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INTRODUCTION: Subcostal hernias are categorized as L1 based on the European Hernia Society (EHS) classification and frequently involve M1, M2, and L2 sites. These are common after hepatopancreatic and biliary surgeries. The literature on subcostal hernias mostly comprises of retrospective reviews of small heterogenous cohorts, unsurprisingly leading to no consensus or guidelines. Given the limited literature and lack of consensus or guidelines for dealing with these hernias, we planned for a Delphi consensus to aid in decision making to repair subcostal hernias. METHODS: We adopted a modified Delphi technique to establish consensus regarding the definition, characteristics, and surgical aspects of managing subcostal hernias (SCH). It was a four-phase Delphi study reflecting the widely accepted model, consisting of: 1. Creating a query. 2. Building an expert panel. 3. Executing the Delphi rounds. 4. Analysing, presenting, and reporting the Delphi results. More than 70% of agreement was defined as a consensus statement. RESULTS: The 22 experts who agreed to participate in this Delphi process for Subcostal Hernias (SCH) comprised 7 UK surgeons, 6 mainland European surgeons, 4 Indians, 3 from the USA, and 2 from Southeast Asia. This Delphi study on subcostal hernias achieved consensus on the following areas-use of mesh in elective cases; the retromuscular position with strong discouragement for onlay mesh; use of macroporous medium-weight polypropylene mesh; use of the subcostal incision over midline incision if there is no previous midline incision; TAR over ACST; defect closure where MAS is used; transverse suturing over vertical suturing for closure of circular defects; and use of peritoneal flap when necessary. CONCLUSION: This Delphi consensus defines subcostal hernias and gives insight into the consensus for incision, dissection plane, mesh placement, mesh type, and mesh fixation for these hernias.
Sujet(s)
Consensus , Méthode Delphi , Herniorraphie , Filet chirurgical , Humains , Herniorraphie/méthodesRÉSUMÉ
PURPOSE: Abdominally based autologous breast reconstruction (ABABR) is common after mastectomy, but carries a risk of complex abdominal wall hernias. We report experience with posterior component separation (PCS) and transversus abdominis release (TAR) with permanent synthetic mesh repair of ABABR-related hernias. METHODS: Patients at Cleveland Clinic Foundation and Penn State Health were identified retrospectively. Outcomes included postoperative complications, hernia recurrence, and patient-reported outcomes (PROs): Hernia Recurrence Inventory, HerQLes Summary Score, Patient-Reported Outcome Measurement Information System (PROMIS) Pain Intensity 3a Survey, and the Decision Regret Scale (DRS). RESULTS: Forty patients underwent PCS/TAR repair of hernias resulting from pedicled (35%), free (5%), muscle-sparing TRAMs (15%), and DIEPs (28%) from August 2014 to March 2021. Following PCS, 30-day complications included superficial surgical site infection (13%), seroma (8%), and superficial wound breakdown (5%). Five patients (20%) developed clinical hernia recurrence. At a minimum of 1 year, 17 (63%) reported a bulge, 12 (44%) reported pain, median HerQLes Quality Of Life Scores improved from 33 to 63/100 (p value < 0.01), PROMIS 3a Pain Intensity Scores improved from 52 to 38 (p value < 0.05), and DRS scores were consistent with low regret (20/100). CONCLUSION: ABABR-related hernias are complex and technically challenging due to missing abdominal wall components and denervation injury. After repair with PCS/TAR, patients had high rates of recurrence and bulge, but reported improved quality of life and pain and low regret. Surgeons should set realistic expectations regarding postoperative bulge and risk of hernia recurrence.
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Paroi abdominale , Tumeurs du sein , Hernie ventrale , Hernie incisionnelle , Mammoplastie , Humains , Femelle , Muscles abdominaux/chirurgie , Hernie ventrale/chirurgie , Études rétrospectives , Qualité de vie , Tumeurs du sein/complications , Tumeurs du sein/chirurgie , Herniorraphie/effets indésirables , Herniorraphie/méthodes , Résultat thérapeutique , Mastectomie/effets indésirables , Récidive tumorale locale/chirurgie , Paroi abdominale/chirurgie , Mammoplastie/effets indésirables , Douleur/chirurgie , Filet chirurgical/effets indésirables , Récidive , Hernie incisionnelle/étiologie , Hernie incisionnelle/chirurgieRÉSUMÉ
PURPOSE: Literature on one- versus two-staged abdominal wall reconstruction (AWR) with complex gastrointestinal reconstruction (GIR) is limited to single-arm case series with a focus on patients who complete all planned stages. Herein, we describe our experience with both one- and two-staged approaches to AWR/GIR, with attention to those who did not complete both intended stages. METHODS: A retrospective review of prospectively collected data was conducted to identify patients who underwent a one- or two-stage approach to GIR/AWR from 2013 to 2020. The one-stage approach included GIR and definitive sublay mesh herniorrhaphy. The two-stage approach included Stage 1 (S1)-GIR and non-definitive herniorrhaphy and Stage 2 (S2)-definitive sublay mesh herniorrhaphy. RESULTS: Fifty-four patients underwent GIR/AWR: 20 (37.0%) underwent a planned 1-stage operation while 34 (63.0%) underwent S1 of a planned 2-stage approach. Patients assigned to the 2-stage approach were more likely to be smokers, have a history of mesh infection, have an enterocutaneous fistula, and a contaminated wound class (p<0.05). Of the 34 patients who underwent S1, 12 (35.3%) completed S2 during the mean follow-up period of 44 months while 22 (64.7%) did not complete S2. Of these, 10 (45.5%) developed hernia recurrence but did not undergo S2 secondary to elective nonoperative management (40%), pending preoperative optimization (30%), additional complex GIR (10%), hernia-related incarceration requiring emergent surgery (10%), or unrelated death (10%). No differences in outcome including SSI, SSO, readmission, and recurrence were noted between the 12 patients who completed the two-stage approach and the 20 patients who completed a one-stage approach, despite increased risk factors for complications in the 2-stage group (p>0.05). CONCLUSION: Planned two-stage operations for GIR/AWR may distribute operative complexity and post-operative morbidity into separate surgical interventions. However, many patients may never undergo the intended definitive S2 herniorrhaphy. Future evaluation of 1- versus 2-stage GIR/AWR is needed to clarify indications for each approach. This work must also consider the frequent deviations from intended clinical course demonstrated in this study.
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Paroi abdominale , Abdominoplastie , Hernie ventrale , Humains , Paroi abdominale/chirurgie , Hernie ventrale/chirurgie , Hernie ventrale/étiologie , Herniorraphie/effets indésirables , Résultat thérapeutique , Abdominoplastie/effets indésirablesRÉSUMÉ
BACKGROUND: Revascularization of an occluded artery by either thrombolysis or mechanical thrombectomy is a time-critical intervention in ischaemic stroke. Each link in the stroke chain of survival should minimize the delay to definitive treatment in every possible way. In this study, we investigated the effect of routine dispatch of a first response unit (FRU) on prehospital on-scene time (OST) on stroke missions. METHODS: Medical dispatch of FRU together with an emergency medical service (EMS) ambulance was a routine strategy in the Tampere University Hospital area before 3 October 2018, after which the FRU has only been dispatched to medical emergencies on the decision of an EMS field commander. This study presents a retrospective before-after analysis of 2,228 paramedic-suspected strokes transported by EMSs to Tampere University Hospital. We collected data from EMS medical records from April 2016 to March 2021, and used statistical tests and binary logistic regression to detect the associations between the variables and the shorter and longer half of OSTs. RESULTS: The median OST of stroke missions was 19 min, IQR [14-25] min. The OST decreased when the routine use of the FRU was discontinued (19 [14-26] min vs. 18 [13-24] min, p < 0.001). The median OST with the FRU being the first at the scene (n = 256, 11%) was shorter than in cases where the FRU arrived after the ambulance (16 [12-22] min vs. 19 [15-25] min, p < 0.001). The OST with a stroke dispatch code was shorter than with non-stroke dispatches (18 [13-23] min vs. 22 [15-30] min, p < 0.001). The OST for thrombectomy candidates was shorter than that for thrombolysis candidates (18 [13-23] min vs. 19 [14-25], p = 0.01). The shorter half of OSTs were associated with the FRU arriving first at the scene, stroke dispatch code, thrombectomy transportation and urban location. CONCLUSION: The routine dispatch of the FRU to stroke missions did not decrease the OST unless the FRU was first to arrive at the scene. In addition, a correct stroke identification in the dispatch centre and thrombectomy candidate status decreased the OST.
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Encéphalopathie ischémique , Services des urgences médicales , Accident vasculaire cérébral , Humains , Études de cohortes , Études rétrospectives , Paramédicaux , Finlande , Accident vasculaire cérébral/diagnostic , Accident vasculaire cérébral/thérapieRÉSUMÉ
PURPOSE: Loop ileostomy (LI) is commonly employed during colorectal surgeries to reduce the consequences of anastomotic leak. Unfortunately, LI is associated with a 10-30% incisional hernia (IH) rate after closure. We hypothesized that prophylactic mesh reinforcement during LI takedown would safely prevent subsequent IH formation. METHODS: This single-center, phase I/II prospective study evaluated adult patients undergoing LI closure after left-sided colorectal cancer procedures. After LI closure, the posterior rectus sheath was mobilized and reapproximated with absorbable suture. A reduced-weight, macroporous, polypropylene mesh (Softmesh, BD) was placed in the retrorectus position to allow 3 cm of overlap and secured with fibrin sealant. The anterior fascia was closed with slowly absorbable suture. CT images obtained for cancer surveillance were reviewed by a radiologist blinded to the study intervention to evaluate for evidence of hernia or surgical site occurrence (SSO). RESULTS: Twenty patients were included with mean defect and mesh sizes of 11.2 cm2 and 64.2 cm2, respectively. Mean operative time for LI takedown and mesh augmented closure was 84 min with mesh implantation time being 16.4 min. Two patients were readmitted within 30 days for ileus, no patient required procedural intervention. Over a mean follow-up period of 20 ± 7 months, no SSO or hernias were observed clinically or on CT imaging. CONCLUSION: In our small series, retromuscular mesh reinforcement of LI closure appears feasible, safe and effective. This mesh reinforcement approach should be further investigated to evaluate its long-term effectiveness.
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Iléostomie , Hernie incisionnelle , Adulte , Humains , Iléostomie/effets indésirables , Filet chirurgical/effets indésirables , Études prospectives , Herniorraphie , Hernie incisionnelle/étiologie , Hernie incisionnelle/prévention et contrôle , Hernie incisionnelle/épidémiologie , Hernie , FasciaRÉSUMÉ
PURPOSE: Recovery protocols aim to limit narcotic administration following ventral hernia repair (VHR). However, little is known about the contribution of a protocol's individual components on patient outcomes. We previously reported that surgeon-performed transversus abdominis plane block (TAP-block) is more effective than ultrasound-guided TAP-block following VHR. This study evaluates the effectiveness of two postoperative analgesia modalities: epidural catheter and surgeon-performed TAP-block following VHR performed with transversus abdominis release (TAR). METHODS: A retrospective analysis was performed on data prospectively collected between 2012 and 2019. All patients undergoing open VHR with TAR performed by a single surgeon were identified. Parastomal hernia repairs and any patients receiving ultrasound-guided TAP blocks or paraspinal blocks were excluded. Primary outcome was length of stay (LOS) with secondary outcomes including pain scores, opioid requirements, and 30-day morbidity. Linear regression was used to model LOS. RESULTS: One hundred thirty-five patients met inclusion criteria (63 epidural, 72 TAP-block). The majority (67.4%) of patients were modified ventral hernia working group grade 2. The only statistically significant difference in postoperative pain scores between the groups was on postoperative day 2 (TAP block 3.19 versus epidural 4.11, p = 0.0126). LOS was significantly shorter in the TAP block group (4.7 versus 6.2 days, p = 0.0023) as was time to regular diet (3.2 versus 4.7 days, p < 0.0001). After controlling for confounders, epidural was associated with increased LOS by 1.3 days (p = 0.0004). CONCLUSION: Epidural use following VHR with TAR is associated with increased LOS and increased time to regular diet without reducing pain or opioid use when compared to surgeon-performed TAP block.
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Analgésiques morphiniques/administration et posologie , Hernie ventrale , Herniorraphie , Douleur postopératoire/traitement médicamenteux , Muscles abdominaux/chirurgie , Analgésie péridurale , Cathéters , Hernie ventrale/chirurgie , Humains , Études rétrospectivesRÉSUMÉ
BACKGROUND: In acute ischemic stroke, conjugated eye deviation (CED) is an evident sign of cortical ischemia and large vessel occlusion (LVO). We aimed to determine if an emergency dispatcher can recognise LVO stroke during an emergency call by asking the caller a binary question regarding whether the patient's head or gaze is away from the side of the hemiparesis or not. Further, we investigated if the paramedics can confirm this sign at the scene. In the group of positive CED answers to the emergency dispatcher, we investigated what diagnoses these patients received at the emergency department (ED). Among all patients brought to ED and subsequently treated with mechanical thrombectomy (MT) we tracked the proportion of patients with a positive CED answer during the emergency call. METHODS: We collected data on all stroke dispatches in the city of Tampere, Finland, from 13 February 2019 to 31 October 2020. We then reviewed all patient records from cases where the dispatcher had marked 'yes' to the question regarding patient CED in the computer-aided emergency response system. We also viewed all emergency department admissions to see how many patients in total were treated with MT during the period studied. RESULTS: Out of 1913 dispatches, we found 81 cases (4%) in which the caller had verified CED during the emergency call. Twenty-four of these patients were diagnosed with acute ischemic stroke. Paramedics confirmed CED in only 9 (11%) of these 81 patients. Two patients with positive CED answers during the emergency call and 19 other patients brought to the emergency department were treated with MT. CONCLUSION: A small minority of stroke dispatches include a positive answer to the CED question but paramedics rarely confirm the emergency medical dispatcher's suspicion of CED as a sign of LVO. Few patients in need of MT can be found this way. Stroke dispatch protocol with a CED question needs intensive implementation.
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Répartiteur aux urgences médicales , Accident vasculaire cérébral/diagnostic , Sujet âgé , Sujet âgé de 80 ans ou plus , Services des urgences médicales , Femelle , Finlande , Humains , Mâle , Adulte d'âge moyen , Troubles de la motilité oculaire/étiologie , Études rétrospectivesRÉSUMÉ
BACKGROUND: Percutaneous endoscopic gastrostomy (PEG) tube placement is one of the most common methods for establishing durable enteral access. Early PEG dislodgement occurs in < 5% of cases but typically prompts urgent surgical intervention to reestablish the gastrocutaneous tract and prevent intra-abdominal sepsis. To date, there is a single case report in the literature where successful endoscopic "rescue" of an early dislodged PEG tube negated the need for operative intervention. Here, we report our experience with a series of endoscopic PEG rescues for early dislodged PEG tubes. METHODS: A retrospective analysis of cases was reviewed from two institutions. Patients with early PEG dislodgements underwent PEG rescue using a gastroscope and standard Ponsky "Pull" PEG techniques through the original tract. RESULTS: Eleven patients were identified from the database and underwent PEG rescue after early PEG dislodgement. Mean operative time was 68 min, and there were no complications related to PEG rescue. PEG rescue permitted safe re-establishment of the gastrostomy tract while avoiding laparoscopic or open surgical intervention in hemodynamically stable patients. All patients tolerated the procedure well and were able to resume use of the PEG tubes shortly after intervention. CONCLUSION: Endoscopic rescue represents a feasible noninvasive option for PEG tube replacement following early inadvertent PEG tube dislodgement in appropriate clinical settings.
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Endoscopie , Gastrostomie , Intubation gastro-intestinale , Sujet âgé , Sujet âgé de 80 ans ou plus , Femelle , Humains , Laparoscopie , Mâle , Adulte d'âge moyen , Péritoine/chirurgie , Études rétrospectives , Stomies chirurgicalesRÉSUMÉ
PURPOSE: Although changes in lateral abdominal wall musculature after posterior component separation with transversus abdominis release have been investigated, the effects of endoscopic subcutaneous anterior component separation (ES-ACS) on postoperative muscle anatomy have not been evaluated. The purpose of this study was to evaluate changes in the lateral abdominal muscles after ES-ACS. METHODS: Computed tomography (CT) images of patients who underwent ES-ACS were retrospectively evaluated. Lateral abdominal wall thickness and external oblique displacement were measured at the level of fixed retroperitoneal structures. Measurements on the ES-ACS side were compared with those on the contralateral undivided side or with preoperative images in patients with bilateral procedures. RESULTS: Fifteen patients met the criteria for study inclusion. Most patients (n = 13, 86.7%) underwent unilateral ES-ACS. The most commonly performed procedure was laparoscopic intraperitoneal onlay mesh-plus hernia repair (n = 12, 80.0%; the remaining patients underwent open repair). The Mean defect width was 8.4 cm (range 6-15 cm). There was no difference in the thickness of the lateral abdominal musculature between ES-ACS and undivided sides. There was a significant lateral displacement of the external oblique muscle from the lateral edge of the rectus abdominis on the ES-ACS side (mean distance 3.7 cm; p = 0.0006). No midline hernia recurrences, iatrogenic linea semilunaris hernias, or lateral eventrations were observed during a mean follow-up period of 2.6 years (range 0.5-7.4 years). CONCLUSION: ES-ACS resulted in no atrophy of the lateral abdominal muscles in long-term CT follow-up. The procedure is a safe and effective adjunct to complex hernia repair in selected patients.
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Paroi abdominale , Hernie ventrale , Laparoscopie , Muscles abdominaux/imagerie diagnostique , Muscles abdominaux/chirurgie , Paroi abdominale/imagerie diagnostique , Paroi abdominale/chirurgie , Hernie ventrale/imagerie diagnostique , Hernie ventrale/chirurgie , Herniorraphie , Humains , Études rétrospectives , Filet chirurgicalRÉSUMÉ
PURPOSE: Transversus abdominis plane (TAP) blockade with long-acting anesthetic can be used during open ventral hernia repair (VHR) with posterior component separation (PCS). TAP block can be performed under ultrasound guidance (US-TAP) or under direct visualization (DV-TAP). We hypothesized that US-TAP and DV-TAP provide equivalent postoperative analgesia following open VHR. METHODS: A retrospective review of patients undergoing open VHR with PCS who received TAP blocks with 266 mg of liposomal bupivacaine was performed. Data included demographics, comorbidities, length of stay (LOS), average postoperative day (POD) pain scores, and narcotic requirements (normalized to mg oral morphine). Statistical analysis utilized Student's t test and Fisher's exact test. RESULTS: Thirty-nine patients were identified (22 DV-TAP). There were no differences between the groups with respect to demographics, comorbidities, pre-operative pain medication usage (narcotic and non-narcotic) or herniorrhaphy-related data. The average POD0 pain score was lower for the DV-TAP group (2.35 vs 4.18; p = 0.019). Narcotic requirements on POD0 (48.0 vs 103.76 mg; p = 0.02), POD1 (128.45 vs 273.82 mg; p = 0.03), POD4 (54.29 vs 160.75 mg; p = 0.042), and during the complete hospitalization (408.52 vs 860.92 mg; p = 0.013) were lower in the DV-TAP group. There were no differences between initiation of diet or LOS. During the study, no changes were made to the VHR enhanced recovery pathway. CONCLUSIONS: DV-TAP blocks appear to provide superior analgesia in the immediate postoperative period. To achieve similar post-operative pain scores, patients in the US-TAP group required significantly more narcotic administration during their hospitalization. The study highlights DV-TAP as a valuable addition to VHR recovery pathways.
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Muscles abdominaux/innervation , Muscles abdominaux/chirurgie , Hernie ventrale/chirurgie , Herniorraphie/méthodes , Bloc nerveux/méthodes , Douleur postopératoire/traitement médicamenteux , Anesthésiques locaux/administration et posologie , Bupivacaïne/administration et posologie , Femelle , Humains , Liposomes/administration et posologie , Mâle , Adulte d'âge moyen , Stupéfiants/administration et posologie , Gestion de la douleur , Études rétrospectives , Échographie interventionnelleRÉSUMÉ
BACKGROUND: A minority of patients undergoing posterior component separation (PCS) have abdominal wall defects that preclude complete reconstruction of the visceral sac with native tissue. The use of absorbable mesh bridges (AMB) to span such defects has not been established. We hypothesized that AMB use during posterior sheath closure of PCS is safe and provides favorable outcomes. METHODS: We performed a retrospective review of consecutive patients undergoing PCS with AMB at two hernia centers. Main outcome measures included demographics, comorbidities, and post-operative complications. RESULTS: 36 patients were identified. Post-operative wound complications included five surgical site infections. At a median of 27 months, there were five recurrent hernias (13.9%), 2 of which were parastomal, but no episodes of intestinal obstruction/fistula. CONCLUSIONS: Utilization of AMB for large posterior layer deficits results in acceptable rates of perioperative wound morbidity, effective PCS repairs, and does not increase intestinal morbidity or fistula formation.
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Muscles abdominaux , Techniques de fermeture de plaie abdominale , Implant résorbable , Herniorraphie , Fistule intestinale , Filet chirurgical , Muscles abdominaux/traumatismes , Muscles abdominaux/chirurgie , Techniques de fermeture de plaie abdominale/effets indésirables , Techniques de fermeture de plaie abdominale/instrumentation , Adulte , Sujet âgé , Femelle , Hernie ventrale/chirurgie , Herniorraphie/effets indésirables , Herniorraphie/instrumentation , Herniorraphie/méthodes , Humains , Fistule intestinale/épidémiologie , Fistule intestinale/étiologie , Mâle , Adulte d'âge moyen , Évaluation des résultats et des processus en soins de santé , Récidive , Études rétrospectives , Infection de plaie opératoire/épidémiologie , Infection de plaie opératoire/étiologie , Résultat thérapeutique , États-Unis/épidémiologieSujet(s)
Muscles abdominaux/chirurgie , Hernie ventrale/chirurgie , Herniorraphie/méthodes , Femelle , Humains , MâleRÉSUMÉ
PURPOSE: Anterior component separation (ACS) with external oblique release for ventral hernia repair has a recurrence rate up to 32%. Hernia recurrence after prior ACS represents a complex surgical challenge. In this context, we report our experience utilizing posterior component separation with transversus abdominis muscle release (PCS/TAR) and retromuscular mesh reinforcement. METHODS: Patients with a history of recurrent hernia following ACS repaired with PCS/TAR were retrospectively identified from prospective databases collected at two large academic institutions. Patient demographics, hernia characteristics (using CT scan) and outcomes were evaluated. RESULTS: Twenty-nine patients with a history of ACS developed 22 (76%) midline, 3 (10%) lateral and 4 (14%) concomitant recurrences. Contamination was present in 11 (38%) of cases. All were repaired utilizing a PCS/TAR with retromuscular mesh placement (83% synthetic, 17% biologic) and fascial closure. Wound morbidity consisted of 13 (45%) surgical site occurrences including 8 (28%) surgical site infections. Five (17%) patients required 90-day readmission, and two (7%) were related to wound morbidity. One organ space infection with frank spillage of stool resulted in the only instance of mesh excision. This case also represents the only instance of recurrence (3%) with a mean follow-up of 11 (range 3-36) months. CONCLUSION: Patients with a history of an ACS who develop a recurrence represent a challenging clinical scenario with limited options for surgical repair. A PCS/TAR hernia repair achieves acceptable outcomes and may in fact be the best approach available.
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Muscles abdominaux/chirurgie , Hernie ventrale/chirurgie , Herniorraphie/méthodes , Sujet âgé , Femelle , Humains , Mâle , Adulte d'âge moyen , Récidive , Études rétrospectives , Filet chirurgical , Résultat thérapeutiqueRÉSUMÉ
BACKGROUND: In patients with familial dysautonomia (FD), prominent orthostatic hypotension (OH) endangers cerebral perfusion. Supine repositioning or abdominal compression improves systolic and diastolic blood pressure (BPsys and BPdia). OBJECTIVE: To determine whether OH recovers faster with combined supine repositioning and abdominal compression than with supine repositioning alone. METHODS: In 9 patients with FD (17.8 ± 3.9 years) and 10 healthy controls (18.8 ± 5 years), we assessed 2-min averages of BPsys, BPdia, and heart rate (HR) during supine rest, standing, supine repositioning, another supine rest, second standing, and supine repositioning with abdominal compression by leg elevation and flexion. We determined BPsys- and BPdia-recovery-times as intervals from return to supine until BP reached values equivalent to each participant's 2-min average at supine rest minus two standard deviations. Differences in signal values and BP-recovery-times between groups and positions were assessed by ANOVA and post hoc testing (significance: P < 0.05). RESULTS: Patients with FD had pronounced OH that improved with supine repositioning. However, BP only reached supine rest values with additional abdominal compression. In controls, BP was stable during positional changes. Without abdominal compression, BP-recovery-times were longer in patients with FD than those in controls, but similar to control values with compression (BPsys: 83.7 ± 64.1 vs 36.6 ± 49.5 s; P = 0.013; BPdia: 84.6 ± 65.2 vs 35.3 ± 48.9 s; P = 0.009). CONCLUSION: Combining supine repositioning with abdominal compression significantly accelerates recovery from OH and thus lowers the risk of hypotension-induced cerebral hypoperfusion.
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Dysautonomie familiale/complications , Hypotension orthostatique/étiologie , Hypotension orthostatique/rééducation et réadaptation , Effort physique/physiologie , Récupération fonctionnelle , Décubitus dorsal , Adolescent , Adulte , Analyse de variance , Pression sanguine/physiologie , Études cas-témoins , Femelle , Rythme cardiaque/physiologie , Humains , Mâle , Statistique non paramétrique , Facteurs temps , Jeune adulteRÉSUMÉ
A reliable method for the estimation of seizure frequency and severity is indispensable in assessing the efficacy of drug treatment in epilepsies. These quantities are usually deduced from subjective patient reports, which may cause considerable problems due to insufficient or false descriptions of seizures and their frequency. We present data from two difficult-to-treat patients with intractable epilepsy. Pat. 1 has had an unknown number of CP seizures. Here, a prolonged outpatient video-EEG monitoring over 160 h and 137 h (over an interval of three months) was performed with an automated seizure detection method. Pat. 2 suffered exclusively from nocturnal seizures originating from the frontal lobe. In this case, an objective quantification of the efficacy of drug treatment over a time period of 22 weeks was established. For the reliable quantification of seizures, a prolonged outpatient video/video-EEG monitoring was appended after a short-term inpatient monitoring period. Patient 1: The seizure detection algorithm was capable of detecting 10 out of 11 seizures. The number of false-positive events was <0.03/h. It was clearly demonstrated that the patient showed more seizures than originally reported. Patient 2: The add-on medication of lacosamide led to a significant reduction in seizure frequency and to a marked decrease in the mean duration of seizures. The severity of seizures was reduced from numerous hypermotoric seizures to few mild, head-turning seizures. Outpatient monitoring may be helpful to guide treatment for severe epilepsies and offers the possibility to more reliably quantify the efficacy of treatment in the long-term, even over several months.