RESUMO
BACKGROUND: Iliopsoas plane block (IPB) is a novel analgesic technique for hip surgery that retains quadriceps strength. However, evidence from randomized controlled trial is remains unavailable. We hypothesized that IPB, as a motor-sparing analgesic technique, could match the femoral nerve block (FNB) in pain management and morphine consumption, providing an advantage for earlier functional training in patients underwent hip arthroplasty. METHODS: We recruited ninety patients with femoral neck fracture, femoral head necrosis or hip osteoarthritis who were scheduled for unilateral primary hip arthroplasty were recruited and received either IPB or FNB. Primary outcome was the pain score during hip flexion at 4 h after surgery. Secondary outcomes included quadriceps strength and pain scores upon arrival at post anesthesia care unit (PACU) and at 2, 4, 6, 24, 48 h after surgery, the first time out of bed, total opioids consumption, patient satisfaction, and complications. RESULTS: There was no significant difference in terms of pain score during hip flexion at 4 h after surgery between the IPB group and FNB group. The quadriceps strength of patients receiving IPB was superior to those receiving FNB upon arrival at PACU and at 2, 4, 6 and 24 h after surgery. The IPB group showed a shorter first time out of bed compared to the FNB group. However, there were no significant differences in terms of pain scores within 48 h after surgery, total opioids consumption, patient satisfaction and complications between the two groups. CONCLUSION: IPB was not superior to FNB in terms of postoperative analgesia for hip arthroplasty. However, IPB could serve as an effective motor-sparing analgesic technique for hip arthroplasty, which would facilitate early recovery and rehabilitation. This makes IPB worth considering as an alternative to FNB. TRIAL REGISTRATION: The trial was registered prior to patient enrollment at the Chinese Clinical Trial Registry (ChiCTR2200055493; registration date: January 10, 2022; enrollment date: January 18, 2022; https://www.chictr.org.cn/searchprojEN.html ).
Assuntos
Artroplastia de Quadril , Bloqueio Nervoso , Humanos , Dor Pós-Operatória/prevenção & controle , Dor Pós-Operatória/etiologia , Analgésicos Opioides , Nervo Femoral , Bloqueio Nervoso/métodos , Artroplastia de Quadril/efeitos adversos , AnalgésicosRESUMO
There is a close relationship between male erectile dysfunction (ED) and premature ejaculation (PE) on the pathogenesis, leading a high comorbidity rate and a need of simultaneous treatment in clinical practice. Phosphodiesterase 5 inhibitors (PDE5i) and selective serotonin reuptake inhibitor (SSRI) Dapoxetine are first-line oral drugs for ED and PE, respectively. In recent years, multi-country clinical guidelines have provided suggestions and guidance for the combination of these two drugs, with the safety and effectiveness being further explored and verified. This review summarized the status of ED and PE comorbidity, treatment principles, and research progress on the safety and effectiveness of Dapoxetine combined with PDE5i, in order to provide reference for the combination therapy of ED and PE comorbidity.
Assuntos
Disfunção Erétil , Naftalenos , Ejaculação Precoce , Humanos , Masculino , Benzilaminas/uso terapêutico , Comorbidade , Ejaculação , Disfunção Erétil/tratamento farmacológico , Naftalenos/uso terapêutico , Inibidores da Fosfodiesterase 5/uso terapêutico , Ejaculação Precoce/tratamento farmacológico , Resultado do TratamentoRESUMO
BACKGROUND: Mindfulness-based cognitive therapy (MBCT) is a promising alternative treatment for generalized anxiety disorder (GAD). The objective of this study was to examine whether the efficacy of group MBCT adapted for treating GAD (MBCT-A) was noninferior to group cognitive behavioural therapy (CBT) designed to treat GAD (CBT-A), which was considered one of first-line treatments for GAD patients. We also explored the efficacy of MBCT-A in symptomatic GAD patients compared with CBT-A for a variety of outcomes of anxiety symptoms, as well as depressive symptoms, overall illness severity, quality of life and mindfulness. METHODS: This was a randomized, controlled, noninferiority trial with two arms involving symptomatic GAD patients. Adult patients with GAD (n = 138) were randomized to MBCT-A or CBT-A in addition to treatment as usual (TAU). The primary outcome was the anxiety response rate assessed at 8 weeks after treatment as measured using the Hamilton Anxiety Scale (HAMA). Secondary outcomes included anxiety remission rates, scores on the HAMA, the state-trait anxiety inventory (STAI), the Hamilton Depression Scale (HAMD), the Severity Subscale of the Clinical Global Impression Scale (CGI-S), and the 12-item Short-Form Health Survey (SF-12), as well as mindfulness, which was measured by the Five Facet Mindfulness Questionnaire (FFMQ). Assessments were performed at baseline, 8 weeks after treatment, and 3 months after treatment. Both intention-to-treat (ITT) and per-protocol (PP) analyses were performed for primary analyses. The χ2 test and separate two-way mixed ANOVAs were used for the secondary analyses. RESULTS: ITT and PP analyses showed noninferiority of MBCT-A compared with CBT-A for response rate [ITT rate difference = 7.25% (95% CI: -8.16, 22.65); PP rate difference = 5.85% (95% CI: - 7.83, 19.53)]. The anxiety remission rate, overall illness severity and mindfulness were significantly different between the two groups at 8 weeks. There were no significant differences between the two groups at the 3-month follow-up. No severe adverse events were identified. CONCLUSIONS: Our data indicate that MBCT-A was noninferior to CBT-A in reducing anxiety symptoms in GAD patients. Both interventions appeared to be effective for long-term benefits. TRIAL REGISTRATION: Registered at chictr.org.cn (registration number: ChiCTR1800019150 , registration date: 27/10/2018).
Assuntos
Terapia Cognitivo-Comportamental , Atenção Plena , Adulto , Transtornos de Ansiedade/terapia , Terapia Cognitivo-Comportamental/métodos , Humanos , Atenção Plena/métodos , Qualidade de Vida , Resultado do TratamentoRESUMO
BACKGROUND: After severe trauma of lower limbs, bone, tendon or plate graft exposure is common. The traditional repair method is to use a variety of skin flap transplantation to cover the exposed part, but the wound often can not heal after operation, or the wound is cracked, ulcer, sinus, bone and steel plate are exposed again after wound healing. The reason for this result is that when the flap is covered, the space around the bone plate is not well closed, forming a dead cavity, blood and exudate accumulation, hematoma formation or infection, and finally the wound ruptures again. In addition, due to the swelling and contracture of the flap after operation, the suture tension between the flap and the receiving area becomes larger, the skin becomes thinner and broken, and then the wound is formed. In order to solve the above problems, we carried out the study of artificial true skin embedding combined with fascial sleeve flap transplantation in the treatment of chronic bone plate exposed wounds of lower limbs. METHODS: In this paper, 11 cases of chronic wounds with bone exposure and skin necrosis after steel plate implantation were selected. First stage is the wound bed preparation including primary wound expansion, removal of necrotic tissue and incision of sinus wall, removal of deep necrotic bone and fibrotic scarred skin on the outer wall of steel plate to normal tissue on the outer edge of the wound, removal of precipitated peptone and purulent fur in the hole, periphery and bone space of the steel plate, and removal of tendon tissue with basal necrosis and disintegration of the wound. After vacuum sealing drainage (VSD) 1-2 weeks, the peritraumatic basal granulation tissue grew well and there was no necrotic tissue in the wound. In the second stage, the exposed bone was covered with artificial dermis, the steel plate hole or the periphery and the basal space were filled, and the exposed steel plate was completely embedded, and then the fascia sleeve flap was transplanted to cover the wound. The sural neurovascular flap was performed in nine cases and the lateral superior malleolar artery perforator flap in two case. RESULTS: The flap survived well in all 11 cases. During the follow-up of 6 months to the removal of the plate, there was no case of rupture, exposure and sinus formation. CONCLUSIONS: Artificial dermal covering combined with fascial sleeve flap transplantation can effectively avoid wound dehiscence or sinus formation caused by foreign body retention, infection and flap contracture. It has good effect in repairing chronic wounds with bone plate exposure after severe trauma of lower limbs.
Assuntos
Retalho Perfurante , Procedimentos de Cirurgia Plástica , Lesões dos Tecidos Moles , Placas Ósseas , Humanos , Extremidade Inferior/cirurgia , Transplante de Pele/métodos , Lesões dos Tecidos Moles/cirurgia , Resultado do TratamentoRESUMO
We conducted a prospective randomized controlled trial to compare the radiological and clinical outcomes of Sanders type III calcaneal fractures treated with percutaneous prodding reduction and K-wire fixation via a sinus tarsi approach (PPRKF) versus open reduction and internal fixation (ORIF). Fifty-one patients with closed, unilateral, Sanders type III calcaneal fractures were randomly assigned to the PPRKF group (n = 26) or the ORIF group (n = 25). The clinical outcomes evaluated were time to surgery, blood loss, operative time, hospital stay, wound healing time, wound complications, and Maryland foot score. Radiological results were evaluated on lateral and axial X-rays and computed tomography images and included Böhler's angle, Gissane's angle, and calcaneal width. Compared with the ORIF group, the PPRKF group had shorter time to surgery, shorter operative time, less blood loss, shorter hospital stay, shorter wound healing time, and fewer wound complications (p < .001). The postoperative Böhler's angle, Gissane's angle, and calcaneal width in both groups were significantly better than those measured preoperatively (p < .001) and did not differ between the PPRKF group and ORIF group (p> .05). Regarding clinical results, there was no significant difference in Maryland foot score between the two groups at 12 months after surgery (p > .05). Both PPRKF and ORIF can result in satisfactory clinical function. PPRKF is superior to ORIF in reducing the time to surgery, operative time, blood loss, hospital stay, wound healing time, and wound complications.
Assuntos
Calcâneo , Fraturas Ósseas , Fraturas Intra-Articulares , Calcâneo/diagnóstico por imagem , Calcâneo/cirurgia , Fixação Interna de Fraturas , Fraturas Ósseas/diagnóstico por imagem , Fraturas Ósseas/cirurgia , Calcanhar , Humanos , Redução Aberta , Resultado do TratamentoRESUMO
Drowning is a leading cause of accidental injury in children and has a great impact on family and society. The prevention and treatment of drowning is of great importance for reducing mortality rate. This consensus reviews the literature on the epidemiology, rescue, resuscitation, and acute clinical management and prevention of drowning. The panel determines the score of available evidence according to the criteria of Oxford Centre for Evidence-Based Medicine and then makes recommendations on evidence based on such criteria, so as to provide a basis for further reducing the mortality and disability rates caused by drowning.
Assuntos
Afogamento , Criança , Consenso , Afogamento/epidemiologia , Afogamento/prevenção & controle , Humanos , RessuscitaçãoRESUMO
OBJECTIVE: Eccentric exercise is commonly used as a form of loading exercise for individuals with patellar tendinopathy. This study investigated the change of mechanical properties and clinical outcomes and their interrelationships after a 12-week single-legged decline-board exercise with and without extracorporeal shockwave therapy (ESWT). DESIGN: Randomized controlled trial. SETTING: Outpatient clinic of a university. PARTICIPANTS: Thirty-four male in-season athletes with patellar tendinopathy for more than 3 months were randomized into exercise and combined groups. INTERVENTIONS: The exercise group received a 12-week single-legged decline-squat exercise, and the combined group performed an identical exercise program in addition to a weekly session of ESWT in the initial 6 weeks. MAIN OUTCOME MEASURES: Tendon stiffness and strain were examined using ultrasonography and dynamometry. Visual analog scale and Victoria Institute of Sports Assessment-patella (VISA-p) score were used to assess pain and dysfunction. These parameters were measured at preintervention and postintervention. RESULTS: Significant time effect but no significant group effect on the outcome measures; significant reduction in tendon stiffness (P = 0.02) and increase in tendon strain (P = 0.00); and reduction of intensity of pain (P = 0.00) and dysfunction (P = 0.00) were observed. Significant correlations between changes in tendon stiffness and VISA-p score (ρ = -0.58, P = 0.05); alteration in tendon strain, pain intensity (ρ = -0.63, P = 0.03); and VISA-p score (ρ = 0.60, P = 0.04) were detected after the exercise program. CONCLUSIONS: Eccentric exercise-induced modulation on tendon mechanical properties and clinical symptoms are associated in athletes with patellar tendinopathy.
Assuntos
Traumatismos em Atletas/fisiopatologia , Traumatismos em Atletas/terapia , Terapia por Exercício/métodos , Tratamento por Ondas de Choque Extracorpóreas , Tendinopatia/fisiopatologia , Tendinopatia/terapia , Adulto , Traumatismos em Atletas/diagnóstico por imagem , Fenômenos Biomecânicos , Humanos , Masculino , Dinamômetro de Força Muscular , Tendinopatia/diagnóstico por imagem , Resultado do Tratamento , Ultrassonografia , Adulto JovemRESUMO
OBJECTIVE: To evaluate the clinical efficacy of total knee arthroplasty (TKA) in the treatment of primary osteoarthritis (OA) and osteoarthritis of Kashin-Beck disease (KBD). METHODS: This study enrolled 77 KBD patients (77 knees, KBD-TKA) and 75 OA patients (75 knees, OA-TKA) who underwent TKA from September 2008 to June 2018. Clinical assessments for each patient were performed pre-operatively and last follow-up. The efficacy measures included the visual analogue scale (VAS) pain score, range of motion (ROM), Hospital for Special Surgery (HSS) score, and short form 36 Health Survey (SF-36) as well as related influencing factors between the two groups. RESULTS: All patients were followed up; the follow-up time of KBD-TKA was 14-132 months, with an average of 72.68 ± 37.55 months; OA-TKA was 15-120 months, with an average of 49.2 ± 28.91 months. There was no difference in pre-operative VAS score (7.29 vs. 7.24) and SF-36 (PCS) score (4.87 vs. 5.49) between KBD-TKA and OA-TKA (P > 0.05), while compared with OA, KBD-TKA had significantly worse pre-operative ROM (75.48° vs. 82.87°), HSS score (36.40 vs. 41.84), and SF-36 (MCS) score (26.28 vs. 28.73) (P < 0.05). At the final follow-up, there was no significant difference in VAS score (1.13 vs. 1.16), ROM (105.79 vs. 105.79), and HSS score (92.06 vs. 92.25) between KBD-TKA and OA-TKA (P > 0.05), while compared with OA, KBD-TKA had significantly worse SF-36 (PCS) score (36.90 vs. 42.00) and SF-36 (MCS) score (55.16 vs. 59.70) (P < 0.05). In a multivariate regression, controlling for multiple potential confounders, diagnosis of KBD was associated with poor quality of life after surgery, whereas pre-operative pain was specifically associated with post-operative pain. However, preoperative gender, age, BMI, and the angles of knee prosthesis (before and after surgery) were not associated with post-operative outcome. CONCLUSION: Patients with KBD undergoing primary TKA have excellent outcomes, comparable with OA at the final follow-up, in spite of worse pre-operative ROM, HSS score, and SF-36(MCS) score. However, KBD patients are worse than OA in terms of general health. Pre-operative age, gender, BMI, and the angles of knee prosthesis were not the factors influencing the clinical efficacy of TKA. The diagnosis of KBD was an independent risk factor for poor quality of life after TKA. Pre-operative pain was a clinically important predictor of outcome.
Assuntos
Artroplastia do Joelho , Doença de Kashin-Bek , Osteoartrite do Joelho , Osteoartrite , Artroplastia do Joelho/efeitos adversos , Humanos , Doença de Kashin-Bek/diagnóstico , Doença de Kashin-Bek/epidemiologia , Doença de Kashin-Bek/cirurgia , Articulação do Joelho/cirurgia , Osteoartrite/cirurgia , Osteoartrite do Joelho/cirurgia , Qualidade de Vida , Resultado do TratamentoRESUMO
OBJECTIVE: To investigate the advantages and disadvantages of point electro-cauterization (PEC) and holmium laser cauterization (HLC) in the treatment of post-ejaculation hematuria. METHODS: From January 2015 to December 2018, 73 patients with post-ejaculation hematuria, aged 24ï¼63 (36.8 ± 4.2) years, underwent PEC (n = 35) or HLC (n = 38) after failure to respond to 3 months of conservative treatment. We compared the hospital days, total hospitalization expenses, maximum urinary flow rate (Qmax), average urinary flow rate (Qavg), Hamilton Anxiety Rating Scale (HAMA) score, postoperative duration of hematuria, and recurrence rate at 3 and 6 months after surgery. RESULTS: All the patients experienced first ejaculation but no post-ejaculation hematuria at 1 month after operation. The recurrence rates were lower in the PEC than in the HLC group at 3 months (5.71% vs 2.63%, P > 0.05) and 6 months postoperatively (8.57% vs 5.26%, P > 0.05). Compared with the baseline, the Qmax was decreased from (18.56 ± 2.53) ml/s to (13.68 ± 3.31) ml/s (P < 0.05) and the Qavg from (14.35 ± 2.26) ml/s to (9.69±1.84) ml/s in the PEC group at 1 month after surgery (P < 0.01), but neither showed any statistically significant difference in the HLC group. Mild to moderate anxiety was prevalent in the patients preoperatively, particularly in those without job or regular income and those with a long disease course or frequent onset, the severity of which was not correlated with age, education or marital status. The HAMA score was decreased from18.65 ± 4.33 before to 12.35 ± 3.63 after surgery in the PEC group (P < 0.01), and from 16.88 ± 2.11 to 6.87 ± 4.36 in the HLC group (P < 0.01). The mean hospital stay was significantly longer in the former than in the latter group (ï¼»5.2 + 1.3ï¼½ vs ï¼»3.4 ± 0.5ï¼½ d, P < 0.01), while the total cost markedly lower (ï¼»6.35 ± 1.20ï¼½ vs ï¼»12.72 ± 2.15ï¼½ thousand RMB ¥, P < 0.05). CONCLUSIONS: Both PEC and HLC are safe and effective for the treatment of post-ejaculation hematuria, with no significant difference in the recurrence rate at 3 and 6 months after operation, but their long-term effect needs further follow-up studies. PEC may increase the risk of negative outcomes of the postoperative urinary flow rate, while HLC has the advantages of better relieving the patient's anxiety, sooner discharge from hospital and earlier recovery from postoperative hematuria, though with a higher total cost than the former.
Assuntos
Cauterização , Ejaculação , Hematúria/cirurgia , Terapia a Laser , Lasers de Estado Sólido , Adulto , Hematúria/etiologia , Hólmio , Humanos , Lasers de Estado Sólido/uso terapêutico , Masculino , Pessoa de Meia-Idade , Resultado do Tratamento , Adulto JovemAssuntos
Pâncreas , Pancreatite Necrosante Aguda , Humanos , Endoscopia , Drenagem , Stents , Resultado do TratamentoRESUMO
OBJECTIVE: To explore the effectiveness and safety of round window niche drilling combined with intratympanic methylprednisolone injection for the salvage treatment of sudden sensorineural hearing loss (SSNHL) and its associated tinnitus after failed primary treatment. METHOD: SSNHL patients who showed a less than 10-dB improvement of pure-tone average after receiving standard systemic treatment and intratympanic steroid injection were enrolled. All included patients were randomly divided into two groups (control and study). Patients in the study group received round window niche drilling combined with daily intratympanic methylprednisolone for 7 times; the control group received only daily intratympanic methylprednisolone for 7 times. One month after treatment, the improvements of PTA, speech discrimination score (SDS), tinnitus and the incidence of adverse events were analyzed. RESULTS: 20 patients (10 for each group) were included in this study. The baseline between two groups showed no statistical significance. Patients in the study group experienced an average hearing improvement of 20.38 dB, SDS 19.3 compared with 2.1 dB and SDS 2.0 in the control group. None (0%) in the control group and 4 patients (40%) showed marked recovery, 5 patients (50%) showed slight improvement of hearing in the study group after 1 month. All patients in the study group showed significant recovery of tinnitus. Both tinnitus handicap inventory and a symptom visual analogue scale between two groups revealed statistical differences (p < 0.001, p = 0.002, respectively). None in the control and study groups experienced vertigo, infection and facial paralysis. CONCLUSION: Round window niche drilling increases the contact area and time of methylprednisolone. It is an effective and safe salvage therapy of idiopathic SSNHL and its induced tinnitus.
Assuntos
Perda Auditiva Súbita/terapia , Injeção Intratimpânica , Metilprednisolona/administração & dosagem , Procedimentos Cirúrgicos Otológicos/métodos , Janela da Cóclea/cirurgia , Terapia de Salvação/métodos , Adulto , Audiometria de Tons Puros , Limiar Auditivo/efeitos dos fármacos , Terapia Combinada , Dexametasona/administração & dosagem , Esquema de Medicação , Feminino , Humanos , Infusões Intravenosas , Masculino , Pessoa de Meia-Idade , Resultado do Tratamento , Escala Visual AnalógicaRESUMO
BACKGROUND: Aneurysm of splenic artery (SA) which arises from the superior mesenteric artery (SMA) is a very rare condition. The aim of this study was to present our experience with 2 such patients treated by coil embolization. METHODS: A 33-year-old man and a 61-year-old woman were incidentally identified with aneurysms of the SA which arose from the SMA. Endovascular therapy of coil embolization was chosen to treat the aneurysm. RESULTS: Follow-up computed tomography showed no change in the location of the coils and occlusion of majority of the aneurysm sac. The 2 patients have been doing well during a 26-month and 10-month follow-up period, respectively. CONCLUSIONS: Combined with the experience of the previous literature, we think coil embolization can be cost-effective and minimally invasive in selected cases, depending on the morphology and site of the lesion.
Assuntos
Aneurisma/terapia , Embolização Terapêutica/instrumentação , Artéria Mesentérica Superior/anormalidades , Artéria Esplênica/anormalidades , Malformações Vasculares/complicações , Adulto , Idoso , Aneurisma/diagnóstico por imagem , Aneurisma/etiologia , Angiografia por Tomografia Computadorizada , Feminino , Humanos , Masculino , Artéria Mesentérica Superior/diagnóstico por imagem , Pessoa de Meia-Idade , Artéria Esplênica/diagnóstico por imagem , Resultado do Tratamento , Malformações Vasculares/diagnóstico por imagemRESUMO
The purpose of this study is to assess the safety and efficacy of GreenLight laser photoselective vaporization of the prostate (PVP) for the treatment of benign prostate hyperplasia/lower urinary tract symptoms (BPH/LUTS) in patients with different post-void residual urine (PVR). BPH/LUTS patients treated with PVP from January 2014 to January 2016 were enrolled in the present study. All patients were divided into PVR > 50, 50 ≤ PVR < 400, and PVR ≥ 400 ml groups, and standard general and urological methods for BPH/LUTS were carried out. PVP surgery was performed, and the follow-up outcome was investigated 6 months after surgery. A total of 429 patients were included, and there were no significant differences in comorbid diseases or habits among the three groups. The maximum urinary flow rate (Qmax) differed significantly among the groups (P < 0.001), while patients in the PVR < 50 ml group had higher maximum detrusor pressure (Pdet.max) level than the other two groups (P < 0.001). Patients in 50 ≤ PVR < 400 (P < 0.001) and PVR ≥ 400 (P < 0.001) ml groups were more likely to develop detrusor underactivity than those in the PVR < 50 ml group. All patients were treated with PVP, and there were no severe complications requiring rehospitalization or reoperation except nine designed re-treatments. Follow-up data of 387 patients were available. Significant improvement in outcome parameters (International Prostate Symptom Score [IPSS], Qmax, and PVR) was observed in comparison with baseline measurements for the three groups. PVP significantly improved the IPSS, Qmax, and PVR in patients with different PVR; PVP is a safe and effective procedure for BPH/LUTS patients.
Assuntos
Terapia a Laser/métodos , Sintomas do Trato Urinário Inferior/cirurgia , Hiperplasia Prostática/cirurgia , Retenção Urinária/cirurgia , Idoso , Humanos , Masculino , Pessoa de Meia-Idade , Cuidados Pré-Operatórios , Ressecção Transuretral da Próstata/métodos , Resultado do Tratamento , Retenção Urinária/etiologiaRESUMO
An anomalous origin of the left coronary artery (LCA) is a relatively uncommon congenital heart defect that can lead to myocardial ischemia and sudden cardiac death. An LCA arising from the pulmonary artery and an LCA arising from the opposite sinus of Valsalva are the common types of anomalous origins of the LCA. Echocardiographic assessment of the coronary arteries is an important component of the routine cardiovascular evaluation, but echocardiographic "pseudo images" of LCA origination can be present in some patients. Detection of an anomalous origin of the LCA remains a challenge to sonographers.
Assuntos
Anomalias dos Vasos Coronários/diagnóstico por imagem , Erros de Diagnóstico/prevenção & controle , Ecocardiografia/métodos , Adolescente , Criança , HumanosAssuntos
Betacoronavirus/patogenicidade , Infecções por Coronavirus/terapia , Pneumonia Viral/terapia , Sistema Urogenital/virologia , Doenças Urológicas/prevenção & controle , Enzima de Conversão de Angiotensina 2 , Betacoronavirus/isolamento & purificação , Betacoronavirus/metabolismo , COVID-19 , Doença Crônica , Infecções por Coronavirus/complicações , Infecções por Coronavirus/diagnóstico , Infecções por Coronavirus/virologia , Humanos , Pandemias , Peptidil Dipeptidase A/metabolismo , Pneumonia Viral/complicações , Pneumonia Viral/diagnóstico , Pneumonia Viral/virologia , SARS-CoV-2 , Estados Unidos/epidemiologia , Regulação para Cima , Sistema Urogenital/metabolismo , Doenças Urológicas/diagnóstico , Doenças Urológicas/urina , Doenças Urológicas/virologia , Eliminação de Partículas ViraisRESUMO
Intrauterine devices (IUD) are the most common method of reversible birth control used worldwide. Adolescents infrequently have uterine perforation caused by IUD, hampering both the diagnosis and treatment. Herein, we report a case of uterine perforation in an 18-year-old primipara after insertion of an IUD that possessed memory function (AiMu MCu). The patient presented with vomiting and abdominal pain after insertion of an AiMu MCu IUD, was treated via laparoscopy and had a full recovery. The present case indicated that uterine perforation caused by an AiMu MCu IUD may occur as a rare complication and that uterine perforation can occur in an adolescent. Clinicians might consider a diagnosis of uterine perforation in an adolescent reporting vomiting and abdominal pain after IUD insertion. Laparoscopy could be a reasonable treatment option for such patients.
Assuntos
Dispositivos Intrauterinos/efeitos adversos , Perfuração Uterina/etiologia , Adolescente , Feminino , Humanos , Laparoscopia , Resultado do Tratamento , Perfuração Uterina/cirurgiaRESUMO
OBJECTIVES: To evaluate the learning curve for endoscopic thyroidectomy by the breast approach (ETBBA) based on the cumulative summation (CUSUM) technique. METHODS: The study included 110 consecutive patients who underwent ETBBA by a single surgeon between January 2009 and May 2012 at the Xiangya Hospital of Central South University, Changsha, China. The learning curve was evaluated using the CUSUM technique. The patients were chronologically arranged into 3 phases by the CUSUM analysis for operative time. Demographic data and operative parameters were also analyzed. RESULTS: The mean operative time (OT) was 125.3 minutes. The conversion rate for technical difficulties and the definitive complication rate were 6.4% and 10%, respectively. The learning curve was analyzed mainly by OT using the CUSUM technique. There was a significant improvement in the average OT (P < .05) after the first 27 patients and again after the first 67 patients (P < .05). A downward trend in OT was found up to the last patient. There were similarities in gender, tumor size, extent of surgery, blood loss, histology, hospital stay, conversion rate, and complications among the 3 phases. Comparison of 2 neighboring phases also showed no significant differences in age. CONCLUSIONS: ETBBA performed by surgeons has a remarkable learning curve. There were 27 cases in the early stage of the learning curve, whereas mastery level could be achieved with 67 cases.
Assuntos
Mama/cirurgia , Endoscopia/educação , Endoscopia/métodos , Curva de Aprendizado , Tireoidectomia/educação , Tireoidectomia/métodos , Adolescente , Adulto , Idoso , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Complicações Pós-Operatórias , Resultado do Tratamento , Adulto JovemRESUMO
OBJECTIVE: To explore the mechanism of erectile dysfunction (ED) with testosterone deficiency and discuss the feasibility of long-term testosterone replacement therapy (TRT) by observing a case of ED with testosterone deficiency treated by TRT for 65 months. METHODS: We treated an ED patient with testosterone deficiency by TST for 65 months, and evaluated the therapeutic effects by analyzing his IIEF-5 score, dynamic changes in testosterone, PSA, hemoglobin and red blood cell count, and adverse events. RESULTS: The patient was a 46-year-old man, with an IIEF-5 score of 7, baseline serum total testosterone (TT) of 2.79 ng/ml, and no response to phosphodiesterases-5 inhibitors (PDE5i). He was diagnosed with late-onset hypogonadism (LOH) and treated by TRT: testosterone undecanoate at 80 mg bid po for the first 2 weeks and then at 40 mg bid po. Two months after medication, the TT level was increased to normal (3.45 ng/ml), and physical fitness and anxiety symptoms were markedly improved, with no significant improvement in sexual function. Then we administered PDE5i on demand in addition, which elevated his IIEF-5 score to > 21. The combined medication of TRT and on-demand PDE5i lasted for 45 months followed by TRT alone for another 18 months. The patient was restored to normal penile erection and sexual satisfaction, with the IIEF-5 score remaining at > 21. Regular follow-up revealed no significant abnormalities in the testosterone level, PSA, and routine blood tests. CONCLUSION: TRT enhances the effect of PDE5i in the treatment of androgen deficiency-induced ED, and long-term TRT is safe and effective for androgen deficiency.
Assuntos
Androgênios/deficiência , Disfunção Erétil/tratamento farmacológico , Terapia de Reposição Hormonal , Testosterona/análogos & derivados , Disfunção Erétil/etiologia , Humanos , Masculino , Pessoa de Meia-Idade , Testosterona/uso terapêutico , Resultado do TratamentoRESUMO
OBJECTIVE: To evaluate clinical outcomes and values of transperitoneal laparoscopic ureterolithotomy. METHODS: A total of 1171 patients with upper ureteral calculi were recruited during September 1999 to February 2012. The etiologies included impacted calculi (n = 1100), non-impacted calculi (n = 71), multiple ureteral calculi (n = 51) and combined small calculi in unilateral kidney (n = 139). Maximum diameter of calculi was 1.5 (0.8-2.6) cm. All patients underwent transperitoneal laparoscopic ureterolithotomy and double J stent was implanted intraoperatively. RESULTS: Two cases were converted into open operation. Calculi moving up into pelvis occurred in 27 cases. And 25 cases converted into laparoscopic pyelolithotomy and stones were removed successfully. Two cases received extra extracorporeal shock wave lithotripsy postoperatively. The remaining 1142 cases were treated successfully with an operative duration of 56.1 (26-160) min and an estimated volume of blood loss at 45.2 (10-250) ml. The period of drainage tube was 3.1 (1-7) days. Postoperative hospitalization stay was 4.8 (3-9) days. One patient suffered urine leakage and healed at Day 6 days post-operation. Ten cases suffered D-J stent bladder non-arrival or retraction and double J stents were extracted by ureteroscopy. One case suffered paralytic ileus and recovered 7 days later. Another case suffered severe hematuria. No intestine or adjacent viscera injury was observed. The follow-up period of 827 cases was 7.3 (24-108) months. Among 12 cases of ureteral stricture, ureteral dilation (n = 7) and ureteral anastomosis (n = 3) were performed. For 5 cases of renal atrophy, 3 underwent nephrectomy because of recurrent lumbago or persistent urinary infection. CONCLUSIONS: Transperitoneal laparoscopic ureterolithotomy has the advantages of minimal morbidity, little postoperative discomfort and high stone clearance rate over open surgery. It should be widely adopted for the patients with upper ureteral impacted calculi.
Assuntos
Laparoscopia , Cálculos Ureterais/cirurgia , Adolescente , Adulto , Idoso , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Resultado do Tratamento , Ureteroscopia , Adulto JovemRESUMO
Kin recognition has been widely observed in various taxa. Cannibalism avoidance may be a strong driver for the evolution of kin recognition, as it may avoid a reduction in inclusive fitness. Kin recognition has recently been observed in a generalist phytoseiid, Amblyseius herbicolus (Acari: Phytoseiidae). This study experimentally examined the degree of relatedness needed between prey larvae and cannibal adults of A. herbicolus for the occurrence of kin discrimination. The adults were individually placed in enclosed arenas with two prey, a daughter and a more distant related larva, to observe their cannibalizing choice. The adults of A. herbicolus did not discriminate between close relatives (daughter versus niece) but preferably cannibalized more distant kin (i.e., first and second cousins once removed). Phenotype matching and familiarization seem prominent as recognition mechanisms used by A. herbicolus adults. The effect of learning on kin recognition through prior contact in A. herbicolus requires further investigation. Studies on other adaptive functions of kin recognition of A. herbicolus, such as cooperation and parental care, may provide meaningful insights.