Publications by authors named "Narushima M"

Unlabelled: It is very important to cooperate with interprofessional personnel is in order to establish the community-based integrated care system, but this is very difficult. We have held comprehensive consultation services regarding medical, welfare, and legal problems to support the community.

Objectives: This study aimed to identify the associations between background factors (such as medical conditions, intractable diseases, welfare problems, disabilities, economic difficulties, legal problems, elderly adults, children, and foreign persons) and difficult cases to provide more thorough consultation services.

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Introduction And Hypothesis: Laparoscopic sacrocolpopexy(LSC) is widely performed and has been reported to safe and effective. However, statistical data on this technique are unavailable. Therefore, we designed the Japanese-style LSC, a further evolution of the French-style LSC, and initiated this multicenter study to prospectively evaluate its efficacy and safety.

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Foot injuries, particularly degloving injuries, can lead to segmental loss of neurovascular structures in the toes, making simultaneous reconstruction of both the foot and toes challenging. This case report presents a technique using the superficial circumflex iliac artery perforator (SCIP) flap for immediate reconstruction of the dorsal foot and revascularization of multiple toes. A 28-year-old man suffered a degloving injury on the dorsum of his foot resulting in a 9 × 6cm skin defect, open fracture dislocations, exposure of tendons, and neurovascular injury, which included a 6-7.

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While some barriers for managing menstruation have been mitigated for cisgender women, trans, non-binary, and gender non-conforming people still struggle to navigate menstruation in a gendered society. With an increasing number of young people identifying outside of the gender binary, there is an immediate need to identify and address the barriers to managing menstruation. This review sets out to explore how trans, non-binary, and gender non-conforming people experience and navigate menstruation.

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Background: Hepatopancreatoduodenectomy (HPD) is a high-risk surgical procedure. Delayed division of the pancreatic parenchyma (DDPP) was reported as a novel technique in HPD for reducing postoperative pancreatic fistula. However, it is often difficult to dissect the pancreatic head nerve plexus while leaving the pancreatic parenchyma intact, particularly in patients with a bulky tumor with vascular invasion.

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Background: At present, there is no golden standard for treatment of extracranial arteriovenous malformations (AVMs) and recurrence remains a major challenge with limited available evidence on the associated factors. This study aimed to evaluate the effectiveness of surgical treatment options, in terms of size reduction, symptoms, and early recurrence in patients treated surgically for AVMs.

Methods: A retrospective cohort study was conducted to evaluate patients with AVMs following surgical treatment in 2 centers from 2005 to 2020.

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Vascular malformations in the extremities are a common site of occurrence; arteriovenous malformations (AVMs) are the least frequent of all vascular malformations, estimated at 5% to 20%. The first step in management is to perform a thorough clinical examination. Symptoms are assessed, and staging is performed using the Schobinger classification.

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Cryptotia is a congenital ear deformity characterized by the upper helix buried under the skin of the temporal region. Recurrence and inadequate correction of ear position are major complications following auricle reconstruction. Abnormalities of the auricular muscles are closely associated with cryptotia and considered to be the main cause.

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To explore impact of weight change (WC) on risk of atherosclerosis measured by cIMT, 20,700 participants from the CLSA follow-up were included in analysis. WC was defined as the difference of weight measured at follow-up and baseline, then quartered into four groups (Q1-Q4). cIMT > 1.

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In hospitals, older patients are at increased risk of falling multiple times. This study incorporated an epidemiologic cross-sectional design consisting of 4,348 older patients (≥65-year-old). Eight hundred eighty five (20.

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Concerns among susceptible individuals, especially those with vascular malformations, have been raised by reports of thromboembolism following the administration of the SARS-CoV-2 vaccination against coronavirus disease 2019 (COVID-19). This study's goal was to assess any negative side effects that patients with vascular malformations who received the SARS-CoV-2 vaccine reported after receiving it. Through the three patient groups for vascular malformations in Japan in November 2021, a questionnaire was distributed to patients with vascular malformations who were 12 years of age or older.

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Injury to mature neurons induces downregulated KCC2 expression and activity, resulting in elevated intracellular [Cl] and depolarized GABAergic signaling. This phenotype mirrors immature neurons wherein GABA-evoked depolarizations facilitate neuronal circuit maturation. Thus, injury-induced KCC2 downregulation is broadly speculated to similarly facilitate neuronal circuit repair.

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Regeneration competent vertebrates such as newts and salamanders possess a weakened adaptive immune system characterized by multiple connections between the lymphatic system and the blood vascular system called lymphatic hearts. The role of lymphatic vasculature and these lymphaticovenous connections in regeneration is unknown. We used in-vivo near-infrared lymphangiography, ultra-high frequency ultrasonography, micro-CT lymphangiography, and histological serial section 3-dimentional computer reconstruction to evaluate the lymphatic territories of Cynops pyrrhogaster.

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Background: While cervical cancer deaths have declined steeply in high-income countries due to the widespread use of the Papanicolaou test (Pap test), the same trend has not emerged in low or middle-income countries (LMICs). Access to screening in LMICs like India is limited due to barriers such as limited healthcare infrastructures, lack of sexual health education, and stigma demarcating sexually transmitted infections (STIs). HPV self-sampling (HPV-SS), a woman-centered and at-home method for screening, can be utilized as a unique screening tool to overcome some of these barriers.

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Hideyo Noguchi is one of the most famous scientists in Japan's history, and his portrait has adorned the ¥1,000 banknotes since 2004. He had a childhood burn injury resulting in severe hand scarring and contracture that plagued his early life and education.The resulting hand deformity required 3 separate reconstructions with the third and most complex surgery performed by Professor Tsugishige Kondo just before Noguchi's final medical doctor license examination in 1897.

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Lymphoceles are an important complication of pelvic and abdominal surgery with a reported incidence of 11%-88%. Conventional treatment includes compression, puncture aspiration, sclerotherapy, and ligation but recurrence is not uncommon and is difficult to treat. Recently, microsurgical lymphaticolymphatic anastomosis, lymphaticovenular anastomosis (LVA) and reconstruction of lymphatic circulation with flaps are increasingly being utilized for lymphocele treatment.

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Introduction: Lymphaticovenular anastomosis (LVA) has transformed lymphedema treatment and has become an important part of the surgical therapy. LVA requires supermicrosurgical skills and unique nontraumatic techniques as the lymphatic vessel diameter of varies with the progression of lymphedema from 0.3 to 0.

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Article Synopsis
  • * The study involved 4 cases of severely contaminated wounds, using a small volume of saline and a short dwelling time for effective healing.
  • * All grafts successfully healed without complications, suggesting NPWTi-d is a viable option for managing skin grafts in contaminated environments.
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Background: Reconstructive microsurgical free flap techniques are often the treatment of choice for a variety of complex tissue defects across multiple surgical specialties. However, the practice is underdeveloped in low- and middle-income countries. The aim of this systematic review was to evaluate the clinical application and outcomes of reconstructive microsurgery performed in Africa.

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Large cranial vault defects are challenging to manage due to the need to balance infection control, skin coverage, and restoration of the protective mechanical rigidity of the skull while also ensuring good head and neck aesthetic results. Conventional-staged treatment requires a long time period that includes debridement and scalp skin defect coverage with flaps as a first step, followed by definitive plate reconstruction 3-9 months later after infection control and flap atrophy resolution. We report a case of successful early cranioplasty in a factory worker who developed a large full-thickness cranial skull defect following artificial dura infection.

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Rodents demonstrate defensive behaviors such as fleeing or freezing upon recognizing a looming shadow above them. Although individuals' experiences in their habitat can modulate the defensive behavior phenotype, the effects of systematically manipulating the individual's visual experience on vision-guided defensive behaviors have not been studied. We aimed to describe the developmental process of defensive behaviors in response to visual threats and the effects of visual deprivation.

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Article Synopsis
  • A unique case is reported involving cold intolerance in a patient who had identical fingertip amputations on two fingers of the same hand.
  • The index finger was successfully replanted, while the middle finger underwent reconstruction using a free flow-through hypothenar perforator flap.
  • This surgical approach helped restore the digital arterial circulation and effectively addressed the issue of cold intolerance in the affected fingers.
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Article Synopsis
  • Pyoderma gangrenosum (PG) is a rare inflammatory skin condition that causes painful ulcers, primarily on the legs and trunk.
  • First-line treatments typically involve systemic corticosteroids for wound healing, but some cases respond well to tumor necrosis factor-α inhibitors like adalimumab and infliximab.
  • In a reported case, oral prednisolone and skin grafting were used for severe PG, and while mechanical debridement struggled to promote healing, a vacuum-assisted closure (VAC) system proved effective after PG activity stabilized.
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