State of the art in managing nontraumatic intracerebral hemorrhage

Local Fibrinolysis in Spontaneous Supratentorial Hematomas: Comparison with Surgical and Medical Treatment

OBJECTIVE

To evaluate the effectiveness of minimally invasive craniopuncture with local fibrinolysis in the management of supratentorial spontaneous intracerebral hemorrhage (SICH).

METHODS

The study included 218 consecutive patients with supratentorial SICH who were assigned to one of three groups: treated with minimally invasive craniopuncture with local fibrinolysis, treated with craniotomy or other minimally invasive techniques without local fibrinolysis, or receiving conservative management alone.

RESULTS

Minimally invasive craniopuncture with local fibrinolysis was associated with a lower rate of assisted ventilation, a shorter period of in-hospital stay, a more frequent initiation of early rehabilitation, and a lower mortality rate at all periods of assessment. The overall mortality at 12 months was 19.4% (vs. 50.0 and 33.3% in the two other therapy groups). Lobar (subcortical and cortical) SICHs treated with local fibrinolysis had an overall mortality of 4.8% (vs. 43.5 and 41.7% in the two other therapy groups). On the other hand, SICHs having mixed (basal ganglia and lobar) locations treated with medical therapy alone had an overall mortality of 28.6%, while associated surgery with or without local fibrinolysis increased the overall mortality to over 65%.

CONCLUSIONS

The study demonstrated the applicability of minimally invasive craniopuncture with local fibrinolysis for the management of supratentorial SICHs and the advantages it may have in certain categories of patients. The method proved particularly useful in lobar SICHs, being associated with the lowest mortality. Mixed SICHs do not represent a predilection for surgical interventions; however, the results related to mixed supratentorial locations need confirmation in larger cohorts.

Telemedicine-assisted treatment of patients with intracerebral hemorrhage

OBJECT

Telemedicine provides a new approach to improve stroke care in community settings, delivering acute stroke expertise to hospitals in rural areas. Given the controversies in many aspects of the treatment of intracerebral hemorrhage (ICH) and the lack of guidelines, a prompt neurosurgical second opinion may facilitate the treatment of patients with ICH. Here, the authors' 8-year experience with the use of telemedicine in the management of ICH is reported.

METHODS

The medical records of patients with ICH treated through a telemedicine system in the district of Messina, Italy, between June 2003 and June 2011 were retrospectively reviewed. Neuroradiological and clinical data for patients were transmitted through a high-technology "hub-and-spoke" telemedicine network. Neurosurgical teleconsulting (at the hub) was available for 7 peripheral hospitals (spokes) serving about 700,000 people. The authors analyzed 1) the time between peripheral hospital admission and the specialized second opinion consultation, 2) primary and secondary transfers to the authors' neurosurgery department, and 3) the treatments (surgical or medical) of patients transferred to the hub.

RESULTS

The telemedicine network was used to treat more than 2800 patients, 733 with ICH. A neurosurgical consultation was provided in 38 minutes versus 160 minutes for a consultation without telemedicine. One hundred seventy-six (24%) of 733 patients were primarily transferred to the hub. Ninety-five patients (13%) underwent surgical treatment. The remaining 81 patients (11%) underwent neurointensive care. Eight (1.4%) of 557 patients treated at the spokes needed a secondary transfer for surgical treatment because of a worsening clinical condition and/or CT findings. Considering secondary and inappropriate transfers, the interpretation of data was correct in 96.5% of cases.

CONCLUSIONS

Telemedicine allowed rapid visualization of neuroradiological and clinical data, providing neurosurgical expertise to community hospitals on demand and within minutes. It allowed the treatment of patients at peripheral hospitals and optimized resources. A small percentage of patients treated at the peripheral hospitals had secondary deterioration. Telemedicine allowed fast patient transfer when necessary and provided improved accuracy in patient care.