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1.
J Orthop Surg Res ; 18(1): 282, 2023 Apr 07.
Artigo em Inglês | MEDLINE | ID: mdl-37024933

RESUMO

BACKGROUND: To explore the surgical technique and clinical outcomes of cementless total hip arthroplasty (THA) combined with impacted bone grafting for the treatment of moderate and severe acetabular protrusion with rheumatoid arthritis (RA). METHODS: From January 2010 to October 2020, 45 patients (56 hips), including 17 men (22 hips) and 28 women (34 hips) with acetabular impingement secondary to RA, were treated with bioprosthetic THA combined with autologous bone grafting at our hospital. According to the Sotello-Garza and Charnley classification criteria, there were 40 cases (49 hips) of type II (protrusio acetabuli 6-15 mm) and 5 cases (7 hips) of type III (protrusio acetabuli > 15 mm). At the postoperative follow-up, the ROM of the hip joint, the VAS score, and the Harris score were evaluated. The healing of the bone graft, the restoration of the hip rotation center, and the prosthesis loosening were assessed by plain anteroposterior radiographs. RESULTS: The average operation time was 95.53 ± 22.45 min, and the mean blood loss was 156.16 ± 69.25 mL. There were no neurovascular complications during the operation. The mean follow-up duration was 5.20 ± 1.20 years. The horizontal distance of the hip rotation center increased from preoperative 10.40 ± 2.50 mm to postoperative 24.03 ± 1.77 mm, and the vertical distance increased from preoperative 72.36 ± 3.10 mm to postoperative 92.48 ± 5.31 mm. The range of flexion motion of the hip joint increased from 39.48 ± 8.36° preoperatively to 103.07 ± 7.64° postoperatively, and the range of abduction motion increased from 10.86 ± 4.34° preoperatively to 36.75 ± 3.99° postoperatively. At the last follow-up, the Harris score increased from 37.84 ± 4.74 to 89.55 ± 4.05. All patients were able to move independently without assistance. CONCLUSIONS: Cementless THA combined with impacted grafting granule bone of the autogenous femoral head and biological acetabular cup can reconstruct the acetabulum, restore the rotation center of the hip joint, and achieve good medium-term outcomes in the treatment of moderate to severe acetabular herniation secondary to RA.


Assuntos
Artrite Reumatoide , Artroplastia de Quadril , Prótese de Quadril , Masculino , Humanos , Feminino , Artroplastia de Quadril/efeitos adversos , Artroplastia de Quadril/métodos , Acetábulo/diagnóstico por imagem , Acetábulo/cirurgia , Articulação do Quadril/diagnóstico por imagem , Articulação do Quadril/cirurgia , Artrite Reumatoide/complicações , Artrite Reumatoide/diagnóstico por imagem , Artrite Reumatoide/cirurgia , Resultado do Tratamento , Seguimentos , Estudos Retrospectivos
2.
J Diabetes Investig ; 14(6): 821-823, 2023 Jun.
Artigo em Inglês | MEDLINE | ID: mdl-36871284

RESUMO

Diabetes is one of the most common chronic diseases at present, and insulin pen injection therapy plays an important role in the treatment of diabetes. However, the majority of patients might reuse disposable insulin pen needles for various reasons, which leads to related complications. As far as we know, this article is the first to describe a patient whose needle remained in the right upper limb while reusing a disposable insulin injection needle for subcutaneous insulin injection with the non-dominant hand. The patient went to the doctor 1 week later. The needle moved from the lateral area of the proximal upper arm (the injection site) to the posterolateral area of the distal upper arm. The needle was then successfully removed by surgery. The reuse of disposable insulin pen needles might lead to serious complications. It is suggested to strengthen the education of people living with diabetes to help them use insulin pen needles safely.


Assuntos
Diabetes Mellitus Tipo 1 , Insulina , Humanos , Insulina/uso terapêutico , Diabetes Mellitus Tipo 1/tratamento farmacológico , Injeções Subcutâneas , Agulhas
3.
World J Clin Cases ; 10(30): 11190-11197, 2022 Oct 26.
Artigo em Inglês | MEDLINE | ID: mdl-36338231

RESUMO

BACKGROUND: Fibrous hamartoma of infancy (FHI) is a rare disease of infancy with unknown etiology. The disease mainly involves soft tissue, has no specific clinical manifestations, and is difficult to diagnose. At present, the diagnosis is mainly confirmed by histopathological examination, and the main treatment is surgical resection of the pathological tissue, which is prone to recurrence. CASE SUMMARY: A five-month-old female patient was admitted to our hospital with swelling in the right calf. Two biopsies were performed in our hospital and another hospital, respectively, confirming the diagnosis as fibrous hamartoma. After exclusion of surgical contraindications, resection was performed with clear margins of 1 cm. Radiographic examination showed tumor recurrence more than four months after the operation, and surgery was performed again to extend the resection margins to 1.5 cm. The patient is recovering well, and after a follow-up of 36 mo, shows no signs of recurrence. CONCLUSION: Our case report demonstrates that FHI should be considered in the differential diagnosis for a lower extremity mass with bone destruction. For FHI with bone destruction and unclear boundaries, excision margins of 1.5 cm could be superior to margins of 1 cm.

5.
World J Clin Cases ; 10(36): 13239-13249, 2022 Dec 26.
Artigo em Inglês | MEDLINE | ID: mdl-36683646

RESUMO

BACKGROUND: Periprosthetic joint infection (PJI) is a catastrophic complication that can occur following total knee arthroplasty (TKA). Currently, the treatment for PJI mainly includes the use of antibiotics alone, prosthetic debridement lavage, primary revision, secondary revision, joint fusion, amputation, etc. AIM: To explore the clinical effect of two-stage revision surgery for the treatment of PJI after TKA. METHODS: The clinical data of 27 patients (3 males and 24 females; age range, 47-80 years; mean age, 66.7 ± 8.0 years; 27 knees) with PJI treated with two-stage revision surgery in our hospital between January 1, 2010 and December 31, 2020 were analyzed retrospectively. The following outcomes were compared for changes between preoperative and last follow-up results: Erythrocyte sedimentation rate (ESR), C-reactive protein (CRP), visual analogue scale (VAS) scores, Hospital for Special Surgery (HSS) scores, knee range of motion (ROM), and infection cure rates. RESULTS: All 27 patients were followed up (range, 13-112 mo). The ESR (14.5 ± 6.3 mm/h) and CRP (0.6 ± 0.4 mg/dL) of the patients at the last follow-up were significantly lower than those at admission; the difference was statistically significant (P < 0.001). The postoperative VAS score (1.1 ± 0.7), HSS score (82.3 ± 7.1), and knee ROM (108.0° ± 19.7°) were significantly improved compared with those before the surgery; the difference was statistically significant (P < 0.001). Of the 27 patients, 26 were cured of the infection, whereas 1 case had an infection recurrence; the infection control rate was 96.3%. CONCLUSION: Two-stage revision surgery can effectively relieve pain, control infection, and retain good joint function in the treatment of PJI after TKA.

6.
Artigo em Inglês | MEDLINE | ID: mdl-32682593

RESUMO

OBJECTIVES: Oral and maxillofacial tumors involving the skull base (SB) are rare and complex, making treatment difficult and controversial. The purpose of the present study was to evaluate the treatment efficacy of craniofacial surgery (CFS). STUDY DESIGN: Patients who underwent CFS for these tumors between May 2000 and November 2017 were retrospectively analyzed. Clinicopathologic and treatment modality data were collected and follow-up was recorded. Kaplan-Meier and log-rank tests and Cox-regression model were used for survival analysis. RESULTS: In total, 126 patients were enrolled (70 males and 56 females; 97 malignant tumors). Squamous cell carcinoma accounted for the majority of tumors. The lip-submandibular-neck approach was most frequently applied. Through-and-through SB bone or partial dura resection was performed in 42 cases. A pathologic positive margin was found in 18 cases. Of the included patients, 80 underwent simultaneous craniofacial reconstruction. The postoperative complications rate was 11.1%. Estimated 1-year, 3-year, and 5-year overall survival rates were 78.8%, 68.2%, and 54.4% respectively; and the 1-year, 3-year, and 5-year recurrence-free survival rates were 77.4%, 66.8%, and 63.8%, respectively. Multivariate analysis indicated postoperative complications, radiotherapy, recurrence, and metastasis status had a negative impact on survival (P < .05). CONCLUSIONS: Although tumors involving the SB had various clinicopathologic characteristics, with interdisciplinary cooperation, CFS is an optimal option.


Assuntos
Carcinoma de Células Escamosas , Neoplasias da Base do Crânio , Feminino , Humanos , Masculino , Recidiva Local de Neoplasia , Estudos Retrospectivos , Base do Crânio , Neoplasias da Base do Crânio/cirurgia , Taxa de Sobrevida , Resultado do Tratamento
7.
Zhongguo Gu Shang ; 31(10): 971-975, 2018 Oct 25.
Artigo em Chinês | MEDLINE | ID: mdl-30373355

RESUMO

Periprosthetic joint infection is the most serious complication after artificial joint arthroplasty. Epidemiological investigation has indicated that perioperative anemia is an independent risk factor for periprosthetic joint infection, which could play an important role by suppressing cellular mechanisms and autoimmune functions. Many domestic and overseas scholars have studied the relationship between periprosthetic joint infection and postoperative anemia, but the relationship between preoperative anemia and periprosthetic joint infection is relatively rare. However, preoperative anemia can reduce the C3b receptor on surface of red blood cells, decrease immune function of the body, increase blood-borne infection, prolong postoperative rehabilitation time, and lead to periprosthetic joint infection. For patients with preoperative anemia, prophylactic antibiotics could be used to prevent. And complement chalybeate used before operation, correct anemia by hemopoietin, treat chronic complications influence by hemoglobin production and improve patient's own immune status, blood transfusion treatment for patients with blood transfusion indications are performed. It could be better prevent occurrence of periprosthetic joint infection after total joint arthroplasty, and reducing chance of secondary or multiple renovations.


Assuntos
Anemia , Artrite Infecciosa , Artroplastia de Quadril , Artroplastia do Joelho , Infecções Relacionadas à Prótese , Humanos
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