of allogeneic chondrocytes on the biological response and healing of the sternum after sternotomy. We optimized the culture conditions for the isolated chondrocytes, which were then applied to the sternal incision wound. Chondrocytes in the culture were assessed on the basis of the presence of chondrocyte-specific genes: Sox9, A …

Sternum-mental angle: A new predictor of difficult. Laryngeal exposure in suspension microsurgery - An observational study.

OBJECTIVES: In our study, we hypothesized that sternum-mental angle (SMA) was a totally new preoperative predictor of difficult laryngeal exposure (DLE). The main objective of this study was to evaluate the diagnostic utility of SMA in predicting DLE in patients undergoing suspension microlaryngeal surgery, and we also searched for risk factors among the selected parameters. METHODS: A total of 95 patients with vocal cord dysfunction who underwent microlaryngeal surgery were collected. According to the Cormack-Lehane classification method, the patients were divided into non-DLE group (n=73) a…

The forehead is a better site than the sternum to check transcutaneous bilirubin during phototherapy in sick infants.

BACKGROUND: To confirm the accuracy of transcutaneous bilirubin (TcB) in the neonatal intensive care unit both with and without phototherapy, and compare forehead and sternum as the TcB assessment site. METHODS: We simultaneously assessed the total serum bilirubin (TSB) and TcB at the forehead and sternum, using a JM-103 bilirubinometer. We analyzed the correlation between the TSB and TcB assessed at the forehead and sternum, with measurements classified as 'without phototherapy' (before phototherapy and > 24 hours after phototherapy discontinuation) and 'with phototherapy' (after 24 hours of…

Adenoid cystic carcinoma of the submandibular gland with rare metastasis to the sternum in a 52-year-old male.

Adenoid cystic carcinoma (ACC) is a rare tumor, described as being one of the most biologically destructive tumors of the head and neck. It is the most common malignancy that affects the minor salivary glands. Lung and bones are the most common regions of ACC distant metastasis. To the best of our knowledge, herein, we report the first ever case of latent isolated sternal metastasis from ACC in a 52-year-old gentleman, who was diagnosed to have ACC of the submandibular gland, excised 10 years ago.

Sternal "retraction": a novel application of a mandibular distractor in treating ectopia cordis with complete cleft sternum.

Complete thoracic ectopia cordis is associated with a uniformly dismal prognosis. The primary challenges of this disorder are (1) returning the heart to the thoracic cavity, (2) stabilizing the chest wall, and (3) repairing the sternal defect. Previously published techniques for achieving these goals have demonstrated very limited success and/or significant morbidity.We present a novel application of a mandibular distraction device as part of staged repair of this historically challenging problem. This method uses immediate stabilization and gradual "retraction" of the sternal remnants, thereb