Although dorsal fracture-dislocations of the distal interphalangeal (DIP) joints of the fingers are relatively rare injuries, if left untreated, functional disabilities of the DIP joints persist. Thus, reducing the dislocation and reconstructing the articular surface at the base of the distal phalanx is crucial to allow early DIP joint motion. This study evaluates the outcomes of three patients with dorsal fracture-dislocations of the DIP joints.
View Article and Find Full Text PDFSynovial chondromatosis (SC) is relatively rare, but it often occurs in large joints and can cause osteoarthropathic (OA) changes if left untreated. It is extremely rare for this condition to occur around the wrist joint. We present a case treated by osteophyte resection for restriction of the forearm rotation caused by SC and the resulting OA changes in the distal radioulnar joint (DRUJ).
View Article and Find Full Text PDFPachydermodactyly, an uncommon variant of digital fibromatosis, predominantly affects young men and results in fibrous swelling on the sides of the proximal interphalangeal joints. It is generally considered benign and asymptomatic, requiring only regular follow-up. Nevertheless, the absence of established diagnostic criteria has led to misdiagnoses, prompting the administration of unnecessary medications.
View Article and Find Full Text PDFBackground: We report two cases of biceps brachii and brachialis paralysis due to musculocutaneous nerve injury in which elbow joint flexion was reconstructed using rotational transfer of the latissimus dorsi muscle with sutures to the radial and ulnar tuberosities, thereby enabling flexion by simultaneous activation of the humeroradial and humeroulnar joints. In cases of associated brachialis paralysis, weaker flexion strength can be expected when the forearm is in a pronated position than when it is in a supinated state. To the best of our knowledge, no previous study has reported the rotational position of the forearm during elbow joint flexion reconstruction.
View Article and Find Full Text PDFOpen reduction and internal fixation with a plate is one of the alternative treatments for fracture-dislocation of the proximal interphalangeal (PIP) joint. However, it does not always lead to satisfactory results. The aim of this cohort study is to describe the surgical procedure and discuss the factors affecting the treatment results.
View Article and Find Full Text PDFBackground: Airway epithelium-derived cytokines are critical to provoke and perpetuate type 2 inflammation in asthma. Yet it is poorly understood how this epithelial cell-driven inflammatory response is negatively regulated. We previously reported that Axl receptor tyrosine kinase was expressed by basal cells in the airway epithelium and had a role in defining their stem cell identity.
View Article and Find Full Text PDFPurpose: Gustilo-Anderson type IIIB and IIIC open fractures of the lower extremities require reconstruction of extensively injured soft tissues using a free flap; however, impaired blood flow through the flap is an early postoperative complication. To detect flap congestion due to venous thrombosis, blood glucose and lactate level measurements within the flap are taken to determine variations in these levels. We aimed to detect early-stage venous congestion and to perform salvage operations.
View Article and Find Full Text PDFMethotrexate (MTX) is a commonly used anti-metabolite agent. Long-term MTX treatment can cause MTX-related lymphoproliferative disorder (MTX-LPD). T-cell LPDs comprise a small fraction of MTX-LPDs.
View Article and Find Full Text PDFDiffuse cutaneous mastocytosis (DCM) is the least common subtype of cutaneous mastocytotis and is generally more severe than other subtypes. We herein report a case of DCM with the consequence of a long-term follow-up. A 4-month-old boy visited with a 3-month history of diffuse erythema that gradually worsened.
View Article and Find Full Text PDFJ Hand Surg Asian Pac Vol
December 2020
There are only a few reports regarding snapping thumb caused by the pathology of the extensor tendon. We report a rare case of snapping thumb caused by a displaced non-union fragment from the trapezium in a 54-year-old man treated with the surgical resection. The intraoperative findings and the outcome are described.
View Article and Find Full Text PDFWe present an extremely rare case of avulsion injury of the flexor digitorum profundus and the flexor digitorum superficialis tendons associated with fracture of the distal phalanx and bone bruise of the proximal phalangeal base of the small finger. Because of the nondisplaced transverse fracture of the distal phalanx, the early diagnosis of the injury was missed. The patient was treated with two-stage flexor tendon graft and the outcome was acceptable.
View Article and Find Full Text PDFThe Japanese hypertension guidelines report that essential hypertension is detected in 1-3% of upper elementary and high school students during blood pressure (BP) screenings. Hypertension in these age groups is an emerging public health concern mainly attributed to the rising rate of pediatric obesity. Considering the existence of BP tracking phenomenon, early preventive education and instruction are necessary, especially for male students with moderately elevated BP showing a tendency toward obesity, despite the low prevalence of hypertension in high school students.
View Article and Find Full Text PDFSPRINT (Systolic Blood Pressure Intervention Trial) demonstrated the benefit of achieving strict blood pressure control with a lower target blood pressure level in high-risk patients with hypertension. The aim of this post hoc analysis was to investigate the relationship between the 2-year average on-treatment home blood pressure and cardiovascular disease risk in subgroups stratified by risk status using data from the HONEST study (Home Blood Pressure Measurement With Olmesartan Naive Patients to Establish Standard Target Blood Pressure). Participants in the HONEST study (n=21 591) were stratified according to risk level as follows: SPRINT population (n=5823)-patients (≥50 years of age) without diabetes mellitus or prior stroke, with SPRINT-defined cardiovascular risk and systolic blood pressure (SBP) of ≥130 mm Hg; SPRINT-excluded high-risk population (n=5481)-patients with diabetes mellitus or prior stroke; and non-SPRINT low-risk population-all other patients in the HONEST study (n=10 287).
View Article and Find Full Text PDFBackground: Aspergillosis in patients with impaired immunity usually presents with invasive pulmonary infection and dissemination to a variety of organs via hematogenous spread. Aspergilloma in the retroperitoneal cavity is a rare disease with only a few cases reported in the literature. To the best of our knowledge, the present case of a retroperitoneal aspergilloma with no surgical history is only the second report in the literature.
View Article and Find Full Text PDFThe appropriate target blood pressure (BP) in elderly patients with hypertension remains uncertain. We investigated the relationship between morning home systolic blood pressure (MHSBP) during follow-up and cardiovascular (CV) risk in outpatients receiving olmesartan-based treatment aged <75 years (n = 16799) and ≥75 years (n = 4792) in the HONEST study. In the follow-up period (mean 2.
View Article and Find Full Text PDFThe prognostic implications of treated white coat hypertension (WCH) and masked hypertension (MH) in patients with diabetes mellitus (DM) or chronic kidney disease (CKD) are not well documented. Using data from the HONEST study (n=21 591), we investigated the relationships between morning home systolic blood pressure (MHSBP) or clinic systolic blood pressure (CSBP) and cardiovascular (CV) risk in hypertensive patients with and without DM or CKD receiving olmesartan-based antihypertensive therapy. The study included 4426 DM patients and 4346 CKD patients at baseline who had 101 and 87 major CV events, respectively, during the follow-up.
View Article and Find Full Text PDFHypertension guidelines recommend using the average of two home blood pressure (HBP) measurements obtained on one occasion to monitor blood pressure. We studied the prognostic value of the first and second measurements or their average value during the follow-up period, as well as the relationships among the difference between the first and second HBP measurements and the prognosis using data from the HONEST (HBP measurement with Olmesartan-Naive patients to Establish Standard Target blood pressure) study. During the mean 2.
View Article and Find Full Text PDFObjective: We investigated the prognostic significance of morning home SBP (MHSBP) and clinic SBP (CSBP) at baseline and during follow-up in on-treatment hypertensive patients.
Methods: In the Home blood pressure measurement with Olmesartan Naive patients to Establish Standard Target blood pressure study, more than 20 000 Japanese hypertensive patients who started treatment with olmesartan were followed for cardiovascular events for 2 years. MHSBP and CSBP measured at baseline and during follow-up were compared in terms of the prognostic significance in predicting cardiovascular events.
Background: Few studies have evaluated out-of-office blood pressure (BP) measurements as predictors of coronary artery disease (CAD) events.
Objectives: The aim of this study was to determine morning home blood pressure (HBP) as a predictor of CAD events.
Methods: Using data from the HONEST (Home blood pressure measurement with Olmesartan Naive patients to Establish Standard Target blood pressure) study, we investigated the relationship between morning HBP and incidence of stroke and CAD events.